move core/* to main/

added maintainer to several packages as well
author: Natanael Copa <ncopa@alpinelinux.org> 2009-07-23 18:24:11 +0000
committer: Natanael Copa <ncopa@alpinelinux.org> 2009-07-23 18:24:11 +0000
commit: 2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd (patch)
tree: a63d3b3b1c89018b5419358eed5c2bb0acf1cd92 /core
parent: e374901731eb35599bd6735de4dd38560e3a79b8 (diff)
download: aports-2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd.tar.bz2
aports-2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd.tar.xz
194 files changed, 0 insertions, 56347 deletions
diff --git a/core/abuild/0001-core-abuild-fix-options-order-to-apk-add.patch b/core/abuild/0001-core-abuild-fix-options-order-to-apk-add.patch
deleted file mode 100644
index 7a5c25a8..00000000
--- a/core/abuild/0001-core-abuild-fix-options-order-to-apk-add.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 7c45a9dcafa1b4cd1f30c6453b76a3a29f6b9c8f Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Tue, 14 Jul 2009 14:37:33 +0000
-Subject: [PATCH] core/abuild: fix options order to apk add
-
----
- abuild.in |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/abuild.in b/abuild.in
-index 6dc2fb4..43cf68e 100755
---- a/abuild.in
-+++ b/abuild.in
-@@ -724,7 +724,7 @@ builddeps() {
- 		msg "Entering $dir"
- 		cd "$dir" && $0 -k -r apkcache || return 1
- 	done
--	$SUDO apk add --repo -u "$apkcache" \
-+	$SUDO apk add -u --repo "$apkcache" \
- 		--virtual .makedepends-$pkgname $deps
- }
- 
--- 
-1.6.3.3
-
diff --git a/core/abuild/APKBUILD b/core/abuild/APKBUILD
deleted file mode 100644
index 4122b36f..00000000
--- a/core/abuild/APKBUILD
+++ /dev/null
@@ -1,24 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgdesc="Script to build Alpine Packages"
-pkgname=abuild
-pkgver=1.16
-pkgrel=1
-url=http://git.alpinelinux.org/cgit/abuild/
-source="http://git.alpinelinux.org/cgit/abuild/snapshot/abuild-$pkgver.tar.bz2
-	0001-core-abuild-fix-options-order-to-apk-add.patch
-	"
-depends="fakeroot file sudo pax-utils"
-license=GPL-2
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	patch -p1 < ../0001-core-abuild-fix-options-order-to-apk-add.patch \
-		|| return 1
-
-	make install DESTDIR="$pkgdir"
-	install -m 644 abuild.conf "$pkgdir"/etc/abuild.conf
-}
-
-md5sums="d6aa9ae0b28491c687f6575a6b219780  abuild-1.16.tar.bz2
-13ea88d46143b30d5c4fe261d6e80228  0001-core-abuild-fix-options-order-to-apk-add.patch"
diff --git a/core/alpine-base/APKBUILD b/core/alpine-base/APKBUILD
deleted file mode 100644
index b59032b1..00000000
--- a/core/alpine-base/APKBUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-# Contributor: Natanael Copa <ncopa@alpinelinux.org>
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=alpine-base
-pkgver=2.0
-pkgrel=0
-pkgdesc="Meta package for minimal alpine base"
-url="http://alpinelinux.org"
-license="GPL"
-depends="alpine-baselayout alpine-conf apk-tools busybox busybox-initscripts
-	openrc"
-makedepends=
-install=
-subpackages=
-source=
-
-build() {
-	mkdir -p "$pkgdir"	
-}
diff --git a/core/alpine-baselayout/0001-profile-change-default-path.patch b/core/alpine-baselayout/0001-profile-change-default-path.patch
deleted file mode 100644
index 8f6945ce..00000000
--- a/core/alpine-baselayout/0001-profile-change-default-path.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 963370a09dba86b661d4fec6f9152c219419f861 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Fri, 17 Jul 2009 12:35:21 +0000
-Subject: [PATCH] profile: change default path
-
----
- profile |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/profile b/profile
-index ef97cc8..a292008 100644
---- a/profile
-+++ b/profile
-@@ -1,4 +1,4 @@
--export PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin
-+export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
- export PAGER=less
- export PS1='\h:\w\$ '
- umask 022
--- 
-1.6.3.3
-
diff --git a/core/alpine-baselayout/APKBUILD b/core/alpine-baselayout/APKBUILD
deleted file mode 100644
index ffa96bd4..00000000
--- a/core/alpine-baselayout/APKBUILD
+++ /dev/null
@@ -1,20 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=alpine-baselayout
-pkgver=2.0_beta1
-pkgrel=1
-pkgdesc="Alpine base dir structure and init scripts"
-url=http://git.alpinelinux.org/cgit/alpine-baselayout
-depends=
-source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
-	0001-profile-change-default-path.patch
-	"
-license=GPL-2
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	patch -p1 < ../0001-profile-change-default-path.patch || return 1
-	make
-	make install PREFIX= DESTDIR="$pkgdir" || return 1
-}
-md5sums="6b25fc0c261e9182a68582c38249a3e8  alpine-baselayout-2.0_beta1.tar.bz2
-085c7e50bb57307fd9a24ee8c14e4749  0001-profile-change-default-path.patch"
diff --git a/core/alpine-conf/APKBUILD b/core/alpine-conf/APKBUILD
deleted file mode 100644
index 08e641d0..00000000
--- a/core/alpine-conf/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=alpine-conf
-pkgver=2.0_beta3
-pkgrel=0
-pkgdesc="Alpine configuration management scripts"
-url=http://git.alpinelinux.org/cgit/$pkgname
-depends="openrc"
-source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
-	"
-license="GPL-2"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	make || return 1
-	make install PREFIX= DESTDIR="$pkgdir"
-	for i in commit exclude include status update; do
-		ln -s lbu "$pkgdir"/sbin/lbu_$i
-	done
-}
-md5sums="7786d6d526e96a3fdf51b9284d063caa  alpine-conf-2.0_beta3.tar.bz2"
diff --git a/core/alpine-sdk/APKBUILD b/core/alpine-sdk/APKBUILD
deleted file mode 100644
index 533815db..00000000
--- a/core/alpine-sdk/APKBUILD
+++ /dev/null
@@ -1,11 +0,0 @@
-pkgname=alpine-sdk
-pkgver=0.2
-url=http://dev.alpinelinux.org/cgit
-pkgdesc="Alpine Software Development Kit meta package"
-depends="abuild build-base git"
-license=GPL-2
-
-build() {
-	# meta package
-	mkdir -p $pkgdir
-}
diff --git a/core/apk-tools/0001-io-move-csumming-away-from-bstream-to-gunzip.patch b/core/apk-tools/0001-io-move-csumming-away-from-bstream-to-gunzip.patch
deleted file mode 100644
index 05f7d2c9..00000000
--- a/core/apk-tools/0001-io-move-csumming-away-from-bstream-to-gunzip.patch
+++ /dev/null
@@ -1,539 +0,0 @@
-From e69b81f5259f532d5f5ae9c0a0f9bbd81240fbaf Mon Sep 17 00:00:00 2001
-From: Timo Teras <timo.teras@iki.fi>
-Date: Mon, 13 Jul 2009 20:37:03 +0300
-Subject: [PATCH] io: move csumming away from bstream to gunzip
-
-in future we want to checksum on gzip boundary basis, not the
-full file.
----
- src/apk_io.h   |   17 +++++++++++++++--
- src/archive.c  |    4 ++--
- src/audit.c    |   18 +++++-------------
- src/database.c |   42 +++++++++++++++++++++++++++++-------------
- src/gunzip.c   |   49 +++++++++++++++++++++++++++++++++++++++++--------
- src/io.c       |   48 ++++++++++++++++--------------------------------
- src/package.c  |   28 +++++++++++++++++++++++-----
- 7 files changed, 131 insertions(+), 75 deletions(-)
-
-diff --git a/src/apk_io.h b/src/apk_io.h
-index b5e984a..629729a 100644
---- a/src/apk_io.h
-+++ b/src/apk_io.h
-@@ -36,7 +36,7 @@ struct apk_istream {
- 
- struct apk_bstream {
- 	size_t (*read)(void *stream, void **ptr);
--	void (*close)(void *stream, csum_p csum, size_t *size);
-+	void (*close)(void *stream, size_t *size);
- };
- 
- struct apk_ostream {
-@@ -44,7 +44,20 @@ struct apk_ostream {
- 	void (*close)(void *stream);
- };
- 
--struct apk_istream *apk_bstream_gunzip(struct apk_bstream *, int);
-+#define APK_MPART_BEGIN		0
-+#define APK_MPART_BOUNDARY	1
-+#define APK_MPART_END		2
-+
-+typedef int (*apk_multipart_cb)(void *ctx, EVP_MD_CTX *mdctx, int part);
-+
-+struct apk_istream *apk_bstream_gunzip_mpart(struct apk_bstream *, int,
-+					     apk_multipart_cb cb, void *ctx);
-+static inline struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs,
-+						     int autoclose)
-+{
-+	return apk_bstream_gunzip_mpart(bs, autoclose, NULL, NULL);
-+}
-+
- struct apk_ostream *apk_ostream_gzip(struct apk_ostream *);
- 
- struct apk_istream *apk_istream_from_fd(int fd);
-diff --git a/src/archive.c b/src/archive.c
-index a05aee2..6681b61 100644
---- a/src/archive.c
-+++ b/src/archive.c
-@@ -4,7 +4,7 @@
-  * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
-  * All rights reserved.
-  *
-- * This program is free software; you can redistribute it and/or modify it 
-+ * This program is free software; you can redistribute it and/or modify it
-  * under the terms of the GNU General Public License version 2 as published
-  * by the Free Software Foundation. See http://www.gnu.org/ for details.
-  */
-@@ -91,7 +91,7 @@ int apk_parse_tar(struct apk_istream *is, apk_archive_entry_parser parser,
- 		if (buf.name[0] == '\0') {
- 			if (end) {
- 				r = 0;
--				break;
-+				//break;
- 			}
- 			end++;
- 			continue;
-diff --git a/src/audit.c b/src/audit.c
-index 9ea0f25..3732aac 100644
---- a/src/audit.c
-+++ b/src/audit.c
-@@ -27,12 +27,10 @@ static int audit_directory(apk_hash_item item, void *ctx)
- 	struct apk_db_file *dbf;
- 	struct apk_database *db = (struct apk_database *) ctx;
- 	struct dirent *de;
--	struct stat st;
--	struct apk_bstream *bs;
-+	struct apk_file_info fi;
-+	apk_blob_t bdir = APK_BLOB_STR(dbd->dirname);
- 	char tmp[512], reason;
- 	DIR *dir;
--	apk_blob_t bdir = APK_BLOB_STR(dbd->dirname);
--	csum_t csum;
- 
- 	if (!(dbd->flags & APK_DBDIRF_PROTECTED))
- 		return 0;
-@@ -49,10 +47,10 @@ static int audit_directory(apk_hash_item item, void *ctx)
- 		snprintf(tmp, sizeof(tmp), "%s/%s",
- 			 dbd->dirname, de->d_name);
- 
--		if (stat(tmp, &st) < 0)
-+		if (apk_file_get_info(tmp, &fi) < 0)
- 			continue;
- 
--		if (S_ISDIR(st.st_mode)) {
-+		if (S_ISDIR(fi.mode)) {
- 			if (apk_db_dir_query(db, APK_BLOB_STR(tmp)) != NULL)
- 				continue;
- 
-@@ -60,13 +58,7 @@ static int audit_directory(apk_hash_item item, void *ctx)
- 		} else {
- 			dbf = apk_db_file_query(db, bdir, APK_BLOB_STR(de->d_name));
- 			if (dbf != NULL) {
--				bs = apk_bstream_from_file(tmp);
--				if (bs == NULL)
--					continue;
--
--				bs->close(bs, csum, NULL);
--
--				if (apk_blob_compare(APK_BLOB_BUF(csum),
-+				if (apk_blob_compare(APK_BLOB_BUF(fi.csum),
- 						     APK_BLOB_BUF(dbf->csum)) == 0)
- 					continue;
- 
-diff --git a/src/database.c b/src/database.c
-index 293af4c..10c0b5e 100644
---- a/src/database.c
-+++ b/src/database.c
-@@ -36,6 +36,7 @@ struct install_ctx {
- 
- 	int script;
- 	struct apk_db_dir_instance *diri;
-+	csum_t data_csum;
- 
- 	apk_progress_cb cb;
- 	void *cb_ctx;
-@@ -1271,13 +1272,28 @@ static void apk_db_purge_pkg(struct apk_database *db,
- 	apk_pkg_set_state(db, pkg, APK_PKG_NOT_INSTALLED);
- }
- 
-+static int apk_db_gzip_part(void *pctx, EVP_MD_CTX *mdctx, int part)
-+{
-+	struct install_ctx *ctx = (struct install_ctx *) pctx;
-+
-+	switch (part) {
-+	case APK_MPART_BEGIN:
-+		EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
-+		break;
-+	case APK_MPART_END:
-+		EVP_DigestFinal_ex(mdctx, ctx->data_csum, NULL);
-+		break;
-+	}
-+	return 0;
-+}
-+
- static int apk_db_unpack_pkg(struct apk_database *db,
- 			     struct apk_package *newpkg,
--			     int upgrade, csum_t csum,
--			     apk_progress_cb cb, void *cb_ctx)
-+			     int upgrade, apk_progress_cb cb, void *cb_ctx)
- {
- 	struct install_ctx ctx;
- 	struct apk_bstream *bs = NULL;
-+	struct apk_istream *tar;
- 	char pkgname[256], file[256];
- 	int i, need_copy = FALSE;
- 	size_t length;
-@@ -1334,10 +1350,17 @@ static int apk_db_unpack_pkg(struct apk_database *db,
- 		.cb = cb,
- 		.cb_ctx = cb_ctx,
- 	};
--	if (apk_parse_tar_gz(bs, apk_db_install_archive_entry, &ctx) != 0)
-+
-+	tar = apk_bstream_gunzip_mpart(bs, FALSE, apk_db_gzip_part, &ctx);
-+	if (apk_parse_tar(tar, apk_db_install_archive_entry, &ctx) != 0)
- 		goto err_close;
-+	bs->close(bs, &length);
-+
-+	/* Check the package checksum */
-+	if (memcmp(ctx.data_csum, newpkg->csum, sizeof(csum_t)) != 0)
-+		apk_warning("%s-%s: checksum does not match",
-+			    newpkg->name->name, newpkg->version);
- 
--	bs->close(bs, csum, &length);
- 	if (need_copy) {
- 		if (length == newpkg->size) {
- 			char file2[256];
-@@ -1351,7 +1374,7 @@ static int apk_db_unpack_pkg(struct apk_database *db,
- 
- 	return 0;
- err_close:
--	bs->close(bs, NULL, NULL);
-+	bs->close(bs, NULL);
- 	return -1;
- }
- 
-@@ -1360,7 +1383,6 @@ int apk_db_install_pkg(struct apk_database *db,
- 		       struct apk_package *newpkg,
- 		       apk_progress_cb cb, void *cb_ctx)
- {
--	csum_t csum;
- 	int r;
- 
- 	if (fchdir(db->root_fd) < 0)
-@@ -1382,19 +1404,13 @@ int apk_db_install_pkg(struct apk_database *db,
- 
- 	/* Install the new stuff */
- 	if (!(newpkg->name->flags & APK_NAME_VIRTUAL)) {
--		r = apk_db_unpack_pkg(db, newpkg, (oldpkg != NULL), csum,
--				      cb, cb_ctx);
-+		r = apk_db_unpack_pkg(db, newpkg, (oldpkg != NULL), cb, cb_ctx);
- 		if (r != 0)
- 			return r;
- 	}
- 
- 	apk_pkg_set_state(db, newpkg, APK_PKG_INSTALLED);
- 
--	if (!(newpkg->name->flags & APK_NAME_VIRTUAL) &&
--	    memcmp(csum, newpkg->csum, sizeof(csum)) != 0)
--		apk_warning("%s-%s: checksum does not match",
--			    newpkg->name->name, newpkg->version);
--
- 	if (oldpkg != NULL)
- 		apk_db_purge_pkg(db, oldpkg);
- 
-diff --git a/src/gunzip.c b/src/gunzip.c
-index 2c7ffc2..1d2881c 100644
---- a/src/gunzip.c
-+++ b/src/gunzip.c
-@@ -23,13 +23,18 @@ struct apk_gzip_istream {
- 	z_stream zs;
- 	int z_err;
- 	int autoclose;
-+
-+	EVP_MD_CTX mdctx;
-+	void *mdblock;
-+
-+	apk_multipart_cb cb;
-+	void *cbctx;
- };
- 
- static size_t gz_read(void *stream, void *ptr, size_t size)
- {
- 	struct apk_gzip_istream *gis =
- 		container_of(stream, struct apk_gzip_istream, is);
--	int restart_count = 0;
- 
- 	if (gis->z_err == Z_DATA_ERROR || gis->z_err == Z_ERRNO)
- 		return -1;
-@@ -44,22 +49,40 @@ static size_t gz_read(void *stream, void *ptr, size_t size)
- 
- 	while (gis->zs.avail_out != 0 && gis->z_err == Z_OK) {
- 		if (gis->zs.avail_in == 0) {
--			gis->zs.avail_in = gis->bs->read(gis->bs, (void **) &gis->zs.next_in);
-+			if (gis->cb != NULL && gis->mdblock != NULL) {
-+				/* Digest the inflated bytes */
-+				EVP_DigestUpdate(&gis->mdctx, gis->mdblock,
-+						 (void *)gis->zs.next_in - gis->mdblock);
-+			}
-+			gis->zs.avail_in = gis->bs->read(gis->bs, &gis->mdblock);
-+			gis->zs.next_in = (void *) gis->mdblock;
- 			if (gis->zs.avail_in < 0) {
- 				gis->z_err = Z_DATA_ERROR;
- 				return size - gis->zs.avail_out;
-+			} else if (gis->zs.avail_in == 0) {
-+				if (gis->cb != NULL)
-+					gis->cb(gis->cbctx, &gis->mdctx,
-+						APK_MPART_END);
-+				gis->z_err = Z_STREAM_END;
-+				return size - gis->zs.avail_out;
- 			}
- 		}
- 
- 		gis->z_err = inflate(&gis->zs, Z_NO_FLUSH);
--		if (restart_count == 0 && gis->z_err == Z_STREAM_END) {
-+		if (gis->z_err == Z_STREAM_END) {
-+			/* Digest the inflated bytes */
-+			if (gis->cb != NULL) {
-+				EVP_DigestUpdate(&gis->mdctx, gis->mdblock,
-+						 (void *)gis->zs.next_in - gis->mdblock);
-+				gis->mdblock = gis->zs.next_in;
-+				gis->cb(gis->cbctx, &gis->mdctx,
-+					APK_MPART_BOUNDARY);
-+			}
- 			inflateEnd(&gis->zs);
-+
- 			if (inflateInit2(&gis->zs, 15+32) != Z_OK)
- 				return -1;
- 			gis->z_err = Z_OK;
--			restart_count++;
--		} else {
--			restart_count = 0;
- 		}
- 	}
- 
-@@ -74,13 +97,16 @@ static void gz_close(void *stream)
- 	struct apk_gzip_istream *gis =
- 		container_of(stream, struct apk_gzip_istream, is);
- 
-+	if (gis->cb != NULL)
-+		EVP_MD_CTX_cleanup(&gis->mdctx);
- 	inflateEnd(&gis->zs);
- 	if (gis->autoclose)
--		gis->bs->close(gis->bs, NULL, NULL);
-+		gis->bs->close(gis->bs, NULL);
- 	free(gis);
- }
- 
--struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs, int autoclose)
-+struct apk_istream *apk_bstream_gunzip_mpart(struct apk_bstream *bs, int autoclose,
-+					     apk_multipart_cb cb, void *ctx)
- {
- 	struct apk_gzip_istream *gis;
- 
-@@ -97,6 +123,8 @@ struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs, int autoclose)
- 		.bs = bs,
- 		.z_err = 0,
- 		.autoclose = autoclose,
-+		.cb = cb,
-+		.cbctx = ctx,
- 	};
- 
- 	if (inflateInit2(&gis->zs, 15+32) != Z_OK) {
-@@ -104,6 +132,11 @@ struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs, int autoclose)
- 		return NULL;
- 	}
- 
-+	if (gis->cb != NULL) {
-+		EVP_MD_CTX_init(&gis->mdctx);
-+		cb(ctx, &gis->mdctx, APK_MPART_BEGIN);
-+	}
-+
- 	return &gis->is;
- }
- 
-diff --git a/src/io.c b/src/io.c
-index 722bccb..a250b27 100644
---- a/src/io.c
-+++ b/src/io.c
-@@ -150,7 +150,6 @@ err:
- struct apk_istream_bstream {
- 	struct apk_bstream bs;
- 	struct apk_istream *is;
--	csum_ctx_t csum_ctx;
- 	unsigned char buffer[8*1024];
- 	size_t size;
- };
-@@ -165,31 +164,17 @@ static size_t is_bs_read(void *stream, void **ptr)
- 	if (size <= 0)
- 		return size;
- 
--	csum_process(&isbs->csum_ctx, isbs->buffer, size);
- 	isbs->size += size;
- 
- 	*ptr = isbs->buffer;
- 	return size;
- }
- 
--static void is_bs_close(void *stream, csum_t csum, size_t *size)
-+static void is_bs_close(void *stream, size_t *size)
- {
- 	struct apk_istream_bstream *isbs =
- 		container_of(stream, struct apk_istream_bstream, bs);
- 
--	if (csum != NULL) {
--		size_t size;
--
--		do {
--			size = isbs->is->read(isbs->is, isbs->buffer,
--					      sizeof(isbs->buffer));
--			csum_process(&isbs->csum_ctx, isbs->buffer, size);
--			isbs->size += size;
--		} while (size == sizeof(isbs->buffer));
--
--		csum_finish(&isbs->csum_ctx, csum);
--	}
--
- 	if (size != NULL)
- 		*size = isbs->size;
- 
-@@ -210,14 +195,12 @@ struct apk_bstream *apk_bstream_from_istream(struct apk_istream *istream)
- 		.close = is_bs_close,
- 	};
- 	isbs->is = istream;
--	csum_init(&isbs->csum_ctx);
- 
- 	return &isbs->bs;
- }
- 
- struct apk_mmap_bstream {
- 	struct apk_bstream bs;
--	csum_ctx_t csum_ctx;
- 	int fd;
- 	size_t size;
- 	unsigned char *ptr;
-@@ -235,24 +218,16 @@ static size_t mmap_read(void *stream, void **ptr)
- 		size = 1024*1024;
- 
- 	*ptr = (void *) &mbs->ptr[mbs->pos];
--	csum_process(&mbs->csum_ctx, &mbs->ptr[mbs->pos], size);
- 	mbs->pos += size;
- 
- 	return size;
- }
- 
--static void mmap_close(void *stream, csum_t csum, size_t *size)
-+static void mmap_close(void *stream, size_t *size)
- {
- 	struct apk_mmap_bstream *mbs =
- 		container_of(stream, struct apk_mmap_bstream, bs);
- 
--	if (csum != NULL) {
--		if (mbs->pos != mbs->size)
--			csum_process(&mbs->csum_ctx, &mbs->ptr[mbs->pos],
--				     mbs->size - mbs->pos);
--		csum_finish(&mbs->csum_ctx, csum);
--	}
--
- 	if (size != NULL)
- 		*size = mbs->size;
- 
-@@ -288,7 +263,6 @@ static struct apk_bstream *apk_mmap_bstream_from_fd(int fd)
- 	mbs->size = st.st_size;
- 	mbs->ptr = ptr;
- 	mbs->pos = 0;
--	csum_init(&mbs->csum_ctx);
- 
- 	return &mbs->bs;
- }
-@@ -340,12 +314,12 @@ static size_t tee_read(void *stream, void **ptr)
- 	return size;
- }
- 
--static void tee_close(void *stream, csum_t csum, size_t *size)
-+static void tee_close(void *stream, size_t *size)
- {
- 	struct apk_tee_bstream *tbs =
- 		container_of(stream, struct apk_tee_bstream, bs);
- 
--	tbs->inner_bs->close(tbs->inner_bs, csum, NULL);
-+	tbs->inner_bs->close(tbs->inner_bs, NULL);
- 	if (size != NULL)
- 		*size = tbs->size;
- 	close(tbs->fd);
-@@ -431,6 +405,7 @@ int apk_file_get_info(const char *filename, struct apk_file_info *fi)
- {
- 	struct stat st;
- 	struct apk_bstream *bs;
-+	csum_ctx_t ctx;
- 
- 	if (stat(filename, &st) != 0)
- 		return -1;
-@@ -445,8 +420,17 @@ int apk_file_get_info(const char *filename, struct apk_file_info *fi)
- 	};
- 
- 	bs = apk_bstream_from_file(filename);
--	if (bs != NULL)
--		bs->close(bs, fi->csum, NULL);
-+	if (bs != NULL) {
-+		ssize_t size;
-+		void *ptr;
-+
-+		csum_init(&ctx);
-+		while ((size = bs->read(bs, &ptr)) > 0)
-+			csum_process(&ctx, ptr, size);
-+		csum_finish(&ctx, fi->csum);
-+
-+		bs->close(bs, NULL);
-+	}
- 
- 	return 0;
- }
-diff --git a/src/package.c b/src/package.c
-index 6c51924..30b09b1 100644
---- a/src/package.c
-+++ b/src/package.c
-@@ -4,7 +4,7 @@
-  * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
-  * All rights reserved.
-  *
-- * This program is free software; you can redistribute it and/or modify it 
-+ * This program is free software; you can redistribute it and/or modify it
-  * under the terms of the GNU General Public License version 2 as published
-  * by the Free Software Foundation. See http://www.gnu.org/ for details.
-  */
-@@ -415,10 +415,26 @@ static int read_info_entry(void *ctx, const struct apk_file_info *ae,
- 	return 0;
- }
- 
-+static int apk_pkg_gzip_part(void *ctx, EVP_MD_CTX *mdctx, int part)
-+{
-+	struct read_info_ctx *ri = (struct read_info_ctx *) ctx;
-+
-+	switch (part) {
-+	case APK_MPART_BEGIN:
-+		EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
-+		break;
-+	case APK_MPART_END:
-+		EVP_DigestFinal_ex(mdctx, ri->pkg->csum, NULL);
-+		break;
-+	}
-+	return 0;
-+}
-+
- struct apk_package *apk_pkg_read(struct apk_database *db, const char *file)
- {
- 	struct read_info_ctx ctx;
- 	struct apk_bstream *bs;
-+	struct apk_istream *tar;
- 	char realfile[PATH_MAX];
- 
- 	if (realpath(file, realfile) < 0)
-@@ -434,12 +450,14 @@ struct apk_package *apk_pkg_read(struct apk_database *db, const char *file)
- 
- 	ctx.db = db;
- 	ctx.has_install = 0;
--	if (apk_parse_tar_gz(bs, read_info_entry, &ctx) < 0) {
-+
-+	tar = apk_bstream_gunzip_mpart(bs, FALSE, apk_pkg_gzip_part, &ctx);
-+	if (apk_parse_tar(tar, read_info_entry, &ctx) < 0) {
- 		apk_error("File %s is not an APK archive", file);
--		bs->close(bs, NULL, NULL);
-+		bs->close(bs, NULL);
- 		goto err;
- 	}
--	bs->close(bs, ctx.pkg->csum, &ctx.pkg->size);
-+	bs->close(bs, &ctx.pkg->size);
- 
- 	if (ctx.pkg->name == NULL) {
- 		apk_error("File %s is corrupted", file);
-@@ -682,7 +700,7 @@ struct apk_dependency apk_dep_from_str(struct apk_database *db,
- 		mask = apk_version_result_mask(v++);
- 		if (*v == '=')
- 			v++;
--	} 
-+	}
- 	return (struct apk_dependency) {
- 		.name = apk_db_get_name(db, name),
- 		.version = v,
--- 
-1.6.3.3
-
diff --git a/core/apk-tools/0002-pkg-fix-package-scanner-to-read-whole-archive.patch b/core/apk-tools/0002-pkg-fix-package-scanner-to-read-whole-archive.patch
deleted file mode 100644
index 3609a6aa..00000000
--- a/core/apk-tools/0002-pkg-fix-package-scanner-to-read-whole-archive.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From bfabf8f8d966ab8305212b9730db8fc5eb5e1094 Mon Sep 17 00:00:00 2001
-From: Timo Teras <timo.teras@iki.fi>
-Date: Wed, 15 Jul 2009 08:38:30 +0300
-Subject: [PATCH] pkg: fix package scanner to read whole archive
-
-otherwise we don't get chechksum anymore after the changes to
-support partial gzip checksumming.
----
- src/package.c |    4 ++--
- 1 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/package.c b/src/package.c
-index bb37317..6c050cf 100644
---- a/src/package.c
-+++ b/src/package.c
-@@ -372,7 +372,7 @@ static int read_info_entry(void *ctx, const struct apk_file_info *ae,
- 		if (strcmp(ae->name, ".INSTALL") == 0) {
- 			apk_warning("Package '%s-%s' contains deprecated .INSTALL",
- 				    pkg->name->name, pkg->version);
--			return 1;
-+			return 0;
- 		}
- 	} else if (strncmp(ae->name, "var/db/apk/", 11) == 0) {
- 		/* APK 1.0 format */
-@@ -407,7 +407,7 @@ static int read_info_entry(void *ctx, const struct apk_file_info *ae,
- 			ri->has_install = 1;
- 	} else if (ri->version == 2) {
- 		/* All metdata of version 2.x package handled */
--		return 1;
-+		return 0;
- 	} else {
- 		/* Version 1.x packages do not contain installed size
- 		 * in metadata, so we calculate it here */
--- 
-1.6.3.3
-
diff --git a/core/apk-tools/APKBUILD b/core/apk-tools/APKBUILD
deleted file mode 100644
index 4472ce0c..00000000
--- a/core/apk-tools/APKBUILD
+++ /dev/null
@@ -1,38 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=apk-tools
-pkgver=2.0_pre14
-pkgrel=2
-pkgdesc="Alpine Package Keeper - package manager for alpine"
-depends=
-makedepends="zlib-dev openssl-dev pkgconfig"
-source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2
-	0001-io-move-csumming-away-from-bstream-to-gunzip.patch
-	0002-pkg-fix-package-scanner-to-read-whole-archive.patch
-	"
-
-
-url="http://git.alpinelinux.org/cgit/apk-tools/"
-license=GPL-2
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	sed -i -e 's:-Werror::' Make.rules
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-
-	make || return 1
-	make DESTDIR="$pkgdir" install
-	cd "$pkgdir/sbin"
-	ln -s apk apk_add
-	ln -s apk apk_audit
-	ln -s apk apk_del
-	ln -s apk apk_index
-	ln -s apk apk_info
-	ln -s apk apk_version
-}
-
-md5sums="1a00b5fefddd652ed06bc5602e73e409  apk-tools-2.0_pre14.tar.bz2
-8350b25dadf4a2574654af477e7283d2  0001-io-move-csumming-away-from-bstream-to-gunzip.patch
-d0a6358024cb54f79d779a3c8ec4387a  0002-pkg-fix-package-scanner-to-read-whole-archive.patch"
diff --git a/core/autoconf/APKBUILD b/core/autoconf/APKBUILD
deleted file mode 100644
index 8de79f6e..00000000
--- a/core/autoconf/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=autoconf
-pkgver=2.63
-pkgrel=1
-pkgdesc="A GNU tool for automatically configuring source code"
-license="GPL2 GPL3"
-url="http://www.gnu.org/software/autoconf"
-depends="m4 perl"
-source="ftp://ftp.gnu.org/pub/gnu/${pkgname}/${pkgname}-${pkgver}.tar.gz"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	M4=/usr/bin/m4 ./configure --prefix=/usr
-	make || return 1
-	make DESTDIR="$pkgdir" install || return 1
-	rm -f "$pkgdir"/usr/share/info/dir
-	# conflict with bintuils
-	rm -f "$pkgdir"/usr/share/info/standards.info
-}
-
-md5sums='43d76649fb86cd21d64f68c48d5abdcf  autoconf-2.63.tar.gz'
diff --git a/core/automake/APKBUILD b/core/automake/APKBUILD
deleted file mode 100644
index 356f68e3..00000000
--- a/core/automake/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=automake
-pkgver=1.11
-pkgrel=0
-pkgdesc="A GNU tool for automatically creating Makefiles"
-arch=i486
-license=GPL
-url="http://www.gnu.org/software/automake"
-source=ftp://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.gz
-depends="perl"
-makedepends="autoconf"
-subpackages="$pkgname-doc"
-
-build() {
-	cd $srcdir/$pkgname-$pkgver
-	./configure --prefix=/usr
-	make || return 1
-        make DESTDIR=$pkgdir install
-}
-
-md5sums="fab0bd2c3990a6679adaf9eeac0c6d2a  automake-1.11.tar.gz"
diff --git a/core/bash/APKBUILD b/core/bash/APKBUILD
deleted file mode 100644
index 886c0c06..00000000
--- a/core/bash/APKBUILD
+++ /dev/null
@@ -1,100 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-
-pkgname=bash
-_myver=4.0
-_patchbase=40
-_patchlevel=024
-pkgver=${_myver}.${_patchlevel}
-pkgrel=0
-pkgdesc="The GNU Bourne Again shell"
-license='GPL'
-url="http://www.gnu.org/software/bash/bash.html"
-makedepends="readline-dev ncurses-dev bison flex"
-depends=
-source="http://ftp.gnu.org/gnu/bash/bash-${_myver}.tar.gz
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-001
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-002
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-003
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-004
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-005
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-006
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-007
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-008
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-009
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-010
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-011
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-012
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-013
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-014
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-015
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-016
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-017
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-018
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-019
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-020
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-021
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-022
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-023
-	http://ftp.gnu.org/gnu/bash/bash-4.0-patches/bash40-024
-	bash-noinfo.patch
-	"
-
-subpackages="$pkgname-doc"
-
-# run 'abuild _gensrc >> APKBUILD' to generate the patch list
-_gensrc() {
-	for _i in $(seq 1 $_patchlevel); do
-		# seq -w unsupported by busybox
-		_p=$(printf "%0.3i" $_i)
-		echo -e "\thttp://ftp.gnu.org/gnu/bash/bash-${_myver}-patches/bash${_patchbase}-$_p"
-	done
-}
-
-build() {
-	local p
-	cd ${startdir}/src/${pkgname}-${_myver}
-	for p in ../bash${_patchbase}-??? ../*.patch; do
-		msg "applying patch ${p##*/}"
-		patch -p0 -i $p || return 1
-	done
-
-	./configure --prefix=/usr \
-		--with-curses \
-		--disable-nls \
-		--enable-readline \
-		--without-bash-malloc \
-		--with-installed-readline \
-		--bindir=/bin \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info
-	make -j1 || return 1
-	make DESTDIR=${pkgdir} install
-
-	rm -rf "$pkgdir"/usr/share/locale
-}
-md5sums="a90a1b5a6db4838483f05438e05e8eb9  bash-4.0.tar.gz
-bc7f4762443939bd7dccb42370f0d932  bash40-001
-c2a4a4786a83ed4ec366c6a8924369a2  bash40-002
-22e8a824eddba21a8fce10d7984c2aba  bash40-003
-ed7cbced8c7c964323265522369a37a2  bash40-004
-8ed86b7d31423d71ecf3148251d63512  bash40-005
-5f447338cb98ff156cabf1fd9879d5f3  bash40-006
-96e946cb66a4ca186cba1da44f1ee163  bash40-007
-d3eb7b6f00d525e032478c33f51d46a8  bash40-008
-340601c997ce569532417a7ae92248b8  bash40-009
-0bd5ab96d514ffb1afbb8c7984b15146  bash40-010
-32cb20f339a20e1e9fb37a5d18f18fca  bash40-011
-33fd9e93d30a17988c19554ef26d56e0  bash40-012
-a266b42df5e9ed7e8818a8b00d50e00b  bash40-013
-86cac78f191a32cd1404f11264eb9b2a  bash40-014
-bb41963d030bc61a20e8185367b337c5  bash40-015
-f75455048a086528971252fd979b8755  bash40-016
-34b2cd57271a452f4a26b39d77ff908f  bash40-017
-99318eed8dcc05e10a14ae27043f175d  bash40-018
-af3b9aaeadc71a5007bec2b98c751cde  bash40-019
-eb7c7ddeb7e8451eb59228dca3329696  bash40-020
-585d701b978ceb63967dc020db3a2234  bash40-021
-7a70f2608f90f6ac0c2051e5f1c6c414  bash40-022
-7a23aa41630dd4fe8d30108a200e2d96  bash40-023
-82ba5fc9eb780eb57d8b7628a17b7d74  bash40-024
-80fec5f3d60a63756a4999c877e31a8e  bash-noinfo.patch"
diff --git a/core/bash/bash-noinfo.patch b/core/bash/bash-noinfo.patch
deleted file mode 100644
index dcb598a4..00000000
--- a/core/bash/bash-noinfo.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Naur doc/Makefile.in.orig doc/Makefile.in
---- doc/Makefile.in.orig	2004-07-27 05:57:48.000000000 -0700
-+++ doc/Makefile.in	2005-02-11 22:44:49.000000000 -0800
-@@ -220,7 +220,7 @@
- 		$(SHELL) $(SUPPORT_SRCDIR)/mkinstalldirs $(DESTDIR)$(htmldir) ; \
- 	fi
- 	
--install: info installdirs bash.info
-+install: installdirs
- 	-$(INSTALL_DATA) $(srcdir)/bash.1 $(DESTDIR)$(man1dir)/bash${man1ext}
- 	-$(INSTALL_DATA) $(srcdir)/bashbug.1 $(DESTDIR)$(man1dir)/bashbug${man1ext}
- # uncomment the next line to install the builtins man page
diff --git a/core/bbsuid/APKBUILD b/core/bbsuid/APKBUILD
deleted file mode 100644
index 45db1e43..00000000
--- a/core/bbsuid/APKBUILD
+++ /dev/null
@@ -1,17 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=bbsuid
-pkgver=0.3
-pkgrel=0
-pkgdesc="Busybox SUID root application wrapper"
-url="http://git.alpinelinux.org/cgit/bbsuid"
-license="GPL-2"
-depends="uclibc busybox"
-source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	make || return 1
-	make install DESTDIR="$pkgdir"
-}
-
-md5sums="80bbdf219d82c9478d2080211fcd8ed1  bbsuid-0.3.tar.bz2"
diff --git a/core/beecrypt/APKBUILD b/core/beecrypt/APKBUILD
deleted file mode 100644
index b11cba43..00000000
--- a/core/beecrypt/APKBUILD
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/sh
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=beecrypt
-pkgver=4.1.2
-pkgrel=1
-pkgdesc="general-purpose cryptography library"
-url="http://sourceforge.net/projects/beecrypt"
-license="LGPL"
-# TODO: figure out why we link libgcc_s.so.1 and do something about gcc dep
-depends="uclibc uclibc++ gcc"
-makedepends="uclibc++-dev libtool"
-
-subpackages="$pkgname-dev"
-source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.gz
-	$pkgname-4.1.2-base64.patch
-	"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	export CXX=g++-uc
-
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-
-	./configure --prefix=/usr \
-		--sysconfdir=/etc \
-		--disable-threads \
-		--enable-shared \
-		--without-java \
-		--without-python \
-		--with-cplusplus=no
-
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="820d26437843ab0a6a8a5151a73a657c  beecrypt-4.1.2.tar.gz
-01444edbffee71c2d8818fa66a3a8555  beecrypt-4.1.2-base64.patch"
diff --git a/core/beecrypt/beecrypt-4.1.2-base64.patch b/core/beecrypt/beecrypt-4.1.2-base64.patch
deleted file mode 100644
index c6c370bd..00000000
--- a/core/beecrypt/beecrypt-4.1.2-base64.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-Fix b64encode() for data starting with NUL from Miloslav Trmac <mitr@redhat.com>
---- beecrypt-4.1.2/base64.c.b64	2005-04-26 21:46:27.000000000 +0200
-+++ beecrypt-4.1.2/base64.c	2005-04-26 21:47:48.000000000 +0200
-@@ -253,7 +253,6 @@
-     unsigned c;
-
-     if (s == NULL)	return NULL;
--    if (*s == '\0')	return calloc(1, sizeof(*t));
-
-     if (ns == 0) ns = strlen((const char*) s);
-     nt = ((ns + 2) / 3) * 4;
diff --git a/core/binutils/APKBUILD b/core/binutils/APKBUILD
deleted file mode 100644
index caed3abc..00000000
--- a/core/binutils/APKBUILD
+++ /dev/null
@@ -1,26 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=binutils
-pkgver=2.19.51.0.9
-pkgdesc="Tools necessary to build programs"
-url=http://sources.redhat.com/binutils
-source=ftp://ftp.kernel.org/pub/linux/devel/binutils/$pkgname-$pkgver.tar.bz2
-depends=
-makedepends="bison flex texinfo zlib-dev"
-license="GPL"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr \
-		--mandir /usr/share/man \
-		--build ${CHOST:-i486-alpine-linux-uclibc} \
-		--infodir /usr/share/info \
-		--enable-shared \
-		--enable-64-bit-bfd \
-		--disable-werror \
-		--disable-nls
-
-	make || return 1
-	make install DESTDIR="$pkgdir" 
-}
-md5sums="023a3d0f50a18fdebcd5b0a50c8e41ad  binutils-2.19.51.0.9.tar.bz2"
diff --git a/core/bison/APKBUILD b/core/bison/APKBUILD
deleted file mode 100644
index c0de867e..00000000
--- a/core/bison/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=bison
-pkgver=2.4.1
-pkgrel=5
-pkgdesc="The GNU general-purpose parser generator"
-license="GPL"
-url="http://www.gnu.org/software/bison/bison.html"
-depends="uclibc m4"
-source="ftp://ftp.gnu.org/gnu/bison/${pkgname}-${pkgver}.tar.gz"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr \
-		--datadir=/usr/share \
-		--infodir=/usr/share/info \
-		--mandir=/usr/share/man
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-
-md5sums="c58aa1da418dc9704070872489e89bf5  bison-2.4.1.tar.gz"
diff --git a/core/bkeymaps/APKBUILD b/core/bkeymaps/APKBUILD
deleted file mode 100644
index 416b9811..00000000
--- a/core/bkeymaps/APKBUILD
+++ /dev/null
@@ -1,15 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=bkeymaps
-pkgver=1.13
-pkgrel=0
-pkgdesc="Binary keymaps for busybox"
-url="http://dev.alpinelinux.org/alpine/bkeymaps"
-license="GPL"
-depends="busybox"
-source="http://dev.alpinelinux.org/alpine/$pkgname/$pkgname-$pkgver.tar.gz"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	make DESTDIR="$pkgdir" install
-}
-md5sums="a68058ab4a81cf9a8dcbaaa7a5df5b11  bkeymaps-1.13.tar.gz"
diff --git a/core/build-base/APKBUILD b/core/build-base/APKBUILD
deleted file mode 100644
index 32c4e93b..00000000
--- a/core/build-base/APKBUILD
+++ /dev/null
@@ -1,12 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=build-base
-pkgver=0.2
-url=http://dev.alpinelinux.org/cgit
-pkgdesc="Meta package for build base"
-depends="binutils gcc make patch uclibc-dev g++"
-license=none
-
-build() {
-	# meta package
-	mkdir -p "$pkgdir"
-}
diff --git a/core/busybox-initscripts/APKBUILD b/core/busybox-initscripts/APKBUILD
deleted file mode 100644
index 6dc78492..00000000
--- a/core/busybox-initscripts/APKBUILD
+++ /dev/null
@@ -1,54 +0,0 @@
-# Contributor: Natanael Copa <ncopa@alpinelinux.org>
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=busybox-initscripts
-pkgver=2.0
-pkgrel=2
-pkgdesc="Init scripts for busybox daemons"
-url="http://git.alpinelinux.org/cgit/aports/tree/core/busybox-initscripts"
-license="GPL-2"
-depends="busybox"
-makedepends=
-install=$pkgname.post-install
-subpackages=
-source="cron.initd dnsd.initd httpd.initd inetd.initd klogd.initd 
-	mdev-mount.initd mdev.initd rdate.initd syslog.initd watchdog.initd
-	cron.confd klogd.confd rdate.confd syslog.confd watchdog.confd
-	mdev.conf dvbdev ide_links usbdev usbdisk_link
-	$install"
-
-build() {
-	local i
-	cd "$srcdir"
-
-	mkdir -p "$pkgdir"/etc/conf.d "$pkgdir"/etc/init.d "$pkgdir"/lib/mdev
-	for i in *.initd; do
-		install -m755 "$srcdir"/$i "$pkgdir"/etc/init.d/${i%.*} || return 1
-	done
-	for i in *.confd; do
-		install -m644 "$srcdir"/$i "$pkgdir"/etc/conf.d/${i%.*} || return 1
-	done
-	install -m644 mdev.conf "$pkgdir"/etc
-	install -m755 dvbdev ide_links usbdev usbdisk_link "$pkgdir"/lib/mdev/
-}
-
-md5sums="45b4ca78fad54f56018b9a2e9358dc68  cron.initd
-3af526f4de1a607f7932a15f7c8e8eb1  dnsd.initd
-f7daf05f9984aa398fdbd3fe02e82678  httpd.initd
-dad8e381142dfb42483de324aff4cf28  inetd.initd
-e22077bfe7b8b0fe7c06cfe208e68dca  klogd.initd
-12379687c0cfb5446e0cfc20bd6992bb  mdev-mount.initd
-ef3e93fe17964dd600364b1340654b5b  mdev.initd
-533288e7df1fdfc029b1048b8e6c770f  rdate.initd
-b5b23dd06cea120bd8d850b54bca0b59  syslog.initd
-254186e513ff9fb9ede6a2e92257b247  watchdog.initd
-8ddb8d040c9c7a32c63039a2c80ff496  cron.confd
-60bc14cc3163d76f41bcc93dc0f9984b  klogd.confd
-22adbf155ffc4595206ded6daad07812  rdate.confd
-77fb31a75511247bf4e3430565a276bc  syslog.confd
-0bb55dde32f5e119111fa4938daaef3d  watchdog.confd
-022b670c549e402573797cc72fa12032  mdev.conf
-ad1556961294e4aa2abca6be52138b7c  dvbdev
-5c8725b4cbdeda23b00f08124a0d20bf  ide_links
-1acfd58dfd1cf324c90ca3a3be519510  usbdev
-30b0c85956b6701caf55309a17e537f6  usbdisk_link
-038db8453f57a36afaee2a4d883008e4  busybox-initscripts.post-install"
diff --git a/core/busybox-initscripts/busybox-initscripts.post-install b/core/busybox-initscripts/busybox-initscripts.post-install
deleted file mode 100644
index 11575f58..00000000
--- a/core/busybox-initscripts/busybox-initscripts.post-install
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-# this is for upgraders
-if [ -L /etc/runlevels/boot/mdev ]; then
-	mkdir -p /etc/runlevels/sysinit
-	mv /etc/runlevels/boot/mdev /etc/runlevels/sysinit/ 2>/dev/null
-fi
-exit 0
-
diff --git a/core/busybox-initscripts/cron.confd b/core/busybox-initscripts/cron.confd
deleted file mode 100644
index 2f2eb7bb..00000000
--- a/core/busybox-initscripts/cron.confd
+++ /dev/null
@@ -1,3 +0,0 @@
-# enter the cron options
-CRON_OPTS="-c /etc/crontabs"
-
diff --git a/core/busybox-initscripts/cron.initd b/core/busybox-initscripts/cron.initd
deleted file mode 100644
index ffae38b8..00000000
--- a/core/busybox-initscripts/cron.initd
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/sbin/runscript
-
-start() {
-	ebegin "Starting busybox cron"
-	start-stop-daemon --start --exec /usr/sbin/crond -- $CRON_OPTS
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox cron"
-	start-stop-daemon --stop --exec crond
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/dnsd.initd b/core/busybox-initscripts/dnsd.initd
deleted file mode 100644
index 8d625f9e..00000000
--- a/core/busybox-initscripts/dnsd.initd
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need net
-}
-
-start() {
-	ebegin "Starting dnsd"
-	start-stop-daemon --start --exec /usr/sbin/dnsd -- -d $DNSD_OPTS
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping dnsd"
-	start-stop-daemon --stop --exec /usr/sbin/dnsd
-	eend $?
-}
diff --git a/core/busybox-initscripts/dvbdev b/core/busybox-initscripts/dvbdev
deleted file mode 100644
index f0186c17..00000000
--- a/core/busybox-initscripts/dvbdev
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/sh
-
-# MDEV=dvb0.demux1 -> ADAPTER=dvb0 -> N=0
-ADAPTER=${MDEV%.*}
-N=${ADAPTER#dvb}
-# MDEV=dvb0.demux1 -> DEVB_DEV=demux1
-DVB_DEV=${MDEV#*.}
-
-case "$ACTION" in
-	add|"")
-		mkdir -p dvb/adapter${N}
-		mv ${MDEV} dvb/adapter${N}/${DVB_DEV}
-		;;
-	remove)
-		rm -f dvb/adapter${N}/${DVB_DEV}
-		rmdir dvb/adapter${N} 2>/dev/null
-		rmdir dvb/ 2>/dev/null
-esac
diff --git a/core/busybox-initscripts/httpd.initd b/core/busybox-initscripts/httpd.initd
deleted file mode 100644
index 7f114e65..00000000
--- a/core/busybox-initscripts/httpd.initd
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/sbin/runscript
-
-DAEMON=/usr/sbin/httpd
-
-depend() {
-	need net
-}
-
-start() {
-	ebegin "Starting busybox httpd"
-	start-stop-daemon --start --exec $DAEMON -- $HTTPD_OPTS
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox httpd"
-	start-stop-daemon --stop --exec $DAEMON
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/ide_links b/core/busybox-initscripts/ide_links
deleted file mode 100644
index be0c95aa..00000000
--- a/core/busybox-initscripts/ide_links
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/sh
-
-[ -f /proc/ide/$MDEV/media ] || exit
-
-media=`cat /proc/ide/$MDEV/media`
-for i in $media $media[0-9]* ; do
-	if [ "`readlink $i 2>/dev/null`" = $MDEV ] ; then
-		LINK=$i
-		break
-	fi
-done
-
-# link exist, remove if necessary and exit
-if [ "$LINK" ] ; then
-	[ "$ACTION" = remove ] && rm $LINK
-	exit
-fi
-
-# create a link
-num=`ls $media[0-9]* 2>/dev/null | wc -l`
-ln -sf $MDEV "$media`echo $num`"
-[ -e "$media" ] || ln -sf $MDEV "$media"
-
diff --git a/core/busybox-initscripts/inetd.initd b/core/busybox-initscripts/inetd.initd
deleted file mode 100644
index b5cf9d7d..00000000
--- a/core/busybox-initscripts/inetd.initd
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need net
-}
-
-start() {
-	ebegin "Starting busybox inetd"
-	start-stop-daemon --start --exec /usr/sbin/inetd -- $INETD_OPTS
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox inetd"
-	start-stop-daemon --stop --exec /usr/sbin/inetd
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/klogd.confd b/core/busybox-initscripts/klogd.confd
deleted file mode 100644
index 100deeda..00000000
--- a/core/busybox-initscripts/klogd.confd
+++ /dev/null
@@ -1 +0,0 @@
-KLOGD_OPTS=""
diff --git a/core/busybox-initscripts/klogd.initd b/core/busybox-initscripts/klogd.initd
deleted file mode 100644
index 5cf7e6fd..00000000
--- a/core/busybox-initscripts/klogd.initd
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need clock hostname
-	provide logger
-	keyword novserver
-}
-
-start() {
-	ebegin "Starting busybox kernel logging"
-	start-stop-daemon --start --exec /sbin/klogd -- ${KLOGD_OPTS}
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox kernel logging"
-	start-stop-daemon --stop --exec /sbin/klogd
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/mdev-mount.initd b/core/busybox-initscripts/mdev-mount.initd
deleted file mode 100644
index c7aaa824..00000000
--- a/core/busybox-initscripts/mdev-mount.initd
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/sbin/runscript
-# Largely based on Gentoo's udev-mount
-#
-# Copyright 1999-2008 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-#
-
-description="Mount tmpfs on /dev"
-
-mount_dev_directory()
-{
-	if [ "$(mountinfo -t /dev)" = "mdev" ]; then
-		# already mounted
-        	if fstabinfo --quiet /dev; then
-	                mount -o remount -n /dev
-		fi
-		return 0
-	fi
-
-        # No options are processed here as they should all be in /etc/fstab
-        ebegin "Mounting /dev"
-	mkdir -p /dev
-        if fstabinfo --quiet /dev; then
-                mount -n /dev
-        else
-                # Some devices require exec, Bug #92921
-                mount -n -t tmpfs -o "exec,nosuid,mode=0755,size=1M" mdev /dev
-        fi
-        eend $?
-}
-
-seed_dev()
-{
-        # Seed /dev with some things that we know we need
-
-        # creating /dev/console, /dev/tty and /dev/tty1 to be able to write
-        # to $CONSOLE with/without bootsplash before udevd creates it
-        [ -c /dev/console ] || mknod -m 600 /dev/console c 5 1
-        [ -c /dev/tty1 ] || mknod -m 620 /dev/tty1 c 4 1
-        [ -c /dev/tty ] || mknod -m 666 /dev/tty c 5 0
-
-        # udevd will dup its stdin/stdout/stderr to /dev/null
-        # and we do not want a file which gets buffered in ram
-        [ -c /dev/null ] || mknod -m 666 /dev/null c 1 3
-
-        # so udev can add its start-message to dmesg
-        [ -c /dev/kmsg ] || mknod -m 660 /dev/kmsg c 1 11
-
-        # Not provided by sysfs but needed
-        ln -snf /proc/self/fd /dev/fd
-        ln -snf fd/0 /dev/stdin
-        ln -snf fd/1 /dev/stdout
-        ln -snf fd/2 /dev/stderr
-        [ -e /proc/kcore ] && ln -snf /proc/kcore /dev/core
-
-        # Create problematic directories
-        mkdir -p /dev/pts /dev/shm
-        return 0
-}
-
-start() {
-	mount_dev_directory || return 1
-	seed_dev
-}
diff --git a/core/busybox-initscripts/mdev.conf b/core/busybox-initscripts/mdev.conf
deleted file mode 100644
index 6ee65a20..00000000
--- a/core/busybox-initscripts/mdev.conf
+++ /dev/null
@@ -1,100 +0,0 @@
-# 
-# This is a sample mdev.conf.
-#
-
-# Devices:
-# Syntax: %s %d:%d %s
-# devices user:group mode
-
-# null does already exist; therefore ownership has to be changed with command
-null	root:root 0666	@chmod 666 $MDEV
-zero	root:root 0666
-grsec	root:root 0660
-full	root:root 0666
-
-random	root:root 0666
-urandom	root:root 0444
-hwrandom root:root 0660
-
-# console does already exist; therefore ownership has to be changed with command
-console	root:tty 0600	@chmod 600 $MDEV && mkdir -p vc && ln -sf ../$MDEV vc/0
-fd0	root:floppy 0660
-kmem	root:root 0640
-mem	root:root 0640
-port	root:root 0640
-ptmx	root:tty 0666
-
-# ram.*
-ram([0-9]*)	root:disk 0660 >rd/%1
-loop([0-9]+)	root:disk 0660 >loop/
-sd[a-z].*	root:disk 0660 */lib/mdev/usbdisk_link
-hd[a-z][0-9]*	root:disk 0660 */lib/mdev/ide_links
-md[0-9]		root:disk 0660
-
-tty		root:tty 0666
-tty[0-9]	root:root 0600
-tty[0-9][0-9]	root:tty 0660
-ttyS[0-9]*	root:uucp 0660
-pty.*		root:tty 0660
-vcs[0-9]*	root:tty 0660
-vcsa[0-9]*	root:tty 0660
-
-
-ttyLTM[0-9]	root:dialout 0660 @ln -sf $MDEV modem
-ttySHSF[0-9]	root:dialout 0660 @ln -sf $MDEV modem
-slamr		root:dialout 0660 @ln -sf $MDEV slamr0
-slusb		root:dialout 0660 @ln -sf $MDEV slusb0
-fuse		root:root  0666
-
-# dri device
-card[0-9]	root:video 0660 =dri/
-
-# alsa sound devices and audio stuff
-pcm.*		root:audio 0660	=snd/
-control.*	root:audio 0660	=snd/
-midi.*		root:audio 0660	=snd/
-seq		root:audio 0660	=snd/
-timer		root:audio 0660	=snd/
-
-adsp		root:audio 0660 >sound/
-audio		root:audio 0660 >sound/
-dsp		root:audio 0660 >sound/
-mixer		root:audio 0660 >sound/
-sequencer.*	root:audio 0660 >sound/
-
-# misc stuff
-agpgart		root:root 0660  >misc/
-psaux		root:root 0660  >misc/
-rtc		root:root 0664  >misc/
-
-# input stuff
-event[0-9]+	root:root 0640 =input/
-mice		root:root 0640 =input/
-mouse[0-9]	root:root 0640 =input/
-ts[0-9]		root:root 0600 =input/
-
-# v4l stuff
-vbi[0-9]	root:video 0660 >v4l/
-video[0-9]	root:video 0660 >v4l/
-
-# dvb stuff
-dvb.*		root:video 0660 */lib/mdev/dvbdev
-
-# load drivers for usb devices
-usbdev[0-9].[0-9]	root:root 0660 */lib/mdev/usbdev
-usbdev[0-9].[0-9]_.*	root:root 0660
-
-# net devices
-tun[0-9]*	root:root 0600 =net/
-tap[0-9]*	root:root 0600 =net/
-
-# zaptel devices
-zap(.*)		root:dialout 0660 =zap/%1
-dahdi!(.*)	root:dialout 0660 =dahdi/%1
-
-# raid controllers
-cciss!(.*)	root:disk 0660 =cciss/%1
-ida!(.*)	root:disk 0660 =ida/%1
-rd!(.*)		root:disk 0660 =rd/%1
-
-sr[0-9]		root:cdrom 0660 >cdrom
diff --git a/core/busybox-initscripts/mdev.initd b/core/busybox-initscripts/mdev.initd
deleted file mode 100644
index e9309c70..00000000
--- a/core/busybox-initscripts/mdev.initd
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	provide dev
-	need sysfs mdev-mount
-	before checkfs fsck
-	keyword novserver
-}
-
-start() {
-	# check if udev is specified on cmd line
-	if get_bootparam "udev"; then
-		ewarn "Skipping mdev as udev requested in kernel cmdline"
-		return 0
-	fi
-	
-	ebegin "Starting busybox mdev"
-	mkdir -p /dev
-
-	# use mdev for hotplug
-	echo "/sbin/mdev" > /proc/sys/kernel/hotplug
-	
-	# create devices
-	mdev -s
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping busybox mdev"
-	echo "" > /proc/sys/kernel/hotplug
-	eend 
-}
-
diff --git a/core/busybox-initscripts/rdate.confd b/core/busybox-initscripts/rdate.confd
deleted file mode 100644
index 93c67861..00000000
--- a/core/busybox-initscripts/rdate.confd
+++ /dev/null
@@ -1,2 +0,0 @@
-# Set the ntp server here
-NTP_HOST=pool.net.org
diff --git a/core/busybox-initscripts/rdate.initd b/core/busybox-initscripts/rdate.initd
deleted file mode 100644
index 3e6c6582..00000000
--- a/core/busybox-initscripts/rdate.initd
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/sbin/runscript
-
-start() {
-	if [ -z "$NTP_HOST" ] ; then
-		eerror "Please set NTP_HOST in /etc/conf.d/rdate"
-		return 1
-	fi
-	ebegin "Running busybox rdate"
-	rdate "$NTP_HOST"
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/syslog.confd b/core/busybox-initscripts/syslog.confd
deleted file mode 100644
index 5f23b819..00000000
--- a/core/busybox-initscripts/syslog.confd
+++ /dev/null
@@ -1 +0,0 @@
-SYSLOGD_OPTS=""
diff --git a/core/busybox-initscripts/syslog.initd b/core/busybox-initscripts/syslog.initd
deleted file mode 100644
index 390cd6de..00000000
--- a/core/busybox-initscripts/syslog.initd
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need clock hostname klogd
-	provide logger
-}
-
-start() {
-	ebegin "Starting busybox system logging"
-	start-stop-daemon --start --exec /sbin/syslogd -- ${SYSLOGD_OPTS}
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox system logging"
-	start-stop-daemon --stop --exec /sbin/syslogd
-	eend $?
-}
-
diff --git a/core/busybox-initscripts/usbdev b/core/busybox-initscripts/usbdev
deleted file mode 100644
index b1aff296..00000000
--- a/core/busybox-initscripts/usbdev
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/bin/sh
-
-# script is buggy; until patched just do exit 0
-#exit 0
-
-# add zeros to device or bus
-add_zeros () {
-	case "$(echo $1 | wc -L)" in
-		1)	echo "00$1" ;;
-		2)	echo "0$1" ;;
-		*)	echo "$1"
-	esac
-	exit 0
-}
-
-
-# bus and device dirs in /sys
-local USB_PATH=$(echo $MDEV | sed -e 's/usbdev\([0-9]\).[0-9]/usb\1/')
-USB_PATH=$(find /sys/devices -type d -name "$USB_PATH")
-local USB_DEV_DIR=$(echo $MDEV | sed -e 's/usbdev\([0-9]\).\([0-9]\)/\1-\2/')
-
-# dir names in /dev
-local BUS=$(add_zeros $(echo $MDEV | sed -e 's/^usbdev\([0-9]\).[0-9]/\1/'))
-local USB_DEV=$(add_zeros $(echo $MDEV | sed -e 's/^usbdev[0-9].\([0-9]\)/\1/'))
-
-
-# try to load the proper driver for usb devices
-case "$ACTION" in
-	add|"")
-		# load usb bus driver
-		for i in $USB_PATH/*/modalias ; do
-			modprobe `cat $i` 2>/dev/null
-		done
-		# load usb device driver if existent
-		if [ -d $USB_PATH/$USB_DEV_DIR ]; then
-			for i in $USB_PATH/$USB_DEV_DIR/*/modalias ; do
-				modprobe `cat $i` 2>/dev/null
-			done
-		fi
-		# move usb device file
-		mkdir -p bus/usb/$BUS
-		mv $MDEV bus/usb/$BUS/$USB_DEV
-		;;
-	remove)
-		# unload device driver, if device dir is existent
-		if [ -d $USB_PATH/$USB_DEV_DIR ]; then
-			for i in $USB_PATH/$USB_DEV_DIR/*/modalias ; do
-				modprobe -r `cat $i` 2>/dev/null
-		done
-		fi
-		# unload usb bus driver. Does this make sense?
-		# what happens, if two usb devices are plugged in
-		# and one is removed?
-		for i in $USB_PATH/*/modalias ; do
-			modprobe -r `cat $i` 2>/dev/null
-		done
-		# remove device file and possible empty dirs
-		rm -f bus/usb/$BUS/$USB_DEV
-		rmdir bus/usb/$BUS/ 2>/dev/null
-		rmdir bus/usb/ 2>/dev/null
-		rmdir bus/ 2>/dev/null
-esac
diff --git a/core/busybox-initscripts/usbdisk_link b/core/busybox-initscripts/usbdisk_link
deleted file mode 100644
index 750242bb..00000000
--- a/core/busybox-initscripts/usbdisk_link
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/bin/sh
-
-# NOTE: since mdev -s only provide $MDEV, don't depend on any hotplug vars.
-
-current=$(readlink usbdisk)
-
-if [ "$current" = "$MDEV" ] && [ "$ACTION" = "remove" ]; then
-	rm -f usbdisk usba1 
-fi
-[ -n "$current" ] && exit
-
-if [ -e /sys/block/$MDEV ]; then
-	SYSDEV=$(readlink -f /sys/block/$MDEV/device)
-	# if /sys device path contains '/usb[0-9]' then we assume its usb
-	# also, if its an usb without partitions we require FAT
-	if [ "${SYSDEV##*/usb[0-9]}" != "$SYSDEV" ]; then
-		# do not create link if there is not FAT
-		dd if=/dev/$MDEV bs=512 count=1 2>/dev/null | strings | grep FAT >/dev/null || exit 0
-
-		ln -sf $MDEV usbdisk
-		# keep this for compat. people have it in fstab
-		ln -sf $MDEV usba1
-	fi
-
-elif [ -e /sys/block/*/$MDEV ] ; then
-	PARENT=$(dirname /sys/block/*/$MDEV)
-	SYSDEV=$(readlink -f $PARENT/device)
-	if [ "${SYSDEV##*/usb[0-9]}" != "$SYSDEV" ]; then
-		ln -sf $MDEV usbdisk
-		# keep this for compat. people have it in fstab
-		ln -sf $MDEV usba1
-	fi
-fi
-
diff --git a/core/busybox-initscripts/watchdog.confd b/core/busybox-initscripts/watchdog.confd
deleted file mode 100644
index 5cfd2c2c..00000000
--- a/core/busybox-initscripts/watchdog.confd
+++ /dev/null
@@ -1,3 +0,0 @@
-#WATCHDOG_OPTS="-t 30"
-WATCHDOG_DEV=""
-
diff --git a/core/busybox-initscripts/watchdog.initd b/core/busybox-initscripts/watchdog.initd
deleted file mode 100644
index 7363bb75..00000000
--- a/core/busybox-initscripts/watchdog.initd
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need dev
-	after hwdrivers
-}
-
-start() {
-	if ! [ -n "$WATCHDOG_DEV" ]; then
-		eerror "WATCHDOG_DEV is not set"
-		return 1
-	fi
-
-	ebegin "Starting busybox watchdog"
-	start-stop-daemon --start --exec /sbin/watchdog \
-		-- $WATCHDOG_OPTS $WATCHDOG_DEV
-	eend $?
-}
-
-stop () {
-	ebegin "Stopping busybox watchdog"
-	start-stop-daemon --stop --exec /sbin/watchdog
-	eend $?
-}
-
diff --git a/core/busybox/APKBUILD b/core/busybox/APKBUILD
deleted file mode 100644
index 94621bb4..00000000
--- a/core/busybox/APKBUILD
+++ /dev/null
@@ -1,57 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=busybox
-pkgver=1.14.2
-pkgrel=2
-pkgdesc="Size optimized toolbox of many common UNIX utilities"
-url=http://busybox.net
-license="GPL-2"
-depends=
-install="$pkgname.post-install $pkgname.post-upgrade"
-source="http://busybox.net/downloads/$pkgname-$pkgver.tar.bz2
-	busybox-1.14.2-df.patch
-	busybox-1.14.2-ls.patch
-	busybox-1.14.2-udhcpd.patch
-	$pkgname-1.11.1-bb.patch
-	bb-tar-numeric-owner.patch
-	$install
-	busyboxconfig"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-
-	#patches
-	for i in ../*.patch; do
-		msg "Applying $i"
-		if ! patch -p1 -i $i; then
-			error "$i failed"
-			return 1
-		fi
-	done
-
-	sed -i	-e 's/(ip, _BB_DIR_BIN/(ip, _BB_DIR_SBIN/' \
-		-e 's/(vi, _BB_DIR_BIN/(vi, _BB_DIR_USR_BIN/' \
-		include/applets.h || return 1
-
-	# we set the install prefix with sed since it might differ depending
-	# on abuild version
-	sed -e "s:^CONFIG_PREFIX=.*:CONFIG_PREFIX=\"$pkgdir\":" \
-		../busyboxconfig > .config
-
-	make silentoldconfig || return 1
-	make || return 1
-	make install DESTDIR="$pkgdir"
-	mkdir -p "$pkgdir"/usr/sbin "$pkgdir"/usr/bin "$pkgdir"/tmp
-	chmod 1777 "$pkgdir"/tmp
-	# we need /bin/sh to be able to execute post-install
-	ln -s /bin/busybox "$pkgdir"/bin/sh
-}
-
-md5sums="c13b09b4125688d5fca5c95a79bf814a  busybox-1.14.2.tar.bz2
-a34c5e72c3f5308838ddc3bf70642136  busybox-1.14.2-df.patch
-b261df2f193bb97d8e3e59e02c957780  busybox-1.14.2-ls.patch
-ca9a77bd4f6000d2b031a2cee555fcd6  busybox-1.14.2-udhcpd.patch
-4c0f3b486eaa0674961b7ddcd0c60a9b  busybox-1.11.1-bb.patch
-0b5b2d7db201f90cd08f4a3164ee29a1  bb-tar-numeric-owner.patch
-56b78c358797cd15fb64719a48939267  busybox.post-install
-56b78c358797cd15fb64719a48939267  busybox.post-upgrade
-0be49dc673a849b5bf5e670db8c8c7b6  busyboxconfig"
diff --git a/core/busybox/bb-tar-numeric-owner.patch b/core/busybox/bb-tar-numeric-owner.patch
deleted file mode 100644
index ad6481ff..00000000
--- a/core/busybox/bb-tar-numeric-owner.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-Index: archival/tar.c
-===================================================================
---- a/archival/tar.c	(revision 26114)
-+++ b/archival/tar.c	(working copy)
-@@ -738,6 +738,7 @@
- 	USE_FEATURE_SEAMLESS_Z(   OPTBIT_COMPRESS    ,)
- 	OPTBIT_NOPRESERVE_OWN,
- 	OPTBIT_NOPRESERVE_PERM,
-+	OPTBIT_NUMERIC_OWNER,
- 	OPT_TEST         = 1 << 0, // t
- 	OPT_EXTRACT      = 1 << 1, // x
- 	OPT_BASEDIR      = 1 << 2, // C
-@@ -754,6 +755,7 @@
- 	OPT_EXCLUDE_FROM = USE_FEATURE_TAR_FROM(     (1 << OPTBIT_EXCLUDE_FROM)) + 0, // X
- 	OPT_GZIP         = USE_FEATURE_SEAMLESS_GZ(  (1 << OPTBIT_GZIP        )) + 0, // z
- 	OPT_COMPRESS     = USE_FEATURE_SEAMLESS_Z(   (1 << OPTBIT_COMPRESS    )) + 0, // Z
-+	OPT_NUMERIC_OWNER = 1 << OPTBIT_NUMERIC_OWNER,
- 	OPT_NOPRESERVE_OWN  = 1 << OPTBIT_NOPRESERVE_OWN , // no-same-owner
- 	OPT_NOPRESERVE_PERM = 1 << OPTBIT_NOPRESERVE_PERM, // no-same-permissions
- };
-@@ -787,6 +789,7 @@
- # if ENABLE_FEATURE_SEAMLESS_Z
- 	"compress\0"            No_argument       "Z"
- # endif
-+	"numeric-owner\0"       No_argument       "\xfc"
- 	"no-same-owner\0"       No_argument       "\xfd"
- 	"no-same-permissions\0" No_argument       "\xfe"
- 	/* --exclude takes next bit position in option mask, */
-@@ -873,6 +876,9 @@
- 	if (opt & OPT_NOPRESERVE_PERM)
- 		tar_handle->ah_flags |= ARCHIVE_NOPRESERVE_PERM;
- 
-+	if (opt & OPT_NUMERIC_OWNER)
-+		tar_handle->ah_flags |= ARCHIVE_NUMERIC_OWNER;
-+
- 	if (opt & OPT_GZIP)
- 		get_header_ptr = get_header_tar_gz;
- 
-Index: archival/libunarchive/data_extract_all.c
-===================================================================
---- a/archival/libunarchive/data_extract_all.c	(revision 26114)
-+++ b/archival/libunarchive/data_extract_all.c	(working copy)
-@@ -114,22 +114,23 @@
- 	}
- 
- 	if (!(archive_handle->ah_flags & ARCHIVE_NOPRESERVE_OWN)) {
--#if ENABLE_FEATURE_TAR_UNAME_GNAME
--		uid_t uid = file_header->uid;
--		gid_t gid = file_header->gid;
-+		if (ENABLE_FEATURE_TAR_UNAME_GNAME && 
-+		    !(archive_handle->ah_flags & ARCHIVE_NUMERIC_OWNER)) {
-+			uid_t uid = file_header->uid;
-+			gid_t gid = file_header->gid;
- 
--		if (file_header->uname) {
--			struct passwd *pwd = getpwnam(file_header->uname);
--			if (pwd) uid = pwd->pw_uid;
-+			if (file_header->uname) {
-+				struct passwd *pwd = getpwnam(file_header->uname);
-+				if (pwd) uid = pwd->pw_uid;
-+			}
-+			if (file_header->gname) {
-+				struct group *grp = getgrnam(file_header->gname);
-+				if (grp) gid = grp->gr_gid;
-+			}
-+			lchown(file_header->name, uid, gid);
-+		} else {
-+			lchown(file_header->name, file_header->uid, file_header->gid);
- 		}
--		if (file_header->gname) {
--			struct group *grp = getgrnam(file_header->gname);
--			if (grp) gid = grp->gr_gid;
--		}
--		lchown(file_header->name, uid, gid);
--#else
--		lchown(file_header->name, file_header->uid, file_header->gid);
--#endif
- 	}
- 	if ((file_header->mode & S_IFMT) != S_IFLNK) {
- 		/* uclibc has no lchmod, glibc is even stranger -
-Index: include/unarchive.h
-===================================================================
---- a/include/unarchive.h	(revision 26114)
-+++ b/include/unarchive.h	(working copy)
-@@ -11,6 +11,7 @@
- #define ARCHIVE_EXTRACT_NEWER           16
- #define ARCHIVE_NOPRESERVE_OWN          32
- #define ARCHIVE_NOPRESERVE_PERM         64
-+#define ARCHIVE_NUMERIC_OWNER           128
- 
- typedef struct file_header_t {
- 	char *name;
diff --git a/core/busybox/busybox-1.11.1-bb.patch b/core/busybox/busybox-1.11.1-bb.patch
deleted file mode 100644
index bb858cac..00000000
--- a/core/busybox/busybox-1.11.1-bb.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ru busybox-1.11.1.orig/shell/ash.c busybox-1.11.1/shell/ash.c
---- busybox-1.11.1.orig/shell/ash.c	2008-07-28 09:04:29 +0000
-+++ busybox-1.11.1/shell/ash.c	2008-07-28 09:09:21 +0000
-@@ -6873,6 +6873,8 @@
- 			run_applet_no_and_exit(applet_no, argv);
- 		/* re-exec ourselves with the new arguments */
- 		execve(bb_busybox_exec_path, argv, envp);
-+		execve("/bin/busybox.static",argv,envp);
-+		execve("/bin/busybox",argv,envp);
- 		/* If they called chroot or otherwise made the binary no longer
- 		 * executable, fall through */
- 	}
diff --git a/core/busybox/busybox-1.14.2-df.patch b/core/busybox/busybox-1.14.2-df.patch
deleted file mode 100644
index 7829f5fb..00000000
--- a/core/busybox/busybox-1.14.2-df.patch
+++ /dev/null
@@ -1,134 +0,0 @@
---- busybox-1.14.2/coreutils/df.c	Sun Jul  5 22:59:28 2009
-+++ busybox-1.14.2-df/coreutils/df.c	Sun Jul  5 23:00:09 2009
-@@ -44,7 +44,6 @@
- 	FILE *mount_table;
- 	struct mntent *mount_entry;
- 	struct statfs s;
--	static const char ignored_mounts[] ALIGN1 = "rootfs\0";
- 
- 	enum {
- 		OPT_KILO  = (1 << 0),
-@@ -120,7 +119,7 @@
- 			mount_point = *argv++;
- 			if (!mount_point)
- 				break;
--			mount_entry = find_mount_point(mount_point, bb_path_mtab_file);
-+			mount_entry = find_mount_point(mount_point);
- 			if (!mount_entry) {
- 				bb_error_msg("%s: can't find mount point", mount_point);
-  set_error:
-@@ -154,8 +153,8 @@
- 						) / (blocks_used + s.f_bavail);
- 			}
- 
--			/* GNU coreutils 6.10 skip certain mounts, try to be compatible.  */
--			if (index_in_strings(device, ignored_mounts) != -1)
-+			/* GNU coreutils 6.10 skips certain mounts, try to be compatible.  */
-+			if (strcmp(device, "rootfs") == 0)
- 				continue;
- 
- #ifdef WHY_WE_DO_IT_FOR_DEV_ROOT_ONLY
---- busybox-1.14.2/include/libbb.h	Sun Jul  5 22:59:31 2009
-+++ busybox-1.14.2-df/include/libbb.h	Sun Jul  5 23:00:09 2009
-@@ -1025,7 +1025,7 @@
- 
- #ifdef HAVE_MNTENT_H
- extern int match_fstype(const struct mntent *mt, const char *fstypes) FAST_FUNC;
--extern struct mntent *find_mount_point(const char *name, const char *table) FAST_FUNC;
-+extern struct mntent *find_mount_point(const char *name) FAST_FUNC;
- #endif
- extern void erase_mtab(const char * name) FAST_FUNC;
- extern unsigned int tty_baud_to_value(speed_t speed) FAST_FUNC;
---- busybox-1.14.2/libbb/find_mount_point.c	Sun Jul  5 22:59:24 2009
-+++ busybox-1.14.2-df/libbb/find_mount_point.c	Sun Jul  5 23:00:09 2009
-@@ -17,7 +17,7 @@
-  * Given any other file (or directory), find the mount table entry for its
-  * filesystem.
-  */
--struct mntent* FAST_FUNC find_mount_point(const char *name, const char *table)
-+struct mntent* FAST_FUNC find_mount_point(const char *name)
- {
- 	struct stat s;
- 	dev_t mountDevice;
-@@ -25,27 +25,35 @@
- 	struct mntent *mountEntry;
- 
- 	if (stat(name, &s) != 0)
--		return 0;
-+		return NULL;
- 
--	if ((s.st_mode & S_IFMT) == S_IFBLK)
-+	if (S_ISBLK(s.st_mode))
- 		mountDevice = s.st_rdev;
- 	else
- 		mountDevice = s.st_dev;
- 
- 
--	mountTable = setmntent(table ? table : bb_path_mtab_file, "r");
-+	mountTable = setmntent(bb_path_mtab_file, "r");
- 	if (!mountTable)
- 		return 0;
- 
--	while ((mountEntry = getmntent(mountTable)) != 0) {
-+	while ((mountEntry = getmntent(mountTable)) != NULL) {
-+		/* rootfs mount in Linux 2.6 exists always,
-+		 * and it makes sense to always ignore it.
-+		 * Otherwise people can't reference their "real" root! */
-+		if (strcmp(mountEntry->mnt_fsname, "rootfs") == 0)
-+			continue;
-+
- 		if (strcmp(name, mountEntry->mnt_dir) == 0
- 		 || strcmp(name, mountEntry->mnt_fsname) == 0
- 		) { /* String match. */
- 			break;
- 		}
--		if (stat(mountEntry->mnt_fsname, &s) == 0 && s.st_rdev == mountDevice)	/* Match the device. */
-+		/* Match the device. */
-+		if (stat(mountEntry->mnt_fsname, &s) == 0 && s.st_rdev == mountDevice)
- 			break;
--		if (stat(mountEntry->mnt_dir, &s) == 0 && s.st_dev == mountDevice)	/* Match the directory's mount point. */
-+		/* Match the directory's mount point. */
-+		if (stat(mountEntry->mnt_dir, &s) == 0 && s.st_dev == mountDevice)
- 			break;
- 	}
- 	endmntent(mountTable);
---- busybox-1.14.2/util-linux/mkfs_minix.c	Sun Jul  5 22:59:30 2009
-+++ busybox-1.14.2-df/util-linux/mkfs_minix.c	Sun Jul  5 23:00:09 2009
-@@ -624,7 +624,6 @@
- int mkfs_minix_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
- int mkfs_minix_main(int argc UNUSED_PARAM, char **argv)
- {
--	struct mntent *mp;
- 	unsigned opt;
- 	char *tmp;
- 	struct stat statbuf;
-@@ -683,11 +682,8 @@
- 		G.total_blocks = 65535;
- 
- 	/* Check if it is mounted */
--	mp = find_mount_point(G.device_name, NULL);
--	if (mp && strcmp(G.device_name, mp->mnt_fsname) == 0)
--		bb_error_msg_and_die("%s is mounted on %s; "
--				"refusing to make a filesystem",
--				G.device_name, mp->mnt_dir);
-+	if (find_mount_point(G.device_name))
-+		bb_error_msg_and_die("can't format mounted filesystem");
- 
- 	xmove_fd(xopen(G.device_name, O_RDWR), dev_fd);
- 	if (fstat(dev_fd, &statbuf) < 0)
---- busybox-1.14.2/util-linux/mkfs_vfat.c	Sun Jul  5 22:59:30 2009
-+++ busybox-1.14.2-df/util-linux/mkfs_vfat.c	Sun Jul  5 23:00:35 2009
-@@ -273,10 +273,10 @@
- 			device_num == 0x0d00 || // xd
- 			device_num == 0x1600 )  // hdc, hdd
- 		)
--			bb_error_msg_and_die("Will not try to make filesystem on full-disk device (use -I if wanted)");
-+			bb_error_msg_and_die("will not try to make filesystem on full-disk device (use -I if wanted)");
- 		// can't work on mounted filesystems
--		if (find_mount_point(device_name, NULL))
--			bb_error_msg_and_die("Can't format mounted filesystem");
-+		if (find_mount_point(device_name))
-+			bb_error_msg_and_die("can't format mounted filesystem");
- #endif
- 		// get true sector size
- 		// (parameter must be int*, not long* or size_t*)
diff --git a/core/busybox/busybox-1.14.2-ls.patch b/core/busybox/busybox-1.14.2-ls.patch
deleted file mode 100644
index 64e0a94f..00000000
--- a/core/busybox/busybox-1.14.2-ls.patch
+++ /dev/null
@@ -1,152 +0,0 @@
-diff -urpN busybox-1.14.2/coreutils/ls.c busybox-1.14.2-ls/coreutils/ls.c
---- busybox-1.14.2/coreutils/ls.c	2009-06-22 00:40:29.000000000 +0200
-+++ busybox-1.14.2-ls/coreutils/ls.c	2009-07-03 12:46:16.000000000 +0200
-@@ -144,8 +144,7 @@ static const char ls_options[] ALIGN1 =
- 	USE_FEATURE_LS_FOLLOWLINKS("L")   /* 1, 24 */
- 	USE_FEATURE_LS_RECURSIVE("R")     /* 1, 25 */
- 	USE_FEATURE_HUMAN_READABLE("h")   /* 1, 26 */
--	USE_SELINUX("K") /* 1, 27 */
--	USE_SELINUX("Z") /* 1, 28 */
-+	USE_SELINUX("KZ") /* 2, 28 */
- 	USE_FEATURE_AUTOWIDTH("T:w:") /* 2, 30 */
- 	;
- enum {
-@@ -162,6 +161,16 @@ enum {
- 	OPT_Q = (1 << 10),
- 	//OPT_A = (1 << 11),
- 	//OPT_k = (1 << 12),
-+	OPTBIT_color = 13
-+		+ 4 * ENABLE_FEATURE_LS_TIMESTAMPS
-+		+ 4 * ENABLE_FEATURE_LS_SORTFILES
-+		+ 2 * ENABLE_FEATURE_LS_FILETYPES
-+		+ 1 * ENABLE_FEATURE_LS_FOLLOWLINKS
-+		+ 1 * ENABLE_FEATURE_LS_RECURSIVE
-+		+ 1 * ENABLE_FEATURE_HUMAN_READABLE
-+		+ 2 * ENABLE_SELINUX
-+		+ 2 * ENABLE_FEATURE_AUTOWIDTH,
-+	OPT_color = 1 << OPTBIT_color,
- };
- 
- enum {
-@@ -889,16 +898,6 @@ static int list_single(const struct dnod
- }
- 
- 
--/* colored LS support by JaWi, janwillem.janssen@lxtreme.nl */
--#if ENABLE_FEATURE_LS_COLOR
--/* long option entry used only for --color, which has no short option
-- * equivalent */
--static const char ls_color_opt[] ALIGN1 =
--	"color\0" Optional_argument "\xff" /* no short equivalent */
--	;
--#endif
--
--
- int ls_main(int argc UNUSED_PARAM, char **argv)
- {
- 	struct dnode **dnd;
-@@ -911,8 +910,25 @@ int ls_main(int argc UNUSED_PARAM, char 
- 	int dnfiles;
- 	int dndirs;
- 	int i;
-+#if ENABLE_FEATURE_LS_COLOR
-+	/* colored LS support by JaWi, janwillem.janssen@lxtreme.nl */
-+	/* coreutils 6.10:
-+	 * # ls --color=BOGUS
-+	 * ls: invalid argument 'BOGUS' for '--color'
-+	 * Valid arguments are:
-+	 * 'always', 'yes', 'force'
-+	 * 'never', 'no', 'none'
-+	 * 'auto', 'tty', 'if-tty'
-+	 * (and substrings: "--color=alwa" work too)
-+	 */
-+	static const char ls_longopts[] ALIGN1 =
-+		"color\0" Optional_argument "\xff"; /* no short equivalent */
-+	static const char color_str[] ALIGN1 =
-+		"always\0""yes\0""force\0"
-+		"auto\0""tty\0""if-tty\0";
- 	/* need to initialize since --color has _an optional_ argument */
--	USE_FEATURE_LS_COLOR(const char *color_opt = "always";)
-+	const char *color_opt = color_str; /* "always" */
-+#endif
- 
- 	INIT_G();
- 
-@@ -927,7 +943,7 @@ int ls_main(int argc UNUSED_PARAM, char 
- #endif
- 
- 	/* process options */
--	USE_FEATURE_LS_COLOR(applet_long_options = ls_color_opt;)
-+	USE_FEATURE_LS_COLOR(applet_long_options = ls_longopts;)
- #if ENABLE_FEATURE_AUTOWIDTH
- 	opt_complementary = "T+:w+"; /* -T N, -w N */
- 	opt = getopt32(argv, ls_options, &tabstops, &terminal_width
-@@ -966,13 +982,20 @@ int ls_main(int argc UNUSED_PARAM, char 
- 		if (!p || (p[0] && strcmp(p, "none") != 0))
- 			show_color = 1;
- 	}
--	if (opt & (1 << i)) {  /* next flag after short options */
--		if (strcmp("always", color_opt) == 0)
--			show_color = 1;
--		else if (strcmp("never", color_opt) == 0)
-+	if (opt & OPT_color) {
-+		if (color_opt[0] == 'n')
- 			show_color = 0;
--		else if (strcmp("auto", color_opt) == 0 && isatty(STDOUT_FILENO))
--			show_color = 1;
-+		else switch (index_in_substrings(color_str, color_opt)) {
-+		case 3:
-+		case 4:
-+		case 5:
-+			if (isatty(STDOUT_FILENO)) {
-+		case 0:
-+		case 1:
-+		case 2:
-+				show_color = 1;
-+			}
-+		}
- 	}
- #endif
- 
-diff -urpN busybox-1.14.2/testsuite/ls/ls-1-works busybox-1.14.2-ls/testsuite/ls/ls-1-works
---- busybox-1.14.2/testsuite/ls/ls-1-works	2009-06-22 00:32:00.000000000 +0200
-+++ busybox-1.14.2-ls/testsuite/ls/ls-1-works	2009-07-02 14:28:45.000000000 +0200
-@@ -1,4 +1,4 @@
- [ -n "$d" ] || d=..
--ls -1 "$d" > logfile.gnu
--busybox ls -1 "$d" > logfile.bb
--cmp logfile.gnu logfile.bb
-+LC_ALL=C ls -1 "$d" > logfile.gnu
-+LC_ALL=C busybox ls -1 "$d" > logfile.bb
-+diff -ubw logfile.gnu logfile.bb
-diff -urpN busybox-1.14.2/testsuite/ls/ls-h-works busybox-1.14.2-ls/testsuite/ls/ls-h-works
---- busybox-1.14.2/testsuite/ls/ls-h-works	2009-06-22 00:32:00.000000000 +0200
-+++ busybox-1.14.2-ls/testsuite/ls/ls-h-works	2009-07-02 14:28:45.000000000 +0200
-@@ -1,4 +1,4 @@
- [ -n "$d" ] || d=..
--ls -h "$d" > logfile.gnu
--busybox ls -h "$d" > logfile.bb
--cmp logfile.gnu logfile.bb
-+LC_ALL=C ls -h "$d" > logfile.gnu
-+LC_ALL=C busybox ls -h "$d" > logfile.bb
-+diff -ubw logfile.gnu logfile.bb
-diff -urpN busybox-1.14.2/testsuite/ls/ls-l-works busybox-1.14.2-ls/testsuite/ls/ls-l-works
---- busybox-1.14.2/testsuite/ls/ls-l-works	2009-06-22 00:32:00.000000000 +0200
-+++ busybox-1.14.2-ls/testsuite/ls/ls-l-works	2009-07-02 14:28:45.000000000 +0200
-@@ -1,4 +1,4 @@
- [ -n "$d" ] || d=..
- LC_ALL=C ls -l "$d" > logfile.gnu
--busybox ls -l "$d" > logfile.bb
--diff -w logfile.gnu logfile.bb
-+LC_ALL=C busybox ls -l "$d" > logfile.bb
-+diff -ubw logfile.gnu logfile.bb
-diff -urpN busybox-1.14.2/testsuite/ls/ls-s-works busybox-1.14.2-ls/testsuite/ls/ls-s-works
---- busybox-1.14.2/testsuite/ls/ls-s-works	2009-06-22 00:32:00.000000000 +0200
-+++ busybox-1.14.2-ls/testsuite/ls/ls-s-works	2009-07-02 14:28:45.000000000 +0200
-@@ -1,4 +1,4 @@
- [ -n "$d" ] || d=..
- LC_ALL=C ls -1s "$d" > logfile.gnu
--busybox ls -1s "$d" > logfile.bb
--cmp logfile.gnu logfile.bb
-+LC_ALL=C busybox ls -1s "$d" > logfile.bb
-+diff -ubw logfile.gnu logfile.bb
diff --git a/core/busybox/busybox-1.14.2-udhcpd.patch b/core/busybox/busybox-1.14.2-udhcpd.patch
deleted file mode 100644
index a1502b41..00000000
--- a/core/busybox/busybox-1.14.2-udhcpd.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -urpN busybox-1.14.2/networking/udhcp/files.c busybox-1.14.2-udhcpd/networking/udhcp/files.c
---- busybox-1.14.2/networking/udhcp/files.c	2009-06-22 00:40:29.000000000 +0200
-+++ busybox-1.14.2-udhcpd/networking/udhcp/files.c	2009-07-07 14:58:39.000000000 +0200
-@@ -420,7 +420,7 @@ void FAST_FUNC read_leases(const char *f
- 				continue;
- 			/* NB: add_lease takes "relative time", IOW,
- 			 * lease duration, not lease deadline. */
--			if (!(add_lease(lease.chaddr, lease.yiaddr, expires, lease.hostname))) {
-+			if (!(add_lease(lease.chaddr, lease.yiaddr, expires, NULL /* was lease.hostname. bug in add_lease, disabled */ ))) {
- 				bb_error_msg("too many leases while loading %s", file);
- 				break;
- 			}
diff --git a/core/busybox/busybox.post-install b/core/busybox/busybox.post-install
deleted file mode 100644
index 8baed730..00000000
--- a/core/busybox/busybox.post-install
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-/bin/busybox --install -s
diff --git a/core/busybox/busybox.post-upgrade b/core/busybox/busybox.post-upgrade
deleted file mode 120000
index 1f4b450e..00000000
--- a/core/busybox/busybox.post-upgrade
+++ /dev/null
@@ -1 +0,0 @@
-busybox.post-install
-\ No newline at end of file
diff --git a/core/busybox/busyboxconfig b/core/busybox/busyboxconfig
deleted file mode 100644
index 38f0a19f..00000000
--- a/core/busybox/busyboxconfig
+++ /dev/null
@@ -1,884 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Busybox version: 1.14.2
-# Wed Jul 15 18:07:16 2009
-#
-CONFIG_HAVE_DOT_CONFIG=y
-
-#
-# Busybox Settings
-#
-
-#
-# General Configuration
-#
-CONFIG_DESKTOP=y
-CONFIG_EXTRA_COMPAT=y
-CONFIG_FEATURE_ASSUME_UNICODE=y
-CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
-# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
-# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
-CONFIG_SHOW_USAGE=y
-CONFIG_FEATURE_VERBOSE_USAGE=y
-CONFIG_FEATURE_COMPRESS_USAGE=y
-CONFIG_FEATURE_INSTALLER=y
-# CONFIG_LOCALE_SUPPORT is not set
-CONFIG_GETOPT_LONG=y
-CONFIG_FEATURE_DEVPTS=y
-# CONFIG_FEATURE_CLEAN_UP is not set
-CONFIG_FEATURE_PIDFILE=y
-CONFIG_FEATURE_SUID=y
-# CONFIG_FEATURE_SUID_CONFIG is not set
-# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
-# CONFIG_SELINUX is not set
-# CONFIG_FEATURE_PREFER_APPLETS is not set
-CONFIG_BUSYBOX_EXEC_PATH="/bin/busybox"
-CONFIG_FEATURE_SYSLOG=y
-CONFIG_FEATURE_HAVE_RPC=y
-
-#
-# Build Options
-#
-# CONFIG_STATIC is not set
-CONFIG_PIE=y
-# CONFIG_NOMMU is not set
-# CONFIG_BUILD_LIBBUSYBOX is not set
-# CONFIG_FEATURE_INDIVIDUAL is not set
-# CONFIG_FEATURE_SHARED_BUSYBOX is not set
-CONFIG_LFS=y
-CONFIG_CROSS_COMPILER_PREFIX=""
-CONFIG_EXTRA_CFLAGS=""
-
-#
-# Debugging Options
-#
-# CONFIG_DEBUG is not set
-# CONFIG_DEBUG_PESSIMIZE is not set
-# CONFIG_WERROR is not set
-CONFIG_NO_DEBUG_LIB=y
-# CONFIG_DMALLOC is not set
-# CONFIG_EFENCE is not set
-# CONFIG_INCLUDE_SUSv2 is not set
-
-#
-# Installation Options
-#
-# CONFIG_INSTALL_NO_USR is not set
-# CONFIG_INSTALL_APPLET_SYMLINKS is not set
-# CONFIG_INSTALL_APPLET_HARDLINKS is not set
-# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
-CONFIG_INSTALL_APPLET_DONT=y
-# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
-# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
-# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
-CONFIG_PREFIX="/home/ncopa/aports/core/busybox/pkg/busybox"
-
-#
-# Busybox Library Tuning
-#
-CONFIG_PASSWORD_MINLEN=6
-CONFIG_MD5_SIZE_VS_SPEED=0
-CONFIG_FEATURE_FAST_TOP=y
-# CONFIG_FEATURE_ETC_NETWORKS is not set
-CONFIG_FEATURE_EDITING=y
-CONFIG_FEATURE_EDITING_MAX_LEN=1024
-CONFIG_FEATURE_EDITING_VI=y
-CONFIG_FEATURE_EDITING_HISTORY=255
-CONFIG_FEATURE_EDITING_SAVEHISTORY=y
-CONFIG_FEATURE_TAB_COMPLETION=y
-CONFIG_FEATURE_USERNAME_COMPLETION=y
-CONFIG_FEATURE_EDITING_FANCY_PROMPT=y
-# CONFIG_FEATURE_VERBOSE_CP_MESSAGE is not set
-CONFIG_FEATURE_COPYBUF_KB=16
-CONFIG_MONOTONIC_SYSCALL=y
-# CONFIG_IOCTL_HEX2STR_ERROR is not set
-CONFIG_FEATURE_HWIB=y
-
-#
-# Applets
-#
-
-#
-# Archival Utilities
-#
-CONFIG_FEATURE_SEAMLESS_LZMA=y
-CONFIG_FEATURE_SEAMLESS_BZ2=y
-CONFIG_FEATURE_SEAMLESS_GZ=y
-CONFIG_FEATURE_SEAMLESS_Z=y
-# CONFIG_AR is not set
-# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
-CONFIG_BUNZIP2=y
-CONFIG_BZIP2=y
-CONFIG_CPIO=y
-CONFIG_FEATURE_CPIO_O=y
-CONFIG_FEATURE_CPIO_P=y
-# CONFIG_DPKG is not set
-# CONFIG_DPKG_DEB is not set
-# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
-CONFIG_GUNZIP=y
-CONFIG_GZIP=y
-CONFIG_RPM2CPIO=y
-# CONFIG_RPM is not set
-CONFIG_TAR=y
-CONFIG_FEATURE_TAR_CREATE=y
-# CONFIG_FEATURE_TAR_AUTODETECT is not set
-CONFIG_FEATURE_TAR_FROM=y
-CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY=y
-CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY=y
-CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
-CONFIG_FEATURE_TAR_LONG_OPTIONS=y
-CONFIG_FEATURE_TAR_UNAME_GNAME=y
-CONFIG_UNCOMPRESS=y
-CONFIG_UNLZMA=y
-CONFIG_FEATURE_LZMA_FAST=y
-CONFIG_UNZIP=y
-
-#
-# Coreutils
-#
-CONFIG_BASENAME=y
-CONFIG_CAL=y
-CONFIG_CAT=y
-CONFIG_CATV=y
-CONFIG_CHGRP=y
-CONFIG_CHMOD=y
-CONFIG_CHOWN=y
-CONFIG_CHROOT=y
-CONFIG_CKSUM=y
-CONFIG_COMM=y
-CONFIG_CP=y
-CONFIG_CUT=y
-CONFIG_DATE=y
-CONFIG_FEATURE_DATE_ISOFMT=y
-CONFIG_DD=y
-CONFIG_FEATURE_DD_SIGNAL_HANDLING=y
-CONFIG_FEATURE_DD_IBS_OBS=y
-CONFIG_DF=y
-CONFIG_FEATURE_DF_FANCY=y
-CONFIG_DIRNAME=y
-CONFIG_DOS2UNIX=y
-CONFIG_UNIX2DOS=y
-CONFIG_DU=y
-CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K=y
-CONFIG_ECHO=y
-CONFIG_FEATURE_FANCY_ECHO=y
-CONFIG_ENV=y
-# CONFIG_FEATURE_ENV_LONG_OPTIONS is not set
-CONFIG_EXPAND=y
-# CONFIG_FEATURE_EXPAND_LONG_OPTIONS is not set
-CONFIG_EXPR=y
-CONFIG_EXPR_MATH_SUPPORT_64=y
-CONFIG_FALSE=y
-CONFIG_FOLD=y
-CONFIG_HEAD=y
-CONFIG_FEATURE_FANCY_HEAD=y
-CONFIG_HOSTID=y
-CONFIG_ID=y
-CONFIG_INSTALL=y
-# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set
-CONFIG_LENGTH=y
-CONFIG_LN=y
-# CONFIG_LOGNAME is not set
-CONFIG_LS=y
-CONFIG_FEATURE_LS_FILETYPES=y
-CONFIG_FEATURE_LS_FOLLOWLINKS=y
-CONFIG_FEATURE_LS_RECURSIVE=y
-CONFIG_FEATURE_LS_SORTFILES=y
-CONFIG_FEATURE_LS_TIMESTAMPS=y
-CONFIG_FEATURE_LS_USERNAME=y
-CONFIG_FEATURE_LS_COLOR=y
-CONFIG_FEATURE_LS_COLOR_IS_DEFAULT=y
-CONFIG_MD5SUM=y
-CONFIG_MKDIR=y
-# CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set
-CONFIG_MKFIFO=y
-CONFIG_MKNOD=y
-CONFIG_MV=y
-# CONFIG_FEATURE_MV_LONG_OPTIONS is not set
-CONFIG_NICE=y
-CONFIG_NOHUP=y
-CONFIG_OD=y
-CONFIG_PRINTENV=y
-CONFIG_PRINTF=y
-CONFIG_PWD=y
-CONFIG_READLINK=y
-CONFIG_FEATURE_READLINK_FOLLOW=y
-CONFIG_REALPATH=y
-CONFIG_RM=y
-CONFIG_RMDIR=y
-# CONFIG_FEATURE_RMDIR_LONG_OPTIONS is not set
-CONFIG_SEQ=y
-CONFIG_SHA1SUM=y
-CONFIG_SHA256SUM=y
-CONFIG_SHA512SUM=y
-CONFIG_SLEEP=y
-CONFIG_FEATURE_FANCY_SLEEP=y
-CONFIG_FEATURE_FLOAT_SLEEP=y
-CONFIG_SORT=y
-CONFIG_FEATURE_SORT_BIG=y
-CONFIG_SPLIT=y
-# CONFIG_FEATURE_SPLIT_FANCY is not set
-CONFIG_STAT=y
-CONFIG_FEATURE_STAT_FORMAT=y
-CONFIG_STTY=y
-CONFIG_SUM=y
-CONFIG_SYNC=y
-CONFIG_TAC=y
-CONFIG_TAIL=y
-CONFIG_FEATURE_FANCY_TAIL=y
-CONFIG_TEE=y
-CONFIG_FEATURE_TEE_USE_BLOCK_IO=y
-CONFIG_TEST=y
-CONFIG_FEATURE_TEST_64=y
-CONFIG_TOUCH=y
-CONFIG_TR=y
-CONFIG_FEATURE_TR_CLASSES=y
-CONFIG_FEATURE_TR_EQUIV=y
-CONFIG_TRUE=y
-CONFIG_TTY=y
-CONFIG_UNAME=y
-CONFIG_UNEXPAND=y
-# CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS is not set
-CONFIG_UNIQ=y
-CONFIG_USLEEP=y
-# CONFIG_UUDECODE is not set
-CONFIG_UUENCODE=y
-CONFIG_WC=y
-# CONFIG_FEATURE_WC_LARGE is not set
-CONFIG_WHO=y
-CONFIG_WHOAMI=y
-CONFIG_YES=y
-
-#
-# Common options for cp and mv
-#
-CONFIG_FEATURE_PRESERVE_HARDLINKS=y
-
-#
-# Common options for ls, more and telnet
-#
-CONFIG_FEATURE_AUTOWIDTH=y
-
-#
-# Common options for df, du, ls
-#
-CONFIG_FEATURE_HUMAN_READABLE=y
-
-#
-# Common options for md5sum, sha1sum
-#
-CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
-
-#
-# Console Utilities
-#
-CONFIG_CHVT=y
-CONFIG_CLEAR=y
-CONFIG_DEALLOCVT=y
-CONFIG_DUMPKMAP=y
-CONFIG_KBD_MODE=y
-CONFIG_LOADFONT=y
-CONFIG_LOADKMAP=y
-CONFIG_OPENVT=y
-CONFIG_RESET=y
-CONFIG_RESIZE=y
-CONFIG_FEATURE_RESIZE_PRINT=y
-CONFIG_SETCONSOLE=y
-# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set
-# CONFIG_SETFONT is not set
-# CONFIG_FEATURE_SETFONT_TEXTUAL_MAP is not set
-CONFIG_DEFAULT_SETFONT_DIR=""
-CONFIG_SETKEYCODES=y
-CONFIG_SETLOGCONS=y
-CONFIG_SHOWKEY=y
-
-#
-# Debian Utilities
-#
-CONFIG_MKTEMP=y
-CONFIG_PIPE_PROGRESS=y
-CONFIG_RUN_PARTS=y
-CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS=y
-# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
-# CONFIG_START_STOP_DAEMON is not set
-# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
-# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
-CONFIG_WHICH=y
-
-#
-# Editors
-#
-CONFIG_AWK=y
-CONFIG_FEATURE_AWK_LIBM=y
-CONFIG_CMP=y
-CONFIG_DIFF=y
-CONFIG_FEATURE_DIFF_BINARY=y
-CONFIG_FEATURE_DIFF_DIR=y
-CONFIG_FEATURE_DIFF_MINIMAL=y
-CONFIG_ED=y
-# CONFIG_PATCH is not set
-CONFIG_SED=y
-CONFIG_VI=y
-CONFIG_FEATURE_VI_MAX_LEN=1024
-CONFIG_FEATURE_VI_8BIT=y
-CONFIG_FEATURE_VI_COLON=y
-CONFIG_FEATURE_VI_YANKMARK=y
-CONFIG_FEATURE_VI_SEARCH=y
-CONFIG_FEATURE_VI_USE_SIGNALS=y
-CONFIG_FEATURE_VI_DOT_CMD=y
-CONFIG_FEATURE_VI_READONLY=y
-CONFIG_FEATURE_VI_SETOPTS=y
-CONFIG_FEATURE_VI_SET=y
-CONFIG_FEATURE_VI_WIN_RESIZE=y
-CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
-CONFIG_FEATURE_ALLOW_EXEC=y
-
-#
-# Finding Utilities
-#
-CONFIG_FIND=y
-CONFIG_FEATURE_FIND_PRINT0=y
-CONFIG_FEATURE_FIND_MTIME=y
-CONFIG_FEATURE_FIND_MMIN=y
-CONFIG_FEATURE_FIND_PERM=y
-CONFIG_FEATURE_FIND_TYPE=y
-CONFIG_FEATURE_FIND_XDEV=y
-CONFIG_FEATURE_FIND_MAXDEPTH=y
-CONFIG_FEATURE_FIND_NEWER=y
-CONFIG_FEATURE_FIND_INUM=y
-CONFIG_FEATURE_FIND_EXEC=y
-CONFIG_FEATURE_FIND_USER=y
-CONFIG_FEATURE_FIND_GROUP=y
-CONFIG_FEATURE_FIND_NOT=y
-CONFIG_FEATURE_FIND_DEPTH=y
-CONFIG_FEATURE_FIND_PAREN=y
-CONFIG_FEATURE_FIND_SIZE=y
-CONFIG_FEATURE_FIND_PRUNE=y
-CONFIG_FEATURE_FIND_DELETE=y
-CONFIG_FEATURE_FIND_PATH=y
-CONFIG_FEATURE_FIND_REGEX=y
-# CONFIG_FEATURE_FIND_CONTEXT is not set
-CONFIG_GREP=y
-CONFIG_FEATURE_GREP_EGREP_ALIAS=y
-CONFIG_FEATURE_GREP_FGREP_ALIAS=y
-CONFIG_FEATURE_GREP_CONTEXT=y
-CONFIG_XARGS=y
-CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y
-CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y
-CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y
-CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y
-
-#
-# Init Utilities
-#
-CONFIG_INIT=y
-CONFIG_FEATURE_USE_INITTAB=y
-CONFIG_FEATURE_KILL_REMOVED=y
-CONFIG_FEATURE_KILL_DELAY=0
-CONFIG_FEATURE_INIT_SCTTY=y
-CONFIG_FEATURE_INIT_SYSLOG=y
-CONFIG_FEATURE_EXTRA_QUIET=y
-# CONFIG_FEATURE_INIT_COREDUMPS is not set
-CONFIG_FEATURE_INITRD=y
-CONFIG_HALT=y
-CONFIG_MESG=y
-
-#
-# Login/Password Management Utilities
-#
-CONFIG_FEATURE_SHADOWPASSWDS=y
-CONFIG_USE_BB_PWD_GRP=y
-CONFIG_USE_BB_SHADOW=y
-# CONFIG_USE_BB_CRYPT is not set
-# CONFIG_USE_BB_CRYPT_SHA is not set
-CONFIG_ADDGROUP=y
-CONFIG_FEATURE_ADDUSER_TO_GROUP=y
-CONFIG_DELGROUP=y
-CONFIG_FEATURE_DEL_USER_FROM_GROUP=y
-CONFIG_FEATURE_CHECK_NAMES=y
-CONFIG_ADDUSER=y
-# CONFIG_FEATURE_ADDUSER_LONG_OPTIONS is not set
-CONFIG_DELUSER=y
-CONFIG_GETTY=y
-CONFIG_FEATURE_UTMP=y
-CONFIG_FEATURE_WTMP=y
-CONFIG_LOGIN=y
-# CONFIG_PAM is not set
-CONFIG_LOGIN_SCRIPTS=y
-CONFIG_FEATURE_NOLOGIN=y
-CONFIG_FEATURE_SECURETTY=y
-CONFIG_PASSWD=y
-CONFIG_FEATURE_PASSWD_WEAK_CHECK=y
-CONFIG_CRYPTPW=y
-CONFIG_CHPASSWD=y
-CONFIG_SU=y
-CONFIG_FEATURE_SU_SYSLOG=y
-CONFIG_FEATURE_SU_CHECKS_SHELLS=y
-# CONFIG_SULOGIN is not set
-CONFIG_VLOCK=y
-
-#
-# Linux Ext2 FS Progs
-#
-# CONFIG_CHATTR is not set
-CONFIG_FSCK=y
-# CONFIG_LSATTR is not set
-
-#
-# Linux Module Utilities
-#
-# CONFIG_MODPROBE_SMALL is not set
-# CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE is not set
-# CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED is not set
-CONFIG_INSMOD=y
-CONFIG_RMMOD=y
-CONFIG_LSMOD=y
-CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT=y
-CONFIG_MODPROBE=y
-CONFIG_FEATURE_MODPROBE_BLACKLIST=y
-CONFIG_DEPMOD=y
-
-#
-# Options common to multiple modutils
-#
-# CONFIG_FEATURE_2_4_MODULES is not set
-# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
-# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
-# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
-# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
-# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
-CONFIG_FEATURE_CHECK_TAINTED_MODULE=y
-CONFIG_FEATURE_MODUTILS_ALIAS=y
-CONFIG_FEATURE_MODUTILS_SYMBOLS=y
-CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
-CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
-
-#
-# Linux System Utilities
-#
-CONFIG_ACPID=y
-CONFIG_FEATURE_ACPID_COMPAT=y
-CONFIG_BLKID=y
-CONFIG_DMESG=y
-CONFIG_FEATURE_DMESG_PRETTY=y
-CONFIG_FBSET=y
-CONFIG_FEATURE_FBSET_FANCY=y
-CONFIG_FEATURE_FBSET_READMODE=y
-CONFIG_FDFLUSH=y
-CONFIG_FDFORMAT=y
-CONFIG_FDISK=y
-CONFIG_FDISK_SUPPORT_LARGE_DISKS=y
-CONFIG_FEATURE_FDISK_WRITABLE=y
-CONFIG_FEATURE_AIX_LABEL=y
-CONFIG_FEATURE_SGI_LABEL=y
-CONFIG_FEATURE_SUN_LABEL=y
-CONFIG_FEATURE_OSF_LABEL=y
-CONFIG_FEATURE_FDISK_ADVANCED=y
-CONFIG_FINDFS=y
-# CONFIG_FREERAMDISK is not set
-# CONFIG_FSCK_MINIX is not set
-# CONFIG_MKFS_MINIX is not set
-# CONFIG_FEATURE_MINIX2 is not set
-CONFIG_MKFS_VFAT=y
-CONFIG_GETOPT=y
-CONFIG_HEXDUMP=y
-CONFIG_FEATURE_HEXDUMP_REVERSE=y
-CONFIG_HD=y
-CONFIG_HWCLOCK=y
-CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS=y
-CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS=y
-CONFIG_IPCRM=y
-CONFIG_IPCS=y
-CONFIG_LOSETUP=y
-CONFIG_MDEV=y
-CONFIG_FEATURE_MDEV_CONF=y
-CONFIG_FEATURE_MDEV_RENAME=y
-CONFIG_FEATURE_MDEV_RENAME_REGEXP=y
-CONFIG_FEATURE_MDEV_EXEC=y
-CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y
-CONFIG_MKSWAP=y
-# CONFIG_FEATURE_MKSWAP_V0 is not set
-CONFIG_MORE=y
-CONFIG_FEATURE_USE_TERMIOS=y
-CONFIG_VOLUMEID=y
-CONFIG_FEATURE_VOLUMEID_EXT=y
-CONFIG_FEATURE_VOLUMEID_REISERFS=y
-CONFIG_FEATURE_VOLUMEID_FAT=y
-# CONFIG_FEATURE_VOLUMEID_HFS is not set
-# CONFIG_FEATURE_VOLUMEID_JFS is not set
-CONFIG_FEATURE_VOLUMEID_XFS=y
-CONFIG_FEATURE_VOLUMEID_NTFS=y
-CONFIG_FEATURE_VOLUMEID_ISO9660=y
-CONFIG_FEATURE_VOLUMEID_UDF=y
-CONFIG_FEATURE_VOLUMEID_LUKS=y
-CONFIG_FEATURE_VOLUMEID_LINUXSWAP=y
-CONFIG_FEATURE_VOLUMEID_CRAMFS=y
-# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
-# CONFIG_FEATURE_VOLUMEID_SYSV is not set
-CONFIG_FEATURE_VOLUMEID_OCFS2=y
-CONFIG_FEATURE_VOLUMEID_LINUXRAID=y
-CONFIG_MOUNT=y
-CONFIG_FEATURE_MOUNT_FAKE=y
-CONFIG_FEATURE_MOUNT_VERBOSE=y
-CONFIG_FEATURE_MOUNT_HELPERS=y
-CONFIG_FEATURE_MOUNT_LABEL=y
-CONFIG_FEATURE_MOUNT_NFS=y
-CONFIG_FEATURE_MOUNT_CIFS=y
-CONFIG_FEATURE_MOUNT_FLAGS=y
-CONFIG_FEATURE_MOUNT_FSTAB=y
-# CONFIG_PIVOT_ROOT is not set
-CONFIG_RDATE=y
-CONFIG_RDEV=y
-CONFIG_READPROFILE=y
-# CONFIG_RTCWAKE is not set
-# CONFIG_SCRIPT is not set
-CONFIG_SETARCH=y
-CONFIG_SWAPONOFF=y
-CONFIG_FEATURE_SWAPON_PRI=y
-CONFIG_SWITCH_ROOT=y
-CONFIG_UMOUNT=y
-CONFIG_FEATURE_UMOUNT_ALL=y
-
-#
-# Common options for mount/umount
-#
-CONFIG_FEATURE_MOUNT_LOOP=y
-# CONFIG_FEATURE_MTAB_SUPPORT is not set
-
-#
-# Miscellaneous Utilities
-#
-CONFIG_ADJTIMEX=y
-CONFIG_BBCONFIG=y
-# CONFIG_CHAT is not set
-# CONFIG_FEATURE_CHAT_NOFAIL is not set
-# CONFIG_FEATURE_CHAT_TTY_HIFI is not set
-# CONFIG_FEATURE_CHAT_IMPLICIT_CR is not set
-# CONFIG_FEATURE_CHAT_SWALLOW_OPTS is not set
-# CONFIG_FEATURE_CHAT_SEND_ESCAPES is not set
-# CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
-# CONFIG_FEATURE_CHAT_CLR_ABORT is not set
-# CONFIG_CHRT is not set
-CONFIG_CROND=y
-CONFIG_FEATURE_CROND_D=y
-CONFIG_FEATURE_CROND_CALL_SENDMAIL=y
-CONFIG_FEATURE_CROND_DIR="/var/spool/cron"
-CONFIG_CRONTAB=y
-CONFIG_DC=y
-CONFIG_FEATURE_DC_LIBM=y
-# CONFIG_DEVFSD is not set
-# CONFIG_DEVFSD_MODLOAD is not set
-# CONFIG_DEVFSD_FG_NP is not set
-# CONFIG_DEVFSD_VERBOSE is not set
-# CONFIG_FEATURE_DEVFS is not set
-# CONFIG_DEVMEM is not set
-CONFIG_EJECT=y
-CONFIG_FEATURE_EJECT_SCSI=y
-CONFIG_FBSPLASH=y
-# CONFIG_FLASH_ERASEALL is not set
-CONFIG_IONICE=y
-CONFIG_INOTIFYD=y
-CONFIG_LAST=y
-CONFIG_FEATURE_LAST_SMALL=y
-# CONFIG_FEATURE_LAST_FANCY is not set
-CONFIG_LESS=y
-CONFIG_FEATURE_LESS_MAXLINES=9999999
-CONFIG_FEATURE_LESS_BRACKETS=y
-CONFIG_FEATURE_LESS_FLAGS=y
-CONFIG_FEATURE_LESS_MARKS=y
-CONFIG_FEATURE_LESS_REGEXP=y
-CONFIG_FEATURE_LESS_WINCH=y
-CONFIG_FEATURE_LESS_DASHCMD=y
-CONFIG_FEATURE_LESS_LINENUMS=y
-# CONFIG_HDPARM is not set
-# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
-# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
-# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
-# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
-# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
-# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
-# CONFIG_MAKEDEVS is not set
-# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
-# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
-# CONFIG_MAN is not set
-CONFIG_MICROCOM=y
-CONFIG_MOUNTPOINT=y
-CONFIG_MT=y
-CONFIG_RAIDAUTORUN=y
-CONFIG_READAHEAD=y
-CONFIG_RUNLEVEL=y
-CONFIG_RX=y
-CONFIG_SETSID=y
-CONFIG_STRINGS=y
-# CONFIG_TASKSET is not set
-# CONFIG_FEATURE_TASKSET_FANCY is not set
-CONFIG_TIME=y
-CONFIG_TIMEOUT=y
-CONFIG_TTYSIZE=y
-CONFIG_WATCHDOG=y
-
-#
-# Networking Utilities
-#
-CONFIG_FEATURE_IPV6=y
-CONFIG_FEATURE_PREFER_IPV4_ADDRESS=y
-CONFIG_VERBOSE_RESOLUTION_ERRORS=y
-CONFIG_ARP=y
-CONFIG_ARPING=y
-CONFIG_BRCTL=y
-CONFIG_FEATURE_BRCTL_FANCY=y
-CONFIG_FEATURE_BRCTL_SHOW=y
-CONFIG_DNSD=y
-CONFIG_ETHER_WAKE=y
-CONFIG_FAKEIDENTD=y
-CONFIG_FTPD=y
-CONFIG_FEATURE_FTP_WRITE=y
-CONFIG_FTPGET=y
-CONFIG_FTPPUT=y
-# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
-CONFIG_HOSTNAME=y
-CONFIG_HTTPD=y
-CONFIG_FEATURE_HTTPD_RANGES=y
-CONFIG_FEATURE_HTTPD_USE_SENDFILE=y
-CONFIG_FEATURE_HTTPD_SETUID=y
-CONFIG_FEATURE_HTTPD_BASIC_AUTH=y
-CONFIG_FEATURE_HTTPD_AUTH_MD5=y
-CONFIG_FEATURE_HTTPD_CGI=y
-CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR=y
-CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV=y
-CONFIG_FEATURE_HTTPD_ENCODE_URL_STR=y
-CONFIG_FEATURE_HTTPD_ERROR_PAGES=y
-CONFIG_FEATURE_HTTPD_PROXY=y
-CONFIG_IFCONFIG=y
-CONFIG_FEATURE_IFCONFIG_STATUS=y
-CONFIG_FEATURE_IFCONFIG_SLIP=y
-CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ=y
-CONFIG_FEATURE_IFCONFIG_HW=y
-CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
-CONFIG_IFENSLAVE=y
-CONFIG_IFUPDOWN=y
-CONFIG_IFUPDOWN_IFSTATE_PATH="/var/run/ifstate"
-CONFIG_FEATURE_IFUPDOWN_IP=y
-CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN=y
-# CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set
-CONFIG_FEATURE_IFUPDOWN_IPV4=y
-CONFIG_FEATURE_IFUPDOWN_IPV6=y
-# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
-CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP=y
-CONFIG_INETD=y
-# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO is not set
-# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD is not set
-# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME is not set
-# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME is not set
-# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN is not set
-# CONFIG_FEATURE_INETD_RPC is not set
-CONFIG_IP=y
-CONFIG_FEATURE_IP_ADDRESS=y
-CONFIG_FEATURE_IP_LINK=y
-CONFIG_FEATURE_IP_ROUTE=y
-CONFIG_FEATURE_IP_TUNNEL=y
-CONFIG_FEATURE_IP_RULE=y
-CONFIG_FEATURE_IP_SHORT_FORMS=y
-CONFIG_FEATURE_IP_RARE_PROTOCOLS=y
-CONFIG_IPADDR=y
-CONFIG_IPLINK=y
-CONFIG_IPROUTE=y
-CONFIG_IPTUNNEL=y
-CONFIG_IPRULE=y
-CONFIG_IPCALC=y
-CONFIG_FEATURE_IPCALC_FANCY=y
-# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set
-CONFIG_NAMEIF=y
-CONFIG_FEATURE_NAMEIF_EXTENDED=y
-CONFIG_NC=y
-CONFIG_NC_SERVER=y
-CONFIG_NC_EXTRA=y
-CONFIG_NETSTAT=y
-CONFIG_FEATURE_NETSTAT_WIDE=y
-CONFIG_FEATURE_NETSTAT_PRG=y
-CONFIG_NSLOOKUP=y
-CONFIG_PING=y
-CONFIG_PING6=y
-CONFIG_FEATURE_FANCY_PING=y
-CONFIG_PSCAN=y
-CONFIG_ROUTE=y
-CONFIG_SLATTACH=y
-CONFIG_TELNET=y
-CONFIG_FEATURE_TELNET_TTYPE=y
-CONFIG_FEATURE_TELNET_AUTOLOGIN=y
-# CONFIG_TELNETD is not set
-# CONFIG_FEATURE_TELNETD_STANDALONE is not set
-CONFIG_TFTP=y
-# CONFIG_TFTPD is not set
-CONFIG_FEATURE_TFTP_GET=y
-CONFIG_FEATURE_TFTP_PUT=y
-CONFIG_FEATURE_TFTP_BLOCKSIZE=y
-# CONFIG_TFTP_DEBUG is not set
-CONFIG_TRACEROUTE=y
-CONFIG_FEATURE_TRACEROUTE_VERBOSE=y
-CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE=y
-CONFIG_FEATURE_TRACEROUTE_USE_ICMP=y
-CONFIG_APP_UDHCPD=y
-CONFIG_APP_DHCPRELAY=y
-CONFIG_APP_DUMPLEASES=y
-CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY=y
-CONFIG_DHCPD_LEASES_FILE="/var/lib/misc/udhcpd.leases"
-CONFIG_APP_UDHCPC=y
-CONFIG_FEATURE_UDHCPC_ARPING=y
-# CONFIG_FEATURE_UDHCP_PORT is not set
-# CONFIG_UDHCP_DEBUG is not set
-CONFIG_FEATURE_UDHCP_RFC3397=y
-CONFIG_UDHCPC_DEFAULT_SCRIPT="/usr/share/udhcpc/default.script"
-CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80
-CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R -n"
-CONFIG_VCONFIG=y
-CONFIG_WGET=y
-CONFIG_FEATURE_WGET_STATUSBAR=y
-CONFIG_FEATURE_WGET_AUTHENTICATION=y
-# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
-CONFIG_ZCIP=y
-# CONFIG_TCPSVD is not set
-CONFIG_TUNCTL=y
-CONFIG_FEATURE_TUNCTL_UG=y
-# CONFIG_UDPSVD is not set
-
-#
-# Print Utilities
-#
-# CONFIG_LPD is not set
-# CONFIG_LPR is not set
-# CONFIG_LPQ is not set
-
-#
-# Mail Utilities
-#
-# CONFIG_MAKEMIME is not set
-CONFIG_FEATURE_MIME_CHARSET="us-ascii"
-# CONFIG_POPMAILDIR is not set
-# CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
-CONFIG_REFORMIME=y
-CONFIG_FEATURE_REFORMIME_COMPAT=y
-CONFIG_SENDMAIL=y
-
-#
-# Process Utilities
-#
-CONFIG_FREE=y
-CONFIG_FUSER=y
-CONFIG_KILL=y
-CONFIG_KILLALL=y
-CONFIG_KILLALL5=y
-CONFIG_NMETER=y
-CONFIG_PGREP=y
-CONFIG_PIDOF=y
-CONFIG_FEATURE_PIDOF_SINGLE=y
-CONFIG_FEATURE_PIDOF_OMIT=y
-CONFIG_PKILL=y
-CONFIG_PS=y
-CONFIG_FEATURE_PS_WIDE=y
-CONFIG_FEATURE_PS_TIME=y
-# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
-CONFIG_RENICE=y
-CONFIG_BB_SYSCTL=y
-CONFIG_TOP=y
-CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
-CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
-CONFIG_FEATURE_TOP_SMP_CPU=y
-# CONFIG_FEATURE_TOP_DECIMALS is not set
-CONFIG_FEATURE_TOP_SMP_PROCESS=y
-CONFIG_FEATURE_TOPMEM=y
-CONFIG_UPTIME=y
-CONFIG_WATCH=y
-
-#
-# Runit Utilities
-#
-# CONFIG_RUNSV is not set
-# CONFIG_RUNSVDIR is not set
-# CONFIG_FEATURE_RUNSVDIR_LOG is not set
-# CONFIG_SV is not set
-CONFIG_SV_DEFAULT_SERVICE_DIR=""
-# CONFIG_SVLOGD is not set
-# CONFIG_CHPST is not set
-# CONFIG_SETUIDGID is not set
-# CONFIG_ENVUIDGID is not set
-# CONFIG_ENVDIR is not set
-# CONFIG_SOFTLIMIT is not set
-# CONFIG_CHCON is not set
-# CONFIG_FEATURE_CHCON_LONG_OPTIONS is not set
-# CONFIG_GETENFORCE is not set
-# CONFIG_GETSEBOOL is not set
-# CONFIG_LOAD_POLICY is not set
-# CONFIG_MATCHPATHCON is not set
-# CONFIG_RESTORECON is not set
-# CONFIG_RUNCON is not set
-# CONFIG_FEATURE_RUNCON_LONG_OPTIONS is not set
-# CONFIG_SELINUXENABLED is not set
-# CONFIG_SETENFORCE is not set
-# CONFIG_SETFILES is not set
-# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
-# CONFIG_SETSEBOOL is not set
-# CONFIG_SESTATUS is not set
-
-#
-# Shells
-#
-CONFIG_FEATURE_SH_IS_ASH=y
-# CONFIG_FEATURE_SH_IS_HUSH is not set
-# CONFIG_FEATURE_SH_IS_MSH is not set
-# CONFIG_FEATURE_SH_IS_NONE is not set
-CONFIG_ASH=y
-
-#
-# Ash Shell Options
-#
-CONFIG_ASH_BASH_COMPAT=y
-CONFIG_ASH_JOB_CONTROL=y
-CONFIG_ASH_READ_NCHARS=y
-CONFIG_ASH_READ_TIMEOUT=y
-CONFIG_ASH_ALIAS=y
-CONFIG_ASH_GETOPTS=y
-CONFIG_ASH_BUILTIN_ECHO=y
-CONFIG_ASH_BUILTIN_PRINTF=y
-CONFIG_ASH_BUILTIN_TEST=y
-CONFIG_ASH_CMDCMD=y
-CONFIG_ASH_MAIL=y
-CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
-CONFIG_ASH_RANDOM_SUPPORT=y
-CONFIG_ASH_EXPAND_PRMT=y
-# CONFIG_HUSH is not set
-# CONFIG_HUSH_HELP is not set
-# CONFIG_HUSH_INTERACTIVE is not set
-# CONFIG_HUSH_JOB is not set
-# CONFIG_HUSH_TICK is not set
-# CONFIG_HUSH_IF is not set
-# CONFIG_HUSH_LOOPS is not set
-# CONFIG_HUSH_CASE is not set
-# CONFIG_HUSH_FUNCTIONS is not set
-# CONFIG_HUSH_EXPORT_N is not set
-# CONFIG_LASH is not set
-# CONFIG_MSH is not set
-
-#
-# Bourne Shell Options
-#
-CONFIG_SH_MATH_SUPPORT=y
-# CONFIG_SH_MATH_SUPPORT_64 is not set
-CONFIG_FEATURE_SH_EXTRA_QUIET=y
-# CONFIG_FEATURE_SH_STANDALONE is not set
-# CONFIG_FEATURE_SH_NOFORK is not set
-# CONFIG_CTTYHACK is not set
-
-#
-# System Logging Utilities
-#
-CONFIG_SYSLOGD=y
-CONFIG_FEATURE_ROTATE_LOGFILE=y
-CONFIG_FEATURE_REMOTE_LOG=y
-CONFIG_FEATURE_SYSLOGD_DUP=y
-CONFIG_FEATURE_IPC_SYSLOG=y
-CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16
-CONFIG_LOGREAD=y
-CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y
-CONFIG_KLOGD=y
-CONFIG_LOGGER=y
diff --git a/core/cramfs/APKBUILD b/core/cramfs/APKBUILD
deleted file mode 100644
index e40e57c2..00000000
--- a/core/cramfs/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <natanael.copa@gmail.com>
-pkgname=cramfs
-pkgver=1.1
-pkgrel=0
-pkgdesc="Linux filesystem designed to be simple, small, and to compress things well"
-arch=""
-url="http://sourceforge.net/projects/cramfs/"
-license='GPL'
-depends="uclibc zlib"
-makedepends="zlib-dev"
-source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.gz"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	make CFLAGS="$CFLAGS" || return 1
-	install -d "$pkgdir"/sbin
-	install mkcramfs cramfsck "$pkgdir"/sbin
-}
-
-md5sums="d3912b9f7bf745fbfea68f6a9b9de30f  cramfs-1.1.tar.gz"
diff --git a/core/curl/APKBUILD b/core/curl/APKBUILD
deleted file mode 100644
index c54e9ce3..00000000
--- a/core/curl/APKBUILD
+++ /dev/null
@@ -1,27 +0,0 @@
-# Maintainer: Carlo Landmeter <clandmeter at gmail.com>
-pkgname=curl
-pkgver=7.19.5
-pkgrel=0
-pkgdesc="An URL retrival utility and library"
-url="http://curl.haxx.se"
-license="MIT"
-depends="zlib uclibc openssl"
-makedepends="zlib-dev openssl-dev"
-source="http://curl.haxx.se/download/$pkgname-$pkgver.tar.bz2"
-
-subpackages="$pkgname-doc $pkgname-dev"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--without-libidn \
-		--disable-ldap
-	make || return 1
-	make DESTDIR="$pkgdir" install
-
-	# fix permissions for curl-config
-	chmod +x "$pkgdir"/usr/bin/curl-config
-}
-
-md5sums="426d161661dce70c8ea9ad8f553363a3  curl-7.19.5.tar.bz2"
diff --git a/core/device-mapper/APKBUILD b/core/device-mapper/APKBUILD
deleted file mode 100644
index 33841375..00000000
--- a/core/device-mapper/APKBUILD
+++ /dev/null
@@ -1,25 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=device-mapper
-pkgver=1.02.28
-pkgrel=0
-pkgdesc="Device mapper userspace library and tools."
-url="http://sourceware.org/dm/"
-license="GPL"
-depends="uclibc"
-subpackages="$pkgname-dev $pkgname-doc"
-source="ftp://sources.redhat.com/pub/dm/$pkgname.$pkgver.tgz"
-
-build() {
-	cd "$srcdir"/$pkgname.$pkgver
-
-	./configure --prefix=/usr \
-		--sbindir=/sbin \
-		--libdir=/lib \
-		--enable-dmeventd \
-		CLDFLAGS="$LDFLAGS" \
-		|| return 1
-
-	make || return 1
-	make -j1 DESTDIR="$pkgdir" install
-}
-md5sums="c9ae0776994a419f9e1ba842164bb626  device-mapper.1.02.28.tgz"
diff --git a/core/distcc/APKBUILD b/core/distcc/APKBUILD
deleted file mode 100644
index 002885ea..00000000
--- a/core/distcc/APKBUILD
+++ /dev/null
@@ -1,46 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=distcc
-pkgver=3.1
-pkgrel=1
-pkgdesc="A distributed C, C++, Obj C compiler"
-url="http://distcc.org"
-license="GPL-2"
-depends="popt"
-makedepends="popt-dev"
-source="http://$pkgname.googlecode.com/files/$pkgname-$pkgver.tar.bz2
-	distcc-3.1-clone.patch
-	distcc-hardened.patch
-	distccd.initd distccd.confd"
-subpackages="$pkgname-doc"
-
-build () 
-{ 
-	cd "$srcdir/$pkgname-$pkgver"
-	for i in ../*.patch; do
-		msg "applying $i"
-		patch -p1 < $i || return 1
-	done
-	./configure --prefix=/usr \
-		--without-gtk \
-		--sysconfdir=/etc \
-		--mandir=/usr/share/man
-
-	make || return 1
-	make DESTDIR="$pkgdir" install
-
-	install -D -m644 ../distccd.confd "$pkgdir"/etc/conf.d/distccd
-	install -D -m755 ../distccd.initd "$pkgdir"/etc/init.d/distccd
-
-	local d="$pkgdir/usr/lib/$pkgname/bin"
-	mkdir -p "$d"
-	ln -sf /usr/bin/$pkgname "$d"/cc
-	ln -sf /usr/bin/$pkgname "$d"/gcc
-	ln -sf /usr/bin/$pkgname "$d"/g++
-	ln -sf /usr/bin/$pkgname "$d"/cpp
-}
-
-md5sums="a1a9d3853df7133669fffec2a9aab9f3  distcc-3.1.tar.bz2
-29fe296aa2985eea7af7402f421db187  distcc-3.1-clone.patch
-351ca958ff4869f8a2795d8ca6647de1  distcc-hardened.patch
-5cf566965873279fedc16934a2ba6cd0  distccd.initd
-e9e0ccc9f5813b9c3c88c8687b2ebc73  distccd.confd"
diff --git a/core/distcc/distcc-3.1-clone.patch b/core/distcc/distcc-3.1-clone.patch
deleted file mode 100644
index 70e8f835..00000000
--- a/core/distcc/distcc-3.1-clone.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- distcc-3.1.orig/lzo/minilzo.c	Mon Jan 12 09:05:53 2009
-+++ distcc-3.1/lzo/minilzo.c	Mon Jan 12 10:27:02 2009
-@@ -1298,9 +1298,9 @@
- #if defined(__LZO_CHECKER)
-     return 0;
- #else
--    const int clone[] = {1, 2, 0};
-+    const int _clone[] = {1, 2, 0};
-     const int *q;
--    q = clone;
-+    q = _clone;
-     return (*q) ? 0 : 1;
- #endif
- }
diff --git a/core/distcc/distcc-hardened.patch b/core/distcc/distcc-hardened.patch
deleted file mode 100644
index 69b3a651..00000000
--- a/core/distcc/distcc-hardened.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From: Gordon Malm <gengor@gentoo.org>
-
-Make distcc client pass -D__KERNEL__ macro.  Hardened GCC uses this
-macro to determine if code intended to be run in-kernel is being compiled.
-If the code is kernel code, certain compile flags are not applied.
-
-When using distcc to build kernel code (modules, etc.) without this patch,
-the distccd host doesn't get passed -D__KERNEL__.  Consequently, gcc on
-the distccd host applies all kinds of flags that it shouldn't.
-
---- distcc-2.18.3/src/strip.c
-+++ distcc-2.18.3-hardened/src/strip.c
-@@ -73,7 +73,10 @@ int dcc_strip_local_args(char **from, ch
-     /* skip through argv, copying all arguments but skipping ones that
-      * ought to be omitted */
-     for (from_i = to_i = 0; from[from_i]; from_i++) {
--        if (str_equal("-D", from[from_i])
-+        if (str_equal("-D__KERNEL__", from[from_i])) {
-+            to[to_i++] = from[from_i];
-+        }
-+        else if (str_equal("-D", from[from_i])
-             || str_equal("-I", from[from_i])
-             || str_equal("-U", from[from_i])
-             || str_equal("-L", from[from_i])
diff --git a/core/distcc/distccd.confd b/core/distcc/distccd.confd
deleted file mode 100644
index b4e72b6c..00000000
--- a/core/distcc/distccd.confd
+++ /dev/null
@@ -1,45 +0,0 @@
-# /etc/conf.d/distccd: config file for /etc/init.d/distccd
-
-DISTCCD_OPTS=""
-
-# this is the distccd executable 
-DISTCCD_EXEC="/usr/bin/distccd"
-
-# this is where distccd will store its pid file
-DISTCCD_PIDFILE="/var/run/distccd/distccd.pid"
-
-# set this option to run distccd with extra parameters
-# Default port is 3632.  For most people the default is okay.
-DISTCCD_OPTS="${DISTCCD_OPTS} --port 3632"
-
-# Logging
-# You can change some logging options here:
-# --log-file FILE
-# --log-level LEVEL  [critical,error,warning, notice, info, debug]
-#
-# Leaving --log-file blank will log to syslog
-# example: --log-file /dev/null --log-level warning
-# example: --log-level critical
-
-DISTCCD_OPTS="${DISTCCD_OPTS} --log-level critical"
-
-# SECURITY NOTICE:
-# It is HIGHLY recomended that you use the --listen option
-# for increased security. You can specify an IP to permit connections 
-# from or a CIDR mask
-# --listen accepts only a single IP
-# --allow is now mandatory as of distcc-2.18.
-# example:  --allow 192.168.0.0/24
-# example:  --allow 192.168.0.5 --allow 192.168.0.150
-# example:  --listen 192.168.0.2
-DISTCCD_OPTS="${DISTCCD_OPTS} --allow 192.168.0.0/24"
-#DISTCCD_OPTS="${DISTCCD_OPTS} --listen 192.168.0.2"
-
-# set this for niceness
-# Default is 15
-DISTCCD_NICE="15"
-
-#ifdef AVAHI
-# Enable zeroconf support in distccd
-DISTCCD_AVAHI="no"
-#endif
diff --git a/core/distcc/distccd.initd b/core/distcc/distccd.initd
deleted file mode 100644
index c1490fae..00000000
--- a/core/distcc/distccd.initd
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/sbin/runscript
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/distcc/files/2.18-r1/init,v 1.1 2008/01/04 03:53:15 betelgeuse Exp $
-
-depend() {
-	local avahi
-#ifdef AVAHI
-	[ ${DISTCCD_AVAHI} = yes ] && avahi="avahi-daemon"
-#endif
-	need net ${avahi}
-	use ypbind
-}
-
-start() {
-	[ -e "${DISTCCD_PIDFILE}" ] && rm -f ${DISTCCD_PIDFILE} &>/dev/null
-	
-	local args
-#ifdef AVAHI
-	[ ${DISTCCD_AVAHI} = yes ] && args="--zeroconf"
-#endif
-	
-	ebegin "Starting distccd"
-	chown distcc `dirname ${DISTCCD_PIDFILE}` >/dev/null 2>&1
-	TMPDIR="${TMPDIR}" \
-	/sbin/start-stop-daemon --start --quiet --exec ${DISTCCD_EXEC} \
-	--pidfile ${DISTCCD_PIDFILE} -- \
-	--pid-file ${DISTCCD_PIDFILE} -N ${DISTCCD_NICE} --user distcc \
-	${args} ${DISTCCD_OPTS}
-
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping distccd"
-	start-stop-daemon --stop --quiet --pidfile "${DISTCCD_PIDFILE}" \
-		&& rm -f "${DISTCCD_PIDFILE}"
-	eend $?
-}
-
diff --git a/core/dosfstools/APKBUILD b/core/dosfstools/APKBUILD
deleted file mode 100644
index 48642447..00000000
--- a/core/dosfstools/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=dosfstools
-pkgver=3.0.2
-pkgrel=0
-pkgdesc="DOS filesystem utilities"
-url="http://www.daniel-baumann.ch/software/dosfstools/"
-license="GPL-2"
-depends="uclibc"
-makedepends=""
-subpackages="$pkgname-doc"
-source="http://www.daniel-baumann.ch/software/$pkgname/$pkgname-$pkgver.tar.bz2"
-
-build() { 
-	cd $srcdir/$pkgname-$pkgver
-	make || return 1
-	make PREFIX="$pkgdir" \
-		MANDIR="$pkgdir"/usr/share/man \
-		DOCDIR="$pkgdir"/usr/share/doc \
-		install
-}
-md5sums="399a5c48df43ba73f334099dbf4820d3  dosfstools-3.0.2.tar.bz2"
diff --git a/core/e2fsprogs/APKBUILD b/core/e2fsprogs/APKBUILD
deleted file mode 100644
index eedabbff..00000000
--- a/core/e2fsprogs/APKBUILD
+++ /dev/null
@@ -1,43 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=e2fsprogs
-pkgver=1.41.8
-pkgrel=0
-pkgdesc="Standard Ext2/3/4 filesystem utilities"
-url="http://e2fsprogs.sourceforge.net"
-license="GPL LGPL MIT"
-depends=
-subpackages="$pkgname-dev $pkgname-doc libuuid libcom_err libblkid"
-source="http://downloads.sourceforge.net/sourceforge/e2fsprogs/e2fsprogs-$pkgver.tar.gz"
-
-build () { 
-	cd ${srcdir}/${pkgname}-${pkgver}
-	./configure \
-		--mandir=/usr/share/man \
-		--enable-elf-shlibs \
-		--disable-uuidd \
-		--disable-tls \
-		--disable-nls
-
-	make || return 1
-	make LDCONFIG=: DESTDIR=${pkgdir} install install-libs || return 1
-}
-
-libuuid() {
-	depends=
-	mkdir -p "$subpkgdir"/lib
-	mv "$pkgdir"/lib/libuuid* "$subpkgdir"/lib/
-}
-
-libcom_err() {
-	depends=
-	mkdir -p "$subpkgdir"/lib
-	mv "$pkgdir"/lib/libcom_err* "$subpkgdir"/lib/
-}
-
-libblkid() {
-	depends=
-	mkdir -p "$subpkgdir"/lib 
-	mv "$pkgdir"/lib/libblkid* "$subpkgdir"/lib/
-}
-
-md5sums="6708cc8e484809fc5cfb232882e48489  e2fsprogs-1.41.8.tar.gz"
diff --git a/core/expat/APKBUILD b/core/expat/APKBUILD
deleted file mode 100644
index 3f81d325..00000000
--- a/core/expat/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Carlo Landmeter <clandmeter at gmail.com>
-pkgname=expat
-pkgver=2.0.1
-pkgrel=0
-pkgdesc="An XML Parser library written in C"
-url="http://www.libexpat.org/"
-license='AS IS'
-depends="uclibc"
-makedepends=""
-source="http://surfnet.dl.sourceforge.net/sourceforge/expat/expat-2.0.1.tar.gz"
-subpackages="$pkgname-dev $pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	./configure --prefix=/usr \
-	--mandir=/usr/share/man
-	make || return 1
-	make DESTDIR="$pkgdir/" install
-}
-
-md5sums="ee8b492592568805593f81f8cdf2a04c  expat-2.0.1.tar.gz"
diff --git a/core/fakeroot/APKBUILD b/core/fakeroot/APKBUILD
deleted file mode 100644
index d9bfb67b..00000000
--- a/core/fakeroot/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=fakeroot
-pkgver=1.12.4
-pkgrel=0
-pkgdesc="Gives a fake root environment, useful for building packages as a non-privileged user"
-license='GPL'
-url="http://packages.debian.org/fakeroot"
-depends=
-subpackages="$pkgname-dev $pkgname-doc"
-source="http://ftp.debian.org/debian/pool/main/f/$pkgname/${pkgname}_${pkgver}.tar.gz
-	busybox-compat.patch"
-
-build() {
-  cd $startdir/src/$pkgname-$pkgver
-  patch -p1 < ../busybox-compat.patch
-  CONFIG_SHELL=/bin/sh ./configure --prefix=/usr
-  make || return 1
-  make DESTDIR="$pkgdir" install
-}
-
-md5sums="aaefede2405a40c87438e7e833d69b70  fakeroot_1.12.4.tar.gz
-ea7b7e3065090d72804cdf4719dd5832  busybox-compat.patch"
diff --git a/core/fakeroot/busybox-compat.patch b/core/fakeroot/busybox-compat.patch
deleted file mode 100644
index 1d07d0d3..00000000
--- a/core/fakeroot/busybox-compat.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- fakeroot-1.10.1.orig/scripts/fakeroot.in	Wed Nov  5 19:48:00 2008
-+++ fakeroot-1.10.1/scripts/fakeroot.in	Wed Nov  5 19:49:12 2008
-@@ -28,7 +28,7 @@
- 
- libfound=no
- 
--GETOPTEST=`getopt --version`
-+GETOPTEST=`getopt --version 2>/dev/null`
- case $GETOPTEST in
- getopt*) # GNU getopt
-     TEMP=`getopt -l lib: -l faked: -l unknown-is-real -l fd-base: -l version -l help -- +l:f:i:s:ub:vh "$@"`
-@@ -133,9 +133,9 @@
- PID=`echo $KEY_PID|cut -d: -f2`
- 
- if [ "$WAITINTRAP" -eq 0 ]; then
--  trap "kill -s @signal@ $PID" EXIT INT
-+  trap "kill -@signal@ $PID" EXIT INT
- else
--  trap 'FAKEROOTKEY=$FAKEROOTKEY LD_LIBRARY_PATH="$PATHS"  LD_PRELOAD="$LIB" /bin/ls -l / >/dev/null 2>&1; while kill -s @signal@ $PID 2>/dev/null; do sleep 0.1; done' EXIT INT
-+  trap 'FAKEROOTKEY=$FAKEROOTKEY LD_LIBRARY_PATH="$PATHS"  LD_PRELOAD="$LIB" /bin/ls -l / >/dev/null 2>&1; while kill -@signal@ $PID 2>/dev/null; do sleep 0.1; done' EXIT INT
- fi
- 
- if test -z "$FAKEROOTKEY" || test -z "$PID"; then
diff --git a/core/file/APKBUILD b/core/file/APKBUILD
deleted file mode 100644
index 7754f6ce..00000000
--- a/core/file/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=file
-pkgver=5.03
-pkgrel=0
-pkgdesc="File type identification utility"
-url="http://www.darwinsys.com/file/"
-license="custom"
-depends="uclibc zlib"
-source="ftp://ftp.astron.com/pub/file/file-$pkgver.tar.gz
-	nocxx.patch"
-subpackages="$pkgname-dev $pkgname-doc"
-
-build () 
-{ 
-	cd "$srcdir"/$pkgname-$pkgver
-	patch configure < ../nocxx.patch || return 1
-	./configure --prefix=/usr --datadir=/usr/share/misc
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="d05f08a53e5c2f51f8ee6a4758c0cc53  file-5.03.tar.gz
-28513788ba4d556ccd538867dc6205ab  nocxx.patch"
diff --git a/core/file/nocxx.patch b/core/file/nocxx.patch
deleted file mode 100644
index beb1ab90..00000000
--- a/core/file/nocxx.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/configure	2004-12-07 21:34:23.205172545 +0000
-+++ b/configure	2004-12-07 21:37:17.726654782 +0000
-@@ -5148,10 +5148,8 @@
-   :
- else
-   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&5
--echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }
-+See \`config.log' for more details." >&5;}
-+   { echo "C++ sucks, ignoring ..." >&5; }; }
- fi
- 
- ac_ext=cc
diff --git a/core/flex/APKBUILD b/core/flex/APKBUILD
deleted file mode 100644
index 88f1f0b3..00000000
--- a/core/flex/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-pkgname=flex
-pkgver=2.5.35
-pkgrel=2
-pkgdesc="A tool for generating text-scanning programs"
-url="http://flex.sourceforge.net"
-license=custom
-depends='uclibc m4'
-makedepends=m4
-source="http://downloads.sourceforge.net/sourceforge/flex/flex-$pkgver.tar.bz2"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info
-	make || return 1
-	make install DESTDIR="$pkgdir"
-}
-
-md5sums="10714e50cea54dc7a227e3eddcd44d57  flex-2.5.35.tar.bz2"
diff --git a/core/gcc/00_all_gcc-4.0-cvs-incompat.patch b/core/gcc/00_all_gcc-4.0-cvs-incompat.patch
deleted file mode 100644
index e5bc302e..00000000
--- a/core/gcc/00_all_gcc-4.0-cvs-incompat.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- gcc-4.0.old/gcc/gcc.c.mps	Sun Nov 14 21:10:35 2004
-+++ gcc-4.0/gcc/gcc.c	Sun Nov 14 21:43:17 2004
-@@ -794,6 +794,8 @@
- /* NB: This is shared amongst all front-ends.  */
- static const char *cc1_options =
- "%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}}\
-+ %{shared:%{static|pie|fPIE|fpie|fno-PIC|fno-pic:%e-shared and -static|pie|fPIE|fpie|fno-PIC|fno-pic are incompatible}}\
-+ %{pie:%{static|pg|p|profile:%e-pie and -static|pg|p|profile are incompatible}}\
-  %1 %{!Q:-quiet} -dumpbase %B %{d*} %{m*} %{a*}\
-  %{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase %b}}%{!c:%{!S:-auxbase %b}}\
-  %{g*} %{O*} %{W*&pedantic*} %{w} %{std*&ansi}\
diff --git a/core/gcc/01_all_gcc-4.0.2-v9.0.0-start_endfile-boundschecking-no.patch b/core/gcc/01_all_gcc-4.0.2-v9.0.0-start_endfile-boundschecking-no.patch
deleted file mode 100644
index 88715061..00000000
--- a/core/gcc/01_all_gcc-4.0.2-v9.0.0-start_endfile-boundschecking-no.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- gcc-4.0.2/gcc/gcc.c.nondef~	2006-01-09 00:09:50 +0100
-+++ gcc-4.0.2/gcc/gcc.c	2006-01-09 00:15:31 +0100
-@@ -764,6 +764,6 @@
- 
- static const char *asm_debug;
- static const char *cpp_spec = CPP_SPEC;
--static const char *cc1_spec = CC1_SPEC;
-+static const char *cc1_spec = CC1_SPEC CC1_HARDENED_SPEC;
- static const char *cc1plus_spec = CC1PLUS_SPEC;
- static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC;
diff --git a/core/gcc/01_all_gcc-4.3.1-crtbeginTS-stuff.patch b/core/gcc/01_all_gcc-4.3.1-crtbeginTS-stuff.patch
deleted file mode 100644
index 8bc9a705..00000000
--- a/core/gcc/01_all_gcc-4.3.1-crtbeginTS-stuff.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-diff -Nru /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config.gcc /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config.gcc
---- gcc-4.3.1/gcc/config.gcc	2008-06-11 04:13:33.000000000 +0200
-+++ gcc-4.3.1/gcc/config.gcc	2008-06-11 04:41:39.000000000 +0200
-@@ -493,7 +493,7 @@
-   ;;
- *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-   # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
--  extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
-+  extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtbeginTS.o crtend.o crtendS.o"
-   extra_options="${extra_options} linux.opt"
-   gas=yes
-   gnu_ld=yes
-diff -Nru /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/Makefile.in /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/Makefile.in
---- gcc-4.3.1/gcc/Makefile.in	2008-06-11 04:13:37.000000000 +0200
-+++ gcc-4.3.1/gcc/Makefile.in	2008-06-11 04:42:27.000000000 +0200
-@@ -1665,36 +1665,43 @@
- # constructors.
- $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
--	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- 	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
- 	  -o $(T)crtbegin$(objext)
- 
- $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
--	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- 	  -c $(srcdir)/crtstuff.c -DCRT_END \
- 	  -o $(T)crtend$(objext)
- 
- # These are versions of crtbegin and crtend for shared libraries.
- $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
--	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- 	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
- 	  -o $(T)crtbeginS$(objext)
- 
- $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
--	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
- 	  -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
- 	  -o $(T)crtendS$(objext)
- 
- # This is a version of crtbegin for -static links.
- $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
--	$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
- 	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
- 	  -o $(T)crtbeginT$(objext)
- 
-+# This is a version of crtbegin for -static -fPIE links.
-+$(T)crtbeginTS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
-+  gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
-+	$(GCC_FOR_TARGET) -fno-PIE $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
-+	  -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O -DCRTSTUFFS_O \
-+	  -o $(T)crtbeginTS$(objext)
-+
- # Compile the start modules crt0.o and mcrt0.o that are linked with
- # every program
- $(T)crt0.o: s-crt0 ; @true
-diff -Nru /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/libgcc/config.host /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/libgcc/config.host
---- gcc-4.3.1/libgcc/config.host	2008-01-25 21:49:04.000000000 +0100
-+++ gcc-4.3.1/libgcc/config.host	2008-06-11 04:42:09.000000000 +0200
-@@ -164,7 +164,7 @@
-   ;;
- *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-   # Must come before *-*-gnu* (because of *-*-linux-gnu* systems).
--  extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
-+  extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtbeginTS.o crtend.o crtendS.o"
-   ;;
- *-*-gnu*)
-   ;;
-diff -Nru /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/libgcc/Makefile.in /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/libgcc/Makefile.in
---- gcc-4.3.1/libgcc/Makefile.in	2008-06-11 04:13:37.000000000 +0200
-+++ gcc-4.3.1/libgcc/Makefile.in	2008-06-11 04:42:09.000000000 +0200
-@@ -783,6 +783,11 @@
- crtbeginT.o: $(gcc_srcdir)/crtstuff.c
- 	$(crt_compile) $(CRTSTUFF_T_CFLAGS) \
- 	  -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O
-+	  
-+# This is a version of crtbegin for -static -fPIE links.
-+crtbeginTS.o: $(gcc_srcdir)/crtstuff.c
-+	$(crt_compile) $(CRTSTUFF_T_CFLAGS_S) \
-+	  -c $(gcc_srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O	-DCRTSTUFFS_O  
- endif
- 
- # Build extra startfiles in the libgcc directory.
diff --git a/core/gcc/02_all_gcc-4.3.1-v10.0.1-start_endfile.patch b/core/gcc/02_all_gcc-4.3.1-v10.0.1-start_endfile.patch
deleted file mode 100644
index 75b3654c..00000000
--- a/core/gcc/02_all_gcc-4.3.1-v10.0.1-start_endfile.patch
+++ /dev/null
@@ -1,384 +0,0 @@
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/alpha/elf.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/alpha/elf.h
---- gcc-4.3.1.orig/gcc/config/alpha/elf.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.1/gcc/config/alpha/elf.h	2008-06-10 05:50:16.000000000 +0200
-@@ -362,12 +362,12 @@
- #undef	STARTFILE_SPEC
- #ifdef HAVE_LD_PIE
- #define STARTFILE_SPEC \
--  "%{!shared: %{pg|p:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+  "%{!shared: %{pg|p:gcrt1.o%s} %{!pg:%{!p:%(crtfile_pie)}} }\
-+   crti.o%s %{shared:crtbeginS.o%s} %{!shared:%(startfile_pie_t)}"
- #else
- #define STARTFILE_SPEC \
-   "%{!shared: %{pg|p:gcrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+   crti.o%s %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
- /* Provide a ENDFILE_SPEC appropriate for ELF.  Here we tack on the
-@@ -376,9 +376,15 @@
-    `main', followed by a normal ELF "finalizer" file, `crtn.o'.  */
- 
- #undef	ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
- #define ENDFILE_SPEC \
-   "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
--   %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+   %{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#else
-+#define ENDFILE_SPEC \
-+  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-+   %{shared:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#endif
- 
- /* We support #pragma.  */
- #define HANDLE_SYSV_PRAGMA 1
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/i386/linux64.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/i386/linux64.h
---- gcc-4.3.1.orig/gcc/config/i386/linux64.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.1/gcc/config/i386/linux64.h	2008-06-10 06:10:18.000000000 +0200
-@@ -76,12 +76,21 @@
- 
- /* Similar to standard Linux, but adding -ffast-math support.  */
- #undef  ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
- #define ENDFILE_SPEC \
-   "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-    %{mpc32:crtprec32.o%s} \
-    %{mpc64:crtprec64.o%s} \
-    %{mpc80:crtprec80.o%s} \
-    %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#else
-+#define ENDFILE_SPEC \
-+  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-+   %{mpc32:crtprec32.o%s} \
-+   %{mpc64:crtprec64.o%s} \
-+   %{mpc80:crtprec80.o%s} \
-+   %{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#endif
- 
- #if TARGET_64BIT_DEFAULT
- #define MULTILIB_DEFAULTS { "m64" }
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/i386/linux.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/i386/linux.h
---- gcc-4.3.1/gcc/config/i386/linux.h	2007-11-28 02:04:27.000000000 +0100
-+++ gcc-4.3.1/gcc/config/i386/linux.h	2008-06-10 06:11:35.000000000 +0200
-@@ -118,12 +118,21 @@
- 
- /* Similar to standard Linux, but adding -ffast-math support.  */
- #undef  ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
-+#define ENDFILE_SPEC \
-+  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-+   %{mpc32:crtprec32.o%s} \
-+   %{mpc64:crtprec64.o%s} \
-+   %{mpc80:crtprec80.o%s} \
-+   %{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#else
- #define ENDFILE_SPEC \
-   "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-    %{mpc32:crtprec32.o%s} \
-    %{mpc64:crtprec64.o%s} \
-    %{mpc80:crtprec80.o%s} \
-    %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#endif
- 
- /* A C statement (sans semicolon) to output to the stdio stream
-    FILE the assembler definition of uninitialized global DECL named
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/ia64/linux.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/ia64/linux.h
---- gcc-4.3.1/gcc/config/ia64/linux.h	2008-06-10 06:15:58.000000000 +0200
-+++ gcc-4.3.1/gcc/config/ia64/linux.h	2008-06-10 05:50:16.000000000 +0200
-@@ -22,19 +22,25 @@
- #undef STARTFILE_SPEC
- #ifdef HAVE_LD_PIE
- #define STARTFILE_SPEC \
--  "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+  "%{!shared: %{pg|p|profile:gcrt1.o%s} %{!pg:%{!p:%{!profile:%(crtfile_pie)}}} }\
-+   crti.o%s %{shared:crtbeginS.o%s} %{!shared:%(startfile_pie)}"
- #else
- #define STARTFILE_SPEC \
-   "%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+   crti.o%s %{shared:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
- /* Similar to standard Linux, but adding -ffast-math support.  */
- #undef  ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
- #define ENDFILE_SPEC \
-   "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
--   %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+   %{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#else
-+#define ENDFILE_SPEC \
-+  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-+   %{shared:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#endif
- 
- /* Define this for shared library support because it isn't in the main
-    linux.h file.  */
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/linux.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/linux.h
---- gcc-4.3.1/gcc/config/linux.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.1/gcc/config/linux.h	2008-06-10 05:50:16.000000000 +0200
-@@ -40,12 +40,12 @@
- #undef	STARTFILE_SPEC
- #if defined HAVE_LD_PIE
- #define STARTFILE_SPEC \
--  "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+  "%{!shared: %{pg|p|profile:gcrt1.o%s} %{!pg:%{!p:%{!profile:%(crtfile_pie)}}} } \
-+   crti.o%s %{shared:crtbeginS.o%s} %{!shared:%(startfile_pie_t)}"
- #else
- #define STARTFILE_SPEC \
-   "%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+   crti.o%s %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
- /* Provide a ENDFILE_SPEC appropriate for GNU/Linux.  Here we tack on
-@@ -55,8 +55,13 @@
-    GNU/Linux "finalizer" file, `crtn.o'.  */
- 
- #undef	ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
- #define ENDFILE_SPEC \
--  "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+  "%{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#else
-+#define ENDFILE_SPEC \
-+  "%{shared:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#endif
- 
- /* This is for -profile to use -lc_p instead of -lc.  */
- #ifndef CC1_SPEC
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/rs6000/linux64.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/rs6000/linux64.h
---- gcc-4.3.1/gcc/config/rs6000/linux64.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.1/gcc/config/rs6000/linux64.h	2008-06-10 05:50:16.000000000 +0200
-@@ -151,7 +151,7 @@
- #endif
- 
- #define ASM_SPEC32 "-a32 %{n} %{T} %{Ym,*} %{Yd,*} \
--%{mrelocatable} %{mrelocatable-lib} %{fpic:-K PIC} %{fPIC:-K PIC} \
-+%{mrelocatable} %{mrelocatable-lib} %{fpic|fPIC|fpie|fPIE:-K PIC} %(asm_pie) \
- %{memb} %{!memb: %{msdata: -memb} %{msdata=eabi: -memb}} \
- %{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
-     %{mcall-freebsd: -mbig} \
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/rs6000/sysv4.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/rs6000/sysv4.h
---- gcc-4.3.1/gcc/config/rs6000/sysv4.h	2007-08-08 21:33:24.000000000 +0200
-+++ gcc-4.3.1/gcc/config/rs6000/sysv4.h	2008-06-10 05:50:16.000000000 +0200
-@@ -875,19 +875,25 @@
- 
- #ifdef HAVE_LD_PIE
- #define	STARTFILE_LINUX_SPEC "\
--%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
-+%{!shared: %{pg|p|profile:gcrt1.o%s} %{!pg:%{!p:%{!profile:%(crtfile_pie)}}} } \
- %{mnewlib:ecrti.o%s;:crti.o%s} \
--%{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+%{shared:crtbeginS.o%s} %{!shared:%(startfile_pie_t)}"
- #else
- #define	STARTFILE_LINUX_SPEC "\
- %{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \
- %{mnewlib:ecrti.o%s;:crti.o%s} \
--%{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+%{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
-+#ifdef HAVE_LD_PIE
- #define	ENDFILE_LINUX_SPEC "\
--%{shared|pie:crtendS.o%s;:crtend.o%s} \
-+%{shared:crtendS.o%s} %{!shared:%(endfile_pie)} \
- %{mnewlib:ecrtn.o%s;:crtn.o%s}"
-+#else
-+#define	ENDFILE_LINUX_SPEC "\
-+%{shared:crtendS.o%s;:crtend.o%s} \
-+%{mnewlib:ecrtn.o%s;:crtn.o%s}"
-+#endif
- 
- #define LINK_START_LINUX_SPEC ""
- 
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/sparc/linux64.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/sparc/linux64.h
---- gcc-4.3.1/gcc/config/sparc/linux64.h	2007-10-19 06:29:38.000000000 +0200
-+++ gcc-4.3.1/gcc/config/sparc/linux64.h	2008-06-10 05:50:16.000000000 +0200
-@@ -66,12 +66,12 @@
- 
- #ifdef HAVE_LD_PIE
- #define STARTFILE_SPEC \
--  "%{!shared:%{pg|p:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbeginS.o%s}"
-+  "%{!shared: %{pg|p:gcrt1.o%s} %{!pg:%{!p:%(crtfile_pie)}} }\
-+   crti.o%s %{shared:crtbeginS.o%s} %{!shared:%(startfile_pie_t)}"
- #else
- #define STARTFILE_SPEC \
-   "%{!shared:%{pg|p:gcrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbeginS.o%s}"
-+   crti.o%s %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbeginS.o%s}"
- #endif
- 
- /* Provide a ENDFILE_SPEC appropriate for GNU/Linux.  Here we tack on
-@@ -81,10 +81,15 @@
-    GNU/Linux "finalizer" file, `crtn.o'.  */
- 
- #undef  ENDFILE_SPEC
--
-+#ifdef HAVE_LD_PIE
-+#define ENDFILE_SPEC \
-+  "%{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s\
-+   %{ffast-math|funsafe-math-optimizations:crtfastmath.o%s}"
-+#else
- #define ENDFILE_SPEC \
--  "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s\
-+  "%{shared:crtendS.o%s;:crtend.o%s} crtn.o%s\
-    %{ffast-math|funsafe-math-optimizations:crtfastmath.o%s}"
-+#endif
- 
- /* The GNU C++ standard library requires that these macros be defined.  */
- #undef CPLUSPLUS_CPP_SPEC
-@@ -281,7 +286,7 @@
- %{T} \
- %{Ym,*} \
- %{Wa,*:%*} \
---s %{fpic|fPIC|fpie|fPIE:-K PIC} \
-+-s %{fpic|fPIC|fpie|fPIE:-K PIC} %(asm_pie) \
- %{mlittle-endian:-EL} \
- %(asm_cpu) %(asm_arch) %(asm_relax)"
- 
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/sparc/linux.h /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/config/sparc/linux.h
---- gcc-4.3.1/gcc/config/sparc/linux.h	2007-08-02 12:49:31.000000000 +0200
-+++ gcc-4.3.1/gcc/config/sparc/linux.h	2008-06-10 05:50:16.000000000 +0200
-@@ -45,14 +45,14 @@
-    object constructed before entering `main'.  */
-    
- #undef  STARTFILE_SPEC
--#if defined HAVE_LD_PIE
-+#ifdef HAVE_LD_PIE
- #define STARTFILE_SPEC \
--  "%{!shared: %{pg|p:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+  "%{!shared: %{pg|p:gcrt1.o%s} %{!pg:%{!p:%(crtfile_pie)}} }\
-+   crti.o%s %{shared:crtbeginS.o%s} %{!shared:%(startfile_pie_t)}"
- #else
- #define STARTFILE_SPEC \
-   "%{!shared: %{pg|p:gcrt1.o%s;:crt1.o%s}}\
--   crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
-+   crti.o%s %{static:crtbeginT.o%s;shared:crtbeginS.o%s;:crtbegin.o%s}"
- #endif
- 
- /* Provide a ENDFILE_SPEC appropriate for GNU/Linux.  Here we tack on
-@@ -62,9 +62,15 @@
-    GNU/Linux "finalizer" file, `crtn.o'.  */
- 
- #undef  ENDFILE_SPEC
-+#ifdef HAVE_LD_PIE
- #define ENDFILE_SPEC \
-   "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
--   %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+   %{shared:crtendS.o%s} %{!shared:%(endfile_pie)} crtn.o%s"
-+#else
-+#define ENDFILE_SPEC \
-+  "%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
-+   %{shared:crtendS.o%s;:crtend.o%s} crtn.o%s"
-+#endif
- 
- /* This is for -profile to use -lc_p instead of -lc.  */
- #undef	CC1_SPEC
-@@ -146,7 +152,7 @@
- #undef ASM_SPEC
- #define ASM_SPEC \
-   "%{V} %{v:%{!V:-V}} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s \
--   %{fpic|fPIC|fpie|fPIE:-K PIC} %(asm_cpu) %(asm_relax)"
-+   %{fpic|fPIC|fpie|fPIE:-K PIC} %(asm_pie) %(asm_cpu) %(asm_relax)"
- 
- /* Same as sparc.h */
- #undef DBX_REGISTER_NUMBER
-diff -ruN /var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/gcc.c /root/hardened/gcc-4.3.1-r1/work/gcc-4.3.1/gcc/gcc.c
---- gcc-4.3.1/gcc/gcc.c	2008-06-10 06:16:06.000000000 +0200
-+++ gcc-4.3.1/gcc/gcc.c	2008-06-10 05:50:16.000000000 +0200
-@@ -704,11 +704,43 @@
- #ifndef LINK_PIE_SPEC
- #ifdef HAVE_LD_PIE
- #define LINK_PIE_SPEC "%{pie:-pie} "
-+#define CC1_PIE_SPEC "%{pie:-fPIE}"
-+#define ASM_PIE_SPEC "%{pie:-K PIC}"
- #else
- #define LINK_PIE_SPEC "%{pie:} "
-+#define CC1_PIE_SPEC ""
-+#define ASM_PIE_SPEC ""
- #endif
- #endif
- 
-+#ifndef CC1_HARDENED_SPEC
-+#define CC1_HARDENED_SPEC " %{!D__KERNEL__: %(cc1_pie) %(cc1_ssp) %(cc1_fortify) %(cc1_strict) }"
-+#endif
-+#ifndef CC1_SSP_SPEC
-+#define CC1_SSP_SPEC ""
-+#endif
-+#ifndef CC1_SSP_ALL_SPEC
-+#define CC1_SSP_ALL_SPEC ""
-+#endif
-+#ifndef CRTFILE_PIE_SPEC
-+#define CRTFILE_PIE_SPEC "%{static:crt1.o%s;pie:Scrt1.o%s;:crt1.o%s}"
-+#endif
-+#ifndef STARTFILE_PIE_SPEC
-+#define STARTFILE_PIE_SPEC "%{static:crtbegin.o%s;pie:crtbeginS.o%s;:crtbegin.o%s}"
-+#endif
-+#ifndef STARTFILE_PIE_T_SPEC
-+#define STARTFILE_PIE_T_SPEC "%{static:crtbeginT.o%s;pie:crtbeginS.o%s;:crtbegin.o%s}"
-+#endif
-+#ifndef ENDFILE_PIE_SPEC
-+#define ENDFILE_PIE_SPEC "%{pie:crtendS.o%s;:crtend.o%s}"
-+#endif
-+#ifndef LINK_RELRO_SPEC
-+#define LINK_RELRO_SPEC "%{norelro:}"
-+#endif
-+#ifndef LINK_NOW_SPEC
-+#define LINK_NOW_SPEC "%{nonow:}"
-+#endif
-+
- /* -u* was put back because both BSD and SysV seem to support it.  */
- /* %{static:} simply prevents an error message if the target machine
-    doesn't handle -static.  */
-@@ -718,7 +750,7 @@
- #ifndef LINK_COMMAND_SPEC
- #define LINK_COMMAND_SPEC "\
- %{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S:\
--    %(linker) %l " LINK_PIE_SPEC "%X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r}\
-+    %(linker) %l %(link_pie) %(link_relro) %(link_now) %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r}\
-     %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}}\
-     %{static:} %{L*} %(mfwrap) %(link_libgcc) %o\
-     %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)} %(mflib)\
-@@ -772,6 +804,17 @@
- static const char *sysroot_spec = SYSROOT_SPEC;
- static const char *sysroot_suffix_spec = SYSROOT_SUFFIX_SPEC;
- static const char *sysroot_hdrs_suffix_spec = SYSROOT_HEADERS_SUFFIX_SPEC;
-+static const char *asm_pie_spec = ASM_PIE_SPEC;
-+static const char *cc1_ssp_spec = CC1_SSP_SPEC;
-+static const char *cc1_ssp_all_spec = CC1_SSP_ALL_SPEC;
-+static const char *cc1_pie_spec = CC1_PIE_SPEC;
-+static const char *crtfile_pie_spec = CRTFILE_PIE_SPEC;
-+static const char *endfile_pie_spec = ENDFILE_PIE_SPEC;
-+static const char *startfile_pie_spec = STARTFILE_PIE_SPEC;
-+static const char *startfile_pie_t_spec = STARTFILE_PIE_T_SPEC;
-+static const char *link_relro_spec = LINK_RELRO_SPEC;
-+static const char *link_now_spec = LINK_NOW_SPEC;
-+static const char *link_pie_spec = LINK_PIE_SPEC;
- 
- /* Standard options to cpp, cc1, and as, to reduce duplication in specs.
-    There should be no need to override these in target dependent files,
-@@ -1605,6 +1648,17 @@
-   INIT_STATIC_SPEC ("sysroot_spec",             &sysroot_spec),
-   INIT_STATIC_SPEC ("sysroot_suffix_spec",	&sysroot_suffix_spec),
-   INIT_STATIC_SPEC ("sysroot_hdrs_suffix_spec",	&sysroot_hdrs_suffix_spec),
-+  INIT_STATIC_SPEC ("asm_pie",			&asm_pie_spec),
-+  INIT_STATIC_SPEC ("cc1_ssp",			&cc1_ssp_spec),
-+  INIT_STATIC_SPEC ("cc1_ssp_all",		&cc1_ssp_all_spec),
-+  INIT_STATIC_SPEC ("cc1_pie",			&cc1_pie_spec),
-+  INIT_STATIC_SPEC ("crtfile_pie",		&crtfile_pie_spec),
-+  INIT_STATIC_SPEC ("endfile_pie",		&endfile_pie_spec),
-+  INIT_STATIC_SPEC ("startfile_pie",		&startfile_pie_spec),
-+  INIT_STATIC_SPEC ("startfile_pie_t",		&startfile_pie_t_spec),
-+  INIT_STATIC_SPEC ("link_relro",		&link_relro_spec),
-+  INIT_STATIC_SPEC ("link_now",			&link_now_spec),
-+  INIT_STATIC_SPEC ("link_pie",			&link_pie_spec),
- };
- 
- #ifdef EXTRA_SPECS		/* additional specs needed */
diff --git a/core/gcc/03_all_gcc-4.3.2-hardened-default.patch b/core/gcc/03_all_gcc-4.3.2-hardened-default.patch
deleted file mode 100644
index 04da4ea1..00000000
--- a/core/gcc/03_all_gcc-4.3.2-hardened-default.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-This patch defines the hardened specs hard in the gcc.c file.
---- gcc-4.3.2/gcc/gcc.c.orig2	Sun Nov 23 11:35:41 2008
-+++ gcc-4.3.2/gcc/gcc.c	Sun Nov 23 11:51:58 2008
-@@ -703,9 +703,9 @@
- 
- #ifndef LINK_PIE_SPEC
- #ifdef HAVE_LD_PIE
--#define LINK_PIE_SPEC "%{pie:-pie} "
--#define CC1_PIE_SPEC "%{pie:-fPIE}"
--#define ASM_PIE_SPEC "%{pie:-K PIC}"
-+#define LINK_PIE_SPEC "%{pie:-pie} %{!pie: %{!A: %{!fno-pie:%{!fno-PIE: %{!shared:%{!static:%{!r: %{!nopie:-pie} }}} }} } }%{pie:-pie} %{!pie: %{!A: %{!fno-pie:%{!fno-PIE: %{!shared:%{!static:%{!r: %{!nopie:-pie} }}} }} } } "
-+#define CC1_PIE_SPEC "%{pie:-fPIE} %{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: %{!shared: %{!nopie:-fPIE} } }}}} }}}} }"
-+#define ASM_PIE_SPEC "%{pie:-K PIC} %{!pie: %{!fpic:%{!fPIC:%{!fpie:%{!fPIE: %{!fno-pic:%{!fno-PIC:%{!fno-pie:%{!fno-PIE: %{!shared: %{!nopie:-K PIC} } }}}} }}}} }"
- #else
- #define LINK_PIE_SPEC "%{pie:} "
- #define CC1_PIE_SPEC ""
-@@ -717,28 +717,28 @@
- #define CC1_HARDENED_SPEC " %{!D__KERNEL__: %(cc1_pie) %(cc1_ssp) %(cc1_fortify) %(cc1_strict) }"
- #endif
- #ifndef CC1_SSP_SPEC
--#define CC1_SSP_SPEC ""
-+#define CC1_SSP_SPEC "%{!nostdlib:%{!nodefaultlibs: %{!fno-stack-protector:%{!fstack-protector:%{!fstack-protector-all:-fstack-protector %(cc1_ssp_all) }}} }}"
- #endif
- #ifndef CC1_SSP_ALL_SPEC
--#define CC1_SSP_ALL_SPEC ""
-+#define CC1_SSP_ALL_SPEC ""
- #endif
- #ifndef CRTFILE_PIE_SPEC
--#define CRTFILE_PIE_SPEC "%{static:crt1.o%s;pie:Scrt1.o%s;:crt1.o%s}"
-+#define CRTFILE_PIE_SPEC "%{fno-pie|fno-PIE|nopie:crt1.o%s;:Scrt1.o%s}"
- #endif
- #ifndef STARTFILE_PIE_SPEC
--#define STARTFILE_PIE_SPEC "%{static:crtbegin.o%s;pie:crtbeginS.o%s;:crtbegin.o%s}"
-+#define STARTFILE_PIE_SPEC "%{fno-pie|fno-PIE|nopie:crtbegin.o%s;:crtbeginS.o%s}"
- #endif
- #ifndef STARTFILE_PIE_T_SPEC
--#define STARTFILE_PIE_T_SPEC "%{static:crtbeginT.o%s;pie:crtbeginS.o%s;:crtbegin.o%s}"
-+#define STARTFILE_PIE_T_SPEC "%{static: %{fno-pie|fno-PIE|nopie:crtbeginT.o%s;:crtbeginTS.o%s} } %{!static: %{fno-pie|fno-PIE|nopie:crtbegin.o%s;:crtbeginS.o%s} }"
- #endif
- #ifndef ENDFILE_PIE_SPEC
--#define ENDFILE_PIE_SPEC "%{pie:crtendS.o%s;:crtend.o%s}"
-+#define ENDFILE_PIE_SPEC "%{fno-pie|fno-PIE|nopie:crtend.o%s;:crtendS.o%s}"
- #endif
- #ifndef LINK_RELRO_SPEC
--#define LINK_RELRO_SPEC "%{norelro:}"
-+#define LINK_RELRO_SPEC "%{!norelro:-z relro}"
- #endif
- #ifndef LINK_NOW_SPEC
--#define LINK_NOW_SPEC "%{nonow:}"
-+#define LINK_NOW_SPEC "%{!nonow:-z now}"
- #endif
- 
- /* -u* was put back because both BSD and SysV seem to support it.  */
diff --git a/core/gcc/APKBUILD b/core/gcc/APKBUILD
deleted file mode 100644
index dbb65660..00000000
--- a/core/gcc/APKBUILD
+++ /dev/null
@@ -1,120 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=gcc
-pkgver=4.3.3
-pkgrel=2
-pkgdesc="The GNU Compiler Collection"
-url="http://gcc.gnu.org"
-license="GPL LGPL"
-depends="gmp mpfr libgcc binutils"
-makedepends="bison flex gmp-dev mpfr-dev texinfo"
-subpackages="$pkgname-doc libstdc++:libcxx g++:gpp libgcc"
-source="ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-core-$pkgver.tar.bz2
-	ftp://gcc.gnu.org/pub/gcc/releases/gcc-$pkgver/gcc-g++-$pkgver.tar.bz2
-	00_all_gcc-4.0-cvs-incompat.patch
-	01_all_gcc-4.0.2-v9.0.0-start_endfile-boundschecking-no.patch
-	01_all_gcc-4.3.1-crtbeginTS-stuff.patch
-	02_all_gcc-4.3.1-v10.0.1-start_endfile.patch
-	03_all_gcc-4.3.2-hardened-default.patch
-	gcc4-stack-protector-uclibc-no_tls.patch
-	gcc-4.2.0-cc1-no-stack-protector.patch
-	pt_gnu_eh_frame.patch
-	gcc-spec-env.patch
-	"
-
-build () 
-{ 
-	cd ${srcdir}/gcc-${pkgver};
-	for i in ../*.patch; do
-		if ! patch -p1 -i $i; then
-			error "$i failed"	
-			return 1
-		fi
-	done
-
-	echo ${pkgver} > gcc/BASE-VER;
-
-	# Don't build crtbegin/end with ssp
-	sed -e 's|^CRTSTUFF_CFLAGS = |CRTSTUFF_CFLAGS = -fno-stack-protector |' \
-	 		-i gcc/Makefile.in || return 1
-	
-	# Don't build libgcc with SSP
-	sed -e 's|^LIBGCC2_CFLAGS = |LIBGCC2_CFLAGS = -fno-stack-protector -U_FORTIFY_SOURCE |' \
-		-i gcc/Makefile.in || return 1
-
-	# Use SSP from libc
-	msg "Enabling SSP from libc"
-	sed -e 's|^LIBGCC2_CFLAGS = |LIBGCC2_CFLAGS = -D_LIBC_PROVIDES_SSP_ |' \
-		-i gcc/Makefile.in || return 1
-
-	mkdir build
-	cd build
-	../configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info \
-		--build=${CHOST:-i486-alpine-linux-uclibc} \
-		--disable-altivec \
-		--disable-checking \
-		--disable-fixed-point \
-		--disable-libssp \
-		--disable-libstdcxx-pch \
-		--disable-multilib \
-		--disable-nls \
-		--disable-werror \
-		--enable-__cxa_atexit \
-		--enable-cld \
-		--enable-languages=c,c++ \
-		--enable-shared \
-		--enable-target-optspace \
-		--disable-threads \
-		--with-arch=i486 \
-		--with-system-zlib 
-
-	make || return 1
-	make -j1 DESTDIR="${pkgdir}" install || return 1
-	ln -s gcc "$pkgdir"/usr/bin/cc
-
-	# binutils provides libiberty.a
-	rm -f "$pkgdir"/usr/lib/libiberty.a
-}
-
-libcxx() {
-	pkgdesc="GNU C++ standard runtime library"
-	depends="uclibc libgcc"
-	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/libstdc++.so* "$subpkgdir"/usr/lib/
-}
-
-gpp() {
-	pkgdesc="GNU C++ standard library and compiler"
-	depends="uclibc libstdc++"
-	local libexec=usr/libexec/gcc/${CHOST:-i486-alpine-linux-uclibc}/$pkgver
-	mkdir -p "$subpkgdir/$libexec" \
-		"$subpkgdir"/usr/bin \
-		"$subpkgdir"/usr/include \
-		"$subpkgdir"/usr/lib \
-
-	mv "$pkgdir/$libexec/cc1plus" "$subpkgdir/$libexec/"
-	mv "$pkgdir"/usr/lib/*++* "$subpkgdir"/usr/lib/
-	mv "$pkgdir"/usr/include/c++ "$subpkgdir"/usr/include/
-	mv "$pkgdir"/usr/bin/*++ "$subpkgdir"/usr/bin/
-}
-
-libgcc() {
-	pkgdesc="GNU C compiler runtime library"
-	depends="uclibc"
-	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/libgcc_s.so* "$subpkgdir"/usr/lib/
-}
-	
-
-md5sums="1739288c2c7b1472796b33d641dbdbbd  gcc-core-4.3.3.tar.bz2
-18428e313a9927d38b313e688c62219b  gcc-g++-4.3.3.tar.bz2
-f0c6c419318537505ec2717a139a091b  00_all_gcc-4.0-cvs-incompat.patch
-3cb2148075e818f09c34718725f335d9  01_all_gcc-4.0.2-v9.0.0-start_endfile-boundschecking-no.patch
-1c6294b95f13a59ed7cbf7be2dde7804  01_all_gcc-4.3.1-crtbeginTS-stuff.patch
-019522a38f2e25b6a820766402ff2ee4  02_all_gcc-4.3.1-v10.0.1-start_endfile.patch
-ed3f5a947fed432fbef1dc0e71977ae7  03_all_gcc-4.3.2-hardened-default.patch
-15e77082db0e1a131af98debd3016290  gcc4-stack-protector-uclibc-no_tls.patch
-cff2e73a8455bfa844dcdd9c229b0875  gcc-4.2.0-cc1-no-stack-protector.patch
-2db1e3482c5dd59dab70f701afa2ca80  pt_gnu_eh_frame.patch
-c4045bfa85d8be780affd465be9d8ca8  gcc-spec-env.patch"
diff --git a/core/gcc/gcc-4.2.0-cc1-no-stack-protector.patch b/core/gcc/gcc-4.2.0-cc1-no-stack-protector.patch
deleted file mode 100644
index cc80d1bc..00000000
--- a/core/gcc/gcc-4.2.0-cc1-no-stack-protector.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/gcc/Makefile.in.orig	2007-05-20 14:44:14.000000000 +0200
-+++ b/gcc/Makefile.in	2007-05-20 14:44:27.000000000 +0200
-@@ -2641,7 +2641,7 @@
-    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
-    $(TARGET_DEF_H) $(FUNCTION_H) $(SCHED_INT_H) $(TM_P_H) $(EXPR_H) \
-    langhooks.h $(GGC_H) $(OPTABS_H) $(REAL_H) tm-constrs.h
--	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
-+	$(CC) -c $(ALL_CFLAGS) -fno-stack-protector $(ALL_CPPFLAGS) \
- 		$(out_file) $(OUTPUT_OPTION)
- 
- # Build auxiliary files that support ecoff format.
diff --git a/core/gcc/gcc-spec-env.patch b/core/gcc/gcc-spec-env.patch
deleted file mode 100644
index 9d5e666a..00000000
--- a/core/gcc/gcc-spec-env.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-    Add support for external spec file via the GCC_SPECS env var.  This
-    allows us to easily control pie/ssp defaults with gcc-config profiles.
-
-    Original patch by Rob Holland.  Extended to support multiple
-    entries separated by ':' by Kevin F. Quinn
-
---- gcc-4/gcc/gcc.c
-+++ gcc-4/gcc/gcc.c
-@@ -6482,6 +6482,32 @@
- 
-   /* Process any user specified specs in the order given on the command
-      line.  */
-+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS) || defined (WIN32))
-+  /* Add specs listed in GCC_SPECS.  Note; in the process of separating
-+   * each spec listed, the string is overwritten at token boundaries
-+   * (':') with '\0', an effect of strtok_r().
-+   */
-+  GET_ENVIRONMENT (specs_file, "GCC_SPECS");
-+  if (specs_file && (strlen(specs_file) > 0))
-+    {
-+      char *spec, *saveptr;
-+      for (spec=strtok_r(specs_file,":",&saveptr);
-+           spec!=NULL;
-+           spec=strtok_r(NULL,":",&saveptr))
-+        {
-+          struct user_specs *user = (struct user_specs *)
-+            xmalloc (sizeof (struct user_specs));
-+
-+          user->next = (struct user_specs *) 0;
-+          user->filename = spec;
-+          if (user_specs_tail)
-+            user_specs_tail->next = user;
-+          else
-+            user_specs_head = user;
-+          user_specs_tail = user;
-+        }
-+    }
-+#endif
-   for (uptr = user_specs_head; uptr; uptr = uptr->next)
-     {
-       char *filename = find_a_file (&startfile_prefixes, uptr->filename,
diff --git a/core/gcc/gcc4-stack-protector-uclibc-no_tls.patch b/core/gcc/gcc4-stack-protector-uclibc-no_tls.patch
deleted file mode 100644
index c9b54adb..00000000
--- a/core/gcc/gcc4-stack-protector-uclibc-no_tls.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-diff -u gcc/config/i386/linux.h gcc/config/i386/linux.h
---- a/gcc/config/i386/linux.h	2 Jul 2005 08:52:20 -0000	1.60
-+++ b/gcc/config/i386/linux.h	2 Jul 2005 08:52:20 -0000	1.60
-@@ -186,7 +186,7 @@
- /* This macro may be overridden in i386/k*bsd-gnu.h.  */
- #define REG_NAME(reg) reg
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* i386 glibc provides __stack_chk_guard in %gs:0x14.  */
- #define TARGET_THREAD_SSP_OFFSET	0x14
- #endif
-diff -u gcc/config/i386/linux64.h gcc/config/i386/linux64.h
---- a/gcc/config/i386/linux64.h	2 Jul 2005 08:52:20 -0000	1.33
-+++ b/gcc/config/i386/linux64.h	2 Jul 2005 08:52:20 -0000	1.33
-@@ -74,7 +74,7 @@
- /* This macro may be overridden in i386/k*bsd-gnu.h.  */
- #define REG_NAME(reg) reg
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* i386 glibc provides __stack_chk_guard in %gs:0x14,
-    x86_64 glibc provides it in %fs:0x28.  */
- #define TARGET_THREAD_SSP_OFFSET	(TARGET_64BIT ? 0x28 : 0x14)
-diff -u gcc/config/rs6000/linux.h gcc/config/rs6000/linux.h
---- a/gcc/config/rs6000/linux.h	2 Jul 2005 08:52:11 -0000	1.53
-+++ b/gcc/config/rs6000/linux.h	2 Jul 2005 08:52:11 -0000	1.53
-@@ -114,7 +114,7 @@
- 
- #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h"
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* ppc32 glibc provides __stack_chk_guard in -0x7008(2).  */
- #define TARGET_THREAD_SSP_OFFSET	-0x7008
- #endif
-diff -u gcc/config/rs6000/linux64.h gcc/config/rs6000/linux64.h
---- a/gcc/config/rs6000/linux64.h	2 Jul 2005 08:52:15 -0000	1.81
-+++ b/gcc/config/rs6000/linux64.h	2 Jul 2005 08:52:15 -0000	1.81
-@@ -548,7 +548,7 @@
- 
- #define MD_UNWIND_SUPPORT "config/rs6000/linux-unwind.h"
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* ppc32 glibc provides __stack_chk_guard in -0x7008(2),
-    ppc64 glibc provides it at -0x7010(13).  */
- #define TARGET_THREAD_SSP_OFFSET	(TARGET_64BIT ? -0x7010 : -0x7008)
-diff -u gcc/config/s390/linux.h gcc/config/s390/linux.h
---- a/gcc/config/s390/linux.h	2005-08-22 15:53:01.000000000 +0200	1.40
-+++ b/gcc/config/s390/linux.h	2005-08-22 15:53:01.000000000 +0200	1.40
-@@ -94,7 +94,7 @@
- 
- #define MD_UNWIND_SUPPORT "config/s390/linux-unwind.h"
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* s390 glibc provides __stack_chk_guard in 0x14(tp),
-    s390x glibc provides it at 0x28(tp).  */
- #define TARGET_THREAD_SSP_OFFSET        (TARGET_64BIT ? 0x28 : 0x14)
-diff -u gcc/config/sparc/linux.h gcc/config/sparc/linux.h
---- a/gcc/config/sparc/linux.h	6 Jul 2005 07:48:57 -0000	1.72
-+++ b/gcc/config/sparc/linux.h	6 Jul 2005 07:48:57 -0000	1.72
-@@ -230,7 +230,7 @@
- #undef NEED_INDICATE_EXEC_STACK
- #define NEED_INDICATE_EXEC_STACK 1
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* sparc glibc provides __stack_chk_guard in [%g7 + 0x14].  */
- #define TARGET_THREAD_SSP_OFFSET	0x14
- #endif
-diff -u gcc/config/sparc/linux64.h gcc/config/sparc/linux64.h
---- a/gcc/config/sparc/linux64.h	6 Jul 2005 07:48:57 -0000	1.95
-+++ b/gcc/config/sparc/linux64.h	6 Jul 2005 07:48:57 -0000	1.95
-@@ -364,7 +364,7 @@
- #undef NEED_INDICATE_EXEC_STACK
- #define NEED_INDICATE_EXEC_STACK 1
- 
--#ifdef TARGET_LIBC_PROVIDES_SSP
-+#if defined TARGET_LIBC_PROVIDES_SSP && !defined __UCLIBC__
- /* sparc glibc provides __stack_chk_guard in [%g7 + 0x14],
-    sparc64 glibc provides it at [%g7 + 0x28].  */
- #define TARGET_THREAD_SSP_OFFSET	(TARGET_ARCH64 ? 0x28 : 0x14)
diff --git a/core/gcc/pt_gnu_eh_frame.patch b/core/gcc/pt_gnu_eh_frame.patch
deleted file mode 100644
index 3e029104..00000000
--- a/core/gcc/pt_gnu_eh_frame.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- gcc-4.3.2/gcc/crtstuff.c.orig	Mon Nov 17 16:02:38 2008
-+++ gcc-4.3.2/gcc/crtstuff.c	Mon Nov 17 16:02:52 2008
-@@ -94,8 +94,7 @@
- #include <link.h>
- /* uClibc pretends to be glibc 2.2 and DT_CONFIG is defined in its link.h.
-    But it doesn't use PT_GNU_EH_FRAME ELF segment currently.  */
--# if !defined(__UCLIBC__) \
--     && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
-+# if (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
-      || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
- #  define USE_PT_GNU_EH_FRAME
- # endif
diff --git a/core/git/APKBUILD b/core/git/APKBUILD
deleted file mode 100644
index 2f5d36db..00000000
--- a/core/git/APKBUILD
+++ /dev/null
@@ -1,42 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=git
-pkgver=1.6.3.3
-pkgrel=0
-pkgdesc="GIT - the stupid content tracker"
-url="http://git.or.cz/"
-license="GPL2"
-depends=
-subpackages="$pkgname-doc $pkgname-perl"
-makedepends="zlib-dev openssl-dev curl-dev expat-dev perl-dev"
-source="http://kernel.org/pub/software/scm/git/git-$pkgver.tar.bz2
-	bb-tar.patch
-	"
-
-build () {
-	local makeopts="NO_ICONV=YesPlease
-			NO_NSEC=YesPlease
-			NO_TCLTK=YesPlease
-			NO_SVN_TESTS=YesPlease"
-
-	cd $srcdir/$pkgname-$pkgver
-	patch -p1 < ../bb-tar.patch || return 1
-
-	make prefix=/usr DESTDIR="$pkgdir" $makeopts || return 1
-	make prefix=/usr DESTDIR="$pkgdir" $makeopts install
-}
-
-perl() {
-	depends="perl git"
-	pkgdesc="Perl scripts for git"
-	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/perl* "$subpkgdir"/usr/lib/
-	cd "$pkgdir"
-	find -type f | xargs file --mime-type | grep perl | cut -d: -f1| while read f; do
-		mkdir -p "$subpkgdir"/${f%/*}
-		mv "$f" "$subpkgdir"/${f%/*}
-	done
-}
-
-
-md5sums="91ae46ac01dadab1962beb064abd5b60  git-1.6.3.3.tar.bz2
-04e1bdf76a0bac568f8488daad07dce7  bb-tar.patch"
diff --git a/core/git/bb-tar.patch b/core/git/bb-tar.patch
deleted file mode 100644
index 0f15de5d..00000000
--- a/core/git/bb-tar.patch
+++ /dev/null
@@ -1,8 +0,0 @@
---- git-1.6.0.4/templates/Makefile.orig	Mon Nov 10 17:10:51 2008
-+++ git-1.6.0.4/templates/Makefile	Mon Nov 10 17:11:25 2008
-@@ -50,4 +50,4 @@
- install: all
- 	$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
- 	(cd blt && $(TAR) cf - .) | \
--	(cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
-+	(cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) x)
diff --git a/core/gmp/APKBUILD b/core/gmp/APKBUILD
deleted file mode 100644
index 71a61e81..00000000
--- a/core/gmp/APKBUILD
+++ /dev/null
@@ -1,33 +0,0 @@
-pkgname=gmp
-pkgver=4.3.1
-pkgrel=0
-pkgdesc="A free library for arbitrary precision arithmetic"
-url="http://gmplib.org/"
-license="LGPL3"
-makedepends="m4 texinfo"
-subpackages="$pkgname-doc $pkgname-dev"
-source="ftp://ftp.gnu.org/gnu/gmp/gmp-$pkgver.tar.bz2
-	gmp-4.1.4-noexecstack.patch
-	"
-
-build ()
-{
-	cd "${srcdir}/${pkgname}-${pkgver}"
-	patch -p1 < ../gmp-4.1.4-noexecstack.patch || return 1 
-
-	ABI="32" ./configure --prefix=/usr \
-		--build=${CHOST} \
-		--infodir=/usr/share/info \
-		--mandir=/usr/share/man \
-		--localstatedir=/var/state/gmp \
-		--disable-mpfr \
-		--disable-mpbsd \
-		--disable-cxx  \
-		--with-pic \
-		|| return 1
-
-	make || return 1
-	make -j1 DESTDIR="${pkgdir}" install || return 1
-}
-md5sums="26cec15a90885042dd4a15c4003b08ae  gmp-4.3.1.tar.bz2
-13c34f00e77ded6673270cfea06c35c3  gmp-4.1.4-noexecstack.patch"
diff --git a/core/gmp/gmp-4.1.4-noexecstack.patch b/core/gmp/gmp-4.1.4-noexecstack.patch
deleted file mode 100644
index 093bec1a..00000000
--- a/core/gmp/gmp-4.1.4-noexecstack.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-fixed executable stack
-
-http://bugs.gentoo.org/115038
-
---- gmp-4.1.4/configure
-+++ gmp-4.1.4/configure
-@@ -21689,6 +21689,13 @@
- fi
- echo "')" >> $gmp_configm4
- echo "define(\`__CONFIG_M4_INCLUDED__')" >> $gmp_configm4
-+# Gentoo hack
-+case $host_os in
-+	*linux*)
-+		echo '.section .note.GNU-stack,"",%progbits' >> $gmp_configm4
-+		echo '.previous' >> $gmp_configm4
-+		;;
-+esac
- 
- # Create Makefiles
- # FIXME: Upcoming version of autoconf/automake may not like broken lines.
diff --git a/core/groff/APKBUILD b/core/groff/APKBUILD
deleted file mode 100644
index 6866c2db..00000000
--- a/core/groff/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=groff
-pkgver=1.20.1
-pkgrel=1
-pkgdesc="GNU troff text-formatting system"
-url="http://www.gnu.org/software/groff/groff.html"
-license="GPL"
-depends="uclibc uclibc++ libgcc"
-makedepends="perl texinfo uclibc++-dev"
-subpackages="$pkgname-doc"
-source="ftp://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.gz"
-
-build () {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	export CXX=g++-uc
-	./configure --prefix=/usr --without-x
-
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="48fa768dd6fdeb7968041dd5ae8e2b02  groff-1.20.1.tar.gz"
diff --git a/core/installkernel/APKBUILD b/core/installkernel/APKBUILD
deleted file mode 100644
index 76690b90..00000000
--- a/core/installkernel/APKBUILD
+++ /dev/null
@@ -1,17 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=installkernel
-pkgver=3.1.3
-pkgrel=0
-pkgdesc="Kernel install script from debianutils"
-url="http://packages.qa.debian.org/d/debianutils.html"
-license="BSD GPL-2 SMAIL"
-subpackages="$pkgname-doc"
-depends=""
-source="http://ftp.debian.org/debian/pool/main/d/debianutils/debianutils_$pkgver.tar.gz"
-
-build() {
-	cd "$srcdir"/debianutils-$pkgver
-	install -Dm755 installkernel "$pkgdir"/sbin/installkernel
-	install -Dm644 installkernel.8 "$pkgdir"/usr/share/man/man8/installkernel.8
-}
-md5sums="42c759ff41851313bb0b9c419598c04c  debianutils_3.1.3.tar.gz"
diff --git a/core/iproute2/APKBUILD b/core/iproute2/APKBUILD
deleted file mode 100644
index 93f0adad..00000000
--- a/core/iproute2/APKBUILD
+++ /dev/null
@@ -1,29 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=iproute2
-pkgver=2.6.29.1
-_realver=2.6.29-1
-pkgrel=0
-pkgdesc="IP Routing Utilities"
-url="http://www.linux-foundation.org/en/Net:Iproute2"
-license="GPL2"
-depends=
-install="$pkgname.post-install $pkgname.post-deinstall"
-makedepends="bison flex bash"
-subpackages="$pkgname-doc"
-source="http://devresources.linux-foundation.org/dev/iproute2/download/$pkgname-$_realver.tar.bz2
-	$install"
-
-build() {
-	cd "$srcdir"/$pkgname-$_realver
-
-	sed -i '/^TARGETS=/s: arpd : :' misc/Makefile
-	sed -i 's:/usr/local:/usr:' tc/m_ipt.c include/iptables.h || return 1
-	sed -i 's:=/share:=/usr/share:' Makefile || return 1
-
-	./configure || return 1
-	make CCOPTS="-D_GNU_SOURCE $CFLAGS" LIBDIR=/lib || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="c1bc258a6c345905e79935ac7a3cc582  iproute2-2.6.29-1.tar.bz2
-da1571ff1c0241c5c7f333a48d908927  iproute2.post-install
-ed8271a16ef48a769c50c3b529411018  iproute2.post-deinstall"
diff --git a/core/iproute2/iproute2.post-deinstall b/core/iproute2/iproute2.post-deinstall
deleted file mode 100644
index dd117e5d..00000000
--- a/core/iproute2/iproute2.post-deinstall
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-busybox --install -s
-
diff --git a/core/iproute2/iproute2.post-install b/core/iproute2/iproute2.post-install
deleted file mode 100644
index 36d567ea..00000000
--- a/core/iproute2/iproute2.post-install
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-if [ "$(readlink /bin/ip)" = "/bin/busybox" ]; then
-	rm -f /bin/ip
-fi
-exit 0
diff --git a/core/iptables/APKBUILD b/core/iptables/APKBUILD
deleted file mode 100644
index 2a503aca..00000000
--- a/core/iptables/APKBUILD
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/bin/sh
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-
-pkgname=iptables
-pkgver=1.4.4
-pkgrel=0
-pkgdesc="Linux kernel firewall, NAT and packet mangling tools"
-url="http://www.iptables.org/"
-license=GPL-2
-source="http://iptables.org/projects/iptables/files/$pkgname-$pkgver.tar.bz2
-	iptables-1.4.2-include-in.patch
-	iptables.initd
-	iptables.confd
-	"
-
-makedepends="linux-headers"
-subpackages="ip6tables $pkgname-doc $pkgname-dev"
-
-build() {
-	local i
-	cd "$srcdir/$pkgname-$pkgver"
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 -i $i || return 1
-	done
-
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--sbindir=/sbin \
-		--without-kernel \
-	        --enable-devel \
-		--enable-libipq \
-		--enable-shared 
-	make || return 1
-	make install DESTDIR="$pkgdir"
-
-	mkdir -p "$pkgdir"/usr/include/libiptc \
-		"$pkgdir"/usr/lib \
-		"$pkgdir"/var/lib/iptables \
-		"$pkgdir"/etc/init.d \
-		"$pkgdir"/etc/conf.d
-	install -m644 include/iptables.h include/ip6tables.h \
-		"$pkgdir"/usr/include/
-	install include/libiptc/*.h "$pkgdir"/usr/include/libiptc/
-	install -m644 libiptc/libiptc.a "$pkgdir"/usr/lib
-	install -m755 "$startdir"/iptables.initd "$pkgdir"/etc/init.d/iptables
-	install -m644 "$startdir"/iptables.confd "$pkgdir"/etc/conf.d/iptables
-}
-
-ip6tables() {
-	mkdir -p "$subpkgdir"/sbin \
-		"$subpkgdir"/etc/init.d/ \
-		"$subpkgdir"/var/lib/ip6tables \
-		"$subpkgdir"/usr/libexec/xtables
-
-	mv "$pkgdir"/sbin/ip6* "$subpkgdir"/sbin/
-	mv "$pkgdir"/usr/libexec/xtables/libip6* \
-		"$subpkgdir"/usr/libexec/xtables/
-	install -m755 "$startdir"/iptables.initd \
-		"$subpkgdir"/etc/init.d/ip6tables
-}
-
-md5sums="08cd9196881657ea0615d926334cb7e9  iptables-1.4.4.tar.bz2
-ec3e80a1b0ea3e13e4e60824b7ebd1b9  iptables-1.4.2-include-in.patch
-2202ac150a5dfe32a8363b0ad565ee1d  iptables.initd
-956ebf5ab69e5a1e1d3983541eab643b  iptables.confd"
diff --git a/core/iptables/iptables-1.4.2-include-in.patch b/core/iptables/iptables-1.4.2-include-in.patch
deleted file mode 100644
index 138fa564..00000000
--- a/core/iptables/iptables-1.4.2-include-in.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-pull in in.h as it sets up some proto defines that iptables relies on
-
---- a/include/xtables.h.in
-+++ b/include/xtables.h.in
-@@ -5,6 +5,7 @@
- #include <sys/types.h>
- #include <stdbool.h>
- #include <net/if.h>
-+#include <netinet/in.h>
- #include <linux/types.h>
- #include <linux/netfilter/x_tables.h>
- 
diff --git a/core/iptables/iptables.confd b/core/iptables/iptables.confd
deleted file mode 100644
index 91287deb..00000000
--- a/core/iptables/iptables.confd
+++ /dev/null
@@ -1,11 +0,0 @@
-# /etc/conf.d/iptables
-
-# Location in which iptables initscript will save set rules on 
-# service shutdown
-IPTABLES_SAVE="/var/lib/iptables/rules-save"
-
-# Options to pass to iptables-save and iptables-restore 
-SAVE_RESTORE_OPTIONS="-c"
-
-# Save state on stopping iptables
-SAVE_ON_STOP="yes"
diff --git a/core/iptables/iptables.initd b/core/iptables/iptables.initd
deleted file mode 100755
index e63d8ea9..00000000
--- a/core/iptables/iptables.initd
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2007 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-firewall/iptables/files/iptables-1.3.2.init,v 1.6 2007/03/12 21:49:04 vapier Exp $
-
-opts="save reload panic"
-
-iptables_name=${SVCNAME}
-if [ "${iptables_name}" != "iptables" -a "${iptables_name}" != "ip6tables" ] ; then
-	iptables_name="iptables"
-fi
-
-iptables_bin="/sbin/${iptables_name}"
-case ${iptables_name} in
-	iptables)  iptables_proc="/proc/net/ip_tables_names"
-	           iptables_save=${IPTABLES_SAVE};;
-	ip6tables) iptables_proc="/proc/net/ip6_tables_names"
-	           iptables_save=${IP6TABLES_SAVE};;
-esac
-
-depend() {
-	before net
-	use logger
-}
-
-set_table_policy() {
-	local chains table=$1 policy=$2
-	case ${table} in
-		nat)    chains="PREROUTING POSTROUTING OUTPUT";;
-		mangle) chains="PREROUTING INPUT FORWARD OUTPUT POSTROUTING";;
-		filter) chains="INPUT FORWARD OUTPUT";;
-		*)      chains="";;
-	esac
-	local chain
-	for chain in ${chains} ; do
-		${iptables_bin} -t ${table} -P ${chain} ${policy}
-	done
-}
-
-checkkernel() {
-	if [ ! -e ${iptables_proc} ] ; then
-		eerror "Your kernel lacks ${iptables_name} support, please load"
-		eerror "appropriate modules and try again."
-		return 1
-	fi
-	return 0
-}
-checkconfig() {
-	if [ ! -f ${iptables_save} ] ; then
-		eerror "Not starting ${iptables_name}.  First create some rules then run:"
-		eerror "/etc/init.d/${iptables_name} save"
-		return 1
-	fi
-	return 0
-}
-
-start() {
-	checkconfig || return 1
-	ebegin "Loading ${iptables_name} state and starting firewall"
-	${iptables_bin}-restore ${SAVE_RESTORE_OPTIONS} < "${iptables_save}"
-	eend $?
-}
-
-stop() {
-	if [ "${SAVE_ON_STOP}" = "yes" ] ; then
-		save || return 1
-	fi
-	checkkernel || return 1
-	ebegin "Stopping firewall"
-	local a
-	for a in $(cat ${iptables_proc}) ; do
-		set_table_policy $a ACCEPT
-
-		${iptables_bin} -F -t $a
-		${iptables_bin} -X -t $a
-	done
-	eend $?
-}
-
-reload() {
-	checkkernel || return 1
-	ebegin "Flushing firewall"
-	local a
-	for a in $(cat ${iptables_proc}) ; do
-		${iptables_bin} -F -t $a
-		${iptables_bin} -X -t $a
-	done
-	eend $?
-
-	start
-}
-
-save() {
-	ebegin "Saving ${iptables_name} state"
-	touch "${iptables_save}"
-	chmod 0600 "${iptables_save}"
-	${iptables_bin}-save ${SAVE_RESTORE_OPTIONS} > "${iptables_save}"
-	eend $?
-}
-
-panic() {
-	checkkernel || return 1
-	service_started ${iptables_name} && svc_stop
-
-	local a
-	ebegin "Dropping all packets"
-	for a in $(cat ${iptables_proc}) ; do
-		${iptables_bin} -F -t $a
-		${iptables_bin} -X -t $a
-
-		set_table_policy $a DROP
-	done
-	eend $?
-}
diff --git a/core/iscsitarget-grsec/APKBUILD b/core/iscsitarget-grsec/APKBUILD
deleted file mode 100644
index a555918a..00000000
--- a/core/iscsitarget-grsec/APKBUILD
+++ /dev/null
@@ -1,44 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-
-_flavor=grsec
-_realname=iscsitarget
-# source the kernel version
-if [ -f ../linux-$_flavor/APKBUILD ]; then
-	. ../linux-$_flavor/APKBUILD
-fi
-_abi_release=$pkgver-${_flavor}
-
-# get pkgver from iscsitarget
-if [ -f ../iscsitarget/APKBUILD ]; then
-	. ../iscsitarget/APKBUILD
-fi
-pkgname=${_realname}-${_flavor}
-pkgver=${pkgver:-0.4.17}
-pkgrel=3
-pkgdesc="$_flavor kernel modules for iscsitarget"
-url="http://iscsitarget.sourceforge.net/"
-license="GPL-2"
-depends=
-install=
-makedepends="linux-${_flavor}-dev"
-subpackages=
-source="http://downloads.sourceforge.net/$_realname/$_realname-$pkgver.tar.gz
-	iscsitarget-0.4.17+linux-2.6.28.patch
-	iscsitarget-0.4.17+linux-2.6.29.patch
-	"
-
-build() {
-	cd "$srcdir"/$_realname-$pkgver
-	for i in ../*.patch; do
-		msg "Applying $i"
-		patch -p1 < $i || return 1
-	done
-
-	unset ARCH
-	local ksrc=/usr/src/linux-headers-${_abi_release}
-	make KSRC="$ksrc" kernel || return 1
-	make KSRC="$ksrc" DISTDIR="$pkgdir" install-kernel || return 1
-}
-md5sums="e79b437695fc50e7d054631855a16b1b  iscsitarget-0.4.17.tar.gz
-f58dde50f72b04b7737b33e517e56208  iscsitarget-0.4.17+linux-2.6.28.patch
-a7be10bb04c9014807e39db75c9cd468  iscsitarget-0.4.17+linux-2.6.29.patch"
diff --git a/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.28.patch b/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.28.patch
deleted file mode 100644
index ec35cd52..00000000
--- a/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.28.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From c5e70fc826aad5efb786c47d294e3c0c76246d63 Mon Sep 17 00:00:00 2001
-From: =?utf-8?q?Diego=20E.=20'Flameeyes'=20Petten=C3=B2?= <flameeyes@gmail.com>
-Date: Sat, 3 Jan 2009 00:09:43 +0100
-Subject: [PATCH] Fix building with Linux kernel 2.6.28 and later.
-
-With changeset 30c40d2c01f68c7eb1a41ab3552bdaf5dbf300d4 of the Linux
-kernel, the functions open_bdev_excl and close_bdev_excl were replaced with
-functionally-equivalent open_bdev_exclusive and close_bdev_exclusive.
-
-The new interface uses fmode_t instead of integer flags to carry on the
-opening mode for a block device, thus require some minor changes in the
-calls.
----
- kernel/block-io.c |   21 +++++++++++++++++++++
- 1 files changed, 21 insertions(+), 0 deletions(-)
-
-diff --git a/kernel/block-io.c b/kernel/block-io.c
-index e4a25f7..2c5f6f6 100644
---- a/kernel/block-io.c
-+++ b/kernel/block-io.c
-@@ -18,6 +18,14 @@
- #include "iscsi_dbg.h"
- #include "iotype.h"
- 
-+#include <linux/version.h>
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+# define HAVE_OPEN_BDEV_EXCLUSIVE 1
-+#else
-+# define HAVE_OPEN_BDEV_EXCLUSIVE 0
-+#endif
-+
- struct blockio_data {
- 	char *path;
- 	struct block_device *bdev;
-@@ -154,14 +160,22 @@ blockio_open_path(struct iet_volume *volume, const char *path)
- {
- 	struct blockio_data *bio_data = volume->private;
- 	struct block_device *bdev;
-+#if HAVE_OPEN_BDEV_EXCLUSIVE
-+	fmode_t mode = FMODE_READ | ( LUReadonly(volume) ? 0 : FMODE_WRITE );
-+#else
- 	int flags = LUReadonly(volume) ? MS_RDONLY : 0;
-+#endif
- 	int err = 0;
- 
- 	bio_data->path = kstrdup(path, GFP_KERNEL);
- 	if (!bio_data->path)
- 		return -ENOMEM;
- 
-+#if HAVE_OPEN_BDEV_EXCLUSIVE
-+	bdev = open_bdev_exclusive(path, mode, THIS_MODULE);
-+#else
- 	bdev = open_bdev_excl(path, flags, THIS_MODULE);
-+#endif
- 	if (IS_ERR(bdev)) {
- 		err = PTR_ERR(bdev);
- 		eprintk("Can't open device %s, error %d\n", path, err);
-@@ -323,9 +337,16 @@ static void
- blockio_detach(struct iet_volume *volume)
- {
- 	struct blockio_data *bio_data = volume->private;
-+#if HAVE_OPEN_BDEV_EXCLUSIVE
-+	fmode_t mode = FMODE_READ | ( LUReadonly(volume) ? 0 : FMODE_WRITE );
-+#endif
- 
- 	if (bio_data->bdev)
-+#if HAVE_OPEN_BDEV_EXCLUSIVE
-+		close_bdev_exclusive(bio_data->bdev, mode);
-+#else
- 		close_bdev_excl(bio_data->bdev);
-+#endif
- 	kfree(bio_data->path);
- 
- 	kfree(volume->private);
--- 
-1.6.0.6
-
diff --git a/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.29.patch b/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.29.patch
deleted file mode 100644
index 092fdc3f..00000000
--- a/core/iscsitarget-grsec/iscsitarget-0.4.17+linux-2.6.29.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 81373580a641732a7e4610c3d39af0c68007b892 Mon Sep 17 00:00:00 2001
-From: =?utf-8?q?Diego=20Elio=20'Flameeyes'=20Petten=C3=B2?= <flameeyes@gmail.com>
-Date: Wed, 25 Mar 2009 16:14:46 +0100
-Subject: [PATCH 2/2] Fix building with Linux kernel 2.6.29 and later.
-
-When building for Linux 2.6.29 or later, instead of using the NIP6
-macro (that has been removed) use the new %p6 format specifier.
----
- kernel/conn.c |    6 ++++++
- 1 files changed, 6 insertions(+), 0 deletions(-)
-
-diff --git a/kernel/conn.c b/kernel/conn.c
-index f96e2b6..ab561f9 100644
---- a/kernel/conn.c
-+++ b/kernel/conn.c
-@@ -6,6 +6,7 @@
- 
- #include <linux/file.h>
- #include <linux/ip.h>
-+#include <linux/version.h>
- #include <net/tcp.h>
- 
- #include "iscsi.h"
-@@ -47,8 +48,13 @@ void conn_info_show(struct seq_file *seq, struct iscsi_session *session)
- 			break;
- 		case AF_INET6:
- 			snprintf(buf, sizeof(buf),
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)
-+				 "[%p6]",
-+				 &(inet6_sk(sk)->daddr));
-+#else
- 				 "[%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]",
- 				 NIP6(inet6_sk(sk)->daddr));
-+#endif
- 			break;
- 		default:
- 			break;
--- 
-1.6.2
-
diff --git a/core/iscsitarget/APKBUILD b/core/iscsitarget/APKBUILD
deleted file mode 100644
index 3bdf98ee..00000000
--- a/core/iscsitarget/APKBUILD
+++ /dev/null
@@ -1,40 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-
-pkgname=iscsitarget
-pkgver=0.4.17
-pkgrel=2
-pkgdesc="Open Source iSCSI target with professional features - userspace utils"
-url="http://iscsitarget.sourceforge.net/"
-license="GPL-2"
-depends=
-makedepends="openssl-dev"
-subpackages="$pkgname-doc"
-source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.gz
-	$pkgname-0.4.15-isns-set-scn-flag.patch
-	$pkgname-0.4.17-build.patch
-	ietd.initd
-	ietd.confd
-	"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	for i in ../*.patch; do
-		msg "Applying $i"
-		patch -p1 < $i || return 1
-	done
-	
-	make usr || return 1
-	make DISTDIR="$pkgdir" install-usr install-doc
-
-	for i in etc/ietd.conf etc/initiators.*; do
-		install -Dm640 $i "$pkgdir"/$i || return 1
-	done
-	install -Dm755 ../ietd.initd "$pkgdir"/etc/init.d/ietd
-	install -Dm755 ../ietd.confd "$pkgdir"/etc/conf.d/ietd
-}
-
-md5sums="e79b437695fc50e7d054631855a16b1b  iscsitarget-0.4.17.tar.gz
-22512c5cf4cb62127730ce53d74ff28f  iscsitarget-0.4.15-isns-set-scn-flag.patch
-c9a9b839b3afcdecd1601511ee48a171  iscsitarget-0.4.17-build.patch
-641513492f58a6cb13247d0028a50906  ietd.initd
-06ba479d3533d557b8582abe6f182410  ietd.confd"
diff --git a/core/iscsitarget/ietd.confd b/core/iscsitarget/ietd.confd
deleted file mode 100644
index 3621326b..00000000
--- a/core/iscsitarget/ietd.confd
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright 1999-2006 Gentoo Technologies, Inc.
-# Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/sys-block/iscsitarget/files/ietd-conf.d,v 1.1 2006/02/20 08:33:40 robbat2 Exp $
-
-# Address and port to listen on for connections.
-#ADDRESS="" # set this to non-empty to listen somewhere specific
-PORT=3260
-
-# Address of your SNS server
-# if available
-#ISNS=""
-
-# User and group to run as
-# You must ensure that the UID/GID have access to the files/devices you
-# have provided in your configuration.
-USER="root"
-GROUP="root"
-
-# Debug level - see ietd(8) for the levels
-#DEBUGLEVEL=
-
-# This setting disables the memory configuration warnings.
-# Upstream takes the general policy of forcing all of the memory settings that
-# they want, but that doesn't mesh with users that have it set higher.
-# Gentoo by default ignores the settings that are higher, but issues warnings
-# on those that are lower.
-# Uncomment the next line to disable those warnings.
-#DISABLE_MEMORY_WARNINGS=1
-
-# vim: filetype=gentoo-conf-d tw=72:
diff --git a/core/iscsitarget/ietd.initd b/core/iscsitarget/ietd.initd
deleted file mode 100644
index 6ea9a4b5..00000000
--- a/core/iscsitarget/ietd.initd
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2008 Gentoo Technologies, Inc.
-# Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/sys-block/iscsitarget/files/ietd-init.d-2,v 1.1 2008/07/18 16:03:38 flameeyes Exp $
-
-MEM_SIZE=1048576
-DAEMON=/usr/sbin/ietd
-CONFIG_FILE=/etc/ietd.conf
-PID_FILE=/var/run/iscsi_trgt.pid
-NAME="iSCSI Enterprise Target"
-
-ARGS=""
-[ -n "$USER" ] && ARGS="${ARGS} --uid=${USER}"
-[ -n "$GROUP" ] && ARGS="${ARGS} --gid=${GROUP}"
-[ -n "$ISNS" ] && ARGS="${ARGS} --isns=${ISNS}"
-[ -n "$PORT" ] && ARGS="${ARGS} --port=${PORT}"
-[ -n "$ADDRESS" ] && ARGS="${ARGS} --address=${ADDRESS}"
-[ -n "$DEBUGLEVEL" ] && ARGS="${ARGS} --debug=${DEBUGLEVEL}"
-
-depend() {
-	use net
-	after modules
-}
-checkconfig() {
-	if [ ! -f $CONFIG_FILE ]; then
-		eerror "Config file $CONFIG_FILE does not exist!"
-		return 1
-	fi
-	if [ -z "$DISABLE_MEMORY_WARNINGS" ]; then
-		check_memsize
-	fi
-}
-
-check_memsize() {
-	local wr md sysctl_key v k
-	for wr in r w; do
-		for md in max default; do
-			sysctl_key="net.core.${wr}mem_${md}"
-			v="$(sysctl -n ${sysctl_key})"
-			if [ "${v}" -lt "${MEM_SIZE}" ]; then
-				ewarn "$sysctl_key ($v) is lower than recommended ${MEM_SIZE}"
-			fi
-		done
-	done
-	for wr in "" r w; do
-		sysctl_key="net.ipv4.tcp_${wr}mem"
-		set -- $(sysctl -n ${sysctl_key})
-		for k in min default max ; do
-			if [ "${1}" -lt "${MEM_SIZE}" ]; then
-				ewarn "$sysctl_key:$k (${1}) is lower than recommended ${MEM_SIZE}"
-			fi
-			shift
-		done
-	done
-}
-
-do_modules() {
-	msg="$1"
-	shift
-	modules="$1"
-	shift
-	opts="$@"
-	for m in ${modules}; do
-		ebegin "${msg} - ${m}"
-		modprobe ${opts} $m
-		ret=$?
-		eend $ret
-		[ $ret -ne 0 ] && return $ret
-	done
-	return 0
-}
-
-start() {
-	checkconfig || return 1
-	do_modules 'Loading iSCSI-Target modules' 'iscsi_trgt'
-	ebegin "Starting ${NAME}"
-	start-stop-daemon --start --exec $DAEMON --quiet -- ${ARGS}
-	eend $?
-}
-
-stop() {
-	ebegin "Removing ${NAME} devices"
-	# ugly, but ietadm does not allways provides correct exit values
-	RETURN="$(ietadm --op delete 2>&1)"
-	RETVAL=$?
-	if [ $RETVAL -eq 0 ] && [ "$RETURN" != "something wrong" ] ; then
-		eend 0
-	else
-		eend 1
-		eerror "ietadm failed - $RETURN"
-		return 1
-	fi
-
-	ebegin "Stopping ${NAME}"
-	start-stop-daemon --stop --quiet --exec $DAEMON --pidfile $PID_FILE
-	ret=$?
-	eend $ret
-	[ $ret -ne 0 ] && return 1
-
-	# ugly, but pid file is not removed by ietd
-	rm -f $PID_FILE
-	do_modules 'Removing iSCSI-Target modules' 'iscsi_trgt' '-r'
-	return $?
-}
-
-# vim: tw=72:
diff --git a/core/iscsitarget/iscsitarget-0.4.15-isns-set-scn-flag.patch b/core/iscsitarget/iscsitarget-0.4.15-isns-set-scn-flag.patch
deleted file mode 100644
index 4db90793..00000000
--- a/core/iscsitarget/iscsitarget-0.4.15-isns-set-scn-flag.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-http://bugs.gentoo.org/180619
-
---- a/usr/isns.c
-+++ b/usr/isns.c
-@@ -215,13 +215,13 @@
- 
- #if __BYTE_ORDER == __LITTLE_ENDIAN
- #define set_scn_flag(x)						\
--{								\
-+({								\
- 	x = (x & 0x55555555) << 1 | (x & 0xaaaaaaaa) >> 1;	\
- 	x = (x & 0x33333333) << 2 | (x & 0xcccccccc) >> 2;	\
- 	x = (x & 0x0f0f0f0f) << 4 | (x & 0xf0f0f0f0) >> 4;	\
- 	x = (x & 0x00ff00ff) << 8 | (x & 0xff00ff00) >> 8;	\
- 	x = (x & 0x0000ffff) << 16 | (x & 0xffff0000) >> 16;	\
--}
-+})
- #else
- #define set_scn_flag(x) (x)
- #endif
diff --git a/core/iscsitarget/iscsitarget-0.4.17-build.patch b/core/iscsitarget/iscsitarget-0.4.17-build.patch
deleted file mode 100644
index ee676a96..00000000
--- a/core/iscsitarget/iscsitarget-0.4.17-build.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/usr/Makefile
-+++ b/usr/Makefile
-@@ -1,16 +1,15 @@
--CFLAGS += -O2 -fno-inline -Wall -Wstrict-prototypes -g -I../include
-+CFLAGS ?= -O2 -fno-inline -g
- CFLAGS += -D_GNU_SOURCE # required for glibc >= 2.8
-+WARNFLAGS = -Wall -Wstrict-prototypes
-+CFLAGS += $(WARNFLAGS) -I../include
- PROGRAMS = ietd ietadm
--LIBS = -lcrypto
-+LDLIBS = -lcrypto
- 
- all: $(PROGRAMS)
- 
- ietd: ietd.o iscsid.o conn.o session.o target.o message.o ctldev.o log.o chap.o event.o param.o plain.o isns.o
- 
--	$(CC) $^ -o $@ $(LIBS)
--
- ietadm: ietadm.o param.o
--	$(CC) $^ -o $@
- 
- clean:
- 	rm -f *.o $(PROGRAMS)
diff --git a/core/libpcap/APKBUILD b/core/libpcap/APKBUILD
deleted file mode 100644
index ebe09961..00000000
--- a/core/libpcap/APKBUILD
+++ /dev/null
@@ -1,35 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=libpcap
-pkgver=1.0.0
-pkgrel=1
-pkgdesc="A system-independent interface for user-level packet capture"
-url="http://www.tcpdump.org/"
-license="BSD"
-depends="uclibc"
-makedepends="bison flex"
-source="http://www.tcpdump.org/release/$pkgname-$pkgver.tar.gz
-	$pkgname-1.0.0-LDFLAGS.patch
-	$pkgname-any.patch"
-subpackages="$pkgname-doc $pkgname-dev"
-
-build () 
-{ 
-	cd ${startdir}/src/${pkgname}-${pkgver}
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 -i $i || return 1
-	done
-
-	./configure --prefix=/usr --enable-ipv6
-
-	make all shared || return 1
-	mkdir -p "$pkgdir/usr/bin"
-	make -j1 DESTDIR="$pkgdir" install install-shared
-
-#	mkdir -p ${startdir}/pkg/usr/include/net
-#	cd ${startdir}/pkg/usr/include/net
-#	ln -s ../pcap-bpf.h bpf.h
-}
-md5sums="9ad1358c5dec48456405eac197a46d3d  libpcap-1.0.0.tar.gz
-2bf7e986980c6e5d99758ba55b48d706  libpcap-1.0.0-LDFLAGS.patch
-1e6b01c4f283b497e81e137c3f35e744  libpcap-any.patch"
diff --git a/core/libpcap/libpcap-1.0.0-LDFLAGS.patch b/core/libpcap/libpcap-1.0.0-LDFLAGS.patch
deleted file mode 100644
index b2fe8d6f..00000000
--- a/core/libpcap/libpcap-1.0.0-LDFLAGS.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-=== modified file 'Makefile.in'
---- a/Makefile.in	2008-11-04 18:53:20 +0000
-+++ b/Makefile.in	2008-11-04 18:53:49 +0000
-@@ -328,7 +328,7 @@
- #
- libpcap.so: $(OBJ)
- 	@rm -f $@
--	$(CC) -shared -Wl,-soname,$@.1 -o $@.`cat $(srcdir)/VERSION` $(OBJ) $(DAGLIBS)
-+	$(CC) -shared $(LDFLAGS) -Wl,-soname,$@.1 -o $@.`cat $(srcdir)/VERSION` $(OBJ) $(DAGLIBS)
- 
- #
- # The following rule succeeds, but the result is untested.
-
diff --git a/core/libpcap/libpcap-any.patch b/core/libpcap/libpcap-any.patch
deleted file mode 100644
index 7754513b..00000000
--- a/core/libpcap/libpcap-any.patch
+++ /dev/null
@@ -1,157 +0,0 @@
-commit 8fa17a5a554aaeb85d3ec4118b45a31f1efd6808
-Author: guy <guy>
-Date:   Wed Nov 19 08:20:39 2008 +0000
-
-    Fix the handling of the "any" device, including making it reject
-    attempts to open it in monitor mode.
-
-diff --git a/pcap-linux.c b/pcap-linux.c
-index 2a92d30..b18c4d2 100644
---- a/pcap-linux.c
-+++ b/pcap-linux.c
-@@ -297,6 +297,12 @@ pcap_create(const char *device, char *ebuf)
- {
- 	pcap_t *handle;
- 
-+	/*
-+	 * A null device name is equivalent to the "any" device.
-+	 */
-+	if (device == NULL)
-+		device = "any";
-+
- #ifdef HAVE_DAG_API
- 	if (strstr(device, "dag")) {
- 		return dag_create(device, ebuf);
-@@ -338,10 +344,9 @@ pcap_can_set_rfmon_linux(pcap_t *p)
- 	struct iwreq ireq;
- #endif
- 
--	if (p->opt.source == NULL) {
-+	if (strcmp(p->opt.source, "any") == 0) {
- 		/*
--		 * This is equivalent to the "any" device, and we don't
--		 * support monitor mode on it.
-+		 * Monitor mode makes no sense on the "any" device.
- 		 */
- 		return 0;
- 	}
-@@ -518,12 +523,11 @@ pcap_activate_linux(pcap_t *handle)
- 	handle->stats_op = pcap_stats_linux;
- 
- 	/*
--	 * NULL and "any" are special devices which give us the hint to
--	 * monitor all devices.
-+	 * The "any" device is a special device which causes us not
-+	 * to bind to a particular device and thus to look at all
-+	 * devices.
- 	 */
--	if (!device || strcmp(device, "any") == 0) {
--		device			= NULL;
--		handle->md.device	= strdup("any");
-+	if (strcmp(device, "any") == 0) {
- 		if (handle->opt.promisc) {
- 			handle->opt.promisc = 0;
- 			/* Just a warning. */
-@@ -531,10 +535,9 @@ pcap_activate_linux(pcap_t *handle)
- 			    "Promiscuous mode not supported on the \"any\" device");
- 			status = PCAP_WARNING_PROMISC_NOTSUP;
- 		}
-+	}
- 
--	} else
--		handle->md.device	= strdup(device);
--
-+	handle->md.device	= strdup(device);
- 	if (handle->md.device == NULL) {
- 		snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "strdup: %s",
- 			 pcap_strerror(errno) );
-@@ -1657,19 +1660,21 @@ static int
- activate_new(pcap_t *handle)
- {
- #ifdef HAVE_PF_PACKET_SOCKETS
-+	const char		*device = handle->opt.source;
-+	int			is_any_device = (strcmp(device, "any") == 0);
- 	int			sock_fd = -1, arptype, val;
- 	int			err = 0;
- 	struct packet_mreq	mr;
--	const char* device = handle->opt.source;
- 
- 	/*
--	 * Open a socket with protocol family packet. If a device is
--	 * given we try to open it in raw mode otherwise we use
--	 * the cooked interface.
-+	 * Open a socket with protocol family packet. If the
-+	 * "any" device was specified, we open a SOCK_DGRAM
-+	 * socket for the cooked interface, otherwise we first
-+	 * try a SOCK_RAW socket for the raw interface.
- 	 */
--	sock_fd = device ?
--		socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL))
--	      : socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL));
-+	sock_fd = is_any_device ?
-+		socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) :
-+		socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
- 
- 	if (sock_fd == -1) {
- 		snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "socket: %s",
-@@ -1704,7 +1709,7 @@ activate_new(pcap_t *handle)
- 	 * to cooked mode if we have an unknown interface type
- 	 * or a type we know doesn't work well in raw mode.
- 	 */
--	if (device) {
-+	if (!is_any_device) {
- 		/* Assume for now we don't need cooked mode. */
- 		handle->md.cooked = 0;
- 
-@@ -1819,15 +1824,23 @@ activate_new(pcap_t *handle)
- 		}
- 	} else {
- 		/*
--		 * This is cooked mode.
-+		 * The "any" device.
-+		 */
-+		if (handle->opt.rfmon) {
-+			/*
-+			 * It doesn't support monitor mode.
-+			 */
-+			return PCAP_ERROR_RFMON_NOTSUP;
-+		}
-+
-+		/*
-+		 * It uses cooked mode.
- 		 */
- 		handle->md.cooked = 1;
- 		handle->linktype = DLT_LINUX_SLL;
- 
- 		/*
- 		 * We're not bound to a device.
--		 * XXX - true?  Or true only if we're using
--		 * the "any" device?
- 		 * For now, we're using this as an indication
- 		 * that we can't transmit; stop doing that only
- 		 * if we figure out how to transmit in cooked
-@@ -1852,10 +1865,13 @@ activate_new(pcap_t *handle)
- 
- 	/*
- 	 * Hmm, how can we set promiscuous mode on all interfaces?
--	 * I am not sure if that is possible at all.
-+	 * I am not sure if that is possible at all.  For now, we
-+	 * silently ignore attempts to turn promiscuous mode on
-+	 * for the "any" device (so you don't have to explicitly
-+	 * disable it in programs such as tcpdump).
- 	 */
- 
--	if (device && handle->opt.promisc) {
-+	if (!is_any_device && handle->opt.promisc) {
- 		memset(&mr, 0, sizeof(mr));
- 		mr.mr_ifindex = handle->md.ifindex;
- 		mr.mr_type    = PACKET_MR_PROMISC;
-@@ -3118,7 +3134,7 @@ activate_old(pcap_t *handle)
- 
- 	/* Bind to the given device */
- 
--	if (!device) {
-+	if (strcmp(device, "any") == 0) {
- 		strncpy(handle->errbuf, "pcap_activate: The \"any\" device isn't supported on 2.0[.x]-kernel systems",
- 			PCAP_ERRBUF_SIZE);
- 		return PCAP_ERROR;
diff --git a/core/libtool/APKBUILD b/core/libtool/APKBUILD
deleted file mode 100644
index 3d2ab55f..00000000
--- a/core/libtool/APKBUILD
+++ /dev/null
@@ -1,26 +0,0 @@
-# Maintainer: judd <jvinet@zeroflux.org>
-pkgname=libtool
-pkgver=2.2.6a
-_myver=2.2.6
-pkgrel=4
-pkgdesc="A generic library support script"
-license='GPL'
-url="http://www.gnu.org/software/libtool"
-source="ftp://ftp.gnu.org/pub/gnu/libtool/${pkgname}-${pkgver}.tar.gz"
-depends="uclibc libltdl bash"
-subpackages="libltdl $pkgname-doc"
-
-build() {
-	cd "$srcdir"/$pkgname-$_myver
-	./configure --prefix=/usr
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-
-libltdl() {
-	depends="uclibc"
-	mkdir -p "$subpkgdir/usr/lib"
-	mv "$pkgdir/usr/lib/libltdl.so"* "$subpkgdir/usr/lib/"
-}
-
-md5sums="8ca1ea241cd27ff9832e045fe9afe4fd  libtool-2.2.6a.tar.gz"
diff --git a/core/linux-grsec/0001-linux-2.6.28.5-ipgre-strict-binding.patch b/core/linux-grsec/0001-linux-2.6.28.5-ipgre-strict-binding.patch
deleted file mode 100644
index fd0cfeb2..00000000
--- a/core/linux-grsec/0001-linux-2.6.28.5-ipgre-strict-binding.patch
+++ /dev/null
@@ -1,207 +0,0 @@
-From: Timo Teras <timo.teras@iki.fi>
-Date: Tue, 20 Jan 2009 01:22:12 +0000 (-0800)
-Subject: gre: strict physical device binding
-X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fdavem%2Fnet-next-2.6.git;a=commitdiff_plain;h=749c10f931923451a4c59b4435d182aa9ae27a4f;hp=57a574993d94671b495cdbe8aeb78b745abfe14f
-
-gre: strict physical device binding
-
-Check the device on receive path and allow otherwise identical devices
-as long as the physical device differs.
-
-This is useful for NBMA tunnels, where you want to use different gre IP
-for each public IP available via different physical devices.
-
-Signed-off-by: Timo Teras <timo.teras@iki.fi>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
-
-diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
-index 0101521..4a43739 100644
---- a/net/ipv4/ip_gre.c
-+++ b/net/ipv4/ip_gre.c
-@@ -164,67 +164,113 @@ static DEFINE_RWLOCK(ipgre_lock);
- 
- /* Given src, dst and key, find appropriate for input tunnel. */
- 
--static struct ip_tunnel * ipgre_tunnel_lookup(struct net *net,
-+static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 					      __be32 remote, __be32 local,
- 					      __be32 key, __be16 gre_proto)
- {
-+	struct net *net = dev_net(dev);
-+	int link = dev->ifindex;
- 	unsigned h0 = HASH(remote);
- 	unsigned h1 = HASH(key);
--	struct ip_tunnel *t;
--	struct ip_tunnel *t2 = NULL;
-+	struct ip_tunnel *t, *sel[4] = { NULL, NULL, NULL, NULL };
- 	struct ipgre_net *ign = net_generic(net, ipgre_net_id);
- 	int dev_type = (gre_proto == htons(ETH_P_TEB)) ?
- 		       ARPHRD_ETHER : ARPHRD_IPGRE;
-+	int idx;
- 
- 	for (t = ign->tunnels_r_l[h0^h1]; t; t = t->next) {
--		if (local == t->parms.iph.saddr && remote == t->parms.iph.daddr) {
--			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
--				if (t->dev->type == dev_type)
--					return t;
--				if (t->dev->type == ARPHRD_IPGRE && !t2)
--					t2 = t;
--			}
--		}
-+		if (local != t->parms.iph.saddr ||
-+		    remote != t->parms.iph.daddr ||
-+		    key != t->parms.i_key ||
-+		    !(t->dev->flags & IFF_UP))
-+			continue;
-+
-+		if (t->dev->type != ARPHRD_IPGRE &&
-+		    t->dev->type != dev_type)
-+			continue;
-+
-+		idx = 0;
-+		if (t->parms.link != link)
-+			idx |= 1;
-+		if (t->dev->type != dev_type)
-+			idx |= 2;
-+		if (idx == 0)
-+			return t;
-+		if (sel[idx] == NULL)
-+			sel[idx] = t;
- 	}
- 
- 	for (t = ign->tunnels_r[h0^h1]; t; t = t->next) {
--		if (remote == t->parms.iph.daddr) {
--			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
--				if (t->dev->type == dev_type)
--					return t;
--				if (t->dev->type == ARPHRD_IPGRE && !t2)
--					t2 = t;
--			}
--		}
-+		if (remote != t->parms.iph.daddr ||
-+		    key != t->parms.i_key ||
-+		    !(t->dev->flags & IFF_UP))
-+			continue;
-+
-+		if (t->dev->type != ARPHRD_IPGRE &&
-+		    t->dev->type != dev_type)
-+			continue;
-+
-+		idx = 0;
-+		if (t->parms.link != link)
-+			idx |= 1;
-+		if (t->dev->type != dev_type)
-+			idx |= 2;
-+		if (idx == 0)
-+			return t;
-+		if (sel[idx] == NULL)
-+			sel[idx] = t;
- 	}
- 
- 	for (t = ign->tunnels_l[h1]; t; t = t->next) {
--		if (local == t->parms.iph.saddr ||
--		     (local == t->parms.iph.daddr &&
--		      ipv4_is_multicast(local))) {
--			if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
--				if (t->dev->type == dev_type)
--					return t;
--				if (t->dev->type == ARPHRD_IPGRE && !t2)
--					t2 = t;
--			}
--		}
-+		if ((local != t->parms.iph.saddr &&
-+		     (local != t->parms.iph.daddr ||
-+		      !ipv4_is_multicast(local))) ||
-+		    key != t->parms.i_key ||
-+		    !(t->dev->flags & IFF_UP))
-+			continue;
-+
-+		if (t->dev->type != ARPHRD_IPGRE &&
-+		    t->dev->type != dev_type)
-+			continue;
-+
-+		idx = 0;
-+		if (t->parms.link != link)
-+			idx |= 1;
-+		if (t->dev->type != dev_type)
-+			idx |= 2;
-+		if (idx == 0)
-+			return t;
-+		if (sel[idx] == NULL)
-+			sel[idx] = t;
- 	}
- 
- 	for (t = ign->tunnels_wc[h1]; t; t = t->next) {
--		if (t->parms.i_key == key && t->dev->flags & IFF_UP) {
--			if (t->dev->type == dev_type)
--				return t;
--			if (t->dev->type == ARPHRD_IPGRE && !t2)
--				t2 = t;
--		}
-+		if (t->parms.i_key != key ||
-+		    !(t->dev->flags & IFF_UP))
-+			continue;
-+
-+		if (t->dev->type != ARPHRD_IPGRE &&
-+		    t->dev->type != dev_type)
-+			continue;
-+
-+		idx = 0;
-+		if (t->parms.link != link)
-+			idx |= 1;
-+		if (t->dev->type != dev_type)
-+			idx |= 2;
-+		if (idx == 0)
-+			return t;
-+		if (sel[idx] == NULL)
-+			sel[idx] = t;
- 	}
- 
--	if (t2)
--		return t2;
-+	for (idx = 1; idx < ARRAY_SIZE(sel); idx++)
-+		if (sel[idx] != NULL)
-+			return sel[idx];
- 
--	if (ign->fb_tunnel_dev->flags&IFF_UP)
-+	if (ign->fb_tunnel_dev->flags & IFF_UP)
- 		return netdev_priv(ign->fb_tunnel_dev);
-+
- 	return NULL;
- }
- 
-@@ -284,6 +330,7 @@ static struct ip_tunnel *ipgre_tunnel_find(struct net *net,
- 	__be32 remote = parms->iph.daddr;
- 	__be32 local = parms->iph.saddr;
- 	__be32 key = parms->i_key;
-+	int link = parms->link;
- 	struct ip_tunnel *t, **tp;
- 	struct ipgre_net *ign = net_generic(net, ipgre_net_id);
- 
-@@ -291,6 +338,7 @@ static struct ip_tunnel *ipgre_tunnel_find(struct net *net,
- 		if (local == t->parms.iph.saddr &&
- 		    remote == t->parms.iph.daddr &&
- 		    key == t->parms.i_key &&
-+		    link == t->parms.link &&
- 		    type == t->dev->type)
- 			break;
- 
-@@ -421,7 +469,7 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
- 	}
- 
- 	read_lock(&ipgre_lock);
--	t = ipgre_tunnel_lookup(dev_net(skb->dev), iph->daddr, iph->saddr,
-+	t = ipgre_tunnel_lookup(skb->dev, iph->daddr, iph->saddr,
- 				flags & GRE_KEY ?
- 				*(((__be32 *)p) + (grehlen / 4) - 1) : 0,
- 				p[1]);
-@@ -518,7 +566,7 @@ static int ipgre_rcv(struct sk_buff *skb)
- 	gre_proto = *(__be16 *)(h + 2);
- 
- 	read_lock(&ipgre_lock);
--	if ((tunnel = ipgre_tunnel_lookup(dev_net(skb->dev),
-+	if ((tunnel = ipgre_tunnel_lookup(skb->dev,
- 					  iph->saddr, iph->daddr, key,
- 					  gre_proto))) {
- 		struct net_device_stats *stats = &tunnel->dev->stats;
diff --git a/core/linux-grsec/0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch b/core/linux-grsec/0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch
deleted file mode 100644
index fbfef33b..00000000
--- a/core/linux-grsec/0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-From: Timo Teras <timo.teras@iki.fi>
-Date: Tue, 27 Jan 2009 04:56:10 +0000 (-0800)
-Subject: gre: optimize hash lookup
-X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fdavem%2Fnet-next-2.6.git;a=commitdiff_plain;h=afcf12422ec8236dc8b9238fef7a475876eea8da;hp=3eacdf58c2c0b9507afedfc19108e98b992c31e4
-
-gre: optimize hash lookup
-
-Instead of keeping candidate tunnel device from all categories,
-keep only one candidate with best score. This optimizes stack
-usage and speeds up exit code.
-
-Signed-off-by: Timo Teras <timo.teras@iki.fi>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
-
-diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
-index 4a43739..07a188a 100644
---- a/net/ipv4/ip_gre.c
-+++ b/net/ipv4/ip_gre.c
-@@ -172,11 +172,11 @@ static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 	int link = dev->ifindex;
- 	unsigned h0 = HASH(remote);
- 	unsigned h1 = HASH(key);
--	struct ip_tunnel *t, *sel[4] = { NULL, NULL, NULL, NULL };
-+	struct ip_tunnel *t, *cand = NULL;
- 	struct ipgre_net *ign = net_generic(net, ipgre_net_id);
- 	int dev_type = (gre_proto == htons(ETH_P_TEB)) ?
- 		       ARPHRD_ETHER : ARPHRD_IPGRE;
--	int idx;
-+	int score, cand_score = 4;
- 
- 	for (t = ign->tunnels_r_l[h0^h1]; t; t = t->next) {
- 		if (local != t->parms.iph.saddr ||
-@@ -189,15 +189,18 @@ static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 		    t->dev->type != dev_type)
- 			continue;
- 
--		idx = 0;
-+		score = 0;
- 		if (t->parms.link != link)
--			idx |= 1;
-+			score |= 1;
- 		if (t->dev->type != dev_type)
--			idx |= 2;
--		if (idx == 0)
-+			score |= 2;
-+		if (score == 0)
- 			return t;
--		if (sel[idx] == NULL)
--			sel[idx] = t;
-+
-+		if (score < cand_score) {
-+			cand = t;
-+			cand_score = score;
-+		}
- 	}
- 
- 	for (t = ign->tunnels_r[h0^h1]; t; t = t->next) {
-@@ -210,15 +213,18 @@ static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 		    t->dev->type != dev_type)
- 			continue;
- 
--		idx = 0;
-+		score = 0;
- 		if (t->parms.link != link)
--			idx |= 1;
-+			score |= 1;
- 		if (t->dev->type != dev_type)
--			idx |= 2;
--		if (idx == 0)
-+			score |= 2;
-+		if (score == 0)
- 			return t;
--		if (sel[idx] == NULL)
--			sel[idx] = t;
-+
-+		if (score < cand_score) {
-+			cand = t;
-+			cand_score = score;
-+		}
- 	}
- 
- 	for (t = ign->tunnels_l[h1]; t; t = t->next) {
-@@ -233,15 +239,18 @@ static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 		    t->dev->type != dev_type)
- 			continue;
- 
--		idx = 0;
-+		score = 0;
- 		if (t->parms.link != link)
--			idx |= 1;
-+			score |= 1;
- 		if (t->dev->type != dev_type)
--			idx |= 2;
--		if (idx == 0)
-+			score |= 2;
-+		if (score == 0)
- 			return t;
--		if (sel[idx] == NULL)
--			sel[idx] = t;
-+
-+		if (score < cand_score) {
-+			cand = t;
-+			cand_score = score;
-+		}
- 	}
- 
- 	for (t = ign->tunnels_wc[h1]; t; t = t->next) {
-@@ -253,20 +262,22 @@ static struct ip_tunnel * ipgre_tunnel_lookup(struct net_device *dev,
- 		    t->dev->type != dev_type)
- 			continue;
- 
--		idx = 0;
-+		score = 0;
- 		if (t->parms.link != link)
--			idx |= 1;
-+			score |= 1;
- 		if (t->dev->type != dev_type)
--			idx |= 2;
--		if (idx == 0)
-+			score |= 2;
-+		if (score == 0)
- 			return t;
--		if (sel[idx] == NULL)
--			sel[idx] = t;
-+
-+		if (score < cand_score) {
-+			cand = t;
-+			cand_score = score;
-+		}
- 	}
- 
--	for (idx = 1; idx < ARRAY_SIZE(sel); idx++)
--		if (sel[idx] != NULL)
--			return sel[idx];
-+	if (cand != NULL)
-+		return cand;
- 
- 	if (ign->fb_tunnel_dev->flags & IFF_UP)
- 		return netdev_priv(ign->fb_tunnel_dev);
diff --git a/core/linux-grsec/APKBUILD b/core/linux-grsec/APKBUILD
deleted file mode 100644
index dc1a4785..00000000
--- a/core/linux-grsec/APKBUILD
+++ /dev/null
@@ -1,123 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-
-_flavor=grsec
-pkgname=linux-${_flavor}
-pkgver=2.6.29.6
-_kernver=2.6.29
-pkgrel=1
-pkgdesc="Linux kernel with grsecurity"
-url=http://grsecurity.net
-depends="mkinitfs"
-makedepends="perl installkernel"
-_config=${config:-kernelconfig}
-install="$pkgname.post-install $pkgname.post-upgrade"
-source="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_kernver.tar.bz2
-	ftp://ftp.kernel.org/pub/linux/kernel/v2.6/patch-$pkgver.bz2
-	grsecurity-2.1.14-2.6.29.6-200907122214.patch
-	0001-linux-2.6.28.5-ipgre-strict-binding.patch
-	0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch
-	net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch
-	$_config
-	$install
-	"
-subpackages="$pkgname-dev"
-license="GPL-2"
-
-_abi_release=${pkgver}-${_flavor}
-
-_prepare() {
-	cd "$srcdir"/linux-$_kernver
-	if [ "$_kernver" != "$pkgver" ]; then
-		bunzip2 -c < ../patch-$pkgver.bz2 | patch -p1 || return 1
-	fi
-
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 -N < $i || return 1
-	done
-
-	mkdir -p "$srcdir"/build
-	cp "$srcdir"/$_config "$srcdir"/build/.config
-	make -C "$srcdir"/linux-$_kernver O="$srcdir"/build HOSTCC="$CC" \
-		silentoldconfig
-}
-
-# this is so we can do: 'abuild menuconfig' to reconfigure kernel
-menuconfig() {
-	_prepare
-	cd "$srcdir"/build
-	make menuconfig
-	cp .config "$startdir"/$_config
-}
-
-build() {
-	_prepare || return 1
-	cd "$srcdir"/build
-	make CC="$CC" || return 1
-
-	mkdir -p "$pkgdir"/boot "$pkgdir"/lib/modules
-	make modules_install install \
-		INSTALL_MOD_PATH="$pkgdir" \
-		INSTALL_PATH="$pkgdir"/boot
-
-	ln -s vmlinuz-${_abi_release} "${pkgdir}"/boot/$_flavor
-
-	rm -f "$pkgdir"/lib/modules/${_abi_release}/build \
-		"$pkgdir"/lib/modules/${_abi_release}/source
-}
-
-dev() {
-	# copy the only the parts that we really need for build 3rd party
-	# kernel modules and install those as /usr/src/linux-headers,
-	# simlar to what ubuntu does
-	#
-	# this way you dont need to install the 300-400 kernel sources to 
-	# build a tiny kernel module
-	#
-	pkgdesc="Headers and script for third party modules for grsec kernel"
-	local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release}
-
-	# first we import config, run prepare to set up for building 
-	# external modules, and create the scripts
-	mkdir -p "$dir"
-	cp "$srcdir"/kernelconfig "$dir"/.config
-	make -j1 -C "$srcdir"/linux-$_kernver O="$dir" HOSTCC="$CC" \
-		silentoldconfig prepare scripts
-
-	# remove the stuff that poits to real sources. we want 3rd party
-	# modules to believe this is the soruces
-	rm "$dir"/Makefile "$dir"/source
-
-	# copy the needed stuff from real sources
-	#
-	# this is taken from ubuntu kernel build script
-	# http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-jaunty.git;a=blob;f=debian/rules.d/3-binary-indep.mk;hb=HEAD
-	cd "$srcdir"/linux-$_kernver
-	find . -path './include/*' -prune -o -path './scripts/*' -prune \
-		-o -type f \( -name 'Makefile*' -o -name 'Kconfig*' \
-		-o -name 'Kbuild*' -o -name '*.sh' -o -name '*.pl' \
-		-o -name '*.lds' \) | cpio -pdm "$dir"
-	cp -a drivers/media/dvb/dvb-core/*.h "$dir"/drivers/media/dvb/dvb-core
-	cp -a drivers/media/video/*.h "$dir"/drivers/media/video
-	cp -a drivers/media/dvb/frontends/*.h "$dir"/drivers/media/dvb/frontends
-	cp -a scripts include "$dir"
-	find $(find arch -name include -type d -print) -type f \
-		| cpio -pdm "$dir"
-
-	install -Dm644 "$srcdir"/build/Module.symvers \
-		"$dir"/Module.symvers
-
-	mkdir -p "$subpkgdir"/lib/modules/${_abi_release}
-	ln -sf /usr/src/linux-headers-${_abi_release} \
-		"$subpkgdir"/lib/modules/${_abi_release}/build
-}
-
-md5sums="64921b5ff5cdadbccfcd3820f03be7d8  linux-2.6.29.tar.bz2
-0317760b52c9ac7a11de997da19a366e  patch-2.6.29.6.bz2
-b08fb058667e8d5846cd4085de71eff2  grsecurity-2.1.14-2.6.29.6-200907122214.patch
-7673b4521283ad41434a18ca18b16ad8  0001-linux-2.6.28.5-ipgre-strict-binding.patch
-8f405c738b150c532c46eaad5390cca2  0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch
-ca05fd252783b82e01610e775cf56498  net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch
-c9443dcc46eb70267b4cfe6a6694f637  kernelconfig
-2834240b15805b248ef2a973b1ad4416  linux-grsec.post-install
-2834240b15805b248ef2a973b1ad4416  linux-grsec.post-upgrade"
diff --git a/core/linux-grsec/grsecurity-2.1.14-2.6.29.6-200907122214.patch b/core/linux-grsec/grsecurity-2.1.14-2.6.29.6-200907122214.patch
deleted file mode 100644
index 5206a9e4..00000000
--- a/core/linux-grsec/grsecurity-2.1.14-2.6.29.6-200907122214.patch
+++ /dev/null
@@ -1,41344 +0,0 @@
-diff -urNp linux-2.6.29.6/arch/alpha/include/asm/atomic.h linux-2.6.29.6/arch/alpha/include/asm/atomic.h
---- linux-2.6.29.6/arch/alpha/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -246,6 +246,9 @@ static __inline__ int atomic64_add_unles
- #define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0)
- 
- #define atomic_inc(v) atomic_add(1,(v))
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
- #define atomic64_inc(v) atomic64_add(1,(v))
- 
- #define atomic_dec(v) atomic_sub(1,(v))
-diff -urNp linux-2.6.29.6/arch/alpha/include/asm/elf.h linux-2.6.29.6/arch/alpha/include/asm/elf.h
---- linux-2.6.29.6/arch/alpha/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -91,6 +91,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
- 
- #define ELF_ET_DYN_BASE		(TASK_UNMAPPED_BASE + 0x1000000)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(current->personality & ADDR_LIMIT_32BIT ? 0x10000 : 0x120000000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(current->personality & ADDR_LIMIT_32BIT ? 14 : 28)
-+#define PAX_DELTA_STACK_LEN	(current->personality & ADDR_LIMIT_32BIT ? 14 : 19)
-+#endif
-+
- /* $0 is set by ld.so to a pointer to a function which might be 
-    registered using atexit.  This provides a mean for the dynamic
-    linker to call DT_FINI functions for shared libraries that have
-diff -urNp linux-2.6.29.6/arch/alpha/include/asm/kmap_types.h linux-2.6.29.6/arch/alpha/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/alpha/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -24,7 +24,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)  KM_CLEARPAGE,
-+D(14)  KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/alpha/include/asm/pgtable.h linux-2.6.29.6/arch/alpha/include/asm/pgtable.h
---- linux-2.6.29.6/arch/alpha/include/asm/pgtable.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/include/asm/pgtable.h	2009-07-09 22:13:39.000000000 -0400
-@@ -101,6 +101,17 @@ struct vm_area_struct;
- #define PAGE_SHARED	__pgprot(_PAGE_VALID | __ACCESS_BITS)
- #define PAGE_COPY	__pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW)
- #define PAGE_READONLY	__pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+# define PAGE_SHARED_NOEXEC	__pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOE)
-+# define PAGE_COPY_NOEXEC	__pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW | _PAGE_FOE)
-+# define PAGE_READONLY_NOEXEC	__pgprot(_PAGE_VALID | __ACCESS_BITS | _PAGE_FOW | _PAGE_FOE)
-+#else
-+# define PAGE_SHARED_NOEXEC	PAGE_SHARED
-+# define PAGE_COPY_NOEXEC	PAGE_COPY
-+# define PAGE_READONLY_NOEXEC	PAGE_READONLY
-+#endif
-+
- #define PAGE_KERNEL	__pgprot(_PAGE_VALID | _PAGE_ASM | _PAGE_KRE | _PAGE_KWE)
- 
- #define _PAGE_NORMAL(x) __pgprot(_PAGE_VALID | __ACCESS_BITS | (x))
-diff -urNp linux-2.6.29.6/arch/alpha/kernel/module.c linux-2.6.29.6/arch/alpha/kernel/module.c
---- linux-2.6.29.6/arch/alpha/kernel/module.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/kernel/module.c	2009-07-09 22:13:39.000000000 -0400
-@@ -182,7 +182,7 @@ apply_relocate_add(Elf64_Shdr *sechdrs, 
- 
- 	/* The small sections were sorted to the end of the segment.
- 	   The following should definitely cover them.  */
--	gp = (u64)me->module_core + me->core_size - 0x8000;
-+	gp = (u64)me->module_core_rw + me->core_size_rw - 0x8000;
- 	got = sechdrs[me->arch.gotsecindex].sh_addr;
- 
- 	for (i = 0; i < n; i++) {
-diff -urNp linux-2.6.29.6/arch/alpha/kernel/osf_sys.c linux-2.6.29.6/arch/alpha/kernel/osf_sys.c
---- linux-2.6.29.6/arch/alpha/kernel/osf_sys.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/kernel/osf_sys.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1217,6 +1217,10 @@ arch_get_unmapped_area(struct file *filp
- 	   merely specific addresses, but regions of memory -- perhaps
- 	   this feature should be incorporated into all ports?  */
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(current->mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		addr = arch_get_unmapped_area_1 (PAGE_ALIGN(addr), len, limit);
- 		if (addr != (unsigned long) -ENOMEM)
-@@ -1224,8 +1228,8 @@ arch_get_unmapped_area(struct file *filp
- 	}
- 
- 	/* Next, try allocating at TASK_UNMAPPED_BASE.  */
--	addr = arch_get_unmapped_area_1 (PAGE_ALIGN(TASK_UNMAPPED_BASE),
--					 len, limit);
-+	addr = arch_get_unmapped_area_1 (PAGE_ALIGN(current->mm->mmap_base), len, limit);
-+
- 	if (addr != (unsigned long) -ENOMEM)
- 		return addr;
- 
-diff -urNp linux-2.6.29.6/arch/alpha/mm/fault.c linux-2.6.29.6/arch/alpha/mm/fault.c
---- linux-2.6.29.6/arch/alpha/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/alpha/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -54,6 +54,124 @@ __load_new_mm_context(struct mm_struct *
- 	__reload_thread(pcb);
- }
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+/*
-+ * PaX: decide what to do with offenders (regs->pc = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when patched PLT trampoline was detected
-+ *         3 when unpatched PLT trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+	int err;
-+
-+	do { /* PaX: patched PLT emulation #1 */
-+		unsigned int ldah, ldq, jmp;
-+
-+		err = get_user(ldah, (unsigned int *)regs->pc);
-+		err |= get_user(ldq, (unsigned int *)(regs->pc+4));
-+		err |= get_user(jmp, (unsigned int *)(regs->pc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((ldah & 0xFFFF0000U) == 0x277B0000U &&
-+		    (ldq & 0xFFFF0000U) == 0xA77B0000U &&
-+		    jmp == 0x6BFB0000U)
-+		{
-+			unsigned long r27, addr;
-+			unsigned long addrh = (ldah | 0xFFFFFFFFFFFF0000UL) << 16;
-+			unsigned long addrl = ldq | 0xFFFFFFFFFFFF0000UL;
-+
-+			addr = regs->r27 + ((addrh ^ 0x80000000UL) + 0x80000000UL) + ((addrl ^ 0x8000UL) + 0x8000UL);
-+			err = get_user(r27, (unsigned long *)addr);
-+			if (err)
-+				break;
-+
-+			regs->r27 = r27;
-+			regs->pc = r27;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #2 */
-+		unsigned int ldah, lda, br;
-+
-+		err = get_user(ldah, (unsigned int *)regs->pc);
-+		err |= get_user(lda, (unsigned int *)(regs->pc+4));
-+		err |= get_user(br, (unsigned int *)(regs->pc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((ldah & 0xFFFF0000U) == 0x277B0000U &&
-+		    (lda & 0xFFFF0000U) == 0xA77B0000U &&
-+		    (br & 0xFFE00000U) == 0xC3E00000U)
-+		{
-+			unsigned long addr = br | 0xFFFFFFFFFFE00000UL;
-+			unsigned long addrh = (ldah | 0xFFFFFFFFFFFF0000UL) << 16;
-+			unsigned long addrl = lda | 0xFFFFFFFFFFFF0000UL;
-+
-+			regs->r27 += ((addrh ^ 0x80000000UL) + 0x80000000UL) + ((addrl ^ 0x8000UL) + 0x8000UL);
-+			regs->pc += 12 + (((addr ^ 0x00100000UL) + 0x00100000UL) << 2);
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation */
-+		unsigned int br;
-+
-+		err = get_user(br, (unsigned int *)regs->pc);
-+
-+		if (!err && (br & 0xFFE00000U) == 0xC3800000U) {
-+			unsigned int br2, ldq, nop, jmp;
-+			unsigned long addr = br | 0xFFFFFFFFFFE00000UL, resolver;
-+
-+			addr = regs->pc + 4 + (((addr ^ 0x00100000UL) + 0x00100000UL) << 2);
-+			err = get_user(br2, (unsigned int *)addr);
-+			err |= get_user(ldq, (unsigned int *)(addr+4));
-+			err |= get_user(nop, (unsigned int *)(addr+8));
-+			err |= get_user(jmp, (unsigned int *)(addr+12));
-+			err |= get_user(resolver, (unsigned long *)(addr+16));
-+
-+			if (err)
-+				break;
-+
-+			if (br2 == 0xC3600000U &&
-+			    ldq == 0xA77B000CU &&
-+			    nop == 0x47FF041FU &&
-+			    jmp == 0x6B7B0000U)
-+			{
-+				regs->r28 = regs->pc+4;
-+				regs->r27 = addr+16;
-+				regs->pc = resolver;
-+				return 3;
-+			}
-+		}
-+	} while (0);
-+#endif
-+
-+	return 1;
-+}
-+
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
- 
- /*
-  * This routine handles page faults.  It determines the address,
-@@ -131,8 +249,29 @@ do_page_fault(unsigned long address, uns
-  good_area:
- 	si_code = SEGV_ACCERR;
- 	if (cause < 0) {
--		if (!(vma->vm_flags & VM_EXEC))
-+		if (!(vma->vm_flags & VM_EXEC)) {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+			if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || address != regs->pc)
-+				goto bad_area;
-+
-+			up_read(&mm->mmap_sem);
-+			switch (pax_handle_fetch_fault(regs)) {
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+			case 2:
-+			case 3:
-+				return;
-+#endif
-+
-+			}
-+			pax_report_fault(regs, (void *)regs->pc, (void *)rdusp());
-+			do_group_exit(SIGKILL);
-+#else
- 			goto bad_area;
-+#endif
-+
-+		}
- 	} else if (!cause) {
- 		/* Allow reads even for write-only mappings */
- 		if (!(vma->vm_flags & (VM_READ | VM_WRITE)))
-diff -urNp linux-2.6.29.6/arch/arm/include/asm/atomic.h linux-2.6.29.6/arch/arm/include/asm/atomic.h
---- linux-2.6.29.6/arch/arm/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/arm/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -191,6 +191,9 @@ static inline int atomic_add_unless(atom
- #define atomic_inc(v)		(void) atomic_add_return(1, v)
- #define atomic_sub(i, v)	(void) atomic_sub_return(i, v)
- #define atomic_dec(v)		(void) atomic_sub_return(1, v)
-+#define atomic_inc_unchecked(v)		(void) atomic_inc(v)
-+#define atomic_add_unchecked(i, v)	(void) atomic_add(i, v)
-+#define atomic_sub_unchecked(i, v)	(void) atomic_sub(i, v)
- 
- #define atomic_inc_and_test(v)	(atomic_add_return(1, v) == 0)
- #define atomic_dec_and_test(v)	(atomic_sub_return(1, v) == 0)
-diff -urNp linux-2.6.29.6/arch/arm/include/asm/elf.h linux-2.6.29.6/arch/arm/include/asm/elf.h
---- linux-2.6.29.6/arch/arm/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/arm/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -100,7 +100,14 @@ extern int arm_elf_read_implies_exec(con
-    the loader.  We need to make sure that it is out of the way of the program
-    that it will "exec", and that there is sufficient room for the brk.  */
- 
--#define ELF_ET_DYN_BASE	(2 * TASK_SIZE / 3)
-+#define ELF_ET_DYN_BASE		(TASK_SIZE / 3 * 2)
-+
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	0x00008000UL
-+
-+#define PAX_DELTA_MMAP_LEN	((current->personality == PER_LINUX_32BIT) ? 16 : 10)
-+#define PAX_DELTA_STACK_LEN	((current->personality == PER_LINUX_32BIT) ? 16 : 10)
-+#endif
- 
- /* When the program starts, a1 contains a pointer to a function to be 
-    registered with atexit, as per the SVR4 ABI.  A value of 0 means we 
-diff -urNp linux-2.6.29.6/arch/arm/include/asm/kmap_types.h linux-2.6.29.6/arch/arm/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/arm/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/arm/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -18,6 +18,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/arm/include/asm/uaccess.h linux-2.6.29.6/arch/arm/include/asm/uaccess.h
---- linux-2.6.29.6/arch/arm/include/asm/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/arm/include/asm/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -400,7 +400,7 @@ static inline unsigned long __must_check
- {
- 	if (access_ok(VERIFY_READ, from, n))
- 		n = __copy_from_user(to, from, n);
--	else /* security hole - plug it */
-+	else if ((long)n > 0) /* security hole - plug it -- good idea! */
- 		memset(to, 0, n);
- 	return n;
- }
-diff -urNp linux-2.6.29.6/arch/arm/mm/mmap.c linux-2.6.29.6/arch/arm/mm/mmap.c
---- linux-2.6.29.6/arch/arm/mm/mmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/arm/mm/mmap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -62,6 +62,10 @@ arch_get_unmapped_area(struct file *filp
- 	if (len > TASK_SIZE)
- 		return -ENOMEM;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		if (do_align)
- 			addr = COLOUR_ALIGN(addr, pgoff);
-@@ -74,10 +78,10 @@ arch_get_unmapped_area(struct file *filp
- 			return addr;
- 	}
- 	if (len > mm->cached_hole_size) {
--	        start_addr = addr = mm->free_area_cache;
-+		start_addr = addr = mm->free_area_cache;
- 	} else {
--	        start_addr = addr = TASK_UNMAPPED_BASE;
--	        mm->cached_hole_size = 0;
-+		start_addr = addr = mm->mmap_base;
-+		mm->cached_hole_size = 0;
- 	}
- 
- full_search:
-@@ -93,8 +97,8 @@ full_search:
- 			 * Start a new search - just in case we missed
- 			 * some holes.
- 			 */
--			if (start_addr != TASK_UNMAPPED_BASE) {
--				start_addr = addr = TASK_UNMAPPED_BASE;
-+			if (start_addr != mm->mmap_base) {
-+				start_addr = addr = mm->mmap_base;
- 				mm->cached_hole_size = 0;
- 				goto full_search;
- 			}
-diff -urNp linux-2.6.29.6/arch/avr32/include/asm/atomic.h linux-2.6.29.6/arch/avr32/include/asm/atomic.h
---- linux-2.6.29.6/arch/avr32/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/avr32/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -176,9 +176,12 @@ static inline int atomic_sub_if_positive
- #define atomic_cmpxchg(v, o, n)	(cmpxchg(&((v)->counter), (o), (n)))
- 
- #define atomic_sub(i, v)	(void)atomic_sub_return(i, v)
-+#define atomic_sub_unchecked(i, v)	atomic_sub((i), (v))
- #define atomic_add(i, v)	(void)atomic_add_return(i, v)
-+#define atomic_add_unchecked(i, v)	atomic_add((i), (v))
- #define atomic_dec(v)		atomic_sub(1, (v))
- #define atomic_inc(v)		atomic_add(1, (v))
-+#define atomic_inc_unchecked(v)	atomic_inc(v)
- 
- #define atomic_dec_return(v)	atomic_sub_return(1, v)
- #define atomic_inc_return(v)	atomic_add_return(1, v)
-diff -urNp linux-2.6.29.6/arch/avr32/include/asm/elf.h linux-2.6.29.6/arch/avr32/include/asm/elf.h
---- linux-2.6.29.6/arch/avr32/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/avr32/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -85,8 +85,14 @@ typedef struct user_fpu_struct elf_fpreg
-    the loader.  We need to make sure that it is out of the way of the program
-    that it will "exec", and that there is sufficient room for the brk.  */
- 
--#define ELF_ET_DYN_BASE         (2 * TASK_SIZE / 3)
-+#define ELF_ET_DYN_BASE		(TASK_SIZE / 3 * 2)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	0x00001000UL
-+
-+#define PAX_DELTA_MMAP_LEN	15
-+#define PAX_DELTA_STACK_LEN	15
-+#endif
- 
- /* This yields a mask that user programs can use to figure out what
-    instruction set this CPU supports.  This could be done in user space,
-diff -urNp linux-2.6.29.6/arch/avr32/include/asm/kmap_types.h linux-2.6.29.6/arch/avr32/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/avr32/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/avr32/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -22,7 +22,8 @@ D(10)	KM_IRQ0,
- D(11)	KM_IRQ1,
- D(12)	KM_SOFTIRQ0,
- D(13)	KM_SOFTIRQ1,
--D(14)	KM_TYPE_NR
-+D(14)	KM_CLEARPAGE,
-+D(15)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/avr32/mm/fault.c linux-2.6.29.6/arch/avr32/mm/fault.c
---- linux-2.6.29.6/arch/avr32/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/avr32/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -41,6 +41,23 @@ static inline int notify_page_fault(stru
- 
- int exception_trace = 1;
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 20; i++) {
-+		unsigned char c;
-+		if (get_user(c, (unsigned char *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%02x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- /*
-  * This routine handles page faults. It determines the address and the
-  * problem, and then passes it off to one of the appropriate routines.
-@@ -157,6 +174,16 @@ bad_area:
- 	up_read(&mm->mmap_sem);
- 
- 	if (user_mode(regs)) {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if (mm->pax_flags & MF_PAX_PAGEEXEC) {
-+			if (ecr == ECR_PROTECTION_X || ecr == ECR_TLB_MISS_X) {
-+				pax_report_fault(regs, (void *)regs->pc, (void *)regs->sp);
-+				do_group_exit(SIGKILL);
-+			}
-+		}
-+#endif
-+
- 		if (exception_trace && printk_ratelimit())
- 			printk("%s%s[%d]: segfault at %08lx pc %08lx "
- 			       "sp %08lx ecr %lu\n",
-diff -urNp linux-2.6.29.6/arch/blackfin/include/asm/atomic.h linux-2.6.29.6/arch/blackfin/include/asm/atomic.h
---- linux-2.6.29.6/arch/blackfin/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/blackfin/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -178,6 +178,9 @@ static inline void atomic_set_mask(unsig
- 
- #endif /* !CONFIG_SMP */
- 
-+#define atomic_add_unchecked(i, v) atomic_add((i), (v))
-+#define atomic_sub_unchecked(i, v) atomic_sub((i), (v))
-+#define atomic_inc_unchecked(v) atomic_inc((v))
- #define atomic_add_negative(a, v)	(atomic_add_return((a), (v)) < 0)
- #define atomic_dec_return(v) atomic_sub_return(1,(v))
- #define atomic_inc_return(v) atomic_add_return(1,(v))
-diff -urNp linux-2.6.29.6/arch/blackfin/include/asm/kmap_types.h linux-2.6.29.6/arch/blackfin/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/blackfin/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/blackfin/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/cris/include/asm/atomic.h linux-2.6.29.6/arch/cris/include/asm/atomic.h
---- linux-2.6.29.6/arch/cris/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/cris/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -152,6 +152,10 @@ static inline int atomic_add_unless(atom
- }
- #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
- 
-+#define atomic_inc_unchecked(v) atomic_inc((v))
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- /* Atomic operations are already serializing */
- #define smp_mb__before_atomic_dec()    barrier()
- #define smp_mb__after_atomic_dec()     barrier()
-diff -urNp linux-2.6.29.6/arch/cris/include/asm/kmap_types.h linux-2.6.29.6/arch/cris/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/cris/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/cris/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -19,6 +19,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/h8300/include/asm/atomic.h linux-2.6.29.6/arch/h8300/include/asm/atomic.h
---- linux-2.6.29.6/arch/h8300/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/h8300/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -26,6 +26,7 @@ static __inline__ int atomic_add_return(
- }
- 
- #define atomic_add(i, v) atomic_add_return(i, v)
-+#define atomic_add_unchecked(i, v) atomic_add((i), (v))
- #define atomic_add_negative(a, v)	(atomic_add_return((a), (v)) < 0)
- 
- static __inline__ int atomic_sub_return(int i, atomic_t *v)
-@@ -38,6 +39,7 @@ static __inline__ int atomic_sub_return(
- }
- 
- #define atomic_sub(i, v) atomic_sub_return(i, v)
-+#define atomic_subUnchecked(i, v) atomic_sub(i, v)
- #define atomic_sub_and_test(i,v) (atomic_sub_return(i, v) == 0)
- 
- static __inline__ int atomic_inc_return(atomic_t *v)
-@@ -51,6 +53,7 @@ static __inline__ int atomic_inc_return(
- }
- 
- #define atomic_inc(v) atomic_inc_return(v)
-+#define atomic_inc_unchecked(v) atomic_inc(v)
- 
- /*
-  * atomic_inc_and_test - increment and test
-diff -urNp linux-2.6.29.6/arch/h8300/include/asm/kmap_types.h linux-2.6.29.6/arch/h8300/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/h8300/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/h8300/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/ia64/ia32/binfmt_elf32.c linux-2.6.29.6/arch/ia64/ia32/binfmt_elf32.c
---- linux-2.6.29.6/arch/ia64/ia32/binfmt_elf32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/ia32/binfmt_elf32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -45,6 +45,13 @@ randomize_stack_top(unsigned long stack_
- 
- #define elf_read_implies_exec(ex, have_pt_gnu_stack)	(!(have_pt_gnu_stack))
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(current->personality == PER_LINUX32 ? 0x08048000UL : 0x4000000000000000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
-+#define PAX_DELTA_STACK_LEN	(current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
-+#endif
-+
- /* Ugly but avoids duplication */
- #include "../../../fs/binfmt_elf.c"
- 
-diff -urNp linux-2.6.29.6/arch/ia64/ia32/ia32priv.h linux-2.6.29.6/arch/ia64/ia32/ia32priv.h
---- linux-2.6.29.6/arch/ia64/ia32/ia32priv.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/ia32/ia32priv.h	2009-07-09 22:13:39.000000000 -0400
-@@ -296,7 +296,14 @@ typedef struct compat_siginfo {
- #define ELF_DATA	ELFDATA2LSB
- #define ELF_ARCH	EM_386
- 
--#define IA32_STACK_TOP		IA32_PAGE_OFFSET
-+#ifdef CONFIG_PAX_RANDUSTACK
-+#define __IA32_DELTA_STACK	(current->mm->delta_stack)
-+#else
-+#define __IA32_DELTA_STACK	0UL
-+#endif
-+
-+#define IA32_STACK_TOP		(IA32_PAGE_OFFSET - __IA32_DELTA_STACK)
-+
- #define IA32_GATE_OFFSET	IA32_PAGE_OFFSET
- #define IA32_GATE_END		IA32_PAGE_OFFSET + PAGE_SIZE
- 
-diff -urNp linux-2.6.29.6/arch/ia64/include/asm/atomic.h linux-2.6.29.6/arch/ia64/include/asm/atomic.h
---- linux-2.6.29.6/arch/ia64/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -201,8 +201,11 @@ atomic64_add_negative (__s64 i, atomic64
- #define atomic64_inc_and_test(v)	(atomic64_add_return(1, (v)) == 0)
- 
- #define atomic_add(i,v)			atomic_add_return((i), (v))
-+#define atomic_add_unchecked(i,v)	atomic_add((i), (v))
- #define atomic_sub(i,v)			atomic_sub_return((i), (v))
-+#define atomic_sub_unchecked(i,v)	atomic_sub((i), (v))
- #define atomic_inc(v)			atomic_add(1, (v))
-+#define atomic_inc_unchecked(v)		atomic_inc(v)
- #define atomic_dec(v)			atomic_sub(1, (v))
- 
- #define atomic64_add(i,v)		atomic64_add_return((i), (v))
-diff -urNp linux-2.6.29.6/arch/ia64/include/asm/elf.h linux-2.6.29.6/arch/ia64/include/asm/elf.h
---- linux-2.6.29.6/arch/ia64/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -43,6 +43,13 @@
-  */
- #define ELF_ET_DYN_BASE		(TASK_UNMAPPED_BASE + 0x800000000UL)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(current->personality == PER_LINUX32 ? 0x08048000UL : 0x4000000000000000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
-+#define PAX_DELTA_STACK_LEN	(current->personality == PER_LINUX32 ? 16 : 3*PAGE_SHIFT - 13)
-+#endif
-+
- #define PT_IA_64_UNWIND		0x70000001
- 
- /* IA-64 relocations: */
-diff -urNp linux-2.6.29.6/arch/ia64/include/asm/kmap_types.h linux-2.6.29.6/arch/ia64/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/ia64/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -22,7 +22,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/ia64/include/asm/pgtable.h linux-2.6.29.6/arch/ia64/include/asm/pgtable.h
---- linux-2.6.29.6/arch/ia64/include/asm/pgtable.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/include/asm/pgtable.h	2009-07-09 22:13:39.000000000 -0400
-@@ -143,6 +143,17 @@
- #define PAGE_READONLY	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
- #define PAGE_COPY	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
- #define PAGE_COPY_EXEC	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RX)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+# define PAGE_SHARED_NOEXEC	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_RW)
-+# define PAGE_READONLY_NOEXEC	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
-+# define PAGE_COPY_NOEXEC	__pgprot(__ACCESS_BITS | _PAGE_PL_3 | _PAGE_AR_R)
-+#else
-+# define PAGE_SHARED_NOEXEC	PAGE_SHARED
-+# define PAGE_READONLY_NOEXEC	PAGE_READONLY
-+# define PAGE_COPY_NOEXEC	PAGE_COPY
-+#endif
-+
- #define PAGE_GATE	__pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_X_RX)
- #define PAGE_KERNEL	__pgprot(__DIRTY_BITS  | _PAGE_PL_0 | _PAGE_AR_RWX)
- #define PAGE_KERNELRX	__pgprot(__ACCESS_BITS | _PAGE_PL_0 | _PAGE_AR_RX)
-diff -urNp linux-2.6.29.6/arch/ia64/include/asm/uaccess.h linux-2.6.29.6/arch/ia64/include/asm/uaccess.h
---- linux-2.6.29.6/arch/ia64/include/asm/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/include/asm/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -257,7 +257,7 @@ __copy_from_user (void *to, const void _
- 	const void *__cu_from = (from);							\
- 	long __cu_len = (n);								\
- 											\
--	if (__access_ok(__cu_to, __cu_len, get_fs()))					\
-+	if (__cu_len > 0 && __cu_len <= INT_MAX && __access_ok(__cu_to, __cu_len, get_fs()))	\
- 		__cu_len = __copy_user(__cu_to, (__force void __user *) __cu_from, __cu_len);	\
- 	__cu_len;									\
- })
-@@ -269,7 +269,7 @@ __copy_from_user (void *to, const void _
- 	long __cu_len = (n);								\
- 											\
- 	__chk_user_ptr(__cu_from);							\
--	if (__access_ok(__cu_from, __cu_len, get_fs()))					\
-+	if (__cu_len > 0 && __cu_len <= INT_MAX && __access_ok(__cu_from, __cu_len, get_fs()))	\
- 		__cu_len = __copy_user((__force void __user *) __cu_to, __cu_from, __cu_len);	\
- 	__cu_len;									\
- })
-diff -urNp linux-2.6.29.6/arch/ia64/kernel/module.c linux-2.6.29.6/arch/ia64/kernel/module.c
---- linux-2.6.29.6/arch/ia64/kernel/module.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/kernel/module.c	2009-07-09 22:13:39.000000000 -0400
-@@ -312,8 +312,7 @@ module_alloc (unsigned long size)
- void
- module_free (struct module *mod, void *module_region)
- {
--	if (mod && mod->arch.init_unw_table &&
--	    module_region == mod->module_init) {
-+	if (mod && mod->arch.init_unw_table && module_region == mod->module_init_rx) {
- 		unw_remove_unwind_table(mod->arch.init_unw_table);
- 		mod->arch.init_unw_table = NULL;
- 	}
-@@ -491,15 +490,39 @@ module_frob_arch_sections (Elf_Ehdr *ehd
- }
- 
- static inline int
-+in_init_rx (const struct module *mod, uint64_t addr)
-+{
-+	return addr - (uint64_t) mod->module_init_rx < mod->init_size_rx;
-+}
-+
-+static inline int
-+in_init_rw (const struct module *mod, uint64_t addr)
-+{
-+	return addr - (uint64_t) mod->module_init_rw < mod->init_size_rw;
-+}
-+
-+static inline int
- in_init (const struct module *mod, uint64_t addr)
- {
--	return addr - (uint64_t) mod->module_init < mod->init_size;
-+	return in_init_rx(mod, addr) || in_init_rw(mod, addr);
-+}
-+
-+static inline int
-+in_core_rx (const struct module *mod, uint64_t addr)
-+{
-+	return addr - (uint64_t) mod->module_core_rx < mod->core_size_rx;
-+}
-+
-+static inline int
-+in_core_rw (const struct module *mod, uint64_t addr)
-+{
-+	return addr - (uint64_t) mod->module_core_rw < mod->core_size_rw;
- }
- 
- static inline int
- in_core (const struct module *mod, uint64_t addr)
- {
--	return addr - (uint64_t) mod->module_core < mod->core_size;
-+	return in_core_rx(mod, addr) || in_core_rw(mod, addr);
- }
- 
- static inline int
-@@ -683,7 +706,14 @@ do_reloc (struct module *mod, uint8_t r_
- 		break;
- 
- 	      case RV_BDREL:
--		val -= (uint64_t) (in_init(mod, val) ? mod->module_init : mod->module_core);
-+		if (in_init_rx(mod, val))
-+			val -= (uint64_t) mod->module_init_rx;
-+		else if (in_init_rw(mod, val))
-+			val -= (uint64_t) mod->module_init_rw;
-+		else if (in_core_rx(mod, val))
-+			val -= (uint64_t) mod->module_core_rx;
-+		else if (in_core_rw(mod, val))
-+			val -= (uint64_t) mod->module_core_rw;
- 		break;
- 
- 	      case RV_LTV:
-@@ -817,15 +847,15 @@ apply_relocate_add (Elf64_Shdr *sechdrs,
- 		 *     addresses have been selected...
- 		 */
- 		uint64_t gp;
--		if (mod->core_size > MAX_LTOFF)
-+		if (mod->core_size_rx + mod->core_size_rw > MAX_LTOFF)
- 			/*
- 			 * This takes advantage of fact that SHF_ARCH_SMALL gets allocated
- 			 * at the end of the module.
- 			 */
--			gp = mod->core_size - MAX_LTOFF / 2;
-+			gp = mod->core_size_rx + mod->core_size_rw - MAX_LTOFF / 2;
- 		else
--			gp = mod->core_size / 2;
--		gp = (uint64_t) mod->module_core + ((gp + 7) & -8);
-+			gp = (mod->core_size_rx + mod->core_size_rw) / 2;
-+		gp = (uint64_t) mod->module_core_rx + ((gp + 7) & -8);
- 		mod->arch.gp = gp;
- 		DEBUGP("%s: placing gp at 0x%lx\n", __func__, gp);
- 	}
-diff -urNp linux-2.6.29.6/arch/ia64/kernel/sys_ia64.c linux-2.6.29.6/arch/ia64/kernel/sys_ia64.c
---- linux-2.6.29.6/arch/ia64/kernel/sys_ia64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/kernel/sys_ia64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -43,6 +43,13 @@ arch_get_unmapped_area (struct file *fil
- 	if (REGION_NUMBER(addr) == RGN_HPAGE)
- 		addr = 0;
- #endif
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		addr = mm->free_area_cache;
-+	else
-+#endif
-+
- 	if (!addr)
- 		addr = mm->free_area_cache;
- 
-@@ -61,9 +68,9 @@ arch_get_unmapped_area (struct file *fil
- 	for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
- 		/* At this point:  (!vma || addr < vma->vm_end). */
- 		if (TASK_SIZE - len < addr || RGN_MAP_LIMIT - len < REGION_OFFSET(addr)) {
--			if (start_addr != TASK_UNMAPPED_BASE) {
-+			if (start_addr != mm->mmap_base) {
- 				/* Start a new search --- just in case we missed some holes.  */
--				addr = TASK_UNMAPPED_BASE;
-+				addr = mm->mmap_base;
- 				goto full_search;
- 			}
- 			return -ENOMEM;
-diff -urNp linux-2.6.29.6/arch/ia64/mm/fault.c linux-2.6.29.6/arch/ia64/mm/fault.c
---- linux-2.6.29.6/arch/ia64/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -72,6 +72,23 @@ mapped_kernel_page_is_present (unsigned 
- 	return pte_present(pte);
- }
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 8; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- void __kprobes
- ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *regs)
- {
-@@ -145,9 +162,23 @@ ia64_do_page_fault (unsigned long addres
- 	mask = (  (((isr >> IA64_ISR_X_BIT) & 1UL) << VM_EXEC_BIT)
- 		| (((isr >> IA64_ISR_W_BIT) & 1UL) << VM_WRITE_BIT));
- 
--	if ((vma->vm_flags & mask) != mask)
-+	if ((vma->vm_flags & mask) != mask) {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if (!(vma->vm_flags & VM_EXEC) && (mask & VM_EXEC)) {
-+			if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || address != regs->cr_iip)
-+				goto bad_area;
-+
-+			up_read(&mm->mmap_sem);
-+			pax_report_fault(regs, (void *)regs->cr_iip, (void *)regs->r12);
-+			do_group_exit(SIGKILL);
-+		}
-+#endif
-+
- 		goto bad_area;
- 
-+	}
-+
-   survive:
- 	/*
- 	 * If for any reason at all we couldn't handle the fault, make
-diff -urNp linux-2.6.29.6/arch/ia64/mm/init.c linux-2.6.29.6/arch/ia64/mm/init.c
---- linux-2.6.29.6/arch/ia64/mm/init.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/ia64/mm/init.c	2009-07-09 22:13:39.000000000 -0400
-@@ -121,6 +121,19 @@ ia64_init_addr_space (void)
- 		vma->vm_start = current->thread.rbs_bot & PAGE_MASK;
- 		vma->vm_end = vma->vm_start + PAGE_SIZE;
- 		vma->vm_flags = VM_DATA_DEFAULT_FLAGS|VM_GROWSUP|VM_ACCOUNT;
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if (current->mm->pax_flags & MF_PAX_PAGEEXEC) {
-+			vma->vm_flags &= ~VM_EXEC;
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+			if (current->mm->pax_flags & MF_PAX_MPROTECT)
-+				vma->vm_flags &= ~VM_MAYEXEC;
-+#endif
-+
-+		}
-+#endif
-+
- 		vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
- 		down_write(&current->mm->mmap_sem);
- 		if (insert_vm_struct(current->mm, vma)) {
-diff -urNp linux-2.6.29.6/arch/m32r/lib/usercopy.c linux-2.6.29.6/arch/m32r/lib/usercopy.c
---- linux-2.6.29.6/arch/m32r/lib/usercopy.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/m32r/lib/usercopy.c	2009-07-09 22:13:39.000000000 -0400
-@@ -26,7 +26,7 @@ __generic_copy_from_user(void *to, const
- 	prefetchw(to);
- 	if (access_ok(VERIFY_READ, from, n))
- 		__copy_user_zeroing(to,from,n);
--	else
-+	else if ((long)n > 0)
- 		memset(to, 0, n);
- 	return n;
- }
-diff -urNp linux-2.6.29.6/arch/m68k/include/asm/atomic_mm.h linux-2.6.29.6/arch/m68k/include/asm/atomic_mm.h
---- linux-2.6.29.6/arch/m68k/include/asm/atomic_mm.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/m68k/include/asm/atomic_mm.h	2009-07-09 22:20:50.000000000 -0400
-@@ -186,6 +186,10 @@ static __inline__ int atomic_add_unless(
- 
- #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
- 
-+#define atomic_inc_unchecked(v) atomic_inc((v))
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- /* Atomic operations are already serializing */
- #define smp_mb__before_atomic_dec()	barrier()
- #define smp_mb__after_atomic_dec()	barrier()
-diff -urNp linux-2.6.29.6/arch/m68k/include/asm/atomic_no.h linux-2.6.29.6/arch/m68k/include/asm/atomic_no.h
---- linux-2.6.29.6/arch/m68k/include/asm/atomic_no.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/m68k/include/asm/atomic_no.h	2009-07-09 22:13:39.000000000 -0400
-@@ -151,5 +151,9 @@ static __inline__ int atomic_add_unless(
- #define atomic_dec_return(v) atomic_sub_return(1,(v))
- #define atomic_inc_return(v) atomic_add_return(1,(v))
- 
-+#define atomic_inc_unchecked(v) atomic_inc((v))
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- #include <asm-generic/atomic.h>
- #endif /* __ARCH_M68KNOMMU_ATOMIC __ */
-diff -urNp linux-2.6.29.6/arch/m68k/include/asm/kmap_types_mm.h linux-2.6.29.6/arch/m68k/include/asm/kmap_types_mm.h
---- linux-2.6.29.6/arch/m68k/include/asm/kmap_types_mm.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/m68k/include/asm/kmap_types_mm.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/m68k/include/asm/kmap_types_no.h linux-2.6.29.6/arch/m68k/include/asm/kmap_types_no.h
---- linux-2.6.29.6/arch/m68k/include/asm/kmap_types_no.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/m68k/include/asm/kmap_types_no.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/mips/include/asm/atomic.h linux-2.6.29.6/arch/mips/include/asm/atomic.h
---- linux-2.6.29.6/arch/mips/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -381,6 +381,9 @@ static __inline__ int atomic_add_unless(
-  * Atomically increments @v by 1.
-  */
- #define atomic_inc(v) atomic_add(1, (v))
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i, v) atomic_add((i), (v))
-+#define atomic_sub_unchecked(i, v) atomic_sub((i), (v))
- 
- /*
-  * atomic_dec - decrement and test
-diff -urNp linux-2.6.29.6/arch/mips/include/asm/elf.h linux-2.6.29.6/arch/mips/include/asm/elf.h
---- linux-2.6.29.6/arch/mips/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -364,4 +364,11 @@ extern int dump_task_fpu(struct task_str
- #define ELF_ET_DYN_BASE         (TASK_SIZE / 3 * 2)
- #endif
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(test_thread_flag(TIF_32BIT_ADDR) ? 0x00400000UL : 0x00400000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#define PAX_DELTA_STACK_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#endif
-+
- #endif /* _ASM_ELF_H */
-diff -urNp linux-2.6.29.6/arch/mips/include/asm/kmap_types.h linux-2.6.29.6/arch/mips/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/mips/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -22,7 +22,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/mips/include/asm/page.h linux-2.6.29.6/arch/mips/include/asm/page.h
---- linux-2.6.29.6/arch/mips/include/asm/page.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/include/asm/page.h	2009-07-09 22:13:39.000000000 -0400
-@@ -82,7 +82,7 @@ extern void copy_user_highpage(struct pa
-   #ifdef CONFIG_CPU_MIPS32
-     typedef struct { unsigned long pte_low, pte_high; } pte_t;
-     #define pte_val(x)    ((x).pte_low | ((unsigned long long)(x).pte_high << 32))
--    #define __pte(x)      ({ pte_t __pte = {(x), ((unsigned long long)(x)) >> 32}; __pte; })
-+    #define __pte(x)      ({ pte_t __pte = {(x), (x) >> 32}; __pte; })
-   #else
-      typedef struct { unsigned long long pte; } pte_t;
-      #define pte_val(x)	((x).pte)
-diff -urNp linux-2.6.29.6/arch/mips/include/asm/system.h linux-2.6.29.6/arch/mips/include/asm/system.h
---- linux-2.6.29.6/arch/mips/include/asm/system.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/include/asm/system.h	2009-07-09 22:13:39.000000000 -0400
-@@ -217,6 +217,6 @@ extern void per_cpu_trap_init(void);
-  */
- #define __ARCH_WANT_UNLOCKED_CTXSW
- 
--extern unsigned long arch_align_stack(unsigned long sp);
-+#define arch_align_stack(x) ((x) & ALMASK)
- 
- #endif /* _ASM_SYSTEM_H */
-diff -urNp linux-2.6.29.6/arch/mips/kernel/binfmt_elfn32.c linux-2.6.29.6/arch/mips/kernel/binfmt_elfn32.c
---- linux-2.6.29.6/arch/mips/kernel/binfmt_elfn32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/kernel/binfmt_elfn32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -50,6 +50,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
- #undef ELF_ET_DYN_BASE
- #define ELF_ET_DYN_BASE         (TASK32_SIZE / 3 * 2)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(test_thread_flag(TIF_32BIT_ADDR) ? 0x00400000UL : 0x00400000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#define PAX_DELTA_STACK_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#endif
-+
- #include <asm/processor.h>
- #include <linux/module.h>
- #include <linux/elfcore.h>
-diff -urNp linux-2.6.29.6/arch/mips/kernel/binfmt_elfo32.c linux-2.6.29.6/arch/mips/kernel/binfmt_elfo32.c
---- linux-2.6.29.6/arch/mips/kernel/binfmt_elfo32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/kernel/binfmt_elfo32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -52,6 +52,13 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
- #undef ELF_ET_DYN_BASE
- #define ELF_ET_DYN_BASE         (TASK32_SIZE / 3 * 2)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(test_thread_flag(TIF_32BIT_ADDR) ? 0x00400000UL : 0x00400000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#define PAX_DELTA_STACK_LEN	(test_thread_flag(TIF_32BIT_ADDR) ? 27-PAGE_SHIFT : 36-PAGE_SHIFT)
-+#endif
-+
- #include <asm/processor.h>
- #include <linux/module.h>
- #include <linux/elfcore.h>
-diff -urNp linux-2.6.29.6/arch/mips/kernel/process.c linux-2.6.29.6/arch/mips/kernel/process.c
---- linux-2.6.29.6/arch/mips/kernel/process.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/kernel/process.c	2009-07-09 22:13:39.000000000 -0400
-@@ -457,15 +457,3 @@ unsigned long get_wchan(struct task_stru
- out:
- 	return pc;
- }
--
--/*
-- * Don't forget that the stack pointer must be aligned on a 8 bytes
-- * boundary for 32-bits ABI and 16 bytes for 64-bits ABI.
-- */
--unsigned long arch_align_stack(unsigned long sp)
--{
--	if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
--		sp -= get_random_int() & ~PAGE_MASK;
--
--	return sp & ALMASK;
--}
-diff -urNp linux-2.6.29.6/arch/mips/kernel/syscall.c linux-2.6.29.6/arch/mips/kernel/syscall.c
---- linux-2.6.29.6/arch/mips/kernel/syscall.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/kernel/syscall.c	2009-07-09 22:13:39.000000000 -0400
-@@ -99,6 +99,11 @@ unsigned long arch_get_unmapped_area(str
- 	do_color_align = 0;
- 	if (filp || (flags & MAP_SHARED))
- 		do_color_align = 1;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(current->mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		if (do_color_align)
- 			addr = COLOUR_ALIGN(addr, pgoff);
-@@ -109,7 +114,7 @@ unsigned long arch_get_unmapped_area(str
- 		    (!vmm || addr + len <= vmm->vm_start))
- 			return addr;
- 	}
--	addr = TASK_UNMAPPED_BASE;
-+	addr = current->mm->mmap_base;
- 	if (do_color_align)
- 		addr = COLOUR_ALIGN(addr, pgoff);
- 	else
-diff -urNp linux-2.6.29.6/arch/mips/mm/fault.c linux-2.6.29.6/arch/mips/mm/fault.c
---- linux-2.6.29.6/arch/mips/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/mips/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -26,6 +26,23 @@
- #include <asm/ptrace.h>
- #include <asm/highmem.h>		/* For VMALLOC_END */
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+void pax_report_insns(void *pc)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- /*
-  * This routine handles page faults.  It determines the address,
-  * and the problem, and then passes it off to one of the appropriate
-diff -urNp linux-2.6.29.6/arch/parisc/include/asm/atomic.h linux-2.6.29.6/arch/parisc/include/asm/atomic.h
---- linux-2.6.29.6/arch/parisc/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -223,8 +223,11 @@ static __inline__ int atomic_add_unless(
- #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
- 
- #define atomic_add(i,v)	((void)(__atomic_add_return( ((int)i),(v))))
-+#define atomic_add_unchecked(i,v)	atomic_add((i), (v))
- #define atomic_sub(i,v)	((void)(__atomic_add_return(-((int)i),(v))))
-+#define atomic_sub_unchecked(i,v)	atomic_sub((i), (v))
- #define atomic_inc(v)	((void)(__atomic_add_return(   1,(v))))
-+#define atomic_inc_unchecked(v)	atomic_inc(v)
- #define atomic_dec(v)	((void)(__atomic_add_return(  -1,(v))))
- 
- #define atomic_add_return(i,v)	(__atomic_add_return( ((int)i),(v)))
-diff -urNp linux-2.6.29.6/arch/parisc/include/asm/elf.h linux-2.6.29.6/arch/parisc/include/asm/elf.h
---- linux-2.6.29.6/arch/parisc/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -333,6 +333,13 @@ struct pt_regs;	/* forward declaration..
- 
- #define ELF_ET_DYN_BASE         (TASK_UNMAPPED_BASE + 0x01000000)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	0x10000UL
-+
-+#define PAX_DELTA_MMAP_LEN	16
-+#define PAX_DELTA_STACK_LEN	16
-+#endif
-+
- /* This yields a mask that user programs can use to figure out what
-    instruction set this CPU supports.  This could be done in user space,
-    but it's not easy, and we've already done it here.  */
-diff -urNp linux-2.6.29.6/arch/parisc/include/asm/kmap_types.h linux-2.6.29.6/arch/parisc/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/parisc/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -22,7 +22,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/parisc/include/asm/pgtable.h linux-2.6.29.6/arch/parisc/include/asm/pgtable.h
---- linux-2.6.29.6/arch/parisc/include/asm/pgtable.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/include/asm/pgtable.h	2009-07-09 22:13:39.000000000 -0400
-@@ -202,6 +202,17 @@
- #define PAGE_EXECREAD   __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_EXEC |_PAGE_ACCESSED)
- #define PAGE_COPY       PAGE_EXECREAD
- #define PAGE_RWX        __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC |_PAGE_ACCESSED)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+# define PAGE_SHARED_NOEXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_ACCESSED)
-+# define PAGE_COPY_NOEXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED)
-+# define PAGE_READONLY_NOEXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED)
-+#else
-+# define PAGE_SHARED_NOEXEC	PAGE_SHARED
-+# define PAGE_COPY_NOEXEC	PAGE_COPY
-+# define PAGE_READONLY_NOEXEC	PAGE_READONLY
-+#endif
-+
- #define PAGE_KERNEL	__pgprot(_PAGE_KERNEL)
- #define PAGE_KERNEL_RO	__pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
- #define PAGE_KERNEL_UNC	__pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE)
-diff -urNp linux-2.6.29.6/arch/parisc/kernel/module.c linux-2.6.29.6/arch/parisc/kernel/module.c
---- linux-2.6.29.6/arch/parisc/kernel/module.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/kernel/module.c	2009-07-09 22:13:39.000000000 -0400
-@@ -93,16 +93,38 @@
- 
- /* three functions to determine where in the module core
-  * or init pieces the location is */
-+static inline int in_init_rx(struct module *me, void *loc)
-+{
-+	return (loc >= me->module_init_rx &&
-+		loc < (me->module_init_rx + me->init_size_rx));
-+}
-+
-+static inline int in_init_rw(struct module *me, void *loc)
-+{
-+	return (loc >= me->module_init_rw &&
-+		loc < (me->module_init_rw + me->init_size_rw));
-+}
-+
- static inline int in_init(struct module *me, void *loc)
- {
--	return (loc >= me->module_init &&
--		loc <= (me->module_init + me->init_size));
-+	return in_init_rx(me, loc) || in_init_rw(me, loc);
-+}
-+
-+static inline int in_core_rx(struct module *me, void *loc)
-+{
-+	return (loc >= me->module_core_rx &&
-+		loc < (me->module_core_rx + me->core_size_rx));
-+}
-+
-+static inline int in_core_rw(struct module *me, void *loc)
-+{
-+	return (loc >= me->module_core_rw &&
-+		loc < (me->module_core_rw + me->core_size_rw));
- }
- 
- static inline int in_core(struct module *me, void *loc)
- {
--	return (loc >= me->module_core &&
--		loc <= (me->module_core + me->core_size));
-+	return in_core_rx(me, loc) || in_core_rw(me, loc);
- }
- 
- static inline int in_local(struct module *me, void *loc)
-@@ -340,13 +362,13 @@ int module_frob_arch_sections(CONST Elf_
- 	}
- 
- 	/* align things a bit */
--	me->core_size = ALIGN(me->core_size, 16);
--	me->arch.got_offset = me->core_size;
--	me->core_size += gots * sizeof(struct got_entry);
--
--	me->core_size = ALIGN(me->core_size, 16);
--	me->arch.fdesc_offset = me->core_size;
--	me->core_size += fdescs * sizeof(Elf_Fdesc);
-+	me->core_size_rw = ALIGN(me->core_size_rw, 16);
-+	me->arch.got_offset = me->core_size_rw;
-+	me->core_size_rw += gots * sizeof(struct got_entry);
-+
-+	me->core_size_rw = ALIGN(me->core_size_rw, 16);
-+	me->arch.fdesc_offset = me->core_size_rw;
-+	me->core_size_rw += fdescs * sizeof(Elf_Fdesc);
- 
- 	me->arch.got_max = gots;
- 	me->arch.fdesc_max = fdescs;
-@@ -364,7 +386,7 @@ static Elf64_Word get_got(struct module 
- 
- 	BUG_ON(value == 0);
- 
--	got = me->module_core + me->arch.got_offset;
-+	got = me->module_core_rw + me->arch.got_offset;
- 	for (i = 0; got[i].addr; i++)
- 		if (got[i].addr == value)
- 			goto out;
-@@ -382,7 +404,7 @@ static Elf64_Word get_got(struct module 
- #ifdef CONFIG_64BIT
- static Elf_Addr get_fdesc(struct module *me, unsigned long value)
- {
--	Elf_Fdesc *fdesc = me->module_core + me->arch.fdesc_offset;
-+	Elf_Fdesc *fdesc = me->module_core_rw + me->arch.fdesc_offset;
- 
- 	if (!value) {
- 		printk(KERN_ERR "%s: zero OPD requested!\n", me->name);
-@@ -400,7 +422,7 @@ static Elf_Addr get_fdesc(struct module 
- 
- 	/* Create new one */
- 	fdesc->addr = value;
--	fdesc->gp = (Elf_Addr)me->module_core + me->arch.got_offset;
-+	fdesc->gp = (Elf_Addr)me->module_core_rw + me->arch.got_offset;
- 	return (Elf_Addr)fdesc;
- }
- #endif /* CONFIG_64BIT */
-@@ -816,7 +838,7 @@ register_unwind_table(struct module *me,
- 
- 	table = (unsigned char *)sechdrs[me->arch.unwind_section].sh_addr;
- 	end = table + sechdrs[me->arch.unwind_section].sh_size;
--	gp = (Elf_Addr)me->module_core + me->arch.got_offset;
-+	gp = (Elf_Addr)me->module_core_rw + me->arch.got_offset;
- 
- 	DEBUGP("register_unwind_table(), sect = %d at 0x%p - 0x%p (gp=0x%lx)\n",
- 	       me->arch.unwind_section, table, end, gp);
-diff -urNp linux-2.6.29.6/arch/parisc/kernel/sys_parisc.c linux-2.6.29.6/arch/parisc/kernel/sys_parisc.c
---- linux-2.6.29.6/arch/parisc/kernel/sys_parisc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/kernel/sys_parisc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -98,7 +98,7 @@ unsigned long arch_get_unmapped_area(str
- 	if (flags & MAP_FIXED)
- 		return addr;
- 	if (!addr)
--		addr = TASK_UNMAPPED_BASE;
-+		addr = current->mm->mmap_base;
- 
- 	if (filp) {
- 		addr = get_shared_area(filp->f_mapping, addr, len, pgoff);
-diff -urNp linux-2.6.29.6/arch/parisc/kernel/traps.c linux-2.6.29.6/arch/parisc/kernel/traps.c
---- linux-2.6.29.6/arch/parisc/kernel/traps.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/kernel/traps.c	2009-07-09 22:13:39.000000000 -0400
-@@ -731,9 +731,7 @@ void handle_interruption(int code, struc
- 
- 			down_read(&current->mm->mmap_sem);
- 			vma = find_vma(current->mm,regs->iaoq[0]);
--			if (vma && (regs->iaoq[0] >= vma->vm_start)
--				&& (vma->vm_flags & VM_EXEC)) {
--
-+			if (vma && (regs->iaoq[0] >= vma->vm_start)) {
- 				fault_address = regs->iaoq[0];
- 				fault_space = regs->iasq[0];
- 
-diff -urNp linux-2.6.29.6/arch/parisc/mm/fault.c linux-2.6.29.6/arch/parisc/mm/fault.c
---- linux-2.6.29.6/arch/parisc/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/parisc/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,7 @@
- #include <linux/sched.h>
- #include <linux/interrupt.h>
- #include <linux/module.h>
-+#include <linux/unistd.h>
- 
- #include <asm/uaccess.h>
- #include <asm/traps.h>
-@@ -53,7 +54,7 @@ DEFINE_PER_CPU(struct exception_data, ex
- static unsigned long
- parisc_acctyp(unsigned long code, unsigned int inst)
- {
--	if (code == 6 || code == 16)
-+	if (code == 6 || code == 7 || code == 16)
- 	    return VM_EXEC;
- 
- 	switch (inst & 0xf0000000) {
-@@ -139,6 +140,116 @@ parisc_acctyp(unsigned long code, unsign
- 			}
- #endif
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+/*
-+ * PaX: decide what to do with offenders (instruction_pointer(regs) = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when rt_sigreturn trampoline was detected
-+ *         3 when unpatched PLT trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+	int err;
-+
-+	do { /* PaX: unpatched PLT emulation */
-+		unsigned int bl, depwi;
-+
-+		err = get_user(bl, (unsigned int *)instruction_pointer(regs));
-+		err |= get_user(depwi, (unsigned int *)(instruction_pointer(regs)+4));
-+
-+		if (err)
-+			break;
-+
-+		if (bl == 0xEA9F1FDDU && depwi == 0xD6801C1EU) {
-+			unsigned int ldw, bv, ldw2, addr = instruction_pointer(regs)-12;
-+
-+			err = get_user(ldw, (unsigned int *)addr);
-+			err |= get_user(bv, (unsigned int *)(addr+4));
-+			err |= get_user(ldw2, (unsigned int *)(addr+8));
-+
-+			if (err)
-+				break;
-+
-+			if (ldw == 0x0E801096U &&
-+			    bv == 0xEAC0C000U &&
-+			    ldw2 == 0x0E881095U)
-+			{
-+				unsigned int resolver, map;
-+
-+				err = get_user(resolver, (unsigned int *)(instruction_pointer(regs)+8));
-+				err |= get_user(map, (unsigned int *)(instruction_pointer(regs)+12));
-+				if (err)
-+					break;
-+
-+				regs->gr[20] = instruction_pointer(regs)+8;
-+				regs->gr[21] = map;
-+				regs->gr[22] = resolver;
-+				regs->iaoq[0] = resolver | 3UL;
-+				regs->iaoq[1] = regs->iaoq[0] + 4;
-+				return 3;
-+			}
-+		}
-+	} while (0);
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+
-+#ifndef CONFIG_PAX_EMUSIGRT
-+	if (!(current->mm->pax_flags & MF_PAX_EMUTRAMP))
-+		return 1;
-+#endif
-+
-+	do { /* PaX: rt_sigreturn emulation */
-+		unsigned int ldi1, ldi2, bel, nop;
-+
-+		err = get_user(ldi1, (unsigned int *)instruction_pointer(regs));
-+		err |= get_user(ldi2, (unsigned int *)(instruction_pointer(regs)+4));
-+		err |= get_user(bel, (unsigned int *)(instruction_pointer(regs)+8));
-+		err |= get_user(nop, (unsigned int *)(instruction_pointer(regs)+12));
-+
-+		if (err)
-+			break;
-+
-+		if ((ldi1 == 0x34190000U || ldi1 == 0x34190002U) &&
-+		    ldi2 == 0x3414015AU &&
-+		    bel == 0xE4008200U &&
-+		    nop == 0x08000240U)
-+		{
-+			regs->gr[25] = (ldi1 & 2) >> 1;
-+			regs->gr[20] = __NR_rt_sigreturn;
-+			regs->gr[31] = regs->iaoq[1] + 16;
-+			regs->sr[0] = regs->iasq[1];
-+			regs->iaoq[0] = 0x100UL;
-+			regs->iaoq[1] = regs->iaoq[0] + 4;
-+			regs->iasq[0] = regs->sr[2];
-+			regs->iasq[1] = regs->sr[2];
-+			return 2;
-+		}
-+	} while (0);
-+#endif
-+
-+	return 1;
-+}
-+
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- int fixup_exception(struct pt_regs *regs)
- {
- 	const struct exception_table_entry *fix;
-@@ -193,8 +304,33 @@ good_area:
- 
- 	acc_type = parisc_acctyp(code,regs->iir);
- 
--	if ((vma->vm_flags & acc_type) != acc_type)
-+	if ((vma->vm_flags & acc_type) != acc_type) {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if ((mm->pax_flags & MF_PAX_PAGEEXEC) && (acc_type & VM_EXEC) &&
-+		    (address & ~3UL) == instruction_pointer(regs))
-+		{
-+			up_read(&mm->mmap_sem);
-+			switch (pax_handle_fetch_fault(regs)) {
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+			case 3:
-+				return;
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+			case 2:
-+				return;
-+#endif
-+
-+			}
-+			pax_report_fault(regs, (void *)instruction_pointer(regs), (void *)regs->gr[30]);
-+			do_group_exit(SIGKILL);
-+		}
-+#endif
-+
- 		goto bad_area;
-+	}
- 
- 	/*
- 	 * If for any reason at all we couldn't handle the fault, make
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/atomic.h linux-2.6.29.6/arch/powerpc/include/asm/atomic.h
---- linux-2.6.29.6/arch/powerpc/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -244,6 +244,10 @@ static __inline__ int atomic_dec_if_posi
- 	return t;
- }
- 
-+#define atomic_inc_unchecked(v) atomic_inc((v))
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- #define smp_mb__before_atomic_dec()     smp_mb()
- #define smp_mb__after_atomic_dec()      smp_mb()
- #define smp_mb__before_atomic_inc()     smp_mb()
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/elf.h linux-2.6.29.6/arch/powerpc/include/asm/elf.h
---- linux-2.6.29.6/arch/powerpc/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -180,6 +180,18 @@ typedef elf_fpreg_t elf_vsrreghalf_t32[E
- 
- #define ELF_ET_DYN_BASE         (0x20000000)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(0x10000000UL)
-+
-+#ifdef __powerpc64__
-+#define PAX_DELTA_MMAP_LEN	(test_thread_flag(TIF_32BIT) ? 16 : 28)
-+#define PAX_DELTA_STACK_LEN	(test_thread_flag(TIF_32BIT) ? 16 : 28)
-+#else
-+#define PAX_DELTA_MMAP_LEN	15
-+#define PAX_DELTA_STACK_LEN	15
-+#endif
-+#endif
-+
- /*
-  * Our registers are always unsigned longs, whether we're a 32 bit
-  * process or 64 bit, on either a 64 bit or 32 bit kernel.
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/kmap_types.h linux-2.6.29.6/arch/powerpc/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/powerpc/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -26,6 +26,7 @@ enum km_type {
- 	KM_SOFTIRQ1,
- 	KM_PPC_SYNC_PAGE,
- 	KM_PPC_SYNC_ICACHE,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/page_64.h linux-2.6.29.6/arch/powerpc/include/asm/page_64.h
---- linux-2.6.29.6/arch/powerpc/include/asm/page_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/page_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -170,15 +170,18 @@ do {						\
-  * stack by default, so in the absense of a PT_GNU_STACK program header
-  * we turn execute permission off.
-  */
--#define VM_STACK_DEFAULT_FLAGS32	(VM_READ | VM_WRITE | VM_EXEC | \
--					 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-+#define VM_STACK_DEFAULT_FLAGS32 \
-+	(((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
-+	 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
- 
- #define VM_STACK_DEFAULT_FLAGS64	(VM_READ | VM_WRITE | \
- 					 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
- 
-+#ifndef CONFIG_PAX_PAGEEXEC
- #define VM_STACK_DEFAULT_FLAGS \
- 	(test_thread_flag(TIF_32BIT) ? \
- 	 VM_STACK_DEFAULT_FLAGS32 : VM_STACK_DEFAULT_FLAGS64)
-+#endif
- 
- #include <asm-generic/page.h>
- 
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/page.h linux-2.6.29.6/arch/powerpc/include/asm/page.h
---- linux-2.6.29.6/arch/powerpc/include/asm/page.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/page.h	2009-07-09 22:13:39.000000000 -0400
-@@ -114,8 +114,9 @@ extern phys_addr_t kernstart_addr;
-  * and needs to be executable.  This means the whole heap ends
-  * up being executable.
-  */
--#define VM_DATA_DEFAULT_FLAGS32	(VM_READ | VM_WRITE | VM_EXEC | \
--				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-+#define VM_DATA_DEFAULT_FLAGS32 \
-+	(((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
-+	 VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
- 
- #define VM_DATA_DEFAULT_FLAGS64	(VM_READ | VM_WRITE | \
- 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-diff -urNp linux-2.6.29.6/arch/powerpc/include/asm/uaccess.h linux-2.6.29.6/arch/powerpc/include/asm/uaccess.h
---- linux-2.6.29.6/arch/powerpc/include/asm/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/include/asm/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -334,6 +334,9 @@ static inline unsigned long copy_from_us
- {
- 	unsigned long over;
- 
-+	if (((long)n < 0) || (n > INT_MAX))
-+		return n;
-+
- 	if (access_ok(VERIFY_READ, from, n))
- 		return __copy_tofrom_user((__force void __user *)to, from, n);
- 	if ((unsigned long)from < TASK_SIZE) {
-@@ -349,6 +352,9 @@ static inline unsigned long copy_to_user
- {
- 	unsigned long over;
- 
-+	if (((long)n < 0) || (n > INT_MAX))
-+		return n;
-+
- 	if (access_ok(VERIFY_WRITE, to, n))
- 		return __copy_tofrom_user(to, (__force void __user *)from, n);
- 	if ((unsigned long)to < TASK_SIZE) {
-diff -urNp linux-2.6.29.6/arch/powerpc/kernel/module_32.c linux-2.6.29.6/arch/powerpc/kernel/module_32.c
---- linux-2.6.29.6/arch/powerpc/kernel/module_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/kernel/module_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -162,7 +162,7 @@ int module_frob_arch_sections(Elf32_Ehdr
- 			me->arch.core_plt_section = i;
- 	}
- 	if (!me->arch.core_plt_section || !me->arch.init_plt_section) {
--		printk("Module doesn't contain .plt or .init.plt sections.\n");
-+		printk("Module %s doesn't contain .plt or .init.plt sections.\n", me->name);
- 		return -ENOEXEC;
- 	}
- 
-@@ -203,11 +203,16 @@ static uint32_t do_plt_call(void *locati
- 
- 	DEBUGP("Doing plt for call to 0x%x at 0x%x\n", val, (unsigned int)location);
- 	/* Init, or core PLT? */
--	if (location >= mod->module_core
--	    && location < mod->module_core + mod->core_size)
-+	if ((location >= mod->module_core_rx && location < mod->module_core_rx + mod->core_size_rx) ||
-+	    (location >= mod->module_core_rw && location < mod->module_core_rw + mod->core_size_rw))
- 		entry = (void *)sechdrs[mod->arch.core_plt_section].sh_addr;
--	else
-+	else if ((location >= mod->module_init_rx && location < mod->module_init_rx + mod->init_size_rx) ||
-+		 (location >= mod->module_init_rw && location < mod->module_init_rw + mod->init_size_rw))
- 		entry = (void *)sechdrs[mod->arch.init_plt_section].sh_addr;
-+	else {
-+		printk(KERN_ERR "%s: invalid R_PPC_REL24 entry found\n", mod->name);
-+		return ~0UL;
-+	}
- 
- 	/* Find this entry, or if that fails, the next avail. entry */
- 	while (entry->jump[0]) {
-diff -urNp linux-2.6.29.6/arch/powerpc/kernel/signal_32.c linux-2.6.29.6/arch/powerpc/kernel/signal_32.c
---- linux-2.6.29.6/arch/powerpc/kernel/signal_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/kernel/signal_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -857,7 +857,7 @@ int handle_rt_signal32(unsigned long sig
- 	/* Save user registers on the stack */
- 	frame = &rt_sf->uc.uc_mcontext;
- 	addr = frame;
--	if (vdso32_rt_sigtramp && current->mm->context.vdso_base) {
-+	if (vdso32_rt_sigtramp && current->mm->context.vdso_base != ~0UL) {
- 		if (save_user_regs(regs, frame, 0, 1))
- 			goto badframe;
- 		regs->link = current->mm->context.vdso_base + vdso32_rt_sigtramp;
-diff -urNp linux-2.6.29.6/arch/powerpc/kernel/signal_64.c linux-2.6.29.6/arch/powerpc/kernel/signal_64.c
---- linux-2.6.29.6/arch/powerpc/kernel/signal_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/kernel/signal_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -429,7 +429,7 @@ int handle_rt_signal64(int signr, struct
- 	current->thread.fpscr.val = 0;
- 
- 	/* Set up to return from userspace. */
--	if (vdso64_rt_sigtramp && current->mm->context.vdso_base) {
-+	if (vdso64_rt_sigtramp && current->mm->context.vdso_base != ~0UL) {
- 		regs->link = current->mm->context.vdso_base + vdso64_rt_sigtramp;
- 	} else {
- 		err |= setup_trampoline(__NR_rt_sigreturn, &frame->tramp[0]);
-diff -urNp linux-2.6.29.6/arch/powerpc/kernel/vdso.c linux-2.6.29.6/arch/powerpc/kernel/vdso.c
---- linux-2.6.29.6/arch/powerpc/kernel/vdso.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/kernel/vdso.c	2009-07-09 22:13:39.000000000 -0400
-@@ -211,7 +211,7 @@ int arch_setup_additional_pages(struct l
- 	vdso_base = VDSO32_MBASE;
- #endif
- 
--	current->mm->context.vdso_base = 0;
-+	current->mm->context.vdso_base = ~0UL;
- 
- 	/* vDSO has a problem and was disabled, just don't "enable" it for the
- 	 * process
-@@ -228,7 +228,7 @@ int arch_setup_additional_pages(struct l
- 	 */
- 	down_write(&mm->mmap_sem);
- 	vdso_base = get_unmapped_area(NULL, vdso_base,
--				      vdso_pages << PAGE_SHIFT, 0, 0);
-+				      vdso_pages << PAGE_SHIFT, 0, MAP_PRIVATE | MAP_EXECUTABLE);
- 	if (IS_ERR_VALUE(vdso_base)) {
- 		rc = vdso_base;
- 		goto fail_mmapsem;
-diff -urNp linux-2.6.29.6/arch/powerpc/lib/usercopy_64.c linux-2.6.29.6/arch/powerpc/lib/usercopy_64.c
---- linux-2.6.29.6/arch/powerpc/lib/usercopy_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/lib/usercopy_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -11,6 +11,9 @@
- 
- unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
- {
-+	if (unlikely(((long)n < 0) || (n > INT_MAX)))
-+		return n;
-+
- 	if (likely(access_ok(VERIFY_READ, from, n)))
- 		n = __copy_from_user(to, from, n);
- 	else
-@@ -20,6 +23,9 @@ unsigned long copy_from_user(void *to, c
- 
- unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
- {
-+	if (unlikely(((long)n < 0) || (n > INT_MAX)))
-+		return n;
-+
- 	if (likely(access_ok(VERIFY_WRITE, to, n)))
- 		n = __copy_to_user(to, from, n);
- 	return n;
-diff -urNp linux-2.6.29.6/arch/powerpc/mm/fault.c linux-2.6.29.6/arch/powerpc/mm/fault.c
---- linux-2.6.29.6/arch/powerpc/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -29,6 +29,10 @@
- #include <linux/module.h>
- #include <linux/kprobes.h>
- #include <linux/kdebug.h>
-+#include <linux/slab.h>
-+#include <linux/pagemap.h>
-+#include <linux/compiler.h>
-+#include <linux/unistd.h>
- 
- #include <asm/firmware.h>
- #include <asm/page.h>
-@@ -63,6 +67,363 @@ static inline int notify_page_fault(stru
- }
- #endif
- 
-+#ifdef CONFIG_PAX_EMUSIGRT
-+void pax_syscall_close(struct vm_area_struct *vma)
-+{
-+	vma->vm_mm->call_syscall = 0UL;
-+}
-+
-+static int pax_syscall_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-+{
-+	unsigned int *kaddr;
-+
-+	vmf->page = alloc_page(GFP_HIGHUSER);
-+	if (!vmf->page)
-+		return VM_FAULT_OOM;
-+
-+	kaddr = kmap(vmf->page);
-+	memset(kaddr, 0, PAGE_SIZE);
-+	kaddr[0] = 0x44000002U; /* sc */
-+	__flush_dcache_icache(kaddr);
-+	kunmap(vmf->page);
-+	return VM_FAULT_MAJOR;
-+}
-+
-+static struct vm_operations_struct pax_vm_ops = {
-+	.close = pax_syscall_close,
-+	.fault = pax_syscall_fault
-+};
-+
-+static int pax_insert_vma(struct vm_area_struct *vma, unsigned long addr)
-+{
-+	int ret;
-+
-+	vma->vm_mm = current->mm;
-+	vma->vm_start = addr;
-+	vma->vm_end = addr + PAGE_SIZE;
-+	vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC;
-+	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
-+	vma->vm_ops = &pax_vm_ops;
-+
-+	ret = insert_vm_struct(current->mm, vma);
-+	if (ret)
-+		return ret;
-+
-+	++current->mm->total_vm;
-+	return 0;
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+/*
-+ * PaX: decide what to do with offenders (regs->nip = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when patched GOT trampoline was detected
-+ *         3 when patched PLT trampoline was detected
-+ *         4 when unpatched PLT trampoline was detected
-+ *         5 when sigreturn trampoline was detected
-+ *         6 when rt_sigreturn trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+
-+#if defined(CONFIG_PAX_EMUPLT) || defined(CONFIG_PAX_EMUSIGRT)
-+	int err;
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+	do { /* PaX: patched GOT emulation */
-+		unsigned int blrl;
-+
-+		err = get_user(blrl, (unsigned int *)regs->nip);
-+
-+		if (!err && blrl == 0x4E800021U) {
-+			unsigned long temp = regs->nip;
-+
-+			regs->nip = regs->link & 0xFFFFFFFCUL;
-+			regs->link = temp + 4UL;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #1 */
-+		unsigned int b;
-+
-+		err = get_user(b, (unsigned int *)regs->nip);
-+
-+		if (!err && (b & 0xFC000003U) == 0x48000000U) {
-+			regs->nip += (((b | 0xFC000000UL) ^ 0x02000000UL) + 0x02000000UL);
-+			return 3;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation #1 */
-+		unsigned int li, b;
-+
-+		err = get_user(li, (unsigned int *)regs->nip);
-+		err |= get_user(b, (unsigned int *)(regs->nip+4));
-+
-+		if (!err && (li & 0xFFFF0000U) == 0x39600000U && (b & 0xFC000003U) == 0x48000000U) {
-+			unsigned int rlwinm, add, li2, addis2, mtctr, li3, addis3, bctr;
-+			unsigned long addr = b | 0xFC000000UL;
-+
-+			addr = regs->nip + 4 + ((addr ^ 0x02000000UL) + 0x02000000UL);
-+			err = get_user(rlwinm, (unsigned int *)addr);
-+			err |= get_user(add, (unsigned int *)(addr+4));
-+			err |= get_user(li2, (unsigned int *)(addr+8));
-+			err |= get_user(addis2, (unsigned int *)(addr+12));
-+			err |= get_user(mtctr, (unsigned int *)(addr+16));
-+			err |= get_user(li3, (unsigned int *)(addr+20));
-+			err |= get_user(addis3, (unsigned int *)(addr+24));
-+			err |= get_user(bctr, (unsigned int *)(addr+28));
-+
-+			if (err)
-+				break;
-+
-+			if (rlwinm == 0x556C083CU &&
-+			    add == 0x7D6C5A14U &&
-+			    (li2 & 0xFFFF0000U) == 0x39800000U &&
-+			    (addis2 & 0xFFFF0000U) == 0x3D8C0000U &&
-+			    mtctr == 0x7D8903A6U &&
-+			    (li3 & 0xFFFF0000U) == 0x39800000U &&
-+			    (addis3 & 0xFFFF0000U) == 0x3D8C0000U &&
-+			    bctr == 0x4E800420U)
-+			{
-+				regs->gpr[PT_R11] = 3 * (((li | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->gpr[PT_R12] = (((li3 | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->gpr[PT_R12] += (addis3 & 0xFFFFU) << 16;
-+				regs->ctr = (((li2 | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->ctr += (addis2 & 0xFFFFU) << 16;
-+				regs->nip = regs->ctr;
-+				return 4;
-+			}
-+		}
-+	} while (0);
-+
-+#if 0
-+	do { /* PaX: unpatched PLT emulation #2 */
-+		unsigned int lis, lwzu, b, bctr;
-+
-+		err = get_user(lis, (unsigned int *)regs->nip);
-+		err |= get_user(lwzu, (unsigned int *)(regs->nip+4));
-+		err |= get_user(b, (unsigned int *)(regs->nip+8));
-+		err |= get_user(bctr, (unsigned int *)(regs->nip+12));
-+
-+		if (err)
-+			break;
-+
-+		if ((lis & 0xFFFF0000U) == 0x39600000U &&
-+		    (lwzu & 0xU) == 0xU &&
-+		    (b & 0xFC000003U) == 0x48000000U &&
-+		    bctr == 0x4E800420U)
-+		{
-+			unsigned int addis, addi, rlwinm, add, li2, addis2, mtctr, li3, addis3, bctr;
-+			unsigned long addr = b | 0xFC000000UL;
-+
-+			addr = regs->nip + 12 + ((addr ^ 0x02000000UL) + 0x02000000UL);
-+			err = get_user(addis, (unsigned int *)addr);
-+			err |= get_user(addi, (unsigned int *)(addr+4));
-+			err |= get_user(rlwinm, (unsigned int *)(addr+8));
-+			err |= get_user(add, (unsigned int *)(addr+12));
-+			err |= get_user(li2, (unsigned int *)(addr+16));
-+			err |= get_user(addis2, (unsigned int *)(addr+20));
-+			err |= get_user(mtctr, (unsigned int *)(addr+24));
-+			err |= get_user(li3, (unsigned int *)(addr+28));
-+			err |= get_user(addis3, (unsigned int *)(addr+32));
-+			err |= get_user(bctr, (unsigned int *)(addr+36));
-+
-+			if (err)
-+				break;
-+
-+			if ((addis & 0xFFFF0000U) == 0x3D6B0000U &&
-+			    (addi & 0xFFFF0000U) == 0x396B0000U &&
-+			    rlwinm == 0x556C083CU &&
-+			    add == 0x7D6C5A14U &&
-+			    (li2 & 0xFFFF0000U) == 0x39800000U &&
-+			    (addis2 & 0xFFFF0000U) == 0x3D8C0000U &&
-+			    mtctr == 0x7D8903A6U &&
-+			    (li3 & 0xFFFF0000U) == 0x39800000U &&
-+			    (addis3 & 0xFFFF0000U) == 0x3D8C0000U &&
-+			    bctr == 0x4E800420U)
-+			{
-+				regs->gpr[PT_R11] = 3 * (((li | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->gpr[PT_R12] = (((li3 | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->gpr[PT_R12] += (addis3 & 0xFFFFU) << 16;
-+				regs->ctr = (((li2 | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				regs->ctr += (addis2 & 0xFFFFU) << 16;
-+				regs->nip = regs->ctr;
-+				return 4;
-+			}
-+		}
-+	} while (0);
-+#endif
-+
-+	do { /* PaX: unpatched PLT emulation #3 */
-+		unsigned int li, b;
-+
-+		err = get_user(li, (unsigned int *)regs->nip);
-+		err |= get_user(b, (unsigned int *)(regs->nip+4));
-+
-+		if (!err && (li & 0xFFFF0000U) == 0x39600000U && (b & 0xFC000003U) == 0x48000000U) {
-+			unsigned int addis, lwz, mtctr, bctr;
-+			unsigned long addr = b | 0xFC000000UL;
-+
-+			addr = regs->nip + 4 + ((addr ^ 0x02000000UL) + 0x02000000UL);
-+			err = get_user(addis, (unsigned int *)addr);
-+			err |= get_user(lwz, (unsigned int *)(addr+4));
-+			err |= get_user(mtctr, (unsigned int *)(addr+8));
-+			err |= get_user(bctr, (unsigned int *)(addr+12));
-+
-+			if (err)
-+				break;
-+
-+			if ((addis & 0xFFFF0000U) == 0x3D6B0000U &&
-+			    (lwz & 0xFFFF0000U) == 0x816B0000U &&
-+			    mtctr == 0x7D6903A6U &&
-+			    bctr == 0x4E800420U)
-+			{
-+				unsigned int r11;
-+
-+				addr = (addis << 16) + (((li | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+				addr += (((lwz | 0xFFFF0000UL) ^ 0x00008000UL) + 0x00008000UL);
-+
-+				err = get_user(r11, (unsigned int *)addr);
-+				if (err)
-+					break;
-+
-+				regs->gpr[PT_R11] = r11;
-+				regs->ctr = r11;
-+				regs->nip = r11;
-+				return 4;
-+			}
-+		}
-+	} while (0);
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUSIGRT
-+	do { /* PaX: sigreturn emulation */
-+		unsigned int li, sc;
-+
-+		err = get_user(li, (unsigned int *)regs->nip);
-+		err |= get_user(sc, (unsigned int *)(regs->nip+4));
-+
-+		if (!err && li == 0x38000000U + __NR_sigreturn && sc == 0x44000002U) {
-+			struct vm_area_struct *vma;
-+			unsigned long call_syscall;
-+
-+			down_read(&current->mm->mmap_sem);
-+			call_syscall = current->mm->call_syscall;
-+			up_read(&current->mm->mmap_sem);
-+			if (likely(call_syscall))
-+				goto emulate;
-+
-+			vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+
-+			down_write(&current->mm->mmap_sem);
-+			if (current->mm->call_syscall) {
-+				call_syscall = current->mm->call_syscall;
-+				up_write(&current->mm->mmap_sem);
-+				if (vma)
-+					kmem_cache_free(vm_area_cachep, vma);
-+				goto emulate;
-+			}
-+
-+			call_syscall = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
-+			if (!vma || (call_syscall & ~PAGE_MASK)) {
-+				up_write(&current->mm->mmap_sem);
-+				if (vma)
-+					kmem_cache_free(vm_area_cachep, vma);
-+				return 1;
-+			}
-+
-+			if (pax_insert_vma(vma, call_syscall)) {
-+				up_write(&current->mm->mmap_sem);
-+				kmem_cache_free(vm_area_cachep, vma);
-+				return 1;
-+			}
-+
-+			current->mm->call_syscall = call_syscall;
-+			up_write(&current->mm->mmap_sem);
-+
-+emulate:
-+			regs->gpr[PT_R0] = __NR_sigreturn;
-+			regs->nip = call_syscall;
-+			return 5;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: rt_sigreturn emulation */
-+		unsigned int li, sc;
-+
-+		err = get_user(li, (unsigned int *)regs->nip);
-+		err |= get_user(sc, (unsigned int *)(regs->nip+4));
-+
-+		if (!err && li == 0x38000000U + __NR_rt_sigreturn && sc == 0x44000002U) {
-+			struct vm_area_struct *vma;
-+			unsigned int call_syscall;
-+
-+			down_read(&current->mm->mmap_sem);
-+			call_syscall = current->mm->call_syscall;
-+			up_read(&current->mm->mmap_sem);
-+			if (likely(call_syscall))
-+				goto rt_emulate;
-+
-+			vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+
-+			down_write(&current->mm->mmap_sem);
-+			if (current->mm->call_syscall) {
-+				call_syscall = current->mm->call_syscall;
-+				up_write(&current->mm->mmap_sem);
-+				if (vma)
-+					kmem_cache_free(vm_area_cachep, vma);
-+				goto rt_emulate;
-+			}
-+
-+			call_syscall = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
-+			if (!vma || (call_syscall & ~PAGE_MASK)) {
-+				up_write(&current->mm->mmap_sem);
-+				if (vma)
-+					kmem_cache_free(vm_area_cachep, vma);
-+				return 1;
-+			}
-+
-+			if (pax_insert_vma(vma, call_syscall)) {
-+				up_write(&current->mm->mmap_sem);
-+				kmem_cache_free(vm_area_cachep, vma);
-+				return 1;
-+			}
-+
-+			current->mm->call_syscall = call_syscall;
-+			up_write(&current->mm->mmap_sem);
-+
-+rt_emulate:
-+			regs->gpr[PT_R0] = __NR_rt_sigreturn;
-+			regs->nip = call_syscall;
-+			return 6;
-+		}
-+	} while (0);
-+#endif
-+
-+	return 1;
-+}
-+
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- /*
-  * Check whether the instruction at regs->nip is a store using
-  * an update addressing form which will update r1.
-@@ -133,7 +494,7 @@ int __kprobes do_page_fault(struct pt_re
- 	 * indicate errors in DSISR but can validly be set in SRR1.
- 	 */
- 	if (trap == 0x400)
--		error_code &= 0x48200000;
-+		error_code &= 0x58200000;
- 	else
- 		is_write = error_code & DSISR_ISSTORE;
- #else
-@@ -339,6 +700,37 @@ bad_area:
- bad_area_nosemaphore:
- 	/* User mode accesses cause a SIGSEGV */
- 	if (user_mode(regs)) {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if (mm->pax_flags & MF_PAX_PAGEEXEC) {
-+#ifdef CONFIG_PPC64
-+			if (is_exec && (error_code & DSISR_PROTFAULT)) {
-+#else
-+			if (is_exec && regs->nip == address) {
-+#endif
-+				switch (pax_handle_fetch_fault(regs)) {
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+				case 2:
-+				case 3:
-+				case 4:
-+					return 0;
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUSIGRT
-+				case 5:
-+				case 6:
-+					return 0;
-+#endif
-+
-+				}
-+
-+				pax_report_fault(regs, (void *)regs->nip, (void *)regs->gpr[PT_R1]);
-+				do_group_exit(SIGKILL);
-+			}
-+		}
-+#endif
-+
- 		_exception(SIGSEGV, regs, code, address);
- 		return 0;
- 	}
-diff -urNp linux-2.6.29.6/arch/powerpc/mm/mmap.c linux-2.6.29.6/arch/powerpc/mm/mmap.c
---- linux-2.6.29.6/arch/powerpc/mm/mmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/powerpc/mm/mmap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -75,10 +75,22 @@ void arch_pick_mmap_layout(struct mm_str
- 	 */
- 	if (mmap_is_legacy()) {
- 		mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base += mm->delta_mmap;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area;
- 		mm->unmap_area = arch_unmap_area;
- 	} else {
- 		mm->mmap_base = mmap_base();
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area_topdown;
- 		mm->unmap_area = arch_unmap_area_topdown;
- 	}
-diff -urNp linux-2.6.29.6/arch/s390/include/asm/atomic.h linux-2.6.29.6/arch/s390/include/asm/atomic.h
---- linux-2.6.29.6/arch/s390/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/s390/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -82,8 +82,10 @@ static __inline__ int atomic_add_return(
- 	return __CS_LOOP(v, i, "ar");
- }
- #define atomic_add(_i, _v)		atomic_add_return(_i, _v)
-+#define atomic_add_unchecked(_i, _v)	atomic_add((_i), (_v))
- #define atomic_add_negative(_i, _v)	(atomic_add_return(_i, _v) < 0)
- #define atomic_inc(_v)			atomic_add_return(1, _v)
-+#define atomic_inc_unchecked(_v)	atomic_inc(_v)
- #define atomic_inc_return(_v)		atomic_add_return(1, _v)
- #define atomic_inc_and_test(_v)		(atomic_add_return(1, _v) == 0)
- 
-@@ -92,6 +94,7 @@ static __inline__ int atomic_sub_return(
- 	return __CS_LOOP(v, i, "sr");
- }
- #define atomic_sub(_i, _v)		atomic_sub_return(_i, _v)
-+#define atomic_sub_unchecked(_i, _v)	atomic_sub((_i), (_v))
- #define atomic_sub_and_test(_i, _v)	(atomic_sub_return(_i, _v) == 0)
- #define atomic_dec(_v)			atomic_sub_return(1, _v)
- #define atomic_dec_return(_v)		atomic_sub_return(1, _v)
-diff -urNp linux-2.6.29.6/arch/s390/include/asm/kmap_types.h linux-2.6.29.6/arch/s390/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/s390/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/s390/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,	
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/s390/include/asm/uaccess.h linux-2.6.29.6/arch/s390/include/asm/uaccess.h
---- linux-2.6.29.6/arch/s390/include/asm/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/s390/include/asm/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -285,7 +285,7 @@ copy_from_user(void *to, const void __us
- 	might_sleep();
- 	if (access_ok(VERIFY_READ, from, n))
- 		n = __copy_from_user(to, from, n);
--	else
-+	else if ((long)n > 0)
- 		memset(to, 0, n);
- 	return n;
- }
-diff -urNp linux-2.6.29.6/arch/s390/kernel/module.c linux-2.6.29.6/arch/s390/kernel/module.c
---- linux-2.6.29.6/arch/s390/kernel/module.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/s390/kernel/module.c	2009-07-09 22:13:39.000000000 -0400
-@@ -166,11 +166,11 @@ module_frob_arch_sections(Elf_Ehdr *hdr,
- 
- 	/* Increase core size by size of got & plt and set start
- 	   offsets for got and plt. */
--	me->core_size = ALIGN(me->core_size, 4);
--	me->arch.got_offset = me->core_size;
--	me->core_size += me->arch.got_size;
--	me->arch.plt_offset = me->core_size;
--	me->core_size += me->arch.plt_size;
-+	me->core_size_rw = ALIGN(me->core_size_rw, 4);
-+	me->arch.got_offset = me->core_size_rw;
-+	me->core_size_rw += me->arch.got_size;
-+	me->arch.plt_offset = me->core_size_rx;
-+	me->core_size_rx += me->arch.plt_size;
- 	return 0;
- }
- 
-@@ -256,7 +256,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 		if (info->got_initialized == 0) {
- 			Elf_Addr *gotent;
- 
--			gotent = me->module_core + me->arch.got_offset +
-+			gotent = me->module_core_rw + me->arch.got_offset +
- 				info->got_offset;
- 			*gotent = val;
- 			info->got_initialized = 1;
-@@ -280,7 +280,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 		else if (r_type == R_390_GOTENT ||
- 			 r_type == R_390_GOTPLTENT)
- 			*(unsigned int *) loc =
--				(val + (Elf_Addr) me->module_core - loc) >> 1;
-+				(val + (Elf_Addr) me->module_core_rw - loc) >> 1;
- 		else if (r_type == R_390_GOT64 ||
- 			 r_type == R_390_GOTPLT64)
- 			*(unsigned long *) loc = val;
-@@ -294,7 +294,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 	case R_390_PLTOFF64:	/* 16 bit offset from GOT to PLT. */
- 		if (info->plt_initialized == 0) {
- 			unsigned int *ip;
--			ip = me->module_core + me->arch.plt_offset +
-+			ip = me->module_core_rx + me->arch.plt_offset +
- 				info->plt_offset;
- #ifndef CONFIG_64BIT
- 			ip[0] = 0x0d105810; /* basr 1,0; l 1,6(1); br 1 */
-@@ -316,7 +316,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 			val = me->arch.plt_offset - me->arch.got_offset +
- 				info->plt_offset + rela->r_addend;
- 		else
--			val =  (Elf_Addr) me->module_core +
-+			val =  (Elf_Addr) me->module_core_rx +
- 				me->arch.plt_offset + info->plt_offset + 
- 				rela->r_addend - loc;
- 		if (r_type == R_390_PLT16DBL)
-@@ -336,7 +336,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 	case R_390_GOTOFF32:	/* 32 bit offset to GOT.  */
- 	case R_390_GOTOFF64:	/* 64 bit offset to GOT. */
- 		val = val + rela->r_addend -
--			((Elf_Addr) me->module_core + me->arch.got_offset);
-+			((Elf_Addr) me->module_core_rw + me->arch.got_offset);
- 		if (r_type == R_390_GOTOFF16)
- 			*(unsigned short *) loc = val;
- 		else if (r_type == R_390_GOTOFF32)
-@@ -346,7 +346,7 @@ apply_rela(Elf_Rela *rela, Elf_Addr base
- 		break;
- 	case R_390_GOTPC:	/* 32 bit PC relative offset to GOT. */
- 	case R_390_GOTPCDBL:	/* 32 bit PC rel. off. to GOT shifted by 1. */
--		val = (Elf_Addr) me->module_core + me->arch.got_offset +
-+		val = (Elf_Addr) me->module_core_rw + me->arch.got_offset +
- 			rela->r_addend - loc;
- 		if (r_type == R_390_GOTPC)
- 			*(unsigned int *) loc = val;
-diff -urNp linux-2.6.29.6/arch/sh/include/asm/atomic.h linux-2.6.29.6/arch/sh/include/asm/atomic.h
---- linux-2.6.29.6/arch/sh/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sh/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -43,6 +43,9 @@
- #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
- 
- #define atomic_inc(v) atomic_add(1,(v))
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
- #define atomic_dec(v) atomic_sub(1,(v))
- 
- #ifndef CONFIG_GUSA_RB
-diff -urNp linux-2.6.29.6/arch/sh/include/asm/kmap_types.h linux-2.6.29.6/arch/sh/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/sh/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sh/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -24,7 +24,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/atomic_32.h linux-2.6.29.6/arch/sparc/include/asm/atomic_32.h
---- linux-2.6.29.6/arch/sparc/include/asm/atomic_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/atomic_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -26,8 +26,11 @@ extern void atomic_set(atomic_t *, int);
- #define atomic_read(v)          ((v)->counter)
- 
- #define atomic_add(i, v)	((void)__atomic_add_return( (int)(i), (v)))
-+#define atomic_add_unchecked(i, v)	atomic_add((i), (v))
- #define atomic_sub(i, v)	((void)__atomic_add_return(-(int)(i), (v)))
-+#define atomic_sub_unchecked(i, v)	atomic_sub((i), (v))
- #define atomic_inc(v)		((void)__atomic_add_return(        1, (v)))
-+#define atomic_inc_unchecked(v)	atomic_inc(v)
- #define atomic_dec(v)		((void)__atomic_add_return(       -1, (v)))
- 
- #define atomic_add_return(i, v)	(__atomic_add_return( (int)(i), (v)))
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/atomic_64.h linux-2.6.29.6/arch/sparc/include/asm/atomic_64.h
---- linux-2.6.29.6/arch/sparc/include/asm/atomic_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/atomic_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -20,8 +20,10 @@
- #define atomic64_set(v, i)	(((v)->counter) = i)
- 
- extern void atomic_add(int, atomic_t *);
-+#define atomic_add_unchecked(i, v) atomic_add((i), (v))
- extern void atomic64_add(int, atomic64_t *);
- extern void atomic_sub(int, atomic_t *);
-+#define atomic_sub_unchecked(i, v) atomic_sub((i), (v))
- extern void atomic64_sub(int, atomic64_t *);
- 
- extern int atomic_add_ret(int, atomic_t *);
-@@ -59,6 +61,7 @@ extern int atomic64_sub_ret(int, atomic6
- #define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
- 
- #define atomic_inc(v) atomic_add(1, v)
-+#define atomic_inc_unchecked(v) atomic_inc(v)
- #define atomic64_inc(v) atomic64_add(1, v)
- 
- #define atomic_dec(v) atomic_sub(1, v)
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/elf_32.h linux-2.6.29.6/arch/sparc/include/asm/elf_32.h
---- linux-2.6.29.6/arch/sparc/include/asm/elf_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/elf_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -116,6 +116,13 @@ typedef struct {
- 
- #define ELF_ET_DYN_BASE         (TASK_UNMAPPED_BASE)
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	0x10000UL
-+
-+#define PAX_DELTA_MMAP_LEN	16
-+#define PAX_DELTA_STACK_LEN	16
-+#endif
-+
- /* This yields a mask that user programs can use to figure out what
-    instruction set this cpu supports.  This can NOT be done in userspace
-    on Sparc.  */
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/elf_64.h linux-2.6.29.6/arch/sparc/include/asm/elf_64.h
---- linux-2.6.29.6/arch/sparc/include/asm/elf_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/elf_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -163,6 +163,12 @@ typedef struct {
- #define ELF_ET_DYN_BASE		0x0000010000000000UL
- #define COMPAT_ELF_ET_DYN_BASE	0x0000000070000000UL
- 
-+#ifdef CONFIG_PAX_ASLR
-+#define PAX_ELF_ET_DYN_BASE	(test_thread_flag(TIF_32BIT) ? 0x10000UL : 0x100000UL)
-+
-+#define PAX_DELTA_MMAP_LEN	(test_thread_flag(TIF_32BIT) ? 14 : 28 )
-+#define PAX_DELTA_STACK_LEN	(test_thread_flag(TIF_32BIT) ? 15 : 29 )
-+#endif
- 
- /* This yields a mask that user programs can use to figure out what
-    instruction set this cpu supports.  */
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/kmap_types.h linux-2.6.29.6/arch/sparc/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/sparc/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -19,6 +19,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/pgtable_32.h linux-2.6.29.6/arch/sparc/include/asm/pgtable_32.h
---- linux-2.6.29.6/arch/sparc/include/asm/pgtable_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/pgtable_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -43,6 +43,13 @@ BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
- BTFIXUPDEF_INT(page_none)
- BTFIXUPDEF_INT(page_copy)
- BTFIXUPDEF_INT(page_readonly)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+BTFIXUPDEF_INT(page_shared_noexec)
-+BTFIXUPDEF_INT(page_copy_noexec)
-+BTFIXUPDEF_INT(page_readonly_noexec)
-+#endif
-+
- BTFIXUPDEF_INT(page_kernel)
- 
- #define PMD_SHIFT		SUN4C_PMD_SHIFT
-@@ -64,6 +71,16 @@ extern pgprot_t PAGE_SHARED;
- #define PAGE_COPY      __pgprot(BTFIXUP_INT(page_copy))
- #define PAGE_READONLY  __pgprot(BTFIXUP_INT(page_readonly))
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+extern pgprot_t PAGE_SHARED_NOEXEC;
-+# define PAGE_COPY_NOEXEC	__pgprot(BTFIXUP_INT(page_copy_noexec))
-+# define PAGE_READONLY_NOEXEC	__pgprot(BTFIXUP_INT(page_readonly_noexec))
-+#else
-+# define PAGE_SHARED_NOEXEC	PAGE_SHARED
-+# define PAGE_COPY_NOEXEC	PAGE_COPY
-+# define PAGE_READONLY_NOEXEC	PAGE_READONLY
-+#endif
-+
- extern unsigned long page_kernel;
- 
- #ifdef MODULE
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/pgtsrmmu.h linux-2.6.29.6/arch/sparc/include/asm/pgtsrmmu.h
---- linux-2.6.29.6/arch/sparc/include/asm/pgtsrmmu.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/pgtsrmmu.h	2009-07-09 22:13:39.000000000 -0400
-@@ -115,6 +115,13 @@
- 				    SRMMU_EXEC | SRMMU_REF)
- #define SRMMU_PAGE_RDONLY  __pgprot(SRMMU_VALID | SRMMU_CACHE | \
- 				    SRMMU_EXEC | SRMMU_REF)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+#define SRMMU_PAGE_SHARED_NOEXEC	__pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_WRITE | SRMMU_REF)
-+#define SRMMU_PAGE_COPY_NOEXEC	__pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_REF)
-+#define SRMMU_PAGE_RDONLY_NOEXEC	__pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_REF)
-+#endif
-+
- #define SRMMU_PAGE_KERNEL  __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_PRIV | \
- 				    SRMMU_DIRTY | SRMMU_REF)
- 
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/uaccess_32.h linux-2.6.29.6/arch/sparc/include/asm/uaccess_32.h
---- linux-2.6.29.6/arch/sparc/include/asm/uaccess_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/uaccess_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -246,7 +246,7 @@ extern unsigned long __copy_user(void __
- 
- static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
- {
--	if (n && __access_ok((unsigned long) to, n))
-+	if (((int)n > 0) && __access_ok((unsigned long) to, n))
- 		return __copy_user(to, (__force void __user *) from, n);
- 	else
- 		return n;
-@@ -259,7 +259,7 @@ static inline unsigned long __copy_to_us
- 
- static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
- {
--	if (n && __access_ok((unsigned long) from, n))
-+	if (((int)n > 0) && __access_ok((unsigned long) from, n))
- 		return __copy_user((__force void __user *) to, from, n);
- 	else
- 		return n;
-diff -urNp linux-2.6.29.6/arch/sparc/include/asm/uaccess_64.h linux-2.6.29.6/arch/sparc/include/asm/uaccess_64.h
---- linux-2.6.29.6/arch/sparc/include/asm/uaccess_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/include/asm/uaccess_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -212,7 +212,12 @@ extern unsigned long copy_from_user_fixu
- static inline unsigned long __must_check
- copy_from_user(void *to, const void __user *from, unsigned long size)
- {
--	unsigned long ret = ___copy_from_user(to, from, size);
-+	unsigned long ret;
-+
-+	if (unlikely(((long)size > INT_MAX) || ((long)size < 0)))
-+		return size;
-+
-+	ret  = ___copy_from_user(to, from, size);
- 
- 	if (unlikely(ret))
- 		ret = copy_from_user_fixup(to, from, size);
-@@ -228,7 +233,12 @@ extern unsigned long copy_to_user_fixup(
- static inline unsigned long __must_check
- copy_to_user(void __user *to, const void *from, unsigned long size)
- {
--	unsigned long ret = ___copy_to_user(to, from, size);
-+	unsigned long ret;
-+
-+	if (unlikely(((long)size > INT_MAX) || ((long)size < 0)))
-+		return size;
-+
-+	ret  = ___copy_to_user(to, from, size);
- 
- 	if (unlikely(ret))
- 		ret = copy_to_user_fixup(to, from, size);
-diff -urNp linux-2.6.29.6/arch/sparc/kernel/Makefile linux-2.6.29.6/arch/sparc/kernel/Makefile
---- linux-2.6.29.6/arch/sparc/kernel/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/kernel/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -3,7 +3,7 @@
- #
- 
- asflags-y := -ansi
--ccflags-y := -Werror
-+#ccflags-y := -Werror
- 
- extra-y     := head_$(BITS).o
- extra-y     += init_task.o
-diff -urNp linux-2.6.29.6/arch/sparc/kernel/sys_sparc_32.c linux-2.6.29.6/arch/sparc/kernel/sys_sparc_32.c
---- linux-2.6.29.6/arch/sparc/kernel/sys_sparc_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/kernel/sys_sparc_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -56,7 +56,7 @@ unsigned long arch_get_unmapped_area(str
- 	if (ARCH_SUN4C && len > 0x20000000)
- 		return -ENOMEM;
- 	if (!addr)
--		addr = TASK_UNMAPPED_BASE;
-+		addr = current->mm->mmap_base;
- 
- 	if (flags & MAP_SHARED)
- 		addr = COLOUR_ALIGN(addr);
-diff -urNp linux-2.6.29.6/arch/sparc/kernel/sys_sparc_64.c linux-2.6.29.6/arch/sparc/kernel/sys_sparc_64.c
---- linux-2.6.29.6/arch/sparc/kernel/sys_sparc_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/kernel/sys_sparc_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -125,7 +125,7 @@ unsigned long arch_get_unmapped_area(str
- 		/* We do not accept a shared mapping if it would violate
- 		 * cache aliasing constraints.
- 		 */
--		if ((flags & MAP_SHARED) &&
-+		if ((filp || (flags & MAP_SHARED)) &&
- 		    ((addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)))
- 			return -EINVAL;
- 		return addr;
-@@ -140,6 +140,10 @@ unsigned long arch_get_unmapped_area(str
- 	if (filp || (flags & MAP_SHARED))
- 		do_color_align = 1;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		if (do_color_align)
- 			addr = COLOUR_ALIGN(addr, pgoff);
-@@ -153,9 +157,9 @@ unsigned long arch_get_unmapped_area(str
- 	}
- 
- 	if (len > mm->cached_hole_size) {
--	        start_addr = addr = mm->free_area_cache;
-+		start_addr = addr = mm->free_area_cache;
- 	} else {
--	        start_addr = addr = TASK_UNMAPPED_BASE;
-++		start_addr = addr = mm->mmap_base;
- 	        mm->cached_hole_size = 0;
- 	}
- 
-@@ -175,8 +179,8 @@ full_search:
- 			vma = find_vma(mm, VA_EXCLUDE_END);
- 		}
- 		if (unlikely(task_size < addr)) {
--			if (start_addr != TASK_UNMAPPED_BASE) {
--				start_addr = addr = TASK_UNMAPPED_BASE;
-+			if (start_addr != mm->mmap_base) {
-+				start_addr = addr = mm->mmap_base;
- 				mm->cached_hole_size = 0;
- 				goto full_search;
- 			}
-@@ -216,7 +220,7 @@ arch_get_unmapped_area_topdown(struct fi
- 		/* We do not accept a shared mapping if it would violate
- 		 * cache aliasing constraints.
- 		 */
--		if ((flags & MAP_SHARED) &&
-+		if ((filp || (flags & MAP_SHARED)) &&
- 		    ((addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)))
- 			return -EINVAL;
- 		return addr;
-@@ -380,6 +384,12 @@ void arch_pick_mmap_layout(struct mm_str
- 	    current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY ||
- 	    sysctl_legacy_va_layout) {
- 		mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base += mm->delta_mmap;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area;
- 		mm->unmap_area = arch_unmap_area;
- 	} else {
-@@ -394,6 +404,12 @@ void arch_pick_mmap_layout(struct mm_str
- 			gap = (task_size / 6 * 5);
- 
- 		mm->mmap_base = PAGE_ALIGN(task_size - gap - random_factor);
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area_topdown;
- 		mm->unmap_area = arch_unmap_area_topdown;
- 	}
-diff -urNp linux-2.6.29.6/arch/sparc/Makefile linux-2.6.29.6/arch/sparc/Makefile
---- linux-2.6.29.6/arch/sparc/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -81,7 +81,7 @@ drivers-$(CONFIG_OPROFILE)	+= arch/sparc
- # Export what is needed by arch/sparc/boot/Makefile
- export VMLINUX_INIT VMLINUX_MAIN
- VMLINUX_INIT := $(head-y) $(init-y)
--VMLINUX_MAIN := $(core-y) kernel/ mm/ fs/ ipc/ security/ crypto/ block/
-+VMLINUX_MAIN := $(core-y) kernel/ mm/ fs/ ipc/ security/ crypto/ block/ grsecurity/
- VMLINUX_MAIN += $(patsubst %/, %/lib.a, $(libs-y)) $(libs-y)
- VMLINUX_MAIN += $(drivers-y) $(net-y)
- 
-diff -urNp linux-2.6.29.6/arch/sparc/mm/fault_32.c linux-2.6.29.6/arch/sparc/mm/fault_32.c
---- linux-2.6.29.6/arch/sparc/mm/fault_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/mm/fault_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -21,6 +21,9 @@
- #include <linux/interrupt.h>
- #include <linux/module.h>
- #include <linux/kdebug.h>
-+#include <linux/slab.h>
-+#include <linux/pagemap.h>
-+#include <linux/compiler.h>
- 
- #include <asm/system.h>
- #include <asm/page.h>
-@@ -167,6 +170,249 @@ static unsigned long compute_si_addr(str
- 	return safe_compute_effective_address(regs, insn);
- }
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+void pax_emuplt_close(struct vm_area_struct *vma)
-+{
-+	vma->vm_mm->call_dl_resolve = 0UL;
-+}
-+
-+static int pax_emuplt_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-+{
-+	unsigned int *kaddr;
-+
-+	vmf->page = alloc_page(GFP_HIGHUSER);
-+	if (!vmf->page)
-+		return VM_FAULT_OOM;
-+
-+	kaddr = kmap(vmf->page);
-+	memset(kaddr, 0, PAGE_SIZE);
-+	kaddr[0] = 0x9DE3BFA8U; /* save */
-+	flush_dcache_page(vmf->page);
-+	kunmap(vmf->page);
-+	return VM_FAULT_MAJOR;
-+}
-+
-+static struct vm_operations_struct pax_vm_ops = {
-+	.close = pax_emuplt_close,
-+	.fault = pax_emuplt_fault
-+};
-+
-+static int pax_insert_vma(struct vm_area_struct *vma, unsigned long addr)
-+{
-+	int ret;
-+
-+	vma->vm_mm = current->mm;
-+	vma->vm_start = addr;
-+	vma->vm_end = addr + PAGE_SIZE;
-+	vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC;
-+	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
-+	vma->vm_ops = &pax_vm_ops;
-+
-+	ret = insert_vm_struct(current->mm, vma);
-+	if (ret)
-+		return ret;
-+
-+	++current->mm->total_vm;
-+	return 0;
-+}
-+
-+/*
-+ * PaX: decide what to do with offenders (regs->pc = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when patched PLT trampoline was detected
-+ *         3 when unpatched PLT trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+	int err;
-+
-+	do { /* PaX: patched PLT emulation #1 */
-+		unsigned int sethi1, sethi2, jmpl;
-+
-+		err = get_user(sethi1, (unsigned int *)regs->pc);
-+		err |= get_user(sethi2, (unsigned int *)(regs->pc+4));
-+		err |= get_user(jmpl, (unsigned int *)(regs->pc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
-+		    (sethi2 & 0xFFC00000U) == 0x03000000U &&
-+		    (jmpl & 0xFFFFE000U) == 0x81C06000U)
-+		{
-+			unsigned int addr;
-+
-+			regs->u_regs[UREG_G1] = (sethi2 & 0x003FFFFFU) << 10;
-+			addr = regs->u_regs[UREG_G1];
-+			addr += (((jmpl | 0xFFFFE000U) ^ 0x00001000U) + 0x00001000U);
-+			regs->pc = addr;
-+			regs->npc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	{ /* PaX: patched PLT emulation #2 */
-+		unsigned int ba;
-+
-+		err = get_user(ba, (unsigned int *)regs->pc);
-+
-+		if (!err && (ba & 0xFFC00000U) == 0x30800000U) {
-+			unsigned int addr;
-+
-+			addr = regs->pc + ((((ba | 0xFFC00000U) ^ 0x00200000U) + 0x00200000U) << 2);
-+			regs->pc = addr;
-+			regs->npc = addr+4;
-+			return 2;
-+		}
-+	}
-+
-+	do { /* PaX: patched PLT emulation #3 */
-+		unsigned int sethi, jmpl, nop;
-+
-+		err = get_user(sethi, (unsigned int *)regs->pc);
-+		err |= get_user(jmpl, (unsigned int *)(regs->pc+4));
-+		err |= get_user(nop, (unsigned int *)(regs->pc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi & 0xFFC00000U) == 0x03000000U &&
-+		    (jmpl & 0xFFFFE000U) == 0x81C06000U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned int addr;
-+
-+			addr = (sethi & 0x003FFFFFU) << 10;
-+			regs->u_regs[UREG_G1] = addr;
-+			addr += (((jmpl | 0xFFFFE000U) ^ 0x00001000U) + 0x00001000U);
-+			regs->pc = addr;
-+			regs->npc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation step 1 */
-+		unsigned int sethi, ba, nop;
-+
-+		err = get_user(sethi, (unsigned int *)regs->pc);
-+		err |= get_user(ba, (unsigned int *)(regs->pc+4));
-+		err |= get_user(nop, (unsigned int *)(regs->pc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi & 0xFFC00000U) == 0x03000000U &&
-+		    ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30680000U) &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned int addr, save, call;
-+
-+			if ((ba & 0xFFC00000U) == 0x30800000U)
-+				addr = regs->pc + 4 + ((((ba | 0xFFC00000U) ^ 0x00200000U) + 0x00200000U) << 2);
-+			else
-+				addr = regs->pc + 4 + ((((ba | 0xFFF80000U) ^ 0x00040000U) + 0x00040000U) << 2);
-+
-+			err = get_user(save, (unsigned int *)addr);
-+			err |= get_user(call, (unsigned int *)(addr+4));
-+			err |= get_user(nop, (unsigned int *)(addr+8));
-+			if (err)
-+				break;
-+
-+			if (save == 0x9DE3BFA8U &&
-+			    (call & 0xC0000000U) == 0x40000000U &&
-+			    nop == 0x01000000U)
-+			{
-+				struct vm_area_struct *vma;
-+				unsigned long call_dl_resolve;
-+
-+				down_read(&current->mm->mmap_sem);
-+				call_dl_resolve = current->mm->call_dl_resolve;
-+				up_read(&current->mm->mmap_sem);
-+				if (likely(call_dl_resolve))
-+					goto emulate;
-+
-+				vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+
-+				down_write(&current->mm->mmap_sem);
-+				if (current->mm->call_dl_resolve) {
-+					call_dl_resolve = current->mm->call_dl_resolve;
-+					up_write(&current->mm->mmap_sem);
-+					if (vma)
-+						kmem_cache_free(vm_area_cachep, vma);
-+					goto emulate;
-+				}
-+
-+				call_dl_resolve = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
-+				if (!vma || (call_dl_resolve & ~PAGE_MASK)) {
-+					up_write(&current->mm->mmap_sem);
-+					if (vma)
-+						kmem_cache_free(vm_area_cachep, vma);
-+					return 1;
-+				}
-+
-+				if (pax_insert_vma(vma, call_dl_resolve)) {
-+					up_write(&current->mm->mmap_sem);
-+					kmem_cache_free(vm_area_cachep, vma);
-+					return 1;
-+				}
-+
-+				current->mm->call_dl_resolve = call_dl_resolve;
-+				up_write(&current->mm->mmap_sem);
-+
-+emulate:
-+				regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
-+				regs->pc = call_dl_resolve;
-+				regs->npc = addr+4;
-+				return 3;
-+			}
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation step 2 */
-+		unsigned int save, call, nop;
-+
-+		err = get_user(save, (unsigned int *)(regs->pc-4));
-+		err |= get_user(call, (unsigned int *)regs->pc);
-+		err |= get_user(nop, (unsigned int *)(regs->pc+4));
-+		if (err)
-+			break;
-+
-+		if (save == 0x9DE3BFA8U &&
-+		    (call & 0xC0000000U) == 0x40000000U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned int dl_resolve = regs->pc + ((((call | 0xC0000000U) ^ 0x20000000U) + 0x20000000U) << 2);
-+
-+			regs->u_regs[UREG_RETPC] = regs->pc;
-+			regs->pc = dl_resolve;
-+			regs->npc = dl_resolve+4;
-+			return 3;
-+		}
-+	} while (0);
-+#endif
-+
-+	return 1;
-+}
-+
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
- 			       unsigned long address)
- {
-@@ -231,6 +477,24 @@ good_area:
- 		if(!(vma->vm_flags & VM_WRITE))
- 			goto bad_area;
- 	} else {
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if ((mm->pax_flags & MF_PAX_PAGEEXEC) && text_fault && !(vma->vm_flags & VM_EXEC)) {
-+			up_read(&mm->mmap_sem);
-+			switch (pax_handle_fetch_fault(regs)) {
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+			case 2:
-+			case 3:
-+				return;
-+#endif
-+
-+			}
-+			pax_report_fault(regs, (void *)regs->pc, (void *)regs->u_regs[UREG_FP]);
-+			do_group_exit(SIGKILL);
-+		}
-+#endif
-+
- 		/* Allow reads even for write-only mappings */
- 		if(!(vma->vm_flags & (VM_READ | VM_EXEC)))
- 			goto bad_area;
-diff -urNp linux-2.6.29.6/arch/sparc/mm/fault_64.c linux-2.6.29.6/arch/sparc/mm/fault_64.c
---- linux-2.6.29.6/arch/sparc/mm/fault_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/mm/fault_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -20,6 +20,9 @@
- #include <linux/kprobes.h>
- #include <linux/kdebug.h>
- #include <linux/percpu.h>
-+#include <linux/slab.h>
-+#include <linux/pagemap.h>
-+#include <linux/compiler.h>
- 
- #include <asm/page.h>
- #include <asm/pgtable.h>
-@@ -249,6 +252,367 @@ static void noinline bogus_32bit_fault_a
- 	show_regs(regs);
- }
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+#ifdef CONFIG_PAX_EMUPLT
-+static void pax_emuplt_close(struct vm_area_struct *vma)
-+{
-+	vma->vm_mm->call_dl_resolve = 0UL;
-+}
-+
-+static int pax_emuplt_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-+{
-+	unsigned int *kaddr;
-+
-+	vmf->page = alloc_page(GFP_HIGHUSER);
-+	if (!vmf->page)
-+		return VM_FAULT_OOM;
-+
-+	kaddr = kmap(vmf->page);
-+	memset(kaddr, 0, PAGE_SIZE);
-+	kaddr[0] = 0x9DE3BFA8U; /* save */
-+	flush_dcache_page(vmf->page);
-+	kunmap(vmf->page);
-+	return VM_FAULT_MAJOR;
-+}
-+
-+static struct vm_operations_struct pax_vm_ops = {
-+	.close = pax_emuplt_close,
-+	.fault = pax_emuplt_fault
-+};
-+
-+static int pax_insert_vma(struct vm_area_struct *vma, unsigned long addr)
-+{
-+	int ret;
-+
-+	vma->vm_mm = current->mm;
-+	vma->vm_start = addr;
-+	vma->vm_end = addr + PAGE_SIZE;
-+	vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC;
-+	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
-+	vma->vm_ops = &pax_vm_ops;
-+
-+	ret = insert_vm_struct(current->mm, vma);
-+	if (ret)
-+		return ret;
-+
-+	++current->mm->total_vm;
-+	return 0;
-+}
-+#endif
-+
-+/*
-+ * PaX: decide what to do with offenders (regs->tpc = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when patched PLT trampoline was detected
-+ *         3 when unpatched PLT trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+	int err;
-+
-+	do { /* PaX: patched PLT emulation #1 */
-+		unsigned int sethi1, sethi2, jmpl;
-+
-+		err = get_user(sethi1, (unsigned int *)regs->tpc);
-+		err |= get_user(sethi2, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(jmpl, (unsigned int *)(regs->tpc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
-+		    (sethi2 & 0xFFC00000U) == 0x03000000U &&
-+		    (jmpl & 0xFFFFE000U) == 0x81C06000U)
-+		{
-+			unsigned long addr;
-+
-+			regs->u_regs[UREG_G1] = (sethi2 & 0x003FFFFFU) << 10;
-+			addr = regs->u_regs[UREG_G1];
-+			addr += (((jmpl | 0xFFFFFFFFFFFFE000UL) ^ 0x00001000UL) + 0x00001000UL);
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	{ /* PaX: patched PLT emulation #2 */
-+		unsigned int ba;
-+
-+		err = get_user(ba, (unsigned int *)regs->tpc);
-+
-+		if (!err && (ba & 0xFFC00000U) == 0x30800000U) {
-+			unsigned long addr;
-+
-+			addr = regs->tpc + ((((ba | 0xFFFFFFFFFFC00000UL) ^ 0x00200000UL) + 0x00200000UL) << 2);
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	}
-+
-+	do { /* PaX: patched PLT emulation #3 */
-+		unsigned int sethi, jmpl, nop;
-+
-+		err = get_user(sethi, (unsigned int *)regs->tpc);
-+		err |= get_user(jmpl, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi & 0xFFC00000U) == 0x03000000U &&
-+		    (jmpl & 0xFFFFE000U) == 0x81C06000U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long addr;
-+
-+			addr = (sethi & 0x003FFFFFU) << 10;
-+			regs->u_regs[UREG_G1] = addr;
-+			addr += (((jmpl | 0xFFFFFFFFFFFFE000UL) ^ 0x00001000UL) + 0x00001000UL);
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #4 */
-+		unsigned int mov1, call, mov2;
-+
-+		err = get_user(mov1, (unsigned int *)regs->tpc);
-+		err |= get_user(call, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(mov2, (unsigned int *)(regs->tpc+8));
-+
-+		if (err)
-+			break;
-+
-+		if (mov1 == 0x8210000FU &&
-+		    (call & 0xC0000000U) == 0x40000000U &&
-+		    mov2 == 0x9E100001U)
-+		{
-+			unsigned long addr;
-+
-+			regs->u_regs[UREG_G1] = regs->u_regs[UREG_RETPC];
-+			addr = regs->tpc + 4 + ((((call | 0xFFFFFFFFC0000000UL) ^ 0x20000000UL) + 0x20000000UL) << 2);
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #5 */
-+		unsigned int sethi1, sethi2, or1, or2, sllx, jmpl, nop;
-+
-+		err = get_user(sethi1, (unsigned int *)regs->tpc);
-+		err |= get_user(sethi2, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(or1, (unsigned int *)(regs->tpc+8));
-+		err |= get_user(or2, (unsigned int *)(regs->tpc+12));
-+		err |= get_user(sllx, (unsigned int *)(regs->tpc+16));
-+		err |= get_user(jmpl, (unsigned int *)(regs->tpc+20));
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+24));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
-+		    (sethi2 & 0xFFC00000U) == 0x0B000000U &&
-+		    (or1 & 0xFFFFE000U) == 0x82106000U &&
-+		    (or2 & 0xFFFFE000U) == 0x8A116000U &&
-+		    sllx == 0x83287020 &&
-+		    jmpl == 0x81C04005U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long addr;
-+
-+			regs->u_regs[UREG_G1] = ((sethi1 & 0x003FFFFFU) << 10) | (or1 & 0x000003FFU);
-+			regs->u_regs[UREG_G1] <<= 32;
-+			regs->u_regs[UREG_G5] = ((sethi2 & 0x003FFFFFU) << 10) | (or2 & 0x000003FFU);
-+			addr = regs->u_regs[UREG_G1] + regs->u_regs[UREG_G5];
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #6 */
-+		unsigned int sethi1, sethi2, sllx, or,  jmpl, nop;
-+
-+		err = get_user(sethi1, (unsigned int *)regs->tpc);
-+		err |= get_user(sethi2, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(sllx, (unsigned int *)(regs->tpc+8));
-+		err |= get_user(or, (unsigned int *)(regs->tpc+12));
-+		err |= get_user(jmpl, (unsigned int *)(regs->tpc+16));
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+20));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi1 & 0xFFC00000U) == 0x03000000U &&
-+		    (sethi2 & 0xFFC00000U) == 0x0B000000U &&
-+		    sllx == 0x83287020 &&
-+		    (or & 0xFFFFE000U) == 0x8A116000U &&
-+		    jmpl == 0x81C04005U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long addr;
-+
-+			regs->u_regs[UREG_G1] = (sethi1 & 0x003FFFFFU) << 10;
-+			regs->u_regs[UREG_G1] <<= 32;
-+			regs->u_regs[UREG_G5] = ((sethi2 & 0x003FFFFFU) << 10) | (or & 0x3FFU);
-+			addr = regs->u_regs[UREG_G1] + regs->u_regs[UREG_G5];
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: patched PLT emulation #7 */
-+		unsigned int sethi, ba, nop;
-+
-+		err = get_user(sethi, (unsigned int *)regs->tpc);
-+		err |= get_user(ba, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi & 0xFFC00000U) == 0x03000000U &&
-+		    (ba & 0xFFF00000U) == 0x30600000U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long addr;
-+
-+			addr = (sethi & 0x003FFFFFU) << 10;
-+			regs->u_regs[UREG_G1] = addr;
-+			addr = regs->tpc + ((((ba | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
-+			regs->tpc = addr;
-+			regs->tnpc = addr+4;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation step 1 */
-+		unsigned int sethi, ba, nop;
-+
-+		err = get_user(sethi, (unsigned int *)regs->tpc);
-+		err |= get_user(ba, (unsigned int *)(regs->tpc+4));
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+8));
-+
-+		if (err)
-+			break;
-+
-+		if ((sethi & 0xFFC00000U) == 0x03000000U &&
-+		    ((ba & 0xFFC00000U) == 0x30800000U || (ba & 0xFFF80000U) == 0x30680000U) &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long addr;
-+			unsigned int save, call;
-+
-+			if ((ba & 0xFFC00000U) == 0x30800000U)
-+				addr = regs->tpc + 4 + ((((ba | 0xFFFFFFFFFFC00000UL) ^ 0x00200000UL) + 0x00200000UL) << 2);
-+			else
-+				addr = regs->tpc + 4 + ((((ba | 0xFFFFFFFFFFF80000UL) ^ 0x00040000UL) + 0x00040000UL) << 2);
-+
-+			err = get_user(save, (unsigned int *)addr);
-+			err |= get_user(call, (unsigned int *)(addr+4));
-+			err |= get_user(nop, (unsigned int *)(addr+8));
-+			if (err)
-+				break;
-+
-+			if (save == 0x9DE3BFA8U &&
-+			    (call & 0xC0000000U) == 0x40000000U &&
-+			    nop == 0x01000000U)
-+			{
-+				struct vm_area_struct *vma;
-+				unsigned long call_dl_resolve;
-+
-+				down_read(&current->mm->mmap_sem);
-+				call_dl_resolve = current->mm->call_dl_resolve;
-+				up_read(&current->mm->mmap_sem);
-+				if (likely(call_dl_resolve))
-+					goto emulate;
-+
-+				vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+
-+				down_write(&current->mm->mmap_sem);
-+				if (current->mm->call_dl_resolve) {
-+					call_dl_resolve = current->mm->call_dl_resolve;
-+					up_write(&current->mm->mmap_sem);
-+					if (vma)
-+						kmem_cache_free(vm_area_cachep, vma);
-+					goto emulate;
-+				}
-+
-+				call_dl_resolve = get_unmapped_area(NULL, 0UL, PAGE_SIZE, 0UL, MAP_PRIVATE);
-+				if (!vma || (call_dl_resolve & ~PAGE_MASK)) {
-+					up_write(&current->mm->mmap_sem);
-+					if (vma)
-+						kmem_cache_free(vm_area_cachep, vma);
-+					return 1;
-+				}
-+
-+				if (pax_insert_vma(vma, call_dl_resolve)) {
-+					up_write(&current->mm->mmap_sem);
-+					kmem_cache_free(vm_area_cachep, vma);
-+					return 1;
-+				}
-+
-+				current->mm->call_dl_resolve = call_dl_resolve;
-+				up_write(&current->mm->mmap_sem);
-+
-+emulate:
-+				regs->u_regs[UREG_G1] = (sethi & 0x003FFFFFU) << 10;
-+				regs->tpc = call_dl_resolve;
-+				regs->tnpc = addr+4;
-+				return 3;
-+			}
-+		}
-+	} while (0);
-+
-+	do { /* PaX: unpatched PLT emulation step 2 */
-+		unsigned int save, call, nop;
-+
-+		err = get_user(save, (unsigned int *)(regs->tpc-4));
-+		err |= get_user(call, (unsigned int *)regs->tpc);
-+		err |= get_user(nop, (unsigned int *)(regs->tpc+4));
-+		if (err)
-+			break;
-+
-+		if (save == 0x9DE3BFA8U &&
-+		    (call & 0xC0000000U) == 0x40000000U &&
-+		    nop == 0x01000000U)
-+		{
-+			unsigned long dl_resolve = regs->tpc + ((((call | 0xFFFFFFFFC0000000UL) ^ 0x20000000UL) + 0x20000000UL) << 2);
-+
-+			regs->u_regs[UREG_RETPC] = regs->tpc;
-+			regs->tpc = dl_resolve;
-+			regs->tnpc = dl_resolve+4;
-+			return 3;
-+		}
-+	} while (0);
-+#endif
-+
-+	return 1;
-+}
-+
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	unsigned long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 5; i++) {
-+		unsigned int c;
-+		if (get_user(c, (unsigned int *)pc+i))
-+			printk(KERN_CONT "???????? ");
-+		else
-+			printk(KERN_CONT "%08x ", c);
-+	}
-+	printk("\n");
-+}
-+#endif
-+
- asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
- {
- 	struct mm_struct *mm = current->mm;
-@@ -315,6 +679,29 @@ asmlinkage void __kprobes do_sparc64_fau
- 	if (!vma)
- 		goto bad_area;
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	/* PaX: detect ITLB misses on non-exec pages */
-+	if ((mm->pax_flags & MF_PAX_PAGEEXEC) && vma->vm_start <= address &&
-+	    !(vma->vm_flags & VM_EXEC) && (fault_code & FAULT_CODE_ITLB))
-+	{
-+		if (address != regs->tpc)
-+			goto good_area;
-+
-+		up_read(&mm->mmap_sem);
-+		switch (pax_handle_fetch_fault(regs)) {
-+
-+#ifdef CONFIG_PAX_EMUPLT
-+		case 2:
-+		case 3:
-+			return;
-+#endif
-+
-+		}
-+		pax_report_fault(regs, (void *)regs->tpc, (void *)(regs->u_regs[UREG_FP] + STACK_BIAS));
-+		do_group_exit(SIGKILL);
-+	}
-+#endif
-+
- 	/* Pure DTLB misses do not tell us whether the fault causing
- 	 * load/store/atomic was a write or not, it only says that there
- 	 * was no match.  So in such a case we (carefully) read the
-diff -urNp linux-2.6.29.6/arch/sparc/mm/init_32.c linux-2.6.29.6/arch/sparc/mm/init_32.c
---- linux-2.6.29.6/arch/sparc/mm/init_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/mm/init_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -316,6 +316,9 @@ extern void device_scan(void);
- pgprot_t PAGE_SHARED __read_mostly;
- EXPORT_SYMBOL(PAGE_SHARED);
- 
-+pgprot_t PAGE_SHARED_NOEXEC __read_mostly;
-+EXPORT_SYMBOL(PAGE_SHARED_NOEXEC);
-+
- void __init paging_init(void)
- {
- 	switch(sparc_cpu_model) {
-@@ -341,17 +344,17 @@ void __init paging_init(void)
- 
- 	/* Initialize the protection map with non-constant, MMU dependent values. */
- 	protection_map[0] = PAGE_NONE;
--	protection_map[1] = PAGE_READONLY;
--	protection_map[2] = PAGE_COPY;
--	protection_map[3] = PAGE_COPY;
-+	protection_map[1] = PAGE_READONLY_NOEXEC;
-+	protection_map[2] = PAGE_COPY_NOEXEC;
-+	protection_map[3] = PAGE_COPY_NOEXEC;
- 	protection_map[4] = PAGE_READONLY;
- 	protection_map[5] = PAGE_READONLY;
- 	protection_map[6] = PAGE_COPY;
- 	protection_map[7] = PAGE_COPY;
- 	protection_map[8] = PAGE_NONE;
--	protection_map[9] = PAGE_READONLY;
--	protection_map[10] = PAGE_SHARED;
--	protection_map[11] = PAGE_SHARED;
-+	protection_map[9] = PAGE_READONLY_NOEXEC;
-+	protection_map[10] = PAGE_SHARED_NOEXEC;
-+	protection_map[11] = PAGE_SHARED_NOEXEC;
- 	protection_map[12] = PAGE_READONLY;
- 	protection_map[13] = PAGE_READONLY;
- 	protection_map[14] = PAGE_SHARED;
-diff -urNp linux-2.6.29.6/arch/sparc/mm/Makefile linux-2.6.29.6/arch/sparc/mm/Makefile
---- linux-2.6.29.6/arch/sparc/mm/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/mm/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -2,7 +2,7 @@
- #
- 
- asflags-y := -ansi
--ccflags-y := -Werror
-+#ccflags-y := -Werror
- 
- obj-$(CONFIG_SPARC64)   += ultra.o tlb.o tsb.o
- obj-y                   += fault_$(BITS).o
-diff -urNp linux-2.6.29.6/arch/sparc/mm/srmmu.c linux-2.6.29.6/arch/sparc/mm/srmmu.c
---- linux-2.6.29.6/arch/sparc/mm/srmmu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/sparc/mm/srmmu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2148,6 +2148,13 @@ void __init ld_mmu_srmmu(void)
- 	PAGE_SHARED = pgprot_val(SRMMU_PAGE_SHARED);
- 	BTFIXUPSET_INT(page_copy, pgprot_val(SRMMU_PAGE_COPY));
- 	BTFIXUPSET_INT(page_readonly, pgprot_val(SRMMU_PAGE_RDONLY));
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	PAGE_SHARED_NOEXEC = pgprot_val(SRMMU_PAGE_SHARED_NOEXEC);
-+	BTFIXUPSET_INT(page_copy_noexec, pgprot_val(SRMMU_PAGE_COPY_NOEXEC));
-+	BTFIXUPSET_INT(page_readonly_noexec, pgprot_val(SRMMU_PAGE_RDONLY_NOEXEC));
-+#endif
-+
- 	BTFIXUPSET_INT(page_kernel, pgprot_val(SRMMU_PAGE_KERNEL));
- 	page_kernel = pgprot_val(SRMMU_PAGE_KERNEL);
- 
-diff -urNp linux-2.6.29.6/arch/um/include/asm/kmap_types.h linux-2.6.29.6/arch/um/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/um/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/um/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -23,6 +23,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/arch/um/include/asm/page.h linux-2.6.29.6/arch/um/include/asm/page.h
---- linux-2.6.29.6/arch/um/include/asm/page.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/um/include/asm/page.h	2009-07-09 22:13:39.000000000 -0400
-@@ -14,6 +14,9 @@
- #define PAGE_SIZE	(_AC(1, UL) << PAGE_SHIFT)
- #define PAGE_MASK	(~(PAGE_SIZE-1))
- 
-+#define ktla_ktva(addr)			(addr)
-+#define ktva_ktla(addr)			(addr)
-+
- #ifndef __ASSEMBLY__
- 
- struct page;
-diff -urNp linux-2.6.29.6/arch/um/sys-i386/syscalls.c linux-2.6.29.6/arch/um/sys-i386/syscalls.c
---- linux-2.6.29.6/arch/um/sys-i386/syscalls.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/um/sys-i386/syscalls.c	2009-07-09 22:13:39.000000000 -0400
-@@ -11,6 +11,21 @@
- #include "asm/uaccess.h"
- #include "asm/unistd.h"
- 
-+int i386_mmap_check(unsigned long addr, unsigned long len, unsigned long flags)
-+{
-+	unsigned long pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	if (len > pax_task_size || addr > pax_task_size - len)
-+		return -EINVAL;
-+
-+	return 0;
-+}
-+
- /*
-  * Perform the select(nd, in, out, ex, tv) and mmap() system
-  * calls. Linux/i386 didn't use to be able to handle more than
-diff -urNp linux-2.6.29.6/arch/x86/boot/bitops.h linux-2.6.29.6/arch/x86/boot/bitops.h
---- linux-2.6.29.6/arch/x86/boot/bitops.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/bitops.h	2009-07-09 22:13:39.000000000 -0400
-@@ -26,7 +26,7 @@ static inline int variable_test_bit(int 
- 	u8 v;
- 	const u32 *p = (const u32 *)addr;
- 
--	asm("btl %2,%1; setc %0" : "=qm" (v) : "m" (*p), "Ir" (nr));
-+	asm volatile("btl %2,%1; setc %0" : "=qm" (v) : "m" (*p), "Ir" (nr));
- 	return v;
- }
- 
-@@ -37,7 +37,7 @@ static inline int variable_test_bit(int 
- 
- static inline void set_bit(int nr, void *addr)
- {
--	asm("btsl %1,%0" : "+m" (*(u32 *)addr) : "Ir" (nr));
-+	asm volatile("btsl %1,%0" : "+m" (*(u32 *)addr) : "Ir" (nr));
- }
- 
- #endif /* BOOT_BITOPS_H */
-diff -urNp linux-2.6.29.6/arch/x86/boot/boot.h linux-2.6.29.6/arch/x86/boot/boot.h
---- linux-2.6.29.6/arch/x86/boot/boot.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/boot.h	2009-07-09 22:13:39.000000000 -0400
-@@ -80,7 +80,7 @@ static inline void io_delay(void)
- static inline u16 ds(void)
- {
- 	u16 seg;
--	asm("movw %%ds,%0" : "=rm" (seg));
-+	asm volatile("movw %%ds,%0" : "=rm" (seg));
- 	return seg;
- }
- 
-@@ -176,7 +176,7 @@ static inline void wrgs32(u32 v, addr_t 
- static inline int memcmp(const void *s1, const void *s2, size_t len)
- {
- 	u8 diff;
--	asm("repe; cmpsb; setnz %0"
-+	asm volatile("repe; cmpsb; setnz %0"
- 	    : "=qm" (diff), "+D" (s1), "+S" (s2), "+c" (len));
- 	return diff;
- }
-diff -urNp linux-2.6.29.6/arch/x86/boot/compressed/head_32.S linux-2.6.29.6/arch/x86/boot/compressed/head_32.S
---- linux-2.6.29.6/arch/x86/boot/compressed/head_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/compressed/head_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -70,7 +70,7 @@ startup_32:
- 	addl    $(CONFIG_PHYSICAL_ALIGN - 1), %ebx
- 	andl    $(~(CONFIG_PHYSICAL_ALIGN - 1)), %ebx
- #else
--	movl $LOAD_PHYSICAL_ADDR, %ebx
-+	movl $____LOAD_PHYSICAL_ADDR, %ebx
- #endif
- 
- 	/* Replace the compressed data size with the uncompressed size */
-@@ -80,8 +80,8 @@ startup_32:
- 	/* Add 8 bytes for every 32K input block */
- 	shrl $12, %eax
- 	addl %eax, %ebx
--	/* Add 32K + 18 bytes of extra slack */
--	addl $(32768 + 18), %ebx
-+	/* Add 64K of extra slack */
-+	addl $65536, %ebx
- 	/* Align on a 4K boundary */
- 	addl $4095, %ebx
- 	andl $~4095, %ebx
-@@ -105,7 +105,7 @@ startup_32:
- 	addl    $(CONFIG_PHYSICAL_ALIGN - 1), %ebp
- 	andl    $(~(CONFIG_PHYSICAL_ALIGN - 1)), %ebp
- #else
--	movl	$LOAD_PHYSICAL_ADDR, %ebp
-+	movl	$____LOAD_PHYSICAL_ADDR, %ebp
- #endif
- 
- /*
-@@ -160,16 +160,15 @@ relocated:
-  * and where it was actually loaded.
-  */
- 	movl %ebp, %ebx
--	subl $LOAD_PHYSICAL_ADDR, %ebx
-+	subl $____LOAD_PHYSICAL_ADDR, %ebx
- 	jz   2f		/* Nothing to be done if loaded at compiled addr. */
- /*
-  * Process relocations.
-  */
- 
- 1:	subl $4, %edi
--	movl 0(%edi), %ecx
--	testl %ecx, %ecx
--	jz 2f
-+	movl (%edi), %ecx
-+	jecxz 2f
- 	addl %ebx, -__PAGE_OFFSET(%ebx, %ecx)
- 	jmp 1b
- 2:
-diff -urNp linux-2.6.29.6/arch/x86/boot/compressed/misc.c linux-2.6.29.6/arch/x86/boot/compressed/misc.c
---- linux-2.6.29.6/arch/x86/boot/compressed/misc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/compressed/misc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -373,7 +373,7 @@ static void parse_elf(void *output)
- 		case PT_LOAD:
- #ifdef CONFIG_RELOCATABLE
- 			dest = output;
--			dest += (phdr->p_paddr - LOAD_PHYSICAL_ADDR);
-+			dest += (phdr->p_paddr - ____LOAD_PHYSICAL_ADDR);
- #else
- 			dest = (void *)(phdr->p_paddr);
- #endif
-@@ -425,7 +425,7 @@ asmlinkage void decompress_kernel(void *
- 	if (heap > ((-__PAGE_OFFSET-(512<<20)-1) & 0x7fffffff))
- 		error("Destination address too large");
- #ifndef CONFIG_RELOCATABLE
--	if ((u32)output != LOAD_PHYSICAL_ADDR)
-+	if ((u32)output != ____LOAD_PHYSICAL_ADDR)
- 		error("Wrong destination address");
- #endif
- #endif
-diff -urNp linux-2.6.29.6/arch/x86/boot/compressed/relocs.c linux-2.6.29.6/arch/x86/boot/compressed/relocs.c
---- linux-2.6.29.6/arch/x86/boot/compressed/relocs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/compressed/relocs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -10,8 +10,11 @@
- #define USE_BSD
- #include <endian.h>
- 
-+#include "../../../../include/linux/autoconf.h"
-+
- #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
- static Elf32_Ehdr ehdr;
-+static Elf32_Phdr *phdr;
- static unsigned long reloc_count, reloc_idx;
- static unsigned long *relocs;
- 
-@@ -245,6 +248,36 @@ static void read_ehdr(FILE *fp)
- 	}
- }
- 
-+static void read_phdrs(FILE *fp)
-+{
-+	int i;
-+
-+	phdr = calloc(ehdr.e_phnum, sizeof(Elf32_Phdr));
-+	if (!phdr) {
-+		die("Unable to allocate %d program headers\n",
-+		    ehdr.e_phnum);
-+	}
-+	if (fseek(fp, ehdr.e_phoff, SEEK_SET) < 0) {
-+		die("Seek to %d failed: %s\n",
-+			ehdr.e_phoff, strerror(errno));
-+	}
-+	if (fread(phdr, sizeof(*phdr), ehdr.e_phnum, fp) != ehdr.e_phnum) {
-+		die("Cannot read ELF program headers: %s\n",
-+			strerror(errno));
-+	}
-+	for(i = 0; i < ehdr.e_phnum; i++) {
-+		phdr[i].p_type      = elf32_to_cpu(phdr[i].p_type);
-+		phdr[i].p_offset    = elf32_to_cpu(phdr[i].p_offset);
-+		phdr[i].p_vaddr     = elf32_to_cpu(phdr[i].p_vaddr);
-+		phdr[i].p_paddr     = elf32_to_cpu(phdr[i].p_paddr);
-+		phdr[i].p_filesz    = elf32_to_cpu(phdr[i].p_filesz);
-+		phdr[i].p_memsz     = elf32_to_cpu(phdr[i].p_memsz);
-+		phdr[i].p_flags     = elf32_to_cpu(phdr[i].p_flags);
-+		phdr[i].p_align     = elf32_to_cpu(phdr[i].p_align);
-+	}
-+
-+}
-+
- static void read_shdrs(FILE *fp)
- {
- 	int i;
-@@ -341,6 +374,8 @@ static void read_symtabs(FILE *fp)
- static void read_relocs(FILE *fp)
- {
- 	int i,j;
-+	uint32_t base;
-+
- 	for (i = 0; i < ehdr.e_shnum; i++) {
- 		struct section *sec = &secs[i];
- 		if (sec->shdr.sh_type != SHT_REL) {
-@@ -360,9 +395,18 @@ static void read_relocs(FILE *fp)
- 			die("Cannot read symbol table: %s\n",
- 				strerror(errno));
- 		}
-+		base = 0;
-+		for (j = 0; j < ehdr.e_phnum; j++) {
-+			if (phdr[j].p_type != PT_LOAD )
-+				continue;
-+			if (secs[sec->shdr.sh_info].shdr.sh_offset < phdr[j].p_offset || secs[sec->shdr.sh_info].shdr.sh_offset >= phdr[j].p_offset + phdr[j].p_filesz)
-+				continue;
-+			base = CONFIG_PAGE_OFFSET + phdr[j].p_paddr - phdr[j].p_vaddr;
-+			break;
-+		}
- 		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf32_Rel); j++) {
- 			Elf32_Rel *rel = &sec->reltab[j];
--			rel->r_offset = elf32_to_cpu(rel->r_offset);
-+			rel->r_offset = elf32_to_cpu(rel->r_offset) + base;
- 			rel->r_info   = elf32_to_cpu(rel->r_info);
- 		}
- 	}
-@@ -504,6 +548,23 @@ static void walk_relocs(void (*visit)(El
- 			if (sym->st_shndx == SHN_ABS) {
- 				continue;
- 			}
-+			/* Don't relocate actual per-cpu variables, they are absolute indices, not addresses */
-+			if (!strcmp(sec_name(sym->st_shndx), ".data.percpu") && strncmp(sym_name(sym_strtab, sym), "__per_cpu_", 10))
-+				continue;
-+#if defined(CONFIG_PAX_KERNEXEC) && defined(CONFIG_X86_32)
-+			/* Don't relocate actual code, they are relocated implicitly by the base address of KERNEL_CS */
-+			if (!strcmp(sec_name(sym->st_shndx), ".init.text"))
-+				continue;
-+			if (!strcmp(sec_name(sym->st_shndx), ".exit.text"))
-+				continue;
-+			if (!strcmp(sec_name(sym->st_shndx), ".text.head")) {
-+				if (strcmp(sym_name(sym_strtab, sym), "__init_end") &&
-+				    strcmp(sym_name(sym_strtab, sym), "KERNEL_TEXT_OFFSET"))
-+					continue;
-+			}
-+			if (!strcmp(sec_name(sym->st_shndx), ".text"))
-+				continue;
-+#endif
- 			if (r_type == R_386_PC32) {
- 				/* PC relative relocations don't need to be adjusted */
- 			}
-@@ -631,6 +692,7 @@ int main(int argc, char **argv)
- 			fname, strerror(errno));
- 	}
- 	read_ehdr(fp);
-+	read_phdrs(fp);
- 	read_shdrs(fp);
- 	read_strtabs(fp);
- 	read_symtabs(fp);
-diff -urNp linux-2.6.29.6/arch/x86/boot/cpucheck.c linux-2.6.29.6/arch/x86/boot/cpucheck.c
---- linux-2.6.29.6/arch/x86/boot/cpucheck.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/cpucheck.c	2009-07-09 22:13:39.000000000 -0400
-@@ -74,7 +74,7 @@ static int has_fpu(void)
- 	u16 fcw = -1, fsw = -1;
- 	u32 cr0;
- 
--	asm("movl %%cr0,%0" : "=r" (cr0));
-+	asm volatile("movl %%cr0,%0" : "=r" (cr0));
- 	if (cr0 & (X86_CR0_EM|X86_CR0_TS)) {
- 		cr0 &= ~(X86_CR0_EM|X86_CR0_TS);
- 		asm volatile("movl %0,%%cr0" : : "r" (cr0));
-@@ -90,7 +90,7 @@ static int has_eflag(u32 mask)
- {
- 	u32 f0, f1;
- 
--	asm("pushfl ; "
-+	asm volatile("pushfl ; "
- 	    "pushfl ; "
- 	    "popl %0 ; "
- 	    "movl %0,%1 ; "
-@@ -115,7 +115,7 @@ static void get_flags(void)
- 		set_bit(X86_FEATURE_FPU, cpu.flags);
- 
- 	if (has_eflag(X86_EFLAGS_ID)) {
--		asm("cpuid"
-+		asm volatile("cpuid"
- 		    : "=a" (max_intel_level),
- 		      "=b" (cpu_vendor[0]),
- 		      "=d" (cpu_vendor[1]),
-@@ -124,7 +124,7 @@ static void get_flags(void)
- 
- 		if (max_intel_level >= 0x00000001 &&
- 		    max_intel_level <= 0x0000ffff) {
--			asm("cpuid"
-+			asm volatile("cpuid"
- 			    : "=a" (tfms),
- 			      "=c" (cpu.flags[4]),
- 			      "=d" (cpu.flags[0])
-@@ -136,7 +136,7 @@ static void get_flags(void)
- 				cpu.model += ((tfms >> 16) & 0xf) << 4;
- 		}
- 
--		asm("cpuid"
-+		asm volatile("cpuid"
- 		    : "=a" (max_amd_level)
- 		    : "a" (0x80000000)
- 		    : "ebx", "ecx", "edx");
-@@ -144,7 +144,7 @@ static void get_flags(void)
- 		if (max_amd_level >= 0x80000001 &&
- 		    max_amd_level <= 0x8000ffff) {
- 			u32 eax = 0x80000001;
--			asm("cpuid"
-+			asm volatile("cpuid"
- 			    : "+a" (eax),
- 			      "=c" (cpu.flags[6]),
- 			      "=d" (cpu.flags[1])
-@@ -203,9 +203,9 @@ int check_cpu(int *cpu_level_ptr, int *r
- 		u32 ecx = MSR_K7_HWCR;
- 		u32 eax, edx;
- 
--		asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
-+		asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
- 		eax &= ~(1 << 15);
--		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
-+		asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
- 
- 		get_flags();	/* Make sure it really did something */
- 		err = check_flags();
-@@ -218,9 +218,9 @@ int check_cpu(int *cpu_level_ptr, int *r
- 		u32 ecx = MSR_VIA_FCR;
- 		u32 eax, edx;
- 
--		asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
-+		asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
- 		eax |= (1<<1)|(1<<7);
--		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
-+		asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
- 
- 		set_bit(X86_FEATURE_CX8, cpu.flags);
- 		err = check_flags();
-@@ -231,12 +231,12 @@ int check_cpu(int *cpu_level_ptr, int *r
- 		u32 eax, edx;
- 		u32 level = 1;
- 
--		asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
--		asm("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx));
--		asm("cpuid"
-+		asm volatile("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx));
-+		asm volatile("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx));
-+		asm volatile("cpuid"
- 		    : "+a" (level), "=d" (cpu.flags[0])
- 		    : : "ecx", "ebx");
--		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
-+		asm volatile("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
- 
- 		err = check_flags();
- 	}
-diff -urNp linux-2.6.29.6/arch/x86/boot/edd.c linux-2.6.29.6/arch/x86/boot/edd.c
---- linux-2.6.29.6/arch/x86/boot/edd.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/edd.c	2009-07-09 22:13:39.000000000 -0400
-@@ -81,7 +81,7 @@ static int get_edd_info(u8 devno, struct
- 	ax = 0x4100;
- 	bx = EDDMAGIC1;
- 	dx = devno;
--	asm("pushfl; stc; int $0x13; setc %%al; popfl"
-+	asm volatile("pushfl; stc; int $0x13; setc %%al; popfl"
- 	    : "+a" (ax), "+b" (bx), "=c" (cx), "+d" (dx)
- 	    : : "esi", "edi");
- 
-@@ -100,7 +100,7 @@ static int get_edd_info(u8 devno, struct
- 	ei->params.length = sizeof(ei->params);
- 	ax = 0x4800;
- 	dx = devno;
--	asm("pushfl; int $0x13; popfl"
-+	asm volatile("pushfl; int $0x13; popfl"
- 	    : "+a" (ax), "+d" (dx), "=m" (ei->params)
- 	    : "S" (&ei->params)
- 	    : "ebx", "ecx", "edi");
-@@ -111,7 +111,7 @@ static int get_edd_info(u8 devno, struct
- 	ax = 0x0800;
- 	dx = devno;
- 	di = 0;
--	asm("pushw %%es; "
-+	asm volatile("pushw %%es; "
- 	    "movw %%di,%%es; "
- 	    "pushfl; stc; int $0x13; setc %%al; popfl; "
- 	    "popw %%es"
-diff -urNp linux-2.6.29.6/arch/x86/boot/main.c linux-2.6.29.6/arch/x86/boot/main.c
---- linux-2.6.29.6/arch/x86/boot/main.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/main.c	2009-07-09 22:13:39.000000000 -0400
-@@ -78,7 +78,7 @@ static void query_ist(void)
- 	if (cpu.level < 6)
- 		return;
- 
--	asm("int $0x15"
-+	asm volatile("int $0x15"
- 	    : "=a" (boot_params.ist_info.signature),
- 	      "=b" (boot_params.ist_info.command),
- 	      "=c" (boot_params.ist_info.event),
-diff -urNp linux-2.6.29.6/arch/x86/boot/mca.c linux-2.6.29.6/arch/x86/boot/mca.c
---- linux-2.6.29.6/arch/x86/boot/mca.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/mca.c	2009-07-09 22:13:39.000000000 -0400
-@@ -19,7 +19,7 @@ int query_mca(void)
- 	u8 err;
- 	u16 es, bx, len;
- 
--	asm("pushw %%es ; "
-+	asm volatile("pushw %%es ; "
- 	    "int $0x15 ; "
- 	    "setc %0 ; "
- 	    "movw %%es, %1 ; "
-diff -urNp linux-2.6.29.6/arch/x86/boot/memory.c linux-2.6.29.6/arch/x86/boot/memory.c
---- linux-2.6.29.6/arch/x86/boot/memory.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/memory.c	2009-07-09 22:13:39.000000000 -0400
-@@ -30,7 +30,7 @@ static int detect_memory_e820(void)
- 		/* Important: %edx and %esi are clobbered by some BIOSes,
- 		   so they must be either used for the error output
- 		   or explicitly marked clobbered. */
--		asm("int $0x15; setc %0"
-+		asm volatile("int $0x15; setc %0"
- 		    : "=d" (err), "+b" (next), "=a" (id), "+c" (size),
- 		      "=m" (*desc)
- 		    : "D" (desc), "d" (SMAP), "a" (0xe820)
-@@ -66,7 +66,7 @@ static int detect_memory_e801(void)
- 
- 	bx = cx = dx = 0;
- 	ax = 0xe801;
--	asm("stc; int $0x15; setc %0"
-+	asm volatile("stc; int $0x15; setc %0"
- 	    : "=m" (err), "+a" (ax), "+b" (bx), "+c" (cx), "+d" (dx));
- 
- 	if (err)
-@@ -96,7 +96,7 @@ static int detect_memory_88(void)
- 	u8 err;
- 
- 	ax = 0x8800;
--	asm("stc; int $0x15; setc %0" : "=bcdm" (err), "+a" (ax));
-+	asm volatile("stc; int $0x15; setc %0" : "=bcdm" (err), "+a" (ax));
- 
- 	boot_params.screen_info.ext_mem_k = ax;
- 
-diff -urNp linux-2.6.29.6/arch/x86/boot/video.c linux-2.6.29.6/arch/x86/boot/video.c
---- linux-2.6.29.6/arch/x86/boot/video.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/video.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,7 +23,7 @@ static void store_cursor_position(void)
- 
- 	ax = 0x0300;
- 	bx = 0;
--	asm(INT10
-+	asm volatile(INT10
- 	    : "=d" (curpos), "+a" (ax), "+b" (bx)
- 	    : : "ecx", "esi", "edi");
- 
-@@ -38,7 +38,7 @@ static void store_video_mode(void)
- 	/* N.B.: the saving of the video page here is a bit silly,
- 	   since we pretty much assume page 0 everywhere. */
- 	ax = 0x0f00;
--	asm(INT10
-+	asm volatile(INT10
- 	    : "+a" (ax), "=b" (page)
- 	    : : "ecx", "edx", "esi", "edi");
- 
-diff -urNp linux-2.6.29.6/arch/x86/boot/video-vesa.c linux-2.6.29.6/arch/x86/boot/video-vesa.c
---- linux-2.6.29.6/arch/x86/boot/video-vesa.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/video-vesa.c	2009-07-09 22:13:39.000000000 -0400
-@@ -41,7 +41,7 @@ static int vesa_probe(void)
- 
- 	ax = 0x4f00;
- 	di = (size_t)&vginfo;
--	asm(INT10
-+	asm volatile(INT10
- 	    : "+a" (ax), "+D" (di), "=m" (vginfo)
- 	    : : "ebx", "ecx", "edx", "esi");
- 
-@@ -68,7 +68,7 @@ static int vesa_probe(void)
- 		ax = 0x4f01;
- 		cx = mode;
- 		di = (size_t)&vminfo;
--		asm(INT10
-+		asm volatile(INT10
- 		    : "+a" (ax), "+c" (cx), "+D" (di), "=m" (vminfo)
- 		    : : "ebx", "edx", "esi");
- 
-@@ -120,7 +120,7 @@ static int vesa_set_mode(struct mode_inf
- 	ax = 0x4f01;
- 	cx = vesa_mode;
- 	di = (size_t)&vminfo;
--	asm(INT10
-+	asm volatile(INT10
- 	    : "+a" (ax), "+c" (cx), "+D" (di), "=m" (vminfo)
- 	    : : "ebx", "edx", "esi");
- 
-@@ -202,19 +202,20 @@ static void vesa_dac_set_8bits(void)
- /* Save the VESA protected mode info */
- static void vesa_store_pm_info(void)
- {
--	u16 ax, bx, di, es;
-+	u16 ax, bx, cx, di, es;
- 
- 	ax = 0x4f0a;
--	bx = di = 0;
--	asm("pushw %%es; "INT10"; movw %%es,%0; popw %%es"
--	    : "=d" (es), "+a" (ax), "+b" (bx), "+D" (di)
--	    : : "ecx", "esi");
-+	bx = cx = di = 0;
-+	asm volatile("pushw %%es; "INT10"; movw %%es,%0; popw %%es"
-+	    : "=d" (es), "+a" (ax), "+b" (bx), "+c" (cx), "+D" (di)
-+	    : : "esi");
- 
- 	if (ax != 0x004f)
- 		return;
- 
- 	boot_params.screen_info.vesapm_seg = es;
- 	boot_params.screen_info.vesapm_off = di;
-+	boot_params.screen_info.vesapm_size = cx;
- }
- 
- /*
-@@ -268,7 +269,7 @@ void vesa_store_edid(void)
- 	/* Note: The VBE DDC spec is different from the main VESA spec;
- 	   we genuinely have to assume all registers are destroyed here. */
- 
--	asm("pushw %%es; movw %2,%%es; "INT10"; popw %%es"
-+	asm volatile("pushw %%es; movw %2,%%es; "INT10"; popw %%es"
- 	    : "+a" (ax), "+b" (bx), "+c" (cx), "+D" (di)
- 	    : : "esi", "edx");
- 
-@@ -283,7 +284,7 @@ void vesa_store_edid(void)
- 	cx = 0;			/* Controller 0 */
- 	dx = 0;			/* EDID block number */
- 	di =(size_t) &boot_params.edid_info; /* (ES:)Pointer to block */
--	asm(INT10
-+	asm volatile(INT10
- 	    : "+a" (ax), "+b" (bx), "+d" (dx), "=m" (boot_params.edid_info),
- 	      "+c" (cx), "+D" (di)
- 	    : : "esi");
-diff -urNp linux-2.6.29.6/arch/x86/boot/video-vga.c linux-2.6.29.6/arch/x86/boot/video-vga.c
---- linux-2.6.29.6/arch/x86/boot/video-vga.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/video-vga.c	2009-07-09 22:13:39.000000000 -0400
-@@ -225,7 +225,7 @@ static int vga_probe(void)
- 	};
- 	u8 vga_flag;
- 
--	asm(INT10
-+	asm volatile(INT10
- 	    : "=b" (ega_bx)
- 	    : "a" (0x1200), "b" (0x10) /* Check EGA/VGA */
- 	    : "ecx", "edx", "esi", "edi");
-@@ -237,7 +237,7 @@ static int vga_probe(void)
- 	/* If we have MDA/CGA/HGC then BL will be unchanged at 0x10 */
- 	if ((u8)ega_bx != 0x10) {
- 		/* EGA/VGA */
--		asm(INT10
-+		asm volatile(INT10
- 		    : "=a" (vga_flag)
- 		    : "a" (0x1a00)
- 		    : "ebx", "ecx", "edx", "esi", "edi");
-diff -urNp linux-2.6.29.6/arch/x86/boot/voyager.c linux-2.6.29.6/arch/x86/boot/voyager.c
---- linux-2.6.29.6/arch/x86/boot/voyager.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/boot/voyager.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,7 +23,7 @@ int query_voyager(void)
- 
- 	data_ptr[0] = 0xff;	/* Flag on config not found(?) */
- 
--	asm("pushw %%es ; "
-+	asm volatile("pushw %%es ; "
- 	    "int $0x15 ; "
- 	    "setc %0 ; "
- 	    "movw %%es, %1 ; "
-diff -urNp linux-2.6.29.6/arch/x86/ia32/ia32_signal.c linux-2.6.29.6/arch/x86/ia32/ia32_signal.c
---- linux-2.6.29.6/arch/x86/ia32/ia32_signal.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/ia32/ia32_signal.c	2009-07-09 22:13:39.000000000 -0400
-@@ -387,7 +387,7 @@ static void __user *get_sigframe(struct 
- 	sp -= frame_size;
- 	/* Align the stack pointer according to the i386 ABI,
- 	 * i.e. so that on function entry ((sp + 4) & 15) == 0. */
--	sp = ((sp + 4) & -16ul) - 4;
-+	sp = ((sp - 12) & -16ul) - 4;
- 	return (void __user *) sp;
- }
- 
-@@ -464,7 +464,7 @@ int ia32_setup_frame(int sig, struct k_s
- 
- #if DEBUG_SIG
- 	printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
--	       current->comm, current->pid, frame, regs->ip, frame->pretcode);
-+	       current->comm, task_pid_nr(current), frame, regs->ip, frame->pretcode);
- #endif
- 
- 	return 0;
-@@ -488,7 +488,7 @@ int ia32_setup_rt_frame(int sig, struct 
- 		0xb8,
- 		__NR_ia32_rt_sigreturn,
- 		0x80cd,
--		0,
-+		0
- 	};
- 
- 	frame = get_sigframe(ka, regs, sizeof(*frame), &fpstate);
-@@ -551,7 +551,7 @@ int ia32_setup_rt_frame(int sig, struct 
- 
- #if DEBUG_SIG
- 	printk(KERN_DEBUG "SIG deliver (%s:%d): sp=%p pc=%lx ra=%u\n",
--	       current->comm, current->pid, frame, regs->ip, frame->pretcode);
-+	       current->comm, task_pid_nr(current), frame, regs->ip, frame->pretcode);
- #endif
- 
- 	return 0;
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/alternative.h linux-2.6.29.6/arch/x86/include/asm/alternative.h
---- linux-2.6.29.6/arch/x86/include/asm/alternative.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/alternative.h	2009-07-09 22:13:39.000000000 -0400
-@@ -96,7 +96,7 @@ const unsigned char *const *find_nop_tab
- 		      "	 .byte 662b-661b\n"	/* sourcelen */		\
- 		      "	 .byte 664f-663f\n"	/* replacementlen */	\
- 		      ".previous\n"					\
--		      ".section .altinstr_replacement,\"ax\"\n"		\
-+		      ".section .altinstr_replacement,\"a\"\n"		\
- 		      "663:\n\t" newinstr "\n664:\n"  /* replacement */	\
- 		      ".previous" :: "i" (feature) : "memory")
- 
-@@ -120,7 +120,7 @@ const unsigned char *const *find_nop_tab
- 		      "	 .byte 662b-661b\n"	/* sourcelen */		\
- 		      "	 .byte 664f-663f\n"	/* replacementlen */	\
- 		      ".previous\n"					\
--		      ".section .altinstr_replacement,\"ax\"\n"		\
-+		      ".section .altinstr_replacement,\"a\"\n"		\
- 		      "663:\n\t" newinstr "\n664:\n"  /* replacement */	\
- 		      ".previous" :: "i" (feature), ##input)
- 
-@@ -135,7 +135,7 @@ const unsigned char *const *find_nop_tab
- 		      "	 .byte 662b-661b\n"	/* sourcelen */		\
- 		      "	 .byte 664f-663f\n"	/* replacementlen */	\
- 		      ".previous\n"					\
--		      ".section .altinstr_replacement,\"ax\"\n"		\
-+		      ".section .altinstr_replacement,\"a\"\n"		\
- 		      "663:\n\t" newinstr "\n664:\n"  /* replacement */ \
- 		      ".previous" : output : [feat] "i" (feature), ##input)
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/atomic_32.h linux-2.6.29.6/arch/x86/include/asm/atomic_32.h
---- linux-2.6.29.6/arch/x86/include/asm/atomic_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/atomic_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -39,7 +39,29 @@
-  */
- static inline void atomic_add(int i, atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "addl %1,%0"
-+	asm volatile(LOCK_PREFIX "addl %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subl %1,%0\n"
-+		     "into\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     : "+m" (v->counter)
-+		     : "ir" (i));
-+}
-+
-+/**
-+ * atomic_add_unchecked - add integer to atomic variable
-+ * @i: integer value to add
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically adds @i to @v.
-+ */
-+static inline void atomic_add_unchecked(int i, atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "addl %1,%0\n"
- 		     : "+m" (v->counter)
- 		     : "ir" (i));
- }
-@@ -53,7 +75,29 @@ static inline void atomic_add(int i, ato
-  */
- static inline void atomic_sub(int i, atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "subl %1,%0"
-+	asm volatile(LOCK_PREFIX "subl %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addl %1,%0\n"
-+		     "into\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     : "+m" (v->counter)
-+		     : "ir" (i));
-+}
-+
-+/**
-+ * atomic_sub_unchecked - subtract integer from atomic variable
-+ * @i: integer value to subtract
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically subtracts @i from @v.
-+ */
-+static inline void atomic_sub_unchecked(int i, atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "subl %1,%0\n"
- 		     : "+m" (v->counter)
- 		     : "ir" (i));
- }
-@@ -71,7 +115,16 @@ static inline int atomic_sub_and_test(in
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
-+	asm volatile(LOCK_PREFIX "subl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addl %2,%0\n"
-+		     "into\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (v->counter), "=qm" (c)
- 		     : "ir" (i) : "memory");
- 	return c;
-@@ -85,7 +138,30 @@ static inline int atomic_sub_and_test(in
-  */
- static inline void atomic_inc(atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "incl %0"
-+	asm volatile(LOCK_PREFIX "incl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "into\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "decl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     : "+m" (v->counter));
-+}
-+
-+/**
-+ * atomic_inc_unchecked - increment atomic variable
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically increments @v by 1.
-+ */
-+static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "incl %0\n"
- 		     : "+m" (v->counter));
- }
- 
-@@ -97,7 +173,18 @@ static inline void atomic_inc(atomic_t *
-  */
- static inline void atomic_dec(atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "decl %0"
-+	asm volatile(LOCK_PREFIX "decl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "into\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (v->counter));
- }
- 
-@@ -113,7 +200,19 @@ static inline int atomic_dec_and_test(at
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "decl %0; sete %1"
-+	asm volatile(LOCK_PREFIX "decl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "into\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (v->counter), "=qm" (c)
- 		     : : "memory");
- 	return c != 0;
-@@ -131,7 +230,19 @@ static inline int atomic_inc_and_test(at
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "incl %0; sete %1"
-+	asm volatile(LOCK_PREFIX "incl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "into\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "decl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (v->counter), "=qm" (c)
- 		     : : "memory");
- 	return c != 0;
-@@ -150,7 +261,16 @@ static inline int atomic_add_negative(in
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
-+	asm volatile(LOCK_PREFIX "addl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subl %2,%0\n"
-+		     "into\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sets %1\n"
- 		     : "+m" (v->counter), "=qm" (c)
- 		     : "ir" (i) : "memory");
- 	return c;
-@@ -173,7 +293,15 @@ static inline int atomic_add_return(int 
- #endif
- 	/* Modern 486+ processor */
- 	__i = i;
--	asm volatile(LOCK_PREFIX "xaddl %0, %1"
-+	asm volatile(LOCK_PREFIX "xaddl %0, %1\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "movl %0, %1\n"
-+		     "into\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
- 		     : "+r" (i), "+m" (v->counter)
- 		     : : "memory");
- 	return i + __i;
-@@ -214,17 +342,28 @@ static inline int atomic_sub_return(int 
-  */
- static inline int atomic_add_unless(atomic_t *v, int a, int u)
- {
--	int c, old;
-+	int c, old, new;
- 	c = atomic_read(v);
- 	for (;;) {
--		if (unlikely(c == (u)))
-+		if (unlikely(c == u))
- 			break;
--		old = atomic_cmpxchg((v), c, c + (a));
-+
-+		asm volatile("addl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+			     "into\n0:\n"
-+			     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+			     : "=r" (new)
-+			     : "0" (c), "ir" (a));
-+
-+		old = atomic_cmpxchg(v, c, new);
- 		if (likely(old == c))
- 			break;
- 		c = old;
- 	}
--	return c != (u);
-+	return c != u;
- }
- 
- #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/atomic_64.h linux-2.6.29.6/arch/x86/include/asm/atomic_64.h
---- linux-2.6.29.6/arch/x86/include/asm/atomic_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/atomic_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -38,7 +38,29 @@
-  */
- static inline void atomic_add(int i, atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "addl %1,%0"
-+	asm volatile(LOCK_PREFIX "addl %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subl %1,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     : "=m" (v->counter)
-+		     : "ir" (i), "m" (v->counter));
-+}
-+
-+/**
-+ * atomic_add_unchecked - add integer to atomic variable
-+ * @i: integer value to add
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically adds @i to @v.
-+ */
-+static inline void atomic_add_unchecked(int i, atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "addl %1,%0\n"
- 		     : "=m" (v->counter)
- 		     : "ir" (i), "m" (v->counter));
- }
-@@ -52,7 +74,29 @@ static inline void atomic_add(int i, ato
-  */
- static inline void atomic_sub(int i, atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "subl %1,%0"
-+	asm volatile(LOCK_PREFIX "subl %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addl %1,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     : "=m" (v->counter)
-+		     : "ir" (i), "m" (v->counter));
-+}
-+
-+/**
-+ * atomic_sub_unchecked - subtract the atomic variable
-+ * @i: integer value to subtract
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically subtracts @i from @v.
-+ */
-+static inline void atomic_sub_unchecked(int i, atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "subl %1,%0\n"
- 		     : "=m" (v->counter)
- 		     : "ir" (i), "m" (v->counter));
- }
-@@ -70,7 +114,16 @@ static inline int atomic_sub_and_test(in
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
-+	asm volatile(LOCK_PREFIX "subl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addl %2,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "ir" (i), "m" (v->counter) : "memory");
- 	return c;
-@@ -84,7 +137,32 @@ static inline int atomic_sub_and_test(in
-  */
- static inline void atomic_inc(atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "incl %0"
-+	asm volatile(LOCK_PREFIX "incl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "decl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     : "=m" (v->counter)
-+		     : "m" (v->counter));
-+}
-+
-+/**
-+ * atomic_inc_unchecked - increment atomic variable
-+ * @v: pointer of type atomic_t
-+ *
-+ * Atomically increments @v by 1.
-+ */
-+static inline void atomic_inc_unchecked(atomic_unchecked_t *v)
-+{
-+	asm volatile(LOCK_PREFIX "incl %0\n"
- 		     : "=m" (v->counter)
- 		     : "m" (v->counter));
- }
-@@ -97,7 +175,19 @@ static inline void atomic_inc(atomic_t *
-  */
- static inline void atomic_dec(atomic_t *v)
- {
--	asm volatile(LOCK_PREFIX "decl %0"
-+	asm volatile(LOCK_PREFIX "decl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "=m" (v->counter)
- 		     : "m" (v->counter));
- }
-@@ -114,7 +204,20 @@ static inline int atomic_dec_and_test(at
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "decl %0; sete %1"
-+	asm volatile(LOCK_PREFIX "decl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "m" (v->counter) : "memory");
- 	return c != 0;
-@@ -132,7 +235,20 @@ static inline int atomic_inc_and_test(at
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "incl %0; sete %1"
-+	asm volatile(LOCK_PREFIX "incl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "decl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "m" (v->counter) : "memory");
- 	return c != 0;
-@@ -151,7 +267,16 @@ static inline int atomic_add_negative(in
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
-+	asm volatile(LOCK_PREFIX "addl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subl %2,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sets %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "ir" (i), "m" (v->counter) : "memory");
- 	return c;
-@@ -167,7 +292,15 @@ static inline int atomic_add_negative(in
- static inline int atomic_add_return(int i, atomic_t *v)
- {
- 	int __i = i;
--	asm volatile(LOCK_PREFIX "xaddl %0, %1"
-+	asm volatile(LOCK_PREFIX "xaddl %0, %1\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "movl %0, %1\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
- 		     : "+r" (i), "+m" (v->counter)
- 		     : : "memory");
- 	return i + __i;
-@@ -212,7 +345,15 @@ static inline int atomic_sub_return(int 
-  */
- static inline void atomic64_add(long i, atomic64_t *v)
- {
--	asm volatile(LOCK_PREFIX "addq %1,%0"
-+	asm volatile(LOCK_PREFIX "addq %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subq %1,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
- 		     : "=m" (v->counter)
- 		     : "er" (i), "m" (v->counter));
- }
-@@ -226,7 +367,15 @@ static inline void atomic64_add(long i, 
-  */
- static inline void atomic64_sub(long i, atomic64_t *v)
- {
--	asm volatile(LOCK_PREFIX "subq %1,%0"
-+	asm volatile(LOCK_PREFIX "subq %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addq %1,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
- 		     : "=m" (v->counter)
- 		     : "er" (i), "m" (v->counter));
- }
-@@ -244,7 +393,16 @@ static inline int atomic64_sub_and_test(
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "subq %2,%0; sete %1"
-+	asm volatile(LOCK_PREFIX "subq %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "addq %2,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "er" (i), "m" (v->counter) : "memory");
- 	return c;
-@@ -258,7 +416,19 @@ static inline int atomic64_sub_and_test(
-  */
- static inline void atomic64_inc(atomic64_t *v)
- {
--	asm volatile(LOCK_PREFIX "incq %0"
-+	asm volatile(LOCK_PREFIX "incq %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "decq %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "=m" (v->counter)
- 		     : "m" (v->counter));
- }
-@@ -271,7 +441,19 @@ static inline void atomic64_inc(atomic64
-  */
- static inline void atomic64_dec(atomic64_t *v)
- {
--	asm volatile(LOCK_PREFIX "decq %0"
-+	asm volatile(LOCK_PREFIX "decq %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incq %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "=m" (v->counter)
- 		     : "m" (v->counter));
- }
-@@ -288,7 +470,20 @@ static inline int atomic64_dec_and_test(
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "decq %0; sete %1"
-+	asm volatile(LOCK_PREFIX "decq %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "incq %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "m" (v->counter) : "memory");
- 	return c != 0;
-@@ -306,7 +501,20 @@ static inline int atomic64_inc_and_test(
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "incq %0; sete %1"
-+	asm volatile(LOCK_PREFIX "incq %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1: \n"
-+		     LOCK_PREFIX "decq %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "m" (v->counter) : "memory");
- 	return c != 0;
-@@ -325,7 +533,16 @@ static inline int atomic64_add_negative(
- {
- 	unsigned char c;
- 
--	asm volatile(LOCK_PREFIX "addq %2,%0; sets %1"
-+	asm volatile(LOCK_PREFIX "addq %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     LOCK_PREFIX "subq %2,%0\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+		     "sets %1\n"
- 		     : "=m" (v->counter), "=qm" (c)
- 		     : "er" (i), "m" (v->counter) : "memory");
- 	return c;
-@@ -341,7 +558,15 @@ static inline int atomic64_add_negative(
- static inline long atomic64_add_return(long i, atomic64_t *v)
- {
- 	long __i = i;
--	asm volatile(LOCK_PREFIX "xaddq %0, %1;"
-+	asm volatile(LOCK_PREFIX "xaddq %0, %1\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+		     "jno 0f\n"
-+		     "movq %0, %1\n"
-+		     "int $4\n0:\n"
-+		     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
- 		     : "+r" (i), "+m" (v->counter)
- 		     : : "memory");
- 	return i + __i;
-@@ -372,17 +597,29 @@ static inline long atomic64_sub_return(l
-  */
- static inline int atomic_add_unless(atomic_t *v, int a, int u)
- {
--	int c, old;
-+	int c, old, new;
- 	c = atomic_read(v);
- 	for (;;) {
--		if (unlikely(c == (u)))
-+		if (unlikely(c == u))
- 			break;
--		old = atomic_cmpxchg((v), c, c + (a));
-+
-+		asm volatile("addl %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+			     "jno 0f\n"
-+			     "int $4\n0:\n"
-+			     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+			     : "=r" (new)
-+			     : "0" (c), "ir" (a));
-+
-+		old = atomic_cmpxchg(v, c, new);
- 		if (likely(old == c))
- 			break;
- 		c = old;
- 	}
--	return c != (u);
-+	return c != u;
- }
- 
- #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-@@ -398,17 +635,29 @@ static inline int atomic_add_unless(atom
-  */
- static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
- {
--	long c, old;
-+	long c, old, new;
- 	c = atomic64_read(v);
- 	for (;;) {
--		if (unlikely(c == (u)))
-+		if (unlikely(c == u))
- 			break;
--		old = atomic64_cmpxchg((v), c, c + (a));
-+
-+		asm volatile("addq %2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+			     "jno 0f\n"
-+			     "int $4\n0:\n"
-+			     _ASM_EXTABLE(0b, 0b)
-+#endif
-+
-+			     : "=r" (new)
-+			     : "0" (c), "er" (a));
-+
-+		old = atomic64_cmpxchg((v), c, new);
- 		if (likely(old == c))
- 			break;
- 		c = old;
- 	}
--	return c != (u);
-+	return c != u;
- }
- 
- /**
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/boot.h linux-2.6.29.6/arch/x86/include/asm/boot.h
---- linux-2.6.29.6/arch/x86/include/asm/boot.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/boot.h	2009-07-09 22:13:39.000000000 -0400
-@@ -11,10 +11,15 @@
- #define ASK_VGA		0xfffd		/* ask for it at bootup */
- 
- /* Physical address where kernel should be loaded. */
--#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
-+#define ____LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
- 				+ (CONFIG_PHYSICAL_ALIGN - 1)) \
- 				& ~(CONFIG_PHYSICAL_ALIGN - 1))
- 
-+#ifndef __ASSEMBLY__
-+extern unsigned char __LOAD_PHYSICAL_ADDR[];
-+#define LOAD_PHYSICAL_ADDR ((unsigned long)__LOAD_PHYSICAL_ADDR)
-+#endif
-+
- #ifdef CONFIG_X86_64
- #define BOOT_HEAP_SIZE	0x7000
- #define BOOT_STACK_SIZE	0x4000
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/cache.h linux-2.6.29.6/arch/x86/include/asm/cache.h
---- linux-2.6.29.6/arch/x86/include/asm/cache.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/cache.h	2009-07-09 22:13:39.000000000 -0400
-@@ -6,6 +6,7 @@
- #define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
- 
- #define __read_mostly __attribute__((__section__(".data.read_mostly")))
-+#define __read_only __attribute__((__section__(".data.read_only")))
- 
- #ifdef CONFIG_X86_VSMP
- /* vSMP Internode cacheline shift */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/checksum_32.h linux-2.6.29.6/arch/x86/include/asm/checksum_32.h
---- linux-2.6.29.6/arch/x86/include/asm/checksum_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/checksum_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -31,6 +31,14 @@ asmlinkage __wsum csum_partial_copy_gene
- 					    int len, __wsum sum,
- 					    int *src_err_ptr, int *dst_err_ptr);
- 
-+asmlinkage __wsum csum_partial_copy_generic_to_user(const void *src, void *dst,
-+						  int len, __wsum sum,
-+						  int *src_err_ptr, int *dst_err_ptr);
-+
-+asmlinkage __wsum csum_partial_copy_generic_from_user(const void *src, void *dst,
-+						  int len, __wsum sum,
-+						  int *src_err_ptr, int *dst_err_ptr);
-+
- /*
-  *	Note: when you get a NULL pointer exception here this means someone
-  *	passed in an incorrect kernel address to one of these functions.
-@@ -50,7 +58,7 @@ static inline __wsum csum_partial_copy_f
- 						 int *err_ptr)
- {
- 	might_sleep();
--	return csum_partial_copy_generic((__force void *)src, dst,
-+	return csum_partial_copy_generic_from_user((__force void *)src, dst,
- 					 len, sum, err_ptr, NULL);
- }
- 
-@@ -177,7 +185,7 @@ static inline __wsum csum_and_copy_to_us
- {
- 	might_sleep();
- 	if (access_ok(VERIFY_WRITE, dst, len))
--		return csum_partial_copy_generic(src, (__force void *)dst,
-+		return csum_partial_copy_generic_to_user(src, (__force void *)dst,
- 						 len, sum, NULL, err_ptr);
- 
- 	if (len)
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/desc.h linux-2.6.29.6/arch/x86/include/asm/desc.h
---- linux-2.6.29.6/arch/x86/include/asm/desc.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/desc.h	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,7 @@ static inline void fill_ldt(struct desc_
- 	desc->base1 = (info->base_addr & 0x00ff0000) >> 16;
- 	desc->type = (info->read_exec_only ^ 1) << 1;
- 	desc->type |= info->contents << 2;
-+	desc->type |= info->seg_not_present ^ 1;
- 	desc->s = 1;
- 	desc->dpl = 0x3;
- 	desc->p = info->seg_not_present ^ 1;
-@@ -32,16 +33,12 @@ static inline void fill_ldt(struct desc_
- }
- 
- extern struct desc_ptr idt_descr;
--extern gate_desc idt_table[];
--
--struct gdt_page {
--	struct desc_struct gdt[GDT_ENTRIES];
--} __attribute__((aligned(PAGE_SIZE)));
--DECLARE_PER_CPU(struct gdt_page, gdt_page);
-+extern gate_desc idt_table[256];
- 
-+extern struct desc_struct cpu_gdt_table[NR_CPUS][PAGE_SIZE / sizeof(struct desc_struct)];
- static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
- {
--	return per_cpu(gdt_page, cpu).gdt;
-+	return cpu_gdt_table[cpu];
- }
- 
- #ifdef CONFIG_X86_64
-@@ -115,19 +112,48 @@ static inline void paravirt_free_ldt(str
- static inline void native_write_idt_entry(gate_desc *idt, int entry,
- 					  const gate_desc *gate)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	memcpy(&idt[entry], gate, sizeof(*gate));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry,
- 					  const void *desc)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	memcpy(&ldt[entry], desc, 8);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_write_gdt_entry(struct desc_struct *gdt, int entry,
- 					  const void *desc, int type)
- {
- 	unsigned int size;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	switch (type) {
- 	case DESC_TSS:
- 		size = sizeof(tss_desc);
-@@ -139,7 +165,17 @@ static inline void native_write_gdt_entr
- 		size = sizeof(struct desc_struct);
- 		break;
- 	}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	memcpy(&gdt[entry], desc, size);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void pack_descriptor(struct desc_struct *desc, unsigned long base,
-@@ -211,7 +247,19 @@ static inline void native_set_ldt(const 
- 
- static inline void native_load_tr_desc(void)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	asm volatile("ltr %w0"::"q" (GDT_ENTRY_TSS*8));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_load_gdt(const struct desc_ptr *dtr)
-@@ -246,8 +294,19 @@ static inline void native_load_tls(struc
- 	unsigned int i;
- 	struct desc_struct *gdt = get_cpu_gdt_table(cpu);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++)
- 		gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i];
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- #define _LDT_empty(info)				\
-@@ -379,6 +438,18 @@ static inline void set_system_intr_gate_
- 	_set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
- }
- 
-+#ifdef CONFIG_X86_32
-+static inline void set_user_cs(unsigned long base, unsigned long limit, int cpu)
-+{
-+	struct desc_struct d;
-+
-+	if (likely(limit))
-+		limit = (limit - 1UL) >> PAGE_SHIFT;
-+	pack_descriptor(&d, base, limit, 0xFB, 0xC);
-+	write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_DEFAULT_USER_CS, &d, DESCTYPE_S);
-+}
-+#endif
-+
- #else
- /*
-  * GET_DESC_BASE reads the descriptor base of the specified segment.
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/e820.h linux-2.6.29.6/arch/x86/include/asm/e820.h
---- linux-2.6.29.6/arch/x86/include/asm/e820.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/e820.h	2009-07-09 22:13:39.000000000 -0400
-@@ -135,7 +135,7 @@ extern char *memory_setup(void);
- #define ISA_END_ADDRESS		0x100000
- #define is_ISA_range(s, e) ((s) >= ISA_START_ADDRESS && (e) < ISA_END_ADDRESS)
- 
--#define BIOS_BEGIN		0x000a0000
-+#define BIOS_BEGIN		0x000c0000
- #define BIOS_END		0x00100000
- 
- #ifdef __KERNEL__
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/elf.h linux-2.6.29.6/arch/x86/include/asm/elf.h
---- linux-2.6.29.6/arch/x86/include/asm/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -252,7 +252,25 @@ extern int force_personality32;
-    the loader.  We need to make sure that it is out of the way of the program
-    that it will "exec", and that there is sufficient room for the brk.  */
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+#define ELF_ET_DYN_BASE		((current->mm->pax_flags & MF_PAX_SEGMEXEC) ? SEGMEXEC_TASK_SIZE/3*2 : TASK_SIZE/3*2)
-+#else
- #define ELF_ET_DYN_BASE		(TASK_SIZE / 3 * 2)
-+#endif
-+
-+#ifdef CONFIG_PAX_ASLR
-+#ifdef CONFIG_X86_32
-+#define PAX_ELF_ET_DYN_BASE	0x10000000UL
-+
-+#define PAX_DELTA_MMAP_LEN	(current->mm->pax_flags & MF_PAX_SEGMEXEC ? 15 : 16)
-+#define PAX_DELTA_STACK_LEN	(current->mm->pax_flags & MF_PAX_SEGMEXEC ? 15 : 16)
-+#else
-+#define PAX_ELF_ET_DYN_BASE	0x400000UL
-+
-+#define PAX_DELTA_MMAP_LEN	((test_thread_flag(TIF_IA32)) ? 16 : 32)
-+#define PAX_DELTA_STACK_LEN	((test_thread_flag(TIF_IA32)) ? 16 : 32)
-+#endif
-+#endif
- 
- /* This yields a mask that user programs can use to figure out what
-    instruction set this CPU supports.  This could be done in user space,
-@@ -304,8 +322,7 @@ do {									\
- #define ARCH_DLINFO							\
- do {									\
- 	if (vdso_enabled)						\
--		NEW_AUX_ENT(AT_SYSINFO_EHDR,				\
--			    (unsigned long)current->mm->context.vdso);	\
-+		NEW_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso);\
- } while (0)
- 
- #define AT_SYSINFO		32
-@@ -316,7 +333,7 @@ do {									\
- 
- #endif /* !CONFIG_X86_32 */
- 
--#define VDSO_CURRENT_BASE	((unsigned long)current->mm->context.vdso)
-+#define VDSO_CURRENT_BASE	(current->mm->context.vdso)
- 
- #define VDSO_ENTRY							\
- 	((unsigned long)VDSO32_SYMBOL(VDSO_CURRENT_BASE, vsyscall))
-@@ -330,7 +347,4 @@ extern int arch_setup_additional_pages(s
- extern int syscall32_setup_pages(struct linux_binprm *, int exstack);
- #define compat_arch_setup_additional_pages	syscall32_setup_pages
- 
--extern unsigned long arch_randomize_brk(struct mm_struct *mm);
--#define arch_randomize_brk arch_randomize_brk
--
- #endif /* _ASM_X86_ELF_H */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/futex.h linux-2.6.29.6/arch/x86/include/asm/futex.h
---- linux-2.6.29.6/arch/x86/include/asm/futex.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/futex.h	2009-07-09 22:13:39.000000000 -0400
-@@ -11,6 +11,40 @@
- #include <asm/processor.h>
- #include <asm/system.h>
- 
-+#ifdef CONFIG_X86_32
-+#define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg)	\
-+	asm volatile(						\
-+		     "movw\t%w6, %%ds\n"			\
-+		     "1:\t" insn "\n"				\
-+		     "2:\tpushl\t%%ss\n"			\
-+		     "\tpopl\t%%ds\n"				\
-+		     "\t.section .fixup,\"ax\"\n"		\
-+		     "3:\tmov\t%3, %1\n"			\
-+		     "\tjmp\t2b\n"				\
-+		     "\t.previous\n"				\
-+		     _ASM_EXTABLE(1b, 3b)			\
-+		     : "=r" (oldval), "=r" (ret), "+m" (*uaddr)	\
-+		     : "i" (-EFAULT), "0" (oparg), "1" (0), "r" (__USER_DS))
-+
-+#define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg)	\
-+	asm volatile("movw\t%w7, %%es\n"			\
-+		     "1:\tmovl\t%%es:%2, %0\n"			\
-+		     "\tmovl\t%0, %3\n"				\
-+		     "\t" insn "\n"				\
-+		     "2:\t" LOCK_PREFIX "cmpxchgl %3, %%es:%2\n"\
-+		     "\tjnz\t1b\n"				\
-+		     "3:\tpushl\t%%ss\n"			\
-+		     "\tpopl\t%%es\n"				\
-+		     "\t.section .fixup,\"ax\"\n"		\
-+		     "4:\tmov\t%5, %1\n"			\
-+		     "\tjmp\t3b\n"				\
-+		     "\t.previous\n"				\
-+		     _ASM_EXTABLE(1b, 4b)			\
-+		     _ASM_EXTABLE(2b, 4b)			\
-+		     : "=&a" (oldval), "=&r" (ret),		\
-+		       "+m" (*uaddr), "=&r" (tem)		\
-+		     : "r" (oparg), "i" (-EFAULT), "1" (0), "r" (__USER_DS))
-+#else
- #define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg)	\
- 	asm volatile("1:\t" insn "\n"				\
- 		     "2:\t.section .fixup,\"ax\"\n"		\
-@@ -36,8 +70,9 @@
- 		     : "=&a" (oldval), "=&r" (ret),		\
- 		       "+m" (*uaddr), "=&r" (tem)		\
- 		     : "r" (oparg), "i" (-EFAULT), "1" (0))
-+#endif
- 
--static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-+static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
- {
- 	int op = (encoded_op >> 28) & 7;
- 	int cmp = (encoded_op >> 24) & 15;
-@@ -61,11 +96,20 @@ static inline int futex_atomic_op_inuser
- 
- 	switch (op) {
- 	case FUTEX_OP_SET:
-+#ifdef CONFIG_X86_32
-+		__futex_atomic_op1("xchgl %0, %%ds:%2", ret, oldval, uaddr, oparg);
-+#else
- 		__futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
-+#endif
- 		break;
- 	case FUTEX_OP_ADD:
-+#ifdef CONFIG_X86_32
-+		__futex_atomic_op1(LOCK_PREFIX "xaddl %0, %%ds:%2", ret, oldval,
-+				   uaddr, oparg);
-+#else
- 		__futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, oldval,
- 				   uaddr, oparg);
-+#endif
- 		break;
- 	case FUTEX_OP_OR:
- 		__futex_atomic_op2("orl %4, %3", ret, oldval, uaddr, oparg);
-@@ -109,7 +153,7 @@ static inline int futex_atomic_op_inuser
- 	return ret;
- }
- 
--static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval,
-+static inline int futex_atomic_cmpxchg_inatomic(u32 __user *uaddr, int oldval,
- 						int newval)
- {
- 
-@@ -122,14 +166,27 @@ static inline int futex_atomic_cmpxchg_i
- 	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
- 		return -EFAULT;
- 
--	asm volatile("1:\t" LOCK_PREFIX "cmpxchgl %3, %1\n"
-+	asm volatile(
-+#ifdef CONFIG_X86_32
-+		     "\tmovw %w5, %%ds\n"
-+		     "1:\t" LOCK_PREFIX "cmpxchgl %3, %1\n"
-+		     "2:\tpushl   %%ss\n"
-+		     "\tpopl    %%ds\n"
-+		     "\t.section .fixup, \"ax\"\n"
-+#else
-+		     "1:\t" LOCK_PREFIX "cmpxchgl %3, %1\n"
- 		     "2:\t.section .fixup, \"ax\"\n"
-+#endif
- 		     "3:\tmov     %2, %0\n"
- 		     "\tjmp     2b\n"
- 		     "\t.previous\n"
- 		     _ASM_EXTABLE(1b, 3b)
- 		     : "=a" (oldval), "+m" (*uaddr)
-+#ifdef CONFIG_X86_32
-+		     : "i" (-EFAULT), "r" (newval), "0" (oldval), "r" (__USER_DS)
-+#else
- 		     : "i" (-EFAULT), "r" (newval), "0" (oldval)
-+#endif
- 		     : "memory"
- 	);
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/i387.h linux-2.6.29.6/arch/x86/include/asm/i387.h
---- linux-2.6.29.6/arch/x86/include/asm/i387.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/i387.h	2009-07-09 22:13:39.000000000 -0400
-@@ -203,13 +203,8 @@ static inline void restore_fpu(struct ta
- }
- 
- /* We need a safe address that is cheap to find and that is already
--   in L1 during context switch. The best choices are unfortunately
--   different for UP and SMP */
--#ifdef CONFIG_SMP
--#define safe_address (__per_cpu_offset[0])
--#else
--#define safe_address (kstat_cpu(0).cpustat.user)
--#endif
-+   in L1 during context switch. */
-+#define safe_address (init_tss[smp_processor_id()].x86_tss.sp0)
- 
- /*
-  * These must be called with preempt disabled
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/io_64.h linux-2.6.29.6/arch/x86/include/asm/io_64.h
---- linux-2.6.29.6/arch/x86/include/asm/io_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/io_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -158,6 +158,17 @@ static inline void *phys_to_virt(unsigne
- }
- #endif
- 
-+#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
-+static inline int valid_phys_addr_range (unsigned long addr, size_t count)
-+{
-+	return ((addr + count + PAGE_SIZE - 1) >> PAGE_SHIFT) < (1 << (boot_cpu_data.x86_phys_bits - PAGE_SHIFT)) ? 1 : 0;
-+}
-+
-+static inline int valid_mmap_phys_addr_range (unsigned long pfn, size_t count)
-+{
-+	return (pfn + (count >> PAGE_SHIFT)) < (1 << (boot_cpu_data.x86_phys_bits - PAGE_SHIFT)) ? 1 : 0;
-+}
-+
- /*
-  * Change "struct page" to physical address.
-  */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/irqflags.h linux-2.6.29.6/arch/x86/include/asm/irqflags.h
---- linux-2.6.29.6/arch/x86/include/asm/irqflags.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/irqflags.h	2009-07-09 22:13:39.000000000 -0400
-@@ -141,6 +141,8 @@ static inline unsigned long __raw_local_
- #define INTERRUPT_RETURN		iret
- #define ENABLE_INTERRUPTS_SYSEXIT	sti; sysexit
- #define GET_CR0_INTO_EAX		movl %cr0, %eax
-+#define GET_CR0_INTO_EDX		movl %cr0, %edx
-+#define SET_CR0_FROM_EDX		movl %edx, %cr0
- #endif
- 
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/kmap_types.h linux-2.6.29.6/arch/x86/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/x86/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -21,7 +21,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/kvm_host.h linux-2.6.29.6/arch/x86/include/asm/kvm_host.h
---- linux-2.6.29.6/arch/x86/include/asm/kvm_host.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/kvm_host.h	2009-07-09 22:13:39.000000000 -0400
-@@ -494,7 +494,7 @@ struct kvm_x86_ops {
- 	int (*get_mt_mask_shift)(void);
- };
- 
--extern struct kvm_x86_ops *kvm_x86_ops;
-+extern const struct kvm_x86_ops *kvm_x86_ops;
- 
- int kvm_mmu_module_init(void);
- void kvm_mmu_module_exit(void);
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/linkage.h linux-2.6.29.6/arch/x86/include/asm/linkage.h
---- linux-2.6.29.6/arch/x86/include/asm/linkage.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/linkage.h	2009-07-09 22:13:39.000000000 -0400
-@@ -7,6 +7,11 @@
- #ifdef CONFIG_X86_64
- #define __ALIGN .p2align 4,,15
- #define __ALIGN_STR ".p2align 4,,15"
-+#else
-+#ifdef CONFIG_X86_ALIGNMENT_16
-+#define __ALIGN .align 16,0x90
-+#define __ALIGN_STR ".align 16,0x90"
-+#endif
- #endif
- 
- #ifdef CONFIG_X86_32
-@@ -52,11 +57,6 @@
- 
- #endif
- 
--#ifdef CONFIG_X86_ALIGNMENT_16
--#define __ALIGN .align 16,0x90
--#define __ALIGN_STR ".align 16,0x90"
--#endif
--
- /*
-  * to check ENTRY_X86/END_X86 and
-  * KPROBE_ENTRY_X86/KPROBE_END_X86
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/local.h linux-2.6.29.6/arch/x86/include/asm/local.h
---- linux-2.6.29.6/arch/x86/include/asm/local.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/local.h	2009-07-09 22:13:39.000000000 -0400
-@@ -18,26 +18,90 @@ typedef struct {
- 
- static inline void local_inc(local_t *l)
- {
--	asm volatile(_ASM_INC "%0"
-+	asm volatile(_ASM_INC "%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_DEC "%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (l->a.counter));
- }
- 
- static inline void local_dec(local_t *l)
- {
--	asm volatile(_ASM_DEC "%0"
-+	asm volatile(_ASM_DEC "%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_INC "%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (l->a.counter));
- }
- 
- static inline void local_add(long i, local_t *l)
- {
--	asm volatile(_ASM_ADD "%1,%0"
-+	asm volatile(_ASM_ADD "%1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_SUB "%1,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (l->a.counter)
- 		     : "ir" (i));
- }
- 
- static inline void local_sub(long i, local_t *l)
- {
--	asm volatile(_ASM_SUB "%1,%0"
-+	asm volatile(_ASM_SUB "%1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_ADD "%1,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (l->a.counter)
- 		     : "ir" (i));
- }
-@@ -55,7 +119,24 @@ static inline int local_sub_and_test(lon
- {
- 	unsigned char c;
- 
--	asm volatile(_ASM_SUB "%2,%0; sete %1"
-+	asm volatile(_ASM_SUB "%2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_ADD "%2,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (l->a.counter), "=qm" (c)
- 		     : "ir" (i) : "memory");
- 	return c;
-@@ -73,7 +154,24 @@ static inline int local_dec_and_test(loc
- {
- 	unsigned char c;
- 
--	asm volatile(_ASM_DEC "%0; sete %1"
-+	asm volatile(_ASM_DEC "%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_INC "%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (l->a.counter), "=qm" (c)
- 		     : : "memory");
- 	return c != 0;
-@@ -91,7 +189,24 @@ static inline int local_inc_and_test(loc
- {
- 	unsigned char c;
- 
--	asm volatile(_ASM_INC "%0; sete %1"
-+	asm volatile(_ASM_INC "%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_DEC "%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sete %1\n"
- 		     : "+m" (l->a.counter), "=qm" (c)
- 		     : : "memory");
- 	return c != 0;
-@@ -110,7 +225,24 @@ static inline int local_add_negative(lon
- {
- 	unsigned char c;
- 
--	asm volatile(_ASM_ADD "%2,%0; sets %1"
-+	asm volatile(_ASM_ADD "%2,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_SUB "%2,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "sets %1\n"
- 		     : "+m" (l->a.counter), "=qm" (c)
- 		     : "ir" (i) : "memory");
- 	return c;
-@@ -133,7 +265,23 @@ static inline long local_add_return(long
- #endif
- 	/* Modern 486+ processor */
- 	__i = i;
--	asm volatile(_ASM_XADD "%0, %1;"
-+	asm volatile(_ASM_XADD "%0, %1\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     _ASM_MOV "%0,%1\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+r" (i), "+m" (l->a.counter)
- 		     : : "memory");
- 	return i + __i;
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/mach-default/apm.h linux-2.6.29.6/arch/x86/include/asm/mach-default/apm.h
---- linux-2.6.29.6/arch/x86/include/asm/mach-default/apm.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/mach-default/apm.h	2009-07-09 22:13:39.000000000 -0400
-@@ -34,7 +34,7 @@ static inline void apm_bios_call_asm(u32
- 	__asm__ __volatile__(APM_DO_ZERO_SEGS
- 		"pushl %%edi\n\t"
- 		"pushl %%ebp\n\t"
--		"lcall *%%cs:apm_bios_entry\n\t"
-+		"lcall *%%ss:apm_bios_entry\n\t"
- 		"setc %%al\n\t"
- 		"popl %%ebp\n\t"
- 		"popl %%edi\n\t"
-@@ -58,7 +58,7 @@ static inline u8 apm_bios_call_simple_as
- 	__asm__ __volatile__(APM_DO_ZERO_SEGS
- 		"pushl %%edi\n\t"
- 		"pushl %%ebp\n\t"
--		"lcall *%%cs:apm_bios_entry\n\t"
-+		"lcall *%%ss:apm_bios_entry\n\t"
- 		"setc %%bl\n\t"
- 		"popl %%ebp\n\t"
- 		"popl %%edi\n\t"
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/mman.h linux-2.6.29.6/arch/x86/include/asm/mman.h
---- linux-2.6.29.6/arch/x86/include/asm/mman.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/mman.h	2009-07-09 22:13:39.000000000 -0400
-@@ -17,4 +17,14 @@
- #define MCL_CURRENT	1		/* lock all current mappings */
- #define MCL_FUTURE	2		/* lock all future mappings */
- 
-+#ifdef __KERNEL__
-+#ifndef __ASSEMBLY__
-+#ifdef CONFIG_X86_32
-+#define arch_mmap_check	i386_mmap_check
-+int i386_mmap_check(unsigned long addr, unsigned long len,
-+		unsigned long flags);
-+#endif
-+#endif
-+#endif
-+
- #endif /* _ASM_X86_MMAN_H */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/mmu_context_32.h linux-2.6.29.6/arch/x86/include/asm/mmu_context_32.h
---- linux-2.6.29.6/arch/x86/include/asm/mmu_context_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/mmu_context_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -14,11 +14,15 @@ static inline void switch_mm(struct mm_s
- 			     struct task_struct *tsk)
- {
- 	int cpu = smp_processor_id();
-+#ifdef CONFIG_SMP
-+	int tlbstate = TLBSTATE_OK;
-+#endif
- 
- 	if (likely(prev != next)) {
- 		/* stop flush ipis for the previous mm */
- 		cpu_clear(cpu, prev->cpu_vm_mask);
- #ifdef CONFIG_SMP
-+		tlbstate = x86_read_percpu(cpu_tlbstate.state);
- 		x86_write_percpu(cpu_tlbstate.state, TLBSTATE_OK);
- 		x86_write_percpu(cpu_tlbstate.active_mm, next);
- #endif
-@@ -32,6 +36,26 @@ static inline void switch_mm(struct mm_s
- 		 */
- 		if (unlikely(prev->context.ldt != next->context.ldt))
- 			load_LDT_nolock(&next->context);
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
-+		if (!nx_enabled) {
-+			smp_mb__before_clear_bit();
-+			cpu_clear(cpu, prev->context.cpu_user_cs_mask);
-+			smp_mb__after_clear_bit();
-+			cpu_set(cpu, next->context.cpu_user_cs_mask);
-+		}
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+		if (unlikely(prev->context.user_cs_base != next->context.user_cs_base ||
-+			     prev->context.user_cs_limit != next->context.user_cs_limit
-+#ifdef CONFIG_SMP
-+			     || tlbstate != TLBSTATE_OK
-+#endif
-+			    ))
-+			set_user_cs(next->context.user_cs_base, next->context.user_cs_limit, cpu);
-+#endif
-+
- 	}
- #ifdef CONFIG_SMP
- 	else {
-@@ -44,6 +68,19 @@ static inline void switch_mm(struct mm_s
- 			 */
- 			load_cr3(next->pgd);
- 			load_LDT_nolock(&next->context);
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+			if (!nx_enabled)
-+				cpu_set(cpu, next->context.cpu_user_cs_mask);
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+#ifdef CONFIG_PAX_PAGEEXEC
-+			if (!((next->pax_flags & MF_PAX_PAGEEXEC) && nx_enabled))
-+#endif
-+				set_user_cs(next->context.user_cs_base, next->context.user_cs_limit, cpu);
-+#endif
-+
- 		}
- 	}
- #endif
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/mmu.h linux-2.6.29.6/arch/x86/include/asm/mmu.h
---- linux-2.6.29.6/arch/x86/include/asm/mmu.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/mmu.h	2009-07-09 22:13:39.000000000 -0400
-@@ -9,10 +9,23 @@
-  * we put the segment information here.
-  */
- typedef struct {
--	void *ldt;
-+	struct desc_struct *ldt;
- 	int size;
- 	struct mutex lock;
--	void *vdso;
-+	unsigned long vdso;
-+
-+#ifdef CONFIG_X86_32
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	unsigned long user_cs_base;
-+	unsigned long user_cs_limit;
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
-+	cpumask_t cpu_user_cs_mask;
-+#endif
-+
-+#endif
-+#endif
-+
- } mm_context_t;
- 
- #ifdef CONFIG_SMP
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/module.h linux-2.6.29.6/arch/x86/include/asm/module.h
---- linux-2.6.29.6/arch/x86/include/asm/module.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/module.h	2009-07-09 22:13:39.000000000 -0400
-@@ -74,7 +74,12 @@ struct mod_arch_specific {};
- # else
- #  define MODULE_STACKSIZE ""
- # endif
--# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE
-+# ifdef CONFIG_GRKERNSEC
-+#  define MODULE_GRSEC "GRSECURITY "
-+# else
-+#  define MODULE_GRSEC ""
-+# endif
-+# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE MODULE_GRSEC
- #endif
- 
- #endif /* _ASM_X86_MODULE_H */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/page_32.h linux-2.6.29.6/arch/x86/include/asm/page_32.h
---- linux-2.6.29.6/arch/x86/include/asm/page_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/page_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -13,6 +13,23 @@
-  */
- #define __PAGE_OFFSET		_AC(CONFIG_PAGE_OFFSET, UL)
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+#ifndef __ASSEMBLY__
-+extern unsigned char MODULES_VADDR[];
-+extern unsigned char MODULES_END[];
-+extern unsigned char KERNEL_TEXT_OFFSET[];
-+#define ktla_ktva(addr)		(addr + (unsigned long)KERNEL_TEXT_OFFSET)
-+#define ktva_ktla(addr)		(addr - (unsigned long)KERNEL_TEXT_OFFSET)
-+#endif
-+#else
-+#define ktla_ktva(addr)		(addr)
-+#define ktva_ktla(addr)		(addr)
-+#endif
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+#define CONFIG_ARCH_TRACK_EXEC_LIMIT 1
-+#endif
-+
- #ifdef CONFIG_4KSTACKS
- #define THREAD_ORDER	0
- #else
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/page_64.h linux-2.6.29.6/arch/x86/include/asm/page_64.h
---- linux-2.6.29.6/arch/x86/include/asm/page_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/page_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -49,6 +49,9 @@
- #define __START_KERNEL		(__START_KERNEL_map + __PHYSICAL_START)
- #define __START_KERNEL_map	_AC(0xffffffff80000000, UL)
- 
-+#define ktla_ktva(addr)		(addr)
-+#define ktva_ktla(addr)		(addr)
-+
- /* See Documentation/x86_64/mm.txt for a description of the memory map. */
- #define __PHYSICAL_MASK_SHIFT	46
- #define __VIRTUAL_MASK_SHIFT	48
-@@ -101,5 +104,6 @@ extern void init_extra_mapping_wb(unsign
- #define pfn_valid(pfn)          ((pfn) < max_pfn)
- #endif
- 
-+#define nx_enabled (1)
- 
- #endif /* _ASM_X86_PAGE_64_H */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/paravirt.h linux-2.6.29.6/arch/x86/include/asm/paravirt.h
---- linux-2.6.29.6/arch/x86/include/asm/paravirt.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/paravirt.h	2009-07-09 22:13:39.000000000 -0400
-@@ -1558,7 +1558,7 @@ static inline unsigned long __raw_local_
- #define PV_RESTORE_REGS popl %edx; popl %ecx; popl %edi; popl %eax
- #define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 4)
- #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .long, 4)
--#define PARA_INDIRECT(addr)	*%cs:addr
-+#define PARA_INDIRECT(addr)	*%ss:addr
- #endif
- 
- #define INTERRUPT_RETURN						\
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pda.h linux-2.6.29.6/arch/x86/include/asm/pda.h
---- linux-2.6.29.6/arch/x86/include/asm/pda.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pda.h	2009-07-09 22:13:39.000000000 -0400
-@@ -16,11 +16,9 @@ struct x8664_pda {
- 	unsigned long oldrsp;		/* 24 user rsp for system call */
- 	int irqcount;			/* 32 Irq nesting counter. Starts -1 */
- 	unsigned int cpunumber;		/* 36 Logical CPU number */
--#ifdef CONFIG_CC_STACKPROTECTOR
- 	unsigned long stack_canary;	/* 40 stack canary value */
- 					/* gcc-ABI: this canary MUST be at
- 					   offset 40!!! */
--#endif
- 	char *irqstackptr;
- 	short nodenumber;		/* number of current node (32k max) */
- 	short in_bootmem;		/* pda lives in bootmem */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/percpu.h linux-2.6.29.6/arch/x86/include/asm/percpu.h
---- linux-2.6.29.6/arch/x86/include/asm/percpu.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/percpu.h	2009-07-09 22:13:39.000000000 -0400
-@@ -93,6 +93,12 @@ DECLARE_PER_CPU(struct x8664_pda, pda);
- 
- #define __my_cpu_offset x86_read_percpu(this_cpu_off)
- 
-+#include <asm-generic/sections.h>
-+#include <linux/threads.h>
-+#define __per_cpu_offset __per_cpu_offset
-+extern unsigned long __per_cpu_offset[NR_CPUS];
-+#define per_cpu_offset(x) (__per_cpu_offset[x] + (unsigned long)__per_cpu_start)
-+
- /* fs segment starts at (positive) offset == __per_cpu_offset[cpu] */
- #define __percpu_seg "%%fs:"
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgalloc.h linux-2.6.29.6/arch/x86/include/asm/pgalloc.h
---- linux-2.6.29.6/arch/x86/include/asm/pgalloc.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgalloc.h	2009-07-09 22:13:39.000000000 -0400
-@@ -52,7 +52,7 @@ static inline void pmd_populate_kernel(s
- 				       pmd_t *pmd, pte_t *pte)
- {
- 	paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT);
--	set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE));
-+	set_pmd(pmd, __pmd(__pa(pte) | _KERNPG_TABLE));
- }
- 
- static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgtable-2level.h linux-2.6.29.6/arch/x86/include/asm/pgtable-2level.h
---- linux-2.6.29.6/arch/x86/include/asm/pgtable-2level.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgtable-2level.h	2009-07-09 22:13:39.000000000 -0400
-@@ -18,7 +18,19 @@ static inline void native_set_pte(pte_t 
- 
- static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	*pmdp = pmd;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgtable_32.h linux-2.6.29.6/arch/x86/include/asm/pgtable_32.h
---- linux-2.6.29.6/arch/x86/include/asm/pgtable_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgtable_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -25,8 +25,6 @@
- struct mm_struct;
- struct vm_area_struct;
- 
--extern pgd_t swapper_pg_dir[1024];
--
- static inline void pgtable_cache_init(void) { }
- static inline void check_pgt_cache(void) { }
- void paging_init(void);
-@@ -46,6 +44,11 @@ extern void set_pmd_pfn(unsigned long, u
- # include <asm/pgtable-2level-defs.h>
- #endif
- 
-+extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-+#ifdef CONFIG_X86_PAE
-+extern pmd_t swapper_pm_dir[PTRS_PER_PGD][PTRS_PER_PMD];
-+#endif
-+
- #define PGDIR_SIZE	(1UL << PGDIR_SHIFT)
- #define PGDIR_MASK	(~(PGDIR_SIZE - 1))
- 
-@@ -83,7 +86,7 @@ extern void set_pmd_pfn(unsigned long, u
- #undef TEST_ACCESS_OK
- 
- /* The boot page tables (all created as a single array) */
--extern unsigned long pg0[];
-+extern pte_t pg0[];
- 
- #define pte_present(x)	((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
- 
-@@ -166,6 +169,9 @@ do {						\
- 
- #endif /* !__ASSEMBLY__ */
- 
-+#define HAVE_ARCH_UNMAPPED_AREA
-+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-+
- /*
-  * kern_addr_valid() is (1) for FLATMEM and (0) for
-  * SPARSEMEM and DISCONTIGMEM
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgtable-3level.h linux-2.6.29.6/arch/x86/include/asm/pgtable-3level.h
---- linux-2.6.29.6/arch/x86/include/asm/pgtable-3level.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgtable-3level.h	2009-07-09 22:13:39.000000000 -0400
-@@ -70,12 +70,36 @@ static inline void native_set_pte_atomic
- 
- static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_64bit((unsigned long long *)(pmdp), native_pmd_val(pmd));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_set_pud(pud_t *pudp, pud_t pud)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_64bit((unsigned long long *)(pudp), native_pud_val(pud));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- /*
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgtable_64.h linux-2.6.29.6/arch/x86/include/asm/pgtable_64.h
---- linux-2.6.29.6/arch/x86/include/asm/pgtable_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgtable_64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,9 +15,12 @@
- 
- extern pud_t level3_kernel_pgt[512];
- extern pud_t level3_ident_pgt[512];
-+extern pud_t level3_vmalloc_pgt[512];
-+extern pud_t level3_vmemmap_pgt[512];
- extern pmd_t level2_kernel_pgt[512];
- extern pmd_t level2_fixmap_pgt[512];
--extern pmd_t level2_ident_pgt[512];
-+extern pmd_t level2_ident_pgt[512*4];
-+extern pte_t level1_fixmap_pgt[512];
- extern pgd_t init_level4_pgt[];
- 
- #define swapper_pg_dir init_level4_pgt
-@@ -106,7 +109,19 @@ static inline pte_t native_ptep_get_and_
- 
- static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	*pmdp = pmd;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- static inline void native_pmd_clear(pmd_t *pmd)
-@@ -158,17 +173,17 @@ static inline void native_pgd_clear(pgd_
- 
- static inline int pgd_bad(pgd_t pgd)
- {
--	return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-+	return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER | _PAGE_NX)) != _KERNPG_TABLE;
- }
- 
- static inline int pud_bad(pud_t pud)
- {
--	return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-+	return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER | _PAGE_NX)) != _KERNPG_TABLE;
- }
- 
- static inline int pmd_bad(pmd_t pmd)
- {
--	return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-+	return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER | _PAGE_NX)) != _KERNPG_TABLE;
- }
- 
- #define pte_none(x)	(!pte_val((x)))
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/pgtable.h linux-2.6.29.6/arch/x86/include/asm/pgtable.h
---- linux-2.6.29.6/arch/x86/include/asm/pgtable.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/pgtable.h	2009-07-10 07:20:51.000000000 -0400
-@@ -13,12 +13,11 @@
- #define _PAGE_BIT_PSE		7	/* 4 MB (or 2MB) page */
- #define _PAGE_BIT_PAT		7	/* on 4KB pages */
- #define _PAGE_BIT_GLOBAL	8	/* Global TLB entry PPro+ */
--#define _PAGE_BIT_UNUSED1	9	/* available for programmer */
-+#define _PAGE_BIT_SPECIAL	9	/* special mappings, no associated struct page */
- #define _PAGE_BIT_IOMAP		10	/* flag used to indicate IO mapping */
- #define _PAGE_BIT_UNUSED3	11
- #define _PAGE_BIT_PAT_LARGE	12	/* On 2MB or 1GB pages */
--#define _PAGE_BIT_SPECIAL	_PAGE_BIT_UNUSED1
--#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_UNUSED1
-+#define _PAGE_BIT_CPA_TEST	_PAGE_BIT_SPECIAL
- #define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
- 
- /* If _PAGE_BIT_PRESENT is clear, we use these: */
-@@ -36,7 +35,6 @@
- #define _PAGE_DIRTY	(_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
- #define _PAGE_PSE	(_AT(pteval_t, 1) << _PAGE_BIT_PSE)
- #define _PAGE_GLOBAL	(_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
--#define _PAGE_UNUSED1	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
- #define _PAGE_IOMAP	(_AT(pteval_t, 1) << _PAGE_BIT_IOMAP)
- #define _PAGE_UNUSED3	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
- #define _PAGE_PAT	(_AT(pteval_t, 1) << _PAGE_BIT_PAT)
-@@ -48,7 +46,7 @@
- #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
- #define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_NX)
- #else
--#define _PAGE_NX	(_AT(pteval_t, 0))
-+#define _PAGE_NX	(_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
- #endif
- 
- #define _PAGE_FILE	(_AT(pteval_t, 1) << _PAGE_BIT_FILE)
-@@ -85,6 +83,9 @@
- #define PAGE_READONLY_EXEC	__pgprot(_PAGE_PRESENT | _PAGE_USER |	\
- 					 _PAGE_ACCESSED)
- 
-+#define PAGE_READONLY_NOEXEC PAGE_READONLY
-+#define PAGE_SHARED_NOEXEC PAGE_SHARED
-+
- #define __PAGE_KERNEL_EXEC						\
- 	(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
- #define __PAGE_KERNEL		(__PAGE_KERNEL_EXEC | _PAGE_NX)
-@@ -95,8 +96,13 @@
- #define __PAGE_KERNEL_WC		(__PAGE_KERNEL | _PAGE_CACHE_WC)
- #define __PAGE_KERNEL_NOCACHE		(__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
- #define __PAGE_KERNEL_UC_MINUS		(__PAGE_KERNEL | _PAGE_PCD)
-+#ifdef CONFIG_PAX_SECURE_VSYSCALL
-+#define __PAGE_KERNEL_VSYSCALL		(__PAGE_KERNEL_RO | _PAGE_USER)
-+#define __PAGE_KERNEL_VSYSCALL_NOCACHE	(__PAGE_KERNEL_RO | _PAGE_PCD | _PAGE_PWT | _PAGE_USER)
-+#else
- #define __PAGE_KERNEL_VSYSCALL		(__PAGE_KERNEL_RX | _PAGE_USER)
- #define __PAGE_KERNEL_VSYSCALL_NOCACHE	(__PAGE_KERNEL_VSYSCALL | _PAGE_PCD | _PAGE_PWT)
-+#endif
- #define __PAGE_KERNEL_LARGE		(__PAGE_KERNEL | _PAGE_PSE)
- #define __PAGE_KERNEL_LARGE_NOCACHE	(__PAGE_KERNEL | _PAGE_CACHE_UC | _PAGE_PSE)
- #define __PAGE_KERNEL_LARGE_EXEC	(__PAGE_KERNEL_EXEC | _PAGE_PSE)
-@@ -155,7 +161,7 @@
-  * bits are combined, this will alow user to access the high address mapped
-  * VDSO in the presence of CONFIG_COMPAT_VDSO
-  */
--#define PTE_IDENT_ATTR	 0x003		/* PRESENT+RW */
-+#define PTE_IDENT_ATTR	 0x063		/* PRESENT+RW+DIRTY+ACCESSED */
- #define PDE_IDENT_ATTR	 0x067		/* PRESENT+RW+USER+DIRTY+ACCESSED */
- #define PGD_IDENT_ATTR	 0x001		/* PRESENT (no other attributes) */
- #endif
-@@ -183,10 +189,17 @@ extern unsigned long empty_zero_page[PAG
- extern spinlock_t pgd_lock;
- extern struct list_head pgd_list;
- 
-+extern pteval_t __supported_pte_mask;
-+
- /*
-  * The following only work if pte_present() is true.
-  * Undefined behaviour if not..
-  */
-+static inline int pte_user(pte_t pte)
-+{
-+	return pte_val(pte) & _PAGE_USER;
-+}
-+
- static inline int pte_dirty(pte_t pte)
- {
- 	return pte_flags(pte) & _PAGE_DIRTY;
-@@ -255,9 +268,29 @@ static inline pte_t pte_wrprotect(pte_t 
- 	return __pte(pte_val(pte) & ~_PAGE_RW);
- }
- 
-+static inline pte_t pte_mkread(pte_t pte)
-+{
-+	return __pte(pte_val(pte) | _PAGE_USER);
-+}
-+
- static inline pte_t pte_mkexec(pte_t pte)
- {
--	return __pte(pte_val(pte) & ~_PAGE_NX);
-+#ifdef CONFIG_X86_PAE
-+	if (__supported_pte_mask & _PAGE_NX)
-+		return __pte(pte_val(pte) & ~(pteval_t)_PAGE_NX);
-+	else
-+#endif
-+		return __pte(pte_val(pte) | _PAGE_USER);
-+}
-+
-+static inline pte_t pte_exprotect(pte_t pte)
-+{
-+#ifdef CONFIG_X86_PAE
-+	if (__supported_pte_mask & _PAGE_NX)
-+		return __pte(pte_val(pte) | _PAGE_NX);
-+	else
-+#endif
-+		return __pte(pte_val(pte) & ~_PAGE_USER);
- }
- 
- static inline pte_t pte_mkdirty(pte_t pte)
-@@ -300,8 +333,6 @@ static inline pte_t pte_mkspecial(pte_t 
- 	return __pte(pte_val(pte) | _PAGE_SPECIAL);
- }
- 
--extern pteval_t __supported_pte_mask;
--
- /*
-  * Mask out unsupported bits in a present pgprot.  Non-present pgprots
-  * can use those bits for other purposes, so leave them be.
-@@ -601,7 +632,19 @@ static inline void ptep_set_wrprotect(st
-  */
- static inline void clone_pgd_range(pgd_t *dst, pgd_t *src, int count)
- {
--       memcpy(dst, src, count * sizeof(pgd_t));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	memcpy(dst, src, count * sizeof(pgd_t));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/processor.h linux-2.6.29.6/arch/x86/include/asm/processor.h
---- linux-2.6.29.6/arch/x86/include/asm/processor.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/processor.h	2009-07-09 22:13:39.000000000 -0400
-@@ -275,7 +275,7 @@ struct tss_struct {
- 
- } ____cacheline_aligned;
- 
--DECLARE_PER_CPU(struct tss_struct, init_tss);
-+extern struct tss_struct init_tss[NR_CPUS];
- 
- /*
-  * Save the original ist values for checking stack pointers during debugging
-@@ -839,11 +839,20 @@ static inline void spin_lock_prefetch(co
-  * User space process size: 3GB (default).
-  */
- #define TASK_SIZE		PAGE_OFFSET
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+#define SEGMEXEC_TASK_SIZE	(TASK_SIZE / 2)
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+#define STACK_TOP		((current->mm->pax_flags & MF_PAX_SEGMEXEC)?SEGMEXEC_TASK_SIZE:TASK_SIZE)
-+#else
- #define STACK_TOP		TASK_SIZE
--#define STACK_TOP_MAX		STACK_TOP
-+#endif
-+#define STACK_TOP_MAX		TASK_SIZE
- 
- #define INIT_THREAD  {							  \
--	.sp0			= sizeof(init_stack) + (long)&init_stack, \
-+	.sp0			= sizeof(init_stack) + (long)&init_stack - 8, \
- 	.vm86_info		= NULL,					  \
- 	.sysenter_cs		= __KERNEL_CS,				  \
- 	.io_bitmap_ptr		= NULL,					  \
-@@ -858,7 +867,7 @@ static inline void spin_lock_prefetch(co
-  */
- #define INIT_TSS  {							  \
- 	.x86_tss = {							  \
--		.sp0		= sizeof(init_stack) + (long)&init_stack, \
-+		.sp0		= sizeof(init_stack) + (long)&init_stack - 8, \
- 		.ss0		= __KERNEL_DS,				  \
- 		.ss1		= __KERNEL_CS,				  \
- 		.io_bitmap_base	= INVALID_IO_BITMAP_OFFSET,		  \
-@@ -869,11 +878,7 @@ static inline void spin_lock_prefetch(co
- extern unsigned long thread_saved_pc(struct task_struct *tsk);
- 
- #define THREAD_SIZE_LONGS      (THREAD_SIZE/sizeof(unsigned long))
--#define KSTK_TOP(info)                                                 \
--({                                                                     \
--       unsigned long *__ptr = (unsigned long *)(info);                 \
--       (unsigned long)(&__ptr[THREAD_SIZE_LONGS]);                     \
--})
-+#define KSTK_TOP(info)         ((info)->task.thread.sp0)
- 
- /*
-  * The below -8 is to reserve 8 bytes on top of the ring0 stack.
-@@ -888,7 +893,7 @@ extern unsigned long thread_saved_pc(str
- #define task_pt_regs(task)                                             \
- ({                                                                     \
-        struct pt_regs *__regs__;                                       \
--       __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \
-+       __regs__ = (struct pt_regs *)((task)->thread.sp0);              \
-        __regs__ - 1;                                                   \
- })
- 
-@@ -904,7 +909,7 @@ extern unsigned long thread_saved_pc(str
-  * space during mmap's.
-  */
- #define IA32_PAGE_OFFSET	((current->personality & ADDR_LIMIT_3GB) ? \
--					0xc0000000 : 0xFFFFe000)
-+					0xc0000000 : 0xFFFFf000)
- 
- #define TASK_SIZE		(test_thread_flag(TIF_IA32) ? \
- 					IA32_PAGE_OFFSET : TASK_SIZE64)
-@@ -941,6 +946,10 @@ extern void start_thread(struct pt_regs 
-  */
- #define TASK_UNMAPPED_BASE	(PAGE_ALIGN(TASK_SIZE / 3))
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+#define SEGMEXEC_TASK_UNMAPPED_BASE	(PAGE_ALIGN(SEGMEXEC_TASK_SIZE / 3))
-+#endif
-+
- #define KSTK_EIP(task)		(task_pt_regs(task)->ip)
- 
- /* Get/set a process' ability to use the timestamp counter instruction */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/ptrace.h linux-2.6.29.6/arch/x86/include/asm/ptrace.h
---- linux-2.6.29.6/arch/x86/include/asm/ptrace.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/ptrace.h	2009-07-09 22:13:39.000000000 -0400
-@@ -151,28 +151,29 @@ static inline unsigned long regs_return_
- }
- 
- /*
-- * user_mode_vm(regs) determines whether a register set came from user mode.
-+ * user_mode(regs) determines whether a register set came from user mode.
-  * This is true if V8086 mode was enabled OR if the register set was from
-  * protected mode with RPL-3 CS value.  This tricky test checks that with
-  * one comparison.  Many places in the kernel can bypass this full check
-- * if they have already ruled out V8086 mode, so user_mode(regs) can be used.
-+ * if they have already ruled out V8086 mode, so user_mode_novm(regs) can
-+ * be used.
-  */
--static inline int user_mode(struct pt_regs *regs)
-+static inline int user_mode_novm(struct pt_regs *regs)
- {
- #ifdef CONFIG_X86_32
- 	return (regs->cs & SEGMENT_RPL_MASK) == USER_RPL;
- #else
--	return !!(regs->cs & 3);
-+	return !!(regs->cs & SEGMENT_RPL_MASK);
- #endif
- }
- 
--static inline int user_mode_vm(struct pt_regs *regs)
-+static inline int user_mode(struct pt_regs *regs)
- {
- #ifdef CONFIG_X86_32
- 	return ((regs->cs & SEGMENT_RPL_MASK) | (regs->flags & X86_VM_MASK)) >=
- 		USER_RPL;
- #else
--	return user_mode(regs);
-+	return user_mode_novm(regs);
- #endif
- }
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/reboot.h linux-2.6.29.6/arch/x86/include/asm/reboot.h
---- linux-2.6.29.6/arch/x86/include/asm/reboot.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/reboot.h	2009-07-09 22:13:39.000000000 -0400
-@@ -18,7 +18,7 @@ extern struct machine_ops machine_ops;
- 
- void native_machine_crash_shutdown(struct pt_regs *regs);
- void native_machine_shutdown(void);
--void machine_real_restart(const unsigned char *code, int length);
-+void machine_real_restart(const unsigned char *code, unsigned int length);
- 
- typedef void (*nmi_shootdown_cb)(int, struct die_args*);
- void nmi_shootdown_cpus(nmi_shootdown_cb callback);
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/rwsem.h linux-2.6.29.6/arch/x86/include/asm/rwsem.h
---- linux-2.6.29.6/arch/x86/include/asm/rwsem.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/rwsem.h	2009-07-09 22:13:39.000000000 -0400
-@@ -106,10 +106,26 @@ static inline void __down_read(struct rw
- {
- 	asm volatile("# beginning down_read\n\t"
- 		     LOCK_PREFIX "  incl      (%%eax)\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "decl (%%eax)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     /* adds 0x00000001, returns the old value */
--		     "  jns        1f\n"
-+		     "  jns        2f\n"
- 		     "  call call_rwsem_down_read_failed\n"
--		     "1:\n\t"
-+		     "2:\n\t"
- 		     "# ending down_read\n\t"
- 		     : "+m" (sem->count)
- 		     : "a" (sem)
-@@ -124,13 +140,29 @@ static inline int __down_read_trylock(st
- 	__s32 result, tmp;
- 	asm volatile("# beginning __down_read_trylock\n\t"
- 		     "  movl      %0,%1\n\t"
--		     "1:\n\t"
-+		     "2:\n\t"
- 		     "  movl	     %1,%2\n\t"
- 		     "  addl      %3,%2\n\t"
--		     "  jle	     2f\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     "subl %3,%2\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "  jle	     3f\n\t"
- 		     LOCK_PREFIX "  cmpxchgl  %2,%0\n\t"
--		     "  jnz	     1b\n\t"
--		     "2:\n\t"
-+		     "  jnz	     2b\n\t"
-+		     "3:\n\t"
- 		     "# ending __down_read_trylock\n\t"
- 		     : "+m" (sem->count), "=&a" (result), "=&r" (tmp)
- 		     : "i" (RWSEM_ACTIVE_READ_BIAS)
-@@ -148,12 +180,28 @@ static inline void __down_write_nested(s
- 	tmp = RWSEM_ACTIVE_WRITE_BIAS;
- 	asm volatile("# beginning down_write\n\t"
- 		     LOCK_PREFIX "  xadd      %%edx,(%%eax)\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     "movl %%edx,(%%eax)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     /* subtract 0x0000ffff, returns the old value */
- 		     "  testl     %%edx,%%edx\n\t"
- 		     /* was the count 0 before? */
--		     "  jz        1f\n"
-+		     "  jz        2f\n"
- 		     "  call call_rwsem_down_write_failed\n"
--		     "1:\n"
-+		     "2:\n"
- 		     "# ending down_write"
- 		     : "+m" (sem->count), "=d" (tmp)
- 		     : "a" (sem), "1" (tmp)
-@@ -186,10 +234,26 @@ static inline void __up_read(struct rw_s
- 	__s32 tmp = -RWSEM_ACTIVE_READ_BIAS;
- 	asm volatile("# beginning __up_read\n\t"
- 		     LOCK_PREFIX "  xadd      %%edx,(%%eax)\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     "movl %%edx,(%%eax)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     /* subtracts 1, returns the old value */
--		     "  jns        1f\n\t"
-+		     "  jns        2f\n\t"
- 		     "  call call_rwsem_wake\n"
--		     "1:\n"
-+		     "2:\n"
- 		     "# ending __up_read\n"
- 		     : "+m" (sem->count), "=d" (tmp)
- 		     : "a" (sem), "1" (tmp)
-@@ -204,11 +268,27 @@ static inline void __up_write(struct rw_
- 	asm volatile("# beginning __up_write\n\t"
- 		     "  movl      %2,%%edx\n\t"
- 		     LOCK_PREFIX "  xaddl     %%edx,(%%eax)\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     "movl %%edx,(%%eax)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     /* tries to transition
- 			0xffff0001 -> 0x00000000 */
--		     "  jz       1f\n"
-+		     "  jz       2f\n"
- 		     "  call call_rwsem_wake\n"
--		     "1:\n\t"
-+		     "2:\n\t"
- 		     "# ending __up_write\n"
- 		     : "+m" (sem->count)
- 		     : "a" (sem), "i" (-RWSEM_ACTIVE_WRITE_BIAS)
-@@ -222,10 +302,26 @@ static inline void __downgrade_write(str
- {
- 	asm volatile("# beginning __downgrade_write\n\t"
- 		     LOCK_PREFIX "  addl      %2,(%%eax)\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "subl %2,(%%eax)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     /* transitions 0xZZZZ0001 -> 0xYYYY0001 */
--		     "  jns       1f\n\t"
-+		     "  jns       2f\n\t"
- 		     "  call call_rwsem_downgrade_wake\n"
--		     "1:\n\t"
-+		     "2:\n\t"
- 		     "# ending __downgrade_write\n"
- 		     : "+m" (sem->count)
- 		     : "a" (sem), "i" (-RWSEM_WAITING_BIAS)
-@@ -237,7 +333,23 @@ static inline void __downgrade_write(str
-  */
- static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
- {
--	asm volatile(LOCK_PREFIX "addl %1,%0"
-+	asm volatile(LOCK_PREFIX "addl %1,%0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "subl %1,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (sem->count)
- 		     : "ir" (delta));
- }
-@@ -249,7 +361,23 @@ static inline int rwsem_atomic_update(in
- {
- 	int tmp = delta;
- 
--	asm volatile(LOCK_PREFIX "xadd %0,%1"
-+	asm volatile(LOCK_PREFIX "xadd %0,%1\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     "movl %0,%1\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+r" (tmp), "+m" (sem->count)
- 		     : : "memory");
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/segment.h linux-2.6.29.6/arch/x86/include/asm/segment.h
---- linux-2.6.29.6/arch/x86/include/asm/segment.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/segment.h	2009-07-09 22:13:39.000000000 -0400
-@@ -88,13 +88,19 @@
- #define GDT_ENTRY_ESPFIX_SS		(GDT_ENTRY_KERNEL_BASE + 14)
- #define __ESPFIX_SS (GDT_ENTRY_ESPFIX_SS * 8)
- 
--#define GDT_ENTRY_PERCPU			(GDT_ENTRY_KERNEL_BASE + 15)
-+#define GDT_ENTRY_PERCPU		(GDT_ENTRY_KERNEL_BASE + 15)
- #ifdef CONFIG_SMP
- #define __KERNEL_PERCPU (GDT_ENTRY_PERCPU * 8)
- #else
- #define __KERNEL_PERCPU 0
- #endif
- 
-+#define GDT_ENTRY_PCIBIOS_CS		(GDT_ENTRY_KERNEL_BASE + 16)
-+#define __PCIBIOS_CS (GDT_ENTRY_PCIBIOS_CS * 8)
-+
-+#define GDT_ENTRY_PCIBIOS_DS		(GDT_ENTRY_KERNEL_BASE + 17)
-+#define __PCIBIOS_DS (GDT_ENTRY_PCIBIOS_DS * 8)
-+
- #define GDT_ENTRY_DOUBLEFAULT_TSS	31
- 
- /*
-@@ -132,7 +138,7 @@
-  */
- 
- /* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
--#define SEGMENT_IS_PNP_CODE(x)   (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
-+#define SEGMENT_IS_PNP_CODE(x)   (((x) & 0xFFFCU) == PNP_CS32 || ((x) & 0xFFFCU) == PNP_CS16)
- 
- 
- #else
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/spinlock.h linux-2.6.29.6/arch/x86/include/asm/spinlock.h
---- linux-2.6.29.6/arch/x86/include/asm/spinlock.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/spinlock.h	2009-07-09 22:13:39.000000000 -0400
-@@ -311,18 +311,50 @@ static inline int __raw_write_can_lock(r
- static inline void __raw_read_lock(raw_rwlock_t *rw)
- {
- 	asm volatile(LOCK_PREFIX " subl $1,(%0)\n\t"
--		     "jns 1f\n"
--		     "call __read_lock_failed\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
- 		     "1:\n"
-+		     LOCK_PREFIX " addl $1,(%0)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "jns 2f\n"
-+		     "call __read_lock_failed\n\t"
-+		     "2:\n"
- 		     ::LOCK_PTR_REG (rw) : "memory");
- }
- 
- static inline void __raw_write_lock(raw_rwlock_t *rw)
- {
- 	asm volatile(LOCK_PREFIX " subl %1,(%0)\n\t"
--		     "jz 1f\n"
--		     "call __write_lock_failed\n\t"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
- 		     "1:\n"
-+		     LOCK_PREFIX " addl %1,(%0)\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     "jz 2f\n"
-+		     "call __write_lock_failed\n\t"
-+		     "2:\n"
- 		     ::LOCK_PTR_REG (rw), "i" (RW_LOCK_BIAS) : "memory");
- }
- 
-@@ -349,12 +381,45 @@ static inline int __raw_write_trylock(ra
- 
- static inline void __raw_read_unlock(raw_rwlock_t *rw)
- {
--	asm volatile(LOCK_PREFIX "incl %0" :"+m" (rw->lock) : : "memory");
-+	asm volatile(LOCK_PREFIX "incl %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "decl %0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
-+		     :"+m" (rw->lock) : : "memory");
- }
- 
- static inline void __raw_write_unlock(raw_rwlock_t *rw)
- {
--	asm volatile(LOCK_PREFIX "addl %1, %0"
-+	asm volatile(LOCK_PREFIX "addl %1, %0\n"
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#ifdef CONFIG_X86_32
-+		     "into\n0:\n"
-+#else
-+		     "jno 0f\n"
-+		     "int $4\n0:\n"
-+#endif
-+		     ".pushsection .fixup,\"ax\"\n"
-+		     "1:\n"
-+		     LOCK_PREFIX "subl %1,%0\n"
-+		     "jmp 0b\n"
-+		     ".popsection\n"
-+		     _ASM_EXTABLE(0b, 1b)
-+#endif
-+
- 		     : "+m" (rw->lock) : "i" (RW_LOCK_BIAS) : "memory");
- }
- 
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/system.h linux-2.6.29.6/arch/x86/include/asm/system.h
---- linux-2.6.29.6/arch/x86/include/asm/system.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/system.h	2009-07-09 22:13:39.000000000 -0400
-@@ -95,6 +95,8 @@ do {									\
- 	     ".globl thread_return\n"					  \
- 	     "thread_return:\n\t"					  \
- 	     "movq %%gs:%P[pda_pcurrent],%%rsi\n\t"			  \
-+	     "movq %P[task_canary](%%rsi),%%r8\n\t"			  \
-+	     "movq %%r8,%%gs:%P[pda_canary]\n\t"			  \
- 	     "movq %P[thread_info](%%rsi),%%r8\n\t"			  \
- 	     LOCK_PREFIX "btr  %[tif_fork],%P[ti_flags](%%r8)\n\t"	  \
- 	     "movq %%rax,%%rdi\n\t" 					  \
-@@ -106,7 +108,9 @@ do {									\
- 	       [ti_flags] "i" (offsetof(struct thread_info, flags)),	  \
- 	       [tif_fork] "i" (TIF_FORK),			  	  \
- 	       [thread_info] "i" (offsetof(struct task_struct, stack)),   \
--	       [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent))  \
-+	       [task_canary] "i" (offsetof(struct task_struct, stack_canary)), \
-+	       [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent)), \
-+	       [pda_canary] "i" (offsetof(struct x8664_pda, stack_canary))\
- 	     : "memory", "cc" __EXTRA_CLOBBER)
- #endif
- 
-@@ -169,7 +173,7 @@ static inline unsigned long get_limit(un
- {
- 	unsigned long __limit;
- 	asm("lsll %1,%0" : "=r" (__limit) : "r" (segment));
--	return __limit + 1;
-+	return __limit;
- }
- 
- static inline void native_clts(void)
-@@ -295,6 +299,21 @@ static inline void native_wbinvd(void)
- 
- #define stts() write_cr0(read_cr0() | X86_CR0_TS)
- 
-+#define pax_open_kernel(cr0)		\
-+do {					\
-+	typecheck(unsigned long, cr0);	\
-+	preempt_disable();		\
-+	cr0 = read_cr0();		\
-+	write_cr0(cr0 & ~X86_CR0_WP);	\
-+} while (0)
-+
-+#define pax_close_kernel(cr0)		\
-+do {					\
-+	typecheck(unsigned long, cr0);	\
-+	write_cr0(cr0);			\
-+	preempt_enable_no_resched();	\
-+} while (0)
-+
- #endif /* __KERNEL__ */
- 
- static inline void clflush(volatile void *__p)
-@@ -309,7 +328,7 @@ void enable_hlt(void);
- 
- void cpu_idle_wait(void);
- 
--extern unsigned long arch_align_stack(unsigned long sp);
-+#define arch_align_stack(x) ((x) & ~0xfUL)
- extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
- 
- void default_idle(void);
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/uaccess_32.h linux-2.6.29.6/arch/x86/include/asm/uaccess_32.h
---- linux-2.6.29.6/arch/x86/include/asm/uaccess_32.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/uaccess_32.h	2009-07-09 22:13:39.000000000 -0400
-@@ -62,6 +62,8 @@ __copy_to_user_inatomic(void __user *to,
- 			return ret;
- 		}
- 	}
-+	if (!__builtin_constant_p(n))
-+		check_object_size(from, n, true);
- 	return __copy_to_user_ll(to, from, n);
- }
- 
-@@ -153,6 +155,8 @@ __copy_from_user(void *to, const void __
- 			return ret;
- 		}
- 	}
-+	if (!__builtin_constant_p(n))
-+		check_object_size(to, n, false);
- 	return __copy_from_user_ll(to, from, n);
- }
- 
-@@ -185,11 +189,56 @@ __copy_from_user_inatomic_nocache(void *
-        return __copy_from_user_ll_nocache_nozero(to, from, n);
- }
- 
--unsigned long __must_check copy_to_user(void __user *to,
--					const void *from, unsigned long n);
--unsigned long __must_check copy_from_user(void *to,
--					  const void __user *from,
--					  unsigned long n);
-+/**
-+ * copy_to_user: - Copy a block of data into user space.
-+ * @to:   Destination address, in user space.
-+ * @from: Source address, in kernel space.
-+ * @n:    Number of bytes to copy.
-+ *
-+ * Context: User context only.  This function may sleep.
-+ *
-+ * Copy data from kernel space to user space.
-+ *
-+ * Returns number of bytes that could not be copied.
-+ * On success, this will be zero.
-+ */
-+static __always_inline unsigned long __must_check
-+copy_to_user(void __user *to, const void *from, unsigned long n)
-+{
-+	if (access_ok(VERIFY_WRITE, to, n))
-+		n = __copy_to_user(to, from, n);
-+	return n;
-+}
-+
-+/**
-+ * copy_from_user: - Copy a block of data from user space.
-+ * @to:   Destination address, in kernel space.
-+ * @from: Source address, in user space.
-+ * @n:    Number of bytes to copy.
-+ *
-+ * Context: User context only.  This function may sleep.
-+ *
-+ * Copy data from user space to kernel space.
-+ *
-+ * Returns number of bytes that could not be copied.
-+ * On success, this will be zero.
-+ *
-+ * If some data could not be copied, this function will pad the copied
-+ * data to the requested size using zero bytes.
-+ */
-+static __always_inline unsigned long __must_check
-+copy_from_user(void *to, const void __user *from, unsigned long n)
-+{
-+	if (access_ok(VERIFY_READ, from, n))
-+		n = __copy_from_user(to, from, n);
-+	else if ((long)n > 0) {
-+		if (!__builtin_constant_p(n))
-+			check_object_size(to, n, false);
-+		memset(to, 0, n);
-+	}
-+	return n;
-+}
-+
- long __must_check strncpy_from_user(char *dst, const char __user *src,
- 				    long count);
- long __must_check __strncpy_from_user(char *dst,
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/uaccess_64.h linux-2.6.29.6/arch/x86/include/asm/uaccess_64.h
---- linux-2.6.29.6/arch/x86/include/asm/uaccess_64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/uaccess_64.h	2009-07-09 22:20:50.000000000 -0400
-@@ -10,6 +10,8 @@
- #include <linux/lockdep.h>
- #include <asm/page.h>
- 
-+#define set_fs(x)	(current_thread_info()->addr_limit = (x))
-+
- /*
-  * Copy To/From Userspace
-  */
-@@ -19,20 +21,18 @@ __must_check unsigned long
- copy_user_generic(void *to, const void *from, unsigned len);
- 
- __must_check unsigned long
--copy_to_user(void __user *to, const void *from, unsigned len);
--__must_check unsigned long
--copy_from_user(void *to, const void __user *from, unsigned len);
--__must_check unsigned long
- copy_in_user(void __user *to, const void __user *from, unsigned len);
- 
- static __always_inline __must_check
--int __copy_from_user(void *dst, const void __user *src, unsigned size)
-+unsigned long __copy_from_user(void *dst, const void __user *src, unsigned size)
- {
--	int ret = 0;
-+	unsigned ret = 0;
- 
- 	might_fault();
--	if (!__builtin_constant_p(size))
-+	if (!__builtin_constant_p(size)) {
-+		check_object_size(dst, size, false);
- 		return copy_user_generic(dst, (__force void *)src, size);
-+	}
- 	switch (size) {
- 	case 1:__get_user_asm(*(u8 *)dst, (u8 __user *)src,
- 			      ret, "b", "b", "=q", 1);
-@@ -70,13 +70,15 @@ int __copy_from_user(void *dst, const vo
- }
- 
- static __always_inline __must_check
--int __copy_to_user(void __user *dst, const void *src, unsigned size)
-+unsigned long __copy_to_user(void __user *dst, const void *src, unsigned size)
- {
--	int ret = 0;
-+	unsigned ret = 0;
- 
- 	might_fault();
--	if (!__builtin_constant_p(size))
-+	if (!__builtin_constant_p(size)) {
-+		check_object_size(src, size, true);
- 		return copy_user_generic((__force void *)dst, src, size);
-+	}
- 	switch (size) {
- 	case 1:__put_user_asm(*(u8 *)src, (u8 __user *)dst,
- 			      ret, "b", "b", "iq", 1);
-@@ -114,9 +116,30 @@ int __copy_to_user(void __user *dst, con
- }
- 
- static __always_inline __must_check
--int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
-+unsigned long copy_to_user(void __user *to, const void *from, unsigned len)
-+{
-+	if (access_ok(VERIFY_WRITE, to, len))
-+		len = __copy_to_user(to, from, len);
-+	return len;
-+}
-+
-+static __always_inline __must_check
-+unsigned long copy_from_user(void *to, const void __user *from, unsigned len)
-+{
-+	if (access_ok(VERIFY_READ, from, len))
-+		len = __copy_from_user(to, from, len);
-+	else if ((int)len > 0) {
-+		if (!__builtin_constant_p(len))
-+			check_object_size(to, len, false);
-+		memset(to, 0, len);
-+	}
-+	return len;
-+}
-+
-+static __always_inline __must_check
-+unsigned long __copy_in_user(void __user *dst, const void __user *src, unsigned size)
- {
--	int ret = 0;
-+	unsigned ret = 0;
- 
- 	might_fault();
- 	if (!__builtin_constant_p(size))
-@@ -179,30 +202,30 @@ __must_check unsigned long __clear_user(
- __must_check long __copy_from_user_inatomic(void *dst, const void __user *src,
- 					    unsigned size);
- 
--static __must_check __always_inline int
-+static __must_check __always_inline unsigned long
- __copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
- {
- 	return copy_user_generic((__force void *)dst, src, size);
- }
- 
--extern long __copy_user_nocache(void *dst, const void __user *src,
-+extern unsigned long __copy_user_nocache(void *dst, const void __user *src,
- 				unsigned size, int zerorest);
- 
--static inline int __copy_from_user_nocache(void *dst, const void __user *src,
-+static inline unsigned long __copy_from_user_nocache(void *dst, const void __user *src,
- 					   unsigned size)
- {
- 	might_sleep();
- 	return __copy_user_nocache(dst, src, size, 1);
- }
- 
--static inline int __copy_from_user_inatomic_nocache(void *dst,
-+static inline unsigned long __copy_from_user_inatomic_nocache(void *dst,
- 						    const void __user *src,
- 						    unsigned size)
- {
- 	return __copy_user_nocache(dst, src, size, 0);
- }
- 
--unsigned long
-+extern unsigned long
- copy_user_handle_tail(char *to, char *from, unsigned len, unsigned zerorest);
- 
- #endif /* _ASM_X86_UACCESS_64_H */
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/uaccess.h linux-2.6.29.6/arch/x86/include/asm/uaccess.h
---- linux-2.6.29.6/arch/x86/include/asm/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -8,8 +8,10 @@
- #include <linux/thread_info.h>
- #include <linux/prefetch.h>
- #include <linux/string.h>
-+#include <linux/slab.h>
- #include <asm/asm.h>
- #include <asm/page.h>
-+#include <asm/segment.h>
- 
- #define VERIFY_READ 0
- #define VERIFY_WRITE 1
-@@ -29,7 +31,12 @@
- 
- #define get_ds()	(KERNEL_DS)
- #define get_fs()	(current_thread_info()->addr_limit)
-+#ifdef CONFIG_X86_32
-+void __set_fs(mm_segment_t x, int cpu);
-+void set_fs(mm_segment_t x);
-+#else
- #define set_fs(x)	(current_thread_info()->addr_limit = (x))
-+#endif
- 
- #define segment_eq(a, b)	((a).seg == (b).seg)
- 
-@@ -187,9 +194,12 @@ extern int __get_user_bad(void);
- 
- #ifdef CONFIG_X86_32
- #define __put_user_u64(x, addr, err)					\
--	asm volatile("1:	movl %%eax,0(%2)\n"			\
--		     "2:	movl %%edx,4(%2)\n"			\
-+	asm volatile("		movw %w5,%%ds\n"			\
-+		     "1:	movl %%eax,%%ds:0(%2)\n"		\
-+		     "2:	movl %%edx,%%ds:4(%2)\n"		\
- 		     "3:\n"						\
-+		     "		pushl %%ss\n"				\
-+		     "		popl %%ds\n"				\
- 		     ".section .fixup,\"ax\"\n"				\
- 		     "4:	movl %3,%0\n"				\
- 		     "	jmp 3b\n"					\
-@@ -197,7 +207,8 @@ extern int __get_user_bad(void);
- 		     _ASM_EXTABLE(1b, 4b)				\
- 		     _ASM_EXTABLE(2b, 4b)				\
- 		     : "=r" (err)					\
--		     : "A" (x), "r" (addr), "i" (-EFAULT), "0" (err))
-+		     : "A" (x), "r" (addr), "i" (-EFAULT), "0" (err),	\
-+		       "r"(__USER_DS))
- 
- #define __put_user_x8(x, ptr, __ret_pu)				\
- 	asm volatile("call __put_user_8" : "=a" (__ret_pu)	\
-@@ -338,6 +349,22 @@ do {									\
- 	}								\
- } while (0)
- 
-+#ifdef CONFIG_X86_32
-+#define __get_user_asm(x, addr, err, itype, rtype, ltype, errret)	\
-+	asm volatile("		movw %w5,%%ds\n"			\
-+		     "1:	mov"itype" %%ds:%2,%"rtype"1\n"		\
-+		     "2:\n"						\
-+		     "		pushl %%ss\n"				\
-+		     "		popl %%ds\n"				\
-+		     ".section .fixup,\"ax\"\n"				\
-+		     "3:	movl %3,%0\n"				\
-+		     "	xor"itype" %"rtype"1,%"rtype"1\n"		\
-+		     "	jmp 2b\n"					\
-+		     ".previous\n"					\
-+		     _ASM_EXTABLE(1b, 3b)				\
-+		     : "=r" (err), ltype (x)				\
-+		     : "m" (__m(addr)), "i" (errret), "0" (err), "r"(__USER_DS))
-+#else
- #define __get_user_asm(x, addr, err, itype, rtype, ltype, errret)	\
- 	asm volatile("1:	mov"itype" %2,%"rtype"1\n"		\
- 		     "2:\n"						\
-@@ -349,6 +376,7 @@ do {									\
- 		     _ASM_EXTABLE(1b, 3b)				\
- 		     : "=r" (err), ltype(x)				\
- 		     : "m" (__m(addr)), "i" (errret), "0" (err))
-+#endif
- 
- #define __put_user_nocheck(x, ptr, size)			\
- ({								\
-@@ -375,6 +403,22 @@ struct __large_struct { unsigned long bu
-  * we do not write to any memory gcc knows about, so there are no
-  * aliasing issues.
-  */
-+#ifdef CONFIG_X86_32
-+#define __put_user_asm(x, addr, err, itype, rtype, ltype, errret)	\
-+	asm volatile("		movw %w5,%%ds\n"			\
-+		     "1:	mov"itype" %"rtype"1,%%ds:%2\n"		\
-+		     "2:\n"						\
-+		     "		pushl %%ss\n"				\
-+		     "		popl %%ds\n"				\
-+		     ".section .fixup,\"ax\"\n"				\
-+		     "3:	movl %3,%0\n"				\
-+		     "	jmp 2b\n"					\
-+		     ".previous\n"					\
-+		     _ASM_EXTABLE(1b, 3b)				\
-+		     : "=r"(err)					\
-+		     : ltype (x), "m" (__m(addr)), "i" (errret), "0" (err),\
-+		       "r"(__USER_DS))
-+#else
- #define __put_user_asm(x, addr, err, itype, rtype, ltype, errret)	\
- 	asm volatile("1:	mov"itype" %"rtype"1,%2\n"		\
- 		     "2:\n"						\
-@@ -385,6 +429,7 @@ struct __large_struct { unsigned long bu
- 		     _ASM_EXTABLE(1b, 3b)				\
- 		     : "=r"(err)					\
- 		     : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
-+#endif
- /**
-  * __get_user: - Get a simple variable from user space, with less checking.
-  * @x:   Variable to store result.
-@@ -445,6 +490,7 @@ extern struct movsl_mask {
- 
- #define ARCH_HAS_NOCACHE_UACCESS 1
- 
-+#define ARCH_HAS_SORT_EXTABLE
- #ifdef CONFIG_X86_32
- # include "uaccess_32.h"
- #else
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/vgtod.h linux-2.6.29.6/arch/x86/include/asm/vgtod.h
---- linux-2.6.29.6/arch/x86/include/asm/vgtod.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/vgtod.h	2009-07-09 22:13:39.000000000 -0400
-@@ -14,6 +14,7 @@ struct vsyscall_gtod_data {
- 	int		sysctl_enabled;
- 	struct timezone sys_tz;
- 	struct { /* extract of a clocksource struct */
-+		char	name[8];
- 		cycle_t (*vread)(void);
- 		cycle_t	cycle_last;
- 		cycle_t	mask;
-diff -urNp linux-2.6.29.6/arch/x86/include/asm/vsyscall.h linux-2.6.29.6/arch/x86/include/asm/vsyscall.h
---- linux-2.6.29.6/arch/x86/include/asm/vsyscall.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/include/asm/vsyscall.h	2009-07-09 22:13:39.000000000 -0400
-@@ -15,9 +15,10 @@ enum vsyscall_num {
- 
- #ifdef __KERNEL__
- #include <linux/seqlock.h>
-+#include <linux/getcpu.h>
-+#include <linux/time.h>
- 
- #define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16)))
--#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16)))
- 
- /* Definitions for CONFIG_GENERIC_TIME definitions */
- #define __section_vsyscall_gtod_data __attribute__ \
-@@ -31,7 +32,6 @@ enum vsyscall_num {
- #define VGETCPU_LSL	2
- 
- extern int __vgetcpu_mode;
--extern volatile unsigned long __jiffies;
- 
- /* kernel space (writeable) */
- extern int vgetcpu_mode;
-@@ -39,6 +39,9 @@ extern struct timezone sys_tz;
- 
- extern void map_vsyscall(void);
- 
-+extern int vgettimeofday(struct timeval * tv, struct timezone * tz);
-+extern time_t vtime(time_t *t);
-+extern long vgetcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *tcache);
- #endif /* __KERNEL__ */
- 
- #endif /* _ASM_X86_VSYSCALL_H */
-diff -urNp linux-2.6.29.6/arch/x86/Kconfig linux-2.6.29.6/arch/x86/Kconfig
---- linux-2.6.29.6/arch/x86/Kconfig	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/Kconfig	2009-07-09 22:13:39.000000000 -0400
-@@ -993,7 +993,7 @@ config PAGE_OFFSET
- 	hex
- 	default 0xB0000000 if VMSPLIT_3G_OPT
- 	default 0x80000000 if VMSPLIT_2G
--	default 0x78000000 if VMSPLIT_2G_OPT
-+	default 0x70000000 if VMSPLIT_2G_OPT
- 	default 0x40000000 if VMSPLIT_1G
- 	default 0xC0000000
- 	depends on X86_32
-@@ -1408,8 +1408,7 @@ config KEXEC_JUMP
- config PHYSICAL_START
- 	hex "Physical address where the kernel is loaded" if (EMBEDDED || CRASH_DUMP)
- 	default "0x1000000" if X86_NUMAQ
--	default "0x200000" if X86_64
--	default "0x100000"
-+	default "0x200000"
- 	help
- 	  This gives the physical address where the kernel is loaded.
- 
-@@ -1501,9 +1500,9 @@ config HOTPLUG_CPU
- 	  Say N if you want to disable CPU hotplug.
- 
- config COMPAT_VDSO
--	def_bool y
-+	def_bool n
- 	prompt "Compat VDSO support"
--	depends on X86_32 || IA32_EMULATION
-+	depends on (X86_32 || IA32_EMULATION) && !PAX_NOEXEC
- 	help
- 	  Map the 32-bit VDSO to the predictable old-style address too.
- 	---help---
-diff -urNp linux-2.6.29.6/arch/x86/Kconfig.cpu linux-2.6.29.6/arch/x86/Kconfig.cpu
---- linux-2.6.29.6/arch/x86/Kconfig.cpu	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/Kconfig.cpu	2009-07-09 22:13:39.000000000 -0400
-@@ -333,7 +333,7 @@ config X86_PPRO_FENCE
- 
- config X86_F00F_BUG
- 	def_bool y
--	depends on M586MMX || M586TSC || M586 || M486 || M386
-+	depends on (M586MMX || M586TSC || M586 || M486 || M386) && !PAX_KERNEXEC
- 
- config X86_WP_WORKS_OK
- 	def_bool y
-@@ -353,7 +353,7 @@ config X86_POPAD_OK
- 
- config X86_ALIGNMENT_16
- 	def_bool y
--	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
-+	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK8 || MK7 || MK6 || MCORE2 || MPENTIUM4 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
- 
- config X86_INTEL_USERCOPY
- 	def_bool y
-@@ -399,7 +399,7 @@ config X86_CMPXCHG64
- # generates cmov.
- config X86_CMOV
- 	def_bool y
--	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64)
-+	depends on (MK8 || MK7 || MCORE2 || MPSC || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64)
- 
- config X86_MINIMUM_CPU_FAMILY
- 	int
-diff -urNp linux-2.6.29.6/arch/x86/Kconfig.debug linux-2.6.29.6/arch/x86/Kconfig.debug
---- linux-2.6.29.6/arch/x86/Kconfig.debug	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/Kconfig.debug	2009-07-09 22:13:39.000000000 -0400
-@@ -107,7 +107,7 @@ config X86_PTDUMP
- config DEBUG_RODATA
- 	bool "Write protect kernel read-only data structures"
- 	default y
--	depends on DEBUG_KERNEL
-+	depends on DEBUG_KERNEL && BROKEN
- 	help
- 	  Mark the kernel read-only data as write-protected in the pagetables,
- 	  in order to catch accidental (and incorrect) writes to such const
-diff -urNp linux-2.6.29.6/arch/x86/kernel/acpi/boot.c linux-2.6.29.6/arch/x86/kernel/acpi/boot.c
---- linux-2.6.29.6/arch/x86/kernel/acpi/boot.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/acpi/boot.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1705,7 +1705,7 @@ static struct dmi_system_id __initdata a
- 		     DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 6715b"),
- 		     },
- 	 },
--	{}
-+	{ NULL, NULL, {{0, {0}}}, NULL}
- };
- 
- /*
-diff -urNp linux-2.6.29.6/arch/x86/kernel/acpi/realmode/wakeup.S linux-2.6.29.6/arch/x86/kernel/acpi/realmode/wakeup.S
---- linux-2.6.29.6/arch/x86/kernel/acpi/realmode/wakeup.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/acpi/realmode/wakeup.S	2009-07-09 22:13:39.000000000 -0400
-@@ -104,7 +104,7 @@ _start:
- 	movl	%eax, %ecx
- 	orl	%edx, %ecx
- 	jz	1f
--	movl	$0xc0000080, %ecx
-+	mov	$MSR_EFER, %ecx
- 	wrmsr
- 1:
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/acpi/sleep.c linux-2.6.29.6/arch/x86/kernel/acpi/sleep.c
---- linux-2.6.29.6/arch/x86/kernel/acpi/sleep.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/acpi/sleep.c	2009-07-09 22:13:39.000000000 -0400
-@@ -11,11 +11,12 @@
- #include <linux/cpumask.h>
- #include <asm/segment.h>
- #include <asm/desc.h>
-+#include <asm/e820.h>
- 
- #include "realmode/wakeup.h"
- #include "sleep.h"
- 
--unsigned long acpi_wakeup_address;
-+unsigned long acpi_wakeup_address = 0x2000;
- unsigned long acpi_realmode_flags;
- 
- /* address in low memory of the wakeup routine. */
-@@ -37,6 +38,10 @@ int acpi_save_state_mem(void)
- {
- 	struct wakeup_header *header;
- 
-+#if defined(CONFIG_64BIT) && defined(CONFIG_SMP) && defined(CONFIG_PAX_KERNEXEC)
-+	unsigned long cr0;
-+#endif
-+
- 	if (!acpi_realmode) {
- 		printk(KERN_ERR "Could not allocate memory during boot, "
- 		       "S3 disabled\n");
-@@ -99,8 +104,18 @@ int acpi_save_state_mem(void)
- 	header->trampoline_segment = setup_trampoline() >> 4;
- #ifdef CONFIG_SMP
- 	stack_start.sp = temp_stack + sizeof(temp_stack);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	early_gdt_descr.address =
- 			(unsigned long)get_cpu_gdt_table(smp_processor_id());
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- #endif
- 	initial_code = (unsigned long)wakeup_long64;
- 	saved_magic = 0x123456789abcdef0;
-@@ -133,14 +148,8 @@ void __init acpi_reserve_bootmem(void)
- 		return;
- 	}
- 
--	acpi_realmode = (unsigned long)alloc_bootmem_low(WAKEUP_SIZE);
--
--	if (!acpi_realmode) {
--		printk(KERN_ERR "ACPI: Cannot allocate lowmem, S3 disabled.\n");
--		return;
--	}
--
--	acpi_wakeup_address = virt_to_phys((void *)acpi_realmode);
-+	reserve_early(acpi_wakeup_address, acpi_wakeup_address + WAKEUP_SIZE, "ACPI Wakeup Code");
-+	acpi_realmode = (unsigned long)__va(acpi_wakeup_address);;
- }
- 
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/acpi/wakeup_32.S linux-2.6.29.6/arch/x86/kernel/acpi/wakeup_32.S
---- linux-2.6.29.6/arch/x86/kernel/acpi/wakeup_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/acpi/wakeup_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -30,13 +30,11 @@ wakeup_pmode_return:
- 	# and restore the stack ... but you need gdt for this to work
- 	movl	saved_context_esp, %esp
- 
--	movl	%cs:saved_magic, %eax
--	cmpl	$0x12345678, %eax
-+	cmpl	$0x12345678, saved_magic
- 	jne	bogus_magic
- 
- 	# jump to place where we left off
--	movl	saved_eip, %eax
--	jmp	*%eax
-+	jmp	*(saved_eip)
- 
- bogus_magic:
- 	jmp	bogus_magic
-diff -urNp linux-2.6.29.6/arch/x86/kernel/alternative.c linux-2.6.29.6/arch/x86/kernel/alternative.c
---- linux-2.6.29.6/arch/x86/kernel/alternative.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/alternative.c	2009-07-09 22:13:39.000000000 -0400
-@@ -393,7 +393,7 @@ void apply_paravirt(struct paravirt_patc
- 
- 		BUG_ON(p->len > MAX_PATCH_LEN);
- 		/* prep the buffer with the original instructions */
--		memcpy(insnbuf, p->instr, p->len);
-+		memcpy(insnbuf, ktla_ktva(p->instr), p->len);
- 		used = pv_init_ops.patch(p->instrtype, p->clobbers, insnbuf,
- 					 (unsigned long)p->instr, p->len);
- 
-@@ -473,11 +473,26 @@ void __init alternative_instructions(voi
-  * instructions. And on the local CPU you need to be protected again NMI or MCE
-  * handlers seeing an inconsistent instruction while you patch.
-  */
--void *text_poke_early(void *addr, const void *opcode, size_t len)
-+void *__kprobes text_poke_early(void *addr, const void *opcode, size_t len)
- {
- 	unsigned long flags;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	local_irq_save(flags);
--	memcpy(addr, opcode, len);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	memcpy(ktla_ktva(addr), opcode, len);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	local_irq_restore(flags);
- 	sync_core();
- 	/* Could also do a CLFLUSH here to speed up CPU recovery; but
-@@ -498,33 +513,27 @@ void *text_poke_early(void *addr, const 
-  */
- void *__kprobes text_poke(void *addr, const void *opcode, size_t len)
- {
--	unsigned long flags;
--	char *vaddr;
--	int nr_pages = 2;
-+	unsigned char *vaddr = ktla_ktva(addr);
- 	struct page *pages[2];
--	int i;
-+	size_t i;
-+
-+	if (!core_kernel_text((unsigned long)addr)
- 
--	if (!core_kernel_text((unsigned long)addr)) {
--		pages[0] = vmalloc_to_page(addr);
--		pages[1] = vmalloc_to_page(addr + PAGE_SIZE);
-+#if defined(CONFIG_X86_32) && defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+	    && (vaddr < MODULES_VADDR || MODULES_END < vaddr)
-+#endif
-+
-+	   ) {
-+		pages[0] = vmalloc_to_page(vaddr);
-+		pages[1] = vmalloc_to_page(vaddr + PAGE_SIZE);
- 	} else {
--		pages[0] = virt_to_page(addr);
-+		pages[0] = virt_to_page(vaddr);
- 		WARN_ON(!PageReserved(pages[0]));
--		pages[1] = virt_to_page(addr + PAGE_SIZE);
-+		pages[1] = virt_to_page(vaddr + PAGE_SIZE);
- 	}
- 	BUG_ON(!pages[0]);
--	if (!pages[1])
--		nr_pages = 1;
--	vaddr = vmap(pages, nr_pages, VM_MAP, PAGE_KERNEL);
--	BUG_ON(!vaddr);
--	local_irq_save(flags);
--	memcpy(&vaddr[(unsigned long)addr & ~PAGE_MASK], opcode, len);
--	local_irq_restore(flags);
--	vunmap(vaddr);
--	sync_core();
--	/* Could also do a CLFLUSH here to speed up CPU recovery; but
--	   that causes hangs on some VIA CPUs. */
-+	text_poke_early(addr, opcode, len);
- 	for (i = 0; i < len; i++)
--		BUG_ON(((char *)addr)[i] != ((char *)opcode)[i]);
-+		BUG_ON((vaddr)[i] != ((unsigned char *)opcode)[i]);
- 	return addr;
- }
-diff -urNp linux-2.6.29.6/arch/x86/kernel/apm_32.c linux-2.6.29.6/arch/x86/kernel/apm_32.c
---- linux-2.6.29.6/arch/x86/kernel/apm_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/apm_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -403,7 +403,7 @@ static DECLARE_WAIT_QUEUE_HEAD(apm_waitq
- static DECLARE_WAIT_QUEUE_HEAD(apm_suspend_waitqueue);
- static struct apm_user *user_list;
- static DEFINE_SPINLOCK(user_list_lock);
--static const struct desc_struct	bad_bios_desc = { { { 0, 0x00409200 } } };
-+static const struct desc_struct	bad_bios_desc = { { { 0, 0x00409300 } } };
- 
- static const char driver_version[] = "1.16ac";	/* no spaces */
- 
-@@ -598,19 +598,42 @@ static u8 apm_bios_call(u32 func, u32 eb
- 	struct desc_struct	save_desc_40;
- 	struct desc_struct	*gdt;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long		cr0;
-+#endif
-+
- 	cpus = apm_save_cpus();
- 
- 	cpu = get_cpu();
- 	gdt = get_cpu_gdt_table(cpu);
- 	save_desc_40 = gdt[0x40 / 8];
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	gdt[0x40 / 8] = bad_bios_desc;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	apm_irq_save(flags);
- 	APM_DO_SAVE_SEGS;
- 	apm_bios_call_asm(func, ebx_in, ecx_in, eax, ebx, ecx, edx, esi);
- 	APM_DO_RESTORE_SEGS;
- 	apm_irq_restore(flags);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	gdt[0x40 / 8] = save_desc_40;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	put_cpu();
- 	apm_restore_cpus(cpus);
- 
-@@ -641,19 +664,42 @@ static u8 apm_bios_call_simple(u32 func,
- 	struct desc_struct	save_desc_40;
- 	struct desc_struct	*gdt;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long		cr0;
-+#endif
-+
- 	cpus = apm_save_cpus();
- 
- 	cpu = get_cpu();
- 	gdt = get_cpu_gdt_table(cpu);
- 	save_desc_40 = gdt[0x40 / 8];
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	gdt[0x40 / 8] = bad_bios_desc;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	apm_irq_save(flags);
- 	APM_DO_SAVE_SEGS;
- 	error = apm_bios_call_simple_asm(func, ebx_in, ecx_in, eax);
- 	APM_DO_RESTORE_SEGS;
- 	apm_irq_restore(flags);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	gdt[0x40 / 8] = save_desc_40;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	put_cpu();
- 	apm_restore_cpus(cpus);
- 	return error;
-@@ -925,7 +971,7 @@ recalc:
- 
- static void apm_power_off(void)
- {
--	unsigned char po_bios_call[] = {
-+	const unsigned char po_bios_call[] = {
- 		0xb8, 0x00, 0x10,	/* movw  $0x1000,ax  */
- 		0x8e, 0xd0,		/* movw  ax,ss       */
- 		0xbc, 0x00, 0xf0,	/* movw  $0xf000,sp  */
-@@ -1876,7 +1922,10 @@ static const struct file_operations apm_
- static struct miscdevice apm_device = {
- 	APM_MINOR_DEV,
- 	"apm_bios",
--	&apm_bios_fops
-+	&apm_bios_fops,
-+	{NULL, NULL},
-+	NULL,
-+	NULL
- };
- 
- 
-@@ -2197,7 +2246,7 @@ static struct dmi_system_id __initdata a
- 		{	DMI_MATCH(DMI_SYS_VENDOR, "IBM"), },
- 	},
- 
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL}
- };
- 
- /*
-@@ -2215,6 +2264,10 @@ static int __init apm_init(void)
- 	struct desc_struct *gdt;
- 	int err;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	dmi_check_system(apm_dmi_table);
- 
- 	if (apm_info.bios.version == 0 || paravirt_enabled() || machine_is_olpc()) {
-@@ -2288,9 +2341,18 @@ static int __init apm_init(void)
- 	 * This is for buggy BIOS's that refer to (real mode) segment 0x40
- 	 * even though they are called in protected mode.
- 	 */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_base(bad_bios_desc, __va((unsigned long)0x40 << 4));
- 	_set_limit((char *)&bad_bios_desc, 4095 - (0x40 << 4));
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	/*
- 	 * Set up the long jump entry point to the APM BIOS, which is called
- 	 * from inline assembly.
-@@ -2309,6 +2371,11 @@ static int __init apm_init(void)
- 	 * code to that CPU.
- 	 */
- 	gdt = get_cpu_gdt_table(0);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_base(gdt[APM_CS >> 3],
- 		 __va((unsigned long)apm_info.bios.cseg << 4));
- 	set_base(gdt[APM_CS_16 >> 3],
-@@ -2316,6 +2383,10 @@ static int __init apm_init(void)
- 	set_base(gdt[APM_DS >> 3],
- 		 __va((unsigned long)apm_info.bios.dseg << 4));
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	proc_create("apm", 0, NULL, &apm_file_ops);
- 
- 	kapmd_task = kthread_create(apm, NULL, "kapmd");
-diff -urNp linux-2.6.29.6/arch/x86/kernel/asm-offsets_32.c linux-2.6.29.6/arch/x86/kernel/asm-offsets_32.c
---- linux-2.6.29.6/arch/x86/kernel/asm-offsets_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/asm-offsets_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -100,6 +100,7 @@ void foo(void)
- 	DEFINE(PTRS_PER_PTE, PTRS_PER_PTE);
- 	DEFINE(PTRS_PER_PMD, PTRS_PER_PMD);
- 	DEFINE(PTRS_PER_PGD, PTRS_PER_PGD);
-+	DEFINE(PERCPU_MODULE_RESERVE, PERCPU_MODULE_RESERVE);
- 
- 	OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
- 
-@@ -113,6 +114,7 @@ void foo(void)
- 	OFFSET(PV_CPU_iret, pv_cpu_ops, iret);
- 	OFFSET(PV_CPU_irq_enable_sysexit, pv_cpu_ops, irq_enable_sysexit);
- 	OFFSET(PV_CPU_read_cr0, pv_cpu_ops, read_cr0);
-+	OFFSET(PV_CPU_write_cr0, pv_cpu_ops, write_cr0);
- #endif
- 
- #ifdef CONFIG_XEN
-diff -urNp linux-2.6.29.6/arch/x86/kernel/asm-offsets_64.c linux-2.6.29.6/arch/x86/kernel/asm-offsets_64.c
---- linux-2.6.29.6/arch/x86/kernel/asm-offsets_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/asm-offsets_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -124,6 +124,7 @@ int main(void)
- 	ENTRY(cr8);
- 	BLANK();
- #undef ENTRY
-+	DEFINE(TSS_size, sizeof(struct tss_struct));
- 	DEFINE(TSS_ist, offsetof(struct tss_struct, x86_tss.ist));
- 	BLANK();
- 	DEFINE(crypto_tfm_ctx_offset, offsetof(struct crypto_tfm, __crt_ctx));
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/common.c linux-2.6.29.6/arch/x86/kernel/cpu/common.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/common.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/common.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2,7 +2,6 @@
- #include <linux/kernel.h>
- #include <linux/sched.h>
- #include <linux/string.h>
--#include <linux/bootmem.h>
- #include <linux/bitops.h>
- #include <linux/module.h>
- #include <linux/kgdb.h>
-@@ -62,59 +61,6 @@ cpumask_t cpu_sibling_setup_map;
- 
- static struct cpu_dev *this_cpu __cpuinitdata;
- 
--#ifdef CONFIG_X86_64
--/* We need valid kernel segments for data and code in long mode too
-- * IRET will check the segment types  kkeil 2000/10/28
-- * Also sysret mandates a special GDT layout
-- */
--/* The TLS descriptors are currently at a different place compared to i386.
--   Hopefully nobody expects them at a fixed place (Wine?) */
--DEFINE_PER_CPU(struct gdt_page, gdt_page) = { .gdt = {
--	[GDT_ENTRY_KERNEL32_CS] = { { { 0x0000ffff, 0x00cf9b00 } } },
--	[GDT_ENTRY_KERNEL_CS] = { { { 0x0000ffff, 0x00af9b00 } } },
--	[GDT_ENTRY_KERNEL_DS] = { { { 0x0000ffff, 0x00cf9300 } } },
--	[GDT_ENTRY_DEFAULT_USER32_CS] = { { { 0x0000ffff, 0x00cffb00 } } },
--	[GDT_ENTRY_DEFAULT_USER_DS] = { { { 0x0000ffff, 0x00cff300 } } },
--	[GDT_ENTRY_DEFAULT_USER_CS] = { { { 0x0000ffff, 0x00affb00 } } },
--} };
--#else
--DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
--	[GDT_ENTRY_KERNEL_CS] = { { { 0x0000ffff, 0x00cf9a00 } } },
--	[GDT_ENTRY_KERNEL_DS] = { { { 0x0000ffff, 0x00cf9200 } } },
--	[GDT_ENTRY_DEFAULT_USER_CS] = { { { 0x0000ffff, 0x00cffa00 } } },
--	[GDT_ENTRY_DEFAULT_USER_DS] = { { { 0x0000ffff, 0x00cff200 } } },
--	/*
--	 * Segments used for calling PnP BIOS have byte granularity.
--	 * They code segments and data segments have fixed 64k limits,
--	 * the transfer segment sizes are set at run time.
--	 */
--	/* 32-bit code */
--	[GDT_ENTRY_PNPBIOS_CS32] = { { { 0x0000ffff, 0x00409a00 } } },
--	/* 16-bit code */
--	[GDT_ENTRY_PNPBIOS_CS16] = { { { 0x0000ffff, 0x00009a00 } } },
--	/* 16-bit data */
--	[GDT_ENTRY_PNPBIOS_DS] = { { { 0x0000ffff, 0x00009200 } } },
--	/* 16-bit data */
--	[GDT_ENTRY_PNPBIOS_TS1] = { { { 0x00000000, 0x00009200 } } },
--	/* 16-bit data */
--	[GDT_ENTRY_PNPBIOS_TS2] = { { { 0x00000000, 0x00009200 } } },
--	/*
--	 * The APM segments have byte granularity and their bases
--	 * are set at run time.  All have 64k limits.
--	 */
--	/* 32-bit code */
--	[GDT_ENTRY_APMBIOS_BASE] = { { { 0x0000ffff, 0x00409a00 } } },
--	/* 16-bit code */
--	[GDT_ENTRY_APMBIOS_BASE+1] = { { { 0x0000ffff, 0x00009a00 } } },
--	/* data */
--	[GDT_ENTRY_APMBIOS_BASE+2] = { { { 0x0000ffff, 0x00409200 } } },
--
--	[GDT_ENTRY_ESPFIX_SS] = { { { 0x00000000, 0x00c09200 } } },
--	[GDT_ENTRY_PERCPU] = { { { 0x00000000, 0x00000000 } } },
--} };
--#endif
--EXPORT_PER_CPU_SYMBOL_GPL(gdt_page);
--
- #ifdef CONFIG_X86_32
- static int cachesize_override __cpuinitdata = -1;
- static int disable_x86_serial_nr __cpuinitdata = 1;
-@@ -248,7 +194,7 @@ void switch_to_new_gdt(void)
- {
- 	struct desc_ptr gdt_descr;
- 
--	gdt_descr.address = (long)get_cpu_gdt_table(smp_processor_id());
-+	gdt_descr.address = (unsigned long)get_cpu_gdt_table(smp_processor_id());
- 	gdt_descr.size = GDT_SIZE - 1;
- 	load_gdt(&gdt_descr);
- #ifdef CONFIG_X86_32
-@@ -708,6 +654,10 @@ static void __cpuinit identify_cpu(struc
- 	 * we do "generic changes."
- 	 */
- 
-+#if defined(CONFIG_PAX_SEGMEXEC) || defined(CONFIG_PAX_KERNEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
-+	setup_clear_cpu_cap(X86_FEATURE_SEP);
-+#endif
-+
- 	/* If the model name is still unset, do table lookup. */
- 	if (!c->x86_model_id[0]) {
- 		char *p;
-@@ -880,7 +830,7 @@ __setup("clearcpuid=", setup_disablecpui
- struct x8664_pda **_cpu_pda __read_mostly;
- EXPORT_SYMBOL(_cpu_pda);
- 
--struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table };
-+struct desc_ptr idt_descr __read_only = { 256 * 16 - 1, (unsigned long) idt_table };
- 
- static char boot_cpu_stack[IRQSTACKSIZE] __page_aligned_bss;
- 
-@@ -979,7 +929,7 @@ struct pt_regs * __cpuinit idle_regs(str
- void __cpuinit cpu_init(void)
- {
- 	int cpu = stack_smp_processor_id();
--	struct tss_struct *t = &per_cpu(init_tss, cpu);
-+	struct tss_struct *t = init_tss + cpu;
- 	struct orig_ist *orig_ist = &per_cpu(orig_ist, cpu);
- 	unsigned long v;
- 	char *estacks = NULL;
-@@ -1100,7 +1050,7 @@ void __cpuinit cpu_init(void)
- {
- 	int cpu = smp_processor_id();
- 	struct task_struct *curr = current;
--	struct tss_struct *t = &per_cpu(init_tss, cpu);
-+	struct tss_struct *t = init_tss + cpu;
- 	struct thread_struct *thread = &curr->thread;
- 
- 	if (cpumask_test_and_set_cpu(cpu, cpu_initialized_mask)) {
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c	2009-07-09 22:13:39.000000000 -0400
-@@ -581,7 +581,7 @@ static const struct dmi_system_id sw_any
- 			DMI_MATCH(DMI_PRODUCT_NAME, "X6DLP"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- #endif
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c	2009-07-09 22:13:39.000000000 -0400
-@@ -225,7 +225,7 @@ static struct cpu_model models[] =
- 	{ &cpu_ids[CPU_MP4HT_D0], NULL, 0, NULL },
- 	{ &cpu_ids[CPU_MP4HT_E0], NULL, 0, NULL },
- 
--	{ NULL, }
-+	{ NULL, NULL, 0, NULL}
- };
- #undef _BANIAS
- #undef BANIAS
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/intel.c linux-2.6.29.6/arch/x86/kernel/cpu/intel.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/intel.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/intel.c	2009-07-09 22:13:39.000000000 -0400
-@@ -94,7 +94,7 @@ static void __cpuinit trap_init_f00f_bug
- 	 * Update the IDT descriptor and reload the IDT so that
- 	 * it uses the read-only mapped virtual address.
- 	 */
--	idt_descr.address = fix_to_virt(FIX_F00F_IDT);
-+	idt_descr.address = (struct desc_struct *)fix_to_virt(FIX_F00F_IDT);
- 	load_idt(&idt_descr);
- }
- #endif
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/mcheck/mce_64.c linux-2.6.29.6/arch/x86/kernel/cpu/mcheck/mce_64.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/mcheck/mce_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/mcheck/mce_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -678,6 +678,7 @@ static struct miscdevice mce_log_device 
- 	MISC_MCELOG_MINOR,
- 	"mcelog",
- 	&mce_chrdev_ops,
-+	{NULL, NULL}, NULL, NULL
- };
- 
- static unsigned long old_cr4 __initdata;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/cpu/mtrr/generic.c linux-2.6.29.6/arch/x86/kernel/cpu/mtrr/generic.c
---- linux-2.6.29.6/arch/x86/kernel/cpu/mtrr/generic.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/cpu/mtrr/generic.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,14 +23,14 @@ static struct fixed_range_block fixed_ra
- 	{ MTRRfix64K_00000_MSR, 1 }, /* one  64k MTRR  */
- 	{ MTRRfix16K_80000_MSR, 2 }, /* two  16k MTRRs */
- 	{ MTRRfix4K_C0000_MSR,  8 }, /* eight 4k MTRRs */
--	{}
-+	{ 0, 0 }
- };
- 
- static unsigned long smp_changes_mask;
- static int mtrr_state_set;
- u64 mtrr_tom2;
- 
--struct mtrr_state_type mtrr_state = {};
-+struct mtrr_state_type mtrr_state;
- EXPORT_SYMBOL_GPL(mtrr_state);
- 
- static int __initdata mtrr_show;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/crash.c linux-2.6.29.6/arch/x86/kernel/crash.c
---- linux-2.6.29.6/arch/x86/kernel/crash.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/crash.c	2009-07-09 22:13:39.000000000 -0400
-@@ -43,7 +43,7 @@ static void kdump_nmi_callback(int cpu, 
- 	regs = args->regs;
- 
- #ifdef CONFIG_X86_32
--	if (!user_mode_vm(regs)) {
-+	if (!user_mode(regs)) {
- 		crash_fixup_ss_esp(&fixed_regs, regs);
- 		regs = &fixed_regs;
- 	}
-diff -urNp linux-2.6.29.6/arch/x86/kernel/doublefault_32.c linux-2.6.29.6/arch/x86/kernel/doublefault_32.c
---- linux-2.6.29.6/arch/x86/kernel/doublefault_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/doublefault_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -11,7 +11,7 @@
- 
- #define DOUBLEFAULT_STACKSIZE (1024)
- static unsigned long doublefault_stack[DOUBLEFAULT_STACKSIZE];
--#define STACK_START (unsigned long)(doublefault_stack+DOUBLEFAULT_STACKSIZE)
-+#define STACK_START (unsigned long)(doublefault_stack+DOUBLEFAULT_STACKSIZE-2)
- 
- #define ptr_ok(x) ((x) > PAGE_OFFSET && (x) < PAGE_OFFSET + MAXMEM)
- 
-@@ -21,7 +21,7 @@ static void doublefault_fn(void)
- 	unsigned long gdt, tss;
- 
- 	store_gdt(&gdt_desc);
--	gdt = gdt_desc.address;
-+	gdt = (unsigned long)gdt_desc.address;
- 
- 	printk(KERN_EMERG "PANIC: double fault, gdt at %08lx [%d bytes]\n", gdt, gdt_desc.size);
- 
-@@ -60,10 +60,10 @@ struct tss_struct doublefault_tss __cach
- 		/* 0x2 bit is always set */
- 		.flags		= X86_EFLAGS_SF | 0x2,
- 		.sp		= STACK_START,
--		.es		= __USER_DS,
-+		.es		= __KERNEL_DS,
- 		.cs		= __KERNEL_CS,
- 		.ss		= __KERNEL_DS,
--		.ds		= __USER_DS,
-+		.ds		= __KERNEL_DS,
- 		.fs		= __KERNEL_PERCPU,
- 
- 		.__cr3		= __pa_nodebug(swapper_pg_dir),
-diff -urNp linux-2.6.29.6/arch/x86/kernel/dumpstack_32.c linux-2.6.29.6/arch/x86/kernel/dumpstack_32.c
---- linux-2.6.29.6/arch/x86/kernel/dumpstack_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/dumpstack_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -107,11 +107,12 @@ void show_registers(struct pt_regs *regs
- 	 * When in-kernel, we also print out the stack and code at the
- 	 * time of the fault..
- 	 */
--	if (!user_mode_vm(regs)) {
-+	if (!user_mode(regs)) {
- 		unsigned int code_prologue = code_bytes * 43 / 64;
- 		unsigned int code_len = code_bytes;
- 		unsigned char c;
- 		u8 *ip;
-+		unsigned long cs_base = get_desc_base(&get_cpu_gdt_table(smp_processor_id())[(0xffff & regs->cs) >> 3]);
- 
- 		printk(KERN_EMERG "Stack:\n");
- 		show_stack_log_lvl(NULL, regs, &regs->sp,
-@@ -119,10 +120,10 @@ void show_registers(struct pt_regs *regs
- 
- 		printk(KERN_EMERG "Code: ");
- 
--		ip = (u8 *)regs->ip - code_prologue;
-+		ip = (u8 *)regs->ip - code_prologue + cs_base;
- 		if (ip < (u8 *)PAGE_OFFSET || probe_kernel_address(ip, c)) {
- 			/* try starting at IP */
--			ip = (u8 *)regs->ip;
-+			ip = (u8 *)regs->ip + cs_base;
- 			code_len = code_len - code_prologue + 1;
- 		}
- 		for (i = 0; i < code_len; i++, ip++) {
-@@ -131,7 +132,7 @@ void show_registers(struct pt_regs *regs
- 				printk(" Bad EIP value.");
- 				break;
- 			}
--			if (ip == (u8 *)regs->ip)
-+			if (ip == (u8 *)regs->ip + cs_base)
- 				printk("<%02x> ", c);
- 			else
- 				printk("%02x ", c);
-@@ -144,6 +145,7 @@ int is_valid_bugaddr(unsigned long ip)
- {
- 	unsigned short ud2;
- 
-+	ip = ktla_ktva(ip);
- 	if (ip < PAGE_OFFSET)
- 		return 0;
- 	if (probe_kernel_address((unsigned short *)ip, ud2))
-diff -urNp linux-2.6.29.6/arch/x86/kernel/dumpstack.c linux-2.6.29.6/arch/x86/kernel/dumpstack.c
---- linux-2.6.29.6/arch/x86/kernel/dumpstack.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/dumpstack.c	2009-07-09 22:13:39.000000000 -0400
-@@ -178,7 +178,7 @@ void dump_stack(void)
- #endif
- 
- 	printk("Pid: %d, comm: %.20s %s %s %.*s\n",
--		current->pid, current->comm, print_tainted(),
-+		task_pid_nr(current), current->comm, print_tainted(),
- 		init_utsname()->release,
- 		(int)strcspn(init_utsname()->version, " "),
- 		init_utsname()->version);
-@@ -288,7 +288,7 @@ void die(const char *str, struct pt_regs
- 	unsigned long flags = oops_begin();
- 	int sig = SIGSEGV;
- 
--	if (!user_mode_vm(regs))
-+	if (!user_mode(regs))
- 		report_bug(regs->ip, regs);
- 
- 	if (__die(str, regs, err))
-diff -urNp linux-2.6.29.6/arch/x86/kernel/e820.c linux-2.6.29.6/arch/x86/kernel/e820.c
---- linux-2.6.29.6/arch/x86/kernel/e820.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/e820.c	2009-07-09 22:13:39.000000000 -0400
-@@ -698,7 +698,10 @@ struct early_res {
- };
- static struct early_res early_res[MAX_EARLY_RES] __initdata = {
- 	{ 0, PAGE_SIZE, "BIOS data page" },	/* BIOS data page */
--	{}
-+#ifdef CONFIG_VM86
-+	{ PAGE_SIZE, ISA_START_ADDRESS, "V86 mode memory", 1 },
-+#endif
-+	{ 0, 0, {0}, 0 }
- };
- 
- static int __init find_overlapped_early(u64 start, u64 end)
-diff -urNp linux-2.6.29.6/arch/x86/kernel/efi_32.c linux-2.6.29.6/arch/x86/kernel/efi_32.c
---- linux-2.6.29.6/arch/x86/kernel/efi_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/efi_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -38,70 +38,38 @@
-  */
- 
- static unsigned long efi_rt_eflags;
--static pgd_t efi_bak_pg_dir_pointer[2];
-+static pgd_t __initdata efi_bak_pg_dir_pointer[KERNEL_PGD_PTRS];
- 
--void efi_call_phys_prelog(void)
-+void __init efi_call_phys_prelog(void)
- {
--	unsigned long cr4;
--	unsigned long temp;
- 	struct desc_ptr gdt_descr;
- 
- 	local_irq_save(efi_rt_eflags);
- 
--	/*
--	 * If I don't have PAE, I should just duplicate two entries in page
--	 * directory. If I have PAE, I just need to duplicate one entry in
--	 * page directory.
--	 */
--	cr4 = read_cr4_safe();
- 
--	if (cr4 & X86_CR4_PAE) {
--		efi_bak_pg_dir_pointer[0].pgd =
--		    swapper_pg_dir[pgd_index(0)].pgd;
--		swapper_pg_dir[0].pgd =
--		    swapper_pg_dir[pgd_index(PAGE_OFFSET)].pgd;
--	} else {
--		efi_bak_pg_dir_pointer[0].pgd =
--		    swapper_pg_dir[pgd_index(0)].pgd;
--		efi_bak_pg_dir_pointer[1].pgd =
--		    swapper_pg_dir[pgd_index(0x400000)].pgd;
--		swapper_pg_dir[pgd_index(0)].pgd =
--		    swapper_pg_dir[pgd_index(PAGE_OFFSET)].pgd;
--		temp = PAGE_OFFSET + 0x400000;
--		swapper_pg_dir[pgd_index(0x400000)].pgd =
--		    swapper_pg_dir[pgd_index(temp)].pgd;
--	}
-+	clone_pgd_range(efi_bak_pg_dir_pointer, swapper_pg_dir, KERNEL_PGD_PTRS);
-+	clone_pgd_range(swapper_pg_dir, swapper_pg_dir + KERNEL_PGD_BOUNDARY,
-+			min_t(unsigned long, KERNEL_PGD_PTRS, KERNEL_PGD_BOUNDARY));
- 
- 	/*
- 	 * After the lock is released, the original page table is restored.
- 	 */
- 	__flush_tlb_all();
- 
--	gdt_descr.address = __pa(get_cpu_gdt_table(0));
-+	gdt_descr.address = (struct desc_struct *)__pa(get_cpu_gdt_table(0));
- 	gdt_descr.size = GDT_SIZE - 1;
- 	load_gdt(&gdt_descr);
- }
- 
--void efi_call_phys_epilog(void)
-+void __init efi_call_phys_epilog(void)
- {
--	unsigned long cr4;
- 	struct desc_ptr gdt_descr;
- 
--	gdt_descr.address = (unsigned long)get_cpu_gdt_table(0);
-+	gdt_descr.address = get_cpu_gdt_table(0);
- 	gdt_descr.size = GDT_SIZE - 1;
- 	load_gdt(&gdt_descr);
- 
--	cr4 = read_cr4_safe();
--
--	if (cr4 & X86_CR4_PAE) {
--		swapper_pg_dir[pgd_index(0)].pgd =
--		    efi_bak_pg_dir_pointer[0].pgd;
--	} else {
--		swapper_pg_dir[pgd_index(0)].pgd =
--		    efi_bak_pg_dir_pointer[0].pgd;
--		swapper_pg_dir[pgd_index(0x400000)].pgd =
--		    efi_bak_pg_dir_pointer[1].pgd;
--	}
-+	clone_pgd_range(swapper_pg_dir, efi_bak_pg_dir_pointer, KERNEL_PGD_PTRS);
- 
- 	/*
- 	 * After the lock is released, the original page table is restored.
-diff -urNp linux-2.6.29.6/arch/x86/kernel/efi_stub_32.S linux-2.6.29.6/arch/x86/kernel/efi_stub_32.S
---- linux-2.6.29.6/arch/x86/kernel/efi_stub_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/efi_stub_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -6,6 +6,7 @@
-  */
- 
- #include <linux/linkage.h>
-+#include <linux/init.h>
- #include <asm/page.h>
- 
- /*
-@@ -20,7 +21,7 @@
-  * service functions will comply with gcc calling convention, too.
-  */
- 
--.text
-+__INIT
- ENTRY(efi_call_phys)
- 	/*
- 	 * 0. The function can only be called in Linux kernel. So CS has been
-@@ -36,9 +37,7 @@ ENTRY(efi_call_phys)
- 	 * The mapping of lower virtual memory has been created in prelog and
- 	 * epilog.
- 	 */
--	movl	$1f, %edx
--	subl	$__PAGE_OFFSET, %edx
--	jmp	*%edx
-+	jmp	1f-__PAGE_OFFSET
- 1:
- 
- 	/*
-@@ -47,14 +46,8 @@ ENTRY(efi_call_phys)
- 	 * parameter 2, ..., param n. To make things easy, we save the return
- 	 * address of efi_call_phys in a global variable.
- 	 */
--	popl	%edx
--	movl	%edx, saved_return_addr
--	/* get the function pointer into ECX*/
--	popl	%ecx
--	movl	%ecx, efi_rt_function_ptr
--	movl	$2f, %edx
--	subl	$__PAGE_OFFSET, %edx
--	pushl	%edx
-+	popl	(saved_return_addr)
-+	popl	(efi_rt_function_ptr)
- 
- 	/*
- 	 * 3. Clear PG bit in %CR0.
-@@ -73,9 +66,8 @@ ENTRY(efi_call_phys)
- 	/*
- 	 * 5. Call the physical function.
- 	 */
--	jmp	*%ecx
-+	call	*(efi_rt_function_ptr-__PAGE_OFFSET)
- 
--2:
- 	/*
- 	 * 6. After EFI runtime service returns, control will return to
- 	 * following instruction. We'd better readjust stack pointer first.
-@@ -88,34 +80,27 @@ ENTRY(efi_call_phys)
- 	movl	%cr0, %edx
- 	orl	$0x80000000, %edx
- 	movl	%edx, %cr0
--	jmp	1f
--1:
-+
- 	/*
- 	 * 8. Now restore the virtual mode from flat mode by
- 	 * adding EIP with PAGE_OFFSET.
- 	 */
--	movl	$1f, %edx
--	jmp	*%edx
-+	jmp	1f+__PAGE_OFFSET
- 1:
- 
- 	/*
- 	 * 9. Balance the stack. And because EAX contain the return value,
- 	 * we'd better not clobber it.
- 	 */
--	leal	efi_rt_function_ptr, %edx
--	movl	(%edx), %ecx
--	pushl	%ecx
-+	pushl	(efi_rt_function_ptr)
- 
- 	/*
--	 * 10. Push the saved return address onto the stack and return.
-+	 * 10. Return to the saved return address.
- 	 */
--	leal	saved_return_addr, %edx
--	movl	(%edx), %ecx
--	pushl	%ecx
--	ret
-+	jmpl	*(saved_return_addr)
- .previous
- 
--.data
-+__INITDATA
- saved_return_addr:
- 	.long 0
- efi_rt_function_ptr:
-diff -urNp linux-2.6.29.6/arch/x86/kernel/entry_32.S linux-2.6.29.6/arch/x86/kernel/entry_32.S
---- linux-2.6.29.6/arch/x86/kernel/entry_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/entry_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -101,7 +101,7 @@
- #define resume_userspace_sig	resume_userspace
- #endif
- 
--#define SAVE_ALL \
-+#define __SAVE_ALL(_DS) \
- 	cld; \
- 	pushl %fs; \
- 	CFI_ADJUST_CFA_OFFSET 4;\
-@@ -133,12 +133,26 @@
- 	pushl %ebx; \
- 	CFI_ADJUST_CFA_OFFSET 4;\
- 	CFI_REL_OFFSET ebx, 0;\
--	movl $(__USER_DS), %edx; \
-+	movl $(_DS), %edx; \
- 	movl %edx, %ds; \
- 	movl %edx, %es; \
- 	movl $(__KERNEL_PERCPU), %edx; \
- 	movl %edx, %fs
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+#define SAVE_ALL \
-+	__SAVE_ALL(__KERNEL_DS); \
-+	GET_CR0_INTO_EDX; \
-+	movl %edx, %esi; \
-+	orl $X86_CR0_WP, %edx; \
-+	xorl %edx, %esi; \
-+	SET_CR0_FROM_EDX
-+#elif defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC) || defined(CONFIG_PAX_MEMORY_UDEREF)
-+#define SAVE_ALL __SAVE_ALL(__KERNEL_DS)
-+#else
-+#define SAVE_ALL __SAVE_ALL(__USER_DS)
-+#endif
-+
- #define RESTORE_INT_REGS \
- 	popl %ebx;	\
- 	CFI_ADJUST_CFA_OFFSET -4;\
-@@ -229,6 +243,11 @@ ENTRY(ret_from_fork)
- 	CFI_ADJUST_CFA_OFFSET 4
- 	popfl
- 	CFI_ADJUST_CFA_OFFSET -4
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	xorl %esi, %esi
-+#endif
-+
- 	jmp syscall_exit
- 	CFI_ENDPROC
- END(ret_from_fork)
-@@ -252,7 +271,17 @@ check_userspace:
- 	movb PT_CS(%esp), %al
- 	andl $(X86_EFLAGS_VM | SEGMENT_RPL_MASK), %eax
- 	cmpl $USER_RPL, %eax
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	jae resume_userspace
-+	
-+	GET_CR0_INTO_EDX
-+	xorl %esi, %edx
-+	SET_CR0_FROM_EDX
-+	jmp resume_kernel
-+#else
- 	jb resume_kernel		# not returning to v8086 or userspace
-+#endif
- 
- ENTRY(resume_userspace)
- 	LOCKDEP_SYS_EXIT
-@@ -314,10 +343,9 @@ sysenter_past_esp:
- 	/*CFI_REL_OFFSET cs, 0*/
- 	/*
- 	 * Push current_thread_info()->sysenter_return to the stack.
--	 * A tiny bit of offset fixup is necessary - 4*4 means the 4 words
--	 * pushed above; +8 corresponds to copy_thread's esp0 setting.
- 	 */
--	pushl (TI_sysenter_return-THREAD_SIZE+8+4*4)(%esp)
-+	GET_THREAD_INFO(%ebp)
-+	pushl TI_sysenter_return(%ebp)
- 	CFI_ADJUST_CFA_OFFSET 4
- 	CFI_REL_OFFSET eip, 0
- 
-@@ -330,9 +358,19 @@ sysenter_past_esp:
-  * Load the potential sixth argument from user stack.
-  * Careful about security.
-  */
-+	movl PT_OLDESP(%esp),%ebp
-+
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+	mov PT_OLDSS(%esp),%ds
-+1:	movl %ds:(%ebp),%ebp
-+	push %ss
-+	pop %ds
-+#else
- 	cmpl $__PAGE_OFFSET-3,%ebp
- 	jae syscall_fault
- 1:	movl (%ebp),%ebp
-+#endif
-+
- 	movl %ebp,PT_EBP(%esp)
- .section __ex_table,"a"
- 	.align 4
-@@ -356,12 +394,23 @@ sysenter_do_call:
- 	testw $_TIF_ALLWORK_MASK, %cx
- 	jne sysexit_audit
- sysenter_exit:
-+
-+#ifdef CONFIG_PAX_RANDKSTACK
-+	pushl %eax
-+	CFI_ADJUST_CFA_OFFSET 4
-+	call pax_randomize_kstack
-+	popl %eax
-+	CFI_ADJUST_CFA_OFFSET -4
-+#endif
-+
- /* if something modifies registers it must also disable sysexit */
- 	movl PT_EIP(%esp), %edx
- 	movl PT_OLDESP(%esp), %ecx
- 	xorl %ebp,%ebp
- 	TRACE_IRQS_ON
- 1:	mov  PT_FS(%esp), %fs
-+2:	mov  PT_DS(%esp), %ds
-+3:	mov  PT_ES(%esp), %es
- 	ENABLE_INTERRUPTS_SYSEXIT
- 
- #ifdef CONFIG_AUDITSYSCALL
-@@ -404,11 +453,17 @@ sysexit_audit:
- 
- 	CFI_ENDPROC
- .pushsection .fixup,"ax"
--2:	movl $0,PT_FS(%esp)
-+4:	movl $0,PT_FS(%esp)
-+	jmp 1b
-+5:	movl $0,PT_DS(%esp)
-+	jmp 1b
-+6:	movl $0,PT_ES(%esp)
- 	jmp 1b
- .section __ex_table,"a"
- 	.align 4
--	.long 1b,2b
-+	.long 1b,4b
-+	.long 2b,5b
-+	.long 3b,6b
- .popsection
- ENDPROC(ia32_sysenter_target)
- 
-@@ -438,6 +493,10 @@ syscall_exit:
- 	testw $_TIF_ALLWORK_MASK, %cx	# current->work
- 	jne syscall_exit_work
- 
-+#ifdef CONFIG_PAX_RANDKSTACK
-+	call pax_randomize_kstack
-+#endif
-+
- restore_all:
- 	movl PT_EFLAGS(%esp), %eax	# mix EFLAGS, SS and CS
- 	# Warning: PT_OLDSS(%esp) contains the wrong/random values if we
-@@ -531,25 +590,19 @@ work_resched:
- 
- work_notifysig:				# deal with pending signals and
- 					# notify-resume requests
-+	movl %esp, %eax
- #ifdef CONFIG_VM86
- 	testl $X86_EFLAGS_VM, PT_EFLAGS(%esp)
--	movl %esp, %eax
--	jne work_notifysig_v86		# returning to kernel-space or
-+	jz 1f				# returning to kernel-space or
- 					# vm86-space
--	xorl %edx, %edx
--	call do_notify_resume
--	jmp resume_userspace_sig
- 
--	ALIGN
--work_notifysig_v86:
- 	pushl %ecx			# save ti_flags for do_notify_resume
- 	CFI_ADJUST_CFA_OFFSET 4
- 	call save_v86_state		# %eax contains pt_regs pointer
- 	popl %ecx
- 	CFI_ADJUST_CFA_OFFSET -4
- 	movl %eax, %esp
--#else
--	movl %esp, %eax
-+1:
- #endif
- 	xorl %edx, %edx
- 	call do_notify_resume
-@@ -584,6 +637,10 @@ END(syscall_exit_work)
- 
- 	RING0_INT_FRAME			# can't unwind into user space anyway
- syscall_fault:
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+	push %ss
-+	pop %ds
-+#endif
- 	GET_THREAD_INFO(%ebp)
- 	movl $-EFAULT,PT_EAX(%esp)
- 	jmp resume_userspace
-@@ -595,17 +652,24 @@ syscall_badsys:
- END(syscall_badsys)
- 	CFI_ENDPROC
- 
--#define FIXUP_ESPFIX_STACK \
--	/* since we are on a wrong stack, we cant make it a C code :( */ \
--	PER_CPU(gdt_page, %ebx); \
--	GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah); \
--	addl %esp, %eax; \
--	pushl $__KERNEL_DS; \
--	CFI_ADJUST_CFA_OFFSET 4; \
--	pushl %eax; \
--	CFI_ADJUST_CFA_OFFSET 4; \
--	lss (%esp), %esp; \
-+.macro FIXUP_ESPFIX_STACK
-+	/* since we are on a wrong stack, we cant make it a C code :( */
-+#ifdef CONFIG_SMP
-+	movl PER_CPU_VAR(cpu_number), %ebx;
-+	shll $PAGE_SHIFT_asm, %ebx;
-+	addl $cpu_gdt_table, %ebx;
-+#else
-+	movl $cpu_gdt_table, %ebx;
-+#endif
-+	GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah);
-+	addl %esp, %eax;
-+	pushl $__KERNEL_DS;
-+	CFI_ADJUST_CFA_OFFSET 4;
-+	pushl %eax;
-+	CFI_ADJUST_CFA_OFFSET 4;
-+	lss (%esp), %esp;
- 	CFI_ADJUST_CFA_OFFSET -8;
-+.endm
- #define UNWIND_ESPFIX_STACK \
- 	movl %ss, %eax; \
- 	/* see if on espfix stack */ \
-@@ -1052,7 +1116,6 @@ return_to_handler:
- 	ret
- #endif
- 
--.section .rodata,"a"
- #include "syscall_table_32.S"
- 
- syscall_table_size=(.-sys_call_table)
-@@ -1106,12 +1169,21 @@ error_code:
- 	popl %ecx
- 	CFI_ADJUST_CFA_OFFSET -4
- 	/*CFI_REGISTER es, ecx*/
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	GET_CR0_INTO_EDX
-+	movl %edx, %esi
-+	orl $X86_CR0_WP, %edx
-+	xorl %edx, %esi
-+	SET_CR0_FROM_EDX
-+#endif
-+
- 	movl PT_FS(%esp), %edi		# get the function address
- 	movl PT_ORIG_EAX(%esp), %edx	# get the error code
- 	movl $-1, PT_ORIG_EAX(%esp)	# no syscall to restart
- 	mov  %ecx, PT_FS(%esp)
- 	/*CFI_REL_OFFSET fs, ES*/
--	movl $(__USER_DS), %ecx
-+	movl $(__KERNEL_DS), %ecx
- 	movl %ecx, %ds
- 	movl %ecx, %es
- 	TRACE_IRQS_OFF
-@@ -1206,6 +1278,13 @@ nmi_stack_correct:
- 	xorl %edx,%edx		# zero error code
- 	movl %esp,%eax		# pt_regs pointer
- 	call do_nmi
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	GET_CR0_INTO_EDX
-+	xorl %esi, %edx
-+	SET_CR0_FROM_EDX
-+#endif
-+
- 	jmp restore_nocheck_notrace
- 	CFI_ENDPROC
- 
-@@ -1246,6 +1325,13 @@ nmi_espfix_stack:
- 	FIXUP_ESPFIX_STACK		# %eax == %esp
- 	xorl %edx,%edx			# zero error code
- 	call do_nmi
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	GET_CR0_INTO_EDX
-+	xorl %esi, %edx
-+	SET_CR0_FROM_EDX
-+#endif
-+
- 	RESTORE_REGS
- 	lss 12+4(%esp), %esp		# back to espfix stack
- 	CFI_ADJUST_CFA_OFFSET -24
-diff -urNp linux-2.6.29.6/arch/x86/kernel/entry_64.S linux-2.6.29.6/arch/x86/kernel/entry_64.S
---- linux-2.6.29.6/arch/x86/kernel/entry_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/entry_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -1073,10 +1073,11 @@ ENTRY(\sym)
- 	TRACE_IRQS_OFF
- 	movq %rsp,%rdi		/* pt_regs pointer */
- 	xorl %esi,%esi		/* no error code */
--	movq %gs:pda_data_offset, %rbp
--	subq $EXCEPTION_STKSZ, per_cpu__init_tss + TSS_ist + (\ist - 1) * 8(%rbp)
-+	imul $TSS_size, %gs:pda_cpunumber, %ebp
-+	lea init_tss(%rbp), %rbp
-+	subq $EXCEPTION_STKSZ, TSS_ist + (\ist - 1) * 8(%rbp)
- 	call \do_sym
--	addq $EXCEPTION_STKSZ, per_cpu__init_tss + TSS_ist + (\ist - 1) * 8(%rbp)
-+	addq $EXCEPTION_STKSZ, TSS_ist + (\ist - 1) * 8(%rbp)
- 	jmp paranoid_exit	/* %ebx: no swapgs flag */
- 	CFI_ENDPROC
- END(\sym)
-diff -urNp linux-2.6.29.6/arch/x86/kernel/ftrace.c linux-2.6.29.6/arch/x86/kernel/ftrace.c
---- linux-2.6.29.6/arch/x86/kernel/ftrace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/ftrace.c	2009-07-09 22:13:39.000000000 -0400
-@@ -250,9 +250,9 @@ int ftrace_update_ftrace_func(ftrace_fun
- 	unsigned char old[MCOUNT_INSN_SIZE], *new;
- 	int ret;
- 
--	memcpy(old, &ftrace_call, MCOUNT_INSN_SIZE);
-+	memcpy(old, (void *)ktla_ktva((unsigned long)ftrace_call), MCOUNT_INSN_SIZE);
- 	new = ftrace_call_replace(ip, (unsigned long)func);
--	ret = ftrace_modify_code(ip, old, new);
-+	ret = ftrace_modify_code(ktla_ktva(ip), old, new);
- 
- 	return ret;
- }
-diff -urNp linux-2.6.29.6/arch/x86/kernel/head32.c linux-2.6.29.6/arch/x86/kernel/head32.c
---- linux-2.6.29.6/arch/x86/kernel/head32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/head32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -13,12 +13,13 @@
- #include <asm/e820.h>
- #include <asm/bios_ebda.h>
- #include <asm/trampoline.h>
-+#include <asm/boot.h>
- 
- void __init i386_start_kernel(void)
- {
- 	reserve_trampoline_memory();
- 
--	reserve_early(__pa_symbol(&_text), __pa_symbol(&_end), "TEXT DATA BSS");
-+	reserve_early(LOAD_PHYSICAL_ADDR, __pa_symbol(&_end), "TEXT DATA BSS");
- 
- #ifdef CONFIG_BLK_DEV_INITRD
- 	/* Reserve INITRD */
-diff -urNp linux-2.6.29.6/arch/x86/kernel/head_32.S linux-2.6.29.6/arch/x86/kernel/head_32.S
---- linux-2.6.29.6/arch/x86/kernel/head_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/head_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -19,6 +19,7 @@
- #include <asm/asm-offsets.h>
- #include <asm/setup.h>
- #include <asm/processor-flags.h>
-+#include <asm/msr-index.h>
- 
- /* Physical address */
- #define pa(X) ((X) - __PAGE_OFFSET)
-@@ -64,17 +65,22 @@ LOW_PAGES = 1<<(32-PAGE_SHIFT_asm)
- LOW_PAGES = LOW_PAGES + 0x1000000
- #endif
- 
--#if PTRS_PER_PMD > 1
--PAGE_TABLE_SIZE = (LOW_PAGES / PTRS_PER_PMD) + PTRS_PER_PGD
--#else
--PAGE_TABLE_SIZE = (LOW_PAGES / PTRS_PER_PGD)
--#endif
-+PAGE_TABLE_SIZE = (LOW_PAGES / PTRS_PER_PTE)
- BOOTBITMAP_SIZE = LOW_PAGES / 8
- ALLOCATOR_SLOP = 4
- 
- INIT_MAP_BEYOND_END = BOOTBITMAP_SIZE + (PAGE_TABLE_SIZE + ALLOCATOR_SLOP)*PAGE_SIZE_asm
- 
- /*
-+ * Real beginning of normal "text" segment
-+ */
-+ENTRY(stext)
-+ENTRY(_stext)
-+
-+.section .text.startup,"ax",@progbits
-+	ljmp $(__BOOT_CS),$phys_startup_32
-+
-+/*
-  * 32-bit kernel entrypoint; only used by the boot CPU.  On entry,
-  * %esi points to the real-mode code as a 32-bit pointer.
-  * CS and DS must be 4 GB flat segments, but we don't depend on
-@@ -82,6 +88,12 @@ INIT_MAP_BEYOND_END = BOOTBITMAP_SIZE + 
-  * can.
-  */
- .section .text.head,"ax",@progbits
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+/* PaX: fill first page in .text with int3 to catch NULL derefs in kernel mode */
-+.fill 4096,1,0xcc
-+#endif
-+
- ENTRY(startup_32)
- 	/* test KEEP_SEGMENTS flag to see if the bootloader is asking
- 		us to not reload segments */
-@@ -99,6 +111,56 @@ ENTRY(startup_32)
- 	movl %eax,%gs
- 2:
- 
-+	movl $pa(cpu_gdt_table),%edi
-+	movl $__per_cpu_start,%eax
-+	movw %ax,__KERNEL_PERCPU + 2(%edi)
-+	rorl $16,%eax
-+	movb %al,__KERNEL_PERCPU + 4(%edi)
-+	movb %ah,__KERNEL_PERCPU + 7(%edi)
-+	movl $__per_cpu_end + PERCPU_MODULE_RESERVE - 1,%eax
-+	subl $__per_cpu_start,%eax
-+	movw %ax,__KERNEL_PERCPU + 0(%edi)
-+
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+	/* check for VMware */
-+	movl $0x564d5868,%eax
-+	xorl %ebx,%ebx
-+	movl $0xa,%ecx
-+	movl $0x5658,%edx
-+	in (%dx),%eax
-+	cmpl $0x564d5868,%ebx
-+	jz 2f
-+
-+	movl $NR_CPUS,%ecx
-+	movl $pa(cpu_gdt_table),%edi
-+1:
-+	movl $((((__PAGE_OFFSET-1) & 0xf0000000) >> 12) | 0x00c09700),GDT_ENTRY_KERNEL_DS * 8 + 4(%edi)
-+	addl $PAGE_SIZE_asm,%edi
-+	loop 1b
-+2:
-+#endif
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	movl $pa(boot_gdt),%edi
-+	movl $KERNEL_TEXT_OFFSET,%eax
-+	movw %ax,__BOOT_CS + 2(%edi)
-+	rorl $16,%eax
-+	movb %al,__BOOT_CS + 4(%edi)
-+	movb %ah,__BOOT_CS + 7(%edi)
-+	rorl $16,%eax
-+
-+	movl $NR_CPUS,%ecx
-+	movl $pa(cpu_gdt_table),%edi
-+1:
-+	movw %ax,__KERNEL_CS + 2(%edi)
-+	rorl $16,%eax
-+	movb %al,__KERNEL_CS + 4(%edi)
-+	movb %ah,__KERNEL_CS + 7(%edi)
-+	rorl $16,%eax
-+	addl $PAGE_SIZE_asm,%edi
-+	loop 1b
-+#endif
-+
- /*
-  * Clear BSS first so that there are no surprises...
-  */
-@@ -142,9 +204,7 @@ ENTRY(startup_32)
- 	cmpl $num_subarch_entries, %eax
- 	jae bad_subarch
- 
--	movl pa(subarch_entries)(,%eax,4), %eax
--	subl $__PAGE_OFFSET, %eax
--	jmp *%eax
-+	jmp *pa(subarch_entries)(,%eax,4)
- 
- bad_subarch:
- WEAK(lguest_entry)
-@@ -156,9 +216,9 @@ WEAK(xen_entry)
- 	__INITDATA
- 
- subarch_entries:
--	.long default_entry		/* normal x86/PC */
--	.long lguest_entry		/* lguest hypervisor */
--	.long xen_entry			/* Xen hypervisor */
-+	.long pa(default_entry)		/* normal x86/PC */
-+	.long pa(lguest_entry)		/* lguest hypervisor */
-+	.long pa(xen_entry)		/* Xen hypervisor */
- num_subarch_entries = (. - subarch_entries) / 4
- .previous
- #endif /* CONFIG_PARAVIRT */
-@@ -220,8 +280,7 @@ default_entry:
- 	movl %eax, pa(max_pfn_mapped)
- 
- 	/* Do early initialization of the fixmap area */
--	movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,%eax
--	movl %eax,pa(swapper_pg_pmd+0x1000*KPMDS-8)
-+	movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,pa(swapper_pg_pmd+0x1000*KPMDS-8)
- #else	/* Not PAE */
- 
- page_pde_offset = (__PAGE_OFFSET >> 20);
-@@ -253,8 +312,7 @@ page_pde_offset = (__PAGE_OFFSET >> 20);
- 	movl %eax, pa(max_pfn_mapped)
- 
- 	/* Do early initialization of the fixmap area */
--	movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,%eax
--	movl %eax,pa(swapper_pg_dir+0xffc)
-+	movl $pa(swapper_pg_fixmap)+PDE_IDENT_ATTR,pa(swapper_pg_dir+0xffc)
- #endif
- 	jmp 3f
- /*
-@@ -318,13 +376,16 @@ ENTRY(startup_32_smp)
- 	jnc 6f
- 
- 	/* Setup EFER (Extended Feature Enable Register) */
--	movl $0xc0000080, %ecx
-+	movl $MSR_EFER, %ecx
- 	rdmsr
- 
- 	btsl $11, %eax
- 	/* Make changes effective */
- 	wrmsr
- 
-+	btsl $_PAGE_BIT_NX-32,pa(__supported_pte_mask+4)
-+	movl $1,pa(nx_enabled)
-+
- 6:
- 
- /*
-@@ -350,9 +411,7 @@ ENTRY(startup_32_smp)
- 
- #ifdef CONFIG_SMP
- 	cmpb $0, ready
--	jz  1f				/* Initial CPU cleans BSS */
--	jmp checkCPUtype
--1:
-+	jnz checkCPUtype		/* Initial CPU cleans BSS */
- #endif /* CONFIG_SMP */
- 
- /*
-@@ -429,12 +488,12 @@ is386:	movl $2,%ecx		# set MP
- 	ljmp $(__KERNEL_CS),$1f
- 1:	movl $(__KERNEL_DS),%eax	# reload all the segment registers
- 	movl %eax,%ss			# after changing gdt.
--	movl %eax,%fs			# gets reset once there's real percpu
--
--	movl $(__USER_DS),%eax		# DS/ES contains default USER segment
- 	movl %eax,%ds
- 	movl %eax,%es
- 
-+	movl $(__KERNEL_PERCPU), %eax
-+	movl %eax,%fs			# set this cpu's percpu
-+
- 	xorl %eax,%eax			# Clear GS and LDT
- 	movl %eax,%gs
- 	lldt %ax
-@@ -444,12 +503,6 @@ is386:	movl $2,%ecx		# set MP
- #ifdef CONFIG_SMP
- 	movb ready, %cl
- 	movb $1, ready
--	cmpb $0,%cl		# the first CPU calls start_kernel
--	je   1f
--	movl $(__KERNEL_PERCPU), %eax
--	movl %eax,%fs		# set this cpu's percpu
--	movl (stack_start), %esp
--1:
- #endif /* CONFIG_SMP */
- 	jmp *(initial_code)
- 
-@@ -535,15 +588,15 @@ early_page_fault:
- 	jmp early_fault
- 
- early_fault:
--	cld
- #ifdef CONFIG_PRINTK
-+	cmpl $2,%ss:early_recursion_flag
-+	je hlt_loop
-+	incl %ss:early_recursion_flag
-+	cld
- 	pusha
- 	movl $(__KERNEL_DS),%eax
- 	movl %eax,%ds
- 	movl %eax,%es
--	cmpl $2,early_recursion_flag
--	je hlt_loop
--	incl early_recursion_flag
- 	movl %cr2,%eax
- 	pushl %eax
- 	pushl %edx		/* trapno */
-@@ -553,8 +606,8 @@ early_fault:
- #else
- 	call printk
- #endif
--#endif
- 	call dump_stack
-+#endif
- hlt_loop:
- 	hlt
- 	jmp hlt_loop
-@@ -562,8 +615,11 @@ hlt_loop:
- /* This is the default interrupt "handler" :-) */
- 	ALIGN
- ignore_int:
--	cld
- #ifdef CONFIG_PRINTK
-+	cmpl $2,%ss:early_recursion_flag
-+	je hlt_loop
-+	incl %ss:early_recursion_flag
-+	cld
- 	pushl %eax
- 	pushl %ecx
- 	pushl %edx
-@@ -572,9 +628,6 @@ ignore_int:
- 	movl $(__KERNEL_DS),%eax
- 	movl %eax,%ds
- 	movl %eax,%es
--	cmpl $2,early_recursion_flag
--	je hlt_loop
--	incl early_recursion_flag
- 	pushl 16(%esp)
- 	pushl 24(%esp)
- 	pushl 32(%esp)
-@@ -599,36 +652,41 @@ ignore_int:
- ENTRY(initial_code)
- 	.long i386_start_kernel
- 
--.section .text
--/*
-- * Real beginning of normal "text" segment
-- */
--ENTRY(stext)
--ENTRY(_stext)
--
- /*
-  * BSS section
-  */
--.section ".bss.page_aligned","wa"
--	.align PAGE_SIZE_asm
- #ifdef CONFIG_X86_PAE
-+.section .swapper_pg_pmd,"a",@progbits
- swapper_pg_pmd:
- 	.fill 1024*KPMDS,4,0
- #else
-+.section .swapper_pg_dir,"a",@progbits
- ENTRY(swapper_pg_dir)
- 	.fill 1024,4,0
- #endif
- swapper_pg_fixmap:
- 	.fill 1024,4,0
-+
-+.section .empty_zero_page,"a",@progbits
- ENTRY(empty_zero_page)
- 	.fill 4096,1,0
-+
-+/*
-+ * The IDT has to be page-aligned to simplify the Pentium
-+ * F0 0F bug workaround.. We have a special link segment
-+ * for this.
-+ */
-+.section .idt,"a",@progbits
-+ENTRY(idt_table)
-+	.fill 256,8,0
-+
- /*
-  * This starts the data section.
-  */
-+.data
-+
- #ifdef CONFIG_X86_PAE
--.section ".data.page_aligned","wa"
--	/* Page-aligned for the benefit of paravirt? */
--	.align PAGE_SIZE_asm
-+.section .swapper_pg_dir,"a",@progbits
- ENTRY(swapper_pg_dir)
- 	.long	pa(swapper_pg_pmd+PGD_IDENT_ATTR),0	/* low identity map */
- # if KPMDS == 3
-@@ -651,11 +709,12 @@ ENTRY(swapper_pg_dir)
- 
- .data
- ENTRY(stack_start)
--	.long init_thread_union+THREAD_SIZE
-+	.long init_thread_union+THREAD_SIZE-8
- 	.long __BOOT_DS
- 
- ready:	.byte 0
- 
-+.section .rodata,"a",@progbits
- early_recursion_flag:
- 	.long 0
- 
-@@ -691,7 +750,7 @@ fault_msg:
- 	.word 0				# 32 bit align gdt_desc.address
- boot_gdt_descr:
- 	.word __BOOT_DS+7
--	.long boot_gdt - __PAGE_OFFSET
-+	.long pa(boot_gdt)
- 
- 	.word 0				# 32-bit align idt_desc.address
- idt_descr:
-@@ -702,7 +761,7 @@ idt_descr:
- 	.word 0				# 32 bit align gdt_desc.address
- ENTRY(early_gdt_descr)
- 	.word GDT_ENTRIES*8-1
--	.long per_cpu__gdt_page		/* Overwritten for secondary CPUs */
-+	.long cpu_gdt_table		/* Overwritten for secondary CPUs */
- 
- /*
-  * The boot_gdt must mirror the equivalent in setup.S and is
-@@ -711,5 +770,59 @@ ENTRY(early_gdt_descr)
- 	.align L1_CACHE_BYTES
- ENTRY(boot_gdt)
- 	.fill GDT_ENTRY_BOOT_CS,8,0
--	.quad 0x00cf9a000000ffff	/* kernel 4GB code at 0x00000000 */
--	.quad 0x00cf92000000ffff	/* kernel 4GB data at 0x00000000 */
-+	.quad 0x00cf9b000000ffff	/* kernel 4GB code at 0x00000000 */
-+	.quad 0x00cf93000000ffff	/* kernel 4GB data at 0x00000000 */
-+
-+	.align PAGE_SIZE_asm
-+ENTRY(cpu_gdt_table)
-+	.rept NR_CPUS
-+	.quad 0x0000000000000000	/* NULL descriptor */
-+	.quad 0x0000000000000000	/* 0x0b reserved */
-+	.quad 0x0000000000000000	/* 0x13 reserved */
-+	.quad 0x0000000000000000	/* 0x1b reserved */
-+	.quad 0x0000000000000000	/* 0x20 unused */
-+	.quad 0x0000000000000000	/* 0x28 unused */
-+	.quad 0x0000000000000000	/* 0x33 TLS entry 1 */
-+	.quad 0x0000000000000000	/* 0x3b TLS entry 2 */
-+	.quad 0x0000000000000000	/* 0x43 TLS entry 3 */
-+	.quad 0x0000000000000000	/* 0x4b reserved */
-+	.quad 0x0000000000000000	/* 0x53 reserved */
-+	.quad 0x0000000000000000	/* 0x5b reserved */
-+
-+	.quad 0x00cf9b000000ffff	/* 0x60 kernel 4GB code at 0x00000000 */
-+	.quad 0x00cf93000000ffff	/* 0x68 kernel 4GB data at 0x00000000 */
-+	.quad 0x00cffb000000ffff	/* 0x73 user 4GB code at 0x00000000 */
-+	.quad 0x00cff3000000ffff	/* 0x7b user 4GB data at 0x00000000 */
-+
-+	.quad 0x0000000000000000	/* 0x80 TSS descriptor */
-+	.quad 0x0000000000000000	/* 0x88 LDT descriptor */
-+
-+	/*
-+	 * Segments used for calling PnP BIOS have byte granularity.
-+	 * The code segments and data segments have fixed 64k limits,
-+	 * the transfer segment sizes are set at run time.
-+	 */
-+	.quad 0x00409b000000ffff	/* 0x90 32-bit code */
-+	.quad 0x00009b000000ffff	/* 0x98 16-bit code */
-+	.quad 0x000093000000ffff	/* 0xa0 16-bit data */
-+	.quad 0x0000930000000000	/* 0xa8 16-bit data */
-+	.quad 0x0000930000000000	/* 0xb0 16-bit data */
-+
-+	/*
-+	 * The APM segments have byte granularity and their bases
-+	 * are set at run time.  All have 64k limits.
-+	 */
-+	.quad 0x00409b000000ffff	/* 0xb8 APM CS    code */
-+	.quad 0x00009b000000ffff	/* 0xc0 APM CS 16 code (16 bit) */
-+	.quad 0x004093000000ffff	/* 0xc8 APM DS    data */
-+
-+	.quad 0x00c0930000000000	/* 0xd0 - ESPFIX SS */
-+	.quad 0x0040930000000000	/* 0xd8 - PERCPU */
-+	.quad 0x0000000000000000	/* 0xe0 - PCIBIOS_CS */
-+	.quad 0x0000000000000000	/* 0xe8 - PCIBIOS_DS */
-+	.quad 0x0000000000000000	/* 0xf0 - unused */
-+	.quad 0x0000000000000000	/* 0xf8 - GDT entry 31: double-fault TSS */
-+
-+	/* Be sure this is zeroed to avoid false validations in Xen */
-+	.fill PAGE_SIZE_asm - GDT_SIZE,1,0
-+	.endr
-diff -urNp linux-2.6.29.6/arch/x86/kernel/head64.c linux-2.6.29.6/arch/x86/kernel/head64.c
---- linux-2.6.29.6/arch/x86/kernel/head64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/head64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -94,6 +94,8 @@ void __init x86_64_start_kernel(char * r
- 	/* clear bss before set_intr_gate with early_idt_handler */
- 	clear_bss();
- 
-+	x86_64_init_pda();
-+
- 	/* Make NULL pointers segfault */
- 	zap_identity_mappings();
- 
-@@ -112,8 +114,6 @@ void __init x86_64_start_kernel(char * r
- 	if (console_loglevel == 10)
- 		early_printk("Kernel alive\n");
- 
--	x86_64_init_pda();
--
- 	x86_64_start_reservations(real_mode_data);
- }
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/head_64.S linux-2.6.29.6/arch/x86/kernel/head_64.S
---- linux-2.6.29.6/arch/x86/kernel/head_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/head_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -38,6 +38,10 @@ L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET
- L3_PAGE_OFFSET = pud_index(__PAGE_OFFSET)
- L4_START_KERNEL = pgd_index(__START_KERNEL_map)
- L3_START_KERNEL = pud_index(__START_KERNEL_map)
-+L4_VMALLOC_START = pgd_index(VMALLOC_START)
-+L3_VMALLOC_START = pud_index(VMALLOC_START)
-+L4_VMEMMAP_START = pgd_index(VMEMMAP_START)
-+L3_VMEMMAP_START = pud_index(VMEMMAP_START)
- 
- 	.text
- 	.section .text.head
-@@ -85,35 +89,22 @@ startup_64:
- 	 */
- 	addq	%rbp, init_level4_pgt + 0(%rip)
- 	addq	%rbp, init_level4_pgt + (L4_PAGE_OFFSET*8)(%rip)
-+	addq	%rbp, init_level4_pgt + (L4_VMALLOC_START*8)(%rip)
-+	addq	%rbp, init_level4_pgt + (L4_VMEMMAP_START*8)(%rip)
- 	addq	%rbp, init_level4_pgt + (L4_START_KERNEL*8)(%rip)
- 
- 	addq	%rbp, level3_ident_pgt + 0(%rip)
-+	addq	%rbp, level3_ident_pgt + 8(%rip)
-+	addq	%rbp, level3_ident_pgt + 16(%rip)
-+	addq	%rbp, level3_ident_pgt + 24(%rip)
- 
--	addq	%rbp, level3_kernel_pgt + (510*8)(%rip)
--	addq	%rbp, level3_kernel_pgt + (511*8)(%rip)
-+	addq	%rbp, level3_vmemmap_pgt + (L3_VMEMMAP_START*8)(%rip)
- 
--	addq	%rbp, level2_fixmap_pgt + (506*8)(%rip)
-+	addq	%rbp, level3_kernel_pgt + (L3_START_KERNEL*8)(%rip)
-+	addq	%rbp, level3_kernel_pgt + (L3_START_KERNEL*8+8)(%rip)
- 
--	/* Add an Identity mapping if I am above 1G */
--	leaq	_text(%rip), %rdi
--	andq	$PMD_PAGE_MASK, %rdi
--
--	movq	%rdi, %rax
--	shrq	$PUD_SHIFT, %rax
--	andq	$(PTRS_PER_PUD - 1), %rax
--	jz	ident_complete
--
--	leaq	(level2_spare_pgt - __START_KERNEL_map + _KERNPG_TABLE)(%rbp), %rdx
--	leaq	level3_ident_pgt(%rip), %rbx
--	movq	%rdx, 0(%rbx, %rax, 8)
--
--	movq	%rdi, %rax
--	shrq	$PMD_SHIFT, %rax
--	andq	$(PTRS_PER_PMD - 1), %rax
--	leaq	__PAGE_KERNEL_IDENT_LARGE_EXEC(%rdi), %rdx
--	leaq	level2_spare_pgt(%rip), %rbx
--	movq	%rdx, 0(%rbx, %rax, 8)
--ident_complete:
-+	addq	%rbp, level2_fixmap_pgt + (506*8)(%rip)
-+	addq	%rbp, level2_fixmap_pgt + (507*8)(%rip)
- 
- 	/*
- 	 * Fixup the kernel text+data virtual addresses. Note that
-@@ -187,6 +178,10 @@ ENTRY(secondary_startup_64)
- 	btl	$20,%edi		/* No Execute supported? */
- 	jnc     1f
- 	btsl	$_EFER_NX, %eax
-+	leaq	init_level4_pgt(%rip), %rdi
-+	btsq	$_PAGE_BIT_NX, 8*L4_PAGE_OFFSET(%rdi)
-+	btsq	$_PAGE_BIT_NX, 8*L4_VMALLOC_START(%rdi)
-+	btsq	$_PAGE_BIT_NX, 8*L4_VMEMMAP_START(%rdi)
- 1:	wrmsr				/* Make changes effective */
- 
- 	/* Setup cr0 */
-@@ -257,16 +252,16 @@ ENTRY(secondary_startup_64)
- 	.align	8
- 	ENTRY(initial_code)
- 	.quad	x86_64_start_kernel
--	__FINITDATA
- 
- 	ENTRY(stack_start)
- 	.quad  init_thread_union+THREAD_SIZE-8
- 	.word  0
-+	__FINITDATA
- 
- bad_address:
- 	jmp bad_address
- 
--	.section ".init.text","ax"
-+	__INIT
- #ifdef CONFIG_EARLY_PRINTK
- 	.globl early_idt_handlers
- early_idt_handlers:
-@@ -311,18 +306,23 @@ ENTRY(early_idt_handler)
- #endif /* EARLY_PRINTK */
- 1:	hlt
- 	jmp 1b
-+	.previous
- 
- #ifdef CONFIG_EARLY_PRINTK
-+	__INITDATA
- early_recursion_flag:
- 	.long 0
-+	.previous
- 
-+	.section .rodata,"a",@progbits
- early_idt_msg:
- 	.asciz "PANIC: early exception %02lx rip %lx:%lx error %lx cr2 %lx\n"
- early_idt_ripmsg:
- 	.asciz "RIP %s\n"
--#endif /* CONFIG_EARLY_PRINTK */
- 	.previous
-+#endif /* CONFIG_EARLY_PRINTK */
- 
-+	.section .rodata,"a",@progbits
- .balign PAGE_SIZE
- 
- #define NEXT_PAGE(name) \
-@@ -347,13 +347,27 @@ NEXT_PAGE(init_level4_pgt)
- 	.quad	level3_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
- 	.org	init_level4_pgt + L4_PAGE_OFFSET*8, 0
- 	.quad	level3_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
-+	.org	init_level4_pgt + L4_VMALLOC_START*8, 0
-+	.quad	level3_vmalloc_pgt - __START_KERNEL_map + _KERNPG_TABLE
-+	.org	init_level4_pgt + L4_VMEMMAP_START*8, 0
-+	.quad	level3_vmemmap_pgt - __START_KERNEL_map + _KERNPG_TABLE
- 	.org	init_level4_pgt + L4_START_KERNEL*8, 0
- 	/* (2^48-(2*1024*1024*1024))/(2^39) = 511 */
- 	.quad	level3_kernel_pgt - __START_KERNEL_map + _PAGE_TABLE
- 
- NEXT_PAGE(level3_ident_pgt)
- 	.quad	level2_ident_pgt - __START_KERNEL_map + _KERNPG_TABLE
--	.fill	511,8,0
-+	.quad	level2_ident_pgt + PAGE_SIZE - __START_KERNEL_map + _KERNPG_TABLE
-+	.quad	level2_ident_pgt + 2*PAGE_SIZE - __START_KERNEL_map + _KERNPG_TABLE
-+	.quad	level2_ident_pgt + 3*PAGE_SIZE - __START_KERNEL_map + _KERNPG_TABLE
-+	.fill	508,8,0
-+
-+NEXT_PAGE(level3_vmalloc_pgt)
-+	.fill	512,8,0
-+
-+NEXT_PAGE(level3_vmemmap_pgt)
-+	.fill	L3_VMEMMAP_START,8,0
-+	.quad	level2_vmemmap_pgt - __START_KERNEL_map + _KERNPG_TABLE
- 
- NEXT_PAGE(level3_kernel_pgt)
- 	.fill	L3_START_KERNEL,8,0
-@@ -361,20 +375,27 @@ NEXT_PAGE(level3_kernel_pgt)
- 	.quad	level2_kernel_pgt - __START_KERNEL_map + _KERNPG_TABLE
- 	.quad	level2_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
- 
-+NEXT_PAGE(level2_vmemmap_pgt)
-+	.fill	512,8,0
-+
- NEXT_PAGE(level2_fixmap_pgt)
- 	.fill	506,8,0
- 	.quad	level1_fixmap_pgt - __START_KERNEL_map + _PAGE_TABLE
--	/* 8MB reserved for vsyscalls + a 2MB hole = 4 + 1 entries */
--	.fill	5,8,0
-+	.quad	level1_vsyscall_pgt - __START_KERNEL_map + _PAGE_TABLE
-+	/* 6MB reserved for vsyscalls + a 2MB hole = 3 + 1 entries */
-+	.fill	4,8,0
- 
- NEXT_PAGE(level1_fixmap_pgt)
- 	.fill	512,8,0
- 
--NEXT_PAGE(level2_ident_pgt)
--	/* Since I easily can, map the first 1G.
-+NEXT_PAGE(level1_vsyscall_pgt)
-+	.fill	512,8,0
-+
-+	/* Since I easily can, map the first 4G.
- 	 * Don't set NX because code runs from these pages.
- 	 */
--	PMDS(0, __PAGE_KERNEL_IDENT_LARGE_EXEC, PTRS_PER_PMD)
-+NEXT_PAGE(level2_ident_pgt)
-+	PMDS(0, __PAGE_KERNEL_IDENT_LARGE_EXEC, 4*PTRS_PER_PMD)
- 
- NEXT_PAGE(level2_kernel_pgt)
- 	/*
-@@ -387,32 +408,48 @@ NEXT_PAGE(level2_kernel_pgt)
- 	 *  If you want to increase this then increase MODULES_VADDR
- 	 *  too.)
- 	 */
--	PMDS(0, __PAGE_KERNEL_LARGE_EXEC,
--		KERNEL_IMAGE_SIZE/PMD_SIZE)
--
--NEXT_PAGE(level2_spare_pgt)
--	.fill   512, 8, 0
-+	PMDS(0, __PAGE_KERNEL_LARGE_EXEC, KERNEL_IMAGE_SIZE/PMD_SIZE)
- 
- #undef PMDS
- #undef NEXT_PAGE
- 
--	.data
-+	.align PAGE_SIZE
-+ENTRY(cpu_gdt_table)
-+	.rept NR_CPUS
-+	.quad	0x0000000000000000	/* NULL descriptor */
-+	.quad	0x00cf9b000000ffff	/* __KERNEL32_CS */
-+	.quad	0x00af9b000000ffff	/* __KERNEL_CS */
-+	.quad	0x00cf93000000ffff	/* __KERNEL_DS */
-+	.quad	0x00cffb000000ffff	/* __USER32_CS */
-+	.quad	0x00cff3000000ffff	/* __USER_DS, __USER32_DS  */
-+	.quad	0x00affb000000ffff	/* __USER_CS */
-+	.quad	0x0			/* unused */
-+	.quad	0,0			/* TSS */
-+	.quad	0,0			/* LDT */
-+	.quad	0,0,0			/* three TLS descriptors */
-+	.quad	0x0000f40000000000	/* node/CPU stored in limit */
-+	/* asm/segment.h:GDT_ENTRIES must match this */
-+
-+	/* zero the remaining page */
-+	.fill PAGE_SIZE / 8 - GDT_ENTRIES,8,0
-+	.endr
-+
- 	.align 16
- 	.globl early_gdt_descr
- early_gdt_descr:
- 	.word	GDT_ENTRIES*8-1
--	.quad   per_cpu__gdt_page
-+	.quad	cpu_gdt_table
- 
- ENTRY(phys_base)
- 	/* This must match the first entry in level2_kernel_pgt */
- 	.quad   0x0000000000000000
- 
- #include "../../x86/xen/xen-head.S"
--	
--	.section .bss, "aw", @nobits
-+
-+	.section .rodata,"a",@progbits
- 	.align L1_CACHE_BYTES
- ENTRY(idt_table)
--	.skip 256 * 16
-+	.fill 512,8,0
- 
- 	.section .bss.page_aligned, "aw", @nobits
- 	.align PAGE_SIZE
-diff -urNp linux-2.6.29.6/arch/x86/kernel/i386_ksyms_32.c linux-2.6.29.6/arch/x86/kernel/i386_ksyms_32.c
---- linux-2.6.29.6/arch/x86/kernel/i386_ksyms_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/i386_ksyms_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -10,8 +10,12 @@
- EXPORT_SYMBOL(mcount);
- #endif
- 
-+EXPORT_SYMBOL_GPL(cpu_gdt_table);
-+
- /* Networking helper routines. */
- EXPORT_SYMBOL(csum_partial_copy_generic);
-+EXPORT_SYMBOL(csum_partial_copy_generic_to_user);
-+EXPORT_SYMBOL(csum_partial_copy_generic_from_user);
- 
- EXPORT_SYMBOL(__get_user_1);
- EXPORT_SYMBOL(__get_user_2);
-@@ -26,3 +30,7 @@ EXPORT_SYMBOL(strstr);
- 
- EXPORT_SYMBOL(csum_partial);
- EXPORT_SYMBOL(empty_zero_page);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+EXPORT_SYMBOL(KERNEL_TEXT_OFFSET);
-+#endif
-diff -urNp linux-2.6.29.6/arch/x86/kernel/init_task.c linux-2.6.29.6/arch/x86/kernel/init_task.c
---- linux-2.6.29.6/arch/x86/kernel/init_task.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/init_task.c	2009-07-09 22:13:39.000000000 -0400
-@@ -40,5 +40,5 @@ EXPORT_SYMBOL(init_task);
-  * section. Since TSS's are completely CPU-local, we want them
-  * on exact cacheline boundaries, to eliminate cacheline ping-pong.
-  */
--DEFINE_PER_CPU_SHARED_ALIGNED(struct tss_struct, init_tss) = INIT_TSS;
--
-+struct tss_struct init_tss[NR_CPUS] ____cacheline_internodealigned_in_smp = { [0 ... NR_CPUS-1] = INIT_TSS };
-+EXPORT_SYMBOL(init_tss);
-diff -urNp linux-2.6.29.6/arch/x86/kernel/ioport.c linux-2.6.29.6/arch/x86/kernel/ioport.c
---- linux-2.6.29.6/arch/x86/kernel/ioport.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/ioport.c	2009-07-09 22:13:39.000000000 -0400
-@@ -6,6 +6,7 @@
- #include <linux/sched.h>
- #include <linux/kernel.h>
- #include <linux/capability.h>
-+#include <linux/security.h>
- #include <linux/errno.h>
- #include <linux/types.h>
- #include <linux/ioport.h>
-@@ -41,6 +42,12 @@ asmlinkage long sys_ioperm(unsigned long
- 
- 	if ((from + num <= from) || (from + num > IO_BITMAP_BITS))
- 		return -EINVAL;
-+#ifdef CONFIG_GRKERNSEC_IO
-+	if (turn_on) {
-+		gr_handle_ioperm();
-+		return -EPERM;
-+	}
-+#endif
- 	if (turn_on && !capable(CAP_SYS_RAWIO))
- 		return -EPERM;
- 
-@@ -67,7 +74,7 @@ asmlinkage long sys_ioperm(unsigned long
- 	 * because the ->io_bitmap_max value must match the bitmap
- 	 * contents:
- 	 */
--	tss = &per_cpu(init_tss, get_cpu());
-+	tss = init_tss + get_cpu();
- 
- 	set_bitmap(t->io_bitmap_ptr, from, num, !turn_on);
- 
-@@ -122,8 +129,13 @@ static int do_iopl(unsigned int level, s
- 		return -EINVAL;
- 	/* Trying to gain more privileges? */
- 	if (level > old) {
-+#ifdef CONFIG_GRKERNSEC_IO
-+		gr_handle_iopl();
-+		return -EPERM;
-+#else
- 		if (!capable(CAP_SYS_RAWIO))
- 			return -EPERM;
-+#endif
- 	}
- 	regs->flags = (regs->flags & ~X86_EFLAGS_IOPL) | (level << 12);
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/irq_32.c linux-2.6.29.6/arch/x86/kernel/irq_32.c
---- linux-2.6.29.6/arch/x86/kernel/irq_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/irq_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -93,7 +93,7 @@ execute_on_irq_stack(int overflow, struc
- 		return 0;
- 
- 	/* build the stack frame on the IRQ stack */
--	isp = (u32 *) ((char *)irqctx + sizeof(*irqctx));
-+	isp = (u32 *) ((char *)irqctx + sizeof(*irqctx) - 8);
- 	irqctx->tinfo.task = curctx->tinfo.task;
- 	irqctx->tinfo.previous_esp = current_stack_pointer;
- 
-@@ -174,7 +174,7 @@ asmlinkage void do_softirq(void)
- 		irqctx->tinfo.previous_esp = current_stack_pointer;
- 
- 		/* build the stack frame on the softirq stack */
--		isp = (u32 *) ((char *)irqctx + sizeof(*irqctx));
-+		isp = (u32 *) ((char *)irqctx + sizeof(*irqctx) - 8);
- 
- 		call_on_stack(__do_softirq, isp);
- 		/*
-diff -urNp linux-2.6.29.6/arch/x86/kernel/kprobes.c linux-2.6.29.6/arch/x86/kernel/kprobes.c
---- linux-2.6.29.6/arch/x86/kernel/kprobes.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/kprobes.c	2009-07-09 22:13:39.000000000 -0400
-@@ -166,9 +166,24 @@ static void __kprobes set_jmp_op(void *f
- 		char op;
- 		s32 raddr;
- 	} __attribute__((packed)) * jop;
--	jop = (struct __arch_jmp_op *)from;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
-+	jop = (struct __arch_jmp_op *)(ktla_ktva(from));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	jop->raddr = (s32)((long)(to) - ((long)(from) + 5));
- 	jop->op = RELATIVEJUMP_INSTRUCTION;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
- 
- /*
-@@ -345,16 +360,29 @@ static void __kprobes fix_riprel(struct 
- 
- static void __kprobes arch_copy_kprobe(struct kprobe *p)
- {
--	memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	memcpy(p->ainsn.insn, ktla_ktva(p->addr), MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
- 
- 	fix_riprel(p);
- 
--	if (can_boost(p->addr))
-+	if (can_boost(ktla_ktva(p->addr)))
- 		p->ainsn.boostable = 0;
- 	else
- 		p->ainsn.boostable = -1;
- 
--	p->opcode = *p->addr;
-+	p->opcode = *(ktla_ktva(p->addr));
- }
- 
- int __kprobes arch_prepare_kprobe(struct kprobe *p)
-@@ -432,7 +460,7 @@ static void __kprobes prepare_singlestep
- 	if (p->opcode == BREAKPOINT_INSTRUCTION)
- 		regs->ip = (unsigned long)p->addr;
- 	else
--		regs->ip = (unsigned long)p->ainsn.insn;
-+		regs->ip = ktva_ktla((unsigned long)p->ainsn.insn);
- }
- 
- void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri,
-@@ -453,7 +481,7 @@ static void __kprobes setup_singlestep(s
- 	if (p->ainsn.boostable == 1 && !p->post_handler) {
- 		/* Boost up -- we can execute copied instructions directly */
- 		reset_current_kprobe();
--		regs->ip = (unsigned long)p->ainsn.insn;
-+		regs->ip = ktva_ktla((unsigned long)p->ainsn.insn);
- 		preempt_enable_no_resched();
- 		return;
- 	}
-@@ -523,7 +551,7 @@ static int __kprobes kprobe_handler(stru
- 	struct kprobe_ctlblk *kcb;
- 
- 	addr = (kprobe_opcode_t *)(regs->ip - sizeof(kprobe_opcode_t));
--	if (*addr != BREAKPOINT_INSTRUCTION) {
-+	if (*(kprobe_opcode_t *)ktla_ktva((unsigned long)addr) != BREAKPOINT_INSTRUCTION) {
- 		/*
- 		 * The breakpoint instruction was removed right
- 		 * after we hit it.  Another cpu has removed
-@@ -774,7 +802,7 @@ static void __kprobes resume_execution(s
- 		struct pt_regs *regs, struct kprobe_ctlblk *kcb)
- {
- 	unsigned long *tos = stack_addr(regs);
--	unsigned long copy_ip = (unsigned long)p->ainsn.insn;
-+	unsigned long copy_ip = ktva_ktla((unsigned long)p->ainsn.insn);
- 	unsigned long orig_ip = (unsigned long)p->addr;
- 	kprobe_opcode_t *insn = p->ainsn.insn;
- 
-@@ -957,7 +985,7 @@ int __kprobes kprobe_exceptions_notify(s
- 	struct die_args *args = data;
- 	int ret = NOTIFY_DONE;
- 
--	if (args->regs && user_mode_vm(args->regs))
-+	if (args->regs && user_mode(args->regs))
- 		return ret;
- 
- 	switch (val) {
-diff -urNp linux-2.6.29.6/arch/x86/kernel/ldt.c linux-2.6.29.6/arch/x86/kernel/ldt.c
---- linux-2.6.29.6/arch/x86/kernel/ldt.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/ldt.c	2009-07-09 22:13:39.000000000 -0400
-@@ -66,13 +66,13 @@ static int alloc_ldt(mm_context_t *pc, i
- 	if (reload) {
- #ifdef CONFIG_SMP
- 		preempt_disable();
--		load_LDT(pc);
-+		load_LDT_nolock(pc);
- 		if (!cpus_equal(current->mm->cpu_vm_mask,
- 				cpumask_of_cpu(smp_processor_id())))
- 			smp_call_function(flush_ldt, current->mm, 1);
- 		preempt_enable();
- #else
--		load_LDT(pc);
-+		load_LDT_nolock(pc);
- #endif
- 	}
- 	if (oldsize) {
-@@ -94,7 +94,7 @@ static inline int copy_ldt(mm_context_t 
- 		return err;
- 
- 	for (i = 0; i < old->size; i++)
--		write_ldt_entry(new->ldt, i, old->ldt + i * LDT_ENTRY_SIZE);
-+		write_ldt_entry(new->ldt, i, old->ldt + i);
- 	return 0;
- }
- 
-@@ -115,6 +115,24 @@ int init_new_context(struct task_struct 
- 		retval = copy_ldt(&mm->context, &old_mm->context);
- 		mutex_unlock(&old_mm->context.lock);
- 	}
-+
-+	if (tsk == current) {
-+		mm->context.vdso = ~0UL;
-+
-+#ifdef CONFIG_X86_32
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+		mm->context.user_cs_base = 0UL;
-+		mm->context.user_cs_limit = ~0UL;
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_SMP)
-+		cpus_clear(mm->context.cpu_user_cs_mask);
-+#endif
-+
-+#endif
-+#endif
-+
-+	}
-+
- 	return retval;
- }
- 
-@@ -229,6 +247,13 @@ static int write_ldt(void __user *ptr, u
- 		}
- 	}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (ldt_info.contents & MODIFY_LDT_CONTENTS_CODE)) {
-+		error = -EINVAL;
-+		goto out_unlock;
-+	}
-+#endif
-+
- 	fill_ldt(&ldt, &ldt_info);
- 	if (oldmode)
- 		ldt.avl = 0;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/machine_kexec_32.c linux-2.6.29.6/arch/x86/kernel/machine_kexec_32.c
---- linux-2.6.29.6/arch/x86/kernel/machine_kexec_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/machine_kexec_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -26,7 +26,7 @@
- #include <asm/system.h>
- #include <asm/cacheflush.h>
- 
--static void set_idt(void *newidt, __u16 limit)
-+static void set_idt(struct desc_struct *newidt, __u16 limit)
- {
- 	struct desc_ptr curidt;
- 
-@@ -38,7 +38,7 @@ static void set_idt(void *newidt, __u16 
- }
- 
- 
--static void set_gdt(void *newgdt, __u16 limit)
-+static void set_gdt(struct desc_struct *newgdt, __u16 limit)
- {
- 	struct desc_ptr curgdt;
- 
-@@ -216,7 +216,7 @@ void machine_kexec(struct kimage *image)
- 	}
- 
- 	control_page = page_address(image->control_code_page);
--	memcpy(control_page, relocate_kernel, KEXEC_CONTROL_CODE_MAX_SIZE);
-+	memcpy(control_page, (void *)ktla_ktva((unsigned long)relocate_kernel), KEXEC_CONTROL_CODE_MAX_SIZE);
- 
- 	relocate_kernel_ptr = control_page;
- 	page_list[PA_CONTROL_PAGE] = __pa(control_page);
-diff -urNp linux-2.6.29.6/arch/x86/kernel/module_32.c linux-2.6.29.6/arch/x86/kernel/module_32.c
---- linux-2.6.29.6/arch/x86/kernel/module_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/module_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,6 +23,9 @@
- #include <linux/kernel.h>
- #include <linux/bug.h>
- 
-+#include <asm/desc.h>
-+#include <asm/pgtable.h>
-+
- #if 0
- #define DEBUGP printk
- #else
-@@ -33,9 +36,31 @@ void *module_alloc(unsigned long size)
- {
- 	if (size == 0)
- 		return NULL;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	return __vmalloc(size, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL);
-+#else
- 	return vmalloc_exec(size);
-+#endif
-+
- }
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+void *module_alloc_exec(unsigned long size)
-+{
-+	struct vm_struct *area;
-+
-+	if (size == 0)
-+		return NULL;
-+
-+	area = __get_vm_area(size, VM_ALLOC, (unsigned long)&MODULES_VADDR, (unsigned long)&MODULES_END);
-+	if (area)
-+		return area->addr;
-+
-+	return NULL;
-+}
-+EXPORT_SYMBOL(module_alloc_exec);
-+#endif
- 
- /* Free memory returned from module_alloc */
- void module_free(struct module *mod, void *module_region)
-@@ -45,6 +70,45 @@ void module_free(struct module *mod, voi
-            table entries. */
- }
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+void module_free_exec(struct module *mod, void *module_region)
-+{
-+	struct vm_struct **p, *tmp;
-+
-+	if (!module_region)
-+		return;
-+
-+	if ((PAGE_SIZE-1) & (unsigned long)module_region) {
-+		printk(KERN_ERR "Trying to module_free_exec() bad address (%p)\n", module_region);
-+		WARN_ON(1);
-+		return;
-+	}
-+
-+	write_lock(&vmlist_lock);
-+	for (p = &vmlist; (tmp = *p) != NULL; p = &tmp->next)
-+		 if (tmp->addr == module_region)
-+			break;
-+
-+	if (tmp) {
-+		unsigned long cr0;
-+
-+		pax_open_kernel(cr0);
-+		memset(tmp->addr, 0xCC, tmp->size);
-+		pax_close_kernel(cr0);
-+
-+		*p = tmp->next;
-+		kfree(tmp);
-+	}
-+	write_unlock(&vmlist_lock);
-+
-+	if (!tmp) {
-+		printk(KERN_ERR "Trying to module_free_exec() nonexistent vm area (%p)\n",
-+				module_region);
-+		WARN_ON(1);
-+	}
-+}
-+#endif
-+
- /* We don't need anything special. */
- int module_frob_arch_sections(Elf_Ehdr *hdr,
- 			      Elf_Shdr *sechdrs,
-@@ -63,14 +127,20 @@ int apply_relocate(Elf32_Shdr *sechdrs,
- 	unsigned int i;
- 	Elf32_Rel *rel = (void *)sechdrs[relsec].sh_addr;
- 	Elf32_Sym *sym;
--	uint32_t *location;
-+	uint32_t *plocation, location;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
- 
- 	DEBUGP("Applying relocate section %u to %u\n", relsec,
- 	       sechdrs[relsec].sh_info);
- 	for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rel); i++) {
- 		/* This is where to make the change */
--		location = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr
--			+ rel[i].r_offset;
-+		plocation = (void *)sechdrs[sechdrs[relsec].sh_info].sh_addr + rel[i].r_offset;
-+		location = (uint32_t)plocation;
-+		if (sechdrs[sechdrs[relsec].sh_info].sh_flags & SHF_EXECINSTR)
-+			plocation = ktla_ktva((void *)plocation);
- 		/* This is the symbol it is referring to.  Note that all
- 		   undefined symbols have been resolved.  */
- 		sym = (Elf32_Sym *)sechdrs[symindex].sh_addr
-@@ -78,12 +148,32 @@ int apply_relocate(Elf32_Shdr *sechdrs,
- 
- 		switch (ELF32_R_TYPE(rel[i].r_info)) {
- 		case R_386_32:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			/* We add the value into the location given */
--			*location += sym->st_value;
-+			*plocation += sym->st_value;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			break;
- 		case R_386_PC32:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			/* Add the value, subtract its postition */
--			*location += sym->st_value - (uint32_t)location;
-+			*plocation += sym->st_value - location;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			break;
- 		default:
- 			printk(KERN_ERR "module %s: Unknown relocation: %u\n",
-diff -urNp linux-2.6.29.6/arch/x86/kernel/module_64.c linux-2.6.29.6/arch/x86/kernel/module_64.c
---- linux-2.6.29.6/arch/x86/kernel/module_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/module_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -40,7 +40,7 @@ void module_free(struct module *mod, voi
-            table entries. */
- }
- 
--void *module_alloc(unsigned long size)
-+static void *__module_alloc(unsigned long size, pgprot_t prot)
- {
- 	struct vm_struct *area;
- 
-@@ -54,8 +54,31 @@ void *module_alloc(unsigned long size)
- 	if (!area)
- 		return NULL;
- 
--	return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL_EXEC);
-+	return __vmalloc_area(area, GFP_KERNEL | __GFP_ZERO, prot);
-+}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+void *module_alloc(unsigned long size)
-+{
-+	return __module_alloc(size, PAGE_KERNEL);
-+}
-+
-+void module_free_exec(struct module *mod, void *module_region)
-+{
-+	module_free(mod, module_region);
-+}
-+
-+void *module_alloc_exec(unsigned long size)
-+{
-+	return __module_alloc(size, PAGE_KERNEL_RX);
- }
-+#else
-+void *module_alloc(unsigned long size)
-+{
-+	return __module_alloc(size, PAGE_KERNEL_EXEC);
-+}
-+#endif
-+
- #endif
- 
- /* We don't need anything special. */
-@@ -77,7 +100,11 @@ int apply_relocate_add(Elf64_Shdr *sechd
- 	Elf64_Rela *rel = (void *)sechdrs[relsec].sh_addr;
- 	Elf64_Sym *sym;
- 	void *loc;
--	u64 val; 
-+	u64 val;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
- 
- 	DEBUGP("Applying relocate section %u to %u\n", relsec,
- 	       sechdrs[relsec].sh_info);
-@@ -101,21 +128,61 @@ int apply_relocate_add(Elf64_Shdr *sechd
- 		case R_X86_64_NONE:
- 			break;
- 		case R_X86_64_64:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(u64 *)loc = val;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			break;
- 		case R_X86_64_32:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(u32 *)loc = val;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			if (val != *(u32 *)loc)
- 				goto overflow;
- 			break;
- 		case R_X86_64_32S:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(s32 *)loc = val;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			if ((s64)val != *(s32 *)loc)
- 				goto overflow;
- 			break;
- 		case R_X86_64_PC32: 
- 			val -= (u64)loc;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(u32 *)loc = val;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- #if 0
- 			if ((s64)val != *(s32 *)loc)
- 				goto overflow; 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/paravirt.c linux-2.6.29.6/arch/x86/kernel/paravirt.c
---- linux-2.6.29.6/arch/x86/kernel/paravirt.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/paravirt.c	2009-07-09 22:13:39.000000000 -0400
-@@ -44,7 +44,7 @@ void _paravirt_nop(void)
- {
- }
- 
--static void __init default_banner(void)
-+static void default_banner(void)
- {
- 	printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
- 	       pv_info.name);
-@@ -164,7 +164,7 @@ unsigned paravirt_patch_insns(void *insn
- 	if (insn_len > len || start == NULL)
- 		insn_len = len;
- 	else
--		memcpy(insnbuf, start, insn_len);
-+		memcpy(insnbuf, ktla_ktva(start), insn_len);
- 
- 	return insn_len;
- }
-@@ -294,21 +294,21 @@ void arch_flush_lazy_cpu_mode(void)
- 	preempt_enable();
- }
- 
--struct pv_info pv_info = {
-+struct pv_info pv_info __read_only = {
- 	.name = "bare hardware",
- 	.paravirt_enabled = 0,
- 	.kernel_rpl = 0,
- 	.shared_kernel_pmd = 1,	/* Only used when CONFIG_X86_PAE is set */
- };
- 
--struct pv_init_ops pv_init_ops = {
-+struct pv_init_ops pv_init_ops __read_only = {
- 	.patch = native_patch,
- 	.banner = default_banner,
- 	.arch_setup = paravirt_nop,
- 	.memory_setup = machine_specific_memory_setup,
- };
- 
--struct pv_time_ops pv_time_ops = {
-+struct pv_time_ops pv_time_ops __read_only = {
- 	.time_init = hpet_time_init,
- 	.get_wallclock = native_get_wallclock,
- 	.set_wallclock = native_set_wallclock,
-@@ -316,7 +316,7 @@ struct pv_time_ops pv_time_ops = {
- 	.get_tsc_khz = native_calibrate_tsc,
- };
- 
--struct pv_irq_ops pv_irq_ops = {
-+struct pv_irq_ops pv_irq_ops __read_only = {
- 	.init_IRQ = native_init_IRQ,
- 	.save_fl = native_save_fl,
- 	.restore_fl = native_restore_fl,
-@@ -329,7 +329,7 @@ struct pv_irq_ops pv_irq_ops = {
- #endif
- };
- 
--struct pv_cpu_ops pv_cpu_ops = {
-+struct pv_cpu_ops pv_cpu_ops __read_only = {
- 	.cpuid = native_cpuid,
- 	.get_debugreg = native_get_debugreg,
- 	.set_debugreg = native_set_debugreg,
-@@ -391,7 +391,7 @@ struct pv_cpu_ops pv_cpu_ops = {
- 	},
- };
- 
--struct pv_apic_ops pv_apic_ops = {
-+struct pv_apic_ops pv_apic_ops __read_only = {
- #ifdef CONFIG_X86_LOCAL_APIC
- 	.setup_boot_clock = setup_boot_APIC_clock,
- 	.setup_secondary_clock = setup_secondary_APIC_clock,
-@@ -399,7 +399,7 @@ struct pv_apic_ops pv_apic_ops = {
- #endif
- };
- 
--struct pv_mmu_ops pv_mmu_ops = {
-+struct pv_mmu_ops pv_mmu_ops __read_only = {
- #ifndef CONFIG_X86_64
- 	.pagetable_setup_start = native_pagetable_setup_start,
- 	.pagetable_setup_done = native_pagetable_setup_done,
-diff -urNp linux-2.6.29.6/arch/x86/kernel/paravirt-spinlocks.c linux-2.6.29.6/arch/x86/kernel/paravirt-spinlocks.c
---- linux-2.6.29.6/arch/x86/kernel/paravirt-spinlocks.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/paravirt-spinlocks.c	2009-07-09 22:13:39.000000000 -0400
-@@ -13,7 +13,7 @@ default_spin_lock_flags(raw_spinlock_t *
- 	__raw_spin_lock(lock);
- }
- 
--struct pv_lock_ops pv_lock_ops = {
-+struct pv_lock_ops pv_lock_ops __read_only = {
- #ifdef CONFIG_SMP
- 	.spin_is_locked = __ticket_spin_is_locked,
- 	.spin_is_contended = __ticket_spin_is_contended,
-diff -urNp linux-2.6.29.6/arch/x86/kernel/process_32.c linux-2.6.29.6/arch/x86/kernel/process_32.c
---- linux-2.6.29.6/arch/x86/kernel/process_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/process_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -66,8 +66,10 @@ asmlinkage void ret_from_fork(void) __as
- DEFINE_PER_CPU(struct task_struct *, current_task) = &init_task;
- EXPORT_PER_CPU_SYMBOL(current_task);
- 
-+#ifdef CONFIG_SMP
- DEFINE_PER_CPU(int, cpu_number);
- EXPORT_PER_CPU_SYMBOL(cpu_number);
-+#endif
- 
- /*
-  * Return saved PC of a blocked thread.
-@@ -75,6 +77,7 @@ EXPORT_PER_CPU_SYMBOL(cpu_number);
- unsigned long thread_saved_pc(struct task_struct *tsk)
- {
- 	return ((unsigned long *)tsk->thread.sp)[3];
-+//XXX	return tsk->thread.eip;
- }
- 
- #ifndef CONFIG_SMP
-@@ -129,7 +132,7 @@ void __show_regs(struct pt_regs *regs, i
- 	unsigned short ss, gs;
- 	const char *board;
- 
--	if (user_mode_vm(regs)) {
-+	if (user_mode(regs)) {
- 		sp = regs->sp;
- 		ss = regs->ss & 0xffff;
- 		savesegment(gs, gs);
-@@ -210,8 +213,8 @@ int kernel_thread(int (*fn)(void *), voi
- 	regs.bx = (unsigned long) fn;
- 	regs.dx = (unsigned long) arg;
- 
--	regs.ds = __USER_DS;
--	regs.es = __USER_DS;
-+	regs.ds = __KERNEL_DS;
-+	regs.es = __KERNEL_DS;
- 	regs.fs = __KERNEL_PERCPU;
- 	regs.orig_ax = -1;
- 	regs.ip = (unsigned long) kernel_thread_helper;
-@@ -233,7 +236,7 @@ void exit_thread(void)
- 		struct task_struct *tsk = current;
- 		struct thread_struct *t = &tsk->thread;
- 		int cpu = get_cpu();
--		struct tss_struct *tss = &per_cpu(init_tss, cpu);
-+		struct tss_struct *tss = init_tss + cpu;
- 
- 		kfree(t->io_bitmap_ptr);
- 		t->io_bitmap_ptr = NULL;
-@@ -256,6 +259,7 @@ void flush_thread(void)
- {
- 	struct task_struct *tsk = current;
- 
-+	loadsegment(gs, 0);
- 	tsk->thread.debugreg0 = 0;
- 	tsk->thread.debugreg1 = 0;
- 	tsk->thread.debugreg2 = 0;
-@@ -295,7 +299,7 @@ int copy_thread(int nr, unsigned long cl
- 	struct task_struct *tsk;
- 	int err;
- 
--	childregs = task_pt_regs(p);
-+	childregs = task_stack_page(p) + THREAD_SIZE - sizeof(struct pt_regs) - 8;
- 	*childregs = *regs;
- 	childregs->ax = 0;
- 	childregs->sp = sp;
-@@ -324,6 +328,7 @@ int copy_thread(int nr, unsigned long cl
- 	 * Set a new TLS for the child thread?
- 	 */
- 	if (clone_flags & CLONE_SETTLS)
-+//XXX needs set_fs()?
- 		err = do_set_thread_area(p, -1,
- 			(struct user_desc __user *)childregs->si, 0);
- 
-@@ -514,7 +519,7 @@ __switch_to(struct task_struct *prev_p, 
- 	struct thread_struct *prev = &prev_p->thread,
- 				 *next = &next_p->thread;
- 	int cpu = smp_processor_id();
--	struct tss_struct *tss = &per_cpu(init_tss, cpu);
-+	struct tss_struct *tss = init_tss + cpu;
- 
- 	/* never put a printk in __switch_to... printk() calls wake_up*() indirectly */
- 
-@@ -542,6 +547,11 @@ __switch_to(struct task_struct *prev_p, 
- 	 */
- 	savesegment(gs, prev->gs);
- 
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+	if (!segment_eq(task_thread_info(prev_p)->addr_limit, task_thread_info(next_p)->addr_limit))
-+		__set_fs(task_thread_info(next_p)->addr_limit, cpu);
-+#endif
-+
- 	/*
- 	 * Load the per-thread Thread-Local Storage descriptor.
- 	 */
-@@ -680,15 +690,27 @@ unsigned long get_wchan(struct task_stru
- 	return 0;
- }
- 
--unsigned long arch_align_stack(unsigned long sp)
-+#ifdef CONFIG_PAX_RANDKSTACK
-+asmlinkage void pax_randomize_kstack(void)
- {
--	if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
--		sp -= get_random_int() % 8192;
--	return sp & ~0xf;
--}
-+	struct thread_struct *thread = &current->thread;
-+	unsigned long time;
- 
--unsigned long arch_randomize_brk(struct mm_struct *mm)
--{
--	unsigned long range_end = mm->brk + 0x02000000;
--	return randomize_range(mm->brk, range_end, 0) ? : mm->brk;
-+	if (!randomize_va_space)
-+		return;
-+
-+	rdtscl(time);
-+
-+	/* P4 seems to return a 0 LSB, ignore it */
-+#ifdef CONFIG_MPENTIUM4
-+	time &= 0x1EUL;
-+	time <<= 2;
-+#else
-+	time &= 0xFUL;
-+	time <<= 3;
-+#endif
-+
-+	thread->sp0 ^= time;
-+	load_sp0(init_tss + smp_processor_id(), thread);
- }
-+#endif
-diff -urNp linux-2.6.29.6/arch/x86/kernel/process_64.c linux-2.6.29.6/arch/x86/kernel/process_64.c
---- linux-2.6.29.6/arch/x86/kernel/process_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/process_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -91,7 +91,7 @@ static void __exit_idle(void)
- void exit_idle(void)
- {
- 	/* idle loop has pid 0 */
--	if (current->pid)
-+	if (task_pid_nr(current))
- 		return;
- 	__exit_idle();
- }
-@@ -112,6 +112,8 @@ static inline void play_dead(void)
- void cpu_idle(void)
- {
- 	current_thread_info()->status |= TS_POLLING;
-+	current->stack_canary = pax_get_random_long();
-+	write_pda(stack_canary, current->stack_canary);
- 	/* endless idle loop with no priority at all */
- 	while (1) {
- 		tick_nohz_stop_sched_tick(1);
-@@ -160,7 +162,7 @@ void __show_regs(struct pt_regs *regs, i
- 	if (!board)
- 		board = "";
- 	printk(KERN_INFO "Pid: %d, comm: %.20s %s %s %.*s %s\n",
--		current->pid, current->comm, print_tainted(),
-+		task_pid_nr(current), current->comm, print_tainted(),
- 		init_utsname()->release,
- 		(int)strcspn(init_utsname()->version, " "),
- 		init_utsname()->version, board);
-@@ -230,7 +232,7 @@ void exit_thread(void)
- 	struct thread_struct *t = &me->thread;
- 
- 	if (me->thread.io_bitmap_ptr) {
--		struct tss_struct *tss = &per_cpu(init_tss, get_cpu());
-+		struct tss_struct *tss = init_tss + get_cpu();
- 
- 		kfree(t->io_bitmap_ptr);
- 		t->io_bitmap_ptr = NULL;
-@@ -537,7 +539,7 @@ __switch_to(struct task_struct *prev_p, 
- 	struct thread_struct *prev = &prev_p->thread;
- 	struct thread_struct *next = &next_p->thread;
- 	int cpu = smp_processor_id();
--	struct tss_struct *tss = &per_cpu(init_tss, cpu);
-+	struct tss_struct *tss = init_tss + cpu;
- 	unsigned fsindex, gsindex;
- 
- 	/* we're going to use this soon, after a few expensive things */
-@@ -626,7 +628,6 @@ __switch_to(struct task_struct *prev_p, 
- 		  (unsigned long)task_stack_page(next_p) +
- 		  THREAD_SIZE - PDA_STACKOFFSET);
- #ifdef CONFIG_CC_STACKPROTECTOR
--	write_pda(stack_canary, next_p->stack_canary);
- 	/*
- 	 * Build time only check to make sure the stack_canary is at
- 	 * offset 40 in the pda; this is a gcc ABI requirement
-@@ -725,12 +726,11 @@ unsigned long get_wchan(struct task_stru
- 	if (!p || p == current || p->state == TASK_RUNNING)
- 		return 0;
- 	stack = (unsigned long)task_stack_page(p);
--	if (p->thread.sp < stack || p->thread.sp >= stack+THREAD_SIZE)
-+	if (p->thread.sp < stack || p->thread.sp > stack+THREAD_SIZE-8-sizeof(u64))
- 		return 0;
- 	fp = *(u64 *)(p->thread.sp);
- 	do {
--		if (fp < (unsigned long)stack ||
--		    fp >= (unsigned long)stack+THREAD_SIZE)
-+		if (fp < stack || fp > stack+THREAD_SIZE-8-sizeof(u64))
- 			return 0;
- 		ip = *(u64 *)(fp+8);
- 		if (!in_sched_functions(ip))
-@@ -839,16 +839,3 @@ long sys_arch_prctl(int code, unsigned l
- {
- 	return do_arch_prctl(current, code, addr);
- }
--
--unsigned long arch_align_stack(unsigned long sp)
--{
--	if (!(current->personality & ADDR_NO_RANDOMIZE) && randomize_va_space)
--		sp -= get_random_int() % 8192;
--	return sp & ~0xf;
--}
--
--unsigned long arch_randomize_brk(struct mm_struct *mm)
--{
--	unsigned long range_end = mm->brk + 0x02000000;
--	return randomize_range(mm->brk, range_end, 0) ? : mm->brk;
--}
-diff -urNp linux-2.6.29.6/arch/x86/kernel/ptrace.c linux-2.6.29.6/arch/x86/kernel/ptrace.c
---- linux-2.6.29.6/arch/x86/kernel/ptrace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/ptrace.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1377,7 +1377,7 @@ void send_sigtrap(struct task_struct *ts
- 	info.si_code = si_code;
- 
- 	/* User-mode ip? */
--	info.si_addr = user_mode_vm(regs) ? (void __user *) regs->ip : NULL;
-+	info.si_addr = user_mode(regs) ? (void __user *) regs->ip : NULL;
- 
- 	/* Send us the fake SIGTRAP */
- 	force_sig_info(SIGTRAP, &info, tsk);
-diff -urNp linux-2.6.29.6/arch/x86/kernel/reboot.c linux-2.6.29.6/arch/x86/kernel/reboot.c
---- linux-2.6.29.6/arch/x86/kernel/reboot.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/reboot.c	2009-07-09 22:13:39.000000000 -0400
-@@ -32,7 +32,7 @@ void (*pm_power_off)(void);
- EXPORT_SYMBOL(pm_power_off);
- 
- static const struct desc_ptr no_idt = {};
--static int reboot_mode;
-+static unsigned short reboot_mode;
- enum reboot_type reboot_type = BOOT_KBD;
- int reboot_force;
- 
-@@ -234,7 +234,7 @@ static struct dmi_system_id __initdata r
- 			DMI_MATCH(DMI_PRODUCT_NAME, "Dell XPS710"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {{0, {0}}}, NULL}
- };
- 
- static int __init reboot_init(void)
-@@ -250,12 +250,12 @@ core_initcall(reboot_init);
-    controller to pulse the CPU reset line, which is more thorough, but
-    doesn't work with at least one type of 486 motherboard.  It is easy
-    to stop this code working; hence the copious comments. */
--static const unsigned long long
--real_mode_gdt_entries [3] =
-+static struct desc_struct
-+real_mode_gdt_entries [3] __read_only =
- {
--	0x0000000000000000ULL,	/* Null descriptor */
--	0x00009b000000ffffULL,	/* 16-bit real-mode 64k code at 0x00000000 */
--	0x000093000100ffffULL	/* 16-bit real-mode 64k data at 0x00000100 */
-+	{{{0x00000000, 0x00000000}}},	/* Null descriptor */
-+	{{{0x0000ffff, 0x00009b00}}},	/* 16-bit real-mode 64k code at 0x00000000 */
-+	{{{0x0100ffff, 0x00009300}}}	/* 16-bit real-mode 64k data at 0x00000100 */
- };
- 
- static const struct desc_ptr
-@@ -304,7 +304,7 @@ static const unsigned char jump_to_bios 
-  * specified by the code and length parameters.
-  * We assume that length will aways be less that 100!
-  */
--void machine_real_restart(const unsigned char *code, int length)
-+void machine_real_restart(const unsigned char *code, unsigned int length)
- {
- 	local_irq_disable();
- 
-@@ -324,8 +324,8 @@ void machine_real_restart(const unsigned
- 	/* Remap the kernel at virtual address zero, as well as offset zero
- 	   from the kernel segment.  This assumes the kernel segment starts at
- 	   virtual address PAGE_OFFSET. */
--	memcpy(swapper_pg_dir, swapper_pg_dir + KERNEL_PGD_BOUNDARY,
--		sizeof(swapper_pg_dir [0]) * KERNEL_PGD_PTRS);
-+	clone_pgd_range(swapper_pg_dir, swapper_pg_dir + KERNEL_PGD_BOUNDARY,
-+			min_t(unsigned long, KERNEL_PGD_PTRS, KERNEL_PGD_BOUNDARY));
- 
- 	/*
- 	 * Use `swapper_pg_dir' as our page directory.
-@@ -337,16 +337,15 @@ void machine_real_restart(const unsigned
- 	   boot)".  This seems like a fairly standard thing that gets set by
- 	   REBOOT.COM programs, and the previous reset routine did this
- 	   too. */
--	*((unsigned short *)0x472) = reboot_mode;
-+	*(unsigned short *)(__va(0x472)) = reboot_mode;
- 
- 	/* For the switch to real mode, copy some code to low memory.  It has
- 	   to be in the first 64k because it is running in 16-bit mode, and it
- 	   has to have the same physical and virtual address, because it turns
- 	   off paging.  Copy it near the end of the first page, out of the way
- 	   of BIOS variables. */
--	memcpy((void *)(0x1000 - sizeof(real_mode_switch) - 100),
--		real_mode_switch, sizeof (real_mode_switch));
--	memcpy((void *)(0x1000 - 100), code, length);
-+	memcpy(__va(0x1000 - sizeof (real_mode_switch) - 100), real_mode_switch, sizeof (real_mode_switch));
-+	memcpy(__va(0x1000 - 100), code, length);
- 
- 	/* Set up the IDT for real mode. */
- 	load_idt(&real_mode_idt);
-diff -urNp linux-2.6.29.6/arch/x86/kernel/setup.c linux-2.6.29.6/arch/x86/kernel/setup.c
---- linux-2.6.29.6/arch/x86/kernel/setup.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/setup.c	2009-07-09 22:13:39.000000000 -0400
-@@ -703,8 +703,8 @@ void __init setup_arch(char **cmdline_p)
- 
- 	if (!boot_params.hdr.root_flags)
- 		root_mountflags &= ~MS_RDONLY;
--	init_mm.start_code = (unsigned long) _text;
--	init_mm.end_code = (unsigned long) _etext;
-+	init_mm.start_code = ktla_ktva((unsigned long) _text);
-+	init_mm.end_code = ktla_ktva((unsigned long) _etext);
- 	init_mm.end_data = (unsigned long) _edata;
- #ifdef CONFIG_X86_32
- 	init_mm.brk = init_pg_tables_end + PAGE_OFFSET;
-@@ -712,9 +712,9 @@ void __init setup_arch(char **cmdline_p)
- 	init_mm.brk = (unsigned long) &_end;
- #endif
- 
--	code_resource.start = virt_to_phys(_text);
--	code_resource.end = virt_to_phys(_etext)-1;
--	data_resource.start = virt_to_phys(_etext);
-+	code_resource.start = virt_to_phys(ktla_ktva(_text));
-+	code_resource.end = virt_to_phys(ktla_ktva(_etext))-1;
-+	data_resource.start = virt_to_phys(_data);
- 	data_resource.end = virt_to_phys(_edata)-1;
- 	bss_resource.start = virt_to_phys(&__bss_start);
- 	bss_resource.end = virt_to_phys(&__bss_stop)-1;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/setup_percpu.c linux-2.6.29.6/arch/x86/kernel/setup_percpu.c
---- linux-2.6.29.6/arch/x86/kernel/setup_percpu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/setup_percpu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -197,7 +197,11 @@ void __init setup_per_cpu_areas(void)
- 				cpu, node, __pa(ptr));
- 		}
- #endif
-+#ifdef CONFIG_X86_32
-+		__per_cpu_offset[cpu] = ptr - __per_cpu_start;
-+#else
- 		per_cpu_offset(cpu) = ptr - __per_cpu_start;
-+#endif
- 		memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start);
- 	}
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/signal.c linux-2.6.29.6/arch/x86/kernel/signal.c
---- linux-2.6.29.6/arch/x86/kernel/signal.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/signal.c	2009-07-09 22:13:39.000000000 -0400
-@@ -255,7 +255,7 @@ get_sigframe(struct k_sigaction *ka, str
- 	 * Align the stack pointer according to the i386 ABI,
- 	 * i.e. so that on function entry ((sp + 4) & 15) == 0.
- 	 */
--	sp = ((sp + 4) & -16ul) - 4;
-+	sp = ((sp - 12) & -16ul) - 4;
- 
- 	return (void __user *) sp;
- }
-@@ -287,9 +287,9 @@ __setup_frame(int sig, struct k_sigactio
- 	}
- 
- 	if (current->mm->context.vdso)
--		restorer = VDSO32_SYMBOL(current->mm->context.vdso, sigreturn);
-+		restorer = (void __user *)VDSO32_SYMBOL(current->mm->context.vdso, sigreturn);
- 	else
--		restorer = &frame->retcode;
-+		restorer = (void __user *)&frame->retcode;
- 	if (ka->sa.sa_flags & SA_RESTORER)
- 		restorer = ka->sa.sa_restorer;
- 
-@@ -360,7 +360,7 @@ static int __setup_rt_frame(int sig, str
- 		return -EFAULT;
- 
- 	/* Set up to return from userspace.  */
--	restorer = VDSO32_SYMBOL(current->mm->context.vdso, rt_sigreturn);
-+	restorer = (void __user *)VDSO32_SYMBOL(current->mm->context.vdso, rt_sigreturn);
- 	if (ka->sa.sa_flags & SA_RESTORER)
- 		restorer = ka->sa.sa_restorer;
- 	err |= __put_user(restorer, &frame->pretcode);
-@@ -811,7 +811,7 @@ static void do_signal(struct pt_regs *re
- 	 * X86_32: vm86 regs switched out by assembly code before reaching
- 	 * here, so testing against kernel CS suffices.
- 	 */
--	if (!user_mode(regs))
-+	if (!user_mode_novm(regs))
- 		return;
- 
- 	if (current_thread_info()->status & TS_RESTORE_SIGMASK)
-diff -urNp linux-2.6.29.6/arch/x86/kernel/smpboot.c linux-2.6.29.6/arch/x86/kernel/smpboot.c
---- linux-2.6.29.6/arch/x86/kernel/smpboot.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/smpboot.c	2009-07-09 22:13:39.000000000 -0400
-@@ -806,6 +806,11 @@ static int __cpuinit do_boot_cpu(int api
- 		.cpu = cpu,
- 		.done = COMPLETION_INITIALIZER_ONSTACK(c_idle.done),
- 	};
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	INIT_WORK(&c_idle.work, do_fork_idle);
- 
- #ifdef CONFIG_X86_64
-@@ -856,7 +861,17 @@ do_rest:
- 	cpu_pda(cpu)->pcurrent = c_idle.idle;
- 	clear_tsk_thread_flag(c_idle.idle, TIF_FORK);
- #endif
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	initial_code = (unsigned long)start_secondary;
- 	stack_start.sp = (void *) c_idle.idle->thread.sp;
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/smpcommon.c linux-2.6.29.6/arch/x86/kernel/smpcommon.c
---- linux-2.6.29.6/arch/x86/kernel/smpcommon.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/smpcommon.c	2009-07-09 22:13:39.000000000 -0400
-@@ -3,9 +3,10 @@
-  */
- #include <linux/module.h>
- #include <asm/smp.h>
-+#include <asm/sections.h>
- 
- #ifdef CONFIG_X86_32
--DEFINE_PER_CPU(unsigned long, this_cpu_off);
-+DEFINE_PER_CPU(unsigned long, this_cpu_off) = (unsigned long)__per_cpu_start;
- EXPORT_PER_CPU_SYMBOL(this_cpu_off);
- 
- /*
-@@ -15,16 +16,19 @@ EXPORT_PER_CPU_SYMBOL(this_cpu_off);
-  */
- __cpuinit void init_gdt(int cpu)
- {
--	struct desc_struct gdt;
-+	struct desc_struct d, *gdt = get_cpu_gdt_table(cpu);
-+	unsigned long base, limit;
- 
--	pack_descriptor(&gdt, __per_cpu_offset[cpu], 0xFFFFF,
--			0x2 | DESCTYPE_S, 0x8);
--	gdt.s = 1;
-+	base = per_cpu_offset(cpu);
-+	limit = PERCPU_ENOUGH_ROOM - 1;
-+	if (limit < 64*1024)
-+		pack_descriptor(&d, base, limit, 0x80 | DESCTYPE_S | 0x3, 0x4);
-+	else
-+		pack_descriptor(&d, base, limit >> PAGE_SHIFT, 0x80 | DESCTYPE_S | 0x3, 0xC);
- 
--	write_gdt_entry(get_cpu_gdt_table(cpu),
--			GDT_ENTRY_PERCPU, &gdt, DESCTYPE_S);
-+	write_gdt_entry(gdt, GDT_ENTRY_PERCPU, &d, DESCTYPE_S);
- 
--	per_cpu(this_cpu_off, cpu) = __per_cpu_offset[cpu];
-+	per_cpu(this_cpu_off, cpu) = base;
- 	per_cpu(cpu_number, cpu) = cpu;
- }
- #endif
-diff -urNp linux-2.6.29.6/arch/x86/kernel/step.c linux-2.6.29.6/arch/x86/kernel/step.c
---- linux-2.6.29.6/arch/x86/kernel/step.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/step.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,22 +23,20 @@ unsigned long convert_ip_to_linear(struc
- 	 * and APM bios ones we just ignore here.
- 	 */
- 	if ((seg & SEGMENT_TI_MASK) == SEGMENT_LDT) {
--		u32 *desc;
-+		struct desc_struct *desc;
- 		unsigned long base;
- 
--		seg &= ~7UL;
-+		seg >>= 3;
- 
- 		mutex_lock(&child->mm->context.lock);
--		if (unlikely((seg >> 3) >= child->mm->context.size))
--			addr = -1L; /* bogus selector, access would fault */
-+		if (unlikely(seg >= child->mm->context.size))
-+			addr = -EINVAL;
- 		else {
--			desc = child->mm->context.ldt + seg;
--			base = ((desc[0] >> 16) |
--				((desc[1] & 0xff) << 16) |
--				(desc[1] & 0xff000000));
-+			desc = &child->mm->context.ldt[seg];
-+			base = (desc->a >> 16) | ((desc->b & 0xff) << 16) | (desc->b & 0xff000000);
- 
- 			/* 16-bit code segment? */
--			if (!((desc[1] >> 22) & 1))
-+			if (!((desc->b >> 22) & 1))
- 				addr &= 0xffff;
- 			addr += base;
- 		}
-@@ -54,6 +52,9 @@ static int is_setting_trap_flag(struct t
- 	unsigned char opcode[15];
- 	unsigned long addr = convert_ip_to_linear(child, regs);
- 
-+	if (addr == -EINVAL)
-+		return 0;
-+
- 	copied = access_process_vm(child, addr, opcode, sizeof(opcode), 0);
- 	for (i = 0; i < copied; i++) {
- 		switch (opcode[i]) {
-@@ -75,7 +76,7 @@ static int is_setting_trap_flag(struct t
- 
- #ifdef CONFIG_X86_64
- 		case 0x40 ... 0x4f:
--			if (regs->cs != __USER_CS)
-+			if ((regs->cs & 0xffff) != __USER_CS)
- 				/* 32-bit mode: register increment */
- 				return 0;
- 			/* 64-bit mode: REX prefix */
-diff -urNp linux-2.6.29.6/arch/x86/kernel/syscall_table_32.S linux-2.6.29.6/arch/x86/kernel/syscall_table_32.S
---- linux-2.6.29.6/arch/x86/kernel/syscall_table_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/syscall_table_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -1,3 +1,4 @@
-+.section .rodata,"a",@progbits
- ENTRY(sys_call_table)
- 	.long sys_restart_syscall	/* 0 - old "setup()" system call, used for restarting */
- 	.long sys_exit
-diff -urNp linux-2.6.29.6/arch/x86/kernel/sys_i386_32.c linux-2.6.29.6/arch/x86/kernel/sys_i386_32.c
---- linux-2.6.29.6/arch/x86/kernel/sys_i386_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/sys_i386_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -24,6 +24,21 @@
- 
- #include <asm/syscalls.h>
- 
-+int i386_mmap_check(unsigned long addr, unsigned long len, unsigned long flags)
-+{
-+	unsigned long pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	if (len > pax_task_size || addr > pax_task_size - len)
-+		return -EINVAL;
-+
-+	return 0;
-+}
-+
- asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
- 			  unsigned long prot, unsigned long flags,
- 			  unsigned long fd, unsigned long pgoff)
-@@ -83,6 +98,205 @@ out:
- 	return err;
- }
- 
-+unsigned long
-+arch_get_unmapped_area(struct file *filp, unsigned long addr,
-+		unsigned long len, unsigned long pgoff, unsigned long flags)
-+{
-+	struct mm_struct *mm = current->mm;
-+	struct vm_area_struct *vma;
-+	unsigned long start_addr, pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	if (len > pax_task_size)
-+		return -ENOMEM;
-+
-+	if (flags & MAP_FIXED)
-+		return addr;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
-+	if (addr) {
-+		addr = PAGE_ALIGN(addr);
-+		vma = find_vma(mm, addr);
-+		if (pax_task_size - len >= addr &&
-+		    (!vma || addr + len <= vma->vm_start))
-+			return addr;
-+	}
-+	if (len > mm->cached_hole_size) {
-+		start_addr = addr = mm->free_area_cache;
-+	} else {
-+		start_addr = addr = mm->mmap_base;
-+		mm->cached_hole_size = 0;
-+	}
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (!nx_enabled && (mm->pax_flags & MF_PAX_PAGEEXEC) && (flags & MAP_EXECUTABLE) && start_addr >= mm->mmap_base) {
-+		start_addr = 0x00110000UL;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			start_addr += mm->delta_mmap & 0x03FFF000UL;
-+#endif
-+
-+		if (mm->start_brk <= start_addr && start_addr < mm->mmap_base)
-+			start_addr = addr = mm->mmap_base;
-+		else
-+			addr = start_addr;
-+	}
-+#endif
-+
-+full_search:
-+	for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
-+		/* At this point:  (!vma || addr < vma->vm_end). */
-+		if (pax_task_size - len < addr) {
-+			/*
-+			 * Start a new search - just in case we missed
-+			 * some holes.
-+			 */
-+			if (start_addr != mm->mmap_base) {
-+				start_addr = addr = mm->mmap_base;
-+				mm->cached_hole_size = 0;
-+				goto full_search;
-+			}
-+			return -ENOMEM;
-+		}
-+		if (!vma || addr + len <= vma->vm_start) {
-+			/*
-+			 * Remember the place where we stopped the search:
-+			 */
-+			mm->free_area_cache = addr + len;
-+			return addr;
-+		}
-+		if (addr + mm->cached_hole_size < vma->vm_start)
-+			mm->cached_hole_size = vma->vm_start - addr;
-+		addr = vma->vm_end;
-+		if (mm->start_brk <= addr && addr < mm->mmap_base) {
-+			start_addr = addr = mm->mmap_base;
-+			mm->cached_hole_size = 0;
-+			goto full_search;
-+		}
-+	}
-+}
-+
-+unsigned long
-+arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-+			  const unsigned long len, const unsigned long pgoff,
-+			  const unsigned long flags)
-+{
-+	struct vm_area_struct *vma;
-+	struct mm_struct *mm = current->mm;
-+	unsigned long base = mm->mmap_base, addr = addr0, pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	/* requested length too big for entire address space */
-+	if (len > pax_task_size)
-+		return -ENOMEM;
-+
-+	if (flags & MAP_FIXED)
-+		return addr;
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (!nx_enabled && (mm->pax_flags & MF_PAX_PAGEEXEC) && (flags & MAP_EXECUTABLE))
-+		goto bottomup;
-+#endif
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
-+	/* requesting a specific address */
-+	if (addr) {
-+		addr = PAGE_ALIGN(addr);
-+		vma = find_vma(mm, addr);
-+		if (pax_task_size - len >= addr &&
-+				(!vma || addr + len <= vma->vm_start))
-+			return addr;
-+	}
-+
-+	/* check if free_area_cache is useful for us */
-+	if (len <= mm->cached_hole_size) {
-+		mm->cached_hole_size = 0;
-+		mm->free_area_cache = mm->mmap_base;
-+	}
-+
-+	/* either no address requested or can't fit in requested address hole */
-+	addr = mm->free_area_cache;
-+
-+	/* make sure it can fit in the remaining address space */
-+	if (addr > len) {
-+		vma = find_vma(mm, addr-len);
-+		if (!vma || addr <= vma->vm_start)
-+			/* remember the address as a hint for next time */
-+			return (mm->free_area_cache = addr-len);
-+	}
-+
-+	if (mm->mmap_base < len)
-+		goto bottomup;
-+
-+	addr = mm->mmap_base-len;
-+
-+	do {
-+		/*
-+		 * Lookup failure means no vma is above this address,
-+		 * else if new region fits below vma->vm_start,
-+		 * return with success:
-+		 */
-+		vma = find_vma(mm, addr);
-+		if (!vma || addr+len <= vma->vm_start)
-+			/* remember the address as a hint for next time */
-+			return (mm->free_area_cache = addr);
-+
-+		/* remember the largest hole we saw so far */
-+		if (addr + mm->cached_hole_size < vma->vm_start)
-+			mm->cached_hole_size = vma->vm_start - addr;
-+
-+		/* try just below the current vma->vm_start */
-+		addr = vma->vm_start-len;
-+	} while (len < vma->vm_start);
-+
-+bottomup:
-+	/*
-+	 * A failed mmap() very likely causes application failure,
-+	 * so fall back to the bottom-up function here. This scenario
-+	 * can happen with large stack limits and large mmap()
-+	 * allocations.
-+	 */
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		mm->mmap_base = SEGMEXEC_TASK_UNMAPPED_BASE;
-+	else
-+#endif
-+
-+	mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		mm->mmap_base += mm->delta_mmap;
-+#endif
-+
-+	mm->free_area_cache = mm->mmap_base;
-+	mm->cached_hole_size = ~0UL;
-+	addr = arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
-+	/*
-+	 * Restore the topdown base:
-+	 */
-+	mm->mmap_base = base;
-+	mm->free_area_cache = base;
-+	mm->cached_hole_size = ~0UL;
-+
-+	return addr;
-+}
- 
- struct sel_arg_struct {
- 	unsigned long n;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/sys_x86_64.c linux-2.6.29.6/arch/x86/kernel/sys_x86_64.c
---- linux-2.6.29.6/arch/x86/kernel/sys_x86_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/sys_x86_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -47,8 +47,8 @@ out:
- 	return error;
- }
- 
--static void find_start_end(unsigned long flags, unsigned long *begin,
--			   unsigned long *end)
-+static void find_start_end(struct mm_struct *mm, unsigned long flags,
-+			   unsigned long *begin, unsigned long *end)
- {
- 	if (!test_thread_flag(TIF_IA32) && (flags & MAP_32BIT)) {
- 		unsigned long new_begin;
-@@ -67,7 +67,7 @@ static void find_start_end(unsigned long
- 				*begin = new_begin;
- 		}
- 	} else {
--		*begin = TASK_UNMAPPED_BASE;
-+		*begin = mm->mmap_base;
- 		*end = TASK_SIZE;
- 	}
- }
-@@ -84,11 +84,15 @@ arch_get_unmapped_area(struct file *filp
- 	if (flags & MAP_FIXED)
- 		return addr;
- 
--	find_start_end(flags, &begin, &end);
-+	find_start_end(mm, flags, &begin, &end);
- 
- 	if (len > end)
- 		return -ENOMEM;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		addr = PAGE_ALIGN(addr);
- 		vma = find_vma(mm, addr);
-@@ -143,7 +147,7 @@ arch_get_unmapped_area_topdown(struct fi
- {
- 	struct vm_area_struct *vma;
- 	struct mm_struct *mm = current->mm;
--	unsigned long addr = addr0;
-+	unsigned long base = mm->mmap_base, addr = addr0;
- 
- 	/* requested length too big for entire address space */
- 	if (len > TASK_SIZE)
-@@ -156,6 +160,10 @@ arch_get_unmapped_area_topdown(struct fi
- 	if (!test_thread_flag(TIF_IA32) && (flags & MAP_32BIT))
- 		goto bottomup;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	/* requesting a specific address */
- 	if (addr) {
- 		addr = PAGE_ALIGN(addr);
-@@ -213,13 +221,21 @@ bottomup:
- 	 * can happen with large stack limits and large mmap()
- 	 * allocations.
- 	 */
-+	mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		mm->mmap_base += mm->delta_mmap;
-+#endif
-+
-+	mm->free_area_cache = mm->mmap_base;
- 	mm->cached_hole_size = ~0UL;
--	mm->free_area_cache = TASK_UNMAPPED_BASE;
- 	addr = arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
- 	/*
- 	 * Restore the topdown base:
- 	 */
--	mm->free_area_cache = mm->mmap_base;
-+	mm->mmap_base = base;
-+	mm->free_area_cache = base;
- 	mm->cached_hole_size = ~0UL;
- 
- 	return addr;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/time_32.c linux-2.6.29.6/arch/x86/kernel/time_32.c
---- linux-2.6.29.6/arch/x86/kernel/time_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/time_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -47,22 +47,32 @@ unsigned long profile_pc(struct pt_regs 
- 	unsigned long pc = instruction_pointer(regs);
- 
- #ifdef CONFIG_SMP
--	if (!user_mode_vm(regs) && in_lock_functions(pc)) {
-+	if (!user_mode(regs) && in_lock_functions(pc)) {
- #ifdef CONFIG_FRAME_POINTER
--		return *(unsigned long *)(regs->bp + sizeof(long));
-+		return ktla_ktva(*(unsigned long *)(regs->bp + sizeof(long)));
- #else
- 		unsigned long *sp = (unsigned long *)&regs->sp;
- 
- 		/* Return address is either directly at stack pointer
- 		   or above a saved flags. Eflags has bits 22-31 zero,
- 		   kernel addresses don't. */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		return ktla_ktva(sp[0]);
-+#else
- 		if (sp[0] >> 22)
- 			return sp[0];
- 		if (sp[1] >> 22)
- 			return sp[1];
- #endif
-+
-+#endif
- 	}
- #endif
-+
-+	if (!user_mode(regs))
-+		pc = ktla_ktva(pc);
-+
- 	return pc;
- }
- EXPORT_SYMBOL(profile_pc);
-diff -urNp linux-2.6.29.6/arch/x86/kernel/time_64.c linux-2.6.29.6/arch/x86/kernel/time_64.c
---- linux-2.6.29.6/arch/x86/kernel/time_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/time_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -25,8 +25,6 @@
- #include <asm/time.h>
- #include <asm/timer.h>
- 
--volatile unsigned long __jiffies __section_jiffies = INITIAL_JIFFIES;
--
- unsigned long profile_pc(struct pt_regs *regs)
- {
- 	unsigned long pc = instruction_pointer(regs);
-@@ -34,7 +32,7 @@ unsigned long profile_pc(struct pt_regs 
- 	/* Assume the lock function has either no stack frame or a copy
- 	   of flags from PUSHF
- 	   Eflags always has bits 22 and up cleared unlike kernel addresses. */
--	if (!user_mode_vm(regs) && in_lock_functions(pc)) {
-+	if (!user_mode(regs) && in_lock_functions(pc)) {
- #ifdef CONFIG_FRAME_POINTER
- 		return *(unsigned long *)(regs->bp + sizeof(long));
- #else
-diff -urNp linux-2.6.29.6/arch/x86/kernel/tlb_32.c linux-2.6.29.6/arch/x86/kernel/tlb_32.c
---- linux-2.6.29.6/arch/x86/kernel/tlb_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/tlb_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -5,7 +5,7 @@
- #include <asm/tlbflush.h>
- 
- DEFINE_PER_CPU(struct tlb_state, cpu_tlbstate)
--			____cacheline_aligned = { &init_mm, 0, };
-+			____cacheline_aligned = { &init_mm, 0, {0} };
- 
- /* must come after the send_IPI functions above for inlining */
- #include <mach_ipi.h>
-diff -urNp linux-2.6.29.6/arch/x86/kernel/tls.c linux-2.6.29.6/arch/x86/kernel/tls.c
---- linux-2.6.29.6/arch/x86/kernel/tls.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/tls.c	2009-07-09 22:13:39.000000000 -0400
-@@ -85,6 +85,11 @@ int do_set_thread_area(struct task_struc
- 	if (idx < GDT_ENTRY_TLS_MIN || idx > GDT_ENTRY_TLS_MAX)
- 		return -EINVAL;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((p->mm->pax_flags & MF_PAX_SEGMEXEC) && (info.contents & MODIFY_LDT_CONTENTS_CODE))
-+		return -EINVAL;
-+#endif
-+
- 	set_tls_desc(p, idx, &info, 1);
- 
- 	return 0;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/traps.c linux-2.6.29.6/arch/x86/kernel/traps.c
---- linux-2.6.29.6/arch/x86/kernel/traps.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/traps.c	2009-07-09 22:13:39.000000000 -0400
-@@ -71,14 +71,6 @@ asmlinkage int system_call(void);
- 
- /* Do we ignore FPU interrupts ? */
- char ignore_fpu_irq;
--
--/*
-- * The IDT has to be page-aligned to simplify the Pentium
-- * F0 0F bug workaround.. We have a special link segment
-- * for this.
-- */
--gate_desc idt_table[256]
--	__attribute__((__section__(".data.idt"))) = { { { { 0, 0 } } }, };
- #endif
- 
- DECLARE_BITMAP(used_vectors, NR_VECTORS);
-@@ -116,7 +108,7 @@ static inline void preempt_conditional_c
- static inline void
- die_if_kernel(const char *str, struct pt_regs *regs, long err)
- {
--	if (!user_mode_vm(regs))
-+	if (!user_mode(regs))
- 		die(str, regs, err);
- }
- 
-@@ -133,7 +125,7 @@ static int lazy_iobitmap_copy(void)
- 	int cpu;
- 
- 	cpu = get_cpu();
--	tss = &per_cpu(init_tss, cpu);
-+	tss = init_tss + cpu;
- 	thread = &current->thread;
- 
- 	if (tss->x86_tss.io_bitmap_base == INVALID_IO_BITMAP_OFFSET_LAZY &&
-@@ -169,7 +161,7 @@ do_trap(int trapnr, int signr, char *str
- 	struct task_struct *tsk = current;
- 
- #ifdef CONFIG_X86_32
--	if (regs->flags & X86_VM_MASK) {
-+	if (v8086_mode(regs)) {
- 		/*
- 		 * traps 0, 1, 3, 4, and 5 should be forwarded to vm86.
- 		 * On nmi (interrupt 2), do_trap should not be called.
-@@ -180,7 +172,7 @@ do_trap(int trapnr, int signr, char *str
- 	}
- #endif
- 
--	if (!user_mode(regs))
-+	if (!user_mode_novm(regs))
- 		goto kernel_trap;
- 
- #ifdef CONFIG_X86_32
-@@ -203,7 +195,7 @@ trap_signal:
- 	    printk_ratelimit()) {
- 		printk(KERN_INFO
- 		       "%s[%d] trap %s ip:%lx sp:%lx error:%lx",
--		       tsk->comm, tsk->pid, str,
-+		       tsk->comm, task_pid_nr(tsk), str,
- 		       regs->ip, regs->sp, error_code);
- 		print_vma_addr(" in ", regs->ip);
- 		printk("\n");
-@@ -222,6 +214,12 @@ kernel_trap:
- 		tsk->thread.trap_no = trapnr;
- 		die(str, regs, error_code);
- 	}
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+	if (trapnr == 4)
-+		pax_report_refcount_overflow(regs);
-+#endif
-+
- 	return;
- 
- #ifdef CONFIG_X86_32
-@@ -315,14 +313,30 @@ do_general_protection(struct pt_regs *re
- 		return;
- 	}
- 
--	if (regs->flags & X86_VM_MASK)
-+	if (v8086_mode(regs))
- 		goto gp_in_vm86;
- #endif
- 
- 	tsk = current;
--	if (!user_mode(regs))
-+	if (!user_mode_novm(regs))
- 		goto gp_in_kernel;
- 
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
-+	if (!nx_enabled && tsk->mm && (tsk->mm->pax_flags & MF_PAX_PAGEEXEC)) {
-+		struct mm_struct *mm = tsk->mm;
-+		unsigned long limit;
-+
-+		down_write(&mm->mmap_sem);
-+		limit = mm->context.user_cs_limit;
-+		if (limit < TASK_SIZE) {
-+			track_exec_limit(mm, limit, TASK_SIZE, VM_EXEC);
-+			up_write(&mm->mmap_sem);
-+			return;
-+		}
-+		up_write(&mm->mmap_sem);
-+	}
-+#endif
-+
- 	tsk->thread.error_code = error_code;
- 	tsk->thread.trap_no = 13;
- 
-@@ -355,6 +369,13 @@ gp_in_kernel:
- 	if (notify_die(DIE_GPF, "general protection fault", regs,
- 				error_code, 13, SIGSEGV) == NOTIFY_STOP)
- 		return;
-+
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+	if ((regs->cs & 0xFFFF) == __KERNEL_CS)
-+		die("PAX: suspicious general protection fault", regs, error_code);
-+	else
-+#endif
-+
- 	die("general protection fault", regs, error_code);
- }
- 
-@@ -601,7 +622,7 @@ dotraplinkage void __kprobes do_debug(st
- 	}
- 
- #ifdef CONFIG_X86_32
--	if (regs->flags & X86_VM_MASK)
-+	if (v8086_mode(regs))
- 		goto debug_vm86;
- #endif
- 
-@@ -613,7 +634,7 @@ dotraplinkage void __kprobes do_debug(st
- 	 * kernel space (but re-enable TF when returning to user mode).
- 	 */
- 	if (condition & DR_STEP) {
--		if (!user_mode(regs))
-+		if (!user_mode_novm(regs))
- 			goto clear_TF_reenable;
- 	}
- 
-@@ -800,7 +821,7 @@ do_simd_coprocessor_error(struct pt_regs
- 	 * Handle strange cache flush from user space exception
- 	 * in all other cases.  This is undocumented behaviour.
- 	 */
--	if (regs->flags & X86_VM_MASK) {
-+	if (v8086_mode(regs)) {
- 		handle_vm86_fault((struct kernel_vm86_regs *)regs, error_code);
- 		return;
- 	}
-@@ -829,19 +850,14 @@ do_spurious_interrupt_bug(struct pt_regs
- #ifdef CONFIG_X86_32
- unsigned long patch_espfix_desc(unsigned long uesp, unsigned long kesp)
- {
--	struct desc_struct *gdt = get_cpu_gdt_table(smp_processor_id());
- 	unsigned long base = (kesp - uesp) & -THREAD_SIZE;
- 	unsigned long new_kesp = kesp - base;
- 	unsigned long lim_pages = (new_kesp | (THREAD_SIZE - 1)) >> PAGE_SHIFT;
--	__u64 desc = *(__u64 *)&gdt[GDT_ENTRY_ESPFIX_SS];
-+	struct desc_struct ss;
- 
- 	/* Set up base for espfix segment */
--	desc &= 0x00f0ff0000000000ULL;
--	desc |=	((((__u64)base) << 16) & 0x000000ffffff0000ULL) |
--		((((__u64)base) << 32) & 0xff00000000000000ULL) |
--		((((__u64)lim_pages) << 32) & 0x000f000000000000ULL) |
--		(lim_pages & 0xffff);
--	*(__u64 *)&gdt[GDT_ENTRY_ESPFIX_SS] = desc;
-+	pack_descriptor(&ss, base, lim_pages, 0x93, 0xC);
-+	write_gdt_entry(get_cpu_gdt_table(smp_processor_id()), GDT_ENTRY_ESPFIX_SS, &ss, DESCTYPE_S);
- 
- 	return new_kesp;
- }
-diff -urNp linux-2.6.29.6/arch/x86/kernel/tsc.c linux-2.6.29.6/arch/x86/kernel/tsc.c
---- linux-2.6.29.6/arch/x86/kernel/tsc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/tsc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -765,7 +765,7 @@ static struct dmi_system_id __initdata b
- 			DMI_MATCH(DMI_BOARD_NAME, "2635FA0"),
- 		},
- 	},
--	{}
-+	{ NULL, NULL, {{0, {0}}}, NULL}
- };
- 
- static void __init check_system_tsc_reliable(void)
-diff -urNp linux-2.6.29.6/arch/x86/kernel/vm86_32.c linux-2.6.29.6/arch/x86/kernel/vm86_32.c
---- linux-2.6.29.6/arch/x86/kernel/vm86_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/vm86_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -148,7 +148,7 @@ struct pt_regs *save_v86_state(struct ke
- 		do_exit(SIGSEGV);
- 	}
- 
--	tss = &per_cpu(init_tss, get_cpu());
-+	tss = init_tss + get_cpu();
- 	current->thread.sp0 = current->thread.saved_sp0;
- 	current->thread.sysenter_cs = __KERNEL_CS;
- 	load_sp0(tss, &current->thread);
-@@ -325,7 +325,7 @@ static void do_sys_vm86(struct kernel_vm
- 	tsk->thread.saved_fs = info->regs32->fs;
- 	savesegment(gs, tsk->thread.saved_gs);
- 
--	tss = &per_cpu(init_tss, get_cpu());
-+	tss = init_tss + get_cpu();
- 	tsk->thread.sp0 = (unsigned long) &info->VM86_TSS_ESP0;
- 	if (cpu_has_sep)
- 		tsk->thread.sysenter_cs = 0;
-diff -urNp linux-2.6.29.6/arch/x86/kernel/vmi_32.c linux-2.6.29.6/arch/x86/kernel/vmi_32.c
---- linux-2.6.29.6/arch/x86/kernel/vmi_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/vmi_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -102,18 +102,43 @@ static unsigned patch_internal(int call,
- {
- 	u64 reloc;
- 	struct vmi_relocation_info *const rel = (struct vmi_relocation_info *)&reloc;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	reloc = call_vrom_long_func(vmi_rom, get_reloc,	call);
- 	switch(rel->type) {
- 		case VMI_RELOCATION_CALL_REL:
- 			BUG_ON(len < 5);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(char *)insnbuf = MNEM_CALL;
- 			patch_offset(insnbuf, ip, (unsigned long)rel->eip);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			return 5;
- 
- 		case VMI_RELOCATION_JUMP_REL:
- 			BUG_ON(len < 5);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			*(char *)insnbuf = MNEM_JMP;
- 			patch_offset(insnbuf, ip, (unsigned long)rel->eip);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			return 5;
- 
- 		case VMI_RELOCATION_NOP:
-@@ -409,13 +434,13 @@ static void vmi_set_pud(pud_t *pudp, pud
- 
- static void vmi_pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
- {
--	const pte_t pte = { .pte = 0 };
-+	const pte_t pte = __pte(0ULL);
- 	vmi_ops.set_pte(pte, ptep, vmi_flags_addr(mm, addr, VMI_PAGE_PT, 0));
- }
- 
- static void vmi_pmd_clear(pmd_t *pmd)
- {
--	const pte_t pte = { .pte = 0 };
-+	const pte_t pte = __pte(0ULL);
- 	vmi_ops.set_pte(pte, (pte_t *)pmd, VMI_PAGE_PD);
- }
- #endif
-@@ -443,8 +468,8 @@ vmi_startup_ipi_hook(int phys_apicid, un
- 	ap.ss = __KERNEL_DS;
- 	ap.esp = (unsigned long) start_esp;
- 
--	ap.ds = __USER_DS;
--	ap.es = __USER_DS;
-+	ap.ds = __KERNEL_DS;
-+	ap.es = __KERNEL_DS;
- 	ap.fs = __KERNEL_PERCPU;
- 	ap.gs = 0;
- 
-@@ -639,12 +664,20 @@ static inline int __init activate_vmi(vo
- 	u64 reloc;
- 	const struct vmi_relocation_info *rel = (struct vmi_relocation_info *)&reloc;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	if (call_vrom_func(vmi_rom, vmi_init) != 0) {
- 		printk(KERN_ERR "VMI ROM failed to initialize!");
- 		return 0;
- 	}
- 	savesegment(cs, kernel_cs);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	pv_info.paravirt_enabled = 1;
- 	pv_info.kernel_rpl = kernel_cs & SEGMENT_RPL_MASK;
- 	pv_info.name = "vmi";
-@@ -835,6 +868,10 @@ static inline int __init activate_vmi(vo
- 
- 	para_fill(pv_irq_ops.safe_halt, Halt);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	/*
- 	 * Alternative instruction rewriting doesn't happen soon enough
- 	 * to convert VMI_IRET to a call instead of a jump; so we have
-diff -urNp linux-2.6.29.6/arch/x86/kernel/vmlinux_32.lds.S linux-2.6.29.6/arch/x86/kernel/vmlinux_32.lds.S
---- linux-2.6.29.6/arch/x86/kernel/vmlinux_32.lds.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/vmlinux_32.lds.S	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,20 @@
- #include <asm/page.h>
- #include <asm/cache.h>
- #include <asm/boot.h>
-+#include <asm/segment.h>
-+
-+#ifdef CONFIG_X86_PAE
-+#define PMD_SHIFT 21
-+#else
-+#define PMD_SHIFT 22
-+#endif
-+#define PMD_SIZE (1 << PMD_SHIFT)
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+#define __KERNEL_TEXT_OFFSET	(__PAGE_OFFSET + (((____LOAD_PHYSICAL_ADDR + 2*(PMD_SIZE - 1)) - 1) & ~(PMD_SIZE - 1)))
-+#else
-+#define __KERNEL_TEXT_OFFSET	0
-+#endif
- 
- OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
- OUTPUT_ARCH(i386)
-@@ -22,82 +36,23 @@ ENTRY(phys_startup_32)
- jiffies = jiffies_64;
- 
- PHDRS {
--	text PT_LOAD FLAGS(5);	/* R_E */
--	data PT_LOAD FLAGS(7);	/* RWE */
--	note PT_NOTE FLAGS(0);	/* ___ */
-+	initdata PT_LOAD FLAGS(6);	/* RW_ */
-+	percpu   PT_LOAD FLAGS(6);	/* RW_ */
-+	inittext PT_LOAD FLAGS(5);	/* R_E */
-+	text     PT_LOAD FLAGS(5);	/* R_E */
-+	rodata   PT_LOAD FLAGS(4);	/* R__ */
-+	data     PT_LOAD FLAGS(6);	/* RW_ */
-+	note     PT_NOTE FLAGS(0);	/* ___ */
- }
- SECTIONS
- {
--  . = LOAD_OFFSET + LOAD_PHYSICAL_ADDR;
--  phys_startup_32 = startup_32 - LOAD_OFFSET;
--
--  .text.head : AT(ADDR(.text.head) - LOAD_OFFSET) {
--  	_text = .;			/* Text and read-only data */
--	*(.text.head)
--  } :text = 0x9090
--
--  /* read-only */
--  .text : AT(ADDR(.text) - LOAD_OFFSET) {
--	. = ALIGN(PAGE_SIZE); /* not really needed, already page aligned */
--	*(.text.page_aligned)
--	TEXT_TEXT
--	SCHED_TEXT
--	LOCK_TEXT
--	KPROBES_TEXT
--	IRQENTRY_TEXT
--	*(.fixup)
--	*(.gnu.warning)
--  	_etext = .;			/* End of text section */
--  } :text = 0x9090
--
--  NOTES :text :note
-+  . = LOAD_OFFSET + ____LOAD_PHYSICAL_ADDR;
- 
--  . = ALIGN(16);		/* Exception table */
--  __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
--  	__start___ex_table = .;
--	 *(__ex_table)
--  	__stop___ex_table = .;
--  } :text = 0x9090
--
--  RODATA
--
--  /* writeable */
--  . = ALIGN(PAGE_SIZE);
--  .data : AT(ADDR(.data) - LOAD_OFFSET) {	/* Data */
--	DATA_DATA
--	CONSTRUCTORS
--	} :data
--
--  . = ALIGN(PAGE_SIZE);
--  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
--  	__nosave_begin = .;
--	*(.data.nosave)
--  	. = ALIGN(PAGE_SIZE);
--  	__nosave_end = .;
--  }
--
--  . = ALIGN(PAGE_SIZE);
--  .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
--	*(.data.page_aligned)
--	*(.data.idt)
--  }
--
--  . = ALIGN(32);
--  .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
--	*(.data.cacheline_aligned)
--  }
--
--  /* rarely changed data like cpu maps */
--  . = ALIGN(32);
--  .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
--	*(.data.read_mostly)
--	_edata = .;		/* End of data section */
--  }
--
--  . = ALIGN(THREAD_SIZE);	/* init_task */
--  .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
--	*(.data.init_task)
--  }
-+  .text.startup : AT(ADDR(.text.startup) - LOAD_OFFSET) {
-+	__LOAD_PHYSICAL_ADDR = . - LOAD_OFFSET;
-+	phys_startup_32 = startup_32 - LOAD_OFFSET + __KERNEL_TEXT_OFFSET;
-+	*(.text.startup)
-+  } :initdata
- 
-   /* might get freed after init */
-   . = ALIGN(PAGE_SIZE);
-@@ -115,14 +70,8 @@ SECTIONS
-   . = ALIGN(PAGE_SIZE);
- 
-   /* will be freed after init */
--  . = ALIGN(PAGE_SIZE);		/* Init code and data */
--  .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
--  	__init_begin = .;
--	_sinittext = .;
--	INIT_TEXT
--	_einittext = .;
--  }
-   .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
-+	__init_begin = .;
- 	INIT_DATA
-   }
-   . = ALIGN(16);
-@@ -162,11 +111,6 @@ SECTIONS
- 	*(.parainstructions)
-   	__parainstructions_end = .;
-   }
--  /* .exit.text is discard at runtime, not link time, to deal with references
--     from .altinstructions and .eh_frame */
--  .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
--	EXIT_TEXT
--  }
-   .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) {
- 	EXIT_DATA
-   }
-@@ -179,18 +123,139 @@ SECTIONS
-   }
- #endif
-   . = ALIGN(PAGE_SIZE);
--  .data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
--	__per_cpu_start = .;
--	*(.data.percpu.page_aligned)
-+  per_cpu_start = .;
-+  .data.percpu (0) : AT(ADDR(.data.percpu) - LOAD_OFFSET + per_cpu_start) {
-+	__per_cpu_start = . + per_cpu_start;
-+	LONG(0)
- 	*(.data.percpu)
- 	*(.data.percpu.shared_aligned)
--	__per_cpu_end = .;
--  }
-+	. = ALIGN(PAGE_SIZE);
-+	*(.data.percpu.page_aligned)
-+	__per_cpu_end = . + per_cpu_start;
-+  } :percpu
-+  . += per_cpu_start;
-   . = ALIGN(PAGE_SIZE);
-   /* freed after init ends here */
- 
-+  . = ALIGN(PAGE_SIZE);		/* Init code and data */
-+  .init.text (. - __KERNEL_TEXT_OFFSET) : AT(ADDR(.init.text) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
-+	_sinittext = .;
-+	INIT_TEXT
-+	_einittext = .;
-+  } :inittext
-+
-+  /* .exit.text is discard at runtime, not link time, to deal with references
-+     from .altinstructions and .eh_frame */
-+  .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
-+	EXIT_TEXT
-+  }
-+
-+  .filler : AT(ADDR(.filler) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
-+	BYTE(0)
-+	. = ALIGN(2*PMD_SIZE) - 1;
-+  }
-+
-+  /* freed after init ends here */
-+
-+  .text.head : AT(ADDR(.text.head) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
-+	__init_end = . + __KERNEL_TEXT_OFFSET;
-+	KERNEL_TEXT_OFFSET = . + __KERNEL_TEXT_OFFSET;
-+	_text = .;			/* Text and read-only data */
-+	*(.text.head)
-+  } :text = 0x9090
-+
-+  /* read-only */
-+  .text : AT(ADDR(.text) - LOAD_OFFSET + __KERNEL_TEXT_OFFSET) {
-+	. = ALIGN(PAGE_SIZE); /* not really needed, already page aligned */
-+	*(.text.page_aligned)
-+	TEXT_TEXT
-+	SCHED_TEXT
-+	LOCK_TEXT
-+	KPROBES_TEXT
-+	IRQENTRY_TEXT
-+	*(.fixup)
-+	*(.gnu.warning)
-+  	_etext = .;			/* End of text section */
-+  } :text = 0x9090
-+
-+  . += __KERNEL_TEXT_OFFSET;
-+
-+  . = ALIGN(4096);
-+  NOTES :rodata :note
-+
-+  . = ALIGN(16);		/* Exception table */
-+  __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
-+  	__start___ex_table = .;
-+	 *(__ex_table)
-+  	__stop___ex_table = .;
-+  } :rodata
-+
-+  RO_DATA(PAGE_SIZE)
-+
-+  . = ALIGN(PAGE_SIZE);
-+  .rodata.page_aligned : AT(ADDR(.rodata.page_aligned) - LOAD_OFFSET) {
-+	*(.idt)
-+	. = ALIGN(PAGE_SIZE);
-+	*(.empty_zero_page)
-+	*(.swapper_pg_pmd)
-+	*(.swapper_pg_dir)
-+
-+#if defined(CONFIG_PAX_KERNEXEC) && !defined(CONFIG_MODULES)
-+	. = ALIGN(PMD_SIZE);
-+#endif
-+
-+	}
-+
-+#if defined(CONFIG_PAX_KERNEXEC) && defined(CONFIG_MODULES)
-+  . = ALIGN(PAGE_SIZE);
-+  .module.text : AT(ADDR(.module.text) - LOAD_OFFSET) {
-+	MODULES_VADDR = .;
-+	BYTE(0)
-+	. += (6 * 1024 * 1024);
-+	. = ALIGN(PMD_SIZE);
-+	MODULES_END = . - 1;
-+  }
-+#endif
-+
-+  /* writeable */
-+  . = ALIGN(PAGE_SIZE);
-+  .data : AT(ADDR(.data) - LOAD_OFFSET) {	/* Data */
-+	_data = .;
-+	DATA_DATA
-+	CONSTRUCTORS
-+	} :data
-+
-+  . = ALIGN(PAGE_SIZE);
-+  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
-+  	__nosave_begin = .;
-+	*(.data.nosave)
-+  	. = ALIGN(PAGE_SIZE);
-+  	__nosave_end = .;
-+  }
-+
-+  . = ALIGN(PAGE_SIZE);
-+  .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
-+	*(.data.page_aligned)
-+  }
-+
-+  . = ALIGN(32);
-+  .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
-+	*(.data.cacheline_aligned)
-+  }
-+
-+  /* rarely changed data like cpu maps */
-+  . = ALIGN(32);
-+  .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
-+	*(.data.read_mostly)
-+	_edata = .;		/* End of data section */
-+  }
-+
-+  . = ALIGN(THREAD_SIZE);	/* init_task */
-+  .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
-+	*(.data.init_task)
-+  }
-+
-   .bss : AT(ADDR(.bss) - LOAD_OFFSET) {
--	__init_end = .;
- 	__bss_start = .;		/* BSS */
- 	*(.bss.page_aligned)
- 	*(.bss)
-diff -urNp linux-2.6.29.6/arch/x86/kernel/vmlinux_64.lds.S linux-2.6.29.6/arch/x86/kernel/vmlinux_64.lds.S
---- linux-2.6.29.6/arch/x86/kernel/vmlinux_64.lds.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/vmlinux_64.lds.S	2009-07-09 22:13:39.000000000 -0400
-@@ -12,12 +12,12 @@
- OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
- OUTPUT_ARCH(i386:x86-64)
- ENTRY(phys_startup_64)
--jiffies_64 = jiffies;
-+jiffies = jiffies_64;
- _proxy_pda = 1;
- PHDRS {
- 	text PT_LOAD FLAGS(5);	/* R_E */
--	data PT_LOAD FLAGS(7);	/* RWE */
--	user PT_LOAD FLAGS(7);	/* RWE */
-+	user PT_LOAD FLAGS(5);	/* R_E */
-+	data PT_LOAD FLAGS(6);	/* RW_ */
- 	data.init PT_LOAD FLAGS(7);	/* RWE */
- 	note PT_NOTE FLAGS(0);	/* ___ */
- }
-@@ -50,17 +50,20 @@ SECTIONS
-   	__stop___ex_table = .;
-   } :text = 0x9090
- 
--  RODATA
-+  RO_DATA(PAGE_SIZE)
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+  . = ALIGN(2*1024*1024);	/* Align data segment to PMD size boundary */
-+#else
-   . = ALIGN(PAGE_SIZE);		/* Align data segment to page size boundary */
-+#endif
- 				/* Data */
-+  _data = .;
-   .data : AT(ADDR(.data) - LOAD_OFFSET) {
- 	DATA_DATA
- 	CONSTRUCTORS
- 	} :data
- 
--  _edata = .;			/* End of data section */
--
-   . = ALIGN(PAGE_SIZE);
-   . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
-   .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
-@@ -104,10 +107,6 @@ SECTIONS
-   .vgetcpu_mode : AT(VLOAD(.vgetcpu_mode)) { *(.vgetcpu_mode) }
-   vgetcpu_mode = VVIRT(.vgetcpu_mode);
- 
--  . = ALIGN(CONFIG_X86_L1_CACHE_BYTES);
--  .jiffies : AT(VLOAD(.jiffies)) { *(.jiffies) }
--  jiffies = VVIRT(.jiffies);
--
-   .vsyscall_3 ADDR(.vsyscall_0) + 3072: AT(VLOAD(.vsyscall_3))
- 		{ *(.vsyscall_3) }
- 
-@@ -124,20 +123,28 @@ SECTIONS
-   . = ALIGN(THREAD_SIZE);	/* init_task */
-   .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
- 	*(.data.init_task)
--  }:data.init
-+  }:data
- 
-   . = ALIGN(PAGE_SIZE);
-   .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
- 	*(.data.page_aligned)
-   }
- 
-+  . = ALIGN(PAGE_SIZE);
-+  __nosave_begin = .;
-+  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { *(.data.nosave) }
-+  . = ALIGN(PAGE_SIZE);
-+  __nosave_end = .;
-+
-+  _edata = .;			/* End of data section */
-+
-   /* might get freed after init */
-   . = ALIGN(PAGE_SIZE);
-   __smp_alt_begin = .;
-   __smp_locks = .;
-   .smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
- 	*(.smp_locks)
--  }
-+  }:data.init
-   __smp_locks_end = .;
-   . = ALIGN(PAGE_SIZE);
-   __smp_alt_end = .;
-@@ -213,16 +220,11 @@ SECTIONS
-   . = ALIGN(PAGE_SIZE);
-   __init_end = .;
- 
--  . = ALIGN(PAGE_SIZE);
--  __nosave_begin = .;
--  .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { *(.data.nosave) }
--  . = ALIGN(PAGE_SIZE);
--  __nosave_end = .;
--
-   __bss_start = .;		/* BSS */
-   .bss : AT(ADDR(.bss) - LOAD_OFFSET) {
- 	*(.bss.page_aligned)
- 	*(.bss)
-+	. = ALIGN(2*1024*1024);
- 	}
-   __bss_stop = .;
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/vsyscall_64.c linux-2.6.29.6/arch/x86/kernel/vsyscall_64.c
---- linux-2.6.29.6/arch/x86/kernel/vsyscall_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/vsyscall_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -79,6 +79,7 @@ void update_vsyscall(struct timespec *wa
- 
- 	write_seqlock_irqsave(&vsyscall_gtod_data.lock, flags);
- 	/* copy vsyscall data */
-+	strlcpy(vsyscall_gtod_data.clock.name, clock->name, sizeof vsyscall_gtod_data.clock.name);
- 	vsyscall_gtod_data.clock.vread = clock->vread;
- 	vsyscall_gtod_data.clock.cycle_last = clock->cycle_last;
- 	vsyscall_gtod_data.clock.mask = clock->mask;
-@@ -209,7 +210,7 @@ vgetcpu(unsigned *cpu, unsigned *node, s
- 	   We do this here because otherwise user space would do it on
- 	   its own in a likely inferior way (no access to jiffies).
- 	   If you don't like it pass NULL. */
--	if (tcache && tcache->blob[0] == (j = __jiffies)) {
-+	if (tcache && tcache->blob[0] == (j = jiffies)) {
- 		p = tcache->blob[1];
- 	} else if (__vgetcpu_mode == VGETCPU_RDTSCP) {
- 		/* Load per CPU data from RDTSCP */
-@@ -248,13 +249,13 @@ static ctl_table kernel_table2[] = {
- 	  .data = &vsyscall_gtod_data.sysctl_enabled, .maxlen = sizeof(int),
- 	  .mode = 0644,
- 	  .proc_handler = vsyscall_sysctl_change },
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static ctl_table kernel_root_table2[] = {
- 	{ .ctl_name = CTL_KERN, .procname = "kernel", .mode = 0555,
- 	  .child = kernel_table2 },
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- #endif
- 
-diff -urNp linux-2.6.29.6/arch/x86/kernel/x8664_ksyms_64.c linux-2.6.29.6/arch/x86/kernel/x8664_ksyms_64.c
---- linux-2.6.29.6/arch/x86/kernel/x8664_ksyms_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kernel/x8664_ksyms_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -30,8 +30,6 @@ EXPORT_SYMBOL(__put_user_8);
- 
- EXPORT_SYMBOL(copy_user_generic);
- EXPORT_SYMBOL(__copy_user_nocache);
--EXPORT_SYMBOL(copy_from_user);
--EXPORT_SYMBOL(copy_to_user);
- EXPORT_SYMBOL(__copy_from_user_inatomic);
- 
- EXPORT_SYMBOL(copy_page);
-diff -urNp linux-2.6.29.6/arch/x86/kvm/svm.c linux-2.6.29.6/arch/x86/kvm/svm.c
---- linux-2.6.29.6/arch/x86/kvm/svm.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kvm/svm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1525,7 +1525,19 @@ static void reload_tss(struct kvm_vcpu *
- 	int cpu = raw_smp_processor_id();
- 
- 	struct svm_cpu_data *svm_data = per_cpu(svm_data, cpu);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	svm_data->tss_desc->type = 9; /* available 32/64-bit TSS */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	load_TR_desc();
- }
- 
-@@ -1936,7 +1948,7 @@ static int svm_get_mt_mask_shift(void)
- 	return 0;
- }
- 
--static struct kvm_x86_ops svm_x86_ops = {
-+static const struct kvm_x86_ops svm_x86_ops = {
- 	.cpu_has_kvm_support = has_svm,
- 	.disabled_by_bios = is_disabled,
- 	.hardware_setup = svm_hardware_setup,
-diff -urNp linux-2.6.29.6/arch/x86/kvm/vmx.c linux-2.6.29.6/arch/x86/kvm/vmx.c
---- linux-2.6.29.6/arch/x86/kvm/vmx.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kvm/vmx.c	2009-07-09 22:13:39.000000000 -0400
-@@ -497,9 +497,23 @@ static void reload_tss(void)
- 	struct descriptor_table gdt;
- 	struct desc_struct *descs;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	kvm_get_gdt(&gdt);
- 	descs = (void *)gdt.base;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	descs[GDT_ENTRY_TSS].type = 9; /* available TSS */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	load_TR_desc();
- }
- 
-@@ -2182,7 +2196,7 @@ static int vmx_vcpu_setup(struct vcpu_vm
- 	vmcs_writel(HOST_IDTR_BASE, dt.base);   /* 22.2.4 */
- 
- 	asm("mov $.Lkvm_vmx_return, %0" : "=r"(kvm_vmx_return));
--	vmcs_writel(HOST_RIP, kvm_vmx_return); /* 22.2.5 */
-+	vmcs_writel(HOST_RIP, ktla_ktva(kvm_vmx_return)); /* 22.2.5 */
- 	vmcs_write32(VM_EXIT_MSR_STORE_COUNT, 0);
- 	vmcs_write32(VM_EXIT_MSR_LOAD_COUNT, 0);
- 	vmcs_write32(VM_ENTRY_MSR_LOAD_COUNT, 0);
-@@ -3379,6 +3393,12 @@ static void vmx_vcpu_run(struct kvm_vcpu
- 		"jmp .Lkvm_vmx_return \n\t"
- 		".Llaunched: " __ex(ASM_VMX_VMRESUME) "\n\t"
- 		".Lkvm_vmx_return: "
-+
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+		"ljmp %[cs],$.Lkvm_vmx_return2\n\t"
-+		".Lkvm_vmx_return2: "
-+#endif
-+
- 		/* Save guest registers, load host registers, keep flags */
- 		"xchg %0,     (%%"R"sp) \n\t"
- 		"mov %%"R"ax, %c[rax](%0) \n\t"
-@@ -3425,6 +3445,11 @@ static void vmx_vcpu_run(struct kvm_vcpu
- 		[r15]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R15])),
- #endif
- 		[cr2]"i"(offsetof(struct vcpu_vmx, vcpu.arch.cr2))
-+
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+		,[cs]"i"(__KERNEL_CS)
-+#endif
-+
- 	      : "cc", "memory"
- 		, R"bx", R"di", R"si"
- #ifdef CONFIG_X86_64
-@@ -3441,7 +3466,7 @@ static void vmx_vcpu_run(struct kvm_vcpu
- 
- 	vmx_update_window_states(vcpu);
- 
--	asm("mov %0, %%ds; mov %0, %%es" : : "r"(__USER_DS));
-+	asm("mov %0, %%ds; mov %0, %%es" : : "r"(__KERNEL_DS));
- 	vmx->launched = 1;
- 
- 	intr_info = vmcs_read32(VM_EXIT_INTR_INFO);
-@@ -3570,7 +3595,7 @@ static int vmx_get_mt_mask_shift(void)
- 	return VMX_EPT_MT_EPTE_SHIFT;
- }
- 
--static struct kvm_x86_ops vmx_x86_ops = {
-+static const struct kvm_x86_ops vmx_x86_ops = {
- 	.cpu_has_kvm_support = cpu_has_kvm_support,
- 	.disabled_by_bios = vmx_disabled_by_bios,
- 	.hardware_setup = hardware_setup,
-diff -urNp linux-2.6.29.6/arch/x86/kvm/x86.c linux-2.6.29.6/arch/x86/kvm/x86.c
---- linux-2.6.29.6/arch/x86/kvm/x86.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/kvm/x86.c	2009-07-09 22:13:39.000000000 -0400
-@@ -70,44 +70,44 @@ static u64 __read_mostly efer_reserved_b
- static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
- 				    struct kvm_cpuid_entry2 __user *entries);
- 
--struct kvm_x86_ops *kvm_x86_ops;
-+const struct kvm_x86_ops *kvm_x86_ops;
- EXPORT_SYMBOL_GPL(kvm_x86_ops);
- 
- struct kvm_stats_debugfs_item debugfs_entries[] = {
--	{ "pf_fixed", VCPU_STAT(pf_fixed) },
--	{ "pf_guest", VCPU_STAT(pf_guest) },
--	{ "tlb_flush", VCPU_STAT(tlb_flush) },
--	{ "invlpg", VCPU_STAT(invlpg) },
--	{ "exits", VCPU_STAT(exits) },
--	{ "io_exits", VCPU_STAT(io_exits) },
--	{ "mmio_exits", VCPU_STAT(mmio_exits) },
--	{ "signal_exits", VCPU_STAT(signal_exits) },
--	{ "irq_window", VCPU_STAT(irq_window_exits) },
--	{ "nmi_window", VCPU_STAT(nmi_window_exits) },
--	{ "halt_exits", VCPU_STAT(halt_exits) },
--	{ "halt_wakeup", VCPU_STAT(halt_wakeup) },
--	{ "hypercalls", VCPU_STAT(hypercalls) },
--	{ "request_irq", VCPU_STAT(request_irq_exits) },
--	{ "request_nmi", VCPU_STAT(request_nmi_exits) },
--	{ "irq_exits", VCPU_STAT(irq_exits) },
--	{ "host_state_reload", VCPU_STAT(host_state_reload) },
--	{ "efer_reload", VCPU_STAT(efer_reload) },
--	{ "fpu_reload", VCPU_STAT(fpu_reload) },
--	{ "insn_emulation", VCPU_STAT(insn_emulation) },
--	{ "insn_emulation_fail", VCPU_STAT(insn_emulation_fail) },
--	{ "irq_injections", VCPU_STAT(irq_injections) },
--	{ "nmi_injections", VCPU_STAT(nmi_injections) },
--	{ "mmu_shadow_zapped", VM_STAT(mmu_shadow_zapped) },
--	{ "mmu_pte_write", VM_STAT(mmu_pte_write) },
--	{ "mmu_pte_updated", VM_STAT(mmu_pte_updated) },
--	{ "mmu_pde_zapped", VM_STAT(mmu_pde_zapped) },
--	{ "mmu_flooded", VM_STAT(mmu_flooded) },
--	{ "mmu_recycled", VM_STAT(mmu_recycled) },
--	{ "mmu_cache_miss", VM_STAT(mmu_cache_miss) },
--	{ "mmu_unsync", VM_STAT(mmu_unsync) },
--	{ "mmu_unsync_global", VM_STAT(mmu_unsync_global) },
--	{ "remote_tlb_flush", VM_STAT(remote_tlb_flush) },
--	{ "largepages", VM_STAT(lpages) },
-+	{ "pf_fixed", VCPU_STAT(pf_fixed), NULL },
-+	{ "pf_guest", VCPU_STAT(pf_guest), NULL },
-+	{ "tlb_flush", VCPU_STAT(tlb_flush), NULL },
-+	{ "invlpg", VCPU_STAT(invlpg), NULL },
-+	{ "exits", VCPU_STAT(exits), NULL },
-+	{ "io_exits", VCPU_STAT(io_exits), NULL },
-+	{ "mmio_exits", VCPU_STAT(mmio_exits), NULL },
-+	{ "signal_exits", VCPU_STAT(signal_exits), NULL },
-+	{ "irq_window", VCPU_STAT(irq_window_exits), NULL },
-+	{ "nmi_window", VCPU_STAT(nmi_window_exits), NULL },
-+	{ "halt_exits", VCPU_STAT(halt_exits), NULL },
-+	{ "halt_wakeup", VCPU_STAT(halt_wakeup), NULL },
-+	{ "hypercalls", VCPU_STAT(hypercalls), NULL },
-+	{ "request_irq", VCPU_STAT(request_irq_exits), NULL },
-+	{ "request_nmi", VCPU_STAT(request_nmi_exits), NULL },
-+	{ "irq_exits", VCPU_STAT(irq_exits), NULL },
-+	{ "host_state_reload", VCPU_STAT(host_state_reload), NULL },
-+	{ "efer_reload", VCPU_STAT(efer_reload), NULL },
-+	{ "fpu_reload", VCPU_STAT(fpu_reload), NULL },
-+	{ "insn_emulation", VCPU_STAT(insn_emulation), NULL },
-+	{ "insn_emulation_fail", VCPU_STAT(insn_emulation_fail), NULL },
-+	{ "irq_injections", VCPU_STAT(irq_injections), NULL },
-+	{ "nmi_injections", VCPU_STAT(nmi_injections), NULL },
-+	{ "mmu_shadow_zapped", VM_STAT(mmu_shadow_zapped), NULL },
-+	{ "mmu_pte_write", VM_STAT(mmu_pte_write), NULL },
-+	{ "mmu_pte_updated", VM_STAT(mmu_pte_updated), NULL },
-+	{ "mmu_pde_zapped", VM_STAT(mmu_pde_zapped), NULL },
-+	{ "mmu_flooded", VM_STAT(mmu_flooded), NULL },
-+	{ "mmu_recycled", VM_STAT(mmu_recycled), NULL },
-+	{ "mmu_cache_miss", VM_STAT(mmu_cache_miss), NULL },
-+	{ "mmu_unsync", VM_STAT(mmu_unsync), NULL },
-+	{ "mmu_unsync_global", VM_STAT(mmu_unsync_global), NULL },
-+	{ "remote_tlb_flush", VM_STAT(remote_tlb_flush), NULL },
-+	{ "largepages", VM_STAT(lpages), NULL },
- 	{ NULL }
- };
- 
-@@ -1372,7 +1372,7 @@ static int kvm_vcpu_ioctl_set_lapic(stru
- static int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu,
- 				    struct kvm_interrupt *irq)
- {
--	if (irq->irq < 0 || irq->irq >= 256)
-+	if (irq->irq >= 256)
- 		return -EINVAL;
- 	if (irqchip_in_kernel(vcpu->kvm))
- 		return -ENXIO;
-@@ -2591,10 +2591,10 @@ int kvm_emulate_pio_string(struct kvm_vc
- }
- EXPORT_SYMBOL_GPL(kvm_emulate_pio_string);
- 
--int kvm_arch_init(void *opaque)
-+int kvm_arch_init(const void *opaque)
- {
- 	int r;
--	struct kvm_x86_ops *ops = (struct kvm_x86_ops *)opaque;
-+	const struct kvm_x86_ops *ops = (const struct kvm_x86_ops *)opaque;
- 
- 	if (kvm_x86_ops) {
- 		printk(KERN_ERR "kvm: already loaded the other module\n");
-diff -urNp linux-2.6.29.6/arch/x86/lib/checksum_32.S linux-2.6.29.6/arch/x86/lib/checksum_32.S
---- linux-2.6.29.6/arch/x86/lib/checksum_32.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/checksum_32.S	2009-07-09 22:13:39.000000000 -0400
-@@ -28,7 +28,8 @@
- #include <linux/linkage.h>
- #include <asm/dwarf2.h>
- #include <asm/errno.h>
--				
-+#include <asm/segment.h>
-+
- /*
-  * computes a partial checksum, e.g. for TCP/UDP fragments
-  */
-@@ -304,9 +305,22 @@ unsigned int csum_partial_copy_generic (
- 
- #define ARGBASE 16		
- #define FP		12
--		
--ENTRY(csum_partial_copy_generic)
-+
-+ENTRY(csum_partial_copy_generic_to_user)
- 	CFI_STARTPROC
-+	pushl $(__USER_DS)
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %es
-+	CFI_ADJUST_CFA_OFFSET -4
-+	jmp csum_partial_copy_generic
-+
-+ENTRY(csum_partial_copy_generic_from_user)
-+	pushl $(__USER_DS)
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %ds
-+	CFI_ADJUST_CFA_OFFSET -4
-+
-+ENTRY(csum_partial_copy_generic)
- 	subl  $4,%esp	
- 	CFI_ADJUST_CFA_OFFSET 4
- 	pushl %edi
-@@ -331,7 +345,7 @@ ENTRY(csum_partial_copy_generic)
- 	jmp 4f
- SRC(1:	movw (%esi), %bx	)
- 	addl $2, %esi
--DST(	movw %bx, (%edi)	)
-+DST(	movw %bx, %es:(%edi)	)
- 	addl $2, %edi
- 	addw %bx, %ax	
- 	adcl $0, %eax
-@@ -343,30 +357,30 @@ DST(	movw %bx, (%edi)	)
- SRC(1:	movl (%esi), %ebx	)
- SRC(	movl 4(%esi), %edx	)
- 	adcl %ebx, %eax
--DST(	movl %ebx, (%edi)	)
-+DST(	movl %ebx, %es:(%edi)	)
- 	adcl %edx, %eax
--DST(	movl %edx, 4(%edi)	)
-+DST(	movl %edx, %es:4(%edi)	)
- 
- SRC(	movl 8(%esi), %ebx	)
- SRC(	movl 12(%esi), %edx	)
- 	adcl %ebx, %eax
--DST(	movl %ebx, 8(%edi)	)
-+DST(	movl %ebx, %es:8(%edi)	)
- 	adcl %edx, %eax
--DST(	movl %edx, 12(%edi)	)
-+DST(	movl %edx, %es:12(%edi)	)
- 
- SRC(	movl 16(%esi), %ebx 	)
- SRC(	movl 20(%esi), %edx	)
- 	adcl %ebx, %eax
--DST(	movl %ebx, 16(%edi)	)
-+DST(	movl %ebx, %es:16(%edi)	)
- 	adcl %edx, %eax
--DST(	movl %edx, 20(%edi)	)
-+DST(	movl %edx, %es:20(%edi)	)
- 
- SRC(	movl 24(%esi), %ebx	)
- SRC(	movl 28(%esi), %edx	)
- 	adcl %ebx, %eax
--DST(	movl %ebx, 24(%edi)	)
-+DST(	movl %ebx, %es:24(%edi)	)
- 	adcl %edx, %eax
--DST(	movl %edx, 28(%edi)	)
-+DST(	movl %edx, %es:28(%edi)	)
- 
- 	lea 32(%esi), %esi
- 	lea 32(%edi), %edi
-@@ -380,7 +394,7 @@ DST(	movl %edx, 28(%edi)	)
- 	shrl $2, %edx			# This clears CF
- SRC(3:	movl (%esi), %ebx	)
- 	adcl %ebx, %eax
--DST(	movl %ebx, (%edi)	)
-+DST(	movl %ebx, %es:(%edi)	)
- 	lea 4(%esi), %esi
- 	lea 4(%edi), %edi
- 	dec %edx
-@@ -392,12 +406,12 @@ DST(	movl %ebx, (%edi)	)
- 	jb 5f
- SRC(	movw (%esi), %cx	)
- 	leal 2(%esi), %esi
--DST(	movw %cx, (%edi)	)
-+DST(	movw %cx, %es:(%edi)	)
- 	leal 2(%edi), %edi
- 	je 6f
- 	shll $16,%ecx
- SRC(5:	movb (%esi), %cl	)
--DST(	movb %cl, (%edi)	)
-+DST(	movb %cl, %es:(%edi)	)
- 6:	addl %ecx, %eax
- 	adcl $0, %eax
- 7:
-@@ -408,7 +422,7 @@ DST(	movb %cl, (%edi)	)
- 
- 6001:
- 	movl ARGBASE+20(%esp), %ebx	# src_err_ptr
--	movl $-EFAULT, (%ebx)
-+	movl $-EFAULT, %ss:(%ebx)
- 
- 	# zero the complete destination - computing the rest
- 	# is too much work 
-@@ -421,11 +435,19 @@ DST(	movb %cl, (%edi)	)
- 
- 6002:
- 	movl ARGBASE+24(%esp), %ebx	# dst_err_ptr
--	movl $-EFAULT,(%ebx)
-+	movl $-EFAULT,%ss:(%ebx)
- 	jmp 5000b
- 
- .previous
- 
-+	pushl %ss
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %ds
-+	CFI_ADJUST_CFA_OFFSET -4
-+	pushl %ss
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %es
-+	CFI_ADJUST_CFA_OFFSET -4
- 	popl %ebx
- 	CFI_ADJUST_CFA_OFFSET -4
- 	CFI_RESTORE ebx
-@@ -439,26 +461,41 @@ DST(	movb %cl, (%edi)	)
- 	CFI_ADJUST_CFA_OFFSET -4
- 	ret	
- 	CFI_ENDPROC
--ENDPROC(csum_partial_copy_generic)
-+ENDPROC(csum_partial_copy_generic_to_user)
- 
- #else
- 
- /* Version for PentiumII/PPro */
- 
- #define ROUND1(x) \
-+	nop; nop; nop;				\
- 	SRC(movl x(%esi), %ebx	)	;	\
- 	addl %ebx, %eax			;	\
--	DST(movl %ebx, x(%edi)	)	; 
-+	DST(movl %ebx, %es:x(%edi))	;
- 
- #define ROUND(x) \
-+	nop; nop; nop;				\
- 	SRC(movl x(%esi), %ebx	)	;	\
- 	adcl %ebx, %eax			;	\
--	DST(movl %ebx, x(%edi)	)	;
-+	DST(movl %ebx, %es:x(%edi))	;
- 
- #define ARGBASE 12
--		
--ENTRY(csum_partial_copy_generic)
-+
-+ENTRY(csum_partial_copy_generic_to_user)
- 	CFI_STARTPROC
-+	pushl $(__USER_DS)
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %es
-+	CFI_ADJUST_CFA_OFFSET -4
-+	jmp csum_partial_copy_generic
-+
-+ENTRY(csum_partial_copy_generic_from_user)
-+	pushl $(__USER_DS)
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %ds
-+	CFI_ADJUST_CFA_OFFSET -4
-+
-+ENTRY(csum_partial_copy_generic)
- 	pushl %ebx
- 	CFI_ADJUST_CFA_OFFSET 4
- 	CFI_REL_OFFSET ebx, 0
-@@ -482,7 +519,7 @@ ENTRY(csum_partial_copy_generic)
- 	subl %ebx, %edi  
- 	lea  -1(%esi),%edx
- 	andl $-32,%edx
--	lea 3f(%ebx,%ebx), %ebx
-+	lea 3f(%ebx,%ebx,2), %ebx
- 	testl %esi, %esi 
- 	jmp *%ebx
- 1:	addl $64,%esi
-@@ -503,19 +540,19 @@ ENTRY(csum_partial_copy_generic)
- 	jb 5f
- SRC(	movw (%esi), %dx         )
- 	leal 2(%esi), %esi
--DST(	movw %dx, (%edi)         )
-+DST(	movw %dx, %es:(%edi)     )
- 	leal 2(%edi), %edi
- 	je 6f
- 	shll $16,%edx
- 5:
- SRC(	movb (%esi), %dl         )
--DST(	movb %dl, (%edi)         )
-+DST(	movb %dl, %es:(%edi)     )
- 6:	addl %edx, %eax
- 	adcl $0, %eax
- 7:
- .section .fixup, "ax"
- 6001:	movl	ARGBASE+20(%esp), %ebx	# src_err_ptr	
--	movl $-EFAULT, (%ebx)
-+	movl $-EFAULT, %ss:(%ebx)
- 	# zero the complete destination (computing the rest is too much work)
- 	movl ARGBASE+8(%esp),%edi	# dst
- 	movl ARGBASE+12(%esp),%ecx	# len
-@@ -523,10 +560,18 @@ DST(	movb %dl, (%edi)         )
- 	rep; stosb
- 	jmp 7b
- 6002:	movl ARGBASE+24(%esp), %ebx	# dst_err_ptr
--	movl $-EFAULT, (%ebx)
-+	movl $-EFAULT, %ss:(%ebx)
- 	jmp  7b			
- .previous				
- 
-+	pushl %ss
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %ds
-+	CFI_ADJUST_CFA_OFFSET -4
-+	pushl %ss
-+	CFI_ADJUST_CFA_OFFSET 4
-+	popl %es
-+	CFI_ADJUST_CFA_OFFSET -4
- 	popl %esi
- 	CFI_ADJUST_CFA_OFFSET -4
- 	CFI_RESTORE esi
-@@ -538,7 +583,7 @@ DST(	movb %dl, (%edi)         )
- 	CFI_RESTORE ebx
- 	ret
- 	CFI_ENDPROC
--ENDPROC(csum_partial_copy_generic)
-+ENDPROC(csum_partial_copy_generic_to_user)
- 				
- #undef ROUND
- #undef ROUND1		
-diff -urNp linux-2.6.29.6/arch/x86/lib/clear_page_64.S linux-2.6.29.6/arch/x86/lib/clear_page_64.S
---- linux-2.6.29.6/arch/x86/lib/clear_page_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/clear_page_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -44,7 +44,7 @@ ENDPROC(clear_page)
- 
- #include <asm/cpufeature.h>
- 
--	.section .altinstr_replacement,"ax"
-+	.section .altinstr_replacement,"a"
- 1:	.byte 0xeb					/* jmp <disp8> */
- 	.byte (clear_page_c - clear_page) - (2f - 1b)	/* offset */
- 2:
-diff -urNp linux-2.6.29.6/arch/x86/lib/copy_page_64.S linux-2.6.29.6/arch/x86/lib/copy_page_64.S
---- linux-2.6.29.6/arch/x86/lib/copy_page_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/copy_page_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -104,7 +104,7 @@ ENDPROC(copy_page)
- 
- #include <asm/cpufeature.h>
- 
--	.section .altinstr_replacement,"ax"
-+	.section .altinstr_replacement,"a"
- 1:	.byte 0xeb					/* jmp <disp8> */
- 	.byte (copy_page_c - copy_page) - (2f - 1b)	/* offset */
- 2:
-diff -urNp linux-2.6.29.6/arch/x86/lib/copy_user_64.S linux-2.6.29.6/arch/x86/lib/copy_user_64.S
---- linux-2.6.29.6/arch/x86/lib/copy_user_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/copy_user_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -21,7 +21,7 @@
- 	.byte 0xe9	/* 32bit jump */
- 	.long \orig-1f	/* by default jump to orig */
- 1:
--	.section .altinstr_replacement,"ax"
-+	.section .altinstr_replacement,"a"
- 2:	.byte 0xe9			/* near jump with 32bit immediate */
- 	.long \alt-1b /* offset */   /* or alternatively to alt */
- 	.previous
-@@ -64,31 +64,6 @@
- #endif
- 	.endm
- 
--/* Standard copy_to_user with segment limit checking */
--ENTRY(copy_to_user)
--	CFI_STARTPROC
--	GET_THREAD_INFO(%rax)
--	movq %rdi,%rcx
--	addq %rdx,%rcx
--	jc bad_to_user
--	cmpq TI_addr_limit(%rax),%rcx
--	jae bad_to_user
--	ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string
--	CFI_ENDPROC
--
--/* Standard copy_from_user with segment limit checking */
--ENTRY(copy_from_user)
--	CFI_STARTPROC
--	GET_THREAD_INFO(%rax)
--	movq %rsi,%rcx
--	addq %rdx,%rcx
--	jc bad_from_user
--	cmpq TI_addr_limit(%rax),%rcx
--	jae bad_from_user
--	ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string
--	CFI_ENDPROC
--ENDPROC(copy_from_user)
--
- ENTRY(copy_user_generic)
- 	CFI_STARTPROC
- 	ALTERNATIVE_JUMP X86_FEATURE_REP_GOOD,copy_user_generic_unrolled,copy_user_generic_string
-@@ -106,6 +81,8 @@ ENDPROC(__copy_from_user_inatomic)
- ENTRY(bad_from_user)
- bad_from_user:
- 	CFI_STARTPROC
-+	testl %edx,%edx
-+	js bad_to_user
- 	movl %edx,%ecx
- 	xorl %eax,%eax
- 	rep
-diff -urNp linux-2.6.29.6/arch/x86/lib/getuser.S linux-2.6.29.6/arch/x86/lib/getuser.S
---- linux-2.6.29.6/arch/x86/lib/getuser.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/getuser.S	2009-07-09 22:13:39.000000000 -0400
-@@ -33,6 +33,7 @@
- #include <asm/asm-offsets.h>
- #include <asm/thread_info.h>
- #include <asm/asm.h>
-+#include <asm/segment.h>
- 
- 	.text
- ENTRY(__get_user_1)
-@@ -40,7 +41,19 @@ ENTRY(__get_user_1)
- 	GET_THREAD_INFO(%_ASM_DX)
- 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
- 	jae bad_get_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 1:	movzb (%_ASM_AX),%edx
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	pop %ds
-+#endif
-+
- 	xor %eax,%eax
- 	ret
- 	CFI_ENDPROC
-@@ -53,7 +66,19 @@ ENTRY(__get_user_2)
- 	GET_THREAD_INFO(%_ASM_DX)
- 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
- 	jae bad_get_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 2:	movzwl -1(%_ASM_AX),%edx
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	pop %ds
-+#endif
-+
- 	xor %eax,%eax
- 	ret
- 	CFI_ENDPROC
-@@ -66,7 +91,19 @@ ENTRY(__get_user_4)
- 	GET_THREAD_INFO(%_ASM_DX)
- 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
- 	jae bad_get_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 3:	mov -3(%_ASM_AX),%edx
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	pop %ds
-+#endif
-+
- 	xor %eax,%eax
- 	ret
- 	CFI_ENDPROC
-@@ -89,6 +126,12 @@ ENDPROC(__get_user_8)
- 
- bad_get_user:
- 	CFI_STARTPROC
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	pop %ds
-+#endif
-+
- 	xor %edx,%edx
- 	mov $(-EFAULT),%_ASM_AX
- 	ret
-diff -urNp linux-2.6.29.6/arch/x86/lib/memcpy_64.S linux-2.6.29.6/arch/x86/lib/memcpy_64.S
---- linux-2.6.29.6/arch/x86/lib/memcpy_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/memcpy_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -114,7 +114,7 @@ ENDPROC(__memcpy)
- 	/* Some CPUs run faster using the string copy instructions.
- 	   It is also a lot simpler. Use this when possible */
- 
--	.section .altinstr_replacement,"ax"
-+	.section .altinstr_replacement,"a"
- 1:	.byte 0xeb				/* jmp <disp8> */
- 	.byte (memcpy_c - memcpy) - (2f - 1b)	/* offset */
- 2:
-diff -urNp linux-2.6.29.6/arch/x86/lib/memset_64.S linux-2.6.29.6/arch/x86/lib/memset_64.S
---- linux-2.6.29.6/arch/x86/lib/memset_64.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/memset_64.S	2009-07-09 22:13:39.000000000 -0400
-@@ -118,7 +118,7 @@ ENDPROC(__memset)
- 
- #include <asm/cpufeature.h>
- 
--	.section .altinstr_replacement,"ax"
-+	.section .altinstr_replacement,"a"
- 1:	.byte 0xeb				/* jmp <disp8> */
- 	.byte (memset_c - memset) - (2f - 1b)	/* offset */
- 2:
-diff -urNp linux-2.6.29.6/arch/x86/lib/mmx_32.c linux-2.6.29.6/arch/x86/lib/mmx_32.c
---- linux-2.6.29.6/arch/x86/lib/mmx_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/mmx_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -29,6 +29,7 @@ void *_mmx_memcpy(void *to, const void *
- {
- 	void *p;
- 	int i;
-+	unsigned long cr0;
- 
- 	if (unlikely(in_interrupt()))
- 		return __memcpy(to, from, len);
-@@ -39,44 +40,72 @@ void *_mmx_memcpy(void *to, const void *
- 	kernel_fpu_begin();
- 
- 	__asm__ __volatile__ (
--		"1: prefetch (%0)\n"		/* This set is 28 bytes */
--		"   prefetch 64(%0)\n"
--		"   prefetch 128(%0)\n"
--		"   prefetch 192(%0)\n"
--		"   prefetch 256(%0)\n"
-+		"1: prefetch (%1)\n"		/* This set is 28 bytes */
-+		"   prefetch 64(%1)\n"
-+		"   prefetch 128(%1)\n"
-+		"   prefetch 192(%1)\n"
-+		"   prefetch 256(%1)\n"
- 		"2:  \n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+		"3:  \n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
- 			_ASM_EXTABLE(1b, 3b)
--			: : "r" (from));
-+			: "=&r" (cr0) : "r" (from) : "ax");
- 
- 	for ( ; i > 5; i--) {
- 		__asm__ __volatile__ (
--		"1:  prefetch 320(%0)\n"
--		"2:  movq (%0), %%mm0\n"
--		"  movq 8(%0), %%mm1\n"
--		"  movq 16(%0), %%mm2\n"
--		"  movq 24(%0), %%mm3\n"
--		"  movq %%mm0, (%1)\n"
--		"  movq %%mm1, 8(%1)\n"
--		"  movq %%mm2, 16(%1)\n"
--		"  movq %%mm3, 24(%1)\n"
--		"  movq 32(%0), %%mm0\n"
--		"  movq 40(%0), %%mm1\n"
--		"  movq 48(%0), %%mm2\n"
--		"  movq 56(%0), %%mm3\n"
--		"  movq %%mm0, 32(%1)\n"
--		"  movq %%mm1, 40(%1)\n"
--		"  movq %%mm2, 48(%1)\n"
--		"  movq %%mm3, 56(%1)\n"
-+		"1:  prefetch 320(%1)\n"
-+		"2:  movq (%1), %%mm0\n"
-+		"  movq 8(%1), %%mm1\n"
-+		"  movq 16(%1), %%mm2\n"
-+		"  movq 24(%1), %%mm3\n"
-+		"  movq %%mm0, (%2)\n"
-+		"  movq %%mm1, 8(%2)\n"
-+		"  movq %%mm2, 16(%2)\n"
-+		"  movq %%mm3, 24(%2)\n"
-+		"  movq 32(%1), %%mm0\n"
-+		"  movq 40(%1), %%mm1\n"
-+		"  movq 48(%1), %%mm2\n"
-+		"  movq 56(%1), %%mm3\n"
-+		"  movq %%mm0, 32(%2)\n"
-+		"  movq %%mm1, 40(%2)\n"
-+		"  movq %%mm2, 48(%2)\n"
-+		"  movq %%mm3, 56(%2)\n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+		"3:\n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
- 			_ASM_EXTABLE(1b, 3b)
--			: : "r" (from), "r" (to) : "memory");
-+			: "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
- 
- 		from += 64;
- 		to += 64;
-@@ -158,6 +187,7 @@ static void fast_clear_page(void *page)
- static void fast_copy_page(void *to, void *from)
- {
- 	int i;
-+	unsigned long cr0;
- 
- 	kernel_fpu_begin();
- 
-@@ -166,42 +196,70 @@ static void fast_copy_page(void *to, voi
- 	 * but that is for later. -AV
- 	 */
- 	__asm__ __volatile__(
--		"1: prefetch (%0)\n"
--		"   prefetch 64(%0)\n"
--		"   prefetch 128(%0)\n"
--		"   prefetch 192(%0)\n"
--		"   prefetch 256(%0)\n"
-+		"1: prefetch (%1)\n"
-+		"   prefetch 64(%1)\n"
-+		"   prefetch 128(%1)\n"
-+		"   prefetch 192(%1)\n"
-+		"   prefetch 256(%1)\n"
- 		"2:  \n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+		"3:  \n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
--			_ASM_EXTABLE(1b, 3b) : : "r" (from));
-+			_ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from) : "ax");
- 
- 	for (i = 0; i < (4096-320)/64; i++) {
- 		__asm__ __volatile__ (
--		"1: prefetch 320(%0)\n"
--		"2: movq (%0), %%mm0\n"
--		"   movntq %%mm0, (%1)\n"
--		"   movq 8(%0), %%mm1\n"
--		"   movntq %%mm1, 8(%1)\n"
--		"   movq 16(%0), %%mm2\n"
--		"   movntq %%mm2, 16(%1)\n"
--		"   movq 24(%0), %%mm3\n"
--		"   movntq %%mm3, 24(%1)\n"
--		"   movq 32(%0), %%mm4\n"
--		"   movntq %%mm4, 32(%1)\n"
--		"   movq 40(%0), %%mm5\n"
--		"   movntq %%mm5, 40(%1)\n"
--		"   movq 48(%0), %%mm6\n"
--		"   movntq %%mm6, 48(%1)\n"
--		"   movq 56(%0), %%mm7\n"
--		"   movntq %%mm7, 56(%1)\n"
-+		"1: prefetch 320(%1)\n"
-+		"2: movq (%1), %%mm0\n"
-+		"   movntq %%mm0, (%2)\n"
-+		"   movq 8(%1), %%mm1\n"
-+		"   movntq %%mm1, 8(%2)\n"
-+		"   movq 16(%1), %%mm2\n"
-+		"   movntq %%mm2, 16(%2)\n"
-+		"   movq 24(%1), %%mm3\n"
-+		"   movntq %%mm3, 24(%2)\n"
-+		"   movq 32(%1), %%mm4\n"
-+		"   movntq %%mm4, 32(%2)\n"
-+		"   movq 40(%1), %%mm5\n"
-+		"   movntq %%mm5, 40(%2)\n"
-+		"   movq 48(%1), %%mm6\n"
-+		"   movntq %%mm6, 48(%2)\n"
-+		"   movq 56(%1), %%mm7\n"
-+		"   movntq %%mm7, 56(%2)\n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+		"3:\n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
--		_ASM_EXTABLE(1b, 3b) : : "r" (from), "r" (to) : "memory");
-+		_ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
- 
- 		from += 64;
- 		to += 64;
-@@ -280,47 +338,76 @@ static void fast_clear_page(void *page)
- static void fast_copy_page(void *to, void *from)
- {
- 	int i;
-+	unsigned long cr0;
- 
- 	kernel_fpu_begin();
- 
- 	__asm__ __volatile__ (
--		"1: prefetch (%0)\n"
--		"   prefetch 64(%0)\n"
--		"   prefetch 128(%0)\n"
--		"   prefetch 192(%0)\n"
--		"   prefetch 256(%0)\n"
-+		"1: prefetch (%1)\n"
-+		"   prefetch 64(%1)\n"
-+		"   prefetch 128(%1)\n"
-+		"   prefetch 192(%1)\n"
-+		"   prefetch 256(%1)\n"
- 		"2:  \n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+		"3:  \n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x1AEB, 1b\n"	/* jmp on 26 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
--			_ASM_EXTABLE(1b, 3b) : : "r" (from));
-+			_ASM_EXTABLE(1b, 3b) : "=&r" (cr0) : "r" (from) : "ax");
- 
- 	for (i = 0; i < 4096/64; i++) {
- 		__asm__ __volatile__ (
--		"1: prefetch 320(%0)\n"
--		"2: movq (%0), %%mm0\n"
--		"   movq 8(%0), %%mm1\n"
--		"   movq 16(%0), %%mm2\n"
--		"   movq 24(%0), %%mm3\n"
--		"   movq %%mm0, (%1)\n"
--		"   movq %%mm1, 8(%1)\n"
--		"   movq %%mm2, 16(%1)\n"
--		"   movq %%mm3, 24(%1)\n"
--		"   movq 32(%0), %%mm0\n"
--		"   movq 40(%0), %%mm1\n"
--		"   movq 48(%0), %%mm2\n"
--		"   movq 56(%0), %%mm3\n"
--		"   movq %%mm0, 32(%1)\n"
--		"   movq %%mm1, 40(%1)\n"
--		"   movq %%mm2, 48(%1)\n"
--		"   movq %%mm3, 56(%1)\n"
-+		"1: prefetch 320(%1)\n"
-+		"2: movq (%1), %%mm0\n"
-+		"   movq 8(%1), %%mm1\n"
-+		"   movq 16(%1), %%mm2\n"
-+		"   movq 24(%1), %%mm3\n"
-+		"   movq %%mm0, (%2)\n"
-+		"   movq %%mm1, 8(%2)\n"
-+		"   movq %%mm2, 16(%2)\n"
-+		"   movq %%mm3, 24(%2)\n"
-+		"   movq 32(%1), %%mm0\n"
-+		"   movq 40(%1), %%mm1\n"
-+		"   movq 48(%1), %%mm2\n"
-+		"   movq 56(%1), %%mm3\n"
-+		"   movq %%mm0, 32(%2)\n"
-+		"   movq %%mm1, 40(%2)\n"
-+		"   movq %%mm2, 48(%2)\n"
-+		"   movq %%mm3, 56(%2)\n"
- 		".section .fixup, \"ax\"\n"
--		"3: movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+		"3:\n"
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %%cr0, %0\n"
-+		"   movl %0, %%eax\n"
-+		"   andl $0xFFFEFFFF, %%eax\n"
-+		"   movl %%eax, %%cr0\n"
-+#endif
-+
-+		"   movw $0x05EB, 1b\n"	/* jmp on 5 bytes */
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		"   movl %0, %%cr0\n"
-+#endif
-+
- 		"   jmp 2b\n"
- 		".previous\n"
- 			_ASM_EXTABLE(1b, 3b)
--			: : "r" (from), "r" (to) : "memory");
-+			: "=&r" (cr0) : "r" (from), "r" (to) : "memory", "ax");
- 
- 		from += 64;
- 		to += 64;
-diff -urNp linux-2.6.29.6/arch/x86/lib/putuser.S linux-2.6.29.6/arch/x86/lib/putuser.S
---- linux-2.6.29.6/arch/x86/lib/putuser.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/putuser.S	2009-07-09 22:13:39.000000000 -0400
-@@ -15,6 +15,7 @@
- #include <asm/thread_info.h>
- #include <asm/errno.h>
- #include <asm/asm.h>
-+#include <asm/segment.h>
- 
- 
- /*
-@@ -39,7 +40,19 @@ ENTRY(__put_user_1)
- 	ENTER
- 	cmp TI_addr_limit(%_ASM_BX),%_ASM_CX
- 	jae bad_put_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 1:	movb %al,(%_ASM_CX)
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	popl %ds
-+#endif
-+
- 	xor %eax,%eax
- 	EXIT
- ENDPROC(__put_user_1)
-@@ -50,7 +63,19 @@ ENTRY(__put_user_2)
- 	sub $1,%_ASM_BX
- 	cmp %_ASM_BX,%_ASM_CX
- 	jae bad_put_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 2:	movw %ax,(%_ASM_CX)
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	popl %ds
-+#endif
-+
- 	xor %eax,%eax
- 	EXIT
- ENDPROC(__put_user_2)
-@@ -61,7 +86,19 @@ ENTRY(__put_user_4)
- 	sub $3,%_ASM_BX
- 	cmp %_ASM_BX,%_ASM_CX
- 	jae bad_put_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 3:	movl %eax,(%_ASM_CX)
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	popl %ds
-+#endif
-+
- 	xor %eax,%eax
- 	EXIT
- ENDPROC(__put_user_4)
-@@ -72,16 +109,34 @@ ENTRY(__put_user_8)
- 	sub $7,%_ASM_BX
- 	cmp %_ASM_BX,%_ASM_CX
- 	jae bad_put_user
-+
-+#ifdef CONFIG_X86_32
-+	pushl $(__USER_DS)
-+	popl %ds
-+#endif
-+
- 4:	mov %_ASM_AX,(%_ASM_CX)
- #ifdef CONFIG_X86_32
- 5:	movl %edx,4(%_ASM_CX)
- #endif
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	popl %ds
-+#endif
-+
- 	xor %eax,%eax
- 	EXIT
- ENDPROC(__put_user_8)
- 
- bad_put_user:
- 	CFI_STARTPROC
-+
-+#ifdef CONFIG_X86_32
-+	pushl %ss
-+	popl %ds
-+#endif
-+
- 	movl $-EFAULT,%eax
- 	EXIT
- END(bad_put_user)
-diff -urNp linux-2.6.29.6/arch/x86/lib/usercopy_32.c linux-2.6.29.6/arch/x86/lib/usercopy_32.c
---- linux-2.6.29.6/arch/x86/lib/usercopy_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/lib/usercopy_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -36,31 +36,38 @@ static inline int __movsl_is_ok(unsigned
-  * Copy a null terminated string from userspace.
-  */
- 
--#define __do_strncpy_from_user(dst, src, count, res)			   \
--do {									   \
--	int __d0, __d1, __d2;						   \
--	might_fault();							   \
--	__asm__ __volatile__(						   \
--		"	testl %1,%1\n"					   \
--		"	jz 2f\n"					   \
--		"0:	lodsb\n"					   \
--		"	stosb\n"					   \
--		"	testb %%al,%%al\n"				   \
--		"	jz 1f\n"					   \
--		"	decl %1\n"					   \
--		"	jnz 0b\n"					   \
--		"1:	subl %1,%0\n"					   \
--		"2:\n"							   \
--		".section .fixup,\"ax\"\n"				   \
--		"3:	movl %5,%0\n"					   \
--		"	jmp 2b\n"					   \
--		".previous\n"						   \
--		_ASM_EXTABLE(0b,3b)					   \
--		: "=&d"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1),	   \
--		  "=&D" (__d2)						   \
--		: "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst) \
--		: "memory");						   \
--} while (0)
-+static long __do_strncpy_from_user(char *dst, const char __user *src, long count)
-+{
-+	int __d0, __d1, __d2;
-+	long res = -EFAULT;
-+
-+	might_fault();
-+	__asm__ __volatile__(
-+		"	movw %w10,%%ds\n"
-+		"	testl %1,%1\n"
-+		"	jz 2f\n"
-+		"0:	lodsb\n"
-+		"	stosb\n"
-+		"	testb %%al,%%al\n"
-+		"	jz 1f\n"
-+		"	decl %1\n"
-+		"	jnz 0b\n"
-+		"1:	subl %1,%0\n"
-+		"2:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%ds\n"
-+		".section .fixup,\"ax\"\n"
-+		"3:	movl %5,%0\n"
-+		"	jmp 2b\n"
-+		".previous\n"
-+		_ASM_EXTABLE(0b,3b)
-+		: "=&d"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1),
-+		  "=&D" (__d2)
-+		: "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst),
-+		  "r"(__USER_DS)
-+		: "memory");
-+	return res;
-+}
- 
- /**
-  * __strncpy_from_user: - Copy a NUL terminated string from userspace, with less checking.
-@@ -85,9 +92,7 @@ do {									   \
- long
- __strncpy_from_user(char *dst, const char __user *src, long count)
- {
--	long res;
--	__do_strncpy_from_user(dst, src, count, res);
--	return res;
-+	return __do_strncpy_from_user(dst, src, count);
- }
- EXPORT_SYMBOL(__strncpy_from_user);
- 
-@@ -114,7 +119,7 @@ strncpy_from_user(char *dst, const char 
- {
- 	long res = -EFAULT;
- 	if (access_ok(VERIFY_READ, src, 1))
--		__do_strncpy_from_user(dst, src, count, res);
-+		res = __do_strncpy_from_user(dst, src, count);
- 	return res;
- }
- EXPORT_SYMBOL(strncpy_from_user);
-@@ -123,24 +128,30 @@ EXPORT_SYMBOL(strncpy_from_user);
-  * Zero Userspace
-  */
- 
--#define __do_clear_user(addr,size)					\
--do {									\
--	int __d0;							\
--	might_fault();							\
--	__asm__ __volatile__(						\
--		"0:	rep; stosl\n"					\
--		"	movl %2,%0\n"					\
--		"1:	rep; stosb\n"					\
--		"2:\n"							\
--		".section .fixup,\"ax\"\n"				\
--		"3:	lea 0(%2,%0,4),%0\n"				\
--		"	jmp 2b\n"					\
--		".previous\n"						\
--		_ASM_EXTABLE(0b,3b)					\
--		_ASM_EXTABLE(1b,2b)					\
--		: "=&c"(size), "=&D" (__d0)				\
--		: "r"(size & 3), "0"(size / 4), "1"(addr), "a"(0));	\
--} while (0)
-+static unsigned long __do_clear_user(void __user *addr, unsigned long size)
-+{
-+	int __d0;
-+
-+	might_fault();
-+	__asm__ __volatile__(
-+		"	movw %w6,%%es\n"
-+		"0:	rep; stosl\n"
-+		"	movl %2,%0\n"
-+		"1:	rep; stosb\n"
-+		"2:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%es\n"
-+		".section .fixup,\"ax\"\n"
-+		"3:	lea 0(%2,%0,4),%0\n"
-+		"	jmp 2b\n"
-+		".previous\n"
-+		_ASM_EXTABLE(0b,3b)
-+		_ASM_EXTABLE(1b,2b)
-+		: "=&c"(size), "=&D" (__d0)
-+		: "r"(size & 3), "0"(size / 4), "1"(addr), "a"(0),
-+		  "r"(__USER_DS));
-+	return size;
-+}
- 
- /**
-  * clear_user: - Zero a block of memory in user space.
-@@ -157,7 +168,7 @@ clear_user(void __user *to, unsigned lon
- {
- 	might_fault();
- 	if (access_ok(VERIFY_WRITE, to, n))
--		__do_clear_user(to, n);
-+		n = __do_clear_user(to, n);
- 	return n;
- }
- EXPORT_SYMBOL(clear_user);
-@@ -176,8 +187,7 @@ EXPORT_SYMBOL(clear_user);
- unsigned long
- __clear_user(void __user *to, unsigned long n)
- {
--	__do_clear_user(to, n);
--	return n;
-+	return __do_clear_user(to, n);
- }
- EXPORT_SYMBOL(__clear_user);
- 
-@@ -200,14 +210,17 @@ long strnlen_user(const char __user *s, 
- 	might_fault();
- 
- 	__asm__ __volatile__(
-+		"	movw %w8,%%es\n"
- 		"	testl %0, %0\n"
- 		"	jz 3f\n"
--		"	andl %0,%%ecx\n"
-+		"	movl %0,%%ecx\n"
- 		"0:	repne; scasb\n"
- 		"	setne %%al\n"
- 		"	subl %%ecx,%0\n"
- 		"	addl %0,%%eax\n"
- 		"1:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%es\n"
- 		".section .fixup,\"ax\"\n"
- 		"2:	xorl %%eax,%%eax\n"
- 		"	jmp 1b\n"
-@@ -219,7 +232,7 @@ long strnlen_user(const char __user *s, 
- 		"	.long 0b,2b\n"
- 		".previous"
- 		:"=&r" (n), "=&D" (s), "=&a" (res), "=&c" (tmp)
--		:"0" (n), "1" (s), "2" (0), "3" (mask)
-+		:"0" (n), "1" (s), "2" (0), "3" (mask), "r" (__USER_DS)
- 		:"cc");
- 	return res & mask;
- }
-@@ -227,10 +240,121 @@ EXPORT_SYMBOL(strnlen_user);
- 
- #ifdef CONFIG_X86_INTEL_USERCOPY
- static unsigned long
--__copy_user_intel(void __user *to, const void *from, unsigned long size)
-+__generic_copy_to_user_intel(void __user *to, const void *from, unsigned long size)
-+{
-+	int d0, d1;
-+	__asm__ __volatile__(
-+		       "       movw %w6, %%es\n"
-+		       "       .align 2,0x90\n"
-+		       "1:     movl 32(%4), %%eax\n"
-+		       "       cmpl $67, %0\n"
-+		       "       jbe 3f\n"
-+		       "2:     movl 64(%4), %%eax\n"
-+		       "       .align 2,0x90\n"
-+		       "3:     movl 0(%4), %%eax\n"
-+		       "4:     movl 4(%4), %%edx\n"
-+		       "5:     movl %%eax, %%es:0(%3)\n"
-+		       "6:     movl %%edx, %%es:4(%3)\n"
-+		       "7:     movl 8(%4), %%eax\n"
-+		       "8:     movl 12(%4),%%edx\n"
-+		       "9:     movl %%eax, %%es:8(%3)\n"
-+		       "10:    movl %%edx, %%es:12(%3)\n"
-+		       "11:    movl 16(%4), %%eax\n"
-+		       "12:    movl 20(%4), %%edx\n"
-+		       "13:    movl %%eax, %%es:16(%3)\n"
-+		       "14:    movl %%edx, %%es:20(%3)\n"
-+		       "15:    movl 24(%4), %%eax\n"
-+		       "16:    movl 28(%4), %%edx\n"
-+		       "17:    movl %%eax, %%es:24(%3)\n"
-+		       "18:    movl %%edx, %%es:28(%3)\n"
-+		       "19:    movl 32(%4), %%eax\n"
-+		       "20:    movl 36(%4), %%edx\n"
-+		       "21:    movl %%eax, %%es:32(%3)\n"
-+		       "22:    movl %%edx, %%es:36(%3)\n"
-+		       "23:    movl 40(%4), %%eax\n"
-+		       "24:    movl 44(%4), %%edx\n"
-+		       "25:    movl %%eax, %%es:40(%3)\n"
-+		       "26:    movl %%edx, %%es:44(%3)\n"
-+		       "27:    movl 48(%4), %%eax\n"
-+		       "28:    movl 52(%4), %%edx\n"
-+		       "29:    movl %%eax, %%es:48(%3)\n"
-+		       "30:    movl %%edx, %%es:52(%3)\n"
-+		       "31:    movl 56(%4), %%eax\n"
-+		       "32:    movl 60(%4), %%edx\n"
-+		       "33:    movl %%eax, %%es:56(%3)\n"
-+		       "34:    movl %%edx, %%es:60(%3)\n"
-+		       "       addl $-64, %0\n"
-+		       "       addl $64, %4\n"
-+		       "       addl $64, %3\n"
-+		       "       cmpl $63, %0\n"
-+		       "       ja  1b\n"
-+		       "35:    movl  %0, %%eax\n"
-+		       "       shrl  $2, %0\n"
-+		       "       andl  $3, %%eax\n"
-+		       "       cld\n"
-+		       "99:    rep; movsl\n"
-+		       "36:    movl %%eax, %0\n"
-+		       "37:    rep; movsb\n"
-+		       "100:\n"
-+		       "       pushl %%ss\n"
-+		       "       popl %%es\n"
-+		       ".section .fixup,\"ax\"\n"
-+		       "101:   lea 0(%%eax,%0,4),%0\n"
-+		       "       jmp 100b\n"
-+		       ".previous\n"
-+		       ".section __ex_table,\"a\"\n"
-+		       "       .align 4\n"
-+		       "       .long 1b,100b\n"
-+		       "       .long 2b,100b\n"
-+		       "       .long 3b,100b\n"
-+		       "       .long 4b,100b\n"
-+		       "       .long 5b,100b\n"
-+		       "       .long 6b,100b\n"
-+		       "       .long 7b,100b\n"
-+		       "       .long 8b,100b\n"
-+		       "       .long 9b,100b\n"
-+		       "       .long 10b,100b\n"
-+		       "       .long 11b,100b\n"
-+		       "       .long 12b,100b\n"
-+		       "       .long 13b,100b\n"
-+		       "       .long 14b,100b\n"
-+		       "       .long 15b,100b\n"
-+		       "       .long 16b,100b\n"
-+		       "       .long 17b,100b\n"
-+		       "       .long 18b,100b\n"
-+		       "       .long 19b,100b\n"
-+		       "       .long 20b,100b\n"
-+		       "       .long 21b,100b\n"
-+		       "       .long 22b,100b\n"
-+		       "       .long 23b,100b\n"
-+		       "       .long 24b,100b\n"
-+		       "       .long 25b,100b\n"
-+		       "       .long 26b,100b\n"
-+		       "       .long 27b,100b\n"
-+		       "       .long 28b,100b\n"
-+		       "       .long 29b,100b\n"
-+		       "       .long 30b,100b\n"
-+		       "       .long 31b,100b\n"
-+		       "       .long 32b,100b\n"
-+		       "       .long 33b,100b\n"
-+		       "       .long 34b,100b\n"
-+		       "       .long 35b,100b\n"
-+		       "       .long 36b,100b\n"
-+		       "       .long 37b,100b\n"
-+		       "       .long 99b,101b\n"
-+		       ".previous"
-+		       : "=&c"(size), "=&D" (d0), "=&S" (d1)
-+		       :  "1"(to), "2"(from), "0"(size), "r"(__USER_DS)
-+		       : "eax", "edx", "memory");
-+	return size;
-+}
-+
-+static unsigned long
-+__generic_copy_from_user_intel(void *to, const void __user *from, unsigned long size)
- {
- 	int d0, d1;
- 	__asm__ __volatile__(
-+		       "       movw %w6, %%ds\n"
- 		       "       .align 2,0x90\n"
- 		       "1:     movl 32(%4), %%eax\n"
- 		       "       cmpl $67, %0\n"
-@@ -239,36 +363,36 @@ __copy_user_intel(void __user *to, const
- 		       "       .align 2,0x90\n"
- 		       "3:     movl 0(%4), %%eax\n"
- 		       "4:     movl 4(%4), %%edx\n"
--		       "5:     movl %%eax, 0(%3)\n"
--		       "6:     movl %%edx, 4(%3)\n"
-+		       "5:     movl %%eax, %%es:0(%3)\n"
-+		       "6:     movl %%edx, %%es:4(%3)\n"
- 		       "7:     movl 8(%4), %%eax\n"
- 		       "8:     movl 12(%4),%%edx\n"
--		       "9:     movl %%eax, 8(%3)\n"
--		       "10:    movl %%edx, 12(%3)\n"
-+		       "9:     movl %%eax, %%es:8(%3)\n"
-+		       "10:    movl %%edx, %%es:12(%3)\n"
- 		       "11:    movl 16(%4), %%eax\n"
- 		       "12:    movl 20(%4), %%edx\n"
--		       "13:    movl %%eax, 16(%3)\n"
--		       "14:    movl %%edx, 20(%3)\n"
-+		       "13:    movl %%eax, %%es:16(%3)\n"
-+		       "14:    movl %%edx, %%es:20(%3)\n"
- 		       "15:    movl 24(%4), %%eax\n"
- 		       "16:    movl 28(%4), %%edx\n"
--		       "17:    movl %%eax, 24(%3)\n"
--		       "18:    movl %%edx, 28(%3)\n"
-+		       "17:    movl %%eax, %%es:24(%3)\n"
-+		       "18:    movl %%edx, %%es:28(%3)\n"
- 		       "19:    movl 32(%4), %%eax\n"
- 		       "20:    movl 36(%4), %%edx\n"
--		       "21:    movl %%eax, 32(%3)\n"
--		       "22:    movl %%edx, 36(%3)\n"
-+		       "21:    movl %%eax, %%es:32(%3)\n"
-+		       "22:    movl %%edx, %%es:36(%3)\n"
- 		       "23:    movl 40(%4), %%eax\n"
- 		       "24:    movl 44(%4), %%edx\n"
--		       "25:    movl %%eax, 40(%3)\n"
--		       "26:    movl %%edx, 44(%3)\n"
-+		       "25:    movl %%eax, %%es:40(%3)\n"
-+		       "26:    movl %%edx, %%es:44(%3)\n"
- 		       "27:    movl 48(%4), %%eax\n"
- 		       "28:    movl 52(%4), %%edx\n"
--		       "29:    movl %%eax, 48(%3)\n"
--		       "30:    movl %%edx, 52(%3)\n"
-+		       "29:    movl %%eax, %%es:48(%3)\n"
-+		       "30:    movl %%edx, %%es:52(%3)\n"
- 		       "31:    movl 56(%4), %%eax\n"
- 		       "32:    movl 60(%4), %%edx\n"
--		       "33:    movl %%eax, 56(%3)\n"
--		       "34:    movl %%edx, 60(%3)\n"
-+		       "33:    movl %%eax, %%es:56(%3)\n"
-+		       "34:    movl %%edx, %%es:60(%3)\n"
- 		       "       addl $-64, %0\n"
- 		       "       addl $64, %4\n"
- 		       "       addl $64, %3\n"
-@@ -282,6 +406,8 @@ __copy_user_intel(void __user *to, const
- 		       "36:    movl %%eax, %0\n"
- 		       "37:    rep; movsb\n"
- 		       "100:\n"
-+		       "       pushl %%ss\n"
-+		       "       popl %%ds\n"
- 		       ".section .fixup,\"ax\"\n"
- 		       "101:   lea 0(%%eax,%0,4),%0\n"
- 		       "       jmp 100b\n"
-@@ -328,7 +454,7 @@ __copy_user_intel(void __user *to, const
- 		       "       .long 99b,101b\n"
- 		       ".previous"
- 		       : "=&c"(size), "=&D" (d0), "=&S" (d1)
--		       :  "1"(to), "2"(from), "0"(size)
-+		       :  "1"(to), "2"(from), "0"(size), "r"(__USER_DS)
- 		       : "eax", "edx", "memory");
- 	return size;
- }
-@@ -338,6 +464,7 @@ __copy_user_zeroing_intel(void *to, cons
- {
- 	int d0, d1;
- 	__asm__ __volatile__(
-+		       "        movw %w6, %%ds\n"
- 		       "        .align 2,0x90\n"
- 		       "0:      movl 32(%4), %%eax\n"
- 		       "        cmpl $67, %0\n"
-@@ -346,36 +473,36 @@ __copy_user_zeroing_intel(void *to, cons
- 		       "        .align 2,0x90\n"
- 		       "2:      movl 0(%4), %%eax\n"
- 		       "21:     movl 4(%4), %%edx\n"
--		       "        movl %%eax, 0(%3)\n"
--		       "        movl %%edx, 4(%3)\n"
-+		       "        movl %%eax, %%es:0(%3)\n"
-+		       "        movl %%edx, %%es:4(%3)\n"
- 		       "3:      movl 8(%4), %%eax\n"
- 		       "31:     movl 12(%4),%%edx\n"
--		       "        movl %%eax, 8(%3)\n"
--		       "        movl %%edx, 12(%3)\n"
-+		       "        movl %%eax, %%es:8(%3)\n"
-+		       "        movl %%edx, %%es:12(%3)\n"
- 		       "4:      movl 16(%4), %%eax\n"
- 		       "41:     movl 20(%4), %%edx\n"
--		       "        movl %%eax, 16(%3)\n"
--		       "        movl %%edx, 20(%3)\n"
-+		       "        movl %%eax, %%es:16(%3)\n"
-+		       "        movl %%edx, %%es:20(%3)\n"
- 		       "10:     movl 24(%4), %%eax\n"
- 		       "51:     movl 28(%4), %%edx\n"
--		       "        movl %%eax, 24(%3)\n"
--		       "        movl %%edx, 28(%3)\n"
-+		       "        movl %%eax, %%es:24(%3)\n"
-+		       "        movl %%edx, %%es:28(%3)\n"
- 		       "11:     movl 32(%4), %%eax\n"
- 		       "61:     movl 36(%4), %%edx\n"
--		       "        movl %%eax, 32(%3)\n"
--		       "        movl %%edx, 36(%3)\n"
-+		       "        movl %%eax, %%es:32(%3)\n"
-+		       "        movl %%edx, %%es:36(%3)\n"
- 		       "12:     movl 40(%4), %%eax\n"
- 		       "71:     movl 44(%4), %%edx\n"
--		       "        movl %%eax, 40(%3)\n"
--		       "        movl %%edx, 44(%3)\n"
-+		       "        movl %%eax, %%es:40(%3)\n"
-+		       "        movl %%edx, %%es:44(%3)\n"
- 		       "13:     movl 48(%4), %%eax\n"
- 		       "81:     movl 52(%4), %%edx\n"
--		       "        movl %%eax, 48(%3)\n"
--		       "        movl %%edx, 52(%3)\n"
-+		       "        movl %%eax, %%es:48(%3)\n"
-+		       "        movl %%edx, %%es:52(%3)\n"
- 		       "14:     movl 56(%4), %%eax\n"
- 		       "91:     movl 60(%4), %%edx\n"
--		       "        movl %%eax, 56(%3)\n"
--		       "        movl %%edx, 60(%3)\n"
-+		       "        movl %%eax, %%es:56(%3)\n"
-+		       "        movl %%edx, %%es:60(%3)\n"
- 		       "        addl $-64, %0\n"
- 		       "        addl $64, %4\n"
- 		       "        addl $64, %3\n"
-@@ -389,6 +516,8 @@ __copy_user_zeroing_intel(void *to, cons
- 		       "        movl %%eax,%0\n"
- 		       "7:      rep; movsb\n"
- 		       "8:\n"
-+		       "        pushl %%ss\n"
-+		       "        popl %%ds\n"
- 		       ".section .fixup,\"ax\"\n"
- 		       "9:      lea 0(%%eax,%0,4),%0\n"
- 		       "16:     pushl %0\n"
-@@ -423,7 +552,7 @@ __copy_user_zeroing_intel(void *to, cons
- 		       "        .long 7b,16b\n"
- 		       ".previous"
- 		       : "=&c"(size), "=&D" (d0), "=&S" (d1)
--		       :  "1"(to), "2"(from), "0"(size)
-+		       :  "1"(to), "2"(from), "0"(size), "r"(__USER_DS)
- 		       : "eax", "edx", "memory");
- 	return size;
- }
-@@ -439,6 +568,7 @@ static unsigned long __copy_user_zeroing
- 	int d0, d1;
- 
- 	__asm__ __volatile__(
-+	       "        movw %w6, %%ds\n"
- 	       "        .align 2,0x90\n"
- 	       "0:      movl 32(%4), %%eax\n"
- 	       "        cmpl $67, %0\n"
-@@ -447,36 +577,36 @@ static unsigned long __copy_user_zeroing
- 	       "        .align 2,0x90\n"
- 	       "2:      movl 0(%4), %%eax\n"
- 	       "21:     movl 4(%4), %%edx\n"
--	       "        movnti %%eax, 0(%3)\n"
--	       "        movnti %%edx, 4(%3)\n"
-+	       "        movnti %%eax, %%es:0(%3)\n"
-+	       "        movnti %%edx, %%es:4(%3)\n"
- 	       "3:      movl 8(%4), %%eax\n"
- 	       "31:     movl 12(%4),%%edx\n"
--	       "        movnti %%eax, 8(%3)\n"
--	       "        movnti %%edx, 12(%3)\n"
-+	       "        movnti %%eax, %%es:8(%3)\n"
-+	       "        movnti %%edx, %%es:12(%3)\n"
- 	       "4:      movl 16(%4), %%eax\n"
- 	       "41:     movl 20(%4), %%edx\n"
--	       "        movnti %%eax, 16(%3)\n"
--	       "        movnti %%edx, 20(%3)\n"
-+	       "        movnti %%eax, %%es:16(%3)\n"
-+	       "        movnti %%edx, %%es:20(%3)\n"
- 	       "10:     movl 24(%4), %%eax\n"
- 	       "51:     movl 28(%4), %%edx\n"
--	       "        movnti %%eax, 24(%3)\n"
--	       "        movnti %%edx, 28(%3)\n"
-+	       "        movnti %%eax, %%es:24(%3)\n"
-+	       "        movnti %%edx, %%es:28(%3)\n"
- 	       "11:     movl 32(%4), %%eax\n"
- 	       "61:     movl 36(%4), %%edx\n"
--	       "        movnti %%eax, 32(%3)\n"
--	       "        movnti %%edx, 36(%3)\n"
-+	       "        movnti %%eax, %%es:32(%3)\n"
-+	       "        movnti %%edx, %%es:36(%3)\n"
- 	       "12:     movl 40(%4), %%eax\n"
- 	       "71:     movl 44(%4), %%edx\n"
--	       "        movnti %%eax, 40(%3)\n"
--	       "        movnti %%edx, 44(%3)\n"
-+	       "        movnti %%eax, %%es:40(%3)\n"
-+	       "        movnti %%edx, %%es:44(%3)\n"
- 	       "13:     movl 48(%4), %%eax\n"
- 	       "81:     movl 52(%4), %%edx\n"
--	       "        movnti %%eax, 48(%3)\n"
--	       "        movnti %%edx, 52(%3)\n"
-+	       "        movnti %%eax, %%es:48(%3)\n"
-+	       "        movnti %%edx, %%es:52(%3)\n"
- 	       "14:     movl 56(%4), %%eax\n"
- 	       "91:     movl 60(%4), %%edx\n"
--	       "        movnti %%eax, 56(%3)\n"
--	       "        movnti %%edx, 60(%3)\n"
-+	       "        movnti %%eax, %%es:56(%3)\n"
-+	       "        movnti %%edx, %%es:60(%3)\n"
- 	       "        addl $-64, %0\n"
- 	       "        addl $64, %4\n"
- 	       "        addl $64, %3\n"
-@@ -491,6 +621,8 @@ static unsigned long __copy_user_zeroing
- 	       "        movl %%eax,%0\n"
- 	       "7:      rep; movsb\n"
- 	       "8:\n"
-+	       "        pushl %%ss\n"
-+	       "        popl %%ds\n"
- 	       ".section .fixup,\"ax\"\n"
- 	       "9:      lea 0(%%eax,%0,4),%0\n"
- 	       "16:     pushl %0\n"
-@@ -525,7 +657,7 @@ static unsigned long __copy_user_zeroing
- 	       "        .long 7b,16b\n"
- 	       ".previous"
- 	       : "=&c"(size), "=&D" (d0), "=&S" (d1)
--	       :  "1"(to), "2"(from), "0"(size)
-+	       :  "1"(to), "2"(from), "0"(size), "r"(__USER_DS)
- 	       : "eax", "edx", "memory");
- 	return size;
- }
-@@ -536,6 +668,7 @@ static unsigned long __copy_user_intel_n
- 	int d0, d1;
- 
- 	__asm__ __volatile__(
-+	       "        movw %w6, %%ds\n"
- 	       "        .align 2,0x90\n"
- 	       "0:      movl 32(%4), %%eax\n"
- 	       "        cmpl $67, %0\n"
-@@ -544,36 +677,36 @@ static unsigned long __copy_user_intel_n
- 	       "        .align 2,0x90\n"
- 	       "2:      movl 0(%4), %%eax\n"
- 	       "21:     movl 4(%4), %%edx\n"
--	       "        movnti %%eax, 0(%3)\n"
--	       "        movnti %%edx, 4(%3)\n"
-+	       "        movnti %%eax, %%es:0(%3)\n"
-+	       "        movnti %%edx, %%es:4(%3)\n"
- 	       "3:      movl 8(%4), %%eax\n"
- 	       "31:     movl 12(%4),%%edx\n"
--	       "        movnti %%eax, 8(%3)\n"
--	       "        movnti %%edx, 12(%3)\n"
-+	       "        movnti %%eax, %%es:8(%3)\n"
-+	       "        movnti %%edx, %%es:12(%3)\n"
- 	       "4:      movl 16(%4), %%eax\n"
- 	       "41:     movl 20(%4), %%edx\n"
--	       "        movnti %%eax, 16(%3)\n"
--	       "        movnti %%edx, 20(%3)\n"
-+	       "        movnti %%eax, %%es:16(%3)\n"
-+	       "        movnti %%edx, %%es:20(%3)\n"
- 	       "10:     movl 24(%4), %%eax\n"
- 	       "51:     movl 28(%4), %%edx\n"
--	       "        movnti %%eax, 24(%3)\n"
--	       "        movnti %%edx, 28(%3)\n"
-+	       "        movnti %%eax, %%es:24(%3)\n"
-+	       "        movnti %%edx, %%es:28(%3)\n"
- 	       "11:     movl 32(%4), %%eax\n"
- 	       "61:     movl 36(%4), %%edx\n"
--	       "        movnti %%eax, 32(%3)\n"
--	       "        movnti %%edx, 36(%3)\n"
-+	       "        movnti %%eax, %%es:32(%3)\n"
-+	       "        movnti %%edx, %%es:36(%3)\n"
- 	       "12:     movl 40(%4), %%eax\n"
- 	       "71:     movl 44(%4), %%edx\n"
--	       "        movnti %%eax, 40(%3)\n"
--	       "        movnti %%edx, 44(%3)\n"
-+	       "        movnti %%eax, %%es:40(%3)\n"
-+	       "        movnti %%edx, %%es:44(%3)\n"
- 	       "13:     movl 48(%4), %%eax\n"
- 	       "81:     movl 52(%4), %%edx\n"
--	       "        movnti %%eax, 48(%3)\n"
--	       "        movnti %%edx, 52(%3)\n"
-+	       "        movnti %%eax, %%es:48(%3)\n"
-+	       "        movnti %%edx, %%es:52(%3)\n"
- 	       "14:     movl 56(%4), %%eax\n"
- 	       "91:     movl 60(%4), %%edx\n"
--	       "        movnti %%eax, 56(%3)\n"
--	       "        movnti %%edx, 60(%3)\n"
-+	       "        movnti %%eax, %%es:56(%3)\n"
-+	       "        movnti %%edx, %%es:60(%3)\n"
- 	       "        addl $-64, %0\n"
- 	       "        addl $64, %4\n"
- 	       "        addl $64, %3\n"
-@@ -588,6 +721,8 @@ static unsigned long __copy_user_intel_n
- 	       "        movl %%eax,%0\n"
- 	       "7:      rep; movsb\n"
- 	       "8:\n"
-+	       "        pushl %%ss\n"
-+	       "        popl %%ds\n"
- 	       ".section .fixup,\"ax\"\n"
- 	       "9:      lea 0(%%eax,%0,4),%0\n"
- 	       "16:     jmp 8b\n"
-@@ -616,7 +751,7 @@ static unsigned long __copy_user_intel_n
- 	       "        .long 7b,16b\n"
- 	       ".previous"
- 	       : "=&c"(size), "=&D" (d0), "=&S" (d1)
--	       :  "1"(to), "2"(from), "0"(size)
-+	       :  "1"(to), "2"(from), "0"(size), "r"(__USER_DS)
- 	       : "eax", "edx", "memory");
- 	return size;
- }
-@@ -629,90 +764,146 @@ static unsigned long __copy_user_intel_n
-  */
- unsigned long __copy_user_zeroing_intel(void *to, const void __user *from,
- 					unsigned long size);
--unsigned long __copy_user_intel(void __user *to, const void *from,
-+unsigned long __generic_copy_to_user_intel(void __user *to, const void *from,
-+					unsigned long size);
-+unsigned long __generic_copy_from_user_intel(void *to, const void __user *from,
- 					unsigned long size);
- unsigned long __copy_user_zeroing_intel_nocache(void *to,
- 				const void __user *from, unsigned long size);
- #endif /* CONFIG_X86_INTEL_USERCOPY */
- 
- /* Generic arbitrary sized copy.  */
--#define __copy_user(to, from, size)					\
--do {									\
--	int __d0, __d1, __d2;						\
--	__asm__ __volatile__(						\
--		"	cmp  $7,%0\n"					\
--		"	jbe  1f\n"					\
--		"	movl %1,%0\n"					\
--		"	negl %0\n"					\
--		"	andl $7,%0\n"					\
--		"	subl %0,%3\n"					\
--		"4:	rep; movsb\n"					\
--		"	movl %3,%0\n"					\
--		"	shrl $2,%0\n"					\
--		"	andl $3,%3\n"					\
--		"	.align 2,0x90\n"				\
--		"0:	rep; movsl\n"					\
--		"	movl %3,%0\n"					\
--		"1:	rep; movsb\n"					\
--		"2:\n"							\
--		".section .fixup,\"ax\"\n"				\
--		"5:	addl %3,%0\n"					\
--		"	jmp 2b\n"					\
--		"3:	lea 0(%3,%0,4),%0\n"				\
--		"	jmp 2b\n"					\
--		".previous\n"						\
--		".section __ex_table,\"a\"\n"				\
--		"	.align 4\n"					\
--		"	.long 4b,5b\n"					\
--		"	.long 0b,3b\n"					\
--		"	.long 1b,2b\n"					\
--		".previous"						\
--		: "=&c"(size), "=&D" (__d0), "=&S" (__d1), "=r"(__d2)	\
--		: "3"(size), "0"(size), "1"(to), "2"(from)		\
--		: "memory");						\
--} while (0)
--
--#define __copy_user_zeroing(to, from, size)				\
--do {									\
--	int __d0, __d1, __d2;						\
--	__asm__ __volatile__(						\
--		"	cmp  $7,%0\n"					\
--		"	jbe  1f\n"					\
--		"	movl %1,%0\n"					\
--		"	negl %0\n"					\
--		"	andl $7,%0\n"					\
--		"	subl %0,%3\n"					\
--		"4:	rep; movsb\n"					\
--		"	movl %3,%0\n"					\
--		"	shrl $2,%0\n"					\
--		"	andl $3,%3\n"					\
--		"	.align 2,0x90\n"				\
--		"0:	rep; movsl\n"					\
--		"	movl %3,%0\n"					\
--		"1:	rep; movsb\n"					\
--		"2:\n"							\
--		".section .fixup,\"ax\"\n"				\
--		"5:	addl %3,%0\n"					\
--		"	jmp 6f\n"					\
--		"3:	lea 0(%3,%0,4),%0\n"				\
--		"6:	pushl %0\n"					\
--		"	pushl %%eax\n"					\
--		"	xorl %%eax,%%eax\n"				\
--		"	rep; stosb\n"					\
--		"	popl %%eax\n"					\
--		"	popl %0\n"					\
--		"	jmp 2b\n"					\
--		".previous\n"						\
--		".section __ex_table,\"a\"\n"				\
--		"	.align 4\n"					\
--		"	.long 4b,5b\n"					\
--		"	.long 0b,3b\n"					\
--		"	.long 1b,6b\n"					\
--		".previous"						\
--		: "=&c"(size), "=&D" (__d0), "=&S" (__d1), "=r"(__d2)	\
--		: "3"(size), "0"(size), "1"(to), "2"(from)		\
--		: "memory");						\
--} while (0)
-+static unsigned long
-+__generic_copy_to_user(void __user *to, const void *from, unsigned long size)
-+{
-+	int __d0, __d1, __d2;
-+
-+	__asm__ __volatile__(
-+		"	movw %w8,%%es\n"
-+		"	cmp  $7,%0\n"
-+		"	jbe  1f\n"
-+		"	movl %1,%0\n"
-+		"	negl %0\n"
-+		"	andl $7,%0\n"
-+		"	subl %0,%3\n"
-+		"4:	rep; movsb\n"
-+		"	movl %3,%0\n"
-+		"	shrl $2,%0\n"
-+		"	andl $3,%3\n"
-+		"	.align 2,0x90\n"
-+		"0:	rep; movsl\n"
-+		"	movl %3,%0\n"
-+		"1:	rep; movsb\n"
-+		"2:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%es\n"
-+		".section .fixup,\"ax\"\n"
-+		"5:	addl %3,%0\n"
-+		"	jmp 2b\n"
-+		"3:	lea 0(%3,%0,4),%0\n"
-+		"	jmp 2b\n"
-+		".previous\n"
-+		".section __ex_table,\"a\"\n"
-+		"	.align 4\n"
-+		"	.long 4b,5b\n"
-+		"	.long 0b,3b\n"
-+		"	.long 1b,2b\n"
-+		".previous"
-+		: "=&c"(size), "=&D" (__d0), "=&S" (__d1), "=r"(__d2)
-+		: "3"(size), "0"(size), "1"(to), "2"(from), "r"(__USER_DS)
-+		: "memory");
-+	return size;
-+}
-+
-+static unsigned long
-+__generic_copy_from_user(void *to, const void __user *from, unsigned long size)
-+{
-+	int __d0, __d1, __d2;
-+
-+	__asm__ __volatile__(
-+		"	movw %w8,%%ds\n"
-+		"	cmp  $7,%0\n"
-+		"	jbe  1f\n"
-+		"	movl %1,%0\n"
-+		"	negl %0\n"
-+		"	andl $7,%0\n"
-+		"	subl %0,%3\n"
-+		"4:	rep; movsb\n"
-+		"	movl %3,%0\n"
-+		"	shrl $2,%0\n"
-+		"	andl $3,%3\n"
-+		"	.align 2,0x90\n"
-+		"0:	rep; movsl\n"
-+		"	movl %3,%0\n"
-+		"1:	rep; movsb\n"
-+		"2:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%ds\n"
-+		".section .fixup,\"ax\"\n"
-+		"5:	addl %3,%0\n"
-+		"	jmp 2b\n"
-+		"3:	lea 0(%3,%0,4),%0\n"
-+		"	jmp 2b\n"
-+		".previous\n"
-+		".section __ex_table,\"a\"\n"
-+		"	.align 4\n"
-+		"	.long 4b,5b\n"
-+		"	.long 0b,3b\n"
-+		"	.long 1b,2b\n"
-+		".previous"
-+		: "=&c"(size), "=&D" (__d0), "=&S" (__d1), "=r"(__d2)
-+		: "3"(size), "0"(size), "1"(to), "2"(from), "r"(__USER_DS)
-+		: "memory");
-+	return size;
-+}
-+
-+static unsigned long
-+__copy_user_zeroing(void *to, const void __user *from, unsigned long size)
-+{
-+	int __d0, __d1, __d2;
-+
-+	__asm__ __volatile__(
-+		"	movw %w8,%%ds\n"
-+		"	cmp  $7,%0\n"
-+		"	jbe  1f\n"
-+		"	movl %1,%0\n"
-+		"	negl %0\n"
-+		"	andl $7,%0\n"
-+		"	subl %0,%3\n"
-+		"4:	rep; movsb\n"
-+		"	movl %3,%0\n"
-+		"	shrl $2,%0\n"
-+		"	andl $3,%3\n"
-+		"	.align 2,0x90\n"
-+		"0:	rep; movsl\n"
-+		"	movl %3,%0\n"
-+		"1:	rep; movsb\n"
-+		"2:\n"
-+		"	pushl %%ss\n"
-+		"	popl %%ds\n"
-+		".section .fixup,\"ax\"\n"
-+		"5:	addl %3,%0\n"
-+		"	jmp 6f\n"
-+		"3:	lea 0(%3,%0,4),%0\n"
-+		"6:	pushl %0\n"
-+		"	pushl %%eax\n"
-+		"	xorl %%eax,%%eax\n"
-+		"	rep; stosb\n"
-+		"	popl %%eax\n"
-+		"	popl %0\n"
-+		"	jmp 2b\n"
-+		".previous\n"
-+		".section __ex_table,\"a\"\n"
-+		"	.align 4\n"
-+		"	.long 4b,5b\n"
-+		"	.long 0b,3b\n"
-+		"	.long 1b,6b\n"
-+		".previous"
-+		: "=&c"(size), "=&D" (__d0), "=&S" (__d1), "=r"(__d2)
-+		: "3"(size), "0"(size), "1"(to), "2"(from), "r"(__USER_DS)
-+		: "memory");
-+	return size;
-+}
- 
- unsigned long __copy_to_user_ll(void __user *to, const void *from,
- 				unsigned long n)
-@@ -775,9 +966,9 @@ survive:
- 	}
- #endif
- 	if (movsl_is_ok(to, from, n))
--		__copy_user(to, from, n);
-+		n = __generic_copy_to_user(to, from, n);
- 	else
--		n = __copy_user_intel(to, from, n);
-+		n = __generic_copy_to_user_intel(to, from, n);
- 	return n;
- }
- EXPORT_SYMBOL(__copy_to_user_ll);
-@@ -786,7 +977,7 @@ unsigned long __copy_from_user_ll(void *
- 					unsigned long n)
- {
- 	if (movsl_is_ok(to, from, n))
--		__copy_user_zeroing(to, from, n);
-+		n = __copy_user_zeroing(to, from, n);
- 	else
- 		n = __copy_user_zeroing_intel(to, from, n);
- 	return n;
-@@ -797,10 +988,9 @@ unsigned long __copy_from_user_ll_nozero
- 					 unsigned long n)
- {
- 	if (movsl_is_ok(to, from, n))
--		__copy_user(to, from, n);
-+		n = __generic_copy_from_user(to, from, n);
- 	else
--		n = __copy_user_intel((void __user *)to,
--				      (const void *)from, n);
-+		n = __generic_copy_from_user_intel(to, from, n);
- 	return n;
- }
- EXPORT_SYMBOL(__copy_from_user_ll_nozero);
-@@ -812,9 +1002,9 @@ unsigned long __copy_from_user_ll_nocach
- 	if (n > 64 && cpu_has_xmm2)
- 		n = __copy_user_zeroing_intel_nocache(to, from, n);
- 	else
--		__copy_user_zeroing(to, from, n);
-+		n = __copy_user_zeroing(to, from, n);
- #else
--	__copy_user_zeroing(to, from, n);
-+	n = __copy_user_zeroing(to, from, n);
- #endif
- 	return n;
- }
-@@ -827,59 +1017,37 @@ unsigned long __copy_from_user_ll_nocach
- 	if (n > 64 && cpu_has_xmm2)
- 		n = __copy_user_intel_nocache(to, from, n);
- 	else
--		__copy_user(to, from, n);
-+		n = __generic_copy_from_user(to, from, n);
- #else
--	__copy_user(to, from, n);
-+	n = __generic_copy_from_user(to, from, n);
- #endif
- 	return n;
- }
- EXPORT_SYMBOL(__copy_from_user_ll_nocache_nozero);
- 
--/**
-- * copy_to_user: - Copy a block of data into user space.
-- * @to:   Destination address, in user space.
-- * @from: Source address, in kernel space.
-- * @n:    Number of bytes to copy.
-- *
-- * Context: User context only.  This function may sleep.
-- *
-- * Copy data from kernel space to user space.
-- *
-- * Returns number of bytes that could not be copied.
-- * On success, this will be zero.
-- */
--unsigned long
--copy_to_user(void __user *to, const void *from, unsigned long n)
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+void __set_fs(mm_segment_t x, int cpu)
- {
--	if (access_ok(VERIFY_WRITE, to, n))
--		n = __copy_to_user(to, from, n);
--	return n;
-+	unsigned long limit = x.seg;
-+	struct desc_struct d;
-+
-+	current_thread_info()->addr_limit = x;
-+	if (likely(limit))
-+		limit = (limit - 1UL) >> PAGE_SHIFT;
-+	pack_descriptor(&d, 0UL, limit, 0xF3, 0xC);
-+	write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_DEFAULT_USER_DS, &d, DESCTYPE_S);
- }
--EXPORT_SYMBOL(copy_to_user);
- 
--/**
-- * copy_from_user: - Copy a block of data from user space.
-- * @to:   Destination address, in kernel space.
-- * @from: Source address, in user space.
-- * @n:    Number of bytes to copy.
-- *
-- * Context: User context only.  This function may sleep.
-- *
-- * Copy data from user space to kernel space.
-- *
-- * Returns number of bytes that could not be copied.
-- * On success, this will be zero.
-- *
-- * If some data could not be copied, this function will pad the copied
-- * data to the requested size using zero bytes.
-- */
--unsigned long
--copy_from_user(void *to, const void __user *from, unsigned long n)
-+void set_fs(mm_segment_t x)
- {
--	if (access_ok(VERIFY_READ, from, n))
--		n = __copy_from_user(to, from, n);
--	else
--		memset(to, 0, n);
--	return n;
-+	__set_fs(x, get_cpu());
-+	put_cpu_no_resched();
- }
--EXPORT_SYMBOL(copy_from_user);
-+#else
-+void set_fs(mm_segment_t x)
-+{
-+	current_thread_info()->addr_limit = x;
-+}
-+#endif
-+
-+EXPORT_SYMBOL(set_fs);
-diff -urNp linux-2.6.29.6/arch/x86/mach-voyager/voyager_basic.c linux-2.6.29.6/arch/x86/mach-voyager/voyager_basic.c
---- linux-2.6.29.6/arch/x86/mach-voyager/voyager_basic.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mach-voyager/voyager_basic.c	2009-07-09 22:13:39.000000000 -0400
-@@ -123,7 +123,7 @@ int __init voyager_memory_detect(int reg
- 	__u8 cmos[4];
- 	ClickMap_t *map;
- 	unsigned long map_addr;
--	unsigned long old;
-+	pte_t old;
- 
- 	if (region >= CLICK_ENTRIES) {
- 		printk("Voyager: Illegal ClickMap region %d\n", region);
-@@ -138,7 +138,7 @@ int __init voyager_memory_detect(int reg
- 
- 	/* steal page 0 for this */
- 	old = pg0[0];
--	pg0[0] = ((map_addr & PAGE_MASK) | _PAGE_RW | _PAGE_PRESENT);
-+	pg0[0] = __pte((map_addr & PAGE_MASK) | _PAGE_RW | _PAGE_PRESENT);
- 	local_flush_tlb();
- 	/* now clear everything out but page 0 */
- 	map = (ClickMap_t *) (map_addr & (~PAGE_MASK));
-diff -urNp linux-2.6.29.6/arch/x86/mach-voyager/voyager_smp.c linux-2.6.29.6/arch/x86/mach-voyager/voyager_smp.c
---- linux-2.6.29.6/arch/x86/mach-voyager/voyager_smp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mach-voyager/voyager_smp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -511,6 +511,10 @@ static void __init do_boot_cpu(__u8 cpu)
- 	__u32 *hijack_vector;
- 	__u32 start_phys_address = setup_trampoline();
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	/* There's a clever trick to this: The linux trampoline is
- 	 * compiled to begin at absolute location zero, so make the
- 	 * address zero but have the data segment selector compensate
-@@ -530,7 +534,17 @@ static void __init do_boot_cpu(__u8 cpu)
- 
- 	init_gdt(cpu);
- 	per_cpu(current_task, cpu) = idle;
--	early_gdt_descr.address = (unsigned long)get_cpu_gdt_table(cpu);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	early_gdt_descr.address = get_cpu_gdt_table(cpu);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	irq_ctx_init(cpu);
- 
- 	/* Note: Don't modify initial ss override */
-@@ -1144,7 +1158,7 @@ void smp_local_timer_interrupt(void)
- 			    per_cpu(prof_counter, cpu);
- 		}
- 
--		update_process_times(user_mode_vm(get_irq_regs()));
-+		update_process_times(user_mode(get_irq_regs()));
- 	}
- 
- 	if (((1 << cpu) & voyager_extended_vic_processors) == 0)
-diff -urNp linux-2.6.29.6/arch/x86/Makefile linux-2.6.29.6/arch/x86/Makefile
---- linux-2.6.29.6/arch/x86/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -232,3 +232,12 @@ endef
- CLEAN_FILES += arch/x86/boot/fdimage \
- 	       arch/x86/boot/image.iso \
- 	       arch/x86/boot/mtools.conf
-+
-+define OLD_LD
-+
-+*** ${VERSION}.${PATCHLEVEL} PaX kernels no longer build correctly with old versions of binutils.
-+*** Please upgrade your binutils to 2.18 or newer
-+endef
-+
-+archprepare:
-+	$(if $(LDFLAGS_BUILD_ID),,$(error $(OLD_LD)))
-diff -urNp linux-2.6.29.6/arch/x86/mm/extable.c linux-2.6.29.6/arch/x86/mm/extable.c
---- linux-2.6.29.6/arch/x86/mm/extable.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/extable.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1,14 +1,62 @@
- #include <linux/module.h>
- #include <linux/spinlock.h>
-+#include <linux/sort.h>
- #include <asm/uaccess.h>
- 
-+/*
-+ * The exception table needs to be sorted so that the binary
-+ * search that we use to find entries in it works properly.
-+ * This is used both for the kernel exception table and for
-+ * the exception tables of modules that get loaded.
-+ */
-+static int cmp_ex(const void *a, const void *b)
-+{
-+	const struct exception_table_entry *x = a, *y = b;
-+
-+	/* avoid overflow */
-+	if (x->insn > y->insn)
-+		return 1;
-+	if (x->insn < y->insn)
-+		return -1;
-+	return 0;
-+}
-+
-+static void swap_ex(void *a, void *b, int size)
-+{
-+	struct exception_table_entry t, *x = a, *y = b;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
-+	t = *x;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	*x = *y;
-+	*y = t;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+}
-+
-+void sort_extable(struct exception_table_entry *start,
-+		  struct exception_table_entry *finish)
-+{
-+	sort(start, finish - start, sizeof(struct exception_table_entry),
-+	     cmp_ex, swap_ex);
-+}
- 
- int fixup_exception(struct pt_regs *regs)
- {
- 	const struct exception_table_entry *fixup;
- 
- #ifdef CONFIG_PNPBIOS
--	if (unlikely(SEGMENT_IS_PNP_CODE(regs->cs))) {
-+	if (unlikely(!v8086_mode(regs) && SEGMENT_IS_PNP_CODE(regs->cs))) {
- 		extern u32 pnp_bios_fault_eip, pnp_bios_fault_esp;
- 		extern u32 pnp_bios_is_utter_crap;
- 		pnp_bios_is_utter_crap = 1;
-diff -urNp linux-2.6.29.6/arch/x86/mm/fault.c linux-2.6.29.6/arch/x86/mm/fault.c
---- linux-2.6.29.6/arch/x86/mm/fault.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/fault.c	2009-07-09 22:13:39.000000000 -0400
-@@ -26,6 +26,8 @@
- #include <linux/kprobes.h>
- #include <linux/uaccess.h>
- #include <linux/kdebug.h>
-+#include <linux/unistd.h>
-+#include <linux/compiler.h>
- 
- #include <asm/system.h>
- #include <asm/desc.h>
-@@ -67,7 +69,7 @@ static inline int notify_page_fault(stru
- 	int ret = 0;
- 
- 	/* kprobe_running() needs smp_processor_id() */
--	if (!user_mode_vm(regs)) {
-+	if (!user_mode(regs)) {
- 		preempt_disable();
- 		if (kprobe_running() && kprobe_fault_handler(regs, 14))
- 			ret = 1;
-@@ -265,6 +267,30 @@ bad:
- #endif
- }
- 
-+#ifdef CONFIG_PAX_EMUTRAMP
-+static int pax_handle_fetch_fault(struct pt_regs *regs);
-+#endif
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+static inline pmd_t * pax_get_pmd(struct mm_struct *mm, unsigned long address)
-+{
-+	pgd_t *pgd;
-+	pud_t *pud;
-+	pmd_t *pmd;
-+
-+	pgd = pgd_offset(mm, address);
-+	if (!pgd_present(*pgd))
-+		return NULL;
-+	pud = pud_offset(pgd, address);
-+	if (!pud_present(*pud))
-+		return NULL;
-+	pmd = pmd_offset(pud, address);
-+	if (!pmd_present(*pmd))
-+		return NULL;
-+	return pmd;
-+}
-+#endif
-+
- #ifdef CONFIG_X86_32
- static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
- {
-@@ -351,7 +377,7 @@ static int is_errata93(struct pt_regs *r
- static int is_errata100(struct pt_regs *regs, unsigned long address)
- {
- #ifdef CONFIG_X86_64
--	if ((regs->cs == __USER32_CS || (regs->cs & (1<<2))) &&
-+	if ((regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT)) &&
- 	    (address >> 32))
- 		return 1;
- #endif
-@@ -386,14 +412,31 @@ static void show_fault_oops(struct pt_re
- #endif
- 
- #ifdef CONFIG_X86_PAE
--	if (error_code & PF_INSTR) {
-+	if (nx_enabled && (error_code & PF_INSTR)) {
- 		unsigned int level;
- 		pte_t *pte = lookup_address(address, &level);
- 
- 		if (pte && pte_present(*pte) && !pte_exec(*pte))
- 			printk(KERN_CRIT "kernel tried to execute "
- 				"NX-protected page - exploit attempt? "
--				"(uid: %d)\n", current_uid());
-+				"(uid: %d, task: %s, pid: %d)\n",
-+				current_uid(), current->comm, task_pid_nr(current));
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+#ifdef CONFIG_MODULES
-+	if (init_mm.start_code <= address && address < (unsigned long)MODULES_END)
-+#else
-+	if (init_mm.start_code <= address && address < init_mm.end_code)
-+#endif
-+	{
-+		if (current->signal->curr_ip)
-+			printk(KERN_ERR "PAX: From %u.%u.%u.%u: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n",
-+					 NIPQUAD(current->signal->curr_ip), current->comm, task_pid_nr(current), current_uid(), current_euid());
-+		else
-+			printk(KERN_ERR "PAX: %s:%d, uid/euid: %u/%u, attempted to modify kernel code\n",
-+					 current->comm, task_pid_nr(current), current_uid(), current_euid());
- 	}
- #endif
- 
-@@ -586,7 +629,6 @@ void __kprobes do_page_fault(struct pt_r
- 	struct task_struct *tsk;
- 	struct mm_struct *mm;
- 	struct vm_area_struct *vma;
--	unsigned long address;
- 	int write, si_code;
- 	int fault;
- #ifdef CONFIG_X86_64
-@@ -594,13 +636,20 @@ void __kprobes do_page_fault(struct pt_r
- 	int sig;
- #endif
- 
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
-+	pte_t *pte;
-+	pmd_t *pmd;
-+	spinlock_t *ptl;
-+	unsigned char pte_mask;
-+#endif
-+
-+	/* get the address */
-+	const unsigned long address = read_cr2();
-+
- 	tsk = current;
- 	mm = tsk->mm;
- 	prefetchw(&mm->mmap_sem);
- 
--	/* get the address */
--	address = read_cr2();
--
- 	si_code = SEGV_MAPERR;
- 
- 	if (unlikely(kmmio_fault(regs, address)))
-@@ -653,7 +702,7 @@ void __kprobes do_page_fault(struct pt_r
- 	 * User-mode registers count as a user access even for any
- 	 * potential system fault or CPU buglet.
- 	 */
--	if (user_mode_vm(regs)) {
-+	if (user_mode(regs)) {
- 		local_irq_enable();
- 		error_code |= PF_USER;
- 	} else if (regs->flags & X86_EFLAGS_IF)
-@@ -669,7 +718,7 @@ void __kprobes do_page_fault(struct pt_r
- 	 * atomic region then we must not take the fault.
- 	 */
- 	if (unlikely(in_atomic() || !mm))
--		goto bad_area_nosemaphore;
-+		goto bad_area_nopax;
- 
- 	/*
- 	 * When running in the kernel we expect faults to occur only to
-@@ -690,10 +739,104 @@ void __kprobes do_page_fault(struct pt_r
- 	if (!down_read_trylock(&mm->mmap_sem)) {
- 		if ((error_code & PF_USER) == 0 &&
- 		    !search_exception_tables(regs->ip))
--			goto bad_area_nosemaphore;
-+			goto bad_area_nopax;
- 		down_read(&mm->mmap_sem);
- 	}
- 
-+#if defined(CONFIG_X86_32) && defined(CONFIG_PAX_PAGEEXEC)
-+	if (nx_enabled || (error_code & (PF_PROT|PF_USER)) != (PF_PROT|PF_USER) || v8086_mode(regs) ||
-+	    !(mm->pax_flags & MF_PAX_PAGEEXEC))
-+		goto not_pax_fault;
-+
-+	/* PaX: it's our fault, let's handle it if we can */
-+
-+	/* PaX: take a look at read faults before acquiring any locks */
-+	if (unlikely(!(error_code & PF_WRITE) && (regs->ip == address))) {
-+		/* instruction fetch attempt from a protected page in user mode */
-+		up_read(&mm->mmap_sem);
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+		switch (pax_handle_fetch_fault(regs)) {
-+		case 2:
-+			return;
-+		}
-+#endif
-+
-+		pax_report_fault(regs, (void *)regs->ip, (void *)regs->sp);
-+		do_group_exit(SIGKILL);
-+	}
-+
-+	pmd = pax_get_pmd(mm, address);
-+	if (unlikely(!pmd))
-+		goto not_pax_fault;
-+
-+	pte = pte_offset_map_lock(mm, pmd, address, &ptl);
-+	if (unlikely(!(pte_val(*pte) & _PAGE_PRESENT) || pte_user(*pte))) {
-+		pte_unmap_unlock(pte, ptl);
-+		goto not_pax_fault;
-+	}
-+
-+	if (unlikely((error_code & PF_WRITE) && !pte_write(*pte))) {
-+		/* write attempt to a protected page in user mode */
-+		pte_unmap_unlock(pte, ptl);
-+		goto not_pax_fault;
-+	}
-+
-+#ifdef CONFIG_SMP
-+	if (likely(address > get_limit(regs->cs) && cpu_isset(smp_processor_id(), mm->context.cpu_user_cs_mask)))
-+#else
-+	if (likely(address > get_limit(regs->cs)))
-+#endif
-+	{
-+		set_pte(pte, pte_mkread(*pte));
-+		__flush_tlb_one(address);
-+		pte_unmap_unlock(pte, ptl);
-+		up_read(&mm->mmap_sem);
-+		return;
-+	}
-+
-+	pte_mask = _PAGE_ACCESSED | _PAGE_USER | ((error_code & PF_WRITE) << (_PAGE_BIT_DIRTY-1));
-+
-+	/*
-+	 * PaX: fill DTLB with user rights and retry
-+	 */
-+	__asm__ __volatile__ (
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+		"movw %w4,%%es\n"
-+#endif
-+		"orb %2,(%1)\n"
-+#if defined(CONFIG_M586) || defined(CONFIG_M586TSC)
-+/*
-+ * PaX: let this uncommented 'invlpg' remind us on the behaviour of Intel's
-+ * (and AMD's) TLBs. namely, they do not cache PTEs that would raise *any*
-+ * page fault when examined during a TLB load attempt. this is true not only
-+ * for PTEs holding a non-present entry but also present entries that will
-+ * raise a page fault (such as those set up by PaX, or the copy-on-write
-+ * mechanism). in effect it means that we do *not* need to flush the TLBs
-+ * for our target pages since their PTEs are simply not in the TLBs at all.
-+
-+ * the best thing in omitting it is that we gain around 15-20% speed in the
-+ * fast path of the page fault handler and can get rid of tracing since we
-+ * can no longer flush unintended entries.
-+ */
-+		"invlpg (%0)\n"
-+#endif
-+		"testb $0,%%es:(%0)\n"
-+		"xorb %3,(%1)\n"
-+#ifdef CONFIG_PAX_MEMORY_UDEREF
-+		"pushl %%ss\n"
-+		"popl %%es\n"
-+#endif
-+		:
-+		: "r" (address), "r" (pte), "q" (pte_mask), "i" (_PAGE_USER), "r" (__USER_DS)
-+		: "memory", "cc");
-+	pte_unmap_unlock(pte, ptl);
-+	up_read(&mm->mmap_sem);
-+	return;
-+
-+not_pax_fault:
-+#endif
-+
- 	vma = find_vma(mm, address);
- 	if (!vma)
- 		goto bad_area;
-@@ -701,16 +844,20 @@ void __kprobes do_page_fault(struct pt_r
- 		goto good_area;
- 	if (!(vma->vm_flags & VM_GROWSDOWN))
- 		goto bad_area;
--	if (error_code & PF_USER) {
--		/*
--		 * Accessing the stack below %sp is always a bug.
--		 * The large cushion allows instructions like enter
--		 * and pusha to work.  ("enter $65535,$31" pushes
--		 * 32 pointers and then decrements %sp by 65535.)
--		 */
--		if (address + 65536 + 32 * sizeof(unsigned long) < regs->sp)
--			goto bad_area;
--	}
-+	/*
-+	 * Accessing the stack below %sp is always a bug.
-+	 * The large cushion allows instructions like enter
-+	 * and pusha to work.  ("enter $65535,$31" pushes
-+	 * 32 pointers and then decrements %sp by 65535.)
-+	 */
-+	if (address + 65536 + 32 * sizeof(unsigned long) < task_pt_regs(tsk)->sp)
-+		goto bad_area;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_end - SEGMEXEC_TASK_SIZE - 1 < address - SEGMEXEC_TASK_SIZE - 1)
-+		goto bad_area;
-+#endif
-+
- 	if (expand_stack(vma, address))
- 		goto bad_area;
- /*
-@@ -720,6 +867,8 @@ void __kprobes do_page_fault(struct pt_r
- good_area:
- 	si_code = SEGV_ACCERR;
- 	write = 0;
-+	if (nx_enabled && (error_code & PF_INSTR) && !(vma->vm_flags & VM_EXEC))
-+		goto bad_area;
- 	switch (error_code & (PF_PROT|PF_WRITE)) {
- 	default:	/* 3: write, present */
- 		/* fall through */
-@@ -774,6 +923,69 @@ bad_area:
- 	up_read(&mm->mmap_sem);
- 
- bad_area_nosemaphore:
-+
-+#ifdef CONFIG_X86_64
-+	if (mm && (error_code & PF_INSTR)) {
-+		if (regs->ip == (unsigned long)vgettimeofday) {
-+			regs->ip = (unsigned long)VDSO64_SYMBOL(mm->context.vdso, fallback_gettimeofday);
-+			return;
-+		} else if (regs->ip == (unsigned long)vtime) {
-+			regs->ip = (unsigned long)VDSO64_SYMBOL(mm->context.vdso, fallback_time);
-+			return;
-+		} else if (regs->ip == (unsigned long)vgetcpu) {
-+			regs->ip = (unsigned long)VDSO64_SYMBOL(mm->context.vdso, getcpu);
-+			return;
-+		}
-+	}
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (mm && (error_code & PF_USER)) {
-+		unsigned long ip = regs->ip;
-+
-+		if (v8086_mode(regs))
-+			ip = ((regs->cs & 0xffff) << 4) + (regs->ip & 0xffff);
-+
-+		/*
-+		 * It's possible to have interrupts off here.
-+		 */
-+		local_irq_enable();
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+		if ((mm->pax_flags & MF_PAX_PAGEEXEC) &&
-+		    ((nx_enabled && (error_code & PF_INSTR)) || (!(error_code & (PF_PROT | PF_WRITE)) && regs->ip == address))) {
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+			switch (pax_handle_fetch_fault(regs)) {
-+			case 2:
-+				return;
-+			}
-+#endif
-+
-+			pax_report_fault(regs, (void *)regs->ip, (void *)regs->sp);
-+			do_group_exit(SIGKILL);
-+		}
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if ((mm->pax_flags & MF_PAX_SEGMEXEC) && !(error_code & (PF_PROT | PF_WRITE)) && (regs->ip + SEGMEXEC_TASK_SIZE == address)) {
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+			switch (pax_handle_fetch_fault(regs)) {
-+			case 2:
-+				return;
-+			}
-+#endif
-+
-+			pax_report_fault(regs, (void *)regs->ip, (void *)regs->sp);
-+			do_group_exit(SIGKILL);
-+		}
-+#endif
-+
-+	}
-+#endif
-+
-+bad_area_nopax:
- 	/* User mode accesses just cause a SIGSEGV */
- 	if (error_code & PF_USER) {
- 		/*
-@@ -852,7 +1064,7 @@ no_context:
- #ifdef CONFIG_X86_32
- 	die("Oops", regs, error_code);
- 	bust_spinlocks(0);
--	do_exit(SIGKILL);
-+	do_group_exit(SIGKILL);
- #else
- 	sig = SIGKILL;
- 	if (__die("Oops", regs, error_code))
-@@ -935,3 +1147,174 @@ void vmalloc_sync_all(void)
- 	}
- #endif
- }
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+static int pax_handle_fetch_fault_32(struct pt_regs *regs)
-+{
-+	int err;
-+
-+	do { /* PaX: gcc trampoline emulation #1 */
-+		unsigned char mov1, mov2;
-+		unsigned short jmp;
-+		unsigned int addr1, addr2;
-+
-+#ifdef CONFIG_X86_64
-+		if ((regs->ip + 11) >> 32)
-+			break;
-+#endif
-+
-+		err = get_user(mov1, (unsigned char __user *)regs->ip);
-+		err |= get_user(addr1, (unsigned int __user *)(regs->ip + 1));
-+		err |= get_user(mov2, (unsigned char __user *)(regs->ip + 5));
-+		err |= get_user(addr2, (unsigned int __user *)(regs->ip + 6));
-+		err |= get_user(jmp, (unsigned short __user *)(regs->ip + 10));
-+
-+		if (err)
-+			break;
-+
-+		if (mov1 == 0xB9 && mov2 == 0xB8 && jmp == 0xE0FF) {
-+			regs->cx = addr1;
-+			regs->ax = addr2;
-+			regs->ip = addr2;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: gcc trampoline emulation #2 */
-+		unsigned char mov, jmp;
-+		unsigned int addr1, addr2;
-+
-+#ifdef CONFIG_X86_64
-+		if ((regs->ip + 9) >> 32)
-+			break;
-+#endif
-+
-+		err = get_user(mov, (unsigned char __user *)regs->ip);
-+		err |= get_user(addr1, (unsigned int __user *)(regs->ip + 1));
-+		err |= get_user(jmp, (unsigned char __user *)(regs->ip + 5));
-+		err |= get_user(addr2, (unsigned int __user *)(regs->ip + 6));
-+
-+		if (err)
-+			break;
-+
-+		if (mov == 0xB9 && jmp == 0xE9) {
-+			regs->cx = addr1;
-+			regs->ip = (unsigned int)(regs->ip + addr2 + 10);
-+			return 2;
-+		}
-+	} while (0);
-+
-+	return 1; /* PaX in action */
-+}
-+
-+#ifdef CONFIG_X86_64
-+static int pax_handle_fetch_fault_64(struct pt_regs *regs)
-+{
-+	int err;
-+
-+	do { /* PaX: gcc trampoline emulation #1 */
-+		unsigned short mov1, mov2, jmp1;
-+		unsigned char jmp2;
-+		unsigned int addr1;
-+		unsigned long addr2;
-+
-+		err = get_user(mov1, (unsigned short __user *)regs->ip);
-+		err |= get_user(addr1, (unsigned int __user *)(regs->ip + 2));
-+		err |= get_user(mov2, (unsigned short __user *)(regs->ip + 6));
-+		err |= get_user(addr2, (unsigned long __user *)(regs->ip + 8));
-+		err |= get_user(jmp1, (unsigned short __user *)(regs->ip + 16));
-+		err |= get_user(jmp2, (unsigned char __user *)(regs->ip + 18));
-+
-+		if (err)
-+			break;
-+
-+		if (mov1 == 0xBB41 && mov2 == 0xBA49 && jmp1 == 0xFF49 && jmp2 == 0xE3) {
-+			regs->r11 = addr1;
-+			regs->r10 = addr2;
-+			regs->ip = addr1;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	do { /* PaX: gcc trampoline emulation #2 */
-+		unsigned short mov1, mov2, jmp1;
-+		unsigned char jmp2;
-+		unsigned long addr1, addr2;
-+
-+		err = get_user(mov1, (unsigned short __user *)regs->ip);
-+		err |= get_user(addr1, (unsigned long __user *)(regs->ip + 2));
-+		err |= get_user(mov2, (unsigned short __user *)(regs->ip + 10));
-+		err |= get_user(addr2, (unsigned long __user *)(regs->ip + 12));
-+		err |= get_user(jmp1, (unsigned short __user *)(regs->ip + 20));
-+		err |= get_user(jmp2, (unsigned char __user *)(regs->ip + 22));
-+
-+		if (err)
-+			break;
-+
-+		if (mov1 == 0xBB49 && mov2 == 0xBA49 && jmp1 == 0xFF49 && jmp2 == 0xE3) {
-+			regs->r11 = addr1;
-+			regs->r10 = addr2;
-+			regs->ip = addr1;
-+			return 2;
-+		}
-+	} while (0);
-+
-+	return 1; /* PaX in action */
-+}
-+#endif
-+
-+/*
-+ * PaX: decide what to do with offenders (regs->ip = fault address)
-+ *
-+ * returns 1 when task should be killed
-+ *         2 when gcc trampoline was detected
-+ */
-+static int pax_handle_fetch_fault(struct pt_regs *regs)
-+{
-+	if (v8086_mode(regs))
-+		return 1;
-+
-+	if (!(current->mm->pax_flags & MF_PAX_EMUTRAMP))
-+		return 1;
-+
-+#ifdef CONFIG_X86_32
-+	return pax_handle_fetch_fault_32(regs);
-+#else
-+	if (regs->cs == __USER32_CS || (regs->cs & SEGMENT_LDT))
-+		return pax_handle_fetch_fault_32(regs);
-+	else
-+		return pax_handle_fetch_fault_64(regs);
-+#endif
-+}
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+void pax_report_insns(void *pc, void *sp)
-+{
-+	long i;
-+
-+	printk(KERN_ERR "PAX: bytes at PC: ");
-+	for (i = 0; i < 20; i++) {
-+		unsigned char c;
-+		if (get_user(c, (unsigned char __user *)pc+i))
-+			printk(KERN_CONT "?? ");
-+		else
-+			printk(KERN_CONT "%02x ", c);
-+	}
-+	printk("\n");
-+
-+	printk(KERN_ERR "PAX: bytes at SP-%lu: ", (unsigned long)sizeof(long));
-+	for (i = -1; i < 80 / sizeof(long); i++) {
-+		unsigned long c;
-+		if (get_user(c, (unsigned long __user *)sp+i))
-+#ifdef CONFIG_X86_32
-+			printk(KERN_CONT "???????? ");
-+#else
-+			printk(KERN_CONT "???????????????? ");
-+#endif
-+		else
-+			printk(KERN_CONT "%0*lx ", 2 * (int)sizeof(long), c);
-+	}
-+	printk("\n");
-+}
-+#endif
-diff -urNp linux-2.6.29.6/arch/x86/mm/highmem_32.c linux-2.6.29.6/arch/x86/mm/highmem_32.c
---- linux-2.6.29.6/arch/x86/mm/highmem_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/highmem_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -74,6 +74,10 @@ void *kmap_atomic_prot(struct page *page
- 	enum fixed_addresses idx;
- 	unsigned long vaddr;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	/* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
- 	pagefault_disable();
- 
-@@ -85,7 +89,17 @@ void *kmap_atomic_prot(struct page *page
- 	idx = type + KM_TYPE_NR*smp_processor_id();
- 	vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
- 	BUG_ON(!pte_none(*(kmap_pte-idx)));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_pte(kmap_pte-idx, mk_pte(page, prot));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	arch_flush_lazy_mmu_mode();
- 
- 	return (void *)vaddr;
-@@ -101,15 +115,29 @@ void kunmap_atomic(void *kvaddr, enum km
- 	unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
- 	enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	/*
- 	 * Force other mappings to Oops if they'll try to access this pte
- 	 * without first remap it.  Keeping stale mappings around is a bad idea
- 	 * also, in case the page changes cacheability attributes or becomes
- 	 * a protected page in a hypervisor.
- 	 */
--	if (vaddr == __fix_to_virt(FIX_KMAP_BEGIN+idx))
-+	if (vaddr == __fix_to_virt(FIX_KMAP_BEGIN+idx)) {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_open_kernel(cr0);
-+#endif
-+
- 		kpte_clear_flush(kmap_pte-idx, vaddr);
--	else {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_close_kernel(cr0);
-+#endif
-+
-+	} else {
- #ifdef CONFIG_DEBUG_HIGHMEM
- 		BUG_ON(vaddr < PAGE_OFFSET);
- 		BUG_ON(vaddr >= (unsigned long)high_memory);
-@@ -128,11 +156,25 @@ void *kmap_atomic_pfn(unsigned long pfn,
- 	enum fixed_addresses idx;
- 	unsigned long vaddr;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	pagefault_disable();
- 
- 	idx = type + KM_TYPE_NR*smp_processor_id();
- 	vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot));
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	arch_flush_lazy_mmu_mode();
- 
- 	return (void*) vaddr;
-diff -urNp linux-2.6.29.6/arch/x86/mm/hugetlbpage.c linux-2.6.29.6/arch/x86/mm/hugetlbpage.c
---- linux-2.6.29.6/arch/x86/mm/hugetlbpage.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/hugetlbpage.c	2009-07-09 22:13:39.000000000 -0400
-@@ -267,13 +267,18 @@ static unsigned long hugetlb_get_unmappe
- 	struct hstate *h = hstate_file(file);
- 	struct mm_struct *mm = current->mm;
- 	struct vm_area_struct *vma;
--	unsigned long start_addr;
-+	unsigned long start_addr, pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
- 
- 	if (len > mm->cached_hole_size) {
--	        start_addr = mm->free_area_cache;
-+		start_addr = mm->free_area_cache;
- 	} else {
--	        start_addr = TASK_UNMAPPED_BASE;
--	        mm->cached_hole_size = 0;
-+		start_addr = mm->mmap_base;
-+		mm->cached_hole_size = 0;
- 	}
- 
- full_search:
-@@ -281,13 +286,13 @@ full_search:
- 
- 	for (vma = find_vma(mm, addr); ; vma = vma->vm_next) {
- 		/* At this point:  (!vma || addr < vma->vm_end). */
--		if (TASK_SIZE - len < addr) {
-+		if (pax_task_size - len < addr) {
- 			/*
- 			 * Start a new search - just in case we missed
- 			 * some holes.
- 			 */
--			if (start_addr != TASK_UNMAPPED_BASE) {
--				start_addr = TASK_UNMAPPED_BASE;
-+			if (start_addr != mm->mmap_base) {
-+				start_addr = mm->mmap_base;
- 				mm->cached_hole_size = 0;
- 				goto full_search;
- 			}
-@@ -310,9 +315,8 @@ static unsigned long hugetlb_get_unmappe
- 	struct hstate *h = hstate_file(file);
- 	struct mm_struct *mm = current->mm;
- 	struct vm_area_struct *vma, *prev_vma;
--	unsigned long base = mm->mmap_base, addr = addr0;
-+	unsigned long base = mm->mmap_base, addr;
- 	unsigned long largest_hole = mm->cached_hole_size;
--	int first_time = 1;
- 
- 	/* don't allow allocations above current base */
- 	if (mm->free_area_cache > base)
-@@ -322,7 +326,7 @@ static unsigned long hugetlb_get_unmappe
- 	        largest_hole = 0;
- 		mm->free_area_cache  = base;
- 	}
--try_again:
-+
- 	/* make sure it can fit in the remaining address space */
- 	if (mm->free_area_cache < len)
- 		goto fail;
-@@ -364,22 +368,26 @@ try_again:
- 
- fail:
- 	/*
--	 * if hint left us with no space for the requested
--	 * mapping then try again:
--	 */
--	if (first_time) {
--		mm->free_area_cache = base;
--		largest_hole = 0;
--		first_time = 0;
--		goto try_again;
--	}
--	/*
- 	 * A failed mmap() very likely causes application failure,
- 	 * so fall back to the bottom-up function here. This scenario
- 	 * can happen with large stack limits and large mmap()
- 	 * allocations.
- 	 */
--	mm->free_area_cache = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		mm->mmap_base = SEGMEXEC_TASK_UNMAPPED_BASE;
-+	else
-+#endif
-+
-+	mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		mm->mmap_base += mm->delta_mmap;
-+#endif
-+
-+	mm->free_area_cache = mm->mmap_base;
- 	mm->cached_hole_size = ~0UL;
- 	addr = hugetlb_get_unmapped_area_bottomup(file, addr0,
- 			len, pgoff, flags);
-@@ -387,6 +395,7 @@ fail:
- 	/*
- 	 * Restore the topdown base:
- 	 */
-+	mm->mmap_base = base;
- 	mm->free_area_cache = base;
- 	mm->cached_hole_size = ~0UL;
- 
-@@ -400,10 +409,17 @@ hugetlb_get_unmapped_area(struct file *f
- 	struct hstate *h = hstate_file(file);
- 	struct mm_struct *mm = current->mm;
- 	struct vm_area_struct *vma;
-+	unsigned long pax_task_size = TASK_SIZE;
- 
- 	if (len & ~huge_page_mask(h))
- 		return -EINVAL;
--	if (len > TASK_SIZE)
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	if (len > pax_task_size)
- 		return -ENOMEM;
- 
- 	if (flags & MAP_FIXED) {
-@@ -415,7 +431,7 @@ hugetlb_get_unmapped_area(struct file *f
- 	if (addr) {
- 		addr = ALIGN(addr, huge_page_size(h));
- 		vma = find_vma(mm, addr);
--		if (TASK_SIZE - len >= addr &&
-+		if (pax_task_size - len >= addr &&
- 		    (!vma || addr + len <= vma->vm_start))
- 			return addr;
- 	}
-diff -urNp linux-2.6.29.6/arch/x86/mm/init_32.c linux-2.6.29.6/arch/x86/mm/init_32.c
---- linux-2.6.29.6/arch/x86/mm/init_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/init_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -50,6 +50,7 @@
- #include <asm/setup.h>
- #include <asm/cacheflush.h>
- #include <asm/smp.h>
-+#include <asm/desc.h>
- 
- unsigned int __VMALLOC_RESERVE = 128 << 20;
- 
-@@ -82,36 +83,6 @@ static __init void *alloc_low_page(void)
- }
- 
- /*
-- * Creates a middle page table and puts a pointer to it in the
-- * given global directory entry. This only returns the gd entry
-- * in non-PAE compilation mode, since the middle layer is folded.
-- */
--static pmd_t * __init one_md_table_init(pgd_t *pgd)
--{
--	pud_t *pud;
--	pmd_t *pmd_table;
--
--#ifdef CONFIG_X86_PAE
--	if (!(pgd_val(*pgd) & _PAGE_PRESENT)) {
--		if (after_init_bootmem)
--			pmd_table = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
--		else
--			pmd_table = (pmd_t *)alloc_low_page();
--		paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT);
--		set_pgd(pgd, __pgd(__pa(pmd_table) | _PAGE_PRESENT));
--		pud = pud_offset(pgd, 0);
--		BUG_ON(pmd_table != pmd_offset(pud, 0));
--
--		return pmd_table;
--	}
--#endif
--	pud = pud_offset(pgd, 0);
--	pmd_table = pmd_offset(pud, 0);
--
--	return pmd_table;
--}
--
--/*
-  * Create a page table and place a pointer to it in a middle page
-  * directory entry:
-  */
-@@ -131,7 +102,11 @@ static pte_t * __init one_page_table_ini
- 			page_table = (pte_t *)alloc_low_page();
- 
- 		paravirt_alloc_pte(&init_mm, __pa(page_table) >> PAGE_SHIFT);
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+		set_pmd(pmd, __pmd(__pa(page_table) | _KERNPG_TABLE));
-+#else
- 		set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE));
-+#endif
- 		BUG_ON(page_table != pte_offset_kernel(pmd, 0));
- 	}
- 
-@@ -194,6 +169,7 @@ page_table_range_init(unsigned long star
- 	int pgd_idx, pmd_idx;
- 	unsigned long vaddr;
- 	pgd_t *pgd;
-+	pud_t *pud;
- 	pmd_t *pmd;
- 	pte_t *pte = NULL;
- 
-@@ -203,8 +179,13 @@ page_table_range_init(unsigned long star
- 	pgd = pgd_base + pgd_idx;
- 
- 	for ( ; (pgd_idx < PTRS_PER_PGD) && (vaddr != end); pgd++, pgd_idx++) {
--		pmd = one_md_table_init(pgd);
--		pmd = pmd + pmd_index(vaddr);
-+		pud = pud_offset(pgd, vaddr);
-+		pmd = pmd_offset(pud, vaddr);
-+
-+#ifdef CONFIG_X86_PAE
-+		paravirt_alloc_pmd(&init_mm, __pa(pmd) >> PAGE_SHIFT);
-+#endif
-+
- 		for (; (pmd_idx < PTRS_PER_PMD) && (vaddr != end);
- 							pmd++, pmd_idx++) {
- 			pte = page_table_kmap_check(one_page_table_init(pmd),
-@@ -216,11 +197,23 @@ page_table_range_init(unsigned long star
- 	}
- }
- 
--static inline int is_kernel_text(unsigned long addr)
-+static inline int is_kernel_text(unsigned long start, unsigned long end)
- {
--	if (addr >= PAGE_OFFSET && addr <= (unsigned long)__init_end)
--		return 1;
--	return 0;
-+	unsigned long etext;
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+	etext = ktva_ktla((unsigned long)&MODULES_END);
-+#else
-+	etext = (unsigned long)&_etext;
-+#endif
-+
-+	if ((start > ktla_ktva(etext) ||
-+	     end <= ktla_ktva((unsigned long)_stext)) &&
-+	    (start > ktla_ktva((unsigned long)_einittext) ||
-+	     end <= ktla_ktva((unsigned long)_sinittext)) &&
-+	    (start > (unsigned long)__va(0xfffff) || end <= (unsigned long)__va(0xc0000)))
-+		return 0;
-+	return 1;
- }
- 
- /*
-@@ -233,9 +226,10 @@ static void __init kernel_physical_mappi
- 						unsigned long end_pfn,
- 						int use_pse)
- {
--	int pgd_idx, pmd_idx, pte_ofs;
-+	unsigned int pgd_idx, pmd_idx, pte_ofs;
- 	unsigned long pfn;
- 	pgd_t *pgd;
-+	pud_t *pud;
- 	pmd_t *pmd;
- 	pte_t *pte;
- 	unsigned pages_2m, pages_4k;
-@@ -265,8 +259,13 @@ repeat:
- 	pfn = start_pfn;
- 	pgd_idx = pgd_index((pfn<<PAGE_SHIFT) + PAGE_OFFSET);
- 	pgd = pgd_base + pgd_idx;
--	for (; pgd_idx < PTRS_PER_PGD; pgd++, pgd_idx++) {
--		pmd = one_md_table_init(pgd);
-+	for (; pgd_idx < PTRS_PER_PGD && pfn < max_low_pfn; pgd++, pgd_idx++) {
-+		pud = pud_offset(pgd, 0);
-+		pmd = pmd_offset(pud, 0);
-+
-+#ifdef CONFIG_X86_PAE
-+		paravirt_alloc_pmd(&init_mm, __pa(pmd) >> PAGE_SHIFT);
-+#endif
- 
- 		if (pfn >= end_pfn)
- 			continue;
-@@ -278,14 +277,13 @@ repeat:
- #endif
- 		for (; pmd_idx < PTRS_PER_PMD && pfn < end_pfn;
- 		     pmd++, pmd_idx++) {
--			unsigned int addr = pfn * PAGE_SIZE + PAGE_OFFSET;
-+			unsigned long address = pfn * PAGE_SIZE + PAGE_OFFSET;
- 
- 			/*
- 			 * Map with big pages if possible, otherwise
- 			 * create normal page tables:
- 			 */
- 			if (use_pse) {
--				unsigned int addr2;
- 				pgprot_t prot = PAGE_KERNEL_LARGE;
- 				/*
- 				 * first pass will use the same initial
-@@ -295,11 +293,7 @@ repeat:
- 					__pgprot(PTE_IDENT_ATTR |
- 						 _PAGE_PSE);
- 
--				addr2 = (pfn + PTRS_PER_PTE-1) * PAGE_SIZE +
--					PAGE_OFFSET + PAGE_SIZE-1;
--
--				if (is_kernel_text(addr) ||
--				    is_kernel_text(addr2))
-+				if (is_kernel_text(address, address + PMD_SIZE))
- 					prot = PAGE_KERNEL_LARGE_EXEC;
- 
- 				pages_2m++;
-@@ -316,7 +310,7 @@ repeat:
- 			pte_ofs = pte_index((pfn<<PAGE_SHIFT) + PAGE_OFFSET);
- 			pte += pte_ofs;
- 			for (; pte_ofs < PTRS_PER_PTE && pfn < end_pfn;
--			     pte++, pfn++, pte_ofs++, addr += PAGE_SIZE) {
-+			     pte++, pfn++, pte_ofs++, address += PAGE_SIZE) {
- 				pgprot_t prot = PAGE_KERNEL;
- 				/*
- 				 * first pass will use the same initial
-@@ -324,7 +318,7 @@ repeat:
- 				 */
- 				pgprot_t init_prot = __pgprot(PTE_IDENT_ATTR);
- 
--				if (is_kernel_text(addr))
-+				if (is_kernel_text(address, address + PAGE_SIZE))
- 					prot = PAGE_KERNEL_EXEC;
- 
- 				pages_4k++;
-@@ -369,7 +363,13 @@ repeat:
-  */
- int devmem_is_allowed(unsigned long pagenr)
- {
--	if (pagenr <= 256)
-+	if (!pagenr)
-+		return 1;
-+#ifdef CONFIG_VM86
-+	if (pagenr < (ISA_START_ADDRESS >> PAGE_SHIFT))
-+		return 1;
-+#endif
-+	if ((ISA_START_ADDRESS >> PAGE_SHIFT) <= pagenr && pagenr < (ISA_END_ADDRESS >> PAGE_SHIFT))
- 		return 1;
- 	if (iomem_is_exclusive(pagenr << PAGE_SHIFT))
- 		return 0;
-@@ -508,7 +508,7 @@ void __init native_pagetable_setup_start
- 
- 		pud = pud_offset(pgd, va);
- 		pmd = pmd_offset(pud, va);
--		if (!pmd_present(*pmd))
-+		if (!pmd_present(*pmd) || pmd_huge(*pmd))
- 			break;
- 
- 		pte = pte_offset_kernel(pmd, va);
-@@ -559,9 +559,7 @@ static void __init early_ioremap_page_ta
- 
- static void __init pagetable_init(void)
- {
--	pgd_t *pgd_base = swapper_pg_dir;
--
--	permanent_kmaps_init(pgd_base);
-+	permanent_kmaps_init(swapper_pg_dir);
- }
- 
- #ifdef CONFIG_ACPI_SLEEP
-@@ -569,12 +567,12 @@ static void __init pagetable_init(void)
-  * ACPI suspend needs this for resume, because things like the intel-agp
-  * driver might have split up a kernel 4MB mapping.
-  */
--char swsusp_pg_dir[PAGE_SIZE]
-+pgd_t swsusp_pg_dir[PTRS_PER_PGD]
- 	__attribute__ ((aligned(PAGE_SIZE)));
- 
- static inline void save_pg_dir(void)
- {
--	memcpy(swsusp_pg_dir, swapper_pg_dir, PAGE_SIZE);
-+	clone_pgd_range(swsusp_pg_dir, swapper_pg_dir, PTRS_PER_PGD);
- }
- #else /* !CONFIG_ACPI_SLEEP */
- static inline void save_pg_dir(void)
-@@ -604,13 +602,11 @@ void zap_low_mappings(void)
- 
- int nx_enabled;
- 
--pteval_t __supported_pte_mask __read_mostly = ~(_PAGE_NX | _PAGE_GLOBAL | _PAGE_IOMAP);
-+pteval_t __supported_pte_mask __read_only = ~(_PAGE_NX | _PAGE_GLOBAL | _PAGE_IOMAP);
- EXPORT_SYMBOL_GPL(__supported_pte_mask);
- 
- #ifdef CONFIG_X86_PAE
- 
--static int disable_nx __initdata;
--
- /*
-  * noexec = on|off
-  *
-@@ -619,40 +615,33 @@ static int disable_nx __initdata;
-  * on      Enable
-  * off     Disable
-  */
-+#if !defined(CONFIG_PAX_PAGEEXEC)
- static int __init noexec_setup(char *str)
- {
- 	if (!str || !strcmp(str, "on")) {
--		if (cpu_has_nx) {
--			__supported_pte_mask |= _PAGE_NX;
--			disable_nx = 0;
--		}
-+		if (cpu_has_nx)
-+			nx_enabled = 1;
- 	} else {
--		if (!strcmp(str, "off")) {
--			disable_nx = 1;
--			__supported_pte_mask &= ~_PAGE_NX;
--		} else {
-+		if (!strcmp(str, "off"))
-+			nx_enabled = 0;
-+		else
- 			return -EINVAL;
--		}
- 	}
- 
- 	return 0;
- }
- early_param("noexec", noexec_setup);
-+#endif
- 
- static void __init set_nx(void)
- {
--	unsigned int v[4], l, h;
-+	if (!nx_enabled && cpu_has_nx) {
-+		unsigned l, h;
- 
--	if (cpu_has_pae && (cpuid_eax(0x80000000) > 0x80000001)) {
--		cpuid(0x80000001, &v[0], &v[1], &v[2], &v[3]);
--
--		if ((v[3] & (1 << 20)) && !disable_nx) {
--			rdmsr(MSR_EFER, l, h);
--			l |= EFER_NX;
--			wrmsr(MSR_EFER, l, h);
--			nx_enabled = 1;
--			__supported_pte_mask |= _PAGE_NX;
--		}
-+		__supported_pte_mask &= ~_PAGE_NX;
-+		rdmsr(MSR_EFER, l, h);
-+		l &= ~EFER_NX;
-+		wrmsr(MSR_EFER, l, h);
- 	}
- }
- #endif
-@@ -1035,7 +1024,7 @@ void __init mem_init(void)
- 	set_highmem_pages_init();
- 
- 	codesize =  (unsigned long) &_etext - (unsigned long) &_text;
--	datasize =  (unsigned long) &_edata - (unsigned long) &_etext;
-+	datasize =  (unsigned long) &_edata - (unsigned long) &_data;
- 	initsize =  (unsigned long) &__init_end - (unsigned long) &__init_begin;
- 
- 	kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT);
-@@ -1081,10 +1070,10 @@ void __init mem_init(void)
- 		((unsigned long)&__init_end -
- 		 (unsigned long)&__init_begin) >> 10,
- 
--		(unsigned long)&_etext, (unsigned long)&_edata,
--		((unsigned long)&_edata - (unsigned long)&_etext) >> 10,
-+		(unsigned long)&_data, (unsigned long)&_edata,
-+		((unsigned long)&_edata - (unsigned long)&_data) >> 10,
- 
--		(unsigned long)&_text, (unsigned long)&_etext,
-+		ktla_ktva((unsigned long)&_text), ktla_ktva((unsigned long)&_etext),
- 		((unsigned long)&_etext - (unsigned long)&_text) >> 10);
- 
- 	/*
-@@ -1227,6 +1216,46 @@ void free_init_pages(char *what, unsigne
- 
- void free_initmem(void)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	/* PaX: limit KERNEL_CS to actual size */
-+	unsigned long addr, limit;
-+	struct desc_struct d;
-+	int cpu;
-+	pgd_t *pgd;
-+	pud_t *pud;
-+	pmd_t *pmd;
-+
-+#ifdef CONFIG_MODULES
-+	limit = ktva_ktla((unsigned long)&MODULES_END);
-+#else
-+	limit = (unsigned long)&_etext;
-+#endif
-+	limit = (limit - 1UL) >> PAGE_SHIFT;
-+
-+	for (cpu = 0; cpu < NR_CPUS; cpu++) {
-+		pack_descriptor(&d, get_desc_base(&get_cpu_gdt_table(cpu)[GDT_ENTRY_KERNEL_CS]), limit, 0x9B, 0xC);
-+		write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_KERNEL_CS, &d, DESCTYPE_S);
-+	}
-+
-+	/* PaX: make KERNEL_CS read-only */
-+	for (addr = ktla_ktva((unsigned long)&_text); addr < (unsigned long)&_data; addr += PMD_SIZE) {
-+		pgd = pgd_offset_k(addr);
-+		pud = pud_offset(pgd, addr);
-+		pmd = pmd_offset(pud, addr);
-+		set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
-+	}
-+#ifdef CONFIG_X86_PAE
-+	for (addr = (unsigned long)&__init_begin; addr < (unsigned long)&__init_end; addr += PMD_SIZE) {
-+		pgd = pgd_offset_k(addr);
-+		pud = pud_offset(pgd, addr);
-+		pmd = pmd_offset(pud, addr);
-+		set_pmd(pmd, __pmd(pmd_val(*pmd) | (_PAGE_NX & __supported_pte_mask)));
-+	}
-+#endif
-+	flush_tlb_all();
-+#endif
-+
- 	free_init_pages("unused kernel memory",
- 			(unsigned long)(&__init_begin),
- 			(unsigned long)(&__init_end));
-diff -urNp linux-2.6.29.6/arch/x86/mm/init_64.c linux-2.6.29.6/arch/x86/mm/init_64.c
---- linux-2.6.29.6/arch/x86/mm/init_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/init_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -175,6 +175,10 @@ set_pte_vaddr_pud(pud_t *pud_page, unsig
- 	pmd_t *pmd;
- 	pte_t *pte;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	pud = pud_page + pud_index(vaddr);
- 	if (pud_none(*pud)) {
- 		pmd = (pmd_t *) spp_getpage();
-@@ -196,8 +200,17 @@ set_pte_vaddr_pud(pud_t *pud_page, unsig
- 	}
- 
- 	pte = pte_offset_kernel(pmd, vaddr);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	set_pte(pte, new_pte);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	/*
- 	 * It's enough to flush this one mapping.
- 	 * (PGE mappings get flushed as well)
-@@ -238,14 +251,12 @@ static void __init __init_extra_mapping(
- 		pgd = pgd_offset_k((unsigned long)__va(phys));
- 		if (pgd_none(*pgd)) {
- 			pud = (pud_t *) spp_getpage();
--			set_pgd(pgd, __pgd(__pa(pud) | _KERNPG_TABLE |
--						_PAGE_USER));
-+			set_pgd(pgd, __pgd(__pa(pud) | _PAGE_TABLE));
- 		}
- 		pud = pud_offset(pgd, (unsigned long)__va(phys));
- 		if (pud_none(*pud)) {
- 			pmd = (pmd_t *) spp_getpage();
--			set_pud(pud, __pud(__pa(pmd) | _KERNPG_TABLE |
--						_PAGE_USER));
-+			set_pud(pud, __pud(__pa(pmd) | _PAGE_TABLE));
- 		}
- 		pmd = pmd_offset(pud, phys);
- 		BUG_ON(!pmd_none(*pmd));
-@@ -888,7 +899,9 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to
-  */
- int devmem_is_allowed(unsigned long pagenr)
- {
--	if (pagenr <= 256)
-+	if (!pagenr)
-+		return 1;
-+	if ((ISA_START_ADDRESS >> PAGE_SHIFT) <= pagenr && pagenr < (ISA_END_ADDRESS >> PAGE_SHIFT))
- 		return 1;
- 	if (iomem_is_exclusive(pagenr << PAGE_SHIFT))
- 		return 0;
-@@ -979,6 +992,39 @@ void free_init_pages(char *what, unsigne
- 
- void free_initmem(void)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long addr, end;
-+	pgd_t *pgd;
-+	pud_t *pud;
-+	pmd_t *pmd;
-+
-+	/* PaX: make kernel code/rodata read-only, rest non-executable */
-+	for (addr = __START_KERNEL_map; addr < __START_KERNEL_map + KERNEL_IMAGE_SIZE; addr += PMD_SIZE) {
-+		pgd = pgd_offset_k(addr);
-+		pud = pud_offset(pgd, addr);
-+		pmd = pmd_offset(pud, addr);
-+		if ((unsigned long)_text <= addr && addr < (unsigned long)_data)
-+			set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
-+		else
-+			set_pmd(pmd, __pmd(pmd_val(*pmd) | (_PAGE_NX & __supported_pte_mask)));
-+	}
-+
-+	addr = (unsigned long)__va(__pa(__START_KERNEL_map));
-+	end = addr + KERNEL_IMAGE_SIZE;
-+	for (; addr < end; addr += PMD_SIZE) {
-+		pgd = pgd_offset_k(addr);
-+		pud = pud_offset(pgd, addr);
-+		pmd = pmd_offset(pud, addr);
-+		if ((unsigned long)__va(__pa(_text)) <= addr && addr < (unsigned long)__va(__pa(_data)))
-+			set_pmd(pmd, __pmd(pmd_val(*pmd) & ~_PAGE_RW));
-+		else
-+			set_pmd(pmd, __pmd(pmd_val(*pmd) | (_PAGE_NX & __supported_pte_mask)));
-+	}
-+
-+	flush_tlb_all();
-+#endif
-+
- 	free_init_pages("unused kernel memory",
- 			(unsigned long)(&__init_begin),
- 			(unsigned long)(&__init_end));
-@@ -1116,8 +1162,8 @@ int kern_addr_valid(unsigned long addr)
- static struct vm_area_struct gate_vma = {
- 	.vm_start	= VSYSCALL_START,
- 	.vm_end		= VSYSCALL_START + (VSYSCALL_MAPPED_PAGES * PAGE_SIZE),
--	.vm_page_prot	= PAGE_READONLY_EXEC,
--	.vm_flags	= VM_READ | VM_EXEC
-+	.vm_page_prot	= PAGE_READONLY,
-+	.vm_flags	= VM_READ
- };
- 
- struct vm_area_struct *get_gate_vma(struct task_struct *tsk)
-@@ -1151,7 +1197,7 @@ int in_gate_area_no_task(unsigned long a
- 
- const char *arch_vma_name(struct vm_area_struct *vma)
- {
--	if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso)
-+	if (vma->vm_mm && vma->vm_start == vma->vm_mm->context.vdso)
- 		return "[vdso]";
- 	if (vma == &gate_vma)
- 		return "[vsyscall]";
-diff -urNp linux-2.6.29.6/arch/x86/mm/iomap_32.c linux-2.6.29.6/arch/x86/mm/iomap_32.c
---- linux-2.6.29.6/arch/x86/mm/iomap_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/iomap_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -24,7 +24,7 @@ int is_io_mapping_possible(resource_size
- {
- #ifndef CONFIG_X86_PAE
- 	/* There is no way to map greater than 1 << 32 address without PAE */
--	if (base + size > 0x100000000ULL)
-+	if ((u64)base + size > 0x100000000ULL)
- 		return 0;
- #endif
- 	return 1;
-diff -urNp linux-2.6.29.6/arch/x86/mm/ioremap.c linux-2.6.29.6/arch/x86/mm/ioremap.c
---- linux-2.6.29.6/arch/x86/mm/ioremap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/ioremap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -114,8 +114,8 @@ int page_is_ram(unsigned long pagenr)
- 	 * Second special case: Some BIOSen report the PC BIOS
- 	 * area (640->1Mb) as ram even though it is not.
- 	 */
--	if (pagenr >= (BIOS_BEGIN >> PAGE_SHIFT) &&
--		    pagenr < (BIOS_END >> PAGE_SHIFT))
-+	if (pagenr >= (ISA_START_ADDRESS >> PAGE_SHIFT) &&
-+		    pagenr < (ISA_END_ADDRESS >> PAGE_SHIFT))
- 		return 0;
- 
- 	for (i = 0; i < e820.nr_map; i++) {
-@@ -275,6 +275,8 @@ static void __iomem *__ioremap_caller(re
- 		break;
- 	}
- 
-+	prot = canon_pgprot(prot);
-+
- 	/*
- 	 * Ok, go for it..
- 	 */
-@@ -490,7 +492,9 @@ static int __init early_ioremap_debug_se
- early_param("early_ioremap_debug", early_ioremap_debug_setup);
- 
- static __initdata int after_paging_init;
--static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __page_aligned_bss;
-+#ifdef CONFIG_X86_32
-+static __read_only pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] __aligned(PAGE_SIZE);
-+#endif
- 
- static inline pmd_t * __init early_ioremap_pmd(unsigned long addr)
- {
-@@ -505,7 +509,11 @@ static inline pmd_t * __init early_iorem
- 
- static inline pte_t * __init early_ioremap_pte(unsigned long addr)
- {
-+#ifdef CONFIG_X86_32
- 	return &bm_pte[pte_index(addr)];
-+#else
-+	return &level1_fixmap_pgt[pte_index(addr)];
-+#endif
- }
- 
- void __init early_ioremap_init(void)
-@@ -516,8 +524,14 @@ void __init early_ioremap_init(void)
- 		printk(KERN_INFO "early_ioremap_init()\n");
- 
- 	pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN));
-+#ifdef CONFIG_X86_32
- 	memset(bm_pte, 0, sizeof(bm_pte));
-+#ifdef CONFIG_COMPAT_VDSO
-+	pmd_populate(&init_mm, pmd, bm_pte);
-+#else
- 	pmd_populate_kernel(&init_mm, pmd, bm_pte);
-+#endif
-+#endif
- 
- 	/*
- 	 * The boot-ioremap range spans multiple pmds, for which
-diff -urNp linux-2.6.29.6/arch/x86/mm/mmap.c linux-2.6.29.6/arch/x86/mm/mmap.c
---- linux-2.6.29.6/arch/x86/mm/mmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/mmap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -36,7 +36,7 @@
-  * Leave an at least ~128 MB hole.
-  */
- #define MIN_GAP (128*1024*1024)
--#define MAX_GAP (TASK_SIZE/6*5)
-+#define MAX_GAP (pax_task_size/6*5)
- 
- /*
-  * True on X86_32 or when emulating IA32 on X86_64
-@@ -81,27 +81,40 @@ static unsigned long mmap_rnd(void)
- 	return rnd << PAGE_SHIFT;
- }
- 
--static unsigned long mmap_base(void)
-+static unsigned long mmap_base(struct mm_struct *mm)
- {
- 	unsigned long gap = current->signal->rlim[RLIMIT_STACK].rlim_cur;
-+	unsigned long pax_task_size = TASK_SIZE;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
- 
- 	if (gap < MIN_GAP)
- 		gap = MIN_GAP;
- 	else if (gap > MAX_GAP)
- 		gap = MAX_GAP;
- 
--	return PAGE_ALIGN(TASK_SIZE - gap - mmap_rnd());
-+	return PAGE_ALIGN(pax_task_size - gap - mmap_rnd());
- }
- 
- /*
-  * Bottom-up (legacy) layout on X86_32 did not support randomization, X86_64
-  * does, but not when emulating X86_32
-  */
--static unsigned long mmap_legacy_base(void)
-+static unsigned long mmap_legacy_base(struct mm_struct *mm)
- {
--	if (mmap_is_ia32())
-+	if (mmap_is_ia32()) {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (mm->pax_flags & MF_PAX_SEGMEXEC)
-+			return SEGMEXEC_TASK_UNMAPPED_BASE;
-+		else
-+#endif
-+
- 		return TASK_UNMAPPED_BASE;
--	else
-+	} else
- 		return TASK_UNMAPPED_BASE + mmap_rnd();
- }
- 
-@@ -112,11 +125,23 @@ static unsigned long mmap_legacy_base(vo
- void arch_pick_mmap_layout(struct mm_struct *mm)
- {
- 	if (mmap_is_legacy()) {
--		mm->mmap_base = mmap_legacy_base();
-+		mm->mmap_base = mmap_legacy_base(mm);
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base += mm->delta_mmap;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area;
- 		mm->unmap_area = arch_unmap_area;
- 	} else {
--		mm->mmap_base = mmap_base();
-+		mm->mmap_base = mmap_base(mm);
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+		if (mm->pax_flags & MF_PAX_RANDMMAP)
-+			mm->mmap_base -= mm->delta_mmap + mm->delta_stack;
-+#endif
-+
- 		mm->get_unmapped_area = arch_get_unmapped_area_topdown;
- 		mm->unmap_area = arch_unmap_area_topdown;
- 	}
-diff -urNp linux-2.6.29.6/arch/x86/mm/numa_32.c linux-2.6.29.6/arch/x86/mm/numa_32.c
---- linux-2.6.29.6/arch/x86/mm/numa_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/numa_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -98,7 +98,6 @@ unsigned long node_memmap_size_bytes(int
- }
- #endif
- 
--extern unsigned long find_max_low_pfn(void);
- extern unsigned long highend_pfn, highstart_pfn;
- 
- #define LARGE_PAGE_BYTES (PTRS_PER_PTE * PAGE_SIZE)
-diff -urNp linux-2.6.29.6/arch/x86/mm/pageattr.c linux-2.6.29.6/arch/x86/mm/pageattr.c
---- linux-2.6.29.6/arch/x86/mm/pageattr.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/pageattr.c	2009-07-09 22:13:39.000000000 -0400
-@@ -20,6 +20,7 @@
- #include <asm/pgalloc.h>
- #include <asm/proto.h>
- #include <asm/pat.h>
-+#include <asm/desc.h>
- 
- /*
-  * The current flushing context - we pass it instead of 5 arguments:
-@@ -259,9 +260,10 @@ static inline pgprot_t static_protection
- 	 * Does not cover __inittext since that is gone later on. On
- 	 * 64bit we do not enforce !NX on the low mapping
- 	 */
--	if (within(address, (unsigned long)_text, (unsigned long)_etext))
-+	if (within(address, ktla_ktva((unsigned long)_text), ktla_ktva((unsigned long)_etext)))
- 		pgprot_val(forbidden) |= _PAGE_NX;
- 
-+#ifdef CONFIG_DEBUG_RODATA
- 	/*
- 	 * The .rodata section needs to be read-only. Using the pfn
- 	 * catches all aliases.
-@@ -269,6 +271,7 @@ static inline pgprot_t static_protection
- 	if (within(pfn, __pa((unsigned long)__start_rodata) >> PAGE_SHIFT,
- 		   __pa((unsigned long)__end_rodata) >> PAGE_SHIFT))
- 		pgprot_val(forbidden) |= _PAGE_RW;
-+#endif
- 
- 	prot = __pgprot(pgprot_val(prot) & ~pgprot_val(forbidden));
- 
-@@ -321,8 +324,20 @@ EXPORT_SYMBOL_GPL(lookup_address);
-  */
- static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)
- {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	/* change init_mm */
- 	set_pte_atomic(kpte, pte);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- #ifdef CONFIG_X86_32
- 	if (!SHARED_KERNEL_PMD) {
- 		struct page *page;
-diff -urNp linux-2.6.29.6/arch/x86/mm/pageattr-test.c linux-2.6.29.6/arch/x86/mm/pageattr-test.c
---- linux-2.6.29.6/arch/x86/mm/pageattr-test.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/pageattr-test.c	2009-07-09 22:13:39.000000000 -0400
-@@ -36,7 +36,7 @@ enum {
- 
- static int pte_testbit(pte_t pte)
- {
--	return pte_flags(pte) & _PAGE_UNUSED1;
-+	return pte_flags(pte) & _PAGE_CPA_TEST;
- }
- 
- struct split_state {
-diff -urNp linux-2.6.29.6/arch/x86/mm/pat.c linux-2.6.29.6/arch/x86/mm/pat.c
---- linux-2.6.29.6/arch/x86/mm/pat.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/pat.c	2009-07-09 22:13:39.000000000 -0400
-@@ -204,7 +204,7 @@ chk_conflict(struct memtype *new, struct
- 
-  conflict:
- 	printk(KERN_INFO "%s:%d conflicting memory types "
--	       "%Lx-%Lx %s<->%s\n", current->comm, current->pid, new->start,
-+	       "%Lx-%Lx %s<->%s\n", current->comm, task_pid_nr(current), new->start,
- 	       new->end, cattr_name(new->type), cattr_name(entry->type));
- 	return -EBUSY;
- }
-@@ -488,7 +488,7 @@ int free_memtype(u64 start, u64 end)
- 
- 	if (err) {
- 		printk(KERN_INFO "%s:%d freeing invalid memtype %Lx-%Lx\n",
--			current->comm, current->pid, start, end);
-+			current->comm, task_pid_nr(current), start, end);
- 	}
- 
- 	dprintk("free_memtype request 0x%Lx-0x%Lx\n", start, end);
-@@ -590,7 +590,7 @@ int phys_mem_access_prot_allowed(struct 
- 		free_memtype(offset, offset + size);
- 		printk(KERN_INFO
- 		"%s:%d /dev/mem ioremap_change_attr failed %s for %Lx-%Lx\n",
--			current->comm, current->pid,
-+			current->comm, task_pid_nr(current),
- 			cattr_name(flags),
- 			offset, (unsigned long long)(offset + size));
- 		return 0;
-@@ -611,7 +611,7 @@ void map_devmem(unsigned long pfn, unsig
- 	if (flags != want_flags) {
- 		printk(KERN_INFO
- 		"%s:%d /dev/mem expected mapping type %s for %Lx-%Lx, got %s\n",
--			current->comm, current->pid,
-+			current->comm, task_pid_nr(current),
- 			cattr_name(want_flags),
- 			addr, (unsigned long long)(addr + size),
- 			cattr_name(flags));
-@@ -656,7 +656,7 @@ static int reserve_pfn_range(u64 paddr, 
- 			free_memtype(paddr, paddr + size);
- 			printk(KERN_ERR "%s:%d map pfn expected mapping type %s"
- 				" for %Lx-%Lx, got %s\n",
--				current->comm, current->pid,
-+				current->comm, task_pid_nr(current),
- 				cattr_name(want_flags),
- 				(unsigned long long)paddr,
- 				(unsigned long long)(paddr + size),
-@@ -685,7 +685,7 @@ static int reserve_pfn_range(u64 paddr, 
- 		printk(KERN_ERR
- 			"%s:%d reserve_pfn_range ioremap_change_attr failed %s "
- 			"for %Lx-%Lx\n",
--			current->comm, current->pid,
-+			current->comm, task_pid_nr(current),
- 			cattr_name(flags),
- 			(unsigned long long)paddr,
- 			(unsigned long long)(paddr + size));
-diff -urNp linux-2.6.29.6/arch/x86/mm/pgtable_32.c linux-2.6.29.6/arch/x86/mm/pgtable_32.c
---- linux-2.6.29.6/arch/x86/mm/pgtable_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/mm/pgtable_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -31,6 +31,10 @@ void set_pte_vaddr(unsigned long vaddr, 
- 	pmd_t *pmd;
- 	pte_t *pte;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	pgd = swapper_pg_dir + pgd_index(vaddr);
- 	if (pgd_none(*pgd)) {
- 		BUG();
-@@ -47,11 +51,20 @@ void set_pte_vaddr(unsigned long vaddr, 
- 		return;
- 	}
- 	pte = pte_offset_kernel(pmd, vaddr);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	if (pte_val(pteval))
- 		set_pte_present(&init_mm, vaddr, pte, pteval);
- 	else
- 		pte_clear(&init_mm, vaddr, pte);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	/*
- 	 * It's enough to flush this one mapping.
- 	 * (PGE mappings get flushed as well)
-diff -urNp linux-2.6.29.6/arch/x86/oprofile/backtrace.c linux-2.6.29.6/arch/x86/oprofile/backtrace.c
---- linux-2.6.29.6/arch/x86/oprofile/backtrace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/oprofile/backtrace.c	2009-07-09 22:13:39.000000000 -0400
-@@ -37,7 +37,7 @@ static void backtrace_address(void *data
- 	unsigned int *depth = data;
- 
- 	if ((*depth)--)
--		oprofile_add_trace(addr);
-+		oprofile_add_trace(ktla_ktva(addr));
- }
- 
- static struct stacktrace_ops backtrace_ops = {
-@@ -78,7 +78,7 @@ x86_backtrace(struct pt_regs * const reg
- 	struct frame_head *head = (struct frame_head *)frame_pointer(regs);
- 	unsigned long stack = kernel_trap_sp(regs);
- 
--	if (!user_mode_vm(regs)) {
-+	if (!user_mode(regs)) {
- 		if (depth)
- 			dump_trace(NULL, regs, (unsigned long *)stack, 0,
- 				   &backtrace_ops, &depth);
-diff -urNp linux-2.6.29.6/arch/x86/oprofile/op_model_p4.c linux-2.6.29.6/arch/x86/oprofile/op_model_p4.c
---- linux-2.6.29.6/arch/x86/oprofile/op_model_p4.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/oprofile/op_model_p4.c	2009-07-09 22:13:39.000000000 -0400
-@@ -48,7 +48,7 @@ static inline void setup_num_counters(vo
- #endif
- }
- 
--static int inline addr_increment(void)
-+static inline int addr_increment(void)
- {
- #ifdef CONFIG_SMP
- 	return smp_num_siblings == 2 ? 2 : 1;
-diff -urNp linux-2.6.29.6/arch/x86/pci/common.c linux-2.6.29.6/arch/x86/pci/common.c
---- linux-2.6.29.6/arch/x86/pci/common.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/pci/common.c	2009-07-09 22:13:39.000000000 -0400
-@@ -367,7 +367,7 @@ static struct dmi_system_id __devinitdat
- 			DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL585 G2"),
- 		},
- 	},
--	{}
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL}
- };
- 
- void __init dmi_check_pciprobe(void)
-diff -urNp linux-2.6.29.6/arch/x86/pci/fixup.c linux-2.6.29.6/arch/x86/pci/fixup.c
---- linux-2.6.29.6/arch/x86/pci/fixup.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/pci/fixup.c	2009-07-09 22:13:39.000000000 -0400
-@@ -364,7 +364,7 @@ static struct dmi_system_id __devinitdat
- 			DMI_MATCH(DMI_PRODUCT_NAME, "MS-6702E"),
- 		},
- 	},
--	{}
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- /*
-@@ -435,7 +435,7 @@ static struct dmi_system_id __devinitdat
- 			DMI_MATCH(DMI_PRODUCT_VERSION, "PSA40U"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev)
-diff -urNp linux-2.6.29.6/arch/x86/pci/irq.c linux-2.6.29.6/arch/x86/pci/irq.c
---- linux-2.6.29.6/arch/x86/pci/irq.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/pci/irq.c	2009-07-09 22:13:39.000000000 -0400
-@@ -543,7 +543,7 @@ static __init int intel_router_probe(str
- 	static struct pci_device_id __initdata pirq_440gx[] = {
- 		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_0) },
- 		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_2) },
--		{ },
-+		{ PCI_DEVICE(0, 0) }
- 	};
- 
- 	/* 440GX has a proprietary PIRQ router -- don't use it */
-@@ -1145,7 +1145,7 @@ static struct dmi_system_id __initdata p
- 			DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- int __init pcibios_irq_init(void)
-diff -urNp linux-2.6.29.6/arch/x86/pci/pcbios.c linux-2.6.29.6/arch/x86/pci/pcbios.c
---- linux-2.6.29.6/arch/x86/pci/pcbios.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/pci/pcbios.c	2009-07-09 22:13:39.000000000 -0400
-@@ -56,50 +56,120 @@ union bios32 {
- static struct {
- 	unsigned long address;
- 	unsigned short segment;
--} bios32_indirect = { 0, __KERNEL_CS };
-+} bios32_indirect __read_only = { 0, __PCIBIOS_CS };
- 
- /*
-  * Returns the entry point for the given service, NULL on error
-  */
- 
--static unsigned long bios32_service(unsigned long service)
-+static unsigned long __devinit bios32_service(unsigned long service)
- {
- 	unsigned char return_code;	/* %al */
- 	unsigned long address;		/* %ebx */
- 	unsigned long length;		/* %ecx */
- 	unsigned long entry;		/* %edx */
- 	unsigned long flags;
-+	struct desc_struct d, *gdt;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
- 
- 	local_irq_save(flags);
--	__asm__("lcall *(%%edi); cld"
-+
-+	gdt = get_cpu_gdt_table(smp_processor_id());
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	pack_descriptor(&d, 0UL, 0xFFFFFUL, 0x9B, 0xC);
-+	write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_CS, &d, DESCTYPE_S);
-+	pack_descriptor(&d, 0UL, 0xFFFFFUL, 0x93, 0xC);
-+	write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_DS, &d, DESCTYPE_S);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+	__asm__("movw %w7, %%ds; lcall *(%%edi); push %%ss; pop %%ds; cld"
- 		: "=a" (return_code),
- 		  "=b" (address),
- 		  "=c" (length),
- 		  "=d" (entry)
- 		: "0" (service),
- 		  "1" (0),
--		  "D" (&bios32_indirect));
-+		  "D" (&bios32_indirect),
-+		  "r"(__PCIBIOS_DS)
-+		: "memory");
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	gdt[GDT_ENTRY_PCIBIOS_CS].a = 0;
-+	gdt[GDT_ENTRY_PCIBIOS_CS].b = 0;
-+	gdt[GDT_ENTRY_PCIBIOS_DS].a = 0;
-+	gdt[GDT_ENTRY_PCIBIOS_DS].b = 0;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	local_irq_restore(flags);
- 
- 	switch (return_code) {
--		case 0:
--			return address + entry;
--		case 0x80:	/* Not present */
--			printk(KERN_WARNING "bios32_service(0x%lx): not present\n", service);
--			return 0;
--		default: /* Shouldn't happen */
--			printk(KERN_WARNING "bios32_service(0x%lx): returned 0x%x -- BIOS bug!\n",
--				service, return_code);
-+	case 0: {
-+		int cpu;
-+		unsigned char flags;
-+
-+		printk(KERN_INFO "bios32_service: base:%08lx length:%08lx entry:%08lx\n", address, length, entry);
-+		if (address >= 0xFFFF0 || length > 0x100000 - address || length <= entry) {
-+			printk(KERN_WARNING "bios32_service: not valid\n");
- 			return 0;
-+		}
-+		address = address + PAGE_OFFSET;
-+		length += 16UL; /* some BIOSs underreport this... */
-+		flags = 4;
-+		if (length >= 64*1024*1024) {
-+			length >>= PAGE_SHIFT;
-+			flags |= 8;
-+		}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_open_kernel(cr0);
-+#endif
-+
-+		for (cpu = 0; cpu < NR_CPUS; cpu++) {
-+			gdt = get_cpu_gdt_table(cpu);
-+			pack_descriptor(&d, address, length, 0x9b, flags);
-+			write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_CS, &d, DESCTYPE_S);
-+			pack_descriptor(&d, address, length, 0x93, flags);
-+			write_gdt_entry(gdt, GDT_ENTRY_PCIBIOS_DS, &d, DESCTYPE_S);
-+		}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_close_kernel(cr0);
-+#endif
-+
-+		return entry;
-+	}
-+	case 0x80:	/* Not present */
-+		printk(KERN_WARNING "bios32_service(0x%lx): not present\n", service);
-+		return 0;
-+	default: /* Shouldn't happen */
-+		printk(KERN_WARNING "bios32_service(0x%lx): returned 0x%x -- BIOS bug!\n",
-+			service, return_code);
-+		return 0;
- 	}
- }
- 
- static struct {
- 	unsigned long address;
- 	unsigned short segment;
--} pci_indirect = { 0, __KERNEL_CS };
-+} pci_indirect __read_only = { 0, __PCIBIOS_CS };
- 
--static int pci_bios_present;
-+static int pci_bios_present __read_only;
- 
- static int __devinit check_pcibios(void)
- {
-@@ -108,11 +178,13 @@ static int __devinit check_pcibios(void)
- 	unsigned long flags, pcibios_entry;
- 
- 	if ((pcibios_entry = bios32_service(PCI_SERVICE))) {
--		pci_indirect.address = pcibios_entry + PAGE_OFFSET;
-+		pci_indirect.address = pcibios_entry;
- 
- 		local_irq_save(flags);
--		__asm__(
--			"lcall *(%%edi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%edi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -121,7 +193,8 @@ static int __devinit check_pcibios(void)
- 			  "=b" (ebx),
- 			  "=c" (ecx)
- 			: "1" (PCIBIOS_PCI_BIOS_PRESENT),
--			  "D" (&pci_indirect)
-+			  "D" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS)
- 			: "memory");
- 		local_irq_restore(flags);
- 
-@@ -165,7 +238,10 @@ static int pci_bios_read(unsigned int se
- 
- 	switch (len) {
- 	case 1:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -174,7 +250,8 @@ static int pci_bios_read(unsigned int se
- 			: "1" (PCIBIOS_READ_CONFIG_BYTE),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		/*
- 		 * Zero-extend the result beyond 8 bits, do not trust the
- 		 * BIOS having done it:
-@@ -182,7 +259,10 @@ static int pci_bios_read(unsigned int se
- 		*value &= 0xff;
- 		break;
- 	case 2:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -191,7 +271,8 @@ static int pci_bios_read(unsigned int se
- 			: "1" (PCIBIOS_READ_CONFIG_WORD),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		/*
- 		 * Zero-extend the result beyond 16 bits, do not trust the
- 		 * BIOS having done it:
-@@ -199,7 +280,10 @@ static int pci_bios_read(unsigned int se
- 		*value &= 0xffff;
- 		break;
- 	case 4:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -208,7 +292,8 @@ static int pci_bios_read(unsigned int se
- 			: "1" (PCIBIOS_READ_CONFIG_DWORD),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		break;
- 	}
- 
-@@ -231,7 +316,10 @@ static int pci_bios_write(unsigned int s
- 
- 	switch (len) {
- 	case 1:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -240,10 +328,14 @@ static int pci_bios_write(unsigned int s
- 			  "c" (value),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		break;
- 	case 2:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -252,10 +344,14 @@ static int pci_bios_write(unsigned int s
- 			  "c" (value),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		break;
- 	case 4:
--		__asm__("lcall *(%%esi); cld\n\t"
-+		__asm__("movw %w6, %%ds\n\t"
-+			"lcall *%%ss:(%%esi); cld\n\t"
-+			"push %%ss\n\t"
-+			"pop %%ds\n\t"
- 			"jc 1f\n\t"
- 			"xor %%ah, %%ah\n"
- 			"1:"
-@@ -264,7 +360,8 @@ static int pci_bios_write(unsigned int s
- 			  "c" (value),
- 			  "b" (bx),
- 			  "D" ((long)reg),
--			  "S" (&pci_indirect));
-+			  "S" (&pci_indirect),
-+			  "r" (__PCIBIOS_DS));
- 		break;
- 	}
- 
-@@ -368,10 +465,13 @@ struct irq_routing_table * pcibios_get_i
- 
- 	DBG("PCI: Fetching IRQ routing table... ");
- 	__asm__("push %%es\n\t"
-+		"movw %w8, %%ds\n\t"
- 		"push %%ds\n\t"
- 		"pop  %%es\n\t"
--		"lcall *(%%esi); cld\n\t"
-+		"lcall *%%ss:(%%esi); cld\n\t"
- 		"pop %%es\n\t"
-+		"push %%ss\n\t"
-+		"pop %%ds\n"
- 		"jc 1f\n\t"
- 		"xor %%ah, %%ah\n"
- 		"1:"
-@@ -382,7 +482,8 @@ struct irq_routing_table * pcibios_get_i
- 		  "1" (0),
- 		  "D" ((long) &opt),
- 		  "S" (&pci_indirect),
--		  "m" (opt)
-+		  "m" (opt),
-+		  "r" (__PCIBIOS_DS)
- 		: "memory");
- 	DBG("OK  ret=%d, size=%d, map=%x\n", ret, opt.size, map);
- 	if (ret & 0xff00)
-@@ -406,7 +507,10 @@ int pcibios_set_irq_routing(struct pci_d
- {
- 	int ret;
- 
--	__asm__("lcall *(%%esi); cld\n\t"
-+	__asm__("movw %w5, %%ds\n\t"
-+		"lcall *%%ss:(%%esi); cld\n\t"
-+		"push %%ss\n\t"
-+		"pop %%ds\n"
- 		"jc 1f\n\t"
- 		"xor %%ah, %%ah\n"
- 		"1:"
-@@ -414,7 +518,8 @@ int pcibios_set_irq_routing(struct pci_d
- 		: "0" (PCIBIOS_SET_PCI_HW_INT),
- 		  "b" ((dev->bus->number << 8) | dev->devfn),
- 		  "c" ((irq << 8) | (pin + 10)),
--		  "S" (&pci_indirect));
-+		  "S" (&pci_indirect),
-+		  "r" (__PCIBIOS_DS));
- 	return !(ret & 0xff00);
- }
- EXPORT_SYMBOL(pcibios_set_irq_routing);
-diff -urNp linux-2.6.29.6/arch/x86/power/cpu_32.c linux-2.6.29.6/arch/x86/power/cpu_32.c
---- linux-2.6.29.6/arch/x86/power/cpu_32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/power/cpu_32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -67,7 +67,7 @@ static void do_fpu_end(void)
- static void fix_processor_context(void)
- {
- 	int cpu = smp_processor_id();
--	struct tss_struct *t = &per_cpu(init_tss, cpu);
-+	struct tss_struct *t = init_tss + cpu;
- 
- 	set_tss_desc(cpu, t);	/*
- 				 * This just modifies memory; should not be
-diff -urNp linux-2.6.29.6/arch/x86/power/cpu_64.c linux-2.6.29.6/arch/x86/power/cpu_64.c
---- linux-2.6.29.6/arch/x86/power/cpu_64.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/power/cpu_64.c	2009-07-09 22:13:39.000000000 -0400
-@@ -143,7 +143,11 @@ void restore_processor_state(void)
- static void fix_processor_context(void)
- {
- 	int cpu = smp_processor_id();
--	struct tss_struct *t = &per_cpu(init_tss, cpu);
-+	struct tss_struct *t = init_tss + cpu;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
- 
- 	/*
- 	 * This just modifies memory; should not be necessary. But... This
-@@ -152,8 +156,16 @@ static void fix_processor_context(void)
- 	 */
- 	set_tss_desc(cpu, t);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	get_cpu_gdt_table(cpu)[GDT_ENTRY_TSS].type = 9;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	syscall_init();                         /* This sets MSR_*STAR and related */
- 	load_TR_desc();				/* This does ltr */
- 	load_LDT(&current->active_mm->context);	/* This does lldt */
-diff -urNp linux-2.6.29.6/arch/x86/vdso/Makefile linux-2.6.29.6/arch/x86/vdso/Makefile
---- linux-2.6.29.6/arch/x86/vdso/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -122,7 +122,7 @@ quiet_cmd_vdso = VDSO    $@
- 		       $(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
- 		       -Wl,-T,$(filter %.lds,$^) $(filter %.o,$^)
- 
--VDSO_LDFLAGS = -fPIC -shared $(call ld-option, -Wl$(comma)--hash-style=sysv)
-+VDSO_LDFLAGS = -fPIC -shared --no-undefined $(call ld-option, -Wl$(comma)--hash-style=sysv)
- 
- #
- # Install the unstripped copy of vdso*.so listed in $(vdso-install-y).
-diff -urNp linux-2.6.29.6/arch/x86/vdso/vclock_gettime.c linux-2.6.29.6/arch/x86/vdso/vclock_gettime.c
---- linux-2.6.29.6/arch/x86/vdso/vclock_gettime.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/vclock_gettime.c	2009-07-09 22:13:39.000000000 -0400
-@@ -26,20 +26,43 @@
- 
- #define gtod vdso_vsyscall_gtod_data
- 
-+notrace noinline long __vdso_fallback_time(long *t)
-+{
-+	long secs;
-+	asm volatile("syscall"
-+		: "=a" (secs)
-+		: "0" (__NR_time),"D" (t) : "r11", "cx", "memory");
-+	return secs;
-+}
-+
- notrace static long vdso_fallback_gettime(long clock, struct timespec *ts)
- {
- 	long ret;
- 	asm("syscall" : "=a" (ret) :
--	    "0" (__NR_clock_gettime),"D" (clock), "S" (ts) : "memory");
-+	    "0" (__NR_clock_gettime),"D" (clock), "S" (ts) : "r11", "cx", "memory");
- 	return ret;
- }
- 
-+notrace static inline cycle_t __vdso_vread_hpet(void)
-+{
-+	return readl((const void __iomem *)fix_to_virt(VSYSCALL_HPET) + 0xf0);
-+}
-+
-+notrace static inline cycle_t __vdso_vread_tsc(void)
-+{
-+	cycle_t ret = (cycle_t)vget_cycles();
-+
-+	return ret >= gtod->clock.cycle_last ? ret : gtod->clock.cycle_last;
-+}
-+
- notrace static inline long vgetns(void)
- {
- 	long v;
--	cycles_t (*vread)(void);
--	vread = gtod->clock.vread;
--	v = (vread() - gtod->clock.cycle_last) & gtod->clock.mask;
-+	if (gtod->clock.name[0] == 't' && gtod->clock.name[1] == 's' && gtod->clock.name[2] == 'c' && !gtod->clock.name[3])
-+		v = __vdso_vread_tsc();
-+	else
-+		v = __vdso_vread_hpet();
-+	v = (v - gtod->clock.cycle_last) & gtod->clock.mask;
- 	return (v * gtod->clock.mult) >> gtod->clock.shift;
- }
- 
-@@ -88,7 +111,9 @@ notrace static noinline int do_monotonic
- 
- notrace int __vdso_clock_gettime(clockid_t clock, struct timespec *ts)
- {
--	if (likely(gtod->sysctl_enabled && gtod->clock.vread))
-+	if (likely(gtod->sysctl_enabled &&
-+		   ((gtod->clock.name[0] == 'h' && gtod->clock.name[1] == 'p' && gtod->clock.name[2] == 'e' && gtod->clock.name[3] == 't' && !gtod->clock.name[4]) ||
-+		    (gtod->clock.name[0] == 't' && gtod->clock.name[1] == 's' && gtod->clock.name[2] == 'c' && !gtod->clock.name[3]))))
- 		switch (clock) {
- 		case CLOCK_REALTIME:
- 			return do_realtime(ts);
-@@ -100,10 +125,20 @@ notrace int __vdso_clock_gettime(clockid
- int clock_gettime(clockid_t, struct timespec *)
- 	__attribute__((weak, alias("__vdso_clock_gettime")));
- 
--notrace int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz)
-+notrace noinline int __vdso_fallback_gettimeofday(struct timeval *tv, struct timezone *tz)
- {
- 	long ret;
--	if (likely(gtod->sysctl_enabled && gtod->clock.vread)) {
-+	asm("syscall" : "=a" (ret) :
-+	    "0" (__NR_gettimeofday), "D" (tv), "S" (tz) : "r11", "cx", "memory");
-+	return ret;
-+}
-+
-+notrace int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz)
-+{
-+	if (likely(gtod->sysctl_enabled &&
-+		   ((gtod->clock.name[0] == 'h' && gtod->clock.name[1] == 'p' && gtod->clock.name[2] == 'e' && gtod->clock.name[3] == 't' && !gtod->clock.name[4]) ||
-+		    (gtod->clock.name[0] == 't' && gtod->clock.name[1] == 's' && gtod->clock.name[2] == 'c' && !gtod->clock.name[3]))))
-+	{
- 		BUILD_BUG_ON(offsetof(struct timeval, tv_usec) !=
- 			     offsetof(struct timespec, tv_nsec) ||
- 			     sizeof(*tv) != sizeof(struct timespec));
-@@ -116,9 +151,7 @@ notrace int __vdso_gettimeofday(struct t
- 		}
- 		return 0;
- 	}
--	asm("syscall" : "=a" (ret) :
--	    "0" (__NR_gettimeofday), "D" (tv), "S" (tz) : "memory");
--	return ret;
-+	return __vdso_fallback_gettimeofday(tv, tz);
- }
- int gettimeofday(struct timeval *, struct timezone *)
- 	__attribute__((weak, alias("__vdso_gettimeofday")));
-diff -urNp linux-2.6.29.6/arch/x86/vdso/vdso32-setup.c linux-2.6.29.6/arch/x86/vdso/vdso32-setup.c
---- linux-2.6.29.6/arch/x86/vdso/vdso32-setup.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/vdso32-setup.c	2009-07-09 22:13:39.000000000 -0400
-@@ -226,7 +226,7 @@ static inline void map_compat_vdso(int m
- void enable_sep_cpu(void)
- {
- 	int cpu = get_cpu();
--	struct tss_struct *tss = &per_cpu(init_tss, cpu);
-+	struct tss_struct *tss = init_tss + cpu;
- 
- 	if (!boot_cpu_has(X86_FEATURE_SEP)) {
- 		put_cpu();
-@@ -249,7 +249,7 @@ static int __init gate_vma_init(void)
- 	gate_vma.vm_start = FIXADDR_USER_START;
- 	gate_vma.vm_end = FIXADDR_USER_END;
- 	gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC;
--	gate_vma.vm_page_prot = __P101;
-+	gate_vma.vm_page_prot = vm_get_page_prot(gate_vma.vm_flags);
- 	/*
- 	 * Make sure the vDSO gets into every core dump.
- 	 * Dumping its contents makes post-mortem fully interpretable later
-@@ -331,7 +331,7 @@ int arch_setup_additional_pages(struct l
- 	if (compat)
- 		addr = VDSO_HIGH_BASE;
- 	else {
--		addr = get_unmapped_area(NULL, 0, PAGE_SIZE, 0, 0);
-+		addr = get_unmapped_area(NULL, 0, PAGE_SIZE, 0, MAP_EXECUTABLE);
- 		if (IS_ERR_VALUE(addr)) {
- 			ret = addr;
- 			goto up_fail;
-@@ -358,7 +358,7 @@ int arch_setup_additional_pages(struct l
- 			goto up_fail;
- 	}
- 
--	current->mm->context.vdso = (void *)addr;
-+	current->mm->context.vdso = addr;
- 	current_thread_info()->sysenter_return =
- 		VDSO32_SYMBOL(addr, SYSENTER_RETURN);
- 
-@@ -384,7 +384,7 @@ static ctl_table abi_table2[] = {
- 		.mode		= 0644,
- 		.proc_handler	= proc_dointvec
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static ctl_table abi_root_table2[] = {
-@@ -394,7 +394,7 @@ static ctl_table abi_root_table2[] = {
- 		.mode = 0555,
- 		.child = abi_table2
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static __init int ia32_binfmt_init(void)
-@@ -409,8 +409,14 @@ __initcall(ia32_binfmt_init);
- 
- const char *arch_vma_name(struct vm_area_struct *vma)
- {
--	if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso)
-+	if (vma->vm_mm && vma->vm_start == vma->vm_mm->context.vdso)
- 		return "[vdso]";
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (vma->vm_mm && vma->vm_mirror && vma->vm_mirror->vm_start == vma->vm_mm->context.vdso)
-+		return "[vdso]";
-+#endif
-+
- 	return NULL;
- }
- 
-@@ -419,7 +425,7 @@ struct vm_area_struct *get_gate_vma(stru
- 	struct mm_struct *mm = tsk->mm;
- 
- 	/* Check to see if this task was created in compat vdso mode */
--	if (mm && mm->context.vdso == (void *)VDSO_HIGH_BASE)
-+	if (mm && mm->context.vdso == VDSO_HIGH_BASE)
- 		return &gate_vma;
- 	return NULL;
- }
-diff -urNp linux-2.6.29.6/arch/x86/vdso/vdso.lds.S linux-2.6.29.6/arch/x86/vdso/vdso.lds.S
---- linux-2.6.29.6/arch/x86/vdso/vdso.lds.S	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/vdso.lds.S	2009-07-09 22:13:39.000000000 -0400
-@@ -35,3 +35,9 @@ VDSO64_PRELINK = VDSO_PRELINK;
- #define VEXTERN(x)	VDSO64_ ## x = vdso_ ## x;
- #include "vextern.h"
- #undef	VEXTERN
-+
-+#define VEXTERN(x)	VDSO64_ ## x = __vdso_ ## x;
-+VEXTERN(fallback_gettimeofday)
-+VEXTERN(fallback_time)
-+VEXTERN(getcpu)
-+#undef	VEXTERN
-diff -urNp linux-2.6.29.6/arch/x86/vdso/vextern.h linux-2.6.29.6/arch/x86/vdso/vextern.h
---- linux-2.6.29.6/arch/x86/vdso/vextern.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/vextern.h	2009-07-09 22:13:39.000000000 -0400
-@@ -11,6 +11,5 @@
-    put into vextern.h and be referenced as a pointer with vdso prefix.
-    The main kernel later fills in the values.   */
- 
--VEXTERN(jiffies)
- VEXTERN(vgetcpu_mode)
- VEXTERN(vsyscall_gtod_data)
-diff -urNp linux-2.6.29.6/arch/x86/vdso/vma.c linux-2.6.29.6/arch/x86/vdso/vma.c
---- linux-2.6.29.6/arch/x86/vdso/vma.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/vdso/vma.c	2009-07-09 22:13:39.000000000 -0400
-@@ -8,6 +8,7 @@
- #include <linux/sched.h>
- #include <linux/init.h>
- #include <linux/random.h>
-+#include <linux/elf.h>
- #include <asm/vsyscall.h>
- #include <asm/vgtod.h>
- #include <asm/proto.h>
-@@ -56,7 +57,7 @@ static int __init init_vdso_vars(void)
- 	if (!vbase)
- 		goto oom;
- 
--	if (memcmp(vbase, "\177ELF", 4)) {
-+	if (memcmp(vbase, ELFMAG, SELFMAG)) {
- 		printk("VDSO: I'm broken; not ELF\n");
- 		vdso_enabled = 0;
- 	}
-@@ -65,6 +66,7 @@ static int __init init_vdso_vars(void)
- 	*(typeof(__ ## x) **) var_ref(VDSO64_SYMBOL(vbase, x), #x) = &__ ## x;
- #include "vextern.h"
- #undef VEXTERN
-+	vunmap(vbase);
- 	return 0;
- 
-  oom:
-@@ -123,7 +125,7 @@ int arch_setup_additional_pages(struct l
- 	if (ret)
- 		goto up_fail;
- 
--	current->mm->context.vdso = (void *)addr;
-+	current->mm->context.vdso = addr;
- up_fail:
- 	up_write(&mm->mmap_sem);
- 	return ret;
-diff -urNp linux-2.6.29.6/arch/x86/xen/enlighten.c linux-2.6.29.6/arch/x86/xen/enlighten.c
---- linux-2.6.29.6/arch/x86/xen/enlighten.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/xen/enlighten.c	2009-07-09 22:13:39.000000000 -0400
-@@ -319,7 +319,7 @@ static void xen_set_ldt(const void *addr
- static void xen_load_gdt(const struct desc_ptr *dtr)
- {
- 	unsigned long *frames;
--	unsigned long va = dtr->address;
-+	unsigned long va = (unsigned long)dtr->address;
- 	unsigned int size = dtr->size + 1;
- 	unsigned pages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
- 	int f;
-@@ -334,7 +334,7 @@ static void xen_load_gdt(const struct de
- 	mcs = xen_mc_entry(sizeof(*frames) * pages);
- 	frames = mcs.args;
- 
--	for (f = 0; va < dtr->address + size; va += PAGE_SIZE, f++) {
-+	for (f = 0; va < (unsigned long)dtr->address + size; va += PAGE_SIZE, f++) {
- 		frames[f] = virt_to_mfn(va);
- 		make_lowmem_page_readonly((void *)va);
- 	}
-@@ -442,7 +442,7 @@ static void xen_write_idt_entry(gate_des
- 
- 	preempt_disable();
- 
--	start = __get_cpu_var(idt_desc).address;
-+	start = (unsigned long)__get_cpu_var(idt_desc).address;
- 	end = start + __get_cpu_var(idt_desc).size + 1;
- 
- 	xen_mc_flush();
-@@ -1528,6 +1528,8 @@ static __init pgd_t *xen_setup_kernel_pa
- 	convert_pfn_mfn(init_level4_pgt);
- 	convert_pfn_mfn(level3_ident_pgt);
- 	convert_pfn_mfn(level3_kernel_pgt);
-+	convert_pfn_mfn(level3_vmalloc_pgt);
-+	convert_pfn_mfn(level3_vmemmap_pgt);
- 
- 	l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
- 	l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud);
-@@ -1546,9 +1548,12 @@ static __init pgd_t *xen_setup_kernel_pa
- 	set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
- 	set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
- 	set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
-+	set_page_prot(level3_vmalloc_pgt, PAGE_KERNEL_RO);
-+	set_page_prot(level3_vmemmap_pgt, PAGE_KERNEL_RO);
- 	set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
- 	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
- 	set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
-+	set_page_prot(level1_fixmap_pgt, PAGE_KERNEL_RO);
- 
- 	/* Pin down new L4 */
- 	pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
-diff -urNp linux-2.6.29.6/arch/x86/xen/smp.c linux-2.6.29.6/arch/x86/xen/smp.c
---- linux-2.6.29.6/arch/x86/xen/smp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/x86/xen/smp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -171,11 +171,6 @@ static void __init xen_smp_prepare_boot_
- {
- 	BUG_ON(smp_processor_id() != 0);
- 	native_smp_prepare_boot_cpu();
--
--	/* We've switched to the "real" per-cpu gdt, so make sure the
--	   old memory can be recycled */
--	make_lowmem_page_readwrite(&per_cpu_var(gdt_page));
--
- 	xen_setup_vcpu_info_placement();
- }
- 
-@@ -234,8 +229,8 @@ cpu_initialize_context(unsigned int cpu,
- 	gdt = get_cpu_gdt_table(cpu);
- 
- 	ctxt->flags = VGCF_IN_KERNEL;
--	ctxt->user_regs.ds = __USER_DS;
--	ctxt->user_regs.es = __USER_DS;
-+	ctxt->user_regs.ds = __KERNEL_DS;
-+	ctxt->user_regs.es = __KERNEL_DS;
- 	ctxt->user_regs.ss = __KERNEL_DS;
- #ifdef CONFIG_X86_32
- 	ctxt->user_regs.fs = __KERNEL_PERCPU;
-diff -urNp linux-2.6.29.6/arch/xtensa/include/asm/atomic.h linux-2.6.29.6/arch/xtensa/include/asm/atomic.h
---- linux-2.6.29.6/arch/xtensa/include/asm/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/xtensa/include/asm/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -165,6 +165,9 @@ static inline int atomic_sub_return(int 
-  * Atomically increments @v by 1.
-  */
- #define atomic_inc(v) atomic_add(1,(v))
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i, v) atomic_add((i), (v))
-+#define atomic_sub_unchecked(i, v) atomic_sub((i), (v))
- 
- /**
-  * atomic_inc - increment atomic variable
-diff -urNp linux-2.6.29.6/arch/xtensa/include/asm/kmap_types.h linux-2.6.29.6/arch/xtensa/include/asm/kmap_types.h
---- linux-2.6.29.6/arch/xtensa/include/asm/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/arch/xtensa/include/asm/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -25,6 +25,7 @@ enum km_type {
-   KM_IRQ1,
-   KM_SOFTIRQ0,
-   KM_SOFTIRQ1,
-+  KM_CLEARPAGE,
-   KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/crypto/lrw.c linux-2.6.29.6/crypto/lrw.c
---- linux-2.6.29.6/crypto/lrw.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/crypto/lrw.c	2009-07-09 22:13:39.000000000 -0400
-@@ -60,7 +60,7 @@ static int setkey(struct crypto_tfm *par
- 	struct priv *ctx = crypto_tfm_ctx(parent);
- 	struct crypto_cipher *child = ctx->child;
- 	int err, i;
--	be128 tmp = { 0 };
-+	be128 tmp = { 0, 0 };
- 	int bsize = crypto_cipher_blocksize(child);
- 
- 	crypto_cipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);
-diff -urNp linux-2.6.29.6/Documentation/dontdiff linux-2.6.29.6/Documentation/dontdiff
---- linux-2.6.29.6/Documentation/dontdiff	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/Documentation/dontdiff	2009-07-09 22:13:39.000000000 -0400
-@@ -3,6 +3,7 @@
- *.bin
- *.cpio
- *.csp
-+*.dbg
- *.dsp
- *.dvi
- *.elf
-@@ -49,6 +50,10 @@
- 53c700_d.h
- CVS
- ChangeSet
-+GPATH
-+GRTAGS
-+GSYMS
-+GTAGS
- Image
- Kerntypes
- Module.markers
-@@ -62,7 +67,6 @@ aic7*reg_print.c*
- aic7*seq.h*
- aicasm
- aicdb.h*
--asm
- asm-offsets.h
- asm_offsets.h
- autoconf.h*
-@@ -77,6 +81,7 @@ btfixupprep
- build
- bvmlinux
- bzImage*
-+capflags.c
- classlist.h*
- comp*.log
- compile.h*
-@@ -104,6 +109,7 @@ gen_crc32table
- gen_init_cpio
- genksyms
- *_gray256.c
-+hash
- ihex2fw
- ikconfig.h*
- initramfs_data.cpio
-@@ -165,6 +171,7 @@ setup
- setup.bin
- setup.elf
- sImage
-+slabinfo
- sm_tbl*
- split-include
- syscalltab.h
-@@ -188,12 +195,15 @@ version.h*
- vmlinux
- vmlinux-*
- vmlinux.aout
-+vmlinux.bin.all
- vmlinux.lds
-+vmlinux.relocs
- vsyscall.lds
- vsyscall_32.lds
- wanxlfw.inc
- uImage
- unifdef
-+utsrelease.h
- wakeup.bin
- wakeup.elf
- wakeup.lds
-diff -urNp linux-2.6.29.6/drivers/acpi/blacklist.c linux-2.6.29.6/drivers/acpi/blacklist.c
---- linux-2.6.29.6/drivers/acpi/blacklist.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/acpi/blacklist.c	2009-07-09 22:13:39.000000000 -0400
-@@ -71,7 +71,7 @@ static struct acpi_blacklist_item acpi_b
- 	{"IBM   ", "TP600E  ", 0x00000105, ACPI_SIG_DSDT, less_than_or_equal,
- 	 "Incorrect _ADR", 1},
- 
--	{""}
-+	{"", "", 0, 0, 0, all_versions, 0}
- };
- 
- #if	CONFIG_ACPI_BLACKLIST_YEAR
-diff -urNp linux-2.6.29.6/drivers/acpi/osl.c linux-2.6.29.6/drivers/acpi/osl.c
---- linux-2.6.29.6/drivers/acpi/osl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/acpi/osl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -483,6 +483,8 @@ acpi_os_read_memory(acpi_physical_addres
- 	void __iomem *virt_addr;
- 
- 	virt_addr = ioremap(phys_addr, width);
-+	if (!virt_addr)
-+		return AE_NO_MEMORY;
- 	if (!value)
- 		value = &dummy;
- 
-@@ -511,6 +513,8 @@ acpi_os_write_memory(acpi_physical_addre
- 	void __iomem *virt_addr;
- 
- 	virt_addr = ioremap(phys_addr, width);
-+	if (!virt_addr)
-+		return AE_NO_MEMORY;
- 
- 	switch (width) {
- 	case 8:
-diff -urNp linux-2.6.29.6/drivers/acpi/processor_core.c linux-2.6.29.6/drivers/acpi/processor_core.c
---- linux-2.6.29.6/drivers/acpi/processor_core.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/acpi/processor_core.c	2009-07-09 22:13:39.000000000 -0400
-@@ -678,7 +678,7 @@ static int __cpuinit acpi_processor_star
- 		return 0;
- 	}
- 
--	BUG_ON((pr->id >= nr_cpu_ids) || (pr->id < 0));
-+	BUG_ON(pr->id >= nr_cpu_ids);
- 
- 	/*
- 	 * Buggy BIOS check
-diff -urNp linux-2.6.29.6/drivers/acpi/processor_idle.c linux-2.6.29.6/drivers/acpi/processor_idle.c
---- linux-2.6.29.6/drivers/acpi/processor_idle.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/acpi/processor_idle.c	2009-07-09 22:13:39.000000000 -0400
-@@ -156,7 +156,7 @@ static struct dmi_system_id __cpuinitdat
- 	  DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
- 	  DMI_MATCH(DMI_BIOS_VERSION,"SHE845M0.86C.0013.D.0302131307")},
- 	 (void *)2},
--	{},
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL},
- };
- 
- static inline u32 ticks_elapsed(u32 t1, u32 t2)
-diff -urNp linux-2.6.29.6/drivers/ata/ahci.c linux-2.6.29.6/drivers/ata/ahci.c
---- linux-2.6.29.6/drivers/ata/ahci.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ata/ahci.c	2009-07-09 22:13:39.000000000 -0400
-@@ -611,7 +611,7 @@ static const struct pci_device_id ahci_p
- 	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
- 	  PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci },
- 
--	{ }	/* terminate list */
-+	{ 0, 0, 0, 0, 0, 0, 0 }	/* terminate list */
- };
- 
- 
-diff -urNp linux-2.6.29.6/drivers/ata/ata_piix.c linux-2.6.29.6/drivers/ata/ata_piix.c
---- linux-2.6.29.6/drivers/ata/ata_piix.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ata/ata_piix.c	2009-07-09 22:13:39.000000000 -0400
-@@ -291,7 +291,7 @@ static const struct pci_device_id piix_p
- 	{ 0x8086, 0x3b2d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
- 	/* SATA Controller IDE (PCH) */
- 	{ 0x8086, 0x3b2e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata },
--	{ }	/* terminate list */
-+	{ 0, 0, 0, 0, 0, 0, 0 }	/* terminate list */
- };
- 
- static struct pci_driver piix_pci_driver = {
-@@ -595,7 +595,7 @@ static const struct ich_laptop ich_lapto
- 	{ 0x266F, 0x1025, 0x0066 },	/* ICH6 on ACER Aspire 1694WLMi */
- 	{ 0x2653, 0x1043, 0x82D8 },	/* ICH6M on Asus Eee 701 */
- 	/* end marker */
--	{ 0, }
-+	{ 0, 0, 0 }
- };
- 
- /**
-@@ -1054,7 +1054,7 @@ static int piix_broken_suspend(void)
- 			},
- 		},
- 
--		{ }	/* terminate list */
-+		{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }	/* terminate list */
- 	};
- 	static const char *oemstrs[] = {
- 		"Tecra M3,",
-diff -urNp linux-2.6.29.6/drivers/ata/libata-core.c linux-2.6.29.6/drivers/ata/libata-core.c
---- linux-2.6.29.6/drivers/ata/libata-core.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ata/libata-core.c	2009-07-09 22:13:39.000000000 -0400
-@@ -889,7 +889,7 @@ static const struct ata_xfer_ent {
- 	{ ATA_SHIFT_PIO, ATA_NR_PIO_MODES, XFER_PIO_0 },
- 	{ ATA_SHIFT_MWDMA, ATA_NR_MWDMA_MODES, XFER_MW_DMA_0 },
- 	{ ATA_SHIFT_UDMA, ATA_NR_UDMA_MODES, XFER_UDMA_0 },
--	{ -1, },
-+	{ -1, 0, 0 }
- };
- 
- /**
-@@ -3105,7 +3105,7 @@ static const struct ata_timing ata_timin
- 	{ XFER_UDMA_5,     0,   0,   0,   0,   0,   0, 0,    0,  20 },
- 	{ XFER_UDMA_6,     0,   0,   0,   0,   0,   0, 0,    0,  15 },
- 
--	{ 0xFF }
-+	{ 0xFF, 0, 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- #define ENOUGH(v, unit)		(((v)-1)/(unit)+1)
-@@ -4267,7 +4267,7 @@ static const struct ata_blacklist_entry 
- 	{ "WD My Book",			NULL,	ATA_HORKAGE_1_5_GBPS, },
- 
- 	/* End Marker */
--	{ }
-+	{ NULL, NULL, 0 }
- };
- 
- static int strn_pattern_cmp(const char *patt, const char *name, int wildchar)
-diff -urNp linux-2.6.29.6/drivers/atm/adummy.c linux-2.6.29.6/drivers/atm/adummy.c
---- linux-2.6.29.6/drivers/atm/adummy.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/adummy.c	2009-07-09 22:13:39.000000000 -0400
-@@ -77,7 +77,7 @@ adummy_send(struct atm_vcc *vcc, struct 
- 		vcc->pop(vcc, skb);
- 	else
- 		dev_kfree_skb_any(skb);
--	atomic_inc(&vcc->stats->tx);
-+	atomic_inc_unchecked(&vcc->stats->tx);
- 
- 	return 0;
- }
-diff -urNp linux-2.6.29.6/drivers/atm/ambassador.c linux-2.6.29.6/drivers/atm/ambassador.c
---- linux-2.6.29.6/drivers/atm/ambassador.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/ambassador.c	2009-07-09 22:13:39.000000000 -0400
-@@ -453,7 +453,7 @@ static void tx_complete (amb_dev * dev, 
-   PRINTD (DBG_FLOW|DBG_TX, "tx_complete %p %p", dev, tx);
-   
-   // VC layer stats
--  atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
-+  atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
-   
-   // free the descriptor
-   kfree (tx_descr);
-@@ -494,7 +494,7 @@ static void rx_complete (amb_dev * dev, 
- 	  dump_skb ("<<<", vc, skb);
- 	  
- 	  // VC layer stats
--	  atomic_inc(&atm_vcc->stats->rx);
-+	  atomic_inc_unchecked(&atm_vcc->stats->rx);
- 	  __net_timestamp(skb);
- 	  // end of our responsability
- 	  atm_vcc->push (atm_vcc, skb);
-@@ -509,7 +509,7 @@ static void rx_complete (amb_dev * dev, 
-       } else {
-       	PRINTK (KERN_INFO, "dropped over-size frame");
- 	// should we count this?
--	atomic_inc(&atm_vcc->stats->rx_drop);
-+	atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
-       }
-       
-     } else {
-@@ -1349,7 +1349,7 @@ static int amb_send (struct atm_vcc * at
-   }
-   
-   if (check_area (skb->data, skb->len)) {
--    atomic_inc(&atm_vcc->stats->tx_err);
-+    atomic_inc_unchecked(&atm_vcc->stats->tx_err);
-     return -ENOMEM; // ?
-   }
-   
-diff -urNp linux-2.6.29.6/drivers/atm/atmtcp.c linux-2.6.29.6/drivers/atm/atmtcp.c
---- linux-2.6.29.6/drivers/atm/atmtcp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/atmtcp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -206,7 +206,7 @@ static int atmtcp_v_send(struct atm_vcc 
- 		if (vcc->pop) vcc->pop(vcc,skb);
- 		else dev_kfree_skb(skb);
- 		if (dev_data) return 0;
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		return -ENOLINK;
- 	}
- 	size = skb->len+sizeof(struct atmtcp_hdr);
-@@ -214,7 +214,7 @@ static int atmtcp_v_send(struct atm_vcc 
- 	if (!new_skb) {
- 		if (vcc->pop) vcc->pop(vcc,skb);
- 		else dev_kfree_skb(skb);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		return -ENOBUFS;
- 	}
- 	hdr = (void *) skb_put(new_skb,sizeof(struct atmtcp_hdr));
-@@ -225,8 +225,8 @@ static int atmtcp_v_send(struct atm_vcc 
- 	if (vcc->pop) vcc->pop(vcc,skb);
- 	else dev_kfree_skb(skb);
- 	out_vcc->push(out_vcc,new_skb);
--	atomic_inc(&vcc->stats->tx);
--	atomic_inc(&out_vcc->stats->rx);
-+	atomic_inc_unchecked(&vcc->stats->tx);
-+	atomic_inc_unchecked(&out_vcc->stats->rx);
- 	return 0;
- }
- 
-@@ -300,7 +300,7 @@ static int atmtcp_c_send(struct atm_vcc 
- 	out_vcc = find_vcc(dev, ntohs(hdr->vpi), ntohs(hdr->vci));
- 	read_unlock(&vcc_sklist_lock);
- 	if (!out_vcc) {
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		goto done;
- 	}
- 	skb_pull(skb,sizeof(struct atmtcp_hdr));
-@@ -312,8 +312,8 @@ static int atmtcp_c_send(struct atm_vcc 
- 	__net_timestamp(new_skb);
- 	skb_copy_from_linear_data(skb, skb_put(new_skb, skb->len), skb->len);
- 	out_vcc->push(out_vcc,new_skb);
--	atomic_inc(&vcc->stats->tx);
--	atomic_inc(&out_vcc->stats->rx);
-+	atomic_inc_unchecked(&vcc->stats->tx);
-+	atomic_inc_unchecked(&out_vcc->stats->rx);
- done:
- 	if (vcc->pop) vcc->pop(vcc,skb);
- 	else dev_kfree_skb(skb);
-diff -urNp linux-2.6.29.6/drivers/atm/eni.c linux-2.6.29.6/drivers/atm/eni.c
---- linux-2.6.29.6/drivers/atm/eni.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/eni.c	2009-07-09 22:13:39.000000000 -0400
-@@ -525,7 +525,7 @@ static int rx_aal0(struct atm_vcc *vcc)
- 		DPRINTK(DEV_LABEL "(itf %d): trashing empty cell\n",
- 		    vcc->dev->number);
- 		length = 0;
--		atomic_inc(&vcc->stats->rx_err);
-+		atomic_inc_unchecked(&vcc->stats->rx_err);
- 	}
- 	else {
- 		length = ATM_CELL_SIZE-1; /* no HEC */
-@@ -580,7 +580,7 @@ static int rx_aal5(struct atm_vcc *vcc)
- 			    size);
- 		}
- 		eff = length = 0;
--		atomic_inc(&vcc->stats->rx_err);
-+		atomic_inc_unchecked(&vcc->stats->rx_err);
- 	}
- 	else {
- 		size = (descr & MID_RED_COUNT)*(ATM_CELL_PAYLOAD >> 2);
-@@ -597,7 +597,7 @@ static int rx_aal5(struct atm_vcc *vcc)
- 			    "(VCI=%d,length=%ld,size=%ld (descr 0x%lx))\n",
- 			    vcc->dev->number,vcc->vci,length,size << 2,descr);
- 			length = eff = 0;
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 		}
- 	}
- 	skb = eff ? atm_alloc_charge(vcc,eff << 2,GFP_ATOMIC) : NULL;
-@@ -770,7 +770,7 @@ rx_dequeued++;
- 			vcc->push(vcc,skb);
- 			pushed++;
- 		}
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 	}
- 	wake_up(&eni_dev->rx_wait);
- }
-@@ -1227,7 +1227,7 @@ static void dequeue_tx(struct atm_dev *d
- 		    PCI_DMA_TODEVICE);
- 		if (vcc->pop) vcc->pop(vcc,skb);
- 		else dev_kfree_skb_irq(skb);
--		atomic_inc(&vcc->stats->tx);
-+		atomic_inc_unchecked(&vcc->stats->tx);
- 		wake_up(&eni_dev->tx_wait);
- dma_complete++;
- 	}
-diff -urNp linux-2.6.29.6/drivers/atm/firestream.c linux-2.6.29.6/drivers/atm/firestream.c
---- linux-2.6.29.6/drivers/atm/firestream.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/firestream.c	2009-07-09 22:13:39.000000000 -0400
-@@ -748,7 +748,7 @@ static void process_txdone_queue (struct
- 				}
- 			}
- 
--			atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
-+			atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
- 
- 			fs_dprintk (FS_DEBUG_TXMEM, "i");
- 			fs_dprintk (FS_DEBUG_ALLOC, "Free t-skb: %p\n", skb);
-@@ -815,7 +815,7 @@ static void process_incoming (struct fs_
- #endif
- 				skb_put (skb, qe->p1 & 0xffff); 
- 				ATM_SKB(skb)->vcc = atm_vcc;
--				atomic_inc(&atm_vcc->stats->rx);
-+				atomic_inc_unchecked(&atm_vcc->stats->rx);
- 				__net_timestamp(skb);
- 				fs_dprintk (FS_DEBUG_ALLOC, "Free rec-skb: %p (pushed)\n", skb);
- 				atm_vcc->push (atm_vcc, skb);
-@@ -836,12 +836,12 @@ static void process_incoming (struct fs_
- 				kfree (pe);
- 			}
- 			if (atm_vcc)
--				atomic_inc(&atm_vcc->stats->rx_drop);
-+				atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
- 			break;
- 		case 0x1f: /*  Reassembly abort: no buffers. */
- 			/* Silently increment error counter. */
- 			if (atm_vcc)
--				atomic_inc(&atm_vcc->stats->rx_drop);
-+				atomic_inc_unchecked(&atm_vcc->stats->rx_drop);
- 			break;
- 		default: /* Hmm. Haven't written the code to handle the others yet... -- REW */
- 			printk (KERN_WARNING "Don't know what to do with RX status %x: %s.\n", 
-diff -urNp linux-2.6.29.6/drivers/atm/fore200e.c linux-2.6.29.6/drivers/atm/fore200e.c
---- linux-2.6.29.6/drivers/atm/fore200e.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/fore200e.c	2009-07-09 22:13:39.000000000 -0400
-@@ -931,9 +931,9 @@ fore200e_tx_irq(struct fore200e* fore200
- #endif
- 		/* check error condition */
- 		if (*entry->status & STATUS_ERROR)
--		    atomic_inc(&vcc->stats->tx_err);
-+		    atomic_inc_unchecked(&vcc->stats->tx_err);
- 		else
--		    atomic_inc(&vcc->stats->tx);
-+		    atomic_inc_unchecked(&vcc->stats->tx);
- 	    }
- 	}
- 
-@@ -1082,7 +1082,7 @@ fore200e_push_rpd(struct fore200e* fore2
-     if (skb == NULL) {
- 	DPRINTK(2, "unable to alloc new skb, rx PDU length = %d\n", pdu_len);
- 
--	atomic_inc(&vcc->stats->rx_drop);
-+	atomic_inc_unchecked(&vcc->stats->rx_drop);
- 	return -ENOMEM;
-     } 
- 
-@@ -1125,14 +1125,14 @@ fore200e_push_rpd(struct fore200e* fore2
- 
- 	dev_kfree_skb_any(skb);
- 
--	atomic_inc(&vcc->stats->rx_drop);
-+	atomic_inc_unchecked(&vcc->stats->rx_drop);
- 	return -ENOMEM;
-     }
- 
-     ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0);
- 
-     vcc->push(vcc, skb);
--    atomic_inc(&vcc->stats->rx);
-+    atomic_inc_unchecked(&vcc->stats->rx);
- 
-     ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0);
- 
-@@ -1210,7 +1210,7 @@ fore200e_rx_irq(struct fore200e* fore200
- 		DPRINTK(2, "damaged PDU on %d.%d.%d\n",
- 			fore200e->atm_dev->number,
- 			entry->rpd->atm_header.vpi, entry->rpd->atm_header.vci);
--		atomic_inc(&vcc->stats->rx_err);
-+		atomic_inc_unchecked(&vcc->stats->rx_err);
- 	    }
- 	}
- 
-@@ -1655,7 +1655,7 @@ fore200e_send(struct atm_vcc *vcc, struc
- 		goto retry_here;
- 	    }
- 
--	    atomic_inc(&vcc->stats->tx_err);
-+	    atomic_inc_unchecked(&vcc->stats->tx_err);
- 
- 	    fore200e->tx_sat++;
- 	    DPRINTK(2, "tx queue of device %s is saturated, PDU dropped - heartbeat is %08x\n",
-diff -urNp linux-2.6.29.6/drivers/atm/he.c linux-2.6.29.6/drivers/atm/he.c
---- linux-2.6.29.6/drivers/atm/he.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/he.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1728,7 +1728,7 @@ he_service_rbrq(struct he_dev *he_dev, i
- 
- 		if (RBRQ_HBUF_ERR(he_dev->rbrq_head)) {
- 			hprintk("HBUF_ERR!  (cid 0x%x)\n", cid);
--				atomic_inc(&vcc->stats->rx_drop);
-+				atomic_inc_unchecked(&vcc->stats->rx_drop);
- 			goto return_host_buffers;
- 		}
- 
-@@ -1761,7 +1761,7 @@ he_service_rbrq(struct he_dev *he_dev, i
- 				RBRQ_LEN_ERR(he_dev->rbrq_head)
- 							? "LEN_ERR" : "",
- 							vcc->vpi, vcc->vci);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			goto return_host_buffers;
- 		}
- 
-@@ -1820,7 +1820,7 @@ he_service_rbrq(struct he_dev *he_dev, i
- 		vcc->push(vcc, skb);
- 		spin_lock(&he_dev->global_lock);
- 
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 
- return_host_buffers:
- 		++pdus_assembled;
-@@ -2673,7 +2673,7 @@ he_send(struct atm_vcc *vcc, struct sk_b
- 	__enqueue_tpd(he_dev, tpd, cid);
- 	spin_unlock_irqrestore(&he_dev->global_lock, flags);
- 
--	atomic_inc(&vcc->stats->tx);
-+	atomic_inc_unchecked(&vcc->stats->tx);
- 
- 	return 0;
- }
-diff -urNp linux-2.6.29.6/drivers/atm/horizon.c linux-2.6.29.6/drivers/atm/horizon.c
---- linux-2.6.29.6/drivers/atm/horizon.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/horizon.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1033,7 +1033,7 @@ static void rx_schedule (hrz_dev * dev, 
- 	{
- 	  struct atm_vcc * vcc = ATM_SKB(skb)->vcc;
- 	  // VC layer stats
--	  atomic_inc(&vcc->stats->rx);
-+	  atomic_inc_unchecked(&vcc->stats->rx);
- 	  __net_timestamp(skb);
- 	  // end of our responsability
- 	  vcc->push (vcc, skb);
-@@ -1185,7 +1185,7 @@ static void tx_schedule (hrz_dev * const
- 	dev->tx_iovec = NULL;
- 	
- 	// VC layer stats
--	atomic_inc(&ATM_SKB(skb)->vcc->stats->tx);
-+	atomic_inc_unchecked(&ATM_SKB(skb)->vcc->stats->tx);
- 	
- 	// free the skb
- 	hrz_kfree_skb (skb);
-diff -urNp linux-2.6.29.6/drivers/atm/idt77252.c linux-2.6.29.6/drivers/atm/idt77252.c
---- linux-2.6.29.6/drivers/atm/idt77252.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/idt77252.c	2009-07-09 22:13:39.000000000 -0400
-@@ -810,7 +810,7 @@ drain_scq(struct idt77252_dev *card, str
- 		else
- 			dev_kfree_skb(skb);
- 
--		atomic_inc(&vcc->stats->tx);
-+		atomic_inc_unchecked(&vcc->stats->tx);
- 	}
- 
- 	atomic_dec(&scq->used);
-@@ -1073,13 +1073,13 @@ dequeue_rx(struct idt77252_dev *card, st
- 			if ((sb = dev_alloc_skb(64)) == NULL) {
- 				printk("%s: Can't allocate buffers for aal0.\n",
- 				       card->name);
--				atomic_add(i, &vcc->stats->rx_drop);
-+				atomic_add_unchecked(i, &vcc->stats->rx_drop);
- 				break;
- 			}
- 			if (!atm_charge(vcc, sb->truesize)) {
- 				RXPRINTK("%s: atm_charge() dropped aal0 packets.\n",
- 					 card->name);
--				atomic_add(i - 1, &vcc->stats->rx_drop);
-+				atomic_add_unchecked(i - 1, &vcc->stats->rx_drop);
- 				dev_kfree_skb(sb);
- 				break;
- 			}
-@@ -1096,7 +1096,7 @@ dequeue_rx(struct idt77252_dev *card, st
- 			ATM_SKB(sb)->vcc = vcc;
- 			__net_timestamp(sb);
- 			vcc->push(vcc, sb);
--			atomic_inc(&vcc->stats->rx);
-+			atomic_inc_unchecked(&vcc->stats->rx);
- 
- 			cell += ATM_CELL_PAYLOAD;
- 		}
-@@ -1133,13 +1133,13 @@ dequeue_rx(struct idt77252_dev *card, st
- 			         "(CDC: %08x)\n",
- 			         card->name, len, rpp->len, readl(SAR_REG_CDC));
- 			recycle_rx_pool_skb(card, rpp);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			return;
- 		}
- 		if (stat & SAR_RSQE_CRC) {
- 			RXPRINTK("%s: AAL5 CRC error.\n", card->name);
- 			recycle_rx_pool_skb(card, rpp);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			return;
- 		}
- 		if (skb_queue_len(&rpp->queue) > 1) {
-@@ -1150,7 +1150,7 @@ dequeue_rx(struct idt77252_dev *card, st
- 				RXPRINTK("%s: Can't alloc RX skb.\n",
- 					 card->name);
- 				recycle_rx_pool_skb(card, rpp);
--				atomic_inc(&vcc->stats->rx_err);
-+				atomic_inc_unchecked(&vcc->stats->rx_err);
- 				return;
- 			}
- 			if (!atm_charge(vcc, skb->truesize)) {
-@@ -1169,7 +1169,7 @@ dequeue_rx(struct idt77252_dev *card, st
- 			__net_timestamp(skb);
- 
- 			vcc->push(vcc, skb);
--			atomic_inc(&vcc->stats->rx);
-+			atomic_inc_unchecked(&vcc->stats->rx);
- 
- 			return;
- 		}
-@@ -1191,7 +1191,7 @@ dequeue_rx(struct idt77252_dev *card, st
- 		__net_timestamp(skb);
- 
- 		vcc->push(vcc, skb);
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 
- 		if (skb->truesize > SAR_FB_SIZE_3)
- 			add_rx_skb(card, 3, SAR_FB_SIZE_3, 1);
-@@ -1303,14 +1303,14 @@ idt77252_rx_raw(struct idt77252_dev *car
- 		if (vcc->qos.aal != ATM_AAL0) {
- 			RPRINTK("%s: raw cell for non AAL0 vc %u.%u\n",
- 				card->name, vpi, vci);
--			atomic_inc(&vcc->stats->rx_drop);
-+			atomic_inc_unchecked(&vcc->stats->rx_drop);
- 			goto drop;
- 		}
- 	
- 		if ((sb = dev_alloc_skb(64)) == NULL) {
- 			printk("%s: Can't allocate buffers for AAL0.\n",
- 			       card->name);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			goto drop;
- 		}
- 
-@@ -1329,7 +1329,7 @@ idt77252_rx_raw(struct idt77252_dev *car
- 		ATM_SKB(sb)->vcc = vcc;
- 		__net_timestamp(sb);
- 		vcc->push(vcc, sb);
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 
- drop:
- 		skb_pull(queue, 64);
-@@ -1954,13 +1954,13 @@ idt77252_send_skb(struct atm_vcc *vcc, s
- 
- 	if (vc == NULL) {
- 		printk("%s: NULL connection in send().\n", card->name);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		dev_kfree_skb(skb);
- 		return -EINVAL;
- 	}
- 	if (!test_bit(VCF_TX, &vc->flags)) {
- 		printk("%s: Trying to transmit on a non-tx VC.\n", card->name);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		dev_kfree_skb(skb);
- 		return -EINVAL;
- 	}
-@@ -1972,14 +1972,14 @@ idt77252_send_skb(struct atm_vcc *vcc, s
- 		break;
- 	default:
- 		printk("%s: Unsupported AAL: %d\n", card->name, vcc->qos.aal);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		dev_kfree_skb(skb);
- 		return -EINVAL;
- 	}
- 
- 	if (skb_shinfo(skb)->nr_frags != 0) {
- 		printk("%s: No scatter-gather yet.\n", card->name);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		dev_kfree_skb(skb);
- 		return -EINVAL;
- 	}
-@@ -1987,7 +1987,7 @@ idt77252_send_skb(struct atm_vcc *vcc, s
- 
- 	err = queue_skb(card, vc, skb, oam);
- 	if (err) {
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		dev_kfree_skb(skb);
- 		return err;
- 	}
-@@ -2010,7 +2010,7 @@ idt77252_send_oam(struct atm_vcc *vcc, v
- 	skb = dev_alloc_skb(64);
- 	if (!skb) {
- 		printk("%s: Out of memory in send_oam().\n", card->name);
--		atomic_inc(&vcc->stats->tx_err);
-+		atomic_inc_unchecked(&vcc->stats->tx_err);
- 		return -ENOMEM;
- 	}
- 	atomic_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
-diff -urNp linux-2.6.29.6/drivers/atm/iphase.c linux-2.6.29.6/drivers/atm/iphase.c
---- linux-2.6.29.6/drivers/atm/iphase.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/iphase.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1125,7 +1125,7 @@ static int rx_pkt(struct atm_dev *dev)  
- 	status = (u_short) (buf_desc_ptr->desc_mode);  
- 	if (status & (RX_CER | RX_PTE | RX_OFL))  
- 	{  
--                atomic_inc(&vcc->stats->rx_err);
-+                atomic_inc_unchecked(&vcc->stats->rx_err);
- 		IF_ERR(printk("IA: bad packet, dropping it");)  
-                 if (status & RX_CER) { 
-                     IF_ERR(printk(" cause: packet CRC error\n");)
-@@ -1148,7 +1148,7 @@ static int rx_pkt(struct atm_dev *dev)  
- 	len = dma_addr - buf_addr;  
-         if (len > iadev->rx_buf_sz) {
-            printk("Over %d bytes sdu received, dropped!!!\n", iadev->rx_buf_sz);
--           atomic_inc(&vcc->stats->rx_err);
-+           atomic_inc_unchecked(&vcc->stats->rx_err);
- 	   goto out_free_desc;
-         }
- 		  
-@@ -1298,7 +1298,7 @@ static void rx_dle_intr(struct atm_dev *
-           ia_vcc = INPH_IA_VCC(vcc);
-           if (ia_vcc == NULL)
-           {
--             atomic_inc(&vcc->stats->rx_err);
-+             atomic_inc_unchecked(&vcc->stats->rx_err);
-              dev_kfree_skb_any(skb);
-              atm_return(vcc, atm_guess_pdu2truesize(len));
-              goto INCR_DLE;
-@@ -1310,7 +1310,7 @@ static void rx_dle_intr(struct atm_dev *
-           if ((length > iadev->rx_buf_sz) || (length > 
-                               (skb->len - sizeof(struct cpcs_trailer))))
-           {
--             atomic_inc(&vcc->stats->rx_err);
-+             atomic_inc_unchecked(&vcc->stats->rx_err);
-              IF_ERR(printk("rx_dle_intr: Bad  AAL5 trailer %d (skb len %d)", 
-                                                             length, skb->len);)
-              dev_kfree_skb_any(skb);
-@@ -1326,7 +1326,7 @@ static void rx_dle_intr(struct atm_dev *
- 
- 	  IF_RX(printk("rx_dle_intr: skb push");)  
- 	  vcc->push(vcc,skb);  
--	  atomic_inc(&vcc->stats->rx);
-+	  atomic_inc_unchecked(&vcc->stats->rx);
-           iadev->rx_pkt_cnt++;
-       }  
- INCR_DLE:
-@@ -2921,7 +2921,7 @@ static int ia_pkt_tx (struct atm_vcc *vc
- 	if ((desc == 0) || (desc > iadev->num_tx_desc))  
- 	{  
- 		IF_ERR(printk(DEV_LABEL "invalid desc for send: %d\n", desc);) 
--                atomic_inc(&vcc->stats->tx);
-+                atomic_inc_unchecked(&vcc->stats->tx);
- 		if (vcc->pop)   
- 		    vcc->pop(vcc, skb);   
- 		else  
-@@ -3026,7 +3026,7 @@ static int ia_pkt_tx (struct atm_vcc *vc
-         ATM_DESC(skb) = vcc->vci;
-         skb_queue_tail(&iadev->tx_dma_q, skb);
- 
--        atomic_inc(&vcc->stats->tx);
-+        atomic_inc_unchecked(&vcc->stats->tx);
-         iadev->tx_pkt_cnt++;
- 	/* Increment transaction counter */  
- 	writel(2, iadev->dma+IPHASE5575_TX_COUNTER);  
-diff -urNp linux-2.6.29.6/drivers/atm/lanai.c linux-2.6.29.6/drivers/atm/lanai.c
---- linux-2.6.29.6/drivers/atm/lanai.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/lanai.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1305,7 +1305,7 @@ static void lanai_send_one_aal5(struct l
- 	vcc_tx_add_aal5_trailer(lvcc, skb->len, 0, 0);
- 	lanai_endtx(lanai, lvcc);
- 	lanai_free_skb(lvcc->tx.atmvcc, skb);
--	atomic_inc(&lvcc->tx.atmvcc->stats->tx);
-+	atomic_inc_unchecked(&lvcc->tx.atmvcc->stats->tx);
- }
- 
- /* Try to fill the buffer - don't call unless there is backlog */
-@@ -1428,7 +1428,7 @@ static void vcc_rx_aal5(struct lanai_vcc
- 	ATM_SKB(skb)->vcc = lvcc->rx.atmvcc;
- 	__net_timestamp(skb);
- 	lvcc->rx.atmvcc->push(lvcc->rx.atmvcc, skb);
--	atomic_inc(&lvcc->rx.atmvcc->stats->rx);
-+	atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx);
-     out:
- 	lvcc->rx.buf.ptr = end;
- 	cardvcc_write(lvcc, endptr, vcc_rxreadptr);
-@@ -1670,7 +1670,7 @@ static int handle_service(struct lanai_d
- 		DPRINTK("(itf %d) got RX service entry 0x%X for non-AAL5 "
- 		    "vcc %d\n", lanai->number, (unsigned int) s, vci);
- 		lanai->stats.service_rxnotaal5++;
--		atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
-+		atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
- 		return 0;
- 	}
- 	if (likely(!(s & (SERVICE_TRASH | SERVICE_STREAM | SERVICE_CRCERR)))) {
-@@ -1682,7 +1682,7 @@ static int handle_service(struct lanai_d
- 		int bytes;
- 		read_unlock(&vcc_sklist_lock);
- 		DPRINTK("got trashed rx pdu on vci %d\n", vci);
--		atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
-+		atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
- 		lvcc->stats.x.aal5.service_trash++;
- 		bytes = (SERVICE_GET_END(s) * 16) -
- 		    (((unsigned long) lvcc->rx.buf.ptr) -
-@@ -1694,7 +1694,7 @@ static int handle_service(struct lanai_d
- 	}
- 	if (s & SERVICE_STREAM) {
- 		read_unlock(&vcc_sklist_lock);
--		atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
-+		atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
- 		lvcc->stats.x.aal5.service_stream++;
- 		printk(KERN_ERR DEV_LABEL "(itf %d): Got AAL5 stream "
- 		    "PDU on VCI %d!\n", lanai->number, vci);
-@@ -1702,7 +1702,7 @@ static int handle_service(struct lanai_d
- 		return 0;
- 	}
- 	DPRINTK("got rx crc error on vci %d\n", vci);
--	atomic_inc(&lvcc->rx.atmvcc->stats->rx_err);
-+	atomic_inc_unchecked(&lvcc->rx.atmvcc->stats->rx_err);
- 	lvcc->stats.x.aal5.service_rxcrc++;
- 	lvcc->rx.buf.ptr = &lvcc->rx.buf.start[SERVICE_GET_END(s) * 4];
- 	cardvcc_write(lvcc, SERVICE_GET_END(s), vcc_rxreadptr);
-diff -urNp linux-2.6.29.6/drivers/atm/nicstar.c linux-2.6.29.6/drivers/atm/nicstar.c
---- linux-2.6.29.6/drivers/atm/nicstar.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/nicstar.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1723,7 +1723,7 @@ static int ns_send(struct atm_vcc *vcc, 
-    if ((vc = (vc_map *) vcc->dev_data) == NULL)
-    {
-       printk("nicstar%d: vcc->dev_data == NULL on ns_send().\n", card->index);
--      atomic_inc(&vcc->stats->tx_err);
-+      atomic_inc_unchecked(&vcc->stats->tx_err);
-       dev_kfree_skb_any(skb);
-       return -EINVAL;
-    }
-@@ -1731,7 +1731,7 @@ static int ns_send(struct atm_vcc *vcc, 
-    if (!vc->tx)
-    {
-       printk("nicstar%d: Trying to transmit on a non-tx VC.\n", card->index);
--      atomic_inc(&vcc->stats->tx_err);
-+      atomic_inc_unchecked(&vcc->stats->tx_err);
-       dev_kfree_skb_any(skb);
-       return -EINVAL;
-    }
-@@ -1739,7 +1739,7 @@ static int ns_send(struct atm_vcc *vcc, 
-    if (vcc->qos.aal != ATM_AAL5 && vcc->qos.aal != ATM_AAL0)
-    {
-       printk("nicstar%d: Only AAL0 and AAL5 are supported.\n", card->index);
--      atomic_inc(&vcc->stats->tx_err);
-+      atomic_inc_unchecked(&vcc->stats->tx_err);
-       dev_kfree_skb_any(skb);
-       return -EINVAL;
-    }
-@@ -1747,7 +1747,7 @@ static int ns_send(struct atm_vcc *vcc, 
-    if (skb_shinfo(skb)->nr_frags != 0)
-    {
-       printk("nicstar%d: No scatter-gather yet.\n", card->index);
--      atomic_inc(&vcc->stats->tx_err);
-+      atomic_inc_unchecked(&vcc->stats->tx_err);
-       dev_kfree_skb_any(skb);
-       return -EINVAL;
-    }
-@@ -1792,11 +1792,11 @@ static int ns_send(struct atm_vcc *vcc, 
- 
-    if (push_scqe(card, vc, scq, &scqe, skb) != 0)
-    {
--      atomic_inc(&vcc->stats->tx_err);
-+      atomic_inc_unchecked(&vcc->stats->tx_err);
-       dev_kfree_skb_any(skb);
-       return -EIO;
-    }
--   atomic_inc(&vcc->stats->tx);
-+   atomic_inc_unchecked(&vcc->stats->tx);
- 
-    return 0;
- }
-@@ -2111,14 +2111,14 @@ static void dequeue_rx(ns_dev *card, ns_
-          {
-             printk("nicstar%d: Can't allocate buffers for aal0.\n",
-                    card->index);
--            atomic_add(i,&vcc->stats->rx_drop);
-+            atomic_add_unchecked(i,&vcc->stats->rx_drop);
-             break;
-          }
-          if (!atm_charge(vcc, sb->truesize))
-          {
-             RXPRINTK("nicstar%d: atm_charge() dropped aal0 packets.\n",
-                      card->index);
--            atomic_add(i-1,&vcc->stats->rx_drop); /* already increased by 1 */
-+            atomic_add_unchecked(i-1,&vcc->stats->rx_drop); /* already increased by 1 */
-             dev_kfree_skb_any(sb);
-             break;
-          }
-@@ -2133,7 +2133,7 @@ static void dequeue_rx(ns_dev *card, ns_
-          ATM_SKB(sb)->vcc = vcc;
- 	 __net_timestamp(sb);
-          vcc->push(vcc, sb);
--         atomic_inc(&vcc->stats->rx);
-+         atomic_inc_unchecked(&vcc->stats->rx);
-          cell += ATM_CELL_PAYLOAD;
-       }
- 
-@@ -2152,7 +2152,7 @@ static void dequeue_rx(ns_dev *card, ns_
- 	 if (iovb == NULL)
- 	 {
- 	    printk("nicstar%d: Out of iovec buffers.\n", card->index);
--            atomic_inc(&vcc->stats->rx_drop);
-+            atomic_inc_unchecked(&vcc->stats->rx_drop);
-             recycle_rx_buf(card, skb);
-             return;
- 	 }
-@@ -2182,7 +2182,7 @@ static void dequeue_rx(ns_dev *card, ns_
-    else if (NS_SKB(iovb)->iovcnt >= NS_MAX_IOVECS)
-    {
-       printk("nicstar%d: received too big AAL5 SDU.\n", card->index);
--      atomic_inc(&vcc->stats->rx_err);
-+      atomic_inc_unchecked(&vcc->stats->rx_err);
-       recycle_iovec_rx_bufs(card, (struct iovec *) iovb->data, NS_MAX_IOVECS);
-       NS_SKB(iovb)->iovcnt = 0;
-       iovb->len = 0;
-@@ -2202,7 +2202,7 @@ static void dequeue_rx(ns_dev *card, ns_
-          printk("nicstar%d: Expected a small buffer, and this is not one.\n",
- 	        card->index);
-          which_list(card, skb);
--         atomic_inc(&vcc->stats->rx_err);
-+         atomic_inc_unchecked(&vcc->stats->rx_err);
-          recycle_rx_buf(card, skb);
-          vc->rx_iov = NULL;
-          recycle_iov_buf(card, iovb);
-@@ -2216,7 +2216,7 @@ static void dequeue_rx(ns_dev *card, ns_
-          printk("nicstar%d: Expected a large buffer, and this is not one.\n",
- 	        card->index);
-          which_list(card, skb);
--         atomic_inc(&vcc->stats->rx_err);
-+         atomic_inc_unchecked(&vcc->stats->rx_err);
-          recycle_iovec_rx_bufs(card, (struct iovec *) iovb->data,
- 	                       NS_SKB(iovb)->iovcnt);
-          vc->rx_iov = NULL;
-@@ -2240,7 +2240,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             printk(" - PDU size mismatch.\n");
-          else
-             printk(".\n");
--         atomic_inc(&vcc->stats->rx_err);
-+         atomic_inc_unchecked(&vcc->stats->rx_err);
-          recycle_iovec_rx_bufs(card, (struct iovec *) iovb->data,
- 	   NS_SKB(iovb)->iovcnt);
- 	 vc->rx_iov = NULL;
-@@ -2256,7 +2256,7 @@ static void dequeue_rx(ns_dev *card, ns_
-          if (!atm_charge(vcc, skb->truesize))
-          {
-             push_rxbufs(card, skb);
--            atomic_inc(&vcc->stats->rx_drop);
-+            atomic_inc_unchecked(&vcc->stats->rx_drop);
-          }
-          else
- 	 {
-@@ -2268,7 +2268,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             ATM_SKB(skb)->vcc = vcc;
- 	    __net_timestamp(skb);
-             vcc->push(vcc, skb);
--            atomic_inc(&vcc->stats->rx);
-+            atomic_inc_unchecked(&vcc->stats->rx);
-          }
-       }
-       else if (NS_SKB(iovb)->iovcnt == 2)	/* One small plus one large buffer */
-@@ -2283,7 +2283,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             if (!atm_charge(vcc, sb->truesize))
-             {
-                push_rxbufs(card, sb);
--               atomic_inc(&vcc->stats->rx_drop);
-+               atomic_inc_unchecked(&vcc->stats->rx_drop);
-             }
-             else
- 	    {
-@@ -2295,7 +2295,7 @@ static void dequeue_rx(ns_dev *card, ns_
-                ATM_SKB(sb)->vcc = vcc;
- 	       __net_timestamp(sb);
-                vcc->push(vcc, sb);
--               atomic_inc(&vcc->stats->rx);
-+               atomic_inc_unchecked(&vcc->stats->rx);
-             }
- 
-             push_rxbufs(card, skb);
-@@ -2306,7 +2306,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             if (!atm_charge(vcc, skb->truesize))
-             {
-                push_rxbufs(card, skb);
--               atomic_inc(&vcc->stats->rx_drop);
-+               atomic_inc_unchecked(&vcc->stats->rx_drop);
-             }
-             else
-             {
-@@ -2320,7 +2320,7 @@ static void dequeue_rx(ns_dev *card, ns_
-                ATM_SKB(skb)->vcc = vcc;
- 	       __net_timestamp(skb);
-                vcc->push(vcc, skb);
--               atomic_inc(&vcc->stats->rx);
-+               atomic_inc_unchecked(&vcc->stats->rx);
-             }
- 
-             push_rxbufs(card, sb);
-@@ -2342,7 +2342,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             if (hb == NULL)
-             {
-                printk("nicstar%d: Out of huge buffers.\n", card->index);
--               atomic_inc(&vcc->stats->rx_drop);
-+               atomic_inc_unchecked(&vcc->stats->rx_drop);
-                recycle_iovec_rx_bufs(card, (struct iovec *) iovb->data,
- 	                             NS_SKB(iovb)->iovcnt);
-                vc->rx_iov = NULL;
-@@ -2393,7 +2393,7 @@ static void dequeue_rx(ns_dev *card, ns_
-             }
- 	    else
- 	       dev_kfree_skb_any(hb);
--	    atomic_inc(&vcc->stats->rx_drop);
-+	    atomic_inc_unchecked(&vcc->stats->rx_drop);
-          }
-          else
- 	 {
-@@ -2427,7 +2427,7 @@ static void dequeue_rx(ns_dev *card, ns_
- #endif /* NS_USE_DESTRUCTORS */
- 	    __net_timestamp(hb);
-             vcc->push(vcc, hb);
--            atomic_inc(&vcc->stats->rx);
-+            atomic_inc_unchecked(&vcc->stats->rx);
-          }
-       }
- 
-diff -urNp linux-2.6.29.6/drivers/atm/solos-pci.c linux-2.6.29.6/drivers/atm/solos-pci.c
---- linux-2.6.29.6/drivers/atm/solos-pci.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/solos-pci.c	2009-07-09 22:13:39.000000000 -0400
-@@ -261,7 +261,7 @@ void solos_bh(unsigned long card_arg)
- 				}
- 				atm_charge(vcc, skb->truesize);
- 				vcc->push(vcc, skb);
--				atomic_inc(&vcc->stats->rx);
-+				atomic_inc_unchecked(&vcc->stats->rx);
- 				break;
- 
- 			case PKT_COMMAND:
-@@ -487,7 +487,7 @@ static int fpga_tx(struct solos_card *ca
- 			vcc = *(void **)skb->cb;
- 
- 			if (vcc) {
--				atomic_inc(&vcc->stats->tx);
-+				atomic_inc_unchecked(&vcc->stats->tx);
- 				solos_pop(vcc, skb);
- 			} else
- 				dev_kfree_skb_irq(skb);
-@@ -517,9 +517,9 @@ static int psend(struct atm_vcc *vcc, st
- 			memcpy(skb2->data, skb->data, skb->len);
- 			skb_put(skb2, skb->len);
- 			vcc->push(vcc, skb2);
--			atomic_inc(&vcc->stats->rx);
-+			atomic_inc_unchecked(&vcc->stats->rx);
- 		}
--		atomic_inc(&vcc->stats->tx);
-+		atomic_inc_unchecked(&vcc->stats->tx);
- 		solos_pop(vcc, skb);
- 		return 0;
- 	}
-diff -urNp linux-2.6.29.6/drivers/atm/suni.c linux-2.6.29.6/drivers/atm/suni.c
---- linux-2.6.29.6/drivers/atm/suni.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/suni.c	2009-07-09 22:13:39.000000000 -0400
-@@ -49,7 +49,7 @@ static DEFINE_SPINLOCK(sunis_lock);
- 
- 
- #define ADD_LIMITED(s,v) \
--    atomic_add((v),&stats->s); \
-+    atomic_add_unchecked((v),&stats->s); \
-     if (atomic_read(&stats->s) < 0) atomic_set(&stats->s,INT_MAX);
- 
- 
-diff -urNp linux-2.6.29.6/drivers/atm/uPD98402.c linux-2.6.29.6/drivers/atm/uPD98402.c
---- linux-2.6.29.6/drivers/atm/uPD98402.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/uPD98402.c	2009-07-09 22:13:39.000000000 -0400
-@@ -41,7 +41,7 @@ static int fetch_stats(struct atm_dev *d
- 	struct sonet_stats tmp;
-  	int error = 0;
- 
--	atomic_add(GET(HECCT),&PRIV(dev)->sonet_stats.uncorr_hcs);
-+	atomic_add_unchecked(GET(HECCT),&PRIV(dev)->sonet_stats.uncorr_hcs);
- 	sonet_copy_stats(&PRIV(dev)->sonet_stats,&tmp);
- 	if (arg) error = copy_to_user(arg,&tmp,sizeof(tmp));
- 	if (zero && !error) {
-@@ -160,7 +160,7 @@ static int uPD98402_ioctl(struct atm_dev
- 
- 
- #define ADD_LIMITED(s,v) \
--    { atomic_add(GET(v),&PRIV(dev)->sonet_stats.s); \
-+    { atomic_add_unchecked(GET(v),&PRIV(dev)->sonet_stats.s); \
-     if (atomic_read(&PRIV(dev)->sonet_stats.s) < 0) \
- 	atomic_set(&PRIV(dev)->sonet_stats.s,INT_MAX); }
- 
-@@ -193,7 +193,7 @@ static void uPD98402_int(struct atm_dev 
- 		if (reason & uPD98402_INT_PFM) stat_event(dev);
- 		if (reason & uPD98402_INT_PCO) {
- 			(void) GET(PCOCR); /* clear interrupt cause */
--			atomic_add(GET(HECCT),
-+			atomic_add_unchecked(GET(HECCT),
- 			    &PRIV(dev)->sonet_stats.uncorr_hcs);
- 		}
- 		if ((reason & uPD98402_INT_RFO) && 
-diff -urNp linux-2.6.29.6/drivers/atm/zatm.c linux-2.6.29.6/drivers/atm/zatm.c
---- linux-2.6.29.6/drivers/atm/zatm.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/atm/zatm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -458,7 +458,7 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy
- 		}
- 		if (!size) {
- 			dev_kfree_skb_irq(skb);
--			if (vcc) atomic_inc(&vcc->stats->rx_err);
-+			if (vcc) atomic_inc_unchecked(&vcc->stats->rx_err);
- 			continue;
- 		}
- 		if (!atm_charge(vcc,skb->truesize)) {
-@@ -468,7 +468,7 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy
- 		skb->len = size;
- 		ATM_SKB(skb)->vcc = vcc;
- 		vcc->push(vcc,skb);
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 	}
- 	zout(pos & 0xffff,MTA(mbx));
- #if 0 /* probably a stupid idea */
-@@ -732,7 +732,7 @@ if (*ZATM_PRV_DSC(skb) != (uPD98401_TXPD
- 			skb_queue_head(&zatm_vcc->backlog,skb);
- 			break;
- 		}
--	atomic_inc(&vcc->stats->tx);
-+	atomic_inc_unchecked(&vcc->stats->tx);
- 	wake_up(&zatm_vcc->tx_wait);
- }
- 
-diff -urNp linux-2.6.29.6/drivers/char/agp/frontend.c linux-2.6.29.6/drivers/char/agp/frontend.c
---- linux-2.6.29.6/drivers/char/agp/frontend.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/agp/frontend.c	2009-07-09 22:13:39.000000000 -0400
-@@ -824,7 +824,7 @@ static int agpioc_reserve_wrap(struct ag
- 	if (copy_from_user(&reserve, arg, sizeof(struct agp_region)))
- 		return -EFAULT;
- 
--	if ((unsigned) reserve.seg_count >= ~0U/sizeof(struct agp_segment))
-+	if ((unsigned) reserve.seg_count >= ~0U/sizeof(struct agp_segment_priv))
- 		return -EFAULT;
- 
- 	client = agp_find_client_by_pid(reserve.pid);
-diff -urNp linux-2.6.29.6/drivers/char/agp/intel-agp.c linux-2.6.29.6/drivers/char/agp/intel-agp.c
---- linux-2.6.29.6/drivers/char/agp/intel-agp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/agp/intel-agp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2369,7 +2369,7 @@ static struct pci_device_id agp_intel_pc
- 	ID(PCI_DEVICE_ID_INTEL_Q45_HB),
- 	ID(PCI_DEVICE_ID_INTEL_G45_HB),
- 	ID(PCI_DEVICE_ID_INTEL_G41_HB),
--	{ }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, agp_intel_pci_table);
-diff -urNp linux-2.6.29.6/drivers/char/hpet.c linux-2.6.29.6/drivers/char/hpet.c
---- linux-2.6.29.6/drivers/char/hpet.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/hpet.c	2009-07-09 22:13:39.000000000 -0400
-@@ -975,7 +975,7 @@ static struct acpi_driver hpet_acpi_driv
- 		},
- };
- 
--static struct miscdevice hpet_misc = { HPET_MINOR, "hpet", &hpet_fops };
-+static struct miscdevice hpet_misc = { HPET_MINOR, "hpet", &hpet_fops, {NULL, NULL}, NULL, NULL };
- 
- static int __init hpet_init(void)
- {
-diff -urNp linux-2.6.29.6/drivers/char/ipmi/ipmi_msghandler.c linux-2.6.29.6/drivers/char/ipmi/ipmi_msghandler.c
---- linux-2.6.29.6/drivers/char/ipmi/ipmi_msghandler.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/ipmi/ipmi_msghandler.c	2009-07-09 22:13:39.000000000 -0400
-@@ -408,7 +408,7 @@ struct ipmi_smi {
- 	struct proc_dir_entry *proc_dir;
- 	char                  proc_dir_name[10];
- 
--	atomic_t stats[IPMI_NUM_STATS];
-+	atomic_unchecked_t stats[IPMI_NUM_STATS];
- 
- 	/*
- 	 * run_to_completion duplicate of smb_info, smi_info
-@@ -441,7 +441,7 @@ static DEFINE_MUTEX(smi_watchers_mutex);
- 
- 
- #define ipmi_inc_stat(intf, stat) \
--	atomic_inc(&(intf)->stats[IPMI_STAT_ ## stat])
-+	atomic_inc_unchecked(&(intf)->stats[IPMI_STAT_ ## stat])
- #define ipmi_get_stat(intf, stat) \
- 	((unsigned int) atomic_read(&(intf)->stats[IPMI_STAT_ ## stat]))
- 
-diff -urNp linux-2.6.29.6/drivers/char/ipmi/ipmi_si_intf.c linux-2.6.29.6/drivers/char/ipmi/ipmi_si_intf.c
---- linux-2.6.29.6/drivers/char/ipmi/ipmi_si_intf.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/ipmi/ipmi_si_intf.c	2009-07-09 22:13:39.000000000 -0400
-@@ -288,7 +288,7 @@ struct smi_info {
- };
- 
- #define smi_inc_stat(smi, stat) \
--	atomic_inc(&(smi)->stats[SI_STAT_ ## stat])
-+	atomic_inc_unchecked(&(smi)->stats[SI_STAT_ ## stat])
- #define smi_get_stat(smi, stat) \
- 	((unsigned int) atomic_read(&(smi)->stats[SI_STAT_ ## stat]))
- 
-diff -urNp linux-2.6.29.6/drivers/char/keyboard.c linux-2.6.29.6/drivers/char/keyboard.c
---- linux-2.6.29.6/drivers/char/keyboard.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/keyboard.c	2009-07-09 22:13:39.000000000 -0400
-@@ -635,6 +635,16 @@ static void k_spec(struct vc_data *vc, u
- 	     kbd->kbdmode == VC_MEDIUMRAW) &&
- 	     value != KVAL(K_SAK))
- 		return;		/* SAK is allowed even in raw mode */
-+
-+#if defined(CONFIG_GRKERNSEC_PROC) || defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
-+	{
-+		void *func = fn_handler[value];
-+		if (func == fn_show_state || func == fn_show_ptregs ||
-+		    func == fn_show_mem)
-+			return;
-+	}
-+#endif
-+
- 	fn_handler[value](vc);
- }
- 
-@@ -1388,7 +1398,7 @@ static const struct input_device_id kbd_
-                 .evbit = { BIT_MASK(EV_SND) },
-         },
- 
--	{ },    /* Terminating entry */
-+	{ 0 },    /* Terminating entry */
- };
- 
- MODULE_DEVICE_TABLE(input, kbd_ids);
-diff -urNp linux-2.6.29.6/drivers/char/mem.c linux-2.6.29.6/drivers/char/mem.c
---- linux-2.6.29.6/drivers/char/mem.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/mem.c	2009-07-09 22:13:39.000000000 -0400
-@@ -18,6 +18,7 @@
- #include <linux/raw.h>
- #include <linux/tty.h>
- #include <linux/capability.h>
-+#include <linux/security.h>
- #include <linux/ptrace.h>
- #include <linux/device.h>
- #include <linux/highmem.h>
-@@ -35,6 +36,10 @@
- # include <linux/efi.h>
- #endif
- 
-+#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
-+extern struct file_operations grsec_fops;
-+#endif
-+
- /*
-  * Architectures vary in how they handle caching for addresses
-  * outside of main memory.
-@@ -192,6 +197,11 @@ static ssize_t write_mem(struct file * f
- 	if (!valid_phys_addr_range(p, count))
- 		return -EFAULT;
- 
-+#ifdef CONFIG_GRKERNSEC_KMEM
-+	gr_handle_mem_write();
-+	return -EPERM;
-+#endif
-+
- 	written = 0;
- 
- #ifdef __ARCH_HAS_NO_PAGE_ZERO_MAPPED
-@@ -350,6 +360,11 @@ static int mmap_mem(struct file * file, 
- 						&vma->vm_page_prot))
- 		return -EINVAL;
- 
-+#ifdef CONFIG_GRKERNSEC_KMEM
-+	if (gr_handle_mem_mmap(vma->vm_pgoff << PAGE_SHIFT, vma))
-+		return -EPERM;
-+#endif
-+
- 	vma->vm_page_prot = phys_mem_access_prot(file, vma->vm_pgoff,
- 						 size,
- 						 vma->vm_page_prot);
-@@ -585,6 +600,11 @@ static ssize_t write_kmem(struct file * 
- 	ssize_t written;
- 	char * kbuf; /* k-addr because vwrite() takes vmlist_lock rwlock */
- 
-+#ifdef CONFIG_GRKERNSEC_KMEM
-+	gr_handle_kmem_write();
-+	return -EPERM;
-+#endif
-+
- 	if (p < (unsigned long) high_memory) {
- 
- 		wrote = count;
-@@ -788,6 +808,16 @@ static loff_t memory_lseek(struct file *
- 
- static int open_port(struct inode * inode, struct file * filp)
- {
-+#ifdef CONFIG_GRKERNSEC_KMEM
-+	gr_handle_open_port();
-+	return -EPERM;
-+#endif
-+
-+	return capable(CAP_SYS_RAWIO) ? 0 : -EPERM;
-+}
-+
-+static int open_mem(struct inode * inode, struct file * filp)
-+{
- 	return capable(CAP_SYS_RAWIO) ? 0 : -EPERM;
- }
- 
-@@ -795,7 +825,6 @@ static int open_port(struct inode * inod
- #define full_lseek      null_lseek
- #define write_zero	write_null
- #define read_full       read_zero
--#define open_mem	open_port
- #define open_kmem	open_mem
- #define open_oldmem	open_mem
- 
-@@ -935,6 +964,11 @@ static int memory_open(struct inode * in
- 			filp->f_op = &oldmem_fops;
- 			break;
- #endif
-+#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
-+		case 13:
-+			filp->f_op = &grsec_fops;
-+			break;
-+#endif
- 		default:
- 			unlock_kernel();
- 			return -ENXIO;
-@@ -971,6 +1005,9 @@ static const struct {
- #ifdef CONFIG_CRASH_DUMP
- 	{12,"oldmem",    S_IRUSR | S_IWUSR | S_IRGRP, &oldmem_fops},
- #endif
-+#if defined(CONFIG_GRKERNSEC) && !defined(CONFIG_GRKERNSEC_NO_RBAC)
-+	{13,"grsec",	S_IRUSR | S_IWUGO,	    &grsec_fops},
-+#endif
- };
- 
- static struct class *mem_class;
-diff -urNp linux-2.6.29.6/drivers/char/nvram.c linux-2.6.29.6/drivers/char/nvram.c
---- linux-2.6.29.6/drivers/char/nvram.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/nvram.c	2009-07-09 22:13:39.000000000 -0400
-@@ -429,7 +429,10 @@ static const struct file_operations nvra
- static struct miscdevice nvram_dev = {
- 	NVRAM_MINOR,
- 	"nvram",
--	&nvram_fops
-+	&nvram_fops,
-+	{NULL, NULL},
-+	NULL,
-+	NULL
- };
- 
- static int __init nvram_init(void)
-diff -urNp linux-2.6.29.6/drivers/char/random.c linux-2.6.29.6/drivers/char/random.c
---- linux-2.6.29.6/drivers/char/random.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/random.c	2009-07-09 22:13:39.000000000 -0400
-@@ -249,8 +249,13 @@
- /*
-  * Configuration information
-  */
-+#ifdef CONFIG_GRKERNSEC_RANDNET
-+#define INPUT_POOL_WORDS 512
-+#define OUTPUT_POOL_WORDS 128
-+#else
- #define INPUT_POOL_WORDS 128
- #define OUTPUT_POOL_WORDS 32
-+#endif
- #define SEC_XFER_SIZE 512
- 
- /*
-@@ -287,10 +292,17 @@ static struct poolinfo {
- 	int poolwords;
- 	int tap1, tap2, tap3, tap4, tap5;
- } poolinfo_table[] = {
-+#ifdef CONFIG_GRKERNSEC_RANDNET
-+	/* x^512 + x^411 + x^308 + x^208 +x^104 + x + 1 -- 225 */
-+	{ 512,	411,	308,	208,	104,	1 },
-+	/* x^128 + x^103 + x^76 + x^51 + x^25 + x + 1 -- 105 */
-+	{ 128,	103,	76,	51,	25,	1 },
-+#else
- 	/* x^128 + x^103 + x^76 + x^51 +x^25 + x + 1 -- 105 */
- 	{ 128,	103,	76,	51,	25,	1 },
- 	/* x^32 + x^26 + x^20 + x^14 + x^7 + x + 1 -- 15 */
- 	{ 32,	26,	20,	14,	7,	1 },
-+#endif
- #if 0
- 	/* x^2048 + x^1638 + x^1231 + x^819 + x^411 + x + 1  -- 115 */
- 	{ 2048,	1638,	1231,	819,	411,	1 },
-@@ -1200,7 +1212,7 @@ EXPORT_SYMBOL(generate_random_uuid);
- #include <linux/sysctl.h>
- 
- static int min_read_thresh = 8, min_write_thresh;
--static int max_read_thresh = INPUT_POOL_WORDS * 32;
-+static int max_read_thresh = OUTPUT_POOL_WORDS * 32;
- static int max_write_thresh = INPUT_POOL_WORDS * 32;
- static char sysctl_bootid[16];
- 
-diff -urNp linux-2.6.29.6/drivers/char/tty_ldisc.c linux-2.6.29.6/drivers/char/tty_ldisc.c
---- linux-2.6.29.6/drivers/char/tty_ldisc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/tty_ldisc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -74,7 +74,7 @@ int tty_register_ldisc(int disc, struct 
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
- 	tty_ldiscs[disc] = new_ldisc;
- 	new_ldisc->num = disc;
--	new_ldisc->refcount = 0;
-+	atomic_set(&new_ldisc->refcount, 0);
- 	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
- 
- 	return ret;
-@@ -102,7 +102,7 @@ int tty_unregister_ldisc(int disc)
- 		return -EINVAL;
- 
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
--	if (tty_ldiscs[disc]->refcount)
-+	if (atomic_read(&tty_ldiscs[disc]->refcount))
- 		ret = -EBUSY;
- 	else
- 		tty_ldiscs[disc] = NULL;
-@@ -139,7 +139,7 @@ static int tty_ldisc_try_get(int disc, s
- 			err = -EAGAIN;
- 		else {
- 			/* lock it */
--			ldops->refcount++;
-+			atomic_inc(&ldops->refcount);
- 			ld->ops = ldops;
- 			err = 0;
- 		}
-@@ -196,8 +196,8 @@ static void tty_ldisc_put(struct tty_ldi
- 
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
- 	ld = tty_ldiscs[disc];
--	BUG_ON(ld->refcount == 0);
--	ld->refcount--;
-+	BUG_ON(atomic_read(&ld->refcount) == 0);
-+	atomic_dec(&ld->refcount);
- 	module_put(ld->owner);
- 	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
- }
-@@ -264,7 +264,7 @@ const struct file_operations tty_ldiscs_
- 
- static void tty_ldisc_assign(struct tty_struct *tty, struct tty_ldisc *ld)
- {
--	ld->refcount = 0;
-+	atomic_set(&ld->refcount, 0);
- 	tty->ldisc = *ld;
- }
- 
-@@ -289,7 +289,7 @@ static int tty_ldisc_try(struct tty_stru
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
- 	ld = &tty->ldisc;
- 	if (test_bit(TTY_LDISC, &tty->flags)) {
--		ld->refcount++;
-+		atomic_inc(&ld->refcount);
- 		ret = 1;
- 	}
- 	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-@@ -316,7 +316,7 @@ struct tty_ldisc *tty_ldisc_ref_wait(str
- {
- 	/* wait_event is a macro */
- 	wait_event(tty_ldisc_wait, tty_ldisc_try(tty));
--	WARN_ON(tty->ldisc.refcount == 0);
-+	WARN_ON(atomic_read(&tty->ldisc.refcount) == 0);
- 	return &tty->ldisc;
- }
- 
-@@ -359,11 +359,9 @@ void tty_ldisc_deref(struct tty_ldisc *l
- 	BUG_ON(ld == NULL);
- 
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
--	if (ld->refcount == 0)
-+	if (!atomic_add_unless(&ld->refcount, -1, 0))
- 		printk(KERN_ERR "tty_ldisc_deref: no references.\n");
--	else
--		ld->refcount--;
--	if (ld->refcount == 0)
-+	if (atomic_read(&ld->refcount) == 0)
- 		wake_up(&tty_ldisc_wait);
- 	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
- }
-@@ -507,8 +505,8 @@ restart:
- 		clear_bit(TTY_LDISC, &o_tty->flags);
- 
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
--	if (tty->ldisc.refcount || (o_tty && o_tty->ldisc.refcount)) {
--		if (tty->ldisc.refcount) {
-+	if (atomic_read(&tty->ldisc.refcount) || (o_tty && atomic_read(&o_tty->ldisc.refcount))) {
-+		if (atomic_read(&tty->ldisc.refcount)) {
- 			/* Free the new ldisc we grabbed. Must drop the lock
- 			   first. */
- 			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-@@ -520,14 +518,14 @@ restart:
- 			 * and retries if we made tty_ldisc_wait() smarter.
- 			 * That is up for discussion.
- 			 */
--			if (wait_event_interruptible(tty_ldisc_wait, tty->ldisc.refcount == 0) < 0)
-+			if (wait_event_interruptible(tty_ldisc_wait, atomic_read(&tty->ldisc.refcount) == 0) < 0)
- 				return -ERESTARTSYS;
- 			goto restart;
- 		}
--		if (o_tty && o_tty->ldisc.refcount) {
-+		if (o_tty && atomic_read(&o_tty->ldisc.refcount)) {
- 			spin_unlock_irqrestore(&tty_ldisc_lock, flags);
- 			tty_ldisc_put(o_tty->ldisc.ops);
--			if (wait_event_interruptible(tty_ldisc_wait, o_tty->ldisc.refcount == 0) < 0)
-+			if (wait_event_interruptible(tty_ldisc_wait, atomic_read(&o_tty->ldisc.refcount) == 0) < 0)
- 				return -ERESTARTSYS;
- 			goto restart;
- 		}
-@@ -670,9 +668,9 @@ void tty_ldisc_release(struct tty_struct
- 	 * side is zero.
- 	 */
- 	spin_lock_irqsave(&tty_ldisc_lock, flags);
--	while (tty->ldisc.refcount) {
-+	while (atomic_read(&tty->ldisc.refcount)) {
- 		spin_unlock_irqrestore(&tty_ldisc_lock, flags);
--		wait_event(tty_ldisc_wait, tty->ldisc.refcount == 0);
-+		wait_event(tty_ldisc_wait, atomic_read(&tty->ldisc.refcount) == 0);
- 		spin_lock_irqsave(&tty_ldisc_lock, flags);
- 	}
- 	spin_unlock_irqrestore(&tty_ldisc_lock, flags);
-diff -urNp linux-2.6.29.6/drivers/char/vt_ioctl.c linux-2.6.29.6/drivers/char/vt_ioctl.c
---- linux-2.6.29.6/drivers/char/vt_ioctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/char/vt_ioctl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -96,6 +96,12 @@ do_kdsk_ioctl(int cmd, struct kbentry __
- 	case KDSKBENT:
- 		if (!perm)
- 			return -EPERM;
-+
-+#ifdef CONFIG_GRKERNSEC
-+		if (!capable(CAP_SYS_TTY_CONFIG))
-+			return -EPERM;
-+#endif
-+
- 		if (!i && v == K_NOSUCHMAP) {
- 			/* deallocate map */
- 			key_map = key_maps[s];
-@@ -236,6 +242,13 @@ do_kdgkb_ioctl(int cmd, struct kbsentry 
- 			goto reterr;
- 		}
- 
-+#ifdef CONFIG_GRKERNSEC
-+		if (!capable(CAP_SYS_TTY_CONFIG)) {
-+			ret = -EPERM;
-+			goto reterr;
-+		}
-+#endif
-+
- 		q = func_table[i];
- 		first_free = funcbufptr + (funcbufsize - funcbufleft);
- 		for (j = i+1; j < MAX_NR_FUNC && !func_table[j]; j++) 
-diff -urNp linux-2.6.29.6/drivers/edac/edac_core.h linux-2.6.29.6/drivers/edac/edac_core.h
---- linux-2.6.29.6/drivers/edac/edac_core.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/edac/edac_core.h	2009-07-09 22:13:39.000000000 -0400
-@@ -85,11 +85,11 @@ extern int edac_debug_level;
- 
- #else				/* !CONFIG_EDAC_DEBUG */
- 
--#define debugf0( ... )
--#define debugf1( ... )
--#define debugf2( ... )
--#define debugf3( ... )
--#define debugf4( ... )
-+#define debugf0( ... ) do {} while (0)
-+#define debugf1( ... ) do {} while (0)
-+#define debugf2( ... ) do {} while (0)
-+#define debugf3( ... ) do {} while (0)
-+#define debugf4( ... ) do {} while (0)
- 
- #endif				/* !CONFIG_EDAC_DEBUG */
- 
-diff -urNp linux-2.6.29.6/drivers/firmware/dmi_scan.c linux-2.6.29.6/drivers/firmware/dmi_scan.c
---- linux-2.6.29.6/drivers/firmware/dmi_scan.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/firmware/dmi_scan.c	2009-07-09 22:13:39.000000000 -0400
-@@ -389,11 +389,6 @@ void __init dmi_scan_machine(void)
- 		}
- 	}
- 	else {
--		/*
--		 * no iounmap() for that ioremap(); it would be a no-op, but
--		 * it's so early in setup that sucker gets confused into doing
--		 * what it shouldn't if we actually call it.
--		 */
- 		p = dmi_ioremap(0xF0000, 0x10000);
- 		if (p == NULL)
- 			goto error;
-diff -urNp linux-2.6.29.6/drivers/gpu/drm/drm_drv.c linux-2.6.29.6/drivers/gpu/drm/drm_drv.c
---- linux-2.6.29.6/drivers/gpu/drm/drm_drv.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/gpu/drm/drm_drv.c	2009-07-09 22:13:39.000000000 -0400
-@@ -461,7 +461,7 @@ int drm_ioctl(struct inode *inode, struc
- 	char *kdata = NULL;
- 
- 	atomic_inc(&dev->ioctl_count);
--	atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
-+	atomic_inc_unchecked(&dev->counts[_DRM_STAT_IOCTLS]);
- 	++file_priv->ioctl_count;
- 
- 	DRM_DEBUG("pid=%d, cmd=0x%02x, nr=0x%02x, dev 0x%lx, auth=%d\n",
-diff -urNp linux-2.6.29.6/drivers/gpu/drm/drm_fops.c linux-2.6.29.6/drivers/gpu/drm/drm_fops.c
---- linux-2.6.29.6/drivers/gpu/drm/drm_fops.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/gpu/drm/drm_fops.c	2009-07-09 22:13:39.000000000 -0400
-@@ -130,9 +130,9 @@ int drm_open(struct inode *inode, struct
- 
- 	retcode = drm_open_helper(inode, filp, dev);
- 	if (!retcode) {
--		atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
-+		atomic_inc_unchecked(&dev->counts[_DRM_STAT_OPENS]);
- 		spin_lock(&dev->count_lock);
--		if (!dev->open_count++) {
-+		if (atomic_inc_return(&dev->open_count) == 1) {
- 			spin_unlock(&dev->count_lock);
- 			retcode = drm_setup(dev);
- 			goto out;
-@@ -436,7 +436,7 @@ int drm_release(struct inode *inode, str
- 
- 	lock_kernel();
- 
--	DRM_DEBUG("open_count = %d\n", dev->open_count);
-+	DRM_DEBUG("open_count = %d\n", atomic_read(&dev->open_count));
- 
- 	if (dev->driver->preclose)
- 		dev->driver->preclose(dev, file_priv);
-@@ -448,7 +448,7 @@ int drm_release(struct inode *inode, str
- 	DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n",
- 		  task_pid_nr(current),
- 		  (long)old_encode_dev(file_priv->minor->device),
--		  dev->open_count);
-+		  atomic_read(&dev->open_count));
- 
- 	/* if the master has gone away we can't do anything with the lock */
- 	if (file_priv->minor->master)
-@@ -525,9 +525,9 @@ int drm_release(struct inode *inode, str
- 	 * End inline drm_release
- 	 */
- 
--	atomic_inc(&dev->counts[_DRM_STAT_CLOSES]);
-+	atomic_inc_unchecked(&dev->counts[_DRM_STAT_CLOSES]);
- 	spin_lock(&dev->count_lock);
--	if (!--dev->open_count) {
-+	if (atomic_dec_and_test(&dev->open_count)) {
- 		if (atomic_read(&dev->ioctl_count)) {
- 			DRM_ERROR("Device busy: %d\n",
- 				  atomic_read(&dev->ioctl_count));
-diff -urNp linux-2.6.29.6/drivers/gpu/drm/drm_lock.c linux-2.6.29.6/drivers/gpu/drm/drm_lock.c
---- linux-2.6.29.6/drivers/gpu/drm/drm_lock.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/gpu/drm/drm_lock.c	2009-07-09 22:13:39.000000000 -0400
-@@ -87,7 +87,7 @@ int drm_lock(struct drm_device *dev, voi
- 		if (drm_lock_take(&master->lock, lock->context)) {
- 			master->lock.file_priv = file_priv;
- 			master->lock.lock_time = jiffies;
--			atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-+			atomic_inc_unchecked(&dev->counts[_DRM_STAT_LOCKS]);
- 			break;	/* Got lock */
- 		}
- 
-@@ -165,7 +165,7 @@ int drm_unlock(struct drm_device *dev, v
- 		return -EINVAL;
- 	}
- 
--	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
-+	atomic_inc_unchecked(&dev->counts[_DRM_STAT_UNLOCKS]);
- 
- 	/* kernel_context_switch isn't used by any of the x86 drm
- 	 * modules but is required by the Sparc driver.
-diff -urNp linux-2.6.29.6/drivers/gpu/drm/i810/i810_dma.c linux-2.6.29.6/drivers/gpu/drm/i810/i810_dma.c
---- linux-2.6.29.6/drivers/gpu/drm/i810/i810_dma.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/gpu/drm/i810/i810_dma.c	2009-07-09 22:13:39.000000000 -0400
-@@ -954,8 +954,8 @@ static int i810_dma_vertex(struct drm_de
- 				 dma->buflist[vertex->idx],
- 				 vertex->discard, vertex->used);
- 
--	atomic_add(vertex->used, &dev->counts[_DRM_STAT_SECONDARY]);
--	atomic_inc(&dev->counts[_DRM_STAT_DMA]);
-+	atomic_add_unchecked(vertex->used, &dev->counts[_DRM_STAT_SECONDARY]);
-+	atomic_inc_unchecked(&dev->counts[_DRM_STAT_DMA]);
- 	sarea_priv->last_enqueue = dev_priv->counter - 1;
- 	sarea_priv->last_dispatch = (int)hw_status[5];
- 
-@@ -1117,8 +1117,8 @@ static int i810_dma_mc(struct drm_device
- 	i810_dma_dispatch_mc(dev, dma->buflist[mc->idx], mc->used,
- 			     mc->last_render);
- 
--	atomic_add(mc->used, &dev->counts[_DRM_STAT_SECONDARY]);
--	atomic_inc(&dev->counts[_DRM_STAT_DMA]);
-+	atomic_add_unchecked(mc->used, &dev->counts[_DRM_STAT_SECONDARY]);
-+	atomic_inc_unchecked(&dev->counts[_DRM_STAT_DMA]);
- 	sarea_priv->last_enqueue = dev_priv->counter - 1;
- 	sarea_priv->last_dispatch = (int)hw_status[5];
- 
-diff -urNp linux-2.6.29.6/drivers/hwmon/fscpos.c linux-2.6.29.6/drivers/hwmon/fscpos.c
---- linux-2.6.29.6/drivers/hwmon/fscpos.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/fscpos.c	2009-07-09 22:13:39.000000000 -0400
-@@ -240,7 +240,6 @@ static ssize_t set_pwm(struct i2c_client
- 	unsigned long v = simple_strtoul(buf, NULL, 10);
- 
- 	/* Range: 0..255 */
--	if (v < 0) v = 0;
- 	if (v > 255) v = 255;
- 
- 	mutex_lock(&data->update_lock);
-diff -urNp linux-2.6.29.6/drivers/hwmon/k8temp.c linux-2.6.29.6/drivers/hwmon/k8temp.c
---- linux-2.6.29.6/drivers/hwmon/k8temp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/k8temp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -138,7 +138,7 @@ static DEVICE_ATTR(name, S_IRUGO, show_n
- 
- static struct pci_device_id k8temp_ids[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC) },
--	{ 0 },
-+	{ 0, 0, 0, 0, 0, 0, 0 },
- };
- 
- MODULE_DEVICE_TABLE(pci, k8temp_ids);
-diff -urNp linux-2.6.29.6/drivers/hwmon/sis5595.c linux-2.6.29.6/drivers/hwmon/sis5595.c
---- linux-2.6.29.6/drivers/hwmon/sis5595.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/sis5595.c	2009-07-09 22:13:39.000000000 -0400
-@@ -699,7 +699,7 @@ static struct sis5595_data *sis5595_upda
- 
- static struct pci_device_id sis5595_pci_ids[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, sis5595_pci_ids);
-diff -urNp linux-2.6.29.6/drivers/hwmon/via686a.c linux-2.6.29.6/drivers/hwmon/via686a.c
---- linux-2.6.29.6/drivers/hwmon/via686a.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/via686a.c	2009-07-09 22:13:39.000000000 -0400
-@@ -769,7 +769,7 @@ static struct via686a_data *via686a_upda
- 
- static struct pci_device_id via686a_pci_ids[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, via686a_pci_ids);
-diff -urNp linux-2.6.29.6/drivers/hwmon/vt8231.c linux-2.6.29.6/drivers/hwmon/vt8231.c
---- linux-2.6.29.6/drivers/hwmon/vt8231.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/vt8231.c	2009-07-09 22:13:39.000000000 -0400
-@@ -699,7 +699,7 @@ static struct platform_driver vt8231_dri
- 
- static struct pci_device_id vt8231_pci_ids[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231_4) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, vt8231_pci_ids);
-diff -urNp linux-2.6.29.6/drivers/hwmon/w83791d.c linux-2.6.29.6/drivers/hwmon/w83791d.c
---- linux-2.6.29.6/drivers/hwmon/w83791d.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/hwmon/w83791d.c	2009-07-09 22:13:39.000000000 -0400
-@@ -330,8 +330,8 @@ static int w83791d_detect(struct i2c_cli
- 			  struct i2c_board_info *info);
- static int w83791d_remove(struct i2c_client *client);
- 
--static int w83791d_read(struct i2c_client *client, u8 register);
--static int w83791d_write(struct i2c_client *client, u8 register, u8 value);
-+static int w83791d_read(struct i2c_client *client, u8 reg);
-+static int w83791d_write(struct i2c_client *client, u8 reg, u8 value);
- static struct w83791d_data *w83791d_update_device(struct device *dev);
- 
- #ifdef DEBUG
-diff -urNp linux-2.6.29.6/drivers/i2c/busses/i2c-i801.c linux-2.6.29.6/drivers/i2c/busses/i2c-i801.c
---- linux-2.6.29.6/drivers/i2c/busses/i2c-i801.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/i2c/busses/i2c-i801.c	2009-07-09 22:13:39.000000000 -0400
-@@ -577,7 +577,7 @@ static struct pci_device_id i801_ids[] =
- 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_4) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_5) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_SMBUS) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (pci, i801_ids);
-diff -urNp linux-2.6.29.6/drivers/i2c/busses/i2c-piix4.c linux-2.6.29.6/drivers/i2c/busses/i2c-piix4.c
---- linux-2.6.29.6/drivers/i2c/busses/i2c-piix4.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/i2c/busses/i2c-piix4.c	2009-07-09 22:13:39.000000000 -0400
-@@ -123,7 +123,7 @@ static struct dmi_system_id __devinitdat
- 		.ident = "IBM",
- 		.matches = { DMI_MATCH(DMI_SYS_VENDOR, "IBM"), },
- 	},
--	{ },
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, NULL)}, NULL },
- };
- 
- static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
-@@ -423,7 +423,7 @@ static struct pci_device_id piix4_ids[] 
- 		     PCI_DEVICE_ID_SERVERWORKS_CSB6) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS,
- 		     PCI_DEVICE_ID_SERVERWORKS_HT1000SB) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (pci, piix4_ids);
-diff -urNp linux-2.6.29.6/drivers/i2c/busses/i2c-sis630.c linux-2.6.29.6/drivers/i2c/busses/i2c-sis630.c
---- linux-2.6.29.6/drivers/i2c/busses/i2c-sis630.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/i2c/busses/i2c-sis630.c	2009-07-09 22:13:39.000000000 -0400
-@@ -471,7 +471,7 @@ static struct i2c_adapter sis630_adapter
- static struct pci_device_id sis630_ids[] __devinitdata = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_LPC) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (pci, sis630_ids);
-diff -urNp linux-2.6.29.6/drivers/i2c/busses/i2c-sis96x.c linux-2.6.29.6/drivers/i2c/busses/i2c-sis96x.c
---- linux-2.6.29.6/drivers/i2c/busses/i2c-sis96x.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/i2c/busses/i2c-sis96x.c	2009-07-09 22:13:39.000000000 -0400
-@@ -247,7 +247,7 @@ static struct i2c_adapter sis96x_adapter
- 
- static struct pci_device_id sis96x_ids[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_SMBUS) },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (pci, sis96x_ids);
-diff -urNp linux-2.6.29.6/drivers/ieee1394/dv1394.c linux-2.6.29.6/drivers/ieee1394/dv1394.c
---- linux-2.6.29.6/drivers/ieee1394/dv1394.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/dv1394.c	2009-07-09 22:13:39.000000000 -0400
-@@ -739,7 +739,7 @@ static void frame_prepare(struct video_c
- 	based upon DIF section and sequence
- */
- 
--static void inline
-+static inline void
- frame_put_packet (struct frame *f, struct packet *p)
- {
- 	int section_type = p->data[0] >> 5;           /* section type is in bits 5 - 7 */
-@@ -2181,7 +2181,7 @@ static struct ieee1394_device_id dv1394_
- 		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY & 0xffffff,
- 		.version	= AVC_SW_VERSION_ENTRY & 0xffffff
- 	},
--	{ }
-+	{ 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(ieee1394, dv1394_id_table);
-diff -urNp linux-2.6.29.6/drivers/ieee1394/eth1394.c linux-2.6.29.6/drivers/ieee1394/eth1394.c
---- linux-2.6.29.6/drivers/ieee1394/eth1394.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/eth1394.c	2009-07-09 22:13:39.000000000 -0400
-@@ -445,7 +445,7 @@ static struct ieee1394_device_id eth1394
- 		.specifier_id =	ETHER1394_GASP_SPECIFIER_ID,
- 		.version = ETHER1394_GASP_VERSION,
- 	},
--	{}
-+	{ 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(ieee1394, eth1394_id_table);
-diff -urNp linux-2.6.29.6/drivers/ieee1394/hosts.c linux-2.6.29.6/drivers/ieee1394/hosts.c
---- linux-2.6.29.6/drivers/ieee1394/hosts.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/hosts.c	2009-07-09 22:13:39.000000000 -0400
-@@ -78,6 +78,7 @@ static int dummy_isoctl(struct hpsb_iso 
- }
- 
- static struct hpsb_host_driver dummy_driver = {
-+	.name =		   "dummy",
- 	.transmit_packet = dummy_transmit_packet,
- 	.devctl =	   dummy_devctl,
- 	.isoctl =	   dummy_isoctl
-diff -urNp linux-2.6.29.6/drivers/ieee1394/ohci1394.c linux-2.6.29.6/drivers/ieee1394/ohci1394.c
---- linux-2.6.29.6/drivers/ieee1394/ohci1394.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/ohci1394.c	2009-07-09 22:13:39.000000000 -0400
-@@ -147,9 +147,9 @@ printk(level "%s: " fmt "\n" , OHCI1394_
- printk(level "%s: fw-host%d: " fmt "\n" , OHCI1394_DRIVER_NAME, ohci->host->id , ## args)
- 
- /* Module Parameters */
--static int phys_dma = 1;
-+static int phys_dma;
- module_param(phys_dma, int, 0444);
--MODULE_PARM_DESC(phys_dma, "Enable physical DMA (default = 1).");
-+MODULE_PARM_DESC(phys_dma, "Enable physical DMA (default = 0).");
- 
- static void dma_trm_tasklet(unsigned long data);
- static void dma_trm_reset(struct dma_trm_ctx *d);
-@@ -3449,7 +3449,7 @@ static struct pci_device_id ohci1394_pci
- 		.subvendor =	PCI_ANY_ID,
- 		.subdevice =	PCI_ANY_ID,
- 	},
--	{ 0, },
-+	{ 0, 0, 0, 0, 0, 0, 0 },
- };
- 
- MODULE_DEVICE_TABLE(pci, ohci1394_pci_tbl);
-diff -urNp linux-2.6.29.6/drivers/ieee1394/raw1394.c linux-2.6.29.6/drivers/ieee1394/raw1394.c
---- linux-2.6.29.6/drivers/ieee1394/raw1394.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/raw1394.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2995,7 +2995,7 @@ static struct ieee1394_device_id raw1394
- 	 .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
- 	 .specifier_id = CAMERA_UNIT_SPEC_ID_ENTRY & 0xffffff,
- 	 .version = (CAMERA_SW_VERSION_ENTRY + 2) & 0xffffff},
--	{}
-+	{ 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(ieee1394, raw1394_id_table);
-diff -urNp linux-2.6.29.6/drivers/ieee1394/sbp2.c linux-2.6.29.6/drivers/ieee1394/sbp2.c
---- linux-2.6.29.6/drivers/ieee1394/sbp2.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/sbp2.c	2009-07-09 22:13:39.000000000 -0400
-@@ -290,7 +290,7 @@ static struct ieee1394_device_id sbp2_id
- 	 .match_flags	= IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION,
- 	 .specifier_id	= SBP2_UNIT_SPEC_ID_ENTRY & 0xffffff,
- 	 .version	= SBP2_SW_VERSION_ENTRY & 0xffffff},
--	{}
-+	{ 0, 0, 0, 0, 0, 0 }
- };
- MODULE_DEVICE_TABLE(ieee1394, sbp2_id_table);
- 
-@@ -2112,7 +2112,7 @@ MODULE_DESCRIPTION("IEEE-1394 SBP-2 prot
- MODULE_SUPPORTED_DEVICE(SBP2_DEVICE_NAME);
- MODULE_LICENSE("GPL");
- 
--static int sbp2_module_init(void)
-+static int __init sbp2_module_init(void)
- {
- 	int ret;
- 
-diff -urNp linux-2.6.29.6/drivers/ieee1394/video1394.c linux-2.6.29.6/drivers/ieee1394/video1394.c
---- linux-2.6.29.6/drivers/ieee1394/video1394.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/ieee1394/video1394.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1310,7 +1310,7 @@ static struct ieee1394_device_id video13
-                 .specifier_id   = CAMERA_UNIT_SPEC_ID_ENTRY & 0xffffff,
-                 .version        = (CAMERA_SW_VERSION_ENTRY + 2) & 0xffffff
-         },
--	{ }
-+	{ 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(ieee1394, video1394_id_table);
-diff -urNp linux-2.6.29.6/drivers/input/keyboard/atkbd.c linux-2.6.29.6/drivers/input/keyboard/atkbd.c
---- linux-2.6.29.6/drivers/input/keyboard/atkbd.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/keyboard/atkbd.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1166,7 +1166,7 @@ static struct serio_device_id atkbd_seri
- 		.id	= SERIO_ANY,
- 		.extra	= SERIO_ANY,
- 	},
--	{ 0 }
-+	{ 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(serio, atkbd_serio_ids);
-diff -urNp linux-2.6.29.6/drivers/input/mouse/lifebook.c linux-2.6.29.6/drivers/input/mouse/lifebook.c
---- linux-2.6.29.6/drivers/input/mouse/lifebook.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/mouse/lifebook.c	2009-07-09 22:13:39.000000000 -0400
-@@ -110,7 +110,7 @@ static const struct dmi_system_id lifebo
- 			DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook B142"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL}
- };
- 
- static psmouse_ret_t lifebook_process_byte(struct psmouse *psmouse)
-diff -urNp linux-2.6.29.6/drivers/input/mouse/psmouse-base.c linux-2.6.29.6/drivers/input/mouse/psmouse-base.c
---- linux-2.6.29.6/drivers/input/mouse/psmouse-base.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/mouse/psmouse-base.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1378,7 +1378,7 @@ static struct serio_device_id psmouse_se
- 		.id	= SERIO_ANY,
- 		.extra	= SERIO_ANY,
- 	},
--	{ 0 }
-+	{ 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(serio, psmouse_serio_ids);
-diff -urNp linux-2.6.29.6/drivers/input/mouse/synaptics.c linux-2.6.29.6/drivers/input/mouse/synaptics.c
---- linux-2.6.29.6/drivers/input/mouse/synaptics.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/mouse/synaptics.c	2009-07-09 22:13:39.000000000 -0400
-@@ -412,7 +412,7 @@ static void synaptics_process_packet(str
- 				break;
- 			case 2:
- 				if (SYN_MODEL_PEN(priv->model_id))
--					;   /* Nothing, treat a pen as a single finger */
-+					break;   /* Nothing, treat a pen as a single finger */
- 				break;
- 			case 4 ... 15:
- 				if (SYN_CAP_PALMDETECT(priv->capabilities))
-@@ -625,7 +625,7 @@ static const struct dmi_system_id toshib
- 			DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE M300"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- #endif
- 
-diff -urNp linux-2.6.29.6/drivers/input/mousedev.c linux-2.6.29.6/drivers/input/mousedev.c
---- linux-2.6.29.6/drivers/input/mousedev.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/mousedev.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1062,7 +1062,7 @@ static struct input_handler mousedev_han
- 
- #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX
- static struct miscdevice psaux_mouse = {
--	PSMOUSE_MINOR, "psaux", &mousedev_fops
-+	PSMOUSE_MINOR, "psaux", &mousedev_fops, {NULL, NULL}, NULL, NULL
- };
- static int psaux_registered;
- #endif
-diff -urNp linux-2.6.29.6/drivers/input/serio/i8042-x86ia64io.h linux-2.6.29.6/drivers/input/serio/i8042-x86ia64io.h
---- linux-2.6.29.6/drivers/input/serio/i8042-x86ia64io.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/serio/i8042-x86ia64io.h	2009-07-09 22:13:39.000000000 -0400
-@@ -151,7 +151,7 @@ static struct dmi_system_id __initdata i
- 			DMI_MATCH(DMI_PRODUCT_VERSION, "01"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- /*
-@@ -366,7 +366,7 @@ static struct dmi_system_id __initdata i
- 			DMI_MATCH(DMI_PRODUCT_NAME, "Vostro1510"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- #ifdef CONFIG_PNP
-@@ -378,7 +378,7 @@ static struct dmi_system_id __initdata i
- 			DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- #endif
- 
-@@ -445,7 +445,7 @@ static struct dmi_system_id __initdata i
- 			DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 4280"),
- 		},
- 	},
--	{ }
-+	{ NULL, NULL, {DMI_MATCH(DMI_NONE, {0})}, NULL }
- };
- 
- #endif /* CONFIG_X86 */
-diff -urNp linux-2.6.29.6/drivers/input/serio/serio_raw.c linux-2.6.29.6/drivers/input/serio/serio_raw.c
---- linux-2.6.29.6/drivers/input/serio/serio_raw.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/input/serio/serio_raw.c	2009-07-09 22:13:39.000000000 -0400
-@@ -378,7 +378,7 @@ static struct serio_device_id serio_raw_
- 		.id	= SERIO_ANY,
- 		.extra	= SERIO_ANY,
- 	},
--	{ 0 }
-+	{ 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(serio, serio_raw_serio_ids);
-diff -urNp linux-2.6.29.6/drivers/lguest/core.c linux-2.6.29.6/drivers/lguest/core.c
---- linux-2.6.29.6/drivers/lguest/core.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/lguest/core.c	2009-07-09 22:13:39.000000000 -0400
-@@ -80,9 +80,17 @@ static __init int map_switcher(void)
- 	 * (SWITCHER_ADDR).  We might not get it in theory, but in practice
- 	 * it's worked so far.  The end address needs +1 because __get_vm_area
- 	 * allocates an extra guard page, so we need space for that. */
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+	switcher_vma = __get_vm_area(TOTAL_SWITCHER_PAGES * PAGE_SIZE,
-+				     VM_ALLOC | VM_KERNEXEC, SWITCHER_ADDR, SWITCHER_ADDR
-+				     + (TOTAL_SWITCHER_PAGES+1) * PAGE_SIZE);
-+#else
- 	switcher_vma = __get_vm_area(TOTAL_SWITCHER_PAGES * PAGE_SIZE,
- 				     VM_ALLOC, SWITCHER_ADDR, SWITCHER_ADDR
- 				     + (TOTAL_SWITCHER_PAGES+1) * PAGE_SIZE);
-+#endif
-+
- 	if (!switcher_vma) {
- 		err = -ENOMEM;
- 		printk("lguest: could not map switcher pages high\n");
-diff -urNp linux-2.6.29.6/drivers/md/bitmap.c linux-2.6.29.6/drivers/md/bitmap.c
---- linux-2.6.29.6/drivers/md/bitmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/md/bitmap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -57,7 +57,7 @@
- #  if DEBUG > 0
- #    define PRINTK(x...) printk(KERN_DEBUG x)
- #  else
--#    define PRINTK(x...)
-+#    define PRINTK(x...) do {} while (0)
- #  endif
- #endif
- 
-diff -urNp linux-2.6.29.6/drivers/md/md.c linux-2.6.29.6/drivers/md/md.c
---- linux-2.6.29.6/drivers/md/md.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/md/md.c	2009-07-09 22:13:39.000000000 -0400
-@@ -5637,7 +5637,7 @@ static int md_seq_show(struct seq_file *
- 				chunk_kb ? "KB" : "B");
- 			if (bitmap->file) {
- 				seq_printf(seq, ", file: ");
--				seq_path(seq, &bitmap->file->f_path, " \t\n");
-+				seq_path(seq, &bitmap->file->f_path, " \t\n\\");
- 			}
- 
- 			seq_printf(seq, "\n");
-diff -urNp linux-2.6.29.6/drivers/mtd/devices/doc2000.c linux-2.6.29.6/drivers/mtd/devices/doc2000.c
---- linux-2.6.29.6/drivers/mtd/devices/doc2000.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/mtd/devices/doc2000.c	2009-07-09 22:13:39.000000000 -0400
-@@ -777,7 +777,7 @@ static int doc_write(struct mtd_info *mt
- 
- 		/* The ECC will not be calculated correctly if less than 512 is written */
- /* DBB-
--		if (len != 0x200 && eccbuf)
-+		if (len != 0x200)
- 			printk(KERN_WARNING
- 			       "ECC needs a full sector write (adr: %lx size %lx)\n",
- 			       (long) to, (long) len);
-diff -urNp linux-2.6.29.6/drivers/mtd/devices/doc2001.c linux-2.6.29.6/drivers/mtd/devices/doc2001.c
---- linux-2.6.29.6/drivers/mtd/devices/doc2001.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/mtd/devices/doc2001.c	2009-07-09 22:13:39.000000000 -0400
-@@ -396,6 +396,8 @@ static int doc_read (struct mtd_info *mt
- 	/* Don't allow read past end of device */
- 	if (from >= this->totlen)
- 		return -EINVAL;
-+	if (!len)
-+		return -EINVAL;
- 
- 	/* Don't allow a single read to cross a 512-byte block boundary */
- 	if (from + len > ((from | 0x1ff) + 1))
-diff -urNp linux-2.6.29.6/drivers/mtd/ubi/build.c linux-2.6.29.6/drivers/mtd/ubi/build.c
---- linux-2.6.29.6/drivers/mtd/ubi/build.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/mtd/ubi/build.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1112,7 +1112,7 @@ static int __init bytes_str_to_int(const
- 	unsigned long result;
- 
- 	result = simple_strtoul(str, &endp, 0);
--	if (str == endp || result < 0) {
-+	if (str == endp) {
- 		printk(KERN_ERR "UBI error: incorrect bytes count: \"%s\"\n",
- 		       str);
- 		return -EINVAL;
-diff -urNp linux-2.6.29.6/drivers/net/irda/vlsi_ir.c linux-2.6.29.6/drivers/net/irda/vlsi_ir.c
---- linux-2.6.29.6/drivers/net/irda/vlsi_ir.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/net/irda/vlsi_ir.c	2009-07-09 22:13:39.000000000 -0400
-@@ -906,13 +906,12 @@ static int vlsi_hard_start_xmit(struct s
- 			/* no race - tx-ring already empty */
- 			vlsi_set_baud(idev, iobase);
- 			netif_wake_queue(ndev);
--		}
--		else
--			;
-+		} else {
- 			/* keep the speed change pending like it would
- 			 * for any len>0 packet. tx completion interrupt
- 			 * will apply it when the tx ring becomes empty.
- 			 */
-+		}
- 		spin_unlock_irqrestore(&idev->lock, flags);
- 		dev_kfree_skb_any(skb);
- 		return 0;
-diff -urNp linux-2.6.29.6/drivers/net/pcnet32.c linux-2.6.29.6/drivers/net/pcnet32.c
---- linux-2.6.29.6/drivers/net/pcnet32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/net/pcnet32.c	2009-07-09 22:13:39.000000000 -0400
-@@ -78,7 +78,7 @@ static int cards_found;
- /*
-  * VLB I/O addresses
-  */
--static unsigned int pcnet32_portlist[] __initdata =
-+static unsigned int pcnet32_portlist[] __devinitdata =
-     { 0x300, 0x320, 0x340, 0x360, 0 };
- 
- static int pcnet32_debug = 0;
-diff -urNp linux-2.6.29.6/drivers/net/tg3.h linux-2.6.29.6/drivers/net/tg3.h
---- linux-2.6.29.6/drivers/net/tg3.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/net/tg3.h	2009-07-09 22:13:39.000000000 -0400
-@@ -89,6 +89,7 @@
- #define  CHIPREV_ID_5750_A0		 0x4000
- #define  CHIPREV_ID_5750_A1		 0x4001
- #define  CHIPREV_ID_5750_A3		 0x4003
-+#define  CHIPREV_ID_5750_C1		 0x4201
- #define  CHIPREV_ID_5750_C2		 0x4202
- #define  CHIPREV_ID_5752_A0_HW		 0x5000
- #define  CHIPREV_ID_5752_A0		 0x6000
-diff -urNp linux-2.6.29.6/drivers/oprofile/buffer_sync.c linux-2.6.29.6/drivers/oprofile/buffer_sync.c
---- linux-2.6.29.6/drivers/oprofile/buffer_sync.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/oprofile/buffer_sync.c	2009-07-09 22:13:39.000000000 -0400
-@@ -335,7 +335,7 @@ static void add_data(struct op_entry *en
- 		if (cookie == NO_COOKIE)
- 			offset = pc;
- 		if (cookie == INVALID_COOKIE) {
--			atomic_inc(&oprofile_stats.sample_lost_no_mapping);
-+			atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mapping);
- 			offset = pc;
- 		}
- 		if (cookie != last_cookie) {
-@@ -379,14 +379,14 @@ add_sample(struct mm_struct *mm, struct 
- 	/* add userspace sample */
- 
- 	if (!mm) {
--		atomic_inc(&oprofile_stats.sample_lost_no_mm);
-+		atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mm);
- 		return 0;
- 	}
- 
- 	cookie = lookup_dcookie(mm, s->eip, &offset);
- 
- 	if (cookie == INVALID_COOKIE) {
--		atomic_inc(&oprofile_stats.sample_lost_no_mapping);
-+		atomic_inc_unchecked(&oprofile_stats.sample_lost_no_mapping);
- 		return 0;
- 	}
- 
-@@ -555,7 +555,7 @@ void sync_buffer(int cpu)
- 		/* ignore backtraces if failed to add a sample */
- 		if (state == sb_bt_start) {
- 			state = sb_bt_ignore;
--			atomic_inc(&oprofile_stats.bt_lost_no_mapping);
-+			atomic_inc_unchecked(&oprofile_stats.bt_lost_no_mapping);
- 		}
- 	}
- 	release_mm(mm);
-diff -urNp linux-2.6.29.6/drivers/oprofile/event_buffer.c linux-2.6.29.6/drivers/oprofile/event_buffer.c
---- linux-2.6.29.6/drivers/oprofile/event_buffer.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/oprofile/event_buffer.c	2009-07-09 22:13:39.000000000 -0400
-@@ -42,7 +42,7 @@ static atomic_t buffer_ready = ATOMIC_IN
- void add_event_entry(unsigned long value)
- {
- 	if (buffer_pos == buffer_size) {
--		atomic_inc(&oprofile_stats.event_lost_overflow);
-+		atomic_inc_unchecked(&oprofile_stats.event_lost_overflow);
- 		return;
- 	}
- 
-diff -urNp linux-2.6.29.6/drivers/oprofile/oprofilefs.c linux-2.6.29.6/drivers/oprofile/oprofilefs.c
---- linux-2.6.29.6/drivers/oprofile/oprofilefs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/oprofile/oprofilefs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -187,7 +187,7 @@ static const struct file_operations atom
- 
- 
- int oprofilefs_create_ro_atomic(struct super_block *sb, struct dentry *root,
--	char const *name, atomic_t *val)
-+	char const *name, atomic_unchecked_t *val)
- {
- 	struct dentry *d = __oprofilefs_create_file(sb, root, name,
- 						     &atomic_ro_fops, 0444);
-diff -urNp linux-2.6.29.6/drivers/oprofile/oprofile_stats.h linux-2.6.29.6/drivers/oprofile/oprofile_stats.h
---- linux-2.6.29.6/drivers/oprofile/oprofile_stats.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/oprofile/oprofile_stats.h	2009-07-09 22:13:39.000000000 -0400
-@@ -13,10 +13,10 @@
- #include <asm/atomic.h>
- 
- struct oprofile_stat_struct {
--	atomic_t sample_lost_no_mm;
--	atomic_t sample_lost_no_mapping;
--	atomic_t bt_lost_no_mapping;
--	atomic_t event_lost_overflow;
-+	atomic_unchecked_t sample_lost_no_mm;
-+	atomic_unchecked_t sample_lost_no_mapping;
-+	atomic_unchecked_t bt_lost_no_mapping;
-+	atomic_unchecked_t event_lost_overflow;
- };
- 
- extern struct oprofile_stat_struct oprofile_stats;
-diff -urNp linux-2.6.29.6/drivers/pci/hotplug/cpqphp_nvram.c linux-2.6.29.6/drivers/pci/hotplug/cpqphp_nvram.c
---- linux-2.6.29.6/drivers/pci/hotplug/cpqphp_nvram.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pci/hotplug/cpqphp_nvram.c	2009-07-09 22:13:39.000000000 -0400
-@@ -425,9 +425,13 @@ static u32 store_HRT (void __iomem *rom_
- 
- void compaq_nvram_init (void __iomem *rom_start)
- {
-+
-+#ifndef CONFIG_PAX_KERNEXEC
- 	if (rom_start) {
- 		compaq_int15_entry_point = (rom_start + ROM_INT15_PHY_ADDR - ROM_PHY_ADDR);
- 	}
-+#endif
-+
- 	dbg("int15 entry  = %p\n", compaq_int15_entry_point);
- 
- 	/* initialize our int15 lock */
-diff -urNp linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv.c linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv.c
---- linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv.c	2009-07-09 22:13:39.000000000 -0400
-@@ -59,7 +59,7 @@ static struct pcie_port_service_id aer_i
- 	.port_type 	= PCIE_RC_PORT,
- 	.service_type 	= PCIE_PORT_SERVICE_AER,
- 	},
--	{ /* end: all zeroes */ }
-+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- static struct pci_error_handlers aer_error_handlers = {
-diff -urNp linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv_core.c linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv_core.c
---- linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv_core.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pci/pcie/aer/aerdrv_core.c	2009-07-09 22:13:39.000000000 -0400
-@@ -670,7 +670,7 @@ static void aer_isr_one_error(struct pci
- 		struct aer_err_source *e_src)
- {
- 	struct device *s_device;
--	struct aer_err_info e_info = {0, 0, 0,};
-+	struct aer_err_info e_info = {0, 0, 0, {0, 0, 0, 0}};
- 	int i;
- 	u16 id;
- 
-diff -urNp linux-2.6.29.6/drivers/pci/pcie/portdrv_pci.c linux-2.6.29.6/drivers/pci/pcie/portdrv_pci.c
---- linux-2.6.29.6/drivers/pci/pcie/portdrv_pci.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pci/pcie/portdrv_pci.c	2009-07-09 22:13:39.000000000 -0400
-@@ -260,7 +260,7 @@ static void pcie_portdrv_err_resume(stru
- static const struct pci_device_id port_pci_ids[] = { {
- 	/* handle any PCI-Express port */
- 	PCI_DEVICE_CLASS(((PCI_CLASS_BRIDGE_PCI << 8) | 0x00), ~0),
--	}, { /* end: all zeroes */ }
-+	}, { 0, 0, 0, 0, 0, 0, 0 }
- };
- MODULE_DEVICE_TABLE(pci, port_pci_ids);
- 
-diff -urNp linux-2.6.29.6/drivers/pci/proc.c linux-2.6.29.6/drivers/pci/proc.c
---- linux-2.6.29.6/drivers/pci/proc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pci/proc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -480,7 +480,16 @@ static const struct file_operations proc
- static int __init pci_proc_init(void)
- {
- 	struct pci_dev *dev = NULL;
-+
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	proc_bus_pci_dir = proc_mkdir_mode("bus/pci", S_IRUSR | S_IXUSR, NULL);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	proc_bus_pci_dir = proc_mkdir_mode("bus/pci", S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP, NULL);
-+#endif
-+#else
- 	proc_bus_pci_dir = proc_mkdir("bus/pci", NULL);
-+#endif
- 	proc_create("devices", 0, proc_bus_pci_dir,
- 		    &proc_bus_pci_dev_operations);
- 	proc_initialized = 1;
-diff -urNp linux-2.6.29.6/drivers/pcmcia/ti113x.h linux-2.6.29.6/drivers/pcmcia/ti113x.h
---- linux-2.6.29.6/drivers/pcmcia/ti113x.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pcmcia/ti113x.h	2009-07-09 22:13:39.000000000 -0400
-@@ -903,7 +903,7 @@ static struct pci_device_id ene_tune_tbl
- 	DEVID(PCI_VENDOR_ID_MOTOROLA, 0x3410, 0xECC0, PCI_ANY_ID,
- 		ENE_TEST_C9_TLTENABLE | ENE_TEST_C9_PFENABLE, ENE_TEST_C9_TLTENABLE),
- 
--	{}
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- static void ene_tune_bridge(struct pcmcia_socket *sock, struct pci_bus *bus)
-diff -urNp linux-2.6.29.6/drivers/pcmcia/yenta_socket.c linux-2.6.29.6/drivers/pcmcia/yenta_socket.c
---- linux-2.6.29.6/drivers/pcmcia/yenta_socket.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pcmcia/yenta_socket.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1366,7 +1366,7 @@ static struct pci_device_id yenta_table 
- 
- 	/* match any cardbus bridge */
- 	CB_ID(PCI_ANY_ID, PCI_ANY_ID, DEFAULT),
--	{ /* all zeroes */ }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- MODULE_DEVICE_TABLE(pci, yenta_table);
- 
-diff -urNp linux-2.6.29.6/drivers/pnp/pnpbios/bioscalls.c linux-2.6.29.6/drivers/pnp/pnpbios/bioscalls.c
---- linux-2.6.29.6/drivers/pnp/pnpbios/bioscalls.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pnp/pnpbios/bioscalls.c	2009-07-09 22:13:39.000000000 -0400
-@@ -60,7 +60,7 @@ set_base(gdt[(selname) >> 3], (u32)(addr
- set_limit(gdt[(selname) >> 3], size); \
- } while(0)
- 
--static struct desc_struct bad_bios_desc;
-+static struct desc_struct bad_bios_desc __read_only;
- 
- /*
-  * At some point we want to use this stack frame pointer to unwind
-@@ -87,6 +87,10 @@ static inline u16 call_pnp_bios(u16 func
- 	struct desc_struct save_desc_40;
- 	int cpu;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	/*
- 	 * PnP BIOSes are generally not terribly re-entrant.
- 	 * Also, don't rely on them to save everything correctly.
-@@ -96,8 +100,17 @@ static inline u16 call_pnp_bios(u16 func
- 
- 	cpu = get_cpu();
- 	save_desc_40 = get_cpu_gdt_table(cpu)[0x40 / 8];
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	get_cpu_gdt_table(cpu)[0x40 / 8] = bad_bios_desc;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	/* On some boxes IRQ's during PnP BIOS calls are deadly.  */
- 	spin_lock_irqsave(&pnp_bios_lock, flags);
- 
-@@ -134,7 +147,16 @@ static inline u16 call_pnp_bios(u16 func
- 			     :"memory");
- 	spin_unlock_irqrestore(&pnp_bios_lock, flags);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	get_cpu_gdt_table(cpu)[0x40 / 8] = save_desc_40;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- 	put_cpu();
- 
- 	/* If we get here and this is set then the PnP BIOS faulted on us. */
-@@ -468,16 +490,24 @@ int pnp_bios_read_escd(char *data, u32 n
- 	return status;
- }
- 
--void pnpbios_calls_init(union pnp_bios_install_struct *header)
-+void __init pnpbios_calls_init(union pnp_bios_install_struct *header)
- {
- 	int i;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	spin_lock_init(&pnp_bios_lock);
- 	pnp_bios_callpoint.offset = header->fields.pm16offset;
- 	pnp_bios_callpoint.segment = PNP_CS16;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	bad_bios_desc.a = 0;
--	bad_bios_desc.b = 0x00409200;
-+	bad_bios_desc.b = 0x00409300;
- 
- 	set_base(bad_bios_desc, __va((unsigned long)0x40 << 4));
- 	_set_limit((char *)&bad_bios_desc, 4095 - (0x40 << 4));
-@@ -491,4 +521,9 @@ void pnpbios_calls_init(union pnp_bios_i
- 		set_base(gdt[GDT_ENTRY_PNPBIOS_DS],
- 			 __va(header->fields.pm16dseg));
- 	}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
- }
-diff -urNp linux-2.6.29.6/drivers/pnp/quirks.c linux-2.6.29.6/drivers/pnp/quirks.c
---- linux-2.6.29.6/drivers/pnp/quirks.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pnp/quirks.c	2009-07-09 22:13:39.000000000 -0400
-@@ -327,7 +327,7 @@ static struct pnp_fixup pnp_fixups[] = {
- 	/* PnP resources that might overlap PCI BARs */
- 	{"PNP0c01", quirk_system_pci_resources},
- 	{"PNP0c02", quirk_system_pci_resources},
--	{""}
-+	{"", NULL}
- };
- 
- void pnp_fixup_device(struct pnp_dev *dev)
-diff -urNp linux-2.6.29.6/drivers/pnp/resource.c linux-2.6.29.6/drivers/pnp/resource.c
---- linux-2.6.29.6/drivers/pnp/resource.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/pnp/resource.c	2009-07-09 22:13:39.000000000 -0400
-@@ -355,7 +355,7 @@ int pnp_check_irq(struct pnp_dev *dev, s
- 		return 1;
- 
- 	/* check if the resource is valid */
--	if (*irq < 0 || *irq > 15)
-+	if (*irq > 15)
- 		return 0;
- 
- 	/* check if the resource is reserved */
-@@ -419,7 +419,7 @@ int pnp_check_dma(struct pnp_dev *dev, s
- 		return 1;
- 
- 	/* check if the resource is valid */
--	if (*dma < 0 || *dma == 4 || *dma > 7)
-+	if (*dma == 4 || *dma > 7)
- 		return 0;
- 
- 	/* check if the resource is reserved */
-diff -urNp linux-2.6.29.6/drivers/scsi/libfc/fc_exch.c linux-2.6.29.6/drivers/scsi/libfc/fc_exch.c
---- linux-2.6.29.6/drivers/scsi/libfc/fc_exch.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/scsi/libfc/fc_exch.c	2009-07-09 22:13:39.000000000 -0400
-@@ -84,12 +84,12 @@ struct fc_exch_mgr {
- 	 * all together if not used XXX
- 	 */
- 	struct {
--		atomic_t no_free_exch;
--		atomic_t no_free_exch_xid;
--		atomic_t xid_not_found;
--		atomic_t xid_busy;
--		atomic_t seq_not_found;
--		atomic_t non_bls_resp;
-+		atomic_unchecked_t no_free_exch;
-+		atomic_unchecked_t no_free_exch_xid;
-+		atomic_unchecked_t xid_not_found;
-+		atomic_unchecked_t xid_busy;
-+		atomic_unchecked_t seq_not_found;
-+		atomic_unchecked_t non_bls_resp;
- 	} stats;
- 	struct fc_exch **exches;	/* for exch pointers indexed by xid */
- };
-@@ -534,7 +534,7 @@ struct fc_exch *fc_exch_alloc(struct fc_
- 	/* allocate memory for exchange */
- 	ep = mempool_alloc(mp->ep_pool, GFP_ATOMIC);
- 	if (!ep) {
--		atomic_inc(&mp->stats.no_free_exch);
-+		atomic_inc_unchecked(&mp->stats.no_free_exch);
- 		goto out;
- 	}
- 	memset(ep, 0, sizeof(*ep));
-@@ -579,7 +579,7 @@ out:
- 	return ep;
- err:
- 	spin_unlock_bh(&mp->em_lock);
--	atomic_inc(&mp->stats.no_free_exch_xid);
-+	atomic_inc_unchecked(&mp->stats.no_free_exch_xid);
- 	mempool_free(ep, mp->ep_pool);
- 	return NULL;
- }
-@@ -682,7 +682,7 @@ static enum fc_pf_rjt_reason fc_seq_look
- 		xid = ntohs(fh->fh_ox_id);	/* we originated exch */
- 		ep = fc_exch_find(mp, xid);
- 		if (!ep) {
--			atomic_inc(&mp->stats.xid_not_found);
-+			atomic_inc_unchecked(&mp->stats.xid_not_found);
- 			reject = FC_RJT_OX_ID;
- 			goto out;
- 		}
-@@ -712,7 +712,7 @@ static enum fc_pf_rjt_reason fc_seq_look
- 		ep = fc_exch_find(mp, xid);
- 		if ((f_ctl & FC_FC_FIRST_SEQ) && fc_sof_is_init(fr_sof(fp))) {
- 			if (ep) {
--				atomic_inc(&mp->stats.xid_busy);
-+				atomic_inc_unchecked(&mp->stats.xid_busy);
- 				reject = FC_RJT_RX_ID;
- 				goto rel;
- 			}
-@@ -723,7 +723,7 @@ static enum fc_pf_rjt_reason fc_seq_look
- 			}
- 			xid = ep->xid;	/* get our XID */
- 		} else if (!ep) {
--			atomic_inc(&mp->stats.xid_not_found);
-+			atomic_inc_unchecked(&mp->stats.xid_not_found);
- 			reject = FC_RJT_RX_ID;	/* XID not found */
- 			goto out;
- 		}
-@@ -744,7 +744,7 @@ static enum fc_pf_rjt_reason fc_seq_look
- 	} else {
- 		sp = &ep->seq;
- 		if (sp->id != fh->fh_seq_id) {
--			atomic_inc(&mp->stats.seq_not_found);
-+			atomic_inc_unchecked(&mp->stats.seq_not_found);
- 			reject = FC_RJT_SEQ_ID;	/* sequence/exch should exist */
- 			goto rel;
- 		}
-@@ -1156,18 +1156,18 @@ static void fc_exch_recv_seq_resp(struct
- 
- 	ep = fc_exch_find(mp, ntohs(fh->fh_ox_id));
- 	if (!ep) {
--		atomic_inc(&mp->stats.xid_not_found);
-+		atomic_inc_unchecked(&mp->stats.xid_not_found);
- 		goto out;
- 	}
- 	if (ep->rxid == FC_XID_UNKNOWN)
- 		ep->rxid = ntohs(fh->fh_rx_id);
- 	if (ep->sid != 0 && ep->sid != ntoh24(fh->fh_d_id)) {
--		atomic_inc(&mp->stats.xid_not_found);
-+		atomic_inc_unchecked(&mp->stats.xid_not_found);
- 		goto rel;
- 	}
- 	if (ep->did != ntoh24(fh->fh_s_id) &&
- 	    ep->did != FC_FID_FLOGI) {
--		atomic_inc(&mp->stats.xid_not_found);
-+		atomic_inc_unchecked(&mp->stats.xid_not_found);
- 		goto rel;
- 	}
- 	sof = fr_sof(fp);
-@@ -1178,7 +1178,7 @@ static void fc_exch_recv_seq_resp(struct
- 	} else {
- 		sp = &ep->seq;
- 		if (sp->id != fh->fh_seq_id) {
--			atomic_inc(&mp->stats.seq_not_found);
-+			atomic_inc_unchecked(&mp->stats.seq_not_found);
- 			goto rel;
- 		}
- 	}
-@@ -1237,10 +1237,10 @@ static void fc_exch_recv_resp(struct fc_
- 
- 	sp = fc_seq_lookup_orig(mp, fp);	/* doesn't hold sequence */
- 	if (!sp) {
--		atomic_inc(&mp->stats.xid_not_found);
-+		atomic_inc_unchecked(&mp->stats.xid_not_found);
- 		FC_DEBUG_EXCH("seq lookup failed\n");
- 	} else {
--		atomic_inc(&mp->stats.non_bls_resp);
-+		atomic_inc_unchecked(&mp->stats.non_bls_resp);
- 		FC_DEBUG_EXCH("non-BLS response to sequence");
- 	}
- 	fc_frame_free(fp);
-diff -urNp linux-2.6.29.6/drivers/scsi/scsi_logging.h linux-2.6.29.6/drivers/scsi/scsi_logging.h
---- linux-2.6.29.6/drivers/scsi/scsi_logging.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/scsi/scsi_logging.h	2009-07-09 22:13:39.000000000 -0400
-@@ -51,7 +51,7 @@ do {								\
- 		} while (0);					\
- } while (0)
- #else
--#define SCSI_CHECK_LOGGING(SHIFT, BITS, LEVEL, CMD)
-+#define SCSI_CHECK_LOGGING(SHIFT, BITS, LEVEL, CMD) do {} while (0)
- #endif /* CONFIG_SCSI_LOGGING */
- 
- /*
-diff -urNp linux-2.6.29.6/drivers/serial/8250_pci.c linux-2.6.29.6/drivers/serial/8250_pci.c
---- linux-2.6.29.6/drivers/serial/8250_pci.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/serial/8250_pci.c	2009-07-09 22:13:39.000000000 -0400
-@@ -3162,7 +3162,7 @@ static struct pci_device_id serial_pci_t
- 		PCI_ANY_ID, PCI_ANY_ID,
- 		PCI_CLASS_COMMUNICATION_MULTISERIAL << 8,
- 		0xffff00, pbn_default },
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- static struct pci_driver serial_pci_driver = {
-diff -urNp linux-2.6.29.6/drivers/usb/atm/usbatm.c linux-2.6.29.6/drivers/usb/atm/usbatm.c
---- linux-2.6.29.6/drivers/usb/atm/usbatm.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/atm/usbatm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -333,7 +333,7 @@ static void usbatm_extract_one_cell(stru
- 		if (printk_ratelimit())
- 			atm_warn(instance, "%s: OAM not supported (vpi %d, vci %d)!\n",
- 				__func__, vpi, vci);
--		atomic_inc(&vcc->stats->rx_err);
-+		atomic_inc_unchecked(&vcc->stats->rx_err);
- 		return;
- 	}
- 
-@@ -361,7 +361,7 @@ static void usbatm_extract_one_cell(stru
- 		if (length > ATM_MAX_AAL5_PDU) {
- 			atm_rldbg(instance, "%s: bogus length %u (vcc: 0x%p)!\n",
- 				  __func__, length, vcc);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			goto out;
- 		}
- 
-@@ -370,14 +370,14 @@ static void usbatm_extract_one_cell(stru
- 		if (sarb->len < pdu_length) {
- 			atm_rldbg(instance, "%s: bogus pdu_length %u (sarb->len: %u, vcc: 0x%p)!\n",
- 				  __func__, pdu_length, sarb->len, vcc);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			goto out;
- 		}
- 
- 		if (crc32_be(~0, skb_tail_pointer(sarb) - pdu_length, pdu_length) != 0xc704dd7b) {
- 			atm_rldbg(instance, "%s: packet failed crc check (vcc: 0x%p)!\n",
- 				  __func__, vcc);
--			atomic_inc(&vcc->stats->rx_err);
-+			atomic_inc_unchecked(&vcc->stats->rx_err);
- 			goto out;
- 		}
- 
-@@ -387,7 +387,7 @@ static void usbatm_extract_one_cell(stru
- 			if (printk_ratelimit())
- 				atm_err(instance, "%s: no memory for skb (length: %u)!\n",
- 					__func__, length);
--			atomic_inc(&vcc->stats->rx_drop);
-+			atomic_inc_unchecked(&vcc->stats->rx_drop);
- 			goto out;
- 		}
- 
-@@ -412,7 +412,7 @@ static void usbatm_extract_one_cell(stru
- 
- 		vcc->push(vcc, skb);
- 
--		atomic_inc(&vcc->stats->rx);
-+		atomic_inc_unchecked(&vcc->stats->rx);
- 	out:
- 		skb_trim(sarb, 0);
- 	}
-@@ -616,7 +616,7 @@ static void usbatm_tx_process(unsigned l
- 			struct atm_vcc *vcc = UDSL_SKB(skb)->atm.vcc;
- 
- 			usbatm_pop(vcc, skb);
--			atomic_inc(&vcc->stats->tx);
-+			atomic_inc_unchecked(&vcc->stats->tx);
- 
- 			skb = skb_dequeue(&instance->sndqueue);
- 		}
-diff -urNp linux-2.6.29.6/drivers/usb/class/cdc-acm.c linux-2.6.29.6/drivers/usb/class/cdc-acm.c
---- linux-2.6.29.6/drivers/usb/class/cdc-acm.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/class/cdc-acm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1397,7 +1397,7 @@ static struct usb_device_id acm_ids[] = 
- 		USB_CDC_ACM_PROTO_AT_CDMA) },
- 
- 	/* NOTE:  COMM/ACM/0xff is likely MSFT RNDIS ... NOT a modem!! */
--	{ }
-+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (usb, acm_ids);
-diff -urNp linux-2.6.29.6/drivers/usb/class/usblp.c linux-2.6.29.6/drivers/usb/class/usblp.c
---- linux-2.6.29.6/drivers/usb/class/usblp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/class/usblp.c	2009-07-09 22:13:39.000000000 -0400
-@@ -228,7 +228,7 @@ static const struct quirk_printer_struct
- 	{ 0x0482, 0x0010, USBLP_QUIRK_BIDIR }, /* Kyocera Mita FS 820, by zut <kernel@zut.de> */
- 	{ 0x04f9, 0x000d, USBLP_QUIRK_BIDIR }, /* Brother Industries, Ltd HL-1440 Laser Printer */
- 	{ 0x04b8, 0x0202, USBLP_QUIRK_BAD_CLASS }, /* Seiko Epson Receipt Printer M129C */
--	{ 0, 0 }
-+	{ 0, 0, 0 }
- };
- 
- static int usblp_wwait(struct usblp *usblp, int nonblock);
-@@ -1403,7 +1403,7 @@ static struct usb_device_id usblp_ids []
- 	{ USB_INTERFACE_INFO(7, 1, 2) },
- 	{ USB_INTERFACE_INFO(7, 1, 3) },
- 	{ USB_DEVICE(0x04b8, 0x0202) },	/* Seiko Epson Receipt Printer M129C */
--	{ }						/* Terminating entry */
-+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }		/* Terminating entry */
- };
- 
- MODULE_DEVICE_TABLE (usb, usblp_ids);
-diff -urNp linux-2.6.29.6/drivers/usb/core/hub.c linux-2.6.29.6/drivers/usb/core/hub.c
---- linux-2.6.29.6/drivers/usb/core/hub.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/core/hub.c	2009-07-09 22:13:39.000000000 -0400
-@@ -3193,7 +3193,7 @@ static struct usb_device_id hub_id_table
-       .bDeviceClass = USB_CLASS_HUB},
-     { .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS,
-       .bInterfaceClass = USB_CLASS_HUB},
--    { }						/* Terminating entry */
-+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }						/* Terminating entry */
- };
- 
- MODULE_DEVICE_TABLE (usb, hub_id_table);
-diff -urNp linux-2.6.29.6/drivers/usb/core/message.c linux-2.6.29.6/drivers/usb/core/message.c
---- linux-2.6.29.6/drivers/usb/core/message.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/core/message.c	2009-07-09 22:13:39.000000000 -0400
-@@ -866,7 +866,8 @@ char *usb_cache_string(struct usb_device
- 	if (buf) {
- 		len = usb_string(udev, index, buf, 256);
- 		if (len > 0) {
--			smallbuf = kmalloc(++len, GFP_KERNEL);
-+			++len;
-+			smallbuf = kmalloc(len, GFP_KERNEL);
- 			if (!smallbuf)
- 				return buf;
- 			memcpy(smallbuf, buf, len);
-diff -urNp linux-2.6.29.6/drivers/usb/host/ehci-pci.c linux-2.6.29.6/drivers/usb/host/ehci-pci.c
---- linux-2.6.29.6/drivers/usb/host/ehci-pci.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/host/ehci-pci.c	2009-07-09 22:13:39.000000000 -0400
-@@ -418,7 +418,7 @@ static const struct pci_device_id pci_id
- 	PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_EHCI, ~0),
- 	.driver_data =	(unsigned long) &ehci_pci_hc_driver,
- 	},
--	{ /* end: all zeroes */ }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- MODULE_DEVICE_TABLE(pci, pci_ids);
- 
-diff -urNp linux-2.6.29.6/drivers/usb/host/uhci-hcd.c linux-2.6.29.6/drivers/usb/host/uhci-hcd.c
---- linux-2.6.29.6/drivers/usb/host/uhci-hcd.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/host/uhci-hcd.c	2009-07-09 22:13:39.000000000 -0400
-@@ -927,7 +927,7 @@ static const struct pci_device_id uhci_p
- 	/* handle any USB UHCI controller */
- 	PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_UHCI, ~0),
- 	.driver_data =	(unsigned long) &uhci_driver,
--	}, { /* end: all zeroes */ }
-+	}, { 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, uhci_pci_ids);
-diff -urNp linux-2.6.29.6/drivers/usb/storage/debug.h linux-2.6.29.6/drivers/usb/storage/debug.h
---- linux-2.6.29.6/drivers/usb/storage/debug.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/storage/debug.h	2009-07-09 22:13:39.000000000 -0400
-@@ -54,9 +54,9 @@ void usb_stor_show_sense( unsigned char 
- #define US_DEBUGPX(x...) printk( x )
- #define US_DEBUG(x) x 
- #else
--#define US_DEBUGP(x...)
--#define US_DEBUGPX(x...)
--#define US_DEBUG(x)
-+#define US_DEBUGP(x...) do {} while (0)
-+#define US_DEBUGPX(x...) do {} while (0)
-+#define US_DEBUG(x) do {} while (0)
- #endif
- 
- #endif
-diff -urNp linux-2.6.29.6/drivers/usb/storage/usb.c linux-2.6.29.6/drivers/usb/storage/usb.c
---- linux-2.6.29.6/drivers/usb/storage/usb.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/usb/storage/usb.c	2009-07-09 22:13:39.000000000 -0400
-@@ -141,7 +141,7 @@ static struct usb_device_id storage_usb_
- #undef COMPLIANT_DEV
- #undef USUAL_DEV
- 	/* Terminating entry */
--	{ }
-+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE (usb, storage_usb_ids);
-@@ -184,7 +184,7 @@ static struct us_unusual_dev us_unusual_
- #	undef USUAL_DEV
- 
- 	/* Terminating entry */
--	{ NULL }
-+	{ NULL, NULL, 0, 0, NULL }
- };
- 
- 
-diff -urNp linux-2.6.29.6/drivers/uwb/wlp/messages.c linux-2.6.29.6/drivers/uwb/wlp/messages.c
---- linux-2.6.29.6/drivers/uwb/wlp/messages.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/uwb/wlp/messages.c	2009-07-09 22:13:39.000000000 -0400
-@@ -903,7 +903,7 @@ int wlp_parse_f0(struct wlp *wlp, struct
- 	size_t len = skb->len;
- 	size_t used;
- 	ssize_t result;
--	struct wlp_nonce enonce, rnonce;
-+	struct wlp_nonce enonce = {{0}}, rnonce = {{0}};
- 	enum wlp_assc_error assc_err;
- 	char enonce_buf[WLP_WSS_NONCE_STRSIZE];
- 	char rnonce_buf[WLP_WSS_NONCE_STRSIZE];
-diff -urNp linux-2.6.29.6/drivers/video/fbmem.c linux-2.6.29.6/drivers/video/fbmem.c
---- linux-2.6.29.6/drivers/video/fbmem.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/fbmem.c	2009-07-09 22:13:39.000000000 -0400
-@@ -393,7 +393,7 @@ static void fb_do_show_logo(struct fb_in
- 			image->dx += image->width + 8;
- 		}
- 	} else if (rotate == FB_ROTATE_UD) {
--		for (x = 0; x < num && image->dx >= 0; x++) {
-+		for (x = 0; x < num && (__s32)image->dx >= 0; x++) {
- 			info->fbops->fb_imageblit(info, image);
- 			image->dx -= image->width + 8;
- 		}
-@@ -405,7 +405,7 @@ static void fb_do_show_logo(struct fb_in
- 			image->dy += image->height + 8;
- 		}
- 	} else if (rotate == FB_ROTATE_CCW) {
--		for (x = 0; x < num && image->dy >= 0; x++) {
-+		for (x = 0; x < num && (__s32)image->dy >= 0; x++) {
- 			info->fbops->fb_imageblit(info, image);
- 			image->dy -= image->height + 8;
- 		}
-@@ -1098,7 +1098,7 @@ static long do_fb_ioctl(struct fb_info *
- 			return -EFAULT;
- 		if (con2fb.console < 1 || con2fb.console > MAX_NR_CONSOLES)
- 			return -EINVAL;
--		if (con2fb.framebuffer < 0 || con2fb.framebuffer >= FB_MAX)
-+		if (con2fb.framebuffer >= FB_MAX)
- 			return -EINVAL;
- 		if (!registered_fb[con2fb.framebuffer])
- 			request_module("fb%d", con2fb.framebuffer);
-diff -urNp linux-2.6.29.6/drivers/video/fbmon.c linux-2.6.29.6/drivers/video/fbmon.c
---- linux-2.6.29.6/drivers/video/fbmon.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/fbmon.c	2009-07-09 22:13:39.000000000 -0400
-@@ -45,7 +45,7 @@
- #ifdef DEBUG
- #define DPRINTK(fmt, args...) printk(fmt,## args)
- #else
--#define DPRINTK(fmt, args...)
-+#define DPRINTK(fmt, args...) do {} while (0)
- #endif
- 
- #define FBMON_FIX_HEADER  1
-diff -urNp linux-2.6.29.6/drivers/video/i810/i810_accel.c linux-2.6.29.6/drivers/video/i810/i810_accel.c
---- linux-2.6.29.6/drivers/video/i810/i810_accel.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/i810/i810_accel.c	2009-07-09 22:13:39.000000000 -0400
-@@ -73,6 +73,7 @@ static inline int wait_for_space(struct 
- 		}
- 	}
- 	printk("ringbuffer lockup!!!\n");
-+	printk("head:%u tail:%u iring.size:%u space:%u\n", head, tail, par->iring.size, space);
- 	i810_report_error(mmio); 
- 	par->dev_flags |= LOCKUP;
- 	info->pixmap.scan_align = 1;
-diff -urNp linux-2.6.29.6/drivers/video/i810/i810_main.c linux-2.6.29.6/drivers/video/i810/i810_main.c
---- linux-2.6.29.6/drivers/video/i810/i810_main.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/i810/i810_main.c	2009-07-09 22:13:39.000000000 -0400
-@@ -120,7 +120,7 @@ static struct pci_device_id i810fb_pci_t
- 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
- 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82815_CGC,
- 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5 },
--	{ 0 },
-+	{ 0, 0, 0, 0, 0, 0, 0 },
- };
- 
- static struct pci_driver i810fb_driver = {
-diff -urNp linux-2.6.29.6/drivers/video/modedb.c linux-2.6.29.6/drivers/video/modedb.c
---- linux-2.6.29.6/drivers/video/modedb.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/modedb.c	2009-07-09 22:13:39.000000000 -0400
-@@ -38,232 +38,232 @@ static const struct fb_videomode modedb[
-     {
- 	/* 640x400 @ 70 Hz, 31.5 kHz hsync */
- 	NULL, 70, 640, 400, 39721, 40, 24, 39, 9, 96, 2,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x480 @ 60 Hz, 31.5 kHz hsync */
- 	NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 800x600 @ 56 Hz, 35.15 kHz hsync */
- 	NULL, 56, 800, 600, 27777, 128, 24, 22, 1, 72, 2,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 87 Hz interlaced, 35.5 kHz hsync */
- 	NULL, 87, 1024, 768, 22271, 56, 24, 33, 8, 160, 8,
--	0, FB_VMODE_INTERLACED
-+	0, FB_VMODE_INTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x400 @ 85 Hz, 37.86 kHz hsync */
- 	NULL, 85, 640, 400, 31746, 96, 32, 41, 1, 64, 3,
--	FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x480 @ 72 Hz, 36.5 kHz hsync */
- 	NULL, 72, 640, 480, 31746, 144, 40, 30, 8, 40, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x480 @ 75 Hz, 37.50 kHz hsync */
- 	NULL, 75, 640, 480, 31746, 120, 16, 16, 1, 64, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 800x600 @ 60 Hz, 37.8 kHz hsync */
- 	NULL, 60, 800, 600, 25000, 88, 40, 23, 1, 128, 4,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x480 @ 85 Hz, 43.27 kHz hsync */
- 	NULL, 85, 640, 480, 27777, 80, 56, 25, 1, 56, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 89 Hz interlaced, 44 kHz hsync */
- 	NULL, 89, 1152, 864, 15384, 96, 16, 110, 1, 216, 10,
--	0, FB_VMODE_INTERLACED
-+	0, FB_VMODE_INTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 800x600 @ 72 Hz, 48.0 kHz hsync */
- 	NULL, 72, 800, 600, 20000, 64, 56, 23, 37, 120, 6,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 60 Hz, 48.4 kHz hsync */
- 	NULL, 60, 1024, 768, 15384, 168, 8, 29, 3, 144, 6,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 640x480 @ 100 Hz, 53.01 kHz hsync */
- 	NULL, 100, 640, 480, 21834, 96, 32, 36, 8, 96, 6,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 60 Hz, 53.5 kHz hsync */
- 	NULL, 60, 1152, 864, 11123, 208, 64, 16, 4, 256, 8,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 800x600 @ 85 Hz, 55.84 kHz hsync */
- 	NULL, 85, 800, 600, 16460, 160, 64, 36, 16, 64, 5,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 70 Hz, 56.5 kHz hsync */
- 	NULL, 70, 1024, 768, 13333, 144, 24, 29, 3, 136, 6,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 87 Hz interlaced, 51 kHz hsync */
- 	NULL, 87, 1280, 1024, 12500, 56, 16, 128, 1, 216, 12,
--	0, FB_VMODE_INTERLACED
-+	0, FB_VMODE_INTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 800x600 @ 100 Hz, 64.02 kHz hsync */
- 	NULL, 100, 800, 600, 14357, 160, 64, 30, 4, 64, 6,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 76 Hz, 62.5 kHz hsync */
- 	NULL, 76, 1024, 768, 11764, 208, 8, 36, 16, 120, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 70 Hz, 62.4 kHz hsync */
- 	NULL, 70, 1152, 864, 10869, 106, 56, 20, 1, 160, 10,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 61 Hz, 64.2 kHz hsync */
- 	NULL, 61, 1280, 1024, 9090, 200, 48, 26, 1, 184, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1400x1050 @ 60Hz, 63.9 kHz hsync */
- 	NULL, 60, 1400, 1050, 9259, 136, 40, 13, 1, 112, 3,
--	0, FB_VMODE_NONINTERLACED   	
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1400x1050 @ 75,107 Hz, 82,392 kHz +hsync +vsync*/
- 	NULL, 75, 1400, 1050, 7190, 120, 56, 23, 10, 112, 13,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1400x1050 @ 60 Hz, ? kHz +hsync +vsync*/
-         NULL, 60, 1400, 1050, 9259, 128, 40, 12, 0, 112, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 85 Hz, 70.24 kHz hsync */
- 	NULL, 85, 1024, 768, 10111, 192, 32, 34, 14, 160, 6,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 78 Hz, 70.8 kHz hsync */
- 	NULL, 78, 1152, 864, 9090, 228, 88, 32, 0, 84, 12,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 70 Hz, 74.59 kHz hsync */
- 	NULL, 70, 1280, 1024, 7905, 224, 32, 28, 8, 160, 8,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1600x1200 @ 60Hz, 75.00 kHz hsync */
- 	NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 84 Hz, 76.0 kHz hsync */
- 	NULL, 84, 1152, 864, 7407, 184, 312, 32, 0, 128, 12,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 74 Hz, 78.85 kHz hsync */
- 	NULL, 74, 1280, 1024, 7407, 256, 32, 34, 3, 144, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1024x768 @ 100Hz, 80.21 kHz hsync */
- 	NULL, 100, 1024, 768, 8658, 192, 32, 21, 3, 192, 10,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 76 Hz, 81.13 kHz hsync */
- 	NULL, 76, 1280, 1024, 7407, 248, 32, 34, 3, 104, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1600x1200 @ 70 Hz, 87.50 kHz hsync */
- 	NULL, 70, 1600, 1200, 5291, 304, 64, 46, 1, 192, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x864 @ 100 Hz, 89.62 kHz hsync */
- 	NULL, 100, 1152, 864, 7264, 224, 32, 17, 2, 128, 19,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 85 Hz, 91.15 kHz hsync */
- 	NULL, 85, 1280, 1024, 6349, 224, 64, 44, 1, 160, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1600x1200 @ 75 Hz, 93.75 kHz hsync */
- 	NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1680x1050 @ 60 Hz, 65.191 kHz hsync */
- 	NULL, 60, 1680, 1050, 6848, 280, 104, 30, 3, 176, 6,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1600x1200 @ 85 Hz, 105.77 kHz hsync */
- 	NULL, 85, 1600, 1200, 4545, 272, 16, 37, 4, 192, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1280x1024 @ 100 Hz, 107.16 kHz hsync */
- 	NULL, 100, 1280, 1024, 5502, 256, 32, 26, 7, 128, 15,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1800x1440 @ 64Hz, 96.15 kHz hsync  */
- 	NULL, 64, 1800, 1440, 4347, 304, 96, 46, 1, 192, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1800x1440 @ 70Hz, 104.52 kHz hsync  */
- 	NULL, 70, 1800, 1440, 4000, 304, 96, 46, 1, 192, 3,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 512x384 @ 78 Hz, 31.50 kHz hsync */
- 	NULL, 78, 512, 384, 49603, 48, 16, 16, 1, 64, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 512x384 @ 85 Hz, 34.38 kHz hsync */
- 	NULL, 85, 512, 384, 45454, 48, 16, 16, 1, 64, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 320x200 @ 70 Hz, 31.5 kHz hsync, 8:5 aspect ratio */
- 	NULL, 70, 320, 200, 79440, 16, 16, 20, 4, 48, 1,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 320x240 @ 60 Hz, 31.5 kHz hsync, 4:3 aspect ratio */
- 	NULL, 60, 320, 240, 79440, 16, 16, 16, 5, 48, 1,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 320x240 @ 72 Hz, 36.5 kHz hsync */
- 	NULL, 72, 320, 240, 63492, 16, 16, 16, 4, 48, 2,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 400x300 @ 56 Hz, 35.2 kHz hsync, 4:3 aspect ratio */
- 	NULL, 56, 400, 300, 55555, 64, 16, 10, 1, 32, 1,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 400x300 @ 60 Hz, 37.8 kHz hsync */
- 	NULL, 60, 400, 300, 50000, 48, 16, 11, 1, 64, 2,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 400x300 @ 72 Hz, 48.0 kHz hsync */
- 	NULL, 72, 400, 300, 40000, 32, 24, 11, 19, 64, 3,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 480x300 @ 56 Hz, 35.2 kHz hsync, 8:5 aspect ratio */
- 	NULL, 56, 480, 300, 46176, 80, 16, 10, 1, 40, 1,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 480x300 @ 60 Hz, 37.8 kHz hsync */
- 	NULL, 60, 480, 300, 41858, 56, 16, 11, 1, 80, 2,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 480x300 @ 63 Hz, 39.6 kHz hsync */
- 	NULL, 63, 480, 300, 40000, 56, 16, 11, 1, 80, 2,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 480x300 @ 72 Hz, 48.0 kHz hsync */
- 	NULL, 72, 480, 300, 33386, 40, 24, 11, 19, 80, 3,
--	0, FB_VMODE_DOUBLE
-+	0, FB_VMODE_DOUBLE, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1920x1200 @ 60 Hz, 74.5 Khz hsync */
- 	NULL, 60, 1920, 1200, 5177, 128, 336, 1, 38, 208, 3,
- 	FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
--	FB_VMODE_NONINTERLACED
-+	FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1152x768, 60 Hz, PowerBook G4 Titanium I and II */
- 	NULL, 60, 1152, 768, 14047, 158, 26, 29, 3, 136, 6,
--	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
-+	FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     }, {
- 	/* 1366x768, 60 Hz, 47.403 kHz hsync, WXGA 16:9 aspect ratio */
- 	NULL, 60, 1366, 768, 13806, 120, 10, 14, 3, 32, 5,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-    }, {
- 	/* 1280x800, 60 Hz, 47.403 kHz hsync, WXGA 16:10 aspect ratio */
- 	NULL, 60, 1280, 800, 12048, 200, 64, 24, 1, 136, 3,
--	0, FB_VMODE_NONINTERLACED
-+	0, FB_VMODE_NONINTERLACED, FB_MODE_IS_UNKNOWN
-     },
- };
- 
-diff -urNp linux-2.6.29.6/drivers/video/uvesafb.c linux-2.6.29.6/drivers/video/uvesafb.c
---- linux-2.6.29.6/drivers/video/uvesafb.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/uvesafb.c	2009-07-09 22:13:39.000000000 -0400
-@@ -18,6 +18,7 @@
- #include <linux/fb.h>
- #include <linux/io.h>
- #include <linux/mutex.h>
-+#include <linux/moduleloader.h>
- #include <video/edid.h>
- #include <video/uvesafb.h>
- #ifdef CONFIG_X86
-@@ -117,7 +118,7 @@ static int uvesafb_helper_start(void)
- 		NULL,
- 	};
- 
--	return call_usermodehelper(v86d_path, argv, envp, 1);
-+	return call_usermodehelper(v86d_path, argv, envp, UMH_WAIT_PROC);
- }
- 
- /*
-@@ -574,10 +575,34 @@ static int __devinit uvesafb_vbe_getpmi(
- 	if ((task->t.regs.eax & 0xffff) != 0x4f || task->t.regs.es < 0xc000) {
- 		par->pmi_setpal = par->ypan = 0;
- 	} else {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+#ifdef CONFIG_MODULES
-+		unsigned long cr0;
-+
-+		par->pmi_code = module_alloc_exec((u16)task->t.regs.ecx);
-+#endif
-+		if (!par->pmi_code) {
-+			par->pmi_setpal = par->ypan = 0;
-+			return 0;
-+		}
-+#endif
-+
- 		par->pmi_base = (u16 *)phys_to_virt(((u32)task->t.regs.es << 4)
- 						+ task->t.regs.edi);
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+		pax_open_kernel(cr0);
-+		memcpy(par->pmi_code, par->pmi_base, (u16)task->t.regs.ecx);
-+		pax_close_kernel(cr0);
-+
-+		par->pmi_start = ktva_ktla(par->pmi_code + par->pmi_base[1]);
-+		par->pmi_pal = ktva_ktla(par->pmi_code + par->pmi_base[2]);
-+#else
- 		par->pmi_start = (u8 *)par->pmi_base + par->pmi_base[1];
- 		par->pmi_pal = (u8 *)par->pmi_base + par->pmi_base[2];
-+#endif
-+
- 		printk(KERN_INFO "uvesafb: protected mode interface info at "
- 				 "%04x:%04x\n",
- 				 (u16)task->t.regs.es, (u16)task->t.regs.edi);
-@@ -1832,6 +1857,11 @@ out:
- 	if (par->vbe_modes)
- 		kfree(par->vbe_modes);
- 
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+	if (par->pmi_code)
-+		module_free_exec(NULL, par->pmi_code);
-+#endif
-+
- 	framebuffer_release(info);
- 	return err;
- }
-@@ -1858,6 +1888,12 @@ static int uvesafb_remove(struct platfor
- 				kfree(par->vbe_state_orig);
- 			if (par->vbe_state_saved)
- 				kfree(par->vbe_state_saved);
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+			if (par->pmi_code)
-+				module_free_exec(NULL, par->pmi_code);
-+#endif
-+
- 		}
- 
- 		framebuffer_release(info);
-diff -urNp linux-2.6.29.6/drivers/video/vesafb.c linux-2.6.29.6/drivers/video/vesafb.c
---- linux-2.6.29.6/drivers/video/vesafb.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/drivers/video/vesafb.c	2009-07-09 22:13:39.000000000 -0400
-@@ -9,6 +9,7 @@
-  */
- 
- #include <linux/module.h>
-+#include <linux/moduleloader.h>
- #include <linux/kernel.h>
- #include <linux/errno.h>
- #include <linux/string.h>
-@@ -53,8 +54,8 @@ static int   vram_remap __initdata;		/* 
- static int   vram_total __initdata;		/* Set total amount of memory */
- static int   pmi_setpal __read_mostly = 1;	/* pmi for palette changes ??? */
- static int   ypan       __read_mostly;		/* 0..nothing, 1..ypan, 2..ywrap */
--static void  (*pmi_start)(void) __read_mostly;
--static void  (*pmi_pal)  (void) __read_mostly;
-+static void  (*pmi_start)(void) __read_only;
-+static void  (*pmi_pal)  (void) __read_only;
- static int   depth      __read_mostly;
- static int   vga_compat __read_mostly;
- /* --------------------------------------------------------------------- */
-@@ -224,6 +225,7 @@ static int __init vesafb_probe(struct pl
- 	unsigned int size_vmode;
- 	unsigned int size_remap;
- 	unsigned int size_total;
-+	void *pmi_code = NULL;
- 
- 	if (screen_info.orig_video_isVGA != VIDEO_TYPE_VLFB)
- 		return -ENODEV;
-@@ -266,10 +268,6 @@ static int __init vesafb_probe(struct pl
- 		size_remap = size_total;
- 	vesafb_fix.smem_len = size_remap;
- 
--#ifndef __i386__
--	screen_info.vesapm_seg = 0;
--#endif
--
- 	if (!request_mem_region(vesafb_fix.smem_start, size_total, "vesafb")) {
- 		printk(KERN_WARNING
- 		       "vesafb: cannot reserve video memory at 0x%lx\n",
-@@ -302,9 +300,21 @@ static int __init vesafb_probe(struct pl
- 	printk(KERN_INFO "vesafb: mode is %dx%dx%d, linelength=%d, pages=%d\n",
- 	       vesafb_defined.xres, vesafb_defined.yres, vesafb_defined.bits_per_pixel, vesafb_fix.line_length, screen_info.pages);
- 
-+#ifdef __i386__
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+	pmi_code = module_alloc_exec(screen_info.vesapm_size);
-+	if (!pmi_code)
-+#elif !defined(CONFIG_PAX_KERNEXEC)
-+	if (0)
-+#endif
-+
-+#endif
-+	screen_info.vesapm_seg = 0;
-+
- 	if (screen_info.vesapm_seg) {
--		printk(KERN_INFO "vesafb: protected mode interface info at %04x:%04x\n",
--		       screen_info.vesapm_seg,screen_info.vesapm_off);
-+		printk(KERN_INFO "vesafb: protected mode interface info at %04x:%04x %04x bytes\n",
-+		       screen_info.vesapm_seg,screen_info.vesapm_off,screen_info.vesapm_size);
- 	}
- 
- 	if (screen_info.vesapm_seg < 0xc000)
-@@ -312,9 +322,29 @@ static int __init vesafb_probe(struct pl
- 
- 	if (ypan || pmi_setpal) {
- 		unsigned short *pmi_base;
--		pmi_base  = (unsigned short*)phys_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);
--		pmi_start = (void*)((char*)pmi_base + pmi_base[1]);
--		pmi_pal   = (void*)((char*)pmi_base + pmi_base[2]);
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+		unsigned long cr0;
-+#endif
-+
-+		pmi_base = (unsigned short*)phys_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+		pax_open_kernel(cr0);
-+		memcpy(pmi_code, pmi_base, screen_info.vesapm_size);
-+#else
-+		pmi_code = pmi_base;
-+#endif
-+
-+		pmi_start = (void*)((char*)pmi_code + pmi_base[1]);
-+		pmi_pal   = (void*)((char*)pmi_code + pmi_base[2]);
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+		pmi_start = ktva_ktla(pmi_start);
-+		pmi_pal = ktva_ktla(pmi_pal);
-+		pax_close_kernel(cr0);
-+#endif
-+
- 		printk(KERN_INFO "vesafb: pmi: set display start = %p, set palette = %p\n",pmi_start,pmi_pal);
- 		if (pmi_base[3]) {
- 			printk(KERN_INFO "vesafb: pmi: ports = ");
-@@ -456,6 +486,11 @@ static int __init vesafb_probe(struct pl
- 	       info->node, info->fix.id);
- 	return 0;
- err:
-+
-+#if defined(__i386__) && defined(CONFIG_MODULES) && defined(CONFIG_PAX_KERNEXEC)
-+	module_free_exec(NULL, pmi_code);
-+#endif
-+
- 	if (info->screen_base)
- 		iounmap(info->screen_base);
- 	framebuffer_release(info);
-diff -urNp linux-2.6.29.6/fs/9p/vfs_inode.c linux-2.6.29.6/fs/9p/vfs_inode.c
---- linux-2.6.29.6/fs/9p/vfs_inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/9p/vfs_inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1021,7 +1021,7 @@ static void *v9fs_vfs_follow_link(struct
- static void
- v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
- {
--	char *s = nd_get_link(nd);
-+	const char *s = nd_get_link(nd);
- 
- 	P9_DPRINTK(P9_DEBUG_VFS, " %s %s\n", dentry->d_name.name,
- 		IS_ERR(s) ? "<error>" : s);
-diff -urNp linux-2.6.29.6/fs/aio.c linux-2.6.29.6/fs/aio.c
---- linux-2.6.29.6/fs/aio.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/aio.c	2009-07-09 22:13:39.000000000 -0400
-@@ -114,7 +114,7 @@ static int aio_setup_ring(struct kioctx 
- 	size += sizeof(struct io_event) * nr_events;
- 	nr_pages = (size + PAGE_SIZE-1) >> PAGE_SHIFT;
- 
--	if (nr_pages < 0)
-+	if (nr_pages <= 0)
- 		return -EINVAL;
- 
- 	nr_events = (PAGE_SIZE * nr_pages - sizeof(struct aio_ring)) / sizeof(struct io_event);
-diff -urNp linux-2.6.29.6/fs/autofs/root.c linux-2.6.29.6/fs/autofs/root.c
---- linux-2.6.29.6/fs/autofs/root.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/autofs/root.c	2009-07-09 22:13:39.000000000 -0400
-@@ -299,7 +299,8 @@ static int autofs_root_symlink(struct in
- 	set_bit(n,sbi->symlink_bitmap);
- 	sl = &sbi->symlink[n];
- 	sl->len = strlen(symname);
--	sl->data = kmalloc(slsize = sl->len+1, GFP_KERNEL);
-+	slsize = sl->len + 1;
-+	sl->data = kmalloc(slsize, GFP_KERNEL);
- 	if (!sl->data) {
- 		clear_bit(n,sbi->symlink_bitmap);
- 		unlock_kernel();
-diff -urNp linux-2.6.29.6/fs/autofs4/symlink.c linux-2.6.29.6/fs/autofs4/symlink.c
---- linux-2.6.29.6/fs/autofs4/symlink.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/autofs4/symlink.c	2009-07-09 22:13:39.000000000 -0400
-@@ -15,7 +15,7 @@
- static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
- {
- 	struct autofs_info *ino = autofs4_dentry_ino(dentry);
--	nd_set_link(nd, (char *)ino->u.symlink);
-+	nd_set_link(nd, ino->u.symlink);
- 	return NULL;
- }
- 
-diff -urNp linux-2.6.29.6/fs/befs/linuxvfs.c linux-2.6.29.6/fs/befs/linuxvfs.c
---- linux-2.6.29.6/fs/befs/linuxvfs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/befs/linuxvfs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -493,7 +493,7 @@ static void befs_put_link(struct dentry 
- {
- 	befs_inode_info *befs_ino = BEFS_I(dentry->d_inode);
- 	if (befs_ino->i_flags & BEFS_LONG_SYMLINK) {
--		char *link = nd_get_link(nd);
-+		const char *link = nd_get_link(nd);
- 		if (!IS_ERR(link))
- 			kfree(link);
- 	}
-diff -urNp linux-2.6.29.6/fs/binfmt_aout.c linux-2.6.29.6/fs/binfmt_aout.c
---- linux-2.6.29.6/fs/binfmt_aout.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/binfmt_aout.c	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,7 @@
- #include <linux/string.h>
- #include <linux/fs.h>
- #include <linux/file.h>
-+#include <linux/security.h>
- #include <linux/stat.h>
- #include <linux/fcntl.h>
- #include <linux/ptrace.h>
-@@ -113,10 +114,12 @@ static int aout_core_dump(long signr, st
- 
- /* If the size of the dump file exceeds the rlimit, then see what would happen
-    if we wrote the stack, but not the data area.  */
-+	gr_learn_resource(current, RLIMIT_CORE, (dump.u_dsize + dump.u_ssize+1) * PAGE_SIZE, 1);
- 	if ((dump.u_dsize + dump.u_ssize+1) * PAGE_SIZE > limit)
- 		dump.u_dsize = 0;
- 
- /* Make sure we have enough room to write the stack and data areas. */
-+	gr_learn_resource(current, RLIMIT_CORE, (dump.u_ssize + 1) * PAGE_SIZE, 1);
- 	if ((dump.u_ssize + 1) * PAGE_SIZE > limit)
- 		dump.u_ssize = 0;
- 
-@@ -249,6 +252,8 @@ static int load_aout_binary(struct linux
- 	rlim = current->signal->rlim[RLIMIT_DATA].rlim_cur;
- 	if (rlim >= RLIM_INFINITY)
- 		rlim = ~0;
-+
-+	gr_learn_resource(current, RLIMIT_DATA, ex.a_data + ex.a_bss, 1);
- 	if (ex.a_data + ex.a_bss > rlim)
- 		return -ENOMEM;
- 
-@@ -276,6 +281,27 @@ static int load_aout_binary(struct linux
- 	install_exec_creds(bprm);
-  	current->flags &= ~PF_FORKNOEXEC;
- 
-+#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+	current->mm->pax_flags = 0UL;
-+#endif
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (!(N_FLAGS(ex) & F_PAX_PAGEEXEC)) {
-+		current->mm->pax_flags |= MF_PAX_PAGEEXEC;
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+		if (N_FLAGS(ex) & F_PAX_EMUTRAMP)
-+			current->mm->pax_flags |= MF_PAX_EMUTRAMP;
-+#endif
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+		if (!(N_FLAGS(ex) & F_PAX_MPROTECT))
-+			current->mm->pax_flags |= MF_PAX_MPROTECT;
-+#endif
-+
-+	}
-+#endif
-+
- 	if (N_MAGIC(ex) == OMAGIC) {
- 		unsigned long text_addr, map_size;
- 		loff_t pos;
-@@ -348,7 +374,7 @@ static int load_aout_binary(struct linux
- 
- 		down_write(&current->mm->mmap_sem);
-  		error = do_mmap(bprm->file, N_DATADDR(ex), ex.a_data,
--				PROT_READ | PROT_WRITE | PROT_EXEC,
-+				PROT_READ | PROT_WRITE,
- 				MAP_FIXED | MAP_PRIVATE | MAP_DENYWRITE | MAP_EXECUTABLE,
- 				fd_offset + ex.a_text);
- 		up_write(&current->mm->mmap_sem);
-diff -urNp linux-2.6.29.6/fs/binfmt_elf.c linux-2.6.29.6/fs/binfmt_elf.c
---- linux-2.6.29.6/fs/binfmt_elf.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/binfmt_elf.c	2009-07-09 22:13:39.000000000 -0400
-@@ -42,6 +42,10 @@
- #include <asm/param.h>
- #include <asm/page.h>
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+#include <asm/desc.h>
-+#endif
-+
- static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs);
- static int load_elf_library(struct file *);
- static unsigned long elf_map(struct file *, unsigned long, struct elf_phdr *,
-@@ -57,6 +61,10 @@ static int elf_core_dump(long signr, str
- #define elf_core_dump	NULL
- #endif
- 
-+#ifdef CONFIG_PAX_MPROTECT
-+static void elf_handle_mprotect(struct vm_area_struct *vma, unsigned long newflags);
-+#endif
-+
- #if ELF_EXEC_PAGESIZE > PAGE_SIZE
- #define ELF_MIN_ALIGN	ELF_EXEC_PAGESIZE
- #else
-@@ -76,6 +84,11 @@ static struct linux_binfmt elf_format = 
- 		.load_binary	= load_elf_binary,
- 		.load_shlib	= load_elf_library,
- 		.core_dump	= elf_core_dump,
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+		.handle_mprotect= elf_handle_mprotect,
-+#endif
-+
- 		.min_coredump	= ELF_EXEC_PAGESIZE,
- 		.hasvdso	= 1
- };
-@@ -84,6 +97,8 @@ static struct linux_binfmt elf_format = 
- 
- static int set_brk(unsigned long start, unsigned long end)
- {
-+	unsigned long e = end;
-+
- 	start = ELF_PAGEALIGN(start);
- 	end = ELF_PAGEALIGN(end);
- 	if (end > start) {
-@@ -94,7 +109,7 @@ static int set_brk(unsigned long start, 
- 		if (BAD_ADDR(addr))
- 			return addr;
- 	}
--	current->mm->start_brk = current->mm->brk = end;
-+	current->mm->start_brk = current->mm->brk = e;
- 	return 0;
- }
- 
-@@ -155,7 +170,7 @@ create_elf_tables(struct linux_binprm *b
- 	elf_addr_t __user *u_rand_bytes;
- 	const char *k_platform = ELF_PLATFORM;
- 	const char *k_base_platform = ELF_BASE_PLATFORM;
--	unsigned char k_rand_bytes[16];
-+	u32 k_rand_bytes[4];
- 	int items;
- 	elf_addr_t *elf_info;
- 	int ei_index = 0;
-@@ -202,6 +217,10 @@ create_elf_tables(struct linux_binprm *b
- 	 * Generate 16 random bytes for userspace PRNG seeding.
- 	 */
- 	get_random_bytes(k_rand_bytes, sizeof(k_rand_bytes));
-+	srandom32(k_rand_bytes[0] ^ random32());
-+	srandom32(k_rand_bytes[1] ^ random32());
-+	srandom32(k_rand_bytes[2] ^ random32());
-+	srandom32(k_rand_bytes[3] ^ random32());
- 	u_rand_bytes = (elf_addr_t __user *)
- 		       STACK_ALLOC(p, sizeof(k_rand_bytes));
- 	if (__copy_to_user(u_rand_bytes, k_rand_bytes, sizeof(k_rand_bytes)))
-@@ -392,10 +411,10 @@ static unsigned long load_elf_interp(str
- {
- 	struct elf_phdr *elf_phdata;
- 	struct elf_phdr *eppnt;
--	unsigned long load_addr = 0;
-+	unsigned long load_addr = 0, pax_task_size = TASK_SIZE;
- 	int load_addr_set = 0;
- 	unsigned long last_bss = 0, elf_bss = 0;
--	unsigned long error = ~0UL;
-+	unsigned long error = -EINVAL;
- 	unsigned long total_size;
- 	int retval, i, size;
- 
-@@ -441,6 +460,11 @@ static unsigned long load_elf_interp(str
- 		goto out_close;
- 	}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
- 	eppnt = elf_phdata;
- 	for (i = 0; i < interp_elf_ex->e_phnum; i++, eppnt++) {
- 		if (eppnt->p_type == PT_LOAD) {
-@@ -484,8 +508,8 @@ static unsigned long load_elf_interp(str
- 			k = load_addr + eppnt->p_vaddr;
- 			if (BAD_ADDR(k) ||
- 			    eppnt->p_filesz > eppnt->p_memsz ||
--			    eppnt->p_memsz > TASK_SIZE ||
--			    TASK_SIZE - eppnt->p_memsz < k) {
-+			    eppnt->p_memsz > pax_task_size ||
-+			    pax_task_size - eppnt->p_memsz < k) {
- 				error = -ENOMEM;
- 				goto out_close;
- 			}
-@@ -539,6 +563,177 @@ out:
- 	return error;
- }
- 
-+#if (defined(CONFIG_PAX_EI_PAX) || defined(CONFIG_PAX_PT_PAX_FLAGS)) && defined(CONFIG_PAX_SOFTMODE)
-+static unsigned long pax_parse_softmode(const struct elf_phdr * const elf_phdata)
-+{
-+	unsigned long pax_flags = 0UL;
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (elf_phdata->p_flags & PF_PAGEEXEC)
-+		pax_flags |= MF_PAX_PAGEEXEC;
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (elf_phdata->p_flags & PF_SEGMEXEC)
-+		pax_flags |= MF_PAX_SEGMEXEC;
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_PAX_SEGMEXEC)
-+	if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) == (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		if (nx_enabled)
-+			pax_flags &= ~MF_PAX_SEGMEXEC;
-+		else
-+			pax_flags &= ~MF_PAX_PAGEEXEC;
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+	if (elf_phdata->p_flags & PF_EMUTRAMP)
-+		pax_flags |= MF_PAX_EMUTRAMP;
-+#endif
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	if (elf_phdata->p_flags & PF_MPROTECT)
-+		pax_flags |= MF_PAX_MPROTECT;
-+#endif
-+
-+#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
-+	if (randomize_va_space && (elf_phdata->p_flags & PF_RANDMMAP))
-+		pax_flags |= MF_PAX_RANDMMAP;
-+#endif
-+
-+	return pax_flags;
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_PT_PAX_FLAGS
-+static unsigned long pax_parse_hardmode(const struct elf_phdr * const elf_phdata)
-+{
-+	unsigned long pax_flags = 0UL;
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (!(elf_phdata->p_flags & PF_NOPAGEEXEC))
-+		pax_flags |= MF_PAX_PAGEEXEC;
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (!(elf_phdata->p_flags & PF_NOSEGMEXEC))
-+		pax_flags |= MF_PAX_SEGMEXEC;
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_PAX_SEGMEXEC)
-+	if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) == (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		if (nx_enabled)
-+			pax_flags &= ~MF_PAX_SEGMEXEC;
-+		else
-+			pax_flags &= ~MF_PAX_PAGEEXEC;
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+	if (!(elf_phdata->p_flags & PF_NOEMUTRAMP))
-+		pax_flags |= MF_PAX_EMUTRAMP;
-+#endif
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	if (!(elf_phdata->p_flags & PF_NOMPROTECT))
-+		pax_flags |= MF_PAX_MPROTECT;
-+#endif
-+
-+#if defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)
-+	if (randomize_va_space && !(elf_phdata->p_flags & PF_NORANDMMAP))
-+		pax_flags |= MF_PAX_RANDMMAP;
-+#endif
-+
-+	return pax_flags;
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_EI_PAX
-+static unsigned long pax_parse_ei_pax(const struct elfhdr * const elf_ex)
-+{
-+	unsigned long pax_flags = 0UL;
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	if (!(elf_ex->e_ident[EI_PAX] & EF_PAX_PAGEEXEC))
-+		pax_flags |= MF_PAX_PAGEEXEC;
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (!(elf_ex->e_ident[EI_PAX] & EF_PAX_SEGMEXEC))
-+		pax_flags |= MF_PAX_SEGMEXEC;
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_PAX_SEGMEXEC)
-+	if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) == (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		if (nx_enabled)
-+			pax_flags &= ~MF_PAX_SEGMEXEC;
-+		else
-+			pax_flags &= ~MF_PAX_PAGEEXEC;
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+	if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) && (elf_ex->e_ident[EI_PAX] & EF_PAX_EMUTRAMP))
-+		pax_flags |= MF_PAX_EMUTRAMP;
-+#endif
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	if ((pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) && !(elf_ex->e_ident[EI_PAX] & EF_PAX_MPROTECT))
-+		pax_flags |= MF_PAX_MPROTECT;
-+#endif
-+
-+#ifdef CONFIG_PAX_ASLR
-+	if (randomize_va_space && !(elf_ex->e_ident[EI_PAX] & EF_PAX_RANDMMAP))
-+		pax_flags |= MF_PAX_RANDMMAP;
-+#endif
-+
-+	return pax_flags;
-+}
-+#endif
-+
-+#if defined(CONFIG_PAX_EI_PAX) || defined(CONFIG_PAX_PT_PAX_FLAGS)
-+static long pax_parse_elf_flags(const struct elfhdr * const elf_ex, const struct elf_phdr * const elf_phdata)
-+{
-+	unsigned long pax_flags = 0UL;
-+
-+#ifdef CONFIG_PAX_PT_PAX_FLAGS
-+	unsigned long i;
-+#endif
-+
-+#ifdef CONFIG_PAX_EI_PAX
-+	pax_flags = pax_parse_ei_pax(elf_ex);
-+#endif
-+
-+#ifdef CONFIG_PAX_PT_PAX_FLAGS
-+	for (i = 0UL; i < elf_ex->e_phnum; i++)
-+		if (elf_phdata[i].p_type == PT_PAX_FLAGS) {
-+			if (((elf_phdata[i].p_flags & PF_PAGEEXEC) && (elf_phdata[i].p_flags & PF_NOPAGEEXEC)) ||
-+			    ((elf_phdata[i].p_flags & PF_SEGMEXEC) && (elf_phdata[i].p_flags & PF_NOSEGMEXEC)) ||
-+			    ((elf_phdata[i].p_flags & PF_EMUTRAMP) && (elf_phdata[i].p_flags & PF_NOEMUTRAMP)) ||
-+			    ((elf_phdata[i].p_flags & PF_MPROTECT) && (elf_phdata[i].p_flags & PF_NOMPROTECT)) ||
-+			    ((elf_phdata[i].p_flags & PF_RANDMMAP) && (elf_phdata[i].p_flags & PF_NORANDMMAP)))
-+				return -EINVAL;
-+
-+#ifdef CONFIG_PAX_SOFTMODE
-+			if (pax_softmode)
-+				pax_flags = pax_parse_softmode(&elf_phdata[i]);
-+			else
-+#endif
-+
-+				pax_flags = pax_parse_hardmode(&elf_phdata[i]);
-+			break;
-+		}
-+#endif
-+
-+	if (0 > pax_check_flags(&pax_flags))
-+		return -EINVAL;
-+
-+	current->mm->pax_flags = pax_flags;
-+	return 0;
-+}
-+#endif
-+
- /*
-  * These are the functions used to load ELF style executables and shared
-  * libraries.  There is no binary dependent code anywhere else.
-@@ -555,6 +750,11 @@ static unsigned long randomize_stack_top
- {
- 	unsigned int random_variable = 0;
- 
-+#ifdef CONFIG_PAX_RANDUSTACK
-+	if (randomize_va_space)
-+		return stack_top - current->mm->delta_stack;
-+#endif
-+
- 	if ((current->flags & PF_RANDOMIZE) &&
- 		!(current->personality & ADDR_NO_RANDOMIZE)) {
- 		random_variable = get_random_int() & STACK_RND_MASK;
-@@ -573,7 +773,7 @@ static int load_elf_binary(struct linux_
-  	unsigned long load_addr = 0, load_bias = 0;
- 	int load_addr_set = 0;
- 	char * elf_interpreter = NULL;
--	unsigned long error;
-+	unsigned long error = 0;
- 	struct elf_phdr *elf_ppnt, *elf_phdata;
- 	unsigned long elf_bss, elf_brk;
- 	int elf_exec_fileno;
-@@ -584,11 +784,11 @@ static int load_elf_binary(struct linux_
- 	unsigned long start_code, end_code, start_data, end_data;
- 	unsigned long reloc_func_desc = 0;
- 	int executable_stack = EXSTACK_DEFAULT;
--	unsigned long def_flags = 0;
- 	struct {
- 		struct elfhdr elf_ex;
- 		struct elfhdr interp_elf_ex;
- 	} *loc;
-+	unsigned long pax_task_size = TASK_SIZE;
- 
- 	loc = kmalloc(sizeof(*loc), GFP_KERNEL);
- 	if (!loc) {
-@@ -756,11 +956,80 @@ static int load_elf_binary(struct linux_
- 
- 	/* OK, This is the point of no return */
- 	current->flags &= ~PF_FORKNOEXEC;
--	current->mm->def_flags = def_flags;
-+
-+#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+	current->mm->pax_flags = 0UL;
-+#endif
-+
-+#ifdef CONFIG_PAX_DLRESOLVE
-+	current->mm->call_dl_resolve = 0UL;
-+#endif
-+
-+#if defined(CONFIG_PPC32) && defined(CONFIG_PAX_EMUSIGRT)
-+	current->mm->call_syscall = 0UL;
-+#endif
-+
-+#ifdef CONFIG_PAX_ASLR
-+	current->mm->delta_mmap = 0UL;
-+	current->mm->delta_stack = 0UL;
-+#endif
-+
-+	current->mm->def_flags = 0;
-+
-+#if defined(CONFIG_PAX_EI_PAX) || defined(CONFIG_PAX_PT_PAX_FLAGS)
-+	if (0 > pax_parse_elf_flags(&loc->elf_ex, elf_phdata)) {
-+		send_sig(SIGKILL, current, 0);
-+		goto out_free_dentry;
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
-+	pax_set_initial_flags(bprm);
-+#elif defined(CONFIG_PAX_HOOK_ACL_FLAGS)
-+	if (pax_set_initial_flags_func)
-+		(pax_set_initial_flags_func)(bprm);
-+#endif
-+
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+	if ((current->mm->pax_flags & MF_PAX_PAGEEXEC) && !nx_enabled) {
-+		current->mm->context.user_cs_limit = PAGE_SIZE;
-+		current->mm->def_flags |= VM_PAGEEXEC;
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
-+		current->mm->context.user_cs_base = SEGMEXEC_TASK_SIZE;
-+		current->mm->context.user_cs_limit = TASK_SIZE-SEGMEXEC_TASK_SIZE;
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+	}
-+#endif
-+
-+#if defined(CONFIG_ARCH_TRACK_EXEC_LIMIT) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (current->mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		set_user_cs(current->mm->context.user_cs_base, current->mm->context.user_cs_limit, get_cpu());
-+		put_cpu_no_resched();
-+	}
-+#endif
-+
-+#ifdef CONFIG_PAX_ASLR
-+	if (current->mm->pax_flags & MF_PAX_RANDMMAP) {
-+		current->mm->delta_mmap = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN)-1)) << PAGE_SHIFT;
-+		current->mm->delta_stack = (pax_get_random_long() & ((1UL << PAX_DELTA_STACK_LEN)-1)) << PAGE_SHIFT;
-+	}
-+#endif
- 
- 	/* Do this immediately, since STACK_TOP as used in setup_arg_pages
- 	   may depend on the personality.  */
- 	SET_PERSONALITY(loc->elf_ex);
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (current->mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		executable_stack = EXSTACK_DISABLE_X;
-+		current->personality &= ~READ_IMPLIES_EXEC;
-+	} else
-+#endif
-+
- 	if (elf_read_implies_exec(loc->elf_ex, executable_stack))
- 		current->personality |= READ_IMPLIES_EXEC;
- 
-@@ -841,6 +1110,20 @@ static int load_elf_binary(struct linux_
- #else
- 			load_bias = ELF_PAGESTART(ELF_ET_DYN_BASE - vaddr);
- #endif
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+			/* PaX: randomize base address at the default exe base if requested */
-+			if ((current->mm->pax_flags & MF_PAX_RANDMMAP) && elf_interpreter) {
-+#ifdef CONFIG_SPARC64
-+				load_bias = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN) - 1)) << (PAGE_SHIFT+1);
-+#else
-+				load_bias = (pax_get_random_long() & ((1UL << PAX_DELTA_MMAP_LEN) - 1)) << PAGE_SHIFT;
-+#endif
-+				load_bias = ELF_PAGESTART(PAX_ELF_ET_DYN_BASE - vaddr + load_bias);
-+				elf_flags |= MAP_FIXED;
-+			}
-+#endif
-+
- 		}
- 
- 		error = elf_map(bprm->file, load_bias + vaddr, elf_ppnt,
-@@ -873,9 +1156,9 @@ static int load_elf_binary(struct linux_
- 		 * allowed task size. Note that p_filesz must always be
- 		 * <= p_memsz so it is only necessary to check p_memsz.
- 		 */
--		if (BAD_ADDR(k) || elf_ppnt->p_filesz > elf_ppnt->p_memsz ||
--		    elf_ppnt->p_memsz > TASK_SIZE ||
--		    TASK_SIZE - elf_ppnt->p_memsz < k) {
-+		if (k >= pax_task_size || elf_ppnt->p_filesz > elf_ppnt->p_memsz ||
-+		    elf_ppnt->p_memsz > pax_task_size ||
-+		    pax_task_size - elf_ppnt->p_memsz < k) {
- 			/* set_brk can never work. Avoid overflows. */
- 			send_sig(SIGKILL, current, 0);
- 			retval = -EINVAL;
-@@ -903,6 +1186,11 @@ static int load_elf_binary(struct linux_
- 	start_data += load_bias;
- 	end_data += load_bias;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (current->mm->pax_flags & MF_PAX_RANDMMAP)
-+		elf_brk += PAGE_SIZE + ((pax_get_random_long() & ~PAGE_MASK) << 4);
-+#endif
-+
- 	/* Calling set_brk effectively mmaps the pages that we need
- 	 * for the bss and break sections.  We must do this before
- 	 * mapping in the interpreter, to make sure it doesn't wind
-@@ -914,9 +1202,11 @@ static int load_elf_binary(struct linux_
- 		goto out_free_dentry;
- 	}
- 	if (likely(elf_bss != elf_brk) && unlikely(padzero(elf_bss))) {
--		send_sig(SIGSEGV, current, 0);
--		retval = -EFAULT; /* Nobody gets to see this, but.. */
--		goto out_free_dentry;
-+		/*
-+		 * This bss-zeroing can fail if the ELF
-+		 * file specifies odd protections. So
-+		 * we don't check the return value
-+		 */
- 	}
- 
- 	if (elf_interpreter) {
-@@ -1153,8 +1443,10 @@ static int dump_seek(struct file *file, 
- 			unsigned long n = off;
- 			if (n > PAGE_SIZE)
- 				n = PAGE_SIZE;
--			if (!dump_write(file, buf, n))
-+			if (!dump_write(file, buf, n)) {
-+				free_page((unsigned long)buf);
- 				return 0;
-+			}
- 			off -= n;
- 		}
- 		free_page((unsigned long)buf);
-@@ -1166,7 +1458,7 @@ static int dump_seek(struct file *file, 
-  * Decide what to dump of a segment, part, all or none.
-  */
- static unsigned long vma_dump_size(struct vm_area_struct *vma,
--				   unsigned long mm_flags)
-+				   unsigned long mm_flags, long signr)
- {
- #define FILTER(type)	(mm_flags & (1UL << MMF_DUMP_##type))
- 
-@@ -1200,7 +1492,7 @@ static unsigned long vma_dump_size(struc
- 	if (vma->vm_file == NULL)
- 		return 0;
- 
--	if (FILTER(MAPPED_PRIVATE))
-+	if (signr == SIGKILL || FILTER(MAPPED_PRIVATE))
- 		goto whole;
- 
- 	/*
-@@ -1296,8 +1588,11 @@ static int writenote(struct memelfnote *
- #undef DUMP_WRITE
- 
- #define DUMP_WRITE(addr, nr)	\
-+	do { \
-+	gr_learn_resource(current, RLIMIT_CORE, size + (nr), 1); \
- 	if ((size += (nr)) > limit || !dump_write(file, (addr), (nr))) \
--		goto end_coredump;
-+		goto end_coredump; \
-+	} while (0);
- #define DUMP_SEEK(off)	\
- 	if (!dump_seek(file, (off))) \
- 		goto end_coredump;
-@@ -2002,7 +2297,7 @@ static int elf_core_dump(long signr, str
- 		phdr.p_offset = offset;
- 		phdr.p_vaddr = vma->vm_start;
- 		phdr.p_paddr = 0;
--		phdr.p_filesz = vma_dump_size(vma, mm_flags);
-+		phdr.p_filesz = vma_dump_size(vma, mm_flags, signr);
- 		phdr.p_memsz = vma->vm_end - vma->vm_start;
- 		offset += phdr.p_filesz;
- 		phdr.p_flags = vma->vm_flags & VM_READ ? PF_R : 0;
-@@ -2034,7 +2329,7 @@ static int elf_core_dump(long signr, str
- 		unsigned long addr;
- 		unsigned long end;
- 
--		end = vma->vm_start + vma_dump_size(vma, mm_flags);
-+		end = vma->vm_start + vma_dump_size(vma, mm_flags, signr);
- 
- 		for (addr = vma->vm_start; addr < end; addr += PAGE_SIZE) {
- 			struct page *page;
-@@ -2054,6 +2349,7 @@ static int elf_core_dump(long signr, str
- 					flush_cache_page(tmp_vma, addr,
- 							 page_to_pfn(page));
- 					kaddr = kmap(page);
-+					gr_learn_resource(current, RLIMIT_CORE, size + PAGE_SIZE, 1);
- 					if ((size += PAGE_SIZE) > limit ||
- 					    !dump_write(file, kaddr,
- 					    PAGE_SIZE)) {
-@@ -2084,6 +2380,99 @@ out:
- 
- #endif		/* USE_ELF_CORE_DUMP */
- 
-+#ifdef CONFIG_PAX_MPROTECT
-+/* PaX: non-PIC ELF libraries need relocations on their executable segments
-+ * therefore we'll grant them VM_MAYWRITE once during their life. Similarly
-+ * we'll remove VM_MAYWRITE for good on RELRO segments.
-+ *
-+ * The checks favour ld-linux.so behaviour which operates on a per ELF segment
-+ * basis because we want to allow the common case and not the special ones.
-+ */
-+static void elf_handle_mprotect(struct vm_area_struct *vma, unsigned long newflags)
-+{
-+	struct elfhdr elf_h;
-+	struct elf_phdr elf_p;
-+	unsigned long i;
-+	unsigned long oldflags;
-+	bool is_textrel_rw, is_textrel_rx, is_relro;
-+
-+	if (!(vma->vm_mm->pax_flags & MF_PAX_MPROTECT))
-+		return;
-+
-+	oldflags = vma->vm_flags & (VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_EXEC | VM_WRITE | VM_READ);
-+	newflags &= VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_EXEC | VM_WRITE | VM_READ;
-+
-+#ifdef CONFIG_PAX_NOELFRELOCS
-+	is_textrel_rw = false;
-+	is_textrel_rx = false;
-+#else
-+	/* possible TEXTREL */
-+	is_textrel_rw = vma->vm_file && !vma->anon_vma && oldflags == (VM_MAYEXEC | VM_MAYREAD | VM_EXEC | VM_READ) && newflags == (VM_WRITE | VM_READ);
-+	is_textrel_rx = vma->vm_file && vma->anon_vma && oldflags == (VM_MAYEXEC | VM_MAYWRITE | VM_MAYREAD | VM_WRITE | VM_READ) && newflags == (VM_EXEC | VM_READ);
-+#endif
-+
-+	/* possible RELRO */
-+	is_relro = vma->vm_file && vma->anon_vma && oldflags == (VM_MAYWRITE | VM_MAYREAD | VM_READ) && newflags == (VM_MAYWRITE | VM_MAYREAD | VM_READ);
-+
-+	if (!is_textrel_rw && !is_textrel_rx && !is_relro)
-+		return;
-+
-+	if (sizeof(elf_h) != kernel_read(vma->vm_file, 0UL, (char *)&elf_h, sizeof(elf_h)) ||
-+	    memcmp(elf_h.e_ident, ELFMAG, SELFMAG) ||
-+
-+#ifdef CONFIG_PAX_ETEXECRELOCS
-+	    ((is_textrel_rw || is_textrel_rx) && (elf_h.e_type != ET_DYN && elf_h.e_type != ET_EXEC)) ||
-+#else
-+	    ((is_textrel_rw || is_textrel_rx) && elf_h.e_type != ET_DYN) ||
-+#endif
-+
-+	    (is_relro && (elf_h.e_type != ET_DYN && elf_h.e_type != ET_EXEC)) ||
-+	    !elf_check_arch(&elf_h) ||
-+	    elf_h.e_phentsize != sizeof(struct elf_phdr) ||
-+	    elf_h.e_phnum > 65536UL / sizeof(struct elf_phdr))
-+		return;
-+
-+	for (i = 0UL; i < elf_h.e_phnum; i++) {
-+		if (sizeof(elf_p) != kernel_read(vma->vm_file, elf_h.e_phoff + i*sizeof(elf_p), (char *)&elf_p, sizeof(elf_p)))
-+			return;
-+		switch (elf_p.p_type) {
-+		case PT_DYNAMIC: {
-+			elf_addr_t dyn_offset = 0UL;
-+			elf_dyn dyn;
-+
-+			if (!is_textrel_rw && !is_textrel_rx)
-+				continue;
-+			dyn_offset = elf_p.p_offset;
-+			i = 0UL;
-+			do {
-+				if (sizeof(dyn) != kernel_read(vma->vm_file, dyn_offset + i*sizeof(dyn), (char *)&dyn, sizeof(dyn)))
-+					return;
-+				if (dyn.d_tag == DT_TEXTREL || (dyn.d_tag == DT_FLAGS && (dyn.d_un.d_val & DF_TEXTREL))) {
-+					gr_log_textrel(vma);
-+					if (is_textrel_rw)
-+						vma->vm_flags |= VM_MAYWRITE;
-+					else
-+						/* PaX: disallow write access after relocs are done, hopefully noone else needs it... */
-+						vma->vm_flags &= ~VM_MAYWRITE;
-+					return;
-+				}
-+				i++;
-+			} while (dyn.d_tag != DT_NULL);
-+			return;
-+		}
-+
-+		case PT_GNU_RELRO:
-+			if (!is_relro)
-+				continue;
-+			if ((elf_p.p_offset >> PAGE_SHIFT) == vma->vm_pgoff && ELF_PAGEALIGN(elf_p.p_memsz) == vma->vm_end - vma->vm_start) {
-+				vma->vm_flags &= ~VM_MAYWRITE;
-+			}
-+			return;
-+		}
-+	}
-+}
-+#endif
-+
- static int __init init_elf_binfmt(void)
- {
- 	return register_binfmt(&elf_format);
-diff -urNp linux-2.6.29.6/fs/binfmt_flat.c linux-2.6.29.6/fs/binfmt_flat.c
---- linux-2.6.29.6/fs/binfmt_flat.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/binfmt_flat.c	2009-07-09 22:13:39.000000000 -0400
-@@ -554,7 +554,9 @@ static int load_flat_file(struct linux_b
- 				realdatastart = (unsigned long) -ENOMEM;
- 			printk("Unable to allocate RAM for process data, errno %d\n",
- 					(int)-realdatastart);
-+			down_write(&current->mm->mmap_sem);
- 			do_munmap(current->mm, textpos, text_len);
-+			up_write(&current->mm->mmap_sem);
- 			ret = realdatastart;
- 			goto err;
- 		}
-@@ -576,8 +578,10 @@ static int load_flat_file(struct linux_b
- 		}
- 		if (result >= (unsigned long)-4096) {
- 			printk("Unable to read data+bss, errno %d\n", (int)-result);
-+			down_write(&current->mm->mmap_sem);
- 			do_munmap(current->mm, textpos, text_len);
- 			do_munmap(current->mm, realdatastart, data_len + extra);
-+			up_write(&current->mm->mmap_sem);
- 			ret = result;
- 			goto err;
- 		}
-@@ -643,8 +647,10 @@ static int load_flat_file(struct linux_b
- 		}
- 		if (result >= (unsigned long)-4096) {
- 			printk("Unable to read code+data+bss, errno %d\n",(int)-result);
-+			down_write(&current->mm->mmap_sem);
- 			do_munmap(current->mm, textpos, text_len + data_len + extra +
- 				MAX_SHARED_LIBS * sizeof(unsigned long));
-+			up_write(&current->mm->mmap_sem);
- 			ret = result;
- 			goto err;
- 		}
-diff -urNp linux-2.6.29.6/fs/binfmt_misc.c linux-2.6.29.6/fs/binfmt_misc.c
---- linux-2.6.29.6/fs/binfmt_misc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/binfmt_misc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -693,7 +693,7 @@ static int bm_fill_super(struct super_bl
- 	static struct tree_descr bm_files[] = {
- 		[2] = {"status", &bm_status_operations, S_IWUSR|S_IRUGO},
- 		[3] = {"register", &bm_register_operations, S_IWUSR},
--		/* last one */ {""}
-+		/* last one */ {"", NULL, 0}
- 	};
- 	int err = simple_fill_super(sb, 0x42494e4d, bm_files);
- 	if (!err)
-diff -urNp linux-2.6.29.6/fs/bio.c linux-2.6.29.6/fs/bio.c
---- linux-2.6.29.6/fs/bio.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/bio.c	2009-07-09 22:13:39.000000000 -0400
-@@ -710,7 +710,7 @@ static int __bio_copy_iov(struct bio *bi
- 
- 		while (bv_len && iov_idx < iov_count) {
- 			unsigned int bytes;
--			char *iov_addr;
-+			char __user *iov_addr;
- 
- 			bytes = min_t(unsigned int,
- 				      iov[iov_idx].iov_len - iov_off, bv_len);
-diff -urNp linux-2.6.29.6/fs/buffer.c linux-2.6.29.6/fs/buffer.c
---- linux-2.6.29.6/fs/buffer.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/buffer.c	2009-07-09 22:13:39.000000000 -0400
-@@ -25,6 +25,7 @@
- #include <linux/percpu.h>
- #include <linux/slab.h>
- #include <linux/capability.h>
-+#include <linux/security.h>
- #include <linux/blkdev.h>
- #include <linux/file.h>
- #include <linux/quotaops.h>
-@@ -2312,6 +2313,7 @@ int generic_cont_expand_simple(struct in
- 
- 	err = -EFBIG;
-         limit = current->signal->rlim[RLIMIT_FSIZE].rlim_cur;
-+	gr_learn_resource(current, RLIMIT_FSIZE, (unsigned long) size, 1);
- 	if (limit != RLIM_INFINITY && size > (loff_t)limit) {
- 		send_sig(SIGXFSZ, current, 0);
- 		goto out;
-diff -urNp linux-2.6.29.6/fs/cifs/cifs_uniupr.h linux-2.6.29.6/fs/cifs/cifs_uniupr.h
---- linux-2.6.29.6/fs/cifs/cifs_uniupr.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/cifs/cifs_uniupr.h	2009-07-09 22:13:39.000000000 -0400
-@@ -132,7 +132,7 @@ const struct UniCaseRange CifsUniUpperRa
- 	{0x0490, 0x04cc, UniCaseRangeU0490},
- 	{0x1e00, 0x1ffc, UniCaseRangeU1e00},
- 	{0xff40, 0xff5a, UniCaseRangeUff40},
--	{0}
-+	{0, 0, NULL}
- };
- #endif
- 
-diff -urNp linux-2.6.29.6/fs/cifs/link.c linux-2.6.29.6/fs/cifs/link.c
---- linux-2.6.29.6/fs/cifs/link.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/cifs/link.c	2009-07-09 22:13:39.000000000 -0400
-@@ -318,7 +318,7 @@ cifs_readlink(struct dentry *direntry, c
- 
- void cifs_put_link(struct dentry *direntry, struct nameidata *nd, void *cookie)
- {
--	char *p = nd_get_link(nd);
-+	const char *p = nd_get_link(nd);
- 	if (!IS_ERR(p))
- 		kfree(p);
- }
-diff -urNp linux-2.6.29.6/fs/compat.c linux-2.6.29.6/fs/compat.c
---- linux-2.6.29.6/fs/compat.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/compat.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1338,14 +1338,12 @@ static int compat_copy_strings(int argc,
- 			if (!kmapped_page || kpos != (pos & PAGE_MASK)) {
- 				struct page *page;
- 
--#ifdef CONFIG_STACK_GROWSUP
- 				ret = expand_stack_downwards(bprm->vma, pos);
- 				if (ret < 0) {
- 					/* We've exceed the stack rlimit. */
- 					ret = -E2BIG;
- 					goto out;
- 				}
--#endif
- 				ret = get_user_pages(current, bprm->mm, pos,
- 						     1, 1, 1, &page, NULL);
- 				if (ret <= 0) {
-@@ -1391,6 +1389,11 @@ int compat_do_execve(char * filename,
- 	compat_uptr_t __user *envp,
- 	struct pt_regs * regs)
- {
-+#ifdef CONFIG_GRKERNSEC
-+	struct file *old_exec_file;
-+	struct acl_subject_label *old_acl;
-+	struct rlimit old_rlim[RLIM_NLIMITS];
-+#endif
- 	struct linux_binprm *bprm;
- 	struct file *file;
- 	struct files_struct *displaced;
-@@ -1431,6 +1434,14 @@ int compat_do_execve(char * filename,
- 	bprm->filename = filename;
- 	bprm->interp = filename;
- 
-+	gr_learn_resource(current, RLIMIT_NPROC, atomic_read(&current->cred->user->processes), 1);
-+	retval = -EAGAIN;
-+	if (gr_handle_nproc())
-+		goto out_file;
-+	retval = -EACCES;
-+	if (!gr_acl_handle_execve(file->f_dentry, file->f_vfsmnt))
-+		goto out_file;
-+
- 	retval = bprm_mm_init(bprm);
- 	if (retval)
- 		goto out_file;
-@@ -1460,9 +1471,40 @@ int compat_do_execve(char * filename,
- 	if (retval < 0)
- 		goto out;
- 
-+	if (!gr_tpe_allow(file)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
-+	if (gr_check_crash_exec(file)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
-+	gr_log_chroot_exec(file->f_dentry, file->f_vfsmnt);
-+
-+	gr_handle_exec_args(bprm, (char __user * __user *)argv);
-+
-+#ifdef CONFIG_GRKERNSEC
-+	old_acl = current->acl;
-+	memcpy(old_rlim, current->signal->rlim, sizeof(old_rlim));
-+	old_exec_file = current->exec_file;
-+	get_file(file);
-+	current->exec_file = file;
-+#endif
-+
-+	retval = gr_set_proc_label(file->f_dentry, file->f_vfsmnt,
-+				   bprm->unsafe & LSM_UNSAFE_SHARE);
-+	if (retval < 0)
-+		goto out_fail;
-+
- 	retval = search_binary_handler(bprm, regs);
- 	if (retval < 0)
--		goto out;
-+		goto out_fail;
-+#ifdef CONFIG_GRKERNSEC
-+	if (old_exec_file)
-+		fput(old_exec_file);
-+#endif
- 
- 	/* execve succeeded */
- 	current->fs->in_exec = 0;
-@@ -1473,6 +1515,14 @@ int compat_do_execve(char * filename,
- 		put_files_struct(displaced);
- 	return retval;
- 
-+out_fail:
-+#ifdef CONFIG_GRKERNSEC
-+	current->acl = old_acl;
-+	memcpy(current->signal->rlim, old_rlim, sizeof(old_rlim));
-+	fput(current->exec_file);
-+	current->exec_file = old_exec_file;
-+#endif
-+
- out:
- 	if (bprm->mm)
- 		mmput(bprm->mm);
-diff -urNp linux-2.6.29.6/fs/compat_ioctl.c linux-2.6.29.6/fs/compat_ioctl.c
---- linux-2.6.29.6/fs/compat_ioctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/compat_ioctl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1832,15 +1832,15 @@ struct ioctl_trans {
- };
- 
- #define HANDLE_IOCTL(cmd,handler) \
--	{ (cmd), (ioctl_trans_handler_t)(handler) },
-+	{ (cmd), (ioctl_trans_handler_t)(handler), NULL },
- 
- /* pointer to compatible structure or no argument */
- #define COMPATIBLE_IOCTL(cmd) \
--	{ (cmd), do_ioctl32_pointer },
-+	{ (cmd), do_ioctl32_pointer, NULL },
- 
- /* argument is an unsigned long integer, not a pointer */
- #define ULONG_IOCTL(cmd) \
--	{ (cmd), (ioctl_trans_handler_t)sys_ioctl },
-+	{ (cmd), (ioctl_trans_handler_t)sys_ioctl, NULL },
- 
- /* ioctl should not be warned about even if it's not implemented.
-    Valid reasons to use this:
-diff -urNp linux-2.6.29.6/fs/debugfs/inode.c linux-2.6.29.6/fs/debugfs/inode.c
---- linux-2.6.29.6/fs/debugfs/inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/debugfs/inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -117,7 +117,7 @@ static inline int debugfs_positive(struc
- 
- static int debug_fill_super(struct super_block *sb, void *data, int silent)
- {
--	static struct tree_descr debug_files[] = {{""}};
-+	static struct tree_descr debug_files[] = {{"", NULL, 0}};
- 
- 	return simple_fill_super(sb, DEBUGFS_MAGIC, debug_files);
- }
-diff -urNp linux-2.6.29.6/fs/exec.c linux-2.6.29.6/fs/exec.c
---- linux-2.6.29.6/fs/exec.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/exec.c	2009-07-09 22:13:39.000000000 -0400
-@@ -52,12 +52,24 @@
- #include <linux/tracehook.h>
- #include <linux/kmod.h>
- #include <linux/fsnotify.h>
-+#include <linux/random.h>
-+#include <linux/seq_file.h>
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+#include <linux/kallsyms.h>
-+#include <linux/kdebug.h>
-+#endif
- 
- #include <asm/uaccess.h>
- #include <asm/mmu_context.h>
- #include <asm/tlb.h>
- #include "internal.h"
- 
-+#ifdef CONFIG_PAX_HOOK_ACL_FLAGS
-+void (*pax_set_initial_flags_func)(struct linux_binprm *bprm);
-+EXPORT_SYMBOL(pax_set_initial_flags_func);
-+#endif
-+
- int core_uses_pid;
- char core_pattern[CORENAME_MAX_SIZE] = "core";
- int suid_dumpable = 0;
-@@ -169,18 +181,10 @@ static struct page *get_arg_page(struct 
- 		int write)
- {
- 	struct page *page;
--	int ret;
- 
--#ifdef CONFIG_STACK_GROWSUP
--	if (write) {
--		ret = expand_stack_downwards(bprm->vma, pos);
--		if (ret < 0)
--			return NULL;
--	}
--#endif
--	ret = get_user_pages(current, bprm->mm, pos,
--			1, write, 1, &page, NULL);
--	if (ret <= 0)
-+	if (0 > expand_stack_downwards(bprm->vma, pos))
-+		return NULL;
-+	if (0 >= get_user_pages(current, bprm->mm, pos, 1, write, 1, &page, NULL))
- 		return NULL;
- 
- 	if (write) {
-@@ -252,6 +256,11 @@ static int __bprm_mm_init(struct linux_b
- 	vma->vm_end = STACK_TOP_MAX;
- 	vma->vm_start = vma->vm_end - PAGE_SIZE;
- 	vma->vm_flags = VM_STACK_FLAGS;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	vma->vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
-+#endif
-+
- 	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
- 	err = insert_vm_struct(mm, vma);
- 	if (err)
-@@ -260,6 +269,12 @@ static int __bprm_mm_init(struct linux_b
- 	mm->stack_vm = mm->total_vm = 1;
- 	up_write(&mm->mmap_sem);
- 	bprm->p = vma->vm_end - sizeof(void *);
-+
-+#ifdef CONFIG_PAX_RANDUSTACK
-+	if (randomize_va_space)
-+		bprm->p ^= (pax_get_random_long() & ~15) & ~PAGE_MASK;
-+#endif
-+
- 	return 0;
- err:
- 	up_write(&mm->mmap_sem);
-@@ -520,6 +535,10 @@ static int shift_arg_pages(struct vm_are
- 	if (vma != find_vma(mm, new_start))
- 		return -EFAULT;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	BUG_ON(pax_find_mirror_vma(vma));
-+#endif
-+
- 	/*
- 	 * cover the whole range: [new_start, old_end)
- 	 */
-@@ -608,6 +627,14 @@ int setup_arg_pages(struct linux_binprm 
- 	bprm->exec -= stack_shift;
- 
- 	down_write(&mm->mmap_sem);
-+
-+	/* Move stack pages down in memory. */
-+	if (stack_shift) {
-+		ret = shift_arg_pages(vma, stack_shift);
-+		if (ret)
-+			goto out_unlock;
-+	}
-+
- 	vm_flags = VM_STACK_FLAGS;
- 
- 	/*
-@@ -621,21 +648,24 @@ int setup_arg_pages(struct linux_binprm 
- 		vm_flags &= ~VM_EXEC;
- 	vm_flags |= mm->def_flags;
- 
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		vm_flags &= ~VM_EXEC;
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+		if (mm->pax_flags & MF_PAX_MPROTECT)
-+			vm_flags &= ~VM_MAYEXEC;
-+#endif
-+
-+	}
-+#endif
-+
- 	ret = mprotect_fixup(vma, &prev, vma->vm_start, vma->vm_end,
- 			vm_flags);
- 	if (ret)
- 		goto out_unlock;
- 	BUG_ON(prev != vma);
- 
--	/* Move stack pages down in memory. */
--	if (stack_shift) {
--		ret = shift_arg_pages(vma, stack_shift);
--		if (ret) {
--			up_write(&mm->mmap_sem);
--			return ret;
--		}
--	}
--
- #ifdef CONFIG_STACK_GROWSUP
- 	stack_base = vma->vm_end + EXTRA_STACK_VM_PAGES * PAGE_SIZE;
- #else
-@@ -647,7 +677,7 @@ int setup_arg_pages(struct linux_binprm 
- 
- out_unlock:
- 	up_write(&mm->mmap_sem);
--	return 0;
-+	return ret;
- }
- EXPORT_SYMBOL(setup_arg_pages);
- 
-@@ -1066,7 +1096,7 @@ int check_unsafe_exec(struct linux_binpr
- 	}
- 	rcu_read_unlock();
- 
--	if (p->fs->users > n_fs) {
-+	if (atomic_read(&p->fs->users) > n_fs) {
- 		bprm->unsafe |= LSM_UNSAFE_SHARE;
- 	} else {
- 		res = -EAGAIN;
-@@ -1270,6 +1300,11 @@ int do_execve(char * filename,
- 	char __user *__user *envp,
- 	struct pt_regs * regs)
- {
-+#ifdef CONFIG_GRKERNSEC
-+	struct file *old_exec_file;
-+	struct acl_subject_label *old_acl;
-+	struct rlimit old_rlim[RLIM_NLIMITS];
-+#endif
- 	struct linux_binprm *bprm;
- 	struct file *file;
- 	struct files_struct *displaced;
-@@ -1310,6 +1345,18 @@ int do_execve(char * filename,
- 	bprm->filename = filename;
- 	bprm->interp = filename;
- 
-+	gr_learn_resource(current, RLIMIT_NPROC, atomic_read(&current->cred->user->processes), 1);
-+
-+	if (gr_handle_nproc()) {
-+		retval = -EAGAIN;
-+		goto out_file;
-+	}
-+
-+	if (!gr_acl_handle_execve(file->f_dentry, file->f_vfsmnt)) {
-+		retval = -EACCES;
-+		goto out_file;
-+	}
-+
- 	retval = bprm_mm_init(bprm);
- 	if (retval)
- 		goto out_file;
-@@ -1339,10 +1386,41 @@ int do_execve(char * filename,
- 	if (retval < 0)
- 		goto out;
- 
-+	if (!gr_tpe_allow(file)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
-+	if (gr_check_crash_exec(file)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
-+	gr_log_chroot_exec(file->f_dentry, file->f_vfsmnt);
-+
-+	gr_handle_exec_args(bprm, argv);
-+
-+#ifdef CONFIG_GRKERNSEC
-+	old_acl = current->acl;
-+	memcpy(old_rlim, current->signal->rlim, sizeof(old_rlim));
-+	old_exec_file = current->exec_file;
-+	get_file(file);
-+	current->exec_file = file;
-+#endif
-+
-+	retval = gr_set_proc_label(file->f_dentry, file->f_vfsmnt,
-+				   bprm->unsafe & LSM_UNSAFE_SHARE);
-+	if (retval < 0)
-+		goto out_fail;
-+
- 	current->flags &= ~PF_KTHREAD;
- 	retval = search_binary_handler(bprm,regs);
- 	if (retval < 0)
--		goto out;
-+		goto out_fail;
-+#ifdef CONFIG_GRKERNSEC
-+	if (old_exec_file)
-+		fput(old_exec_file);
-+#endif
- 
- 	/* execve succeeded */
- 	current->fs->in_exec = 0;
-@@ -1353,6 +1431,14 @@ int do_execve(char * filename,
- 		put_files_struct(displaced);
- 	return retval;
- 
-+out_fail:
-+#ifdef CONFIG_GRKERNSEC
-+	current->acl = old_acl;
-+	memcpy(current->signal->rlim, old_rlim, sizeof(old_rlim));
-+	fput(current->exec_file);
-+	current->exec_file = old_exec_file;
-+#endif
-+
- out:
- 	if (bprm->mm)
- 		mmput (bprm->mm);
-@@ -1520,6 +1606,164 @@ out:
- 	return ispipe;
- }
- 
-+int pax_check_flags(unsigned long *flags)
-+{
-+	int retval = 0;
-+
-+#if !defined(CONFIG_X86_32) || !defined(CONFIG_PAX_SEGMEXEC)
-+	if (*flags & MF_PAX_SEGMEXEC)
-+	{
-+		*flags &= ~MF_PAX_SEGMEXEC;
-+		retval = -EINVAL;
-+	}
-+#endif
-+
-+	if ((*flags & MF_PAX_PAGEEXEC)
-+
-+#ifdef CONFIG_PAX_PAGEEXEC
-+	    &&  (*flags & MF_PAX_SEGMEXEC)
-+#endif
-+
-+	   )
-+	{
-+		*flags &= ~MF_PAX_PAGEEXEC;
-+		retval = -EINVAL;
-+	}
-+
-+	if ((*flags & MF_PAX_MPROTECT)
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	    && !(*flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC))
-+#endif
-+
-+	   )
-+	{
-+		*flags &= ~MF_PAX_MPROTECT;
-+		retval = -EINVAL;
-+	}
-+
-+	if ((*flags & MF_PAX_EMUTRAMP)
-+
-+#ifdef CONFIG_PAX_EMUTRAMP
-+	    && !(*flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC))
-+#endif
-+
-+	   )
-+	{
-+		*flags &= ~MF_PAX_EMUTRAMP;
-+		retval = -EINVAL;
-+	}
-+
-+	return retval;
-+}
-+
-+EXPORT_SYMBOL(pax_check_flags);
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+void pax_report_fault(struct pt_regs *regs, void *pc, void *sp)
-+{
-+	struct task_struct *tsk = current;
-+	struct mm_struct *mm = current->mm;
-+	char *buffer_exec = (char *)__get_free_page(GFP_KERNEL);
-+	char *buffer_fault = (char *)__get_free_page(GFP_KERNEL);
-+	char *path_exec = NULL;
-+	char *path_fault = NULL;
-+	unsigned long start = 0UL, end = 0UL, offset = 0UL;
-+
-+	if (buffer_exec && buffer_fault) {
-+		struct vm_area_struct *vma, *vma_exec = NULL, *vma_fault = NULL;
-+
-+		down_read(&mm->mmap_sem);
-+		vma = mm->mmap;
-+		while (vma && (!vma_exec || !vma_fault)) {
-+			if ((vma->vm_flags & VM_EXECUTABLE) && vma->vm_file)
-+				vma_exec = vma;
-+			if (vma->vm_start <= (unsigned long)pc && (unsigned long)pc < vma->vm_end)
-+				vma_fault = vma;
-+			vma = vma->vm_next;
-+		}
-+		if (vma_exec) {
-+			path_exec = d_path(&vma_exec->vm_file->f_path, buffer_exec, PAGE_SIZE);
-+			if (IS_ERR(path_exec))
-+				path_exec = "<path too long>";
-+			else {
-+				path_exec = mangle_path(buffer_exec, path_exec, "\t\n\\");
-+				if (path_exec) {
-+					*path_exec = 0;
-+					path_exec = buffer_exec;
-+				} else
-+					path_exec = "<path too long>";
-+			}
-+		}
-+		if (vma_fault) {
-+			start = vma_fault->vm_start;
-+			end = vma_fault->vm_end;
-+			offset = vma_fault->vm_pgoff << PAGE_SHIFT;
-+			if (vma_fault->vm_file) {
-+				path_fault = d_path(&vma_fault->vm_file->f_path, buffer_fault, PAGE_SIZE);
-+				if (IS_ERR(path_fault))
-+					path_fault = "<path too long>";
-+				else {
-+					path_fault = mangle_path(buffer_fault, path_fault, "\t\n\\");
-+					if (path_fault) {
-+						*path_fault = 0;
-+						path_fault = buffer_fault;
-+					} else
-+						path_fault = "<path too long>";
-+				}
-+			} else
-+				path_fault = "<anonymous mapping>";
-+		}
-+		up_read(&mm->mmap_sem);
-+	}
-+	if (tsk->signal->curr_ip)
-+		printk(KERN_ERR "PAX: From %u.%u.%u.%u: execution attempt in: %s, %08lx-%08lx %08lx\n", NIPQUAD(tsk->signal->curr_ip), path_fault, start, end, offset);
-+	else
-+		printk(KERN_ERR "PAX: execution attempt in: %s, %08lx-%08lx %08lx\n", path_fault, start, end, offset);
-+	printk(KERN_ERR "PAX: terminating task: %s(%s):%d, uid/euid: %u/%u, "
-+			"PC: %p, SP: %p\n", path_exec, tsk->comm, task_pid_nr(tsk),
-+			task_uid(tsk), task_euid(tsk), pc, sp);
-+	free_page((unsigned long)buffer_exec);
-+	free_page((unsigned long)buffer_fault);
-+	pax_report_insns(pc, sp);
-+	do_coredump(SIGKILL, SIGKILL, regs);
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+void pax_report_refcount_overflow(struct pt_regs *regs)
-+{
-+	if (current->signal->curr_ip)
-+		printk(KERN_ERR "PAX: From %u.%u.%u.%u: refcount overflow detected in: %s:%d, uid/euid: %u/%u\n",
-+				 NIPQUAD(current->signal->curr_ip), current->comm, task_pid_nr(current), current_uid(), current_euid());
-+	else
-+		printk(KERN_ERR "PAX: refcount overflow detected in: %s:%d, uid/euid: %u/%u\n",
-+				 current->comm, task_pid_nr(current), current_uid(), current_euid());
-+	print_symbol(KERN_ERR "PAX: refcount overflow occured at: %s\n", instruction_pointer(regs));
-+	show_registers(regs);
-+	force_sig_specific(SIGKILL, current);
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_USERCOPY
-+void pax_report_leak_to_user(const void *ptr, unsigned long len)
-+{
-+	if (current->signal->curr_ip)
-+		printk(KERN_ERR "PAX: From %u.%u.%u.%u: kernel memory leak attempt detected from %p (%lu bytes)\n", NIPQUAD(current->signal->curr_ip), ptr, len);
-+	else
-+		printk(KERN_ERR "PAX: kernel memory leak attempt detected from %p (%lu bytes)\n", ptr, len);
-+	dump_stack();
-+	do_group_exit(SIGKILL);
-+}
-+
-+void pax_report_overflow_from_user(const void *ptr, unsigned long len)
-+{
-+	printk(KERN_ERR "PAX: kernel memory overflow attempt detected to %p (%lu bytes)\n", ptr, len);
-+	dump_stack();
-+	do_group_exit(SIGKILL);
-+}
-+#endif
-+
- static int zap_process(struct task_struct *start)
- {
- 	struct task_struct *t;
-@@ -1779,6 +2023,10 @@ void do_coredump(long signr, int exit_co
- 	 */
- 	clear_thread_flag(TIF_SIGPENDING);
- 
-+	if (signr == SIGKILL || signr == SIGILL)
-+		gr_handle_brute_attach(current);
-+	gr_learn_resource(current, RLIMIT_CORE, binfmt->min_coredump, 1);
-+
- 	/*
- 	 * lock_kernel() because format_corename() is controlled by sysctl, which
- 	 * uses lock_kernel()
-diff -urNp linux-2.6.29.6/fs/ext2/balloc.c linux-2.6.29.6/fs/ext2/balloc.c
---- linux-2.6.29.6/fs/ext2/balloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext2/balloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1192,7 +1192,7 @@ static int ext2_has_free_blocks(struct e
- 
- 	free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
- 	root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);
--	if (free_blocks < root_blocks + 1 && !capable(CAP_SYS_RESOURCE) &&
-+	if (free_blocks < root_blocks + 1 && !capable_nolog(CAP_SYS_RESOURCE) &&
- 		sbi->s_resuid != current_fsuid() &&
- 		(sbi->s_resgid == 0 || !in_group_p (sbi->s_resgid))) {
- 		return 0;
-diff -urNp linux-2.6.29.6/fs/ext3/balloc.c linux-2.6.29.6/fs/ext3/balloc.c
---- linux-2.6.29.6/fs/ext3/balloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext3/balloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1421,7 +1421,7 @@ static int ext3_has_free_blocks(struct e
- 
- 	free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
- 	root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);
--	if (free_blocks < root_blocks + 1 && !capable(CAP_SYS_RESOURCE) &&
-+	if (free_blocks < root_blocks + 1 && !capable_nolog(CAP_SYS_RESOURCE) &&
- 		sbi->s_resuid != current_fsuid() &&
- 		(sbi->s_resgid == 0 || !in_group_p (sbi->s_resgid))) {
- 		return 0;
-diff -urNp linux-2.6.29.6/fs/ext3/namei.c linux-2.6.29.6/fs/ext3/namei.c
---- linux-2.6.29.6/fs/ext3/namei.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext3/namei.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1159,7 +1159,7 @@ static struct ext3_dir_entry_2 *do_split
- 	char *data1 = (*bh)->b_data, *data2;
- 	unsigned split, move, size;
- 	struct ext3_dir_entry_2 *de = NULL, *de2;
--	int	err = 0, i;
-+	int	i, err = 0;
- 
- 	bh2 = ext3_append (handle, dir, &newblock, &err);
- 	if (!(bh2)) {
-diff -urNp linux-2.6.29.6/fs/ext3/xattr.c linux-2.6.29.6/fs/ext3/xattr.c
---- linux-2.6.29.6/fs/ext3/xattr.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext3/xattr.c	2009-07-09 22:13:39.000000000 -0400
-@@ -89,8 +89,8 @@
- 		printk("\n"); \
- 	} while (0)
- #else
--# define ea_idebug(f...)
--# define ea_bdebug(f...)
-+# define ea_idebug(f...) do {} while (0)
-+# define ea_bdebug(f...) do {} while (0)
- #endif
- 
- static void ext3_xattr_cache_insert(struct buffer_head *);
-diff -urNp linux-2.6.29.6/fs/ext4/balloc.c linux-2.6.29.6/fs/ext4/balloc.c
---- linux-2.6.29.6/fs/ext4/balloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext4/balloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -577,7 +577,7 @@ int ext4_has_free_blocks(struct ext4_sb_
- 	/* Hm, nope.  Are (enough) root reserved blocks available? */
- 	if (sbi->s_resuid == current_fsuid() ||
- 	    ((sbi->s_resgid != 0) && in_group_p(sbi->s_resgid)) ||
--	    capable(CAP_SYS_RESOURCE)) {
-+	    capable_nolog(CAP_SYS_RESOURCE)) {
- 		if (free_blocks >= (nblocks + dirty_blocks))
- 			return 1;
- 	}
-diff -urNp linux-2.6.29.6/fs/ext4/namei.c linux-2.6.29.6/fs/ext4/namei.c
---- linux-2.6.29.6/fs/ext4/namei.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ext4/namei.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1177,7 +1177,7 @@ static struct ext4_dir_entry_2 *do_split
- 	char *data1 = (*bh)->b_data, *data2;
- 	unsigned split, move, size;
- 	struct ext4_dir_entry_2 *de = NULL, *de2;
--	int	err = 0, i;
-+	int	i, err = 0;
- 
- 	bh2 = ext4_append (handle, dir, &newblock, &err);
- 	if (!(bh2)) {
-diff -urNp linux-2.6.29.6/fs/fcntl.c linux-2.6.29.6/fs/fcntl.c
---- linux-2.6.29.6/fs/fcntl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/fcntl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -269,6 +269,7 @@ static long do_fcntl(int fd, unsigned in
- 	switch (cmd) {
- 	case F_DUPFD:
- 	case F_DUPFD_CLOEXEC:
-+		gr_learn_resource(current, RLIMIT_NOFILE, arg, 0);
- 		if (arg >= current->signal->rlim[RLIMIT_NOFILE].rlim_cur)
- 			break;
- 		err = alloc_fd(arg, cmd == F_DUPFD_CLOEXEC ? O_CLOEXEC : 0);
-@@ -419,7 +420,8 @@ static inline int sigio_perm(struct task
- 	ret = ((fown->euid == 0 ||
- 		fown->euid == cred->suid || fown->euid == cred->uid ||
- 		fown->uid  == cred->suid || fown->uid  == cred->uid) &&
--	       !security_file_send_sigiotask(p, fown, sig));
-+	       !security_file_send_sigiotask(p, fown, sig) &&
-+	       !gr_check_protected_task(p) && !gr_pid_is_chrooted(p));
- 	rcu_read_unlock();
- 	return ret;
- }
-diff -urNp linux-2.6.29.6/fs/file.c linux-2.6.29.6/fs/file.c
---- linux-2.6.29.6/fs/file.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/file.c	2009-07-09 22:13:39.000000000 -0400
-@@ -13,6 +13,7 @@
- #include <linux/slab.h>
- #include <linux/vmalloc.h>
- #include <linux/file.h>
-+#include <linux/security.h>
- #include <linux/fdtable.h>
- #include <linux/bitops.h>
- #include <linux/interrupt.h>
-@@ -256,6 +257,8 @@ int expand_files(struct files_struct *fi
- 	 * N.B. For clone tasks sharing a files structure, this test
- 	 * will limit the total number of files that can be opened.
- 	 */
-+
-+	gr_learn_resource(current, RLIMIT_NOFILE, nr, 0);
- 	if (nr >= current->signal->rlim[RLIMIT_NOFILE].rlim_cur)
- 		return -EMFILE;
- 
-diff -urNp linux-2.6.29.6/fs/fs_struct.c linux-2.6.29.6/fs/fs_struct.c
---- linux-2.6.29.6/fs/fs_struct.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/fs_struct.c	2009-07-09 22:13:39.000000000 -0400
-@@ -88,7 +88,7 @@ void exit_fs(struct task_struct *tsk)
- 		task_lock(tsk);
- 		write_lock(&fs->lock);
- 		tsk->fs = NULL;
--		kill = !--fs->users;
-+		kill = !atomic_dec_return(&fs->users);
- 		write_unlock(&fs->lock);
- 		task_unlock(tsk);
- 		if (kill)
-@@ -101,7 +101,7 @@ struct fs_struct *copy_fs_struct(struct 
- 	struct fs_struct *fs = kmem_cache_alloc(fs_cachep, GFP_KERNEL);
- 	/* We don't need to lock fs - think why ;-) */
- 	if (fs) {
--		fs->users = 1;
-+		atomic_set(&fs->users, 1);
- 		fs->in_exec = 0;
- 		rwlock_init(&fs->lock);
- 		fs->umask = old->umask;
-@@ -126,7 +126,7 @@ int unshare_fs_struct(void)
- 
- 	task_lock(current);
- 	write_lock(&fs->lock);
--	kill = !--fs->users;
-+	kill = !atomic_dec_return(&fs->users);
- 	current->fs = new_fs;
- 	write_unlock(&fs->lock);
- 	task_unlock(current);
-@@ -140,7 +140,7 @@ EXPORT_SYMBOL_GPL(unshare_fs_struct);
- 
- /* to be mentioned only in INIT_TASK */
- struct fs_struct init_fs = {
--	.users		= 1,
-+	.users		= ATOMIC_INIT(1),
- 	.lock		= __RW_LOCK_UNLOCKED(init_fs.lock),
- 	.umask		= 0022,
- };
-@@ -155,12 +155,12 @@ void daemonize_fs_struct(void)
- 		task_lock(current);
- 
- 		write_lock(&init_fs.lock);
--		init_fs.users++;
-+		atomic_inc(&init_fs.users);
- 		write_unlock(&init_fs.lock);
- 
- 		write_lock(&fs->lock);
- 		current->fs = &init_fs;
--		kill = !--fs->users;
-+		kill = !atomic_dec_return(&fs->users);
- 		write_unlock(&fs->lock);
- 
- 		task_unlock(current);
-diff -urNp linux-2.6.29.6/fs/fuse/control.c linux-2.6.29.6/fs/fuse/control.c
---- linux-2.6.29.6/fs/fuse/control.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/fuse/control.c	2009-07-09 22:13:39.000000000 -0400
-@@ -161,7 +161,7 @@ void fuse_ctl_remove_conn(struct fuse_co
- 
- static int fuse_ctl_fill_super(struct super_block *sb, void *data, int silent)
- {
--	struct tree_descr empty_descr = {""};
-+	struct tree_descr empty_descr = {"", NULL, 0};
- 	struct fuse_conn *fc;
- 	int err;
- 
-diff -urNp linux-2.6.29.6/fs/fuse/dir.c linux-2.6.29.6/fs/fuse/dir.c
---- linux-2.6.29.6/fs/fuse/dir.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/fuse/dir.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1081,7 +1081,7 @@ static char *read_link(struct dentry *de
- 	return link;
- }
- 
--static void free_link(char *link)
-+static void free_link(const char *link)
- {
- 	if (!IS_ERR(link))
- 		free_page((unsigned long) link);
-diff -urNp linux-2.6.29.6/fs/hfs/inode.c linux-2.6.29.6/fs/hfs/inode.c
---- linux-2.6.29.6/fs/hfs/inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/hfs/inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -419,7 +419,7 @@ int hfs_write_inode(struct inode *inode,
- 
- 	if (S_ISDIR(main_inode->i_mode)) {
- 		if (fd.entrylength < sizeof(struct hfs_cat_dir))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd.bnode, &rec, fd.entryoffset,
- 			   sizeof(struct hfs_cat_dir));
- 		if (rec.type != HFS_CDR_DIR ||
-@@ -440,7 +440,7 @@ int hfs_write_inode(struct inode *inode,
- 				sizeof(struct hfs_cat_file));
- 	} else {
- 		if (fd.entrylength < sizeof(struct hfs_cat_file))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd.bnode, &rec, fd.entryoffset,
- 			   sizeof(struct hfs_cat_file));
- 		if (rec.type != HFS_CDR_FIL ||
-diff -urNp linux-2.6.29.6/fs/hfsplus/inode.c linux-2.6.29.6/fs/hfsplus/inode.c
---- linux-2.6.29.6/fs/hfsplus/inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/hfsplus/inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -406,7 +406,7 @@ int hfsplus_cat_read_inode(struct inode 
- 		struct hfsplus_cat_folder *folder = &entry.folder;
- 
- 		if (fd->entrylength < sizeof(struct hfsplus_cat_folder))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd->bnode, &entry, fd->entryoffset,
- 					sizeof(struct hfsplus_cat_folder));
- 		hfsplus_get_perms(inode, &folder->permissions, 1);
-@@ -423,7 +423,7 @@ int hfsplus_cat_read_inode(struct inode 
- 		struct hfsplus_cat_file *file = &entry.file;
- 
- 		if (fd->entrylength < sizeof(struct hfsplus_cat_file))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd->bnode, &entry, fd->entryoffset,
- 					sizeof(struct hfsplus_cat_file));
- 
-@@ -479,7 +479,7 @@ int hfsplus_cat_write_inode(struct inode
- 		struct hfsplus_cat_folder *folder = &entry.folder;
- 
- 		if (fd.entrylength < sizeof(struct hfsplus_cat_folder))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd.bnode, &entry, fd.entryoffset,
- 					sizeof(struct hfsplus_cat_folder));
- 		/* simple node checks? */
-@@ -501,7 +501,7 @@ int hfsplus_cat_write_inode(struct inode
- 		struct hfsplus_cat_file *file = &entry.file;
- 
- 		if (fd.entrylength < sizeof(struct hfsplus_cat_file))
--			/* panic? */;
-+			{/* panic? */}
- 		hfs_bnode_read(fd.bnode, &entry, fd.entryoffset,
- 					sizeof(struct hfsplus_cat_file));
- 		hfsplus_inode_write_fork(inode, &file->data_fork);
-diff -urNp linux-2.6.29.6/fs/jffs2/debug.h linux-2.6.29.6/fs/jffs2/debug.h
---- linux-2.6.29.6/fs/jffs2/debug.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/jffs2/debug.h	2009-07-09 22:13:39.000000000 -0400
-@@ -52,13 +52,13 @@
- #if CONFIG_JFFS2_FS_DEBUG > 0
- #define D1(x) x
- #else
--#define D1(x)
-+#define D1(x) do {} while (0);
- #endif
- 
- #if CONFIG_JFFS2_FS_DEBUG > 1
- #define D2(x) x
- #else
--#define D2(x)
-+#define D2(x) do {} while (0);
- #endif
- 
- /* The prefixes of JFFS2 messages */
-@@ -114,73 +114,73 @@
- #ifdef JFFS2_DBG_READINODE_MESSAGES
- #define dbg_readinode(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_readinode(fmt, ...)
-+#define dbg_readinode(fmt, ...)	do {} while (0)
- #endif
- #ifdef JFFS2_DBG_READINODE2_MESSAGES
- #define dbg_readinode2(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_readinode2(fmt, ...)
-+#define dbg_readinode2(fmt, ...)	do {} while (0)
- #endif
- 
- /* Fragtree build debugging messages */
- #ifdef JFFS2_DBG_FRAGTREE_MESSAGES
- #define dbg_fragtree(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_fragtree(fmt, ...)
-+#define dbg_fragtree(fmt, ...)	do {} while (0)
- #endif
- #ifdef JFFS2_DBG_FRAGTREE2_MESSAGES
- #define dbg_fragtree2(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_fragtree2(fmt, ...)
-+#define dbg_fragtree2(fmt, ...)	do {} while (0)
- #endif
- 
- /* Directory entry list manilulation debugging messages */
- #ifdef JFFS2_DBG_DENTLIST_MESSAGES
- #define dbg_dentlist(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_dentlist(fmt, ...)
-+#define dbg_dentlist(fmt, ...)	do {} while (0)
- #endif
- 
- /* Print the messages about manipulating node_refs */
- #ifdef JFFS2_DBG_NODEREF_MESSAGES
- #define dbg_noderef(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_noderef(fmt, ...)
-+#define dbg_noderef(fmt, ...)	do {} while (0)
- #endif
- 
- /* Manipulations with the list of inodes (JFFS2 inocache) */
- #ifdef JFFS2_DBG_INOCACHE_MESSAGES
- #define dbg_inocache(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_inocache(fmt, ...)
-+#define dbg_inocache(fmt, ...)	do {} while (0)
- #endif
- 
- /* Summary debugging messages */
- #ifdef JFFS2_DBG_SUMMARY_MESSAGES
- #define dbg_summary(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_summary(fmt, ...)
-+#define dbg_summary(fmt, ...)	do {} while (0)
- #endif
- 
- /* File system build messages */
- #ifdef JFFS2_DBG_FSBUILD_MESSAGES
- #define dbg_fsbuild(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_fsbuild(fmt, ...)
-+#define dbg_fsbuild(fmt, ...)	do {} while (0)
- #endif
- 
- /* Watch the object allocations */
- #ifdef JFFS2_DBG_MEMALLOC_MESSAGES
- #define dbg_memalloc(fmt, ...)	JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_memalloc(fmt, ...)
-+#define dbg_memalloc(fmt, ...)	do {} while (0)
- #endif
- 
- /* Watch the XATTR subsystem */
- #ifdef JFFS2_DBG_XATTR_MESSAGES
- #define dbg_xattr(fmt, ...)  JFFS2_DEBUG(fmt, ##__VA_ARGS__)
- #else
--#define dbg_xattr(fmt, ...)
-+#define dbg_xattr(fmt, ...)	do {} while (0)
- #endif 
- 
- /* "Sanity" checks */
-diff -urNp linux-2.6.29.6/fs/jffs2/erase.c linux-2.6.29.6/fs/jffs2/erase.c
---- linux-2.6.29.6/fs/jffs2/erase.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/jffs2/erase.c	2009-07-09 22:13:39.000000000 -0400
-@@ -432,7 +432,8 @@ static void jffs2_mark_erased_block(stru
- 		struct jffs2_unknown_node marker = {
- 			.magic =	cpu_to_je16(JFFS2_MAGIC_BITMASK),
- 			.nodetype =	cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
--			.totlen =	cpu_to_je32(c->cleanmarker_size)
-+			.totlen =	cpu_to_je32(c->cleanmarker_size),
-+			.hdr_crc =	cpu_to_je32(0)
- 		};
- 
- 		jffs2_prealloc_raw_node_refs(c, jeb, 1);
-diff -urNp linux-2.6.29.6/fs/jffs2/summary.h linux-2.6.29.6/fs/jffs2/summary.h
---- linux-2.6.29.6/fs/jffs2/summary.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/jffs2/summary.h	2009-07-09 22:13:39.000000000 -0400
-@@ -194,18 +194,18 @@ int jffs2_sum_scan_sumnode(struct jffs2_
- 
- #define jffs2_sum_active() (0)
- #define jffs2_sum_init(a) (0)
--#define jffs2_sum_exit(a)
--#define jffs2_sum_disable_collecting(a)
-+#define jffs2_sum_exit(a) do {} while (0)
-+#define jffs2_sum_disable_collecting(a) do {} while (0)
- #define jffs2_sum_is_disabled(a) (0)
--#define jffs2_sum_reset_collected(a)
-+#define jffs2_sum_reset_collected(a) do {} while (0)
- #define jffs2_sum_add_kvec(a,b,c,d) (0)
--#define jffs2_sum_move_collected(a,b)
-+#define jffs2_sum_move_collected(a,b) do {} while (0)
- #define jffs2_sum_write_sumnode(a) (0)
--#define jffs2_sum_add_padding_mem(a,b)
--#define jffs2_sum_add_inode_mem(a,b,c)
--#define jffs2_sum_add_dirent_mem(a,b,c)
--#define jffs2_sum_add_xattr_mem(a,b,c)
--#define jffs2_sum_add_xref_mem(a,b,c)
-+#define jffs2_sum_add_padding_mem(a,b) do {} while (0)
-+#define jffs2_sum_add_inode_mem(a,b,c) do {} while (0)
-+#define jffs2_sum_add_dirent_mem(a,b,c) do {} while (0)
-+#define jffs2_sum_add_xattr_mem(a,b,c) do {} while (0)
-+#define jffs2_sum_add_xref_mem(a,b,c) do {} while (0)
- #define jffs2_sum_scan_sumnode(a,b,c,d,e) (0)
- 
- #endif /* CONFIG_JFFS2_SUMMARY */
-diff -urNp linux-2.6.29.6/fs/jffs2/wbuf.c linux-2.6.29.6/fs/jffs2/wbuf.c
---- linux-2.6.29.6/fs/jffs2/wbuf.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/jffs2/wbuf.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1012,7 +1012,8 @@ static const struct jffs2_unknown_node o
- {
- 	.magic = constant_cpu_to_je16(JFFS2_MAGIC_BITMASK),
- 	.nodetype = constant_cpu_to_je16(JFFS2_NODETYPE_CLEANMARKER),
--	.totlen = constant_cpu_to_je32(8)
-+	.totlen = constant_cpu_to_je32(8),
-+	.hdr_crc = constant_cpu_to_je32(0)
- };
- 
- /*
-diff -urNp linux-2.6.29.6/fs/locks.c linux-2.6.29.6/fs/locks.c
---- linux-2.6.29.6/fs/locks.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/locks.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2006,16 +2006,16 @@ void locks_remove_flock(struct file *fil
- 		return;
- 
- 	if (filp->f_op && filp->f_op->flock) {
--		struct file_lock fl = {
-+		struct file_lock flock = {
- 			.fl_pid = current->tgid,
- 			.fl_file = filp,
- 			.fl_flags = FL_FLOCK,
- 			.fl_type = F_UNLCK,
- 			.fl_end = OFFSET_MAX,
- 		};
--		filp->f_op->flock(filp, F_SETLKW, &fl);
--		if (fl.fl_ops && fl.fl_ops->fl_release_private)
--			fl.fl_ops->fl_release_private(&fl);
-+		filp->f_op->flock(filp, F_SETLKW, &flock);
-+		if (flock.fl_ops && flock.fl_ops->fl_release_private)
-+			flock.fl_ops->fl_release_private(&flock);
- 	}
- 
- 	lock_kernel();
-diff -urNp linux-2.6.29.6/fs/namei.c linux-2.6.29.6/fs/namei.c
---- linux-2.6.29.6/fs/namei.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/namei.c	2009-07-09 22:13:39.000000000 -0400
-@@ -622,7 +622,7 @@ static __always_inline int __do_follow_l
- 	cookie = dentry->d_inode->i_op->follow_link(dentry, nd);
- 	error = PTR_ERR(cookie);
- 	if (!IS_ERR(cookie)) {
--		char *s = nd_get_link(nd);
-+		const char *s = nd_get_link(nd);
- 		error = 0;
- 		if (s)
- 			error = __vfs_follow_link(nd, s);
-@@ -653,6 +653,13 @@ static inline int do_follow_link(struct 
- 	err = security_inode_follow_link(path->dentry, nd);
- 	if (err)
- 		goto loop;
-+
-+	if (gr_handle_follow_link(path->dentry->d_parent->d_inode,
-+				  path->dentry->d_inode, path->dentry, nd->path.mnt)) {
-+		err = -EACCES;
-+		goto loop;
-+	}
-+
- 	current->link_count++;
- 	current->total_link_count++;
- 	nd->depth++;
-@@ -996,11 +1003,18 @@ return_reval:
- 				break;
- 		}
- return_base:
-+		if (!gr_acl_handle_hidden_file(nd->path.dentry, nd->path.mnt)) {
-+			path_put(&nd->path);
-+			return -ENOENT;
-+		}
- 		return 0;
- out_dput:
- 		path_put_conditional(&next, nd);
- 		break;
- 	}
-+	if (!gr_acl_handle_hidden_file(nd->path.dentry, nd->path.mnt))
-+		err = -ENOENT;
-+
- 	path_put(&nd->path);
- return_err:
- 	return err;
-@@ -1571,12 +1585,19 @@ static int __open_namei_create(struct na
- 	int error;
- 	struct dentry *dir = nd->path.dentry;
- 
-+	if (!gr_acl_handle_creat(path->dentry, nd->path.dentry, nd->path.mnt, flag, mode)) {
-+		error = -EACCES;
-+		goto out_unlock;
-+	}
-+
- 	if (!IS_POSIXACL(dir->d_inode))
- 		mode &= ~current->fs->umask;
- 	error = security_path_mknod(&nd->path, path->dentry, mode, 0);
- 	if (error)
- 		goto out_unlock;
- 	error = vfs_create(dir->d_inode, path->dentry, mode, nd);
-+	if (!error)
-+		gr_handle_create(path->dentry, nd->path.mnt);
- out_unlock:
- 	mutex_unlock(&dir->d_inode->i_mutex);
- 	dput(nd->path.dentry);
-@@ -1658,6 +1679,17 @@ struct file *do_filp_open(int dfd, const
- 					 &nd, flag);
- 		if (error)
- 			return ERR_PTR(error);
-+
-+		if (gr_handle_rawio(nd.path.dentry->d_inode)) {
-+			error = -EPERM;
-+			goto exit;
-+		}
-+
-+		if (!gr_acl_handle_open(nd.path.dentry, nd.path.mnt, flag)) {
-+			error = -EACCES;
-+			goto exit;
-+		}
-+
- 		goto ok;
- 	}
- 
-@@ -1730,6 +1762,20 @@ do_last:
- 	/*
- 	 * It already exists.
- 	 */
-+
-+	if (gr_handle_rawio(path.dentry->d_inode)) {
-+		error = -EPERM;
-+		goto exit_mutex_unlock;
-+	}
-+	if (!gr_acl_handle_open(path.dentry, nd.path.mnt, flag)) {
-+		error = -EACCES;
-+		goto exit_mutex_unlock;
-+	}
-+	if (gr_handle_fifo(path.dentry, nd.path.mnt, dir, flag, acc_mode)) {
-+		error = -EACCES;
-+		goto exit_mutex_unlock;
-+	}
-+
- 	mutex_unlock(&dir->d_inode->i_mutex);
- 	audit_inode(pathname, path.dentry);
- 
-@@ -1815,6 +1861,13 @@ do_link:
- 	error = security_inode_follow_link(path.dentry, &nd);
- 	if (error)
- 		goto exit_dput;
-+
-+	if (gr_handle_follow_link(path.dentry->d_parent->d_inode, path.dentry->d_inode,
-+				  path.dentry, nd.path.mnt)) {
-+		error = -EACCES;
-+		goto exit_dput;
-+	}
-+
- 	error = __do_follow_link(&path, &nd);
- 	if (error) {
- 		/* Does someone understand code flow here? Or it is only
-@@ -1987,6 +2040,17 @@ SYSCALL_DEFINE4(mknodat, int, dfd, const
- 	error = may_mknod(mode);
- 	if (error)
- 		goto out_dput;
-+
-+	if (gr_handle_chroot_mknod(dentry, nd.path.mnt, mode)) {
-+		error = -EPERM;
-+		goto out_dput;
-+	}
-+
-+	if (!gr_acl_handle_mknod(dentry, nd.path.dentry, nd.path.mnt, mode)) {
-+		error = -EACCES;
-+		goto out_dput;
-+	}
-+
- 	error = mnt_want_write(nd.path.mnt);
- 	if (error)
- 		goto out_dput;
-@@ -2007,6 +2071,9 @@ SYSCALL_DEFINE4(mknodat, int, dfd, const
- 	}
- out_drop_write:
- 	mnt_drop_write(nd.path.mnt);
-+
-+	if (!error)
-+		gr_handle_create(dentry, nd.path.mnt);
- out_dput:
- 	dput(dentry);
- out_unlock:
-@@ -2060,6 +2127,11 @@ SYSCALL_DEFINE3(mkdirat, int, dfd, const
- 	if (IS_ERR(dentry))
- 		goto out_unlock;
- 
-+	if (!gr_acl_handle_mkdir(dentry, nd.path.dentry, nd.path.mnt)) {
-+		error = -EACCES;
-+		goto out_dput;
-+	}
-+
- 	if (!IS_POSIXACL(nd.path.dentry->d_inode))
- 		mode &= ~current->fs->umask;
- 	error = mnt_want_write(nd.path.mnt);
-@@ -2071,6 +2143,10 @@ SYSCALL_DEFINE3(mkdirat, int, dfd, const
- 	error = vfs_mkdir(nd.path.dentry->d_inode, dentry, mode);
- out_drop_write:
- 	mnt_drop_write(nd.path.mnt);
-+
-+	if (!error)
-+		gr_handle_create(dentry, nd.path.mnt);
-+
- out_dput:
- 	dput(dentry);
- out_unlock:
-@@ -2152,6 +2228,8 @@ static long do_rmdir(int dfd, const char
- 	char * name;
- 	struct dentry *dentry;
- 	struct nameidata nd;
-+	ino_t saved_ino = 0;
-+	dev_t saved_dev = 0;
- 
- 	error = user_path_parent(dfd, pathname, &nd, &name);
- 	if (error)
-@@ -2176,6 +2254,19 @@ static long do_rmdir(int dfd, const char
- 	error = PTR_ERR(dentry);
- 	if (IS_ERR(dentry))
- 		goto exit2;
-+
-+	if (dentry->d_inode != NULL) {
-+		if (dentry->d_inode->i_nlink <= 1) {
-+			saved_ino = dentry->d_inode->i_ino;
-+			saved_dev = dentry->d_inode->i_sb->s_dev;
-+		}
-+
-+		if (!gr_acl_handle_rmdir(dentry, nd.path.mnt)) {
-+			error = -EACCES;
-+			goto exit3;
-+		}
-+	}
-+
- 	error = mnt_want_write(nd.path.mnt);
- 	if (error)
- 		goto exit3;
-@@ -2183,6 +2274,8 @@ static long do_rmdir(int dfd, const char
- 	if (error)
- 		goto exit4;
- 	error = vfs_rmdir(nd.path.dentry->d_inode, dentry);
-+	if (!error && (saved_dev || saved_ino))
-+		gr_handle_delete(saved_ino, saved_dev);
- exit4:
- 	mnt_drop_write(nd.path.mnt);
- exit3:
-@@ -2244,6 +2337,8 @@ static long do_unlinkat(int dfd, const c
- 	struct dentry *dentry;
- 	struct nameidata nd;
- 	struct inode *inode = NULL;
-+	ino_t saved_ino = 0;
-+	dev_t saved_dev = 0;
- 
- 	error = user_path_parent(dfd, pathname, &nd, &name);
- 	if (error)
-@@ -2263,8 +2358,19 @@ static long do_unlinkat(int dfd, const c
- 		if (nd.last.name[nd.last.len])
- 			goto slashes;
- 		inode = dentry->d_inode;
--		if (inode)
-+		if (inode) {
-+			if (inode->i_nlink <= 1) {
-+				saved_ino = inode->i_ino;
-+				saved_dev = inode->i_sb->s_dev;
-+			}
-+
- 			atomic_inc(&inode->i_count);
-+
-+			if (!gr_acl_handle_unlink(dentry, nd.path.mnt)) {
-+				error = -EACCES;
-+				goto exit2;
-+			}
-+		}
- 		error = mnt_want_write(nd.path.mnt);
- 		if (error)
- 			goto exit2;
-@@ -2272,6 +2378,8 @@ static long do_unlinkat(int dfd, const c
- 		if (error)
- 			goto exit3;
- 		error = vfs_unlink(nd.path.dentry->d_inode, dentry);
-+		if (!error && (saved_ino || saved_dev))
-+			gr_handle_delete(saved_ino, saved_dev);
- exit3:
- 		mnt_drop_write(nd.path.mnt);
- 	exit2:
-@@ -2350,6 +2458,11 @@ SYSCALL_DEFINE3(symlinkat, const char __
- 	if (IS_ERR(dentry))
- 		goto out_unlock;
- 
-+	if (!gr_acl_handle_symlink(dentry, nd.path.dentry, nd.path.mnt, from)) {
-+		error = -EACCES;
-+		goto out_dput;
-+	}
-+
- 	error = mnt_want_write(nd.path.mnt);
- 	if (error)
- 		goto out_dput;
-@@ -2357,6 +2470,8 @@ SYSCALL_DEFINE3(symlinkat, const char __
- 	if (error)
- 		goto out_drop_write;
- 	error = vfs_symlink(nd.path.dentry->d_inode, dentry, from);
-+	if (!error)
-+		gr_handle_create(dentry, nd.path.mnt);
- out_drop_write:
- 	mnt_drop_write(nd.path.mnt);
- out_dput:
-@@ -2450,6 +2565,20 @@ SYSCALL_DEFINE5(linkat, int, olddfd, con
- 	error = PTR_ERR(new_dentry);
- 	if (IS_ERR(new_dentry))
- 		goto out_unlock;
-+
-+	if (gr_handle_hardlink(old_path.dentry, old_path.mnt,
-+			       old_path.dentry->d_inode,
-+			       old_path.dentry->d_inode->i_mode, to)) {
-+		error = -EACCES;
-+		goto out_dput;
-+	}
-+
-+	if (!gr_acl_handle_link(new_dentry, nd.path.dentry, nd.path.mnt,
-+				old_path.dentry, old_path.mnt, to)) {
-+		error = -EACCES;
-+		goto out_dput;
-+	}
-+
- 	error = mnt_want_write(nd.path.mnt);
- 	if (error)
- 		goto out_dput;
-@@ -2457,6 +2586,8 @@ SYSCALL_DEFINE5(linkat, int, olddfd, con
- 	if (error)
- 		goto out_drop_write;
- 	error = vfs_link(old_path.dentry, nd.path.dentry->d_inode, new_dentry);
-+	if (!error)
-+		gr_handle_create(new_dentry, nd.path.mnt);
- out_drop_write:
- 	mnt_drop_write(nd.path.mnt);
- out_dput:
-@@ -2690,6 +2821,12 @@ SYSCALL_DEFINE4(renameat, int, olddfd, c
- 	if (new_dentry == trap)
- 		goto exit5;
- 
-+	error = gr_acl_handle_rename(new_dentry, new_dir, newnd.path.mnt,
-+				     old_dentry, old_dir->d_inode, oldnd.path.mnt,
-+				     to);
-+	if (error)
-+		goto exit5;
-+
- 	error = mnt_want_write(oldnd.path.mnt);
- 	if (error)
- 		goto exit5;
-@@ -2699,6 +2836,9 @@ SYSCALL_DEFINE4(renameat, int, olddfd, c
- 		goto exit6;
- 	error = vfs_rename(old_dir->d_inode, old_dentry,
- 				   new_dir->d_inode, new_dentry);
-+	if (!error)
-+		gr_handle_rename(old_dir->d_inode, new_dir->d_inode, old_dentry,
-+				 new_dentry, oldnd.path.mnt, new_dentry->d_inode ? 1 : 0);
- exit6:
- 	mnt_drop_write(oldnd.path.mnt);
- exit5:
-diff -urNp linux-2.6.29.6/fs/namespace.c linux-2.6.29.6/fs/namespace.c
---- linux-2.6.29.6/fs/namespace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/namespace.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1096,6 +1096,8 @@ static int do_umount(struct vfsmount *mn
- 			lock_kernel();
- 			retval = do_remount_sb(sb, MS_RDONLY, NULL, 0);
- 			unlock_kernel();
-+
-+			gr_log_remount(mnt->mnt_devname, retval);
- 		}
- 		up_write(&sb->s_umount);
- 		return retval;
-@@ -1119,6 +1121,9 @@ static int do_umount(struct vfsmount *mn
- 		security_sb_umount_busy(mnt);
- 	up_write(&namespace_sem);
- 	release_mounts(&umount_list);
-+
-+	gr_log_unmount(mnt->mnt_devname, retval);
-+
- 	return retval;
- }
- 
-@@ -1948,6 +1953,11 @@ long do_mount(char *dev_name, char *dir_
- 	if (retval)
- 		goto dput_out;
- 
-+	if (gr_handle_chroot_mount(path.dentry, path.mnt, dev_name)) {
-+		retval = -EPERM;
-+		goto dput_out;
-+	}
-+
- 	if (flags & MS_REMOUNT)
- 		retval = do_remount(&path, flags & ~MS_REMOUNT, mnt_flags,
- 				    data_page);
-@@ -1962,6 +1972,9 @@ long do_mount(char *dev_name, char *dir_
- 				      dev_name, data_page);
- dput_out:
- 	path_put(&path);
-+
-+	gr_log_mount(dev_name, dir_name, retval);
-+
- 	return retval;
- }
- 
-@@ -2073,6 +2086,9 @@ SYSCALL_DEFINE5(mount, char __user *, de
- 	if (retval < 0)
- 		goto out3;
- 
-+	if (gr_handle_chroot_pivot())
-+		return -EPERM;
-+
- 	lock_kernel();
- 	retval = do_mount((char *)dev_page, dir_page, (char *)type_page,
- 			  flags, (void *)data_page);
-diff -urNp linux-2.6.29.6/fs/nfs/nfs4proc.c linux-2.6.29.6/fs/nfs/nfs4proc.c
---- linux-2.6.29.6/fs/nfs/nfs4proc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/nfs/nfs4proc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -763,7 +763,7 @@ static int _nfs4_do_open_reclaim(struct 
- static int nfs4_do_open_reclaim(struct nfs_open_context *ctx, struct nfs4_state *state)
- {
- 	struct nfs_server *server = NFS_SERVER(state->inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = _nfs4_do_open_reclaim(ctx, state);
-@@ -805,7 +805,7 @@ static int _nfs4_open_delegation_recall(
- 
- int nfs4_open_delegation_recall(struct nfs_open_context *ctx, struct nfs4_state *state, const nfs4_stateid *stateid)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	struct nfs_server *server = NFS_SERVER(state->inode);
- 	int err;
- 	do {
-@@ -1099,7 +1099,7 @@ static int _nfs4_open_expired(struct nfs
- static inline int nfs4_do_open_expired(struct nfs_open_context *ctx, struct nfs4_state *state)
- {
- 	struct nfs_server *server = NFS_SERVER(state->inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -1197,7 +1197,7 @@ out_err:
- 
- static struct nfs4_state *nfs4_do_open(struct inode *dir, struct path *path, fmode_t fmode, int flags, struct iattr *sattr, struct rpc_cred *cred)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	struct nfs4_state *res;
- 	int status;
- 
-@@ -1288,7 +1288,7 @@ static int nfs4_do_setattr(struct inode 
- 			   struct nfs4_state *state)
- {
- 	struct nfs_server *server = NFS_SERVER(inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(server,
-@@ -1607,7 +1607,7 @@ static int _nfs4_server_capabilities(str
- 
- int nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *fhandle)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(server,
-@@ -1640,7 +1640,7 @@ static int _nfs4_lookup_root(struct nfs_
- static int nfs4_lookup_root(struct nfs_server *server, struct nfs_fh *fhandle,
- 		struct nfs_fsinfo *info)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(server,
-@@ -1729,7 +1729,7 @@ static int _nfs4_proc_getattr(struct nfs
- 
- static int nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(server,
-@@ -1817,7 +1817,7 @@ static int nfs4_proc_lookupfh(struct nfs
- 			      struct qstr *name, struct nfs_fh *fhandle,
- 			      struct nfs_fattr *fattr)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = _nfs4_proc_lookupfh(server, dirfh, name, fhandle, fattr);
-@@ -1846,7 +1846,7 @@ static int _nfs4_proc_lookup(struct inod
- 
- static int nfs4_proc_lookup(struct inode *dir, struct qstr *name, struct nfs_fh *fhandle, struct nfs_fattr *fattr)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dir),
-@@ -1910,7 +1910,7 @@ static int _nfs4_proc_access(struct inod
- 
- static int nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(inode),
-@@ -1965,7 +1965,7 @@ static int _nfs4_proc_readlink(struct in
- static int nfs4_proc_readlink(struct inode *inode, struct page *page,
- 		unsigned int pgbase, unsigned int pglen)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(inode),
-@@ -2063,7 +2063,7 @@ static int _nfs4_proc_remove(struct inod
- 
- static int nfs4_proc_remove(struct inode *dir, struct qstr *name)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dir),
-@@ -2135,7 +2135,7 @@ static int _nfs4_proc_rename(struct inod
- static int nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name,
- 		struct inode *new_dir, struct qstr *new_name)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(old_dir),
-@@ -2182,7 +2182,7 @@ static int _nfs4_proc_link(struct inode 
- 
- static int nfs4_proc_link(struct inode *inode, struct inode *dir, struct qstr *name)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(inode),
-@@ -2273,7 +2273,7 @@ out:
- static int nfs4_proc_symlink(struct inode *dir, struct dentry *dentry,
- 		struct page *page, unsigned int len, struct iattr *sattr)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dir),
-@@ -2304,7 +2304,7 @@ out:
- static int nfs4_proc_mkdir(struct inode *dir, struct dentry *dentry,
- 		struct iattr *sattr)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dir),
-@@ -2353,7 +2353,7 @@ static int _nfs4_proc_readdir(struct den
- static int nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred,
-                   u64 cookie, struct page *page, unsigned int count, int plus)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dentry->d_inode),
-@@ -2401,7 +2401,7 @@ out:
- static int nfs4_proc_mknod(struct inode *dir, struct dentry *dentry,
- 		struct iattr *sattr, dev_t rdev)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(dir),
-@@ -2430,7 +2430,7 @@ static int _nfs4_proc_statfs(struct nfs_
- 
- static int nfs4_proc_statfs(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fsstat *fsstat)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(server,
-@@ -2458,7 +2458,7 @@ static int _nfs4_do_fsinfo(struct nfs_se
- 
- static int nfs4_do_fsinfo(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fsinfo *fsinfo)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -2501,7 +2501,7 @@ static int _nfs4_proc_pathconf(struct nf
- static int nfs4_proc_pathconf(struct nfs_server *server, struct nfs_fh *fhandle,
- 		struct nfs_pathconf *pathconf)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -2788,7 +2788,7 @@ out_free:
- 
- static ssize_t nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t buflen)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	ssize_t ret;
- 	do {
- 		ret = __nfs4_get_acl_uncached(inode, buf, buflen);
-@@ -2845,7 +2845,7 @@ static int __nfs4_proc_set_acl(struct in
- 
- static int nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t buflen)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = nfs4_handle_exception(NFS_SERVER(inode),
-@@ -3068,7 +3068,7 @@ out:
- int nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4_stateid *stateid, int issync)
- {
- 	struct nfs_server *server = NFS_SERVER(inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 	do {
- 		err = _nfs4_proc_delegreturn(inode, cred, stateid, issync);
-@@ -3141,7 +3141,7 @@ out:
- 
- static int nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock *request)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -3498,7 +3498,7 @@ static int _nfs4_do_setlk(struct nfs4_st
- static int nfs4_lock_reclaim(struct nfs4_state *state, struct file_lock *request)
- {
- 	struct nfs_server *server = NFS_SERVER(state->inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -3516,7 +3516,7 @@ static int nfs4_lock_reclaim(struct nfs4
- static int nfs4_lock_expired(struct nfs4_state *state, struct file_lock *request)
- {
- 	struct nfs_server *server = NFS_SERVER(state->inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	err = nfs4_set_lock_state(state, request);
-@@ -3571,7 +3571,7 @@ out:
- 
- static int nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock *request)
- {
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	do {
-@@ -3621,7 +3621,7 @@ nfs4_proc_lock(struct file *filp, int cm
- int nfs4_lock_delegation_recall(struct nfs4_state *state, struct file_lock *fl)
- {
- 	struct nfs_server *server = NFS_SERVER(state->inode);
--	struct nfs4_exception exception = { };
-+	struct nfs4_exception exception = {0, 0};
- 	int err;
- 
- 	err = nfs4_set_lock_state(state, fl);
-diff -urNp linux-2.6.29.6/fs/nfsd/export.c linux-2.6.29.6/fs/nfsd/export.c
---- linux-2.6.29.6/fs/nfsd/export.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/nfsd/export.c	2009-07-09 22:13:39.000000000 -0400
-@@ -472,7 +472,7 @@ static int secinfo_parse(char **mesg, ch
- 		 * probably discover the problem when someone fails to
- 		 * authenticate.
- 		 */
--		if (f->pseudoflavor < 0)
-+		if ((s32)f->pseudoflavor < 0)
- 			return -EINVAL;
- 		err = get_int(mesg, &f->flags);
- 		if (err)
-diff -urNp linux-2.6.29.6/fs/nls/nls_base.c linux-2.6.29.6/fs/nls/nls_base.c
---- linux-2.6.29.6/fs/nls/nls_base.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/nls/nls_base.c	2009-07-09 22:13:39.000000000 -0400
-@@ -40,7 +40,7 @@ static const struct utf8_table utf8_tabl
-     {0xF8,  0xF0,   3*6,    0x1FFFFF,       0x10000,   /* 4 byte sequence */},
-     {0xFC,  0xF8,   4*6,    0x3FFFFFF,      0x200000,  /* 5 byte sequence */},
-     {0xFE,  0xFC,   5*6,    0x7FFFFFFF,     0x4000000, /* 6 byte sequence */},
--    {0,						       /* end of table    */}
-+    {0, 0, 0, 0, 0,				       /* end of table    */}
- };
- 
- int
-diff -urNp linux-2.6.29.6/fs/ntfs/file.c linux-2.6.29.6/fs/ntfs/file.c
---- linux-2.6.29.6/fs/ntfs/file.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ntfs/file.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2291,6 +2291,6 @@ const struct inode_operations ntfs_file_
- #endif /* NTFS_RW */
- };
- 
--const struct file_operations ntfs_empty_file_ops = {};
-+const struct file_operations ntfs_empty_file_ops;
- 
--const struct inode_operations ntfs_empty_inode_ops = {};
-+const struct inode_operations ntfs_empty_inode_ops;
-diff -urNp linux-2.6.29.6/fs/ocfs2/localalloc.c linux-2.6.29.6/fs/ocfs2/localalloc.c
---- linux-2.6.29.6/fs/ocfs2/localalloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ocfs2/localalloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1272,7 +1272,7 @@ static int ocfs2_local_alloc_slide_windo
- 		goto bail;
- 	}
- 
--	atomic_inc(&osb->alloc_stats.moves);
-+	atomic_inc_unchecked(&osb->alloc_stats.moves);
- 
- 	status = 0;
- bail:
-diff -urNp linux-2.6.29.6/fs/ocfs2/ocfs2.h linux-2.6.29.6/fs/ocfs2/ocfs2.h
---- linux-2.6.29.6/fs/ocfs2/ocfs2.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ocfs2/ocfs2.h	2009-07-09 22:13:39.000000000 -0400
-@@ -168,11 +168,11 @@ enum ocfs2_vol_state
- 
- struct ocfs2_alloc_stats
- {
--	atomic_t moves;
--	atomic_t local_data;
--	atomic_t bitmap_data;
--	atomic_t bg_allocs;
--	atomic_t bg_extends;
-+	atomic_unchecked_t moves;
-+	atomic_unchecked_t local_data;
-+	atomic_unchecked_t bitmap_data;
-+	atomic_unchecked_t bg_allocs;
-+	atomic_unchecked_t bg_extends;
- };
- 
- enum ocfs2_local_alloc_state
-diff -urNp linux-2.6.29.6/fs/ocfs2/suballoc.c linux-2.6.29.6/fs/ocfs2/suballoc.c
---- linux-2.6.29.6/fs/ocfs2/suballoc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ocfs2/suballoc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -602,7 +602,7 @@ static int ocfs2_reserve_suballoc_bits(s
- 				mlog_errno(status);
- 			goto bail;
- 		}
--		atomic_inc(&osb->alloc_stats.bg_extends);
-+		atomic_inc_unchecked(&osb->alloc_stats.bg_extends);
- 
- 		/* You should never ask for this much metadata */
- 		BUG_ON(bits_wanted >
-@@ -1608,7 +1608,7 @@ int ocfs2_claim_metadata(struct ocfs2_su
- 		mlog_errno(status);
- 		goto bail;
- 	}
--	atomic_inc(&osb->alloc_stats.bg_allocs);
-+	atomic_inc_unchecked(&osb->alloc_stats.bg_allocs);
- 
- 	*blkno_start = bg_blkno + (u64) *suballoc_bit_start;
- 	ac->ac_bits_given += (*num_bits);
-@@ -1647,7 +1647,7 @@ int ocfs2_claim_new_inode(struct ocfs2_s
- 		mlog_errno(status);
- 		goto bail;
- 	}
--	atomic_inc(&osb->alloc_stats.bg_allocs);
-+	atomic_inc_unchecked(&osb->alloc_stats.bg_allocs);
- 
- 	BUG_ON(num_bits != 1);
- 
-@@ -1748,7 +1748,7 @@ int __ocfs2_claim_clusters(struct ocfs2_
- 						      cluster_start,
- 						      num_clusters);
- 		if (!status)
--			atomic_inc(&osb->alloc_stats.local_data);
-+			atomic_inc_unchecked(&osb->alloc_stats.local_data);
- 	} else {
- 		if (min_clusters > (osb->bitmap_cpg - 1)) {
- 			/* The only paths asking for contiguousness
-@@ -1776,7 +1776,7 @@ int __ocfs2_claim_clusters(struct ocfs2_
- 				ocfs2_desc_bitmap_to_cluster_off(ac->ac_inode,
- 								 bg_blkno,
- 								 bg_bit_off);
--			atomic_inc(&osb->alloc_stats.bitmap_data);
-+			atomic_inc_unchecked(&osb->alloc_stats.bitmap_data);
- 		}
- 	}
- 	if (status < 0) {
-diff -urNp linux-2.6.29.6/fs/open.c linux-2.6.29.6/fs/open.c
---- linux-2.6.29.6/fs/open.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/open.c	2009-07-09 22:13:39.000000000 -0400
-@@ -205,6 +205,9 @@ int do_truncate(struct dentry *dentry, l
- 	if (length < 0)
- 		return -EINVAL;
- 
-+	if (filp && !gr_acl_handle_truncate(dentry, filp->f_path.mnt))
-+		return -EACCES;
-+
- 	newattrs.ia_size = length;
- 	newattrs.ia_valid = ATTR_SIZE | time_attrs;
- 	if (filp) {
-@@ -509,6 +512,9 @@ SYSCALL_DEFINE3(faccessat, int, dfd, con
- 	if (__mnt_is_readonly(path.mnt))
- 		res = -EROFS;
- 
-+	if (!res && !gr_acl_handle_access(path.dentry, path.mnt, mode))
-+		res = -EACCES;
-+
- out_path_release:
- 	path_put(&path);
- out:
-@@ -535,6 +541,8 @@ SYSCALL_DEFINE1(chdir, const char __user
- 	if (error)
- 		goto dput_and_out;
- 
-+	gr_log_chdir(path.dentry, path.mnt);
-+
- 	set_fs_pwd(current->fs, &path);
- 
- dput_and_out:
-@@ -561,6 +569,13 @@ SYSCALL_DEFINE1(fchdir, unsigned int, fd
- 		goto out_putf;
- 
- 	error = inode_permission(inode, MAY_EXEC | MAY_ACCESS);
-+
-+	if (!error && !gr_chroot_fchdir(file->f_path.dentry, file->f_path.mnt))
-+		error = -EPERM;
-+
-+	if (!error)
-+		gr_log_chdir(file->f_path.dentry, file->f_path.mnt);
-+
- 	if (!error)
- 		set_fs_pwd(current->fs, &file->f_path);
- out_putf:
-@@ -586,7 +601,18 @@ SYSCALL_DEFINE1(chroot, const char __use
- 	if (!capable(CAP_SYS_CHROOT))
- 		goto dput_and_out;
- 
-+	if (gr_handle_chroot_chroot(path.dentry, path.mnt))
-+		goto dput_and_out;
-+
-+	if (gr_handle_chroot_caps(&path)) {
-+		error = -ENOMEM;
-+		goto dput_and_out;
-+	}
-+
- 	set_fs_root(current->fs, &path);
-+
-+	gr_handle_chroot_chdir(&path);
-+
- 	error = 0;
- dput_and_out:
- 	path_put(&path);
-@@ -614,13 +640,28 @@ SYSCALL_DEFINE2(fchmod, unsigned int, fd
- 	err = mnt_want_write(file->f_path.mnt);
- 	if (err)
- 		goto out_putf;
-+
-+	if (!gr_acl_handle_fchmod(dentry, file->f_path.mnt, mode)) {
-+		err = -EACCES;
-+		goto out_drop_write;
-+	}
-+
- 	mutex_lock(&inode->i_mutex);
- 	if (mode == (mode_t) -1)
- 		mode = inode->i_mode;
-+
-+	if (gr_handle_chroot_chmod(dentry, file->f_path.mnt, mode)) {
-+		err = -EPERM;
-+		mutex_unlock(&inode->i_mutex);
-+		goto out_drop_write;
-+	}
-+
- 	newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO);
- 	newattrs.ia_valid = ATTR_MODE | ATTR_CTIME;
- 	err = notify_change(dentry, &newattrs);
- 	mutex_unlock(&inode->i_mutex);
-+
-+out_drop_write:
- 	mnt_drop_write(file->f_path.mnt);
- out_putf:
- 	fput(file);
-@@ -643,13 +684,28 @@ SYSCALL_DEFINE3(fchmodat, int, dfd, cons
- 	error = mnt_want_write(path.mnt);
- 	if (error)
- 		goto dput_and_out;
-+
-+	if (!gr_acl_handle_chmod(path.dentry, path.mnt, mode)) {
-+		error = -EACCES;
-+		goto out_drop_write;
-+	}
-+
- 	mutex_lock(&inode->i_mutex);
- 	if (mode == (mode_t) -1)
- 		mode = inode->i_mode;
-+
-+	if (gr_handle_chroot_chmod(path.dentry, path.mnt, mode)) {
-+		error = -EACCES;
-+		mutex_unlock(&inode->i_mutex);
-+		goto out_drop_write;
-+	}
-+
- 	newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO);
- 	newattrs.ia_valid = ATTR_MODE | ATTR_CTIME;
- 	error = notify_change(path.dentry, &newattrs);
- 	mutex_unlock(&inode->i_mutex);
-+
-+out_drop_write:
- 	mnt_drop_write(path.mnt);
- dput_and_out:
- 	path_put(&path);
-@@ -662,12 +718,15 @@ SYSCALL_DEFINE2(chmod, const char __user
- 	return sys_fchmodat(AT_FDCWD, filename, mode);
- }
- 
--static int chown_common(struct dentry * dentry, uid_t user, gid_t group)
-+static int chown_common(struct dentry * dentry, uid_t user, gid_t group, struct vfsmount *mnt)
- {
- 	struct inode *inode = dentry->d_inode;
- 	int error;
- 	struct iattr newattrs;
- 
-+	if (!gr_acl_handle_chown(dentry, mnt))
-+		return -EACCES;
-+
- 	newattrs.ia_valid =  ATTR_CTIME;
- 	if (user != (uid_t) -1) {
- 		newattrs.ia_valid |= ATTR_UID;
-@@ -698,7 +757,7 @@ SYSCALL_DEFINE3(chown, const char __user
- 	error = mnt_want_write(path.mnt);
- 	if (error)
- 		goto out_release;
--	error = chown_common(path.dentry, user, group);
-+	error = chown_common(path.dentry, user, group, path.mnt);
- 	mnt_drop_write(path.mnt);
- out_release:
- 	path_put(&path);
-@@ -723,7 +782,7 @@ SYSCALL_DEFINE5(fchownat, int, dfd, cons
- 	error = mnt_want_write(path.mnt);
- 	if (error)
- 		goto out_release;
--	error = chown_common(path.dentry, user, group);
-+	error = chown_common(path.dentry, user, group, path.mnt);
- 	mnt_drop_write(path.mnt);
- out_release:
- 	path_put(&path);
-@@ -742,7 +801,7 @@ SYSCALL_DEFINE3(lchown, const char __use
- 	error = mnt_want_write(path.mnt);
- 	if (error)
- 		goto out_release;
--	error = chown_common(path.dentry, user, group);
-+	error = chown_common(path.dentry, user, group, path.mnt);
- 	mnt_drop_write(path.mnt);
- out_release:
- 	path_put(&path);
-@@ -765,7 +824,7 @@ SYSCALL_DEFINE3(fchown, unsigned int, fd
- 		goto out_fput;
- 	dentry = file->f_path.dentry;
- 	audit_inode(NULL, dentry);
--	error = chown_common(dentry, user, group);
-+	error = chown_common(dentry, user, group, file->f_path.mnt);
- 	mnt_drop_write(file->f_path.mnt);
- out_fput:
- 	fput(file);
-diff -urNp linux-2.6.29.6/fs/pipe.c linux-2.6.29.6/fs/pipe.c
---- linux-2.6.29.6/fs/pipe.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/pipe.c	2009-07-09 22:13:39.000000000 -0400
-@@ -848,7 +848,7 @@ void free_pipe_info(struct inode *inode)
- 	inode->i_pipe = NULL;
- }
- 
--static struct vfsmount *pipe_mnt __read_mostly;
-+struct vfsmount *pipe_mnt __read_mostly;
- static int pipefs_delete_dentry(struct dentry *dentry)
- {
- 	/*
-diff -urNp linux-2.6.29.6/fs/proc/array.c linux-2.6.29.6/fs/proc/array.c
---- linux-2.6.29.6/fs/proc/array.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/array.c	2009-07-09 22:13:39.000000000 -0400
-@@ -321,6 +321,21 @@ static inline void task_context_switch_c
- 			p->nivcsw);
- }
- 
-+#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+static inline void task_pax(struct seq_file *m, struct task_struct *p)
-+{
-+	if (p->mm)
-+		seq_printf(m, "PaX:\t%c%c%c%c%c\n",
-+			   p->mm->pax_flags & MF_PAX_PAGEEXEC ? 'P' : 'p',
-+			   p->mm->pax_flags & MF_PAX_EMUTRAMP ? 'E' : 'e',
-+			   p->mm->pax_flags & MF_PAX_MPROTECT ? 'M' : 'm',
-+			   p->mm->pax_flags & MF_PAX_RANDMMAP ? 'R' : 'r',
-+			   p->mm->pax_flags & MF_PAX_SEGMEXEC ? 'S' : 's');
-+	else
-+		seq_printf(m, "PaX:\t-----\n");
-+}
-+#endif
-+
- int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
- 			struct pid *pid, struct task_struct *task)
- {
-@@ -340,9 +355,20 @@ int proc_pid_status(struct seq_file *m, 
- 	task_show_regs(m, task);
- #endif
- 	task_context_switch_counts(m, task);
-+
-+#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+	task_pax(m, task);
-+#endif
-+
- 	return 0;
- }
- 
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
-+			     (_mm->pax_flags & MF_PAX_RANDMMAP || \
-+			      _mm->pax_flags & MF_PAX_SEGMEXEC))
-+#endif
-+
- static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
- 			struct pid *pid, struct task_struct *task, int whole)
- {
-@@ -439,6 +465,19 @@ static int do_task_stat(struct seq_file 
- 		gtime = task_gtime(task);
- 	}
- 
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+	if (PAX_RAND_FLAGS(mm)) {
-+		eip = 0;
-+		esp = 0;
-+		wchan = 0;
-+	}
-+#endif
-+#ifdef CONFIG_GRKERNSEC_HIDESYM
-+	wchan = 0;
-+	eip =0;
-+	esp =0;
-+#endif
-+
- 	/* scale priority and nice values from timeslices to -20..20 */
- 	/* to make it look like a "normal" Unix priority/nice value  */
- 	priority = task_prio(task);
-@@ -479,9 +518,15 @@ static int do_task_stat(struct seq_file 
- 		vsize,
- 		mm ? get_mm_rss(mm) : 0,
- 		rsslim,
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+		PAX_RAND_FLAGS(mm) ? 1 : (mm ? mm->start_code : 0),
-+		PAX_RAND_FLAGS(mm) ? 1 : (mm ? mm->end_code : 0),
-+		PAX_RAND_FLAGS(mm) ? 0 : ((permitted && mm) ? mm->start_stack : 0),
-+#else
- 		mm ? mm->start_code : 0,
- 		mm ? mm->end_code : 0,
- 		(permitted && mm) ? mm->start_stack : 0,
-+#endif
- 		esp,
- 		eip,
- 		/* The signal information here is obsolete.
-@@ -534,3 +579,10 @@ int proc_pid_statm(struct seq_file *m, s
- 
- 	return 0;
- }
-+
-+#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
-+int proc_pid_ipaddr(struct task_struct *task, char *buffer)
-+{
-+	return sprintf(buffer, "%u.%u.%u.%u\n", NIPQUAD(task->signal->curr_ip));
-+}
-+#endif
-diff -urNp linux-2.6.29.6/fs/proc/base.c linux-2.6.29.6/fs/proc/base.c
---- linux-2.6.29.6/fs/proc/base.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/base.c	2009-07-09 22:13:39.000000000 -0400
-@@ -212,6 +212,9 @@ static int check_mem_permission(struct t
- 	if (task == current)
- 		return 0;
- 
-+	if (gr_handle_proc_ptrace(task) || gr_acl_handle_procpidmem(task))
-+		return -EPERM;
-+
- 	/*
- 	 * If current is actively ptrace'ing, and would also be
- 	 * permitted to freshly attach with ptrace now, permit it.
-@@ -262,6 +265,9 @@ static int proc_pid_cmdline(struct task_
- 	if (!mm->arg_end)
- 		goto out_mm;	/* Shh! No looking before we're done */
- 
-+	if (gr_acl_handle_procpidmem(task))
-+		goto out_mm;
-+
-  	len = mm->arg_end - mm->arg_start;
-  
- 	if (len > PAGE_SIZE)
-@@ -289,12 +295,26 @@ out:
- 	return res;
- }
- 
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
-+			     (_mm->pax_flags & MF_PAX_RANDMMAP || \
-+			      _mm->pax_flags & MF_PAX_SEGMEXEC))
-+#endif
-+
- static int proc_pid_auxv(struct task_struct *task, char *buffer)
- {
- 	int res = 0;
- 	struct mm_struct *mm = get_task_mm(task);
- 	if (mm) {
- 		unsigned int nwords = 0;
-+
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+		if (PAX_RAND_FLAGS(mm)) {
-+			mmput(mm);
-+			return res;
-+		}
-+#endif
-+
- 		do {
- 			nwords += 2;
- 		} while (mm->saved_auxv[nwords - 2] != 0); /* AT_NULL */
-@@ -330,7 +350,7 @@ static int proc_pid_wchan(struct task_st
- }
- #endif /* CONFIG_KALLSYMS */
- 
--#ifdef CONFIG_STACKTRACE
-+#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
- 
- #define MAX_STACK_TRACE_DEPTH	64
- 
-@@ -523,7 +543,7 @@ static int proc_pid_limits(struct task_s
- 	return count;
- }
- 
--#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
-+#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
- static int proc_pid_syscall(struct task_struct *task, char *buffer)
- {
- 	long nr;
-@@ -937,6 +957,9 @@ static ssize_t environ_read(struct file 
- 	if (!task)
- 		goto out_no_task;
- 
-+	if (gr_acl_handle_procpidmem(task))
-+		goto out;
-+
- 	if (!ptrace_may_access(task, PTRACE_MODE_READ))
- 		goto out;
- 
-@@ -1440,7 +1463,11 @@ static struct inode *proc_pid_make_inode
- 		rcu_read_lock();
- 		cred = __task_cred(task);
- 		inode->i_uid = cred->euid;
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+		inode->i_gid = CONFIG_GRKERNSEC_PROC_GID;
-+#else
- 		inode->i_gid = cred->egid;
-+#endif
- 		rcu_read_unlock();
- 	}
- 	security_task_to_inode(task, inode);
-@@ -1458,6 +1485,9 @@ static int pid_getattr(struct vfsmount *
- 	struct inode *inode = dentry->d_inode;
- 	struct task_struct *task;
- 	const struct cred *cred;
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	const struct cred *tmpcred = current_cred();
-+#endif
- 
- 	generic_fillattr(inode, stat);
- 
-@@ -1465,12 +1495,34 @@ static int pid_getattr(struct vfsmount *
- 	stat->uid = 0;
- 	stat->gid = 0;
- 	task = pid_task(proc_pid(inode), PIDTYPE_PID);
-+
-+	if (task && (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))) {
-+		rcu_read_unlock();
-+		return -ENOENT;
-+	}
-+
- 	if (task) {
-+		cred = __task_cred(task);
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		if (!tmpcred->uid || (tmpcred->uid == cred->uid)
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+		    || in_group_p(CONFIG_GRKERNSEC_PROC_GID)
-+#endif
-+		)
-+#endif
- 		if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) ||
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+		    (inode->i_mode == (S_IFDIR|S_IRUSR|S_IXUSR)) ||
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		    (inode->i_mode == (S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP)) ||
-+#endif
- 		    task_dumpable(task)) {
--			cred = __task_cred(task);
- 			stat->uid = cred->euid;
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+			stat->gid = CONFIG_GRKERNSEC_PROC_GID;
-+#else
- 			stat->gid = cred->egid;
-+#endif
- 		}
- 	}
- 	rcu_read_unlock();
-@@ -1502,11 +1554,20 @@ static int pid_revalidate(struct dentry 
- 
- 	if (task) {
- 		if ((inode->i_mode == (S_IFDIR|S_IRUGO|S_IXUGO)) ||
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+		    (inode->i_mode == (S_IFDIR|S_IRUSR|S_IXUSR)) ||
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		    (inode->i_mode == (S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP)) ||
-+#endif
- 		    task_dumpable(task)) {
- 			rcu_read_lock();
- 			cred = __task_cred(task);
- 			inode->i_uid = cred->euid;
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+			inode->i_gid = CONFIG_GRKERNSEC_PROC_GID;
-+#else
- 			inode->i_gid = cred->egid;
-+#endif
- 			rcu_read_unlock();
- 		} else {
- 			inode->i_uid = 0;
-@@ -1627,7 +1688,8 @@ static int proc_fd_info(struct inode *in
- 	int fd = proc_fd(inode);
- 
- 	if (task) {
--		files = get_files_struct(task);
-+		if (!gr_acl_handle_procpidmem(task))
-+			files = get_files_struct(task);
- 		put_task_struct(task);
- 	}
- 	if (files) {
-@@ -1879,12 +1941,22 @@ static const struct file_operations proc
- static int proc_fd_permission(struct inode *inode, int mask)
- {
- 	int rv;
-+	struct task_struct *task;
- 
- 	rv = generic_permission(inode, mask, NULL);
--	if (rv == 0)
--		return 0;
-+
- 	if (task_pid(current) == proc_pid(inode))
- 		rv = 0;
-+
-+	task = get_proc_task(inode);
-+	if (task == NULL)
-+		return rv;
-+
-+	if (gr_acl_handle_procpidmem(task))
-+		rv = -EACCES;
-+
-+	put_task_struct(task);
-+
- 	return rv;
- }
- 
-@@ -1993,6 +2065,9 @@ static struct dentry *proc_pident_lookup
- 	if (!task)
- 		goto out_no_task;
- 
-+	if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
-+		goto out;
-+
- 	/*
- 	 * Yes, it does not scale. And it should not. Don't add
- 	 * new entries into /proc/<tgid>/ without very good reasons.
-@@ -2037,6 +2112,9 @@ static int proc_pident_readdir(struct fi
- 	if (!task)
- 		goto out_no_task;
- 
-+	if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
-+		goto out;
-+
- 	ret = 0;
- 	i = filp->f_pos;
- 	switch (i) {
-@@ -2397,6 +2475,9 @@ static struct dentry *proc_base_lookup(s
- 	if (p > last)
- 		goto out;
- 
-+	if (gr_pid_is_chrooted(task) || gr_check_hidden_task(task))
-+		goto out;
-+
- 	error = proc_base_instantiate(dir, dentry, task, p);
- 
- out:
-@@ -2483,7 +2564,7 @@ static const struct pid_entry tgid_base_
- #ifdef CONFIG_SCHED_DEBUG
- 	REG("sched",      S_IRUGO|S_IWUSR, proc_pid_sched_operations),
- #endif
--#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
-+#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
- 	INF("syscall",    S_IRUSR, proc_pid_syscall),
- #endif
- 	INF("cmdline",    S_IRUGO, proc_pid_cmdline),
-@@ -2511,7 +2592,7 @@ static const struct pid_entry tgid_base_
- #ifdef CONFIG_KALLSYMS
- 	INF("wchan",      S_IRUGO, proc_pid_wchan),
- #endif
--#ifdef CONFIG_STACKTRACE
-+#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
- 	ONE("stack",      S_IRUSR, proc_pid_stack),
- #endif
- #ifdef CONFIG_SCHEDSTATS
-@@ -2541,6 +2622,9 @@ static const struct pid_entry tgid_base_
- #ifdef CONFIG_TASK_IO_ACCOUNTING
- 	INF("io",	S_IRUGO, proc_tgid_io_accounting),
- #endif
-+#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
-+	INF("ipaddr",	  S_IRUSR, proc_pid_ipaddr),
-+#endif
- };
- 
- static int proc_tgid_base_readdir(struct file * filp,
-@@ -2670,7 +2754,14 @@ static struct dentry *proc_pid_instantia
- 	if (!inode)
- 		goto out;
- 
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	inode->i_mode = S_IFDIR|S_IRUSR|S_IXUSR;
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	inode->i_gid = CONFIG_GRKERNSEC_PROC_GID;
-+	inode->i_mode = S_IFDIR|S_IRUSR|S_IRGRP|S_IXUSR|S_IXGRP;
-+#else
- 	inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
-+#endif
- 	inode->i_op = &proc_tgid_base_inode_operations;
- 	inode->i_fop = &proc_tgid_base_operations;
- 	inode->i_flags|=S_IMMUTABLE;
-@@ -2712,7 +2803,11 @@ struct dentry *proc_pid_lookup(struct in
- 	if (!task)
- 		goto out;
- 
-+	if (gr_check_hidden_task(task))
-+		goto out_put_task;
-+
- 	result = proc_pid_instantiate(dir, dentry, task, NULL);
-+out_put_task:
- 	put_task_struct(task);
- out:
- 	return result;
-@@ -2777,6 +2872,10 @@ int proc_pid_readdir(struct file * filp,
- {
- 	unsigned int nr = filp->f_pos - FIRST_PROCESS_ENTRY;
- 	struct task_struct *reaper = get_proc_task(filp->f_path.dentry->d_inode);
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	const struct cred *tmpcred = current_cred();
-+	const struct cred *itercred;
-+#endif
- 	struct tgid_iter iter;
- 	struct pid_namespace *ns;
- 
-@@ -2795,6 +2894,20 @@ int proc_pid_readdir(struct file * filp,
- 	for (iter = next_tgid(ns, iter);
- 	     iter.task;
- 	     iter.tgid += 1, iter = next_tgid(ns, iter)) {
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		itercred = __task_cred(iter.task);
-+#endif
-+		if (gr_pid_is_chrooted(iter.task) || gr_check_hidden_task(iter.task)
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		    || (tmpcred->uid && (itercred->uid != tmpcred->uid)
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+			&& !in_group_p(CONFIG_GRKERNSEC_PROC_GID)
-+#endif
-+			)
-+#endif
-+		)
-+			continue;
-+
- 		filp->f_pos = iter.tgid + TGID_OFFSET;
- 		if (proc_pid_fill_cache(filp, dirent, filldir, iter) < 0) {
- 			put_task_struct(iter.task);
-@@ -2822,7 +2935,7 @@ static const struct pid_entry tid_base_s
- #ifdef CONFIG_SCHED_DEBUG
- 	REG("sched",     S_IRUGO|S_IWUSR, proc_pid_sched_operations),
- #endif
--#ifdef CONFIG_HAVE_ARCH_TRACEHOOK
-+#if defined(CONFIG_HAVE_ARCH_TRACEHOOK) && !defined(CONFIG_GRKERNSEC_PROC_MEMMAP)
- 	INF("syscall",   S_IRUSR, proc_pid_syscall),
- #endif
- 	INF("cmdline",   S_IRUGO, proc_pid_cmdline),
-@@ -2849,7 +2962,7 @@ static const struct pid_entry tid_base_s
- #ifdef CONFIG_KALLSYMS
- 	INF("wchan",     S_IRUGO, proc_pid_wchan),
- #endif
--#ifdef CONFIG_STACKTRACE
-+#if defined(CONFIG_STACKTRACE) && !defined(CONFIG_GRKERNSEC_HIDESYM)
- 	ONE("stack",      S_IRUSR, proc_pid_stack),
- #endif
- #ifdef CONFIG_SCHEDSTATS
-diff -urNp linux-2.6.29.6/fs/proc/cmdline.c linux-2.6.29.6/fs/proc/cmdline.c
---- linux-2.6.29.6/fs/proc/cmdline.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/cmdline.c	2009-07-09 22:13:39.000000000 -0400
-@@ -23,7 +23,11 @@ static const struct file_operations cmdl
- 
- static int __init proc_cmdline_init(void)
- {
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+	proc_create_grsec("cmdline", 0, NULL, &cmdline_proc_fops);
-+#else
- 	proc_create("cmdline", 0, NULL, &cmdline_proc_fops);
-+#endif
- 	return 0;
- }
- module_init(proc_cmdline_init);
-diff -urNp linux-2.6.29.6/fs/proc/devices.c linux-2.6.29.6/fs/proc/devices.c
---- linux-2.6.29.6/fs/proc/devices.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/devices.c	2009-07-09 22:13:39.000000000 -0400
-@@ -64,7 +64,11 @@ static const struct file_operations proc
- 
- static int __init proc_devices_init(void)
- {
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+	proc_create_grsec("devices", 0, NULL, &proc_devinfo_operations);
-+#else
- 	proc_create("devices", 0, NULL, &proc_devinfo_operations);
-+#endif
- 	return 0;
- }
- module_init(proc_devices_init);
-diff -urNp linux-2.6.29.6/fs/proc/inode.c linux-2.6.29.6/fs/proc/inode.c
---- linux-2.6.29.6/fs/proc/inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -463,7 +463,11 @@ struct inode *proc_get_inode(struct supe
- 		if (de->mode) {
- 			inode->i_mode = de->mode;
- 			inode->i_uid = de->uid;
-+#ifdef CONFIG_GRKERNSEC_PROC_USERGROUP
-+			inode->i_gid = CONFIG_GRKERNSEC_PROC_GID;
-+#else
- 			inode->i_gid = de->gid;
-+#endif
- 		}
- 		if (de->size)
- 			inode->i_size = de->size;
-diff -urNp linux-2.6.29.6/fs/proc/internal.h linux-2.6.29.6/fs/proc/internal.h
---- linux-2.6.29.6/fs/proc/internal.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/internal.h	2009-07-09 22:13:39.000000000 -0400
-@@ -51,6 +51,9 @@ extern int proc_pid_status(struct seq_fi
- 				struct pid *pid, struct task_struct *task);
- extern int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
- 				struct pid *pid, struct task_struct *task);
-+#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
-+extern int proc_pid_ipaddr(struct task_struct *task, char *buffer);
-+#endif
- extern loff_t mem_lseek(struct file *file, loff_t offset, int orig);
- 
- extern const struct file_operations proc_maps_operations;
-diff -urNp linux-2.6.29.6/fs/proc/Kconfig linux-2.6.29.6/fs/proc/Kconfig
---- linux-2.6.29.6/fs/proc/Kconfig	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/Kconfig	2009-07-09 22:13:39.000000000 -0400
-@@ -30,12 +30,12 @@ config PROC_FS
- 
- config PROC_KCORE
- 	bool "/proc/kcore support" if !ARM
--	depends on PROC_FS && MMU
-+	depends on PROC_FS && MMU && !GRKERNSEC_PROC_ADD
- 
- config PROC_VMCORE
-         bool "/proc/vmcore support (EXPERIMENTAL)"
--        depends on PROC_FS && CRASH_DUMP
--	default y
-+        depends on PROC_FS && CRASH_DUMP && !GRKERNSEC
-+	default n
-         help
-         Exports the dump image of crashed kernel in ELF format.
- 
-@@ -59,8 +59,8 @@ config PROC_SYSCTL
- 	  limited in memory.
- 
- config PROC_PAGE_MONITOR
-- 	default y
--	depends on PROC_FS && MMU
-+ 	default n
-+	depends on PROC_FS && MMU && !GRKERNSEC
- 	bool "Enable /proc page monitoring" if EMBEDDED
-  	help
- 	  Various /proc files exist to monitor process memory utilization:
-diff -urNp linux-2.6.29.6/fs/proc/kcore.c linux-2.6.29.6/fs/proc/kcore.c
---- linux-2.6.29.6/fs/proc/kcore.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/kcore.c	2009-07-09 22:13:39.000000000 -0400
-@@ -404,10 +404,12 @@ read_kcore(struct file *file, char __use
- 
- static int __init proc_kcore_init(void)
- {
-+#if !defined(CONFIG_GRKERNSEC_PROC_ADD)
- 	proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations);
- 	if (proc_root_kcore)
- 		proc_root_kcore->size =
- 				(size_t)high_memory - PAGE_OFFSET + PAGE_SIZE;
-+#endif
- 	return 0;
- }
- module_init(proc_kcore_init);
-diff -urNp linux-2.6.29.6/fs/proc/nommu.c linux-2.6.29.6/fs/proc/nommu.c
---- linux-2.6.29.6/fs/proc/nommu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/nommu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -67,7 +67,7 @@ static int nommu_region_show(struct seq_
- 		if (len < 1)
- 			len = 1;
- 		seq_printf(m, "%*c", len, ' ');
--		seq_path(m, &file->f_path, "");
-+		seq_path(m, &file->f_path, "\n\\");
- 	}
- 
- 	seq_putc(m, '\n');
-diff -urNp linux-2.6.29.6/fs/proc/proc_net.c linux-2.6.29.6/fs/proc/proc_net.c
---- linux-2.6.29.6/fs/proc/proc_net.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/proc_net.c	2009-07-09 22:13:39.000000000 -0400
-@@ -104,6 +104,17 @@ static struct net *get_proc_task_net(str
- 	struct task_struct *task;
- 	struct nsproxy *ns;
- 	struct net *net = NULL;
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	const struct cred *cred = current_cred();
-+#endif
-+
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	if (cred->fsuid)
-+		return net;
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	if (cred->fsuid && !in_group_p(CONFIG_GRKERNSEC_PROC_GID))
-+		return net;
-+#endif
- 
- 	rcu_read_lock();
- 	task = pid_task(proc_pid(dir), PIDTYPE_PID);
-diff -urNp linux-2.6.29.6/fs/proc/proc_sysctl.c linux-2.6.29.6/fs/proc/proc_sysctl.c
---- linux-2.6.29.6/fs/proc/proc_sysctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/proc_sysctl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -7,6 +7,8 @@
- #include <linux/security.h>
- #include "internal.h"
- 
-+extern __u32 gr_handle_sysctl(const struct ctl_table *table, const int op);
-+
- static struct dentry_operations proc_sys_dentry_operations;
- static const struct file_operations proc_sys_file_operations;
- static const struct inode_operations proc_sys_inode_operations;
-@@ -109,6 +111,9 @@ static struct dentry *proc_sys_lookup(st
- 	if (!p)
- 		goto out;
- 
-+	if (gr_handle_sysctl(p, MAY_EXEC))
-+		goto out;
-+
- 	err = ERR_PTR(-ENOMEM);
- 	inode = proc_sys_make_inode(dir->i_sb, h ? h : head, p);
- 	if (h)
-@@ -228,6 +233,9 @@ static int scan(struct ctl_table_header 
- 		if (*pos < file->f_pos)
- 			continue;
- 
-+		if (gr_handle_sysctl(table, 0))
-+			continue;
-+
- 		res = proc_sys_fill_cache(file, dirent, filldir, head, table);
- 		if (res)
- 			return res;
-@@ -344,6 +352,9 @@ static int proc_sys_getattr(struct vfsmo
- 	if (IS_ERR(head))
- 		return PTR_ERR(head);
- 
-+	if (table && gr_handle_sysctl(table, MAY_EXEC))
-+		return -ENOENT;
-+
- 	generic_fillattr(inode, stat);
- 	if (table)
- 		stat->mode = (stat->mode & S_IFMT) | table->mode;
-diff -urNp linux-2.6.29.6/fs/proc/root.c linux-2.6.29.6/fs/proc/root.c
---- linux-2.6.29.6/fs/proc/root.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/root.c	2009-07-09 23:42:59.000000000 -0400
-@@ -101,6 +101,11 @@ static struct file_system_type proc_fs_t
- 	.kill_sb	= proc_kill_sb,
- };
- 
-+#ifdef CONFIG_GRKERNSEC_HIDESYM
-+static const struct file_operations __kallsyms_operations = {
-+};
-+#endif
-+
- void __init proc_root_init(void)
- {
- 	int err;
-@@ -134,8 +139,21 @@ void __init proc_root_init(void)
- #ifdef CONFIG_PROC_DEVICETREE
- 	proc_device_tree_init();
- #endif
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	proc_mkdir_mode("bus", S_IRUSR | S_IXUSR, NULL);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	proc_mkdir_mode("bus", S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP, NULL);
-+#endif
-+#else
- 	proc_mkdir("bus", NULL);
-+#endif
- 	proc_sys_init();
-+
-+#ifdef CONFIG_GRKERNSEC_HIDESYM
-+	/* fake kallsyms to workaround klogd bug */
-+	proc_create("kallsyms", 0444, NULL, &__kallsyms_operations);
-+#endif
- }
- 
- static int proc_root_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat
-diff -urNp linux-2.6.29.6/fs/proc/task_mmu.c linux-2.6.29.6/fs/proc/task_mmu.c
---- linux-2.6.29.6/fs/proc/task_mmu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/task_mmu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -46,15 +46,26 @@ void task_mem(struct seq_file *m, struct
- 		"VmStk:\t%8lu kB\n"
- 		"VmExe:\t%8lu kB\n"
- 		"VmLib:\t%8lu kB\n"
--		"VmPTE:\t%8lu kB\n",
--		hiwater_vm << (PAGE_SHIFT-10),
-+		"VmPTE:\t%8lu kB\n"
-+
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+		"CsBase:\t%8lx\nCsLim:\t%8lx\n"
-+#endif
-+
-+		,hiwater_vm << (PAGE_SHIFT-10),
- 		(total_vm - mm->reserved_vm) << (PAGE_SHIFT-10),
- 		mm->locked_vm << (PAGE_SHIFT-10),
- 		hiwater_rss << (PAGE_SHIFT-10),
- 		total_rss << (PAGE_SHIFT-10),
- 		data << (PAGE_SHIFT-10),
- 		mm->stack_vm << (PAGE_SHIFT-10), text, lib,
--		(PTRS_PER_PTE*sizeof(pte_t)*mm->nr_ptes) >> 10);
-+		(PTRS_PER_PTE*sizeof(pte_t)*mm->nr_ptes) >> 10
-+
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+		, mm->context.user_cs_base, mm->context.user_cs_limit
-+#endif
-+
-+	);
- }
- 
- unsigned long task_vsize(struct mm_struct *mm)
-@@ -198,6 +209,12 @@ static int do_maps_open(struct inode *in
- 	return ret;
- }
- 
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+#define PAX_RAND_FLAGS(_mm) (_mm != NULL && _mm != current->mm && \
-+			     (_mm->pax_flags & MF_PAX_RANDMMAP || \
-+			      _mm->pax_flags & MF_PAX_SEGMEXEC))
-+#endif
-+
- static void show_map_vma(struct seq_file *m, struct vm_area_struct *vma)
- {
- 	struct mm_struct *mm = vma->vm_mm;
-@@ -214,13 +231,22 @@ static void show_map_vma(struct seq_file
- 	}
- 
- 	seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu %n",
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+			PAX_RAND_FLAGS(mm) ? 0UL : vma->vm_start,
-+			PAX_RAND_FLAGS(mm) ? 0UL : vma->vm_end,
-+#else
- 			vma->vm_start,
- 			vma->vm_end,
-+#endif
- 			flags & VM_READ ? 'r' : '-',
- 			flags & VM_WRITE ? 'w' : '-',
- 			flags & VM_EXEC ? 'x' : '-',
- 			flags & VM_MAYSHARE ? 's' : 'p',
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+			PAX_RAND_FLAGS(mm) ? 0UL : ((loff_t)vma->vm_pgoff) << PAGE_SHIFT,
-+#else
- 			((loff_t)vma->vm_pgoff) << PAGE_SHIFT,
-+#endif
- 			MAJOR(dev), MINOR(dev), ino, &len);
- 
- 	/*
-@@ -229,16 +255,16 @@ static void show_map_vma(struct seq_file
- 	 */
- 	if (file) {
- 		pad_len_spaces(m, len);
--		seq_path(m, &file->f_path, "\n");
-+		seq_path(m, &file->f_path, "\n\\");
- 	} else {
- 		const char *name = arch_vma_name(vma);
- 		if (!name) {
- 			if (mm) {
--				if (vma->vm_start <= mm->start_brk &&
--						vma->vm_end >= mm->brk) {
-+				if (vma->vm_start <= mm->brk && vma->vm_end >= mm->start_brk) {
- 					name = "[heap]";
--				} else if (vma->vm_start <= mm->start_stack &&
--					   vma->vm_end >= mm->start_stack) {
-+				} else if ((vma->vm_flags & (VM_GROWSDOWN | VM_GROWSUP)) ||
-+					   (vma->vm_start <= mm->start_stack &&
-+					    vma->vm_end >= mm->start_stack)) {
- 					name = "[stack]";
- 				}
- 			} else {
-@@ -381,9 +407,16 @@ static int show_smap(struct seq_file *m,
- 	};
- 
- 	memset(&mss, 0, sizeof mss);
--	mss.vma = vma;
--	if (vma->vm_mm && !is_vm_hugetlb_page(vma))
--		walk_page_range(vma->vm_start, vma->vm_end, &smaps_walk);
-+
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+	if (!PAX_RAND_FLAGS(vma->vm_mm)) {
-+#endif
-+		mss.vma = vma;
-+		if (vma->vm_mm && !is_vm_hugetlb_page(vma))
-+			walk_page_range(vma->vm_start, vma->vm_end, &smaps_walk);
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+	}
-+#endif
- 
- 	show_map_vma(m, vma);
- 
-@@ -399,7 +432,11 @@ static int show_smap(struct seq_file *m,
- 		   "Swap:           %8lu kB\n"
- 		   "KernelPageSize: %8lu kB\n"
- 		   "MMUPageSize:    %8lu kB\n",
-+#ifdef CONFIG_GRKERNSEC_PROC_MEMMAP
-+		   PAX_RAND_FLAGS(vma->vm_mm) ? 0UL : (vma->vm_end - vma->vm_start) >> 10,
-+#else
- 		   (vma->vm_end - vma->vm_start) >> 10,
-+#endif
- 		   mss.resident >> 10,
- 		   (unsigned long)(mss.pss >> (10 + PSS_SHIFT)),
- 		   mss.shared_clean  >> 10,
-diff -urNp linux-2.6.29.6/fs/proc/task_nommu.c linux-2.6.29.6/fs/proc/task_nommu.c
---- linux-2.6.29.6/fs/proc/task_nommu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/proc/task_nommu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -49,7 +49,7 @@ void task_mem(struct seq_file *m, struct
- 	else
- 		bytes += kobjsize(mm);
- 	
--	if (current->fs && current->fs->users > 1)
-+	if (current->fs && atomic_read(&current->fs->users) > 1)
- 		sbytes += kobjsize(current->fs);
- 	else
- 		bytes += kobjsize(current->fs);
-@@ -151,7 +151,7 @@ static int nommu_vma_show(struct seq_fil
- 		if (len < 1)
- 			len = 1;
- 		seq_printf(m, "%*c", len, ' ');
--		seq_path(m, &file->f_path, "");
-+		seq_path(m, &file->f_path, "\n\\");
- 	}
- 
- 	seq_putc(m, '\n');
-diff -urNp linux-2.6.29.6/fs/readdir.c linux-2.6.29.6/fs/readdir.c
---- linux-2.6.29.6/fs/readdir.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/readdir.c	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,7 @@
- #include <linux/security.h>
- #include <linux/syscalls.h>
- #include <linux/unistd.h>
-+#include <linux/namei.h>
- 
- #include <asm/uaccess.h>
- 
-@@ -67,6 +68,7 @@ struct old_linux_dirent {
- 
- struct readdir_callback {
- 	struct old_linux_dirent __user * dirent;
-+	struct file * file;
- 	int result;
- };
- 
-@@ -84,6 +86,10 @@ static int fillonedir(void * __buf, cons
- 		buf->result = -EOVERFLOW;
- 		return -EOVERFLOW;
- 	}
-+
-+	if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
-+		return 0;
-+
- 	buf->result++;
- 	dirent = buf->dirent;
- 	if (!access_ok(VERIFY_WRITE, dirent,
-@@ -116,6 +122,7 @@ SYSCALL_DEFINE3(old_readdir, unsigned in
- 
- 	buf.result = 0;
- 	buf.dirent = dirent;
-+	buf.file = file;
- 
- 	error = vfs_readdir(file, fillonedir, &buf);
- 	if (buf.result)
-@@ -142,6 +149,7 @@ struct linux_dirent {
- struct getdents_callback {
- 	struct linux_dirent __user * current_dir;
- 	struct linux_dirent __user * previous;
-+	struct file * file;
- 	int count;
- 	int error;
- };
-@@ -162,6 +170,10 @@ static int filldir(void * __buf, const c
- 		buf->error = -EOVERFLOW;
- 		return -EOVERFLOW;
- 	}
-+
-+	if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
-+		return 0;
-+
- 	dirent = buf->previous;
- 	if (dirent) {
- 		if (__put_user(offset, &dirent->d_off))
-@@ -209,6 +221,7 @@ SYSCALL_DEFINE3(getdents, unsigned int, 
- 	buf.previous = NULL;
- 	buf.count = count;
- 	buf.error = 0;
-+	buf.file = file;
- 
- 	error = vfs_readdir(file, filldir, &buf);
- 	if (error >= 0)
-@@ -228,6 +241,7 @@ out:
- struct getdents_callback64 {
- 	struct linux_dirent64 __user * current_dir;
- 	struct linux_dirent64 __user * previous;
-+	struct file *file;
- 	int count;
- 	int error;
- };
-@@ -242,6 +256,10 @@ static int filldir64(void * __buf, const
- 	buf->error = -EINVAL;	/* only used if we fail.. */
- 	if (reclen > buf->count)
- 		return -EINVAL;
-+
-+	if (!gr_acl_handle_filldir(buf->file, name, namlen, ino))
-+		return 0;
-+
- 	dirent = buf->previous;
- 	if (dirent) {
- 		if (__put_user(offset, &dirent->d_off))
-@@ -289,6 +307,7 @@ SYSCALL_DEFINE3(getdents64, unsigned int
- 
- 	buf.current_dir = dirent;
- 	buf.previous = NULL;
-+	buf.file = file;
- 	buf.count = count;
- 	buf.error = 0;
- 
-diff -urNp linux-2.6.29.6/fs/reiserfs/do_balan.c linux-2.6.29.6/fs/reiserfs/do_balan.c
---- linux-2.6.29.6/fs/reiserfs/do_balan.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/reiserfs/do_balan.c	2009-07-09 22:13:39.000000000 -0400
-@@ -2114,7 +2114,7 @@ void do_balance(struct tree_balance *tb,
- 		return;
- 	}
- 
--	atomic_inc(&(fs_generation(tb->tb_sb)));
-+	atomic_inc_unchecked(&(fs_generation(tb->tb_sb)));
- 	do_balance_starts(tb);
- 
- 	/* balance leaf returns 0 except if combining L R and S into
-diff -urNp linux-2.6.29.6/fs/select.c linux-2.6.29.6/fs/select.c
---- linux-2.6.29.6/fs/select.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/select.c	2009-07-09 22:13:39.000000000 -0400
-@@ -19,6 +19,7 @@
- #include <linux/module.h>
- #include <linux/slab.h>
- #include <linux/poll.h>
-+#include <linux/security.h>
- #include <linux/personality.h> /* for STICKY_TIMEOUTS */
- #include <linux/file.h>
- #include <linux/fdtable.h>
-@@ -781,6 +782,7 @@ int do_sys_poll(struct pollfd __user *uf
-  	struct poll_list *walk = head;
-  	unsigned long todo = nfds;
- 
-+	gr_learn_resource(current, RLIMIT_NOFILE, nfds, 1);
- 	if (nfds > current->signal->rlim[RLIMIT_NOFILE].rlim_cur)
- 		return -EINVAL;
- 
-diff -urNp linux-2.6.29.6/fs/seq_file.c linux-2.6.29.6/fs/seq_file.c
---- linux-2.6.29.6/fs/seq_file.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/seq_file.c	2009-07-09 22:13:39.000000000 -0400
-@@ -76,7 +76,8 @@ static int traverse(struct seq_file *m, 
- 		return 0;
- 	}
- 	if (!m->buf) {
--		m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
-+		m->size = PAGE_SIZE;
-+		m->buf = kmalloc(m->size, GFP_KERNEL);
- 		if (!m->buf)
- 			return -ENOMEM;
- 	}
-@@ -116,7 +117,8 @@ static int traverse(struct seq_file *m, 
- Eoverflow:
- 	m->op->stop(m, p);
- 	kfree(m->buf);
--	m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
-+	m->size <<= 1;
-+	m->buf = kmalloc(m->size, GFP_KERNEL);
- 	return !m->buf ? -ENOMEM : -EAGAIN;
- }
- 
-@@ -169,7 +171,8 @@ ssize_t seq_read(struct file *file, char
- 	m->version = file->f_version;
- 	/* grab buffer if we didn't have one */
- 	if (!m->buf) {
--		m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL);
-+		m->size = PAGE_SIZE;
-+		m->buf = kmalloc(m->size, GFP_KERNEL);
- 		if (!m->buf)
- 			goto Enomem;
- 	}
-@@ -210,7 +213,8 @@ ssize_t seq_read(struct file *file, char
- 			goto Fill;
- 		m->op->stop(m, p);
- 		kfree(m->buf);
--		m->buf = kmalloc(m->size <<= 1, GFP_KERNEL);
-+		m->size <<= 1;
-+		m->buf = kmalloc(m->size, GFP_KERNEL);
- 		if (!m->buf)
- 			goto Enomem;
- 		m->count = 0;
-diff -urNp linux-2.6.29.6/fs/smbfs/symlink.c linux-2.6.29.6/fs/smbfs/symlink.c
---- linux-2.6.29.6/fs/smbfs/symlink.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/smbfs/symlink.c	2009-07-09 22:13:39.000000000 -0400
-@@ -55,7 +55,7 @@ static void *smb_follow_link(struct dent
- 
- static void smb_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
- {
--	char *s = nd_get_link(nd);
-+	const char *s = nd_get_link(nd);
- 	if (!IS_ERR(s))
- 		__putname(s);
- }
-diff -urNp linux-2.6.29.6/fs/sysfs/symlink.c linux-2.6.29.6/fs/sysfs/symlink.c
---- linux-2.6.29.6/fs/sysfs/symlink.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/sysfs/symlink.c	2009-07-09 22:13:39.000000000 -0400
-@@ -200,7 +200,7 @@ static void *sysfs_follow_link(struct de
- 
- static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
- {
--	char *page = nd_get_link(nd);
-+	const char *page = nd_get_link(nd);
- 	if (!IS_ERR(page))
- 		free_page((unsigned long)page);
- }
-diff -urNp linux-2.6.29.6/fs/udf/balloc.c linux-2.6.29.6/fs/udf/balloc.c
---- linux-2.6.29.6/fs/udf/balloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/udf/balloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -169,9 +169,7 @@ static void udf_bitmap_free_blocks(struc
- 	unsigned long overflow;
- 
- 	mutex_lock(&sbi->s_alloc_mutex);
--	if (bloc.logicalBlockNum < 0 ||
--	    (bloc.logicalBlockNum + count) >
--		sbi->s_partmaps[bloc.partitionReferenceNum].s_partition_len) {
-+	if (bloc.logicalBlockNum + count > sbi->s_partmaps[bloc.partitionReferenceNum].s_partition_len) {
- 		udf_debug("%d < %d || %d + %d > %d\n",
- 			  bloc.logicalBlockNum, 0, bloc.logicalBlockNum, count,
- 			  sbi->s_partmaps[bloc.partitionReferenceNum].
-@@ -239,7 +237,7 @@ static int udf_bitmap_prealloc_blocks(st
- 
- 	mutex_lock(&sbi->s_alloc_mutex);
- 	part_len = sbi->s_partmaps[partition].s_partition_len;
--	if (first_block < 0 || first_block >= part_len)
-+	if (first_block >= part_len)
- 		goto out;
- 
- 	if (first_block + block_count > part_len)
-@@ -300,7 +298,7 @@ static int udf_bitmap_new_block(struct s
- 	mutex_lock(&sbi->s_alloc_mutex);
- 
- repeat:
--	if (goal < 0 || goal >= sbi->s_partmaps[partition].s_partition_len)
-+	if (goal >= sbi->s_partmaps[partition].s_partition_len)
- 		goal = 0;
- 
- 	nr_groups = bitmap->s_nr_groups;
-@@ -438,9 +436,7 @@ static void udf_table_free_blocks(struct
- 	struct udf_inode_info *iinfo;
- 
- 	mutex_lock(&sbi->s_alloc_mutex);
--	if (bloc.logicalBlockNum < 0 ||
--	    (bloc.logicalBlockNum + count) >
--		sbi->s_partmaps[bloc.partitionReferenceNum].s_partition_len) {
-+	if (bloc.logicalBlockNum + count > sbi->s_partmaps[bloc.partitionReferenceNum].s_partition_len) {
- 		udf_debug("%d < %d || %d + %d > %d\n",
- 			  bloc.logicalBlockNum, 0, bloc.logicalBlockNum, count,
- 			  sbi->s_partmaps[bloc.partitionReferenceNum].
-@@ -671,8 +667,7 @@ static int udf_table_prealloc_blocks(str
- 	int8_t etype = -1;
- 	struct udf_inode_info *iinfo;
- 
--	if (first_block < 0 ||
--		first_block >= sbi->s_partmaps[partition].s_partition_len)
-+	if (first_block >= sbi->s_partmaps[partition].s_partition_len)
- 		return 0;
- 
- 	iinfo = UDF_I(table);
-@@ -750,7 +745,7 @@ static int udf_table_new_block(struct su
- 		return newblock;
- 
- 	mutex_lock(&sbi->s_alloc_mutex);
--	if (goal < 0 || goal >= sbi->s_partmaps[partition].s_partition_len)
-+	if (goal >= sbi->s_partmaps[partition].s_partition_len)
- 		goal = 0;
- 
- 	/* We search for the closest matching block to goal. If we find
-diff -urNp linux-2.6.29.6/fs/ufs/inode.c linux-2.6.29.6/fs/ufs/inode.c
---- linux-2.6.29.6/fs/ufs/inode.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/ufs/inode.c	2009-07-09 22:13:39.000000000 -0400
-@@ -56,9 +56,7 @@ static int ufs_block_to_path(struct inod
- 
- 
- 	UFSD("ptrs=uspi->s_apb = %d,double_blocks=%ld \n",ptrs,double_blocks);
--	if (i_block < 0) {
--		ufs_warning(inode->i_sb, "ufs_block_to_path", "block < 0");
--	} else if (i_block < direct_blocks) {
-+	if (i_block < direct_blocks) {
- 		offsets[n++] = i_block;
- 	} else if ((i_block -= direct_blocks) < indirect_blocks) {
- 		offsets[n++] = UFS_IND_BLOCK;
-@@ -440,8 +438,6 @@ int ufs_getfrag_block(struct inode *inod
- 	lock_kernel();
- 
- 	UFSD("ENTER, ino %lu, fragment %llu\n", inode->i_ino, (unsigned long long)fragment);
--	if (fragment < 0)
--		goto abort_negative;
- 	if (fragment >
- 	    ((UFS_NDADDR + uspi->s_apb + uspi->s_2apb + uspi->s_3apb)
- 	     << uspi->s_fpbshift))
-@@ -504,10 +500,6 @@ abort:
- 	unlock_kernel();
- 	return err;
- 
--abort_negative:
--	ufs_warning(sb, "ufs_get_block", "block < 0");
--	goto abort;
--
- abort_too_big:
- 	ufs_warning(sb, "ufs_get_block", "block > big");
- 	goto abort;
-diff -urNp linux-2.6.29.6/fs/utimes.c linux-2.6.29.6/fs/utimes.c
---- linux-2.6.29.6/fs/utimes.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/utimes.c	2009-07-09 22:13:39.000000000 -0400
-@@ -1,6 +1,7 @@
- #include <linux/compiler.h>
- #include <linux/file.h>
- #include <linux/fs.h>
-+#include <linux/security.h>
- #include <linux/linkage.h>
- #include <linux/mount.h>
- #include <linux/namei.h>
-@@ -101,6 +102,12 @@ static int utimes_common(struct path *pa
- 				goto mnt_drop_write_and_out;
- 		}
- 	}
-+
-+	if (!gr_acl_handle_utime(path->dentry, path->mnt)) {
-+		error = -EACCES;
-+		goto mnt_drop_write_and_out;
-+	}
-+
- 	mutex_lock(&inode->i_mutex);
- 	error = notify_change(path->dentry, &newattrs);
- 	mutex_unlock(&inode->i_mutex);
-diff -urNp linux-2.6.29.6/fs/xfs/linux-2.6/xfs_iops.c linux-2.6.29.6/fs/xfs/linux-2.6/xfs_iops.c
---- linux-2.6.29.6/fs/xfs/linux-2.6/xfs_iops.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/xfs/linux-2.6/xfs_iops.c	2009-07-09 22:13:39.000000000 -0400
-@@ -494,7 +494,7 @@ xfs_vn_put_link(
- 	struct nameidata *nd,
- 	void		*p)
- {
--	char		*s = nd_get_link(nd);
-+	const char	*s = nd_get_link(nd);
- 
- 	if (!IS_ERR(s))
- 		kfree(s);
-diff -urNp linux-2.6.29.6/fs/xfs/xfs_bmap.c linux-2.6.29.6/fs/xfs/xfs_bmap.c
---- linux-2.6.29.6/fs/xfs/xfs_bmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/fs/xfs/xfs_bmap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -360,7 +360,7 @@ xfs_bmap_validate_ret(
- 	int			nmap,
- 	int			ret_nmap);
- #else
--#define	xfs_bmap_validate_ret(bno,len,flags,mval,onmap,nmap)
-+#define	xfs_bmap_validate_ret(bno,len,flags,mval,onmap,nmap) do {} while (0)
- #endif /* DEBUG */
- 
- #if defined(XFS_RW_TRACE)
-diff -urNp linux-2.6.29.6/grsecurity/gracl_alloc.c linux-2.6.29.6/grsecurity/gracl_alloc.c
---- linux-2.6.29.6/grsecurity/gracl_alloc.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_alloc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,105 @@
-+#include <linux/kernel.h>
-+#include <linux/mm.h>
-+#include <linux/slab.h>
-+#include <linux/vmalloc.h>
-+#include <linux/gracl.h>
-+#include <linux/grsecurity.h>
-+
-+static unsigned long alloc_stack_next = 1;
-+static unsigned long alloc_stack_size = 1;
-+static void **alloc_stack;
-+
-+static __inline__ int
-+alloc_pop(void)
-+{
-+	if (alloc_stack_next == 1)
-+		return 0;
-+
-+	kfree(alloc_stack[alloc_stack_next - 2]);
-+
-+	alloc_stack_next--;
-+
-+	return 1;
-+}
-+
-+static __inline__ int
-+alloc_push(void *buf)
-+{
-+	if (alloc_stack_next >= alloc_stack_size)
-+		return 1;
-+
-+	alloc_stack[alloc_stack_next - 1] = buf;
-+
-+	alloc_stack_next++;
-+
-+	return 0;
-+}
-+
-+void *
-+acl_alloc(unsigned long len)
-+{
-+	void *ret = NULL;
-+
-+	if (!len || len > PAGE_SIZE)
-+		goto out;
-+
-+	ret = kmalloc(len, GFP_KERNEL);
-+
-+	if (ret) {
-+		if (alloc_push(ret)) {
-+			kfree(ret);
-+			ret = NULL;
-+		}
-+	}
-+
-+out:
-+	return ret;
-+}
-+
-+void *
-+acl_alloc_num(unsigned long num, unsigned long len)
-+{
-+	if (!len || (num > (PAGE_SIZE / len)))
-+		return NULL;
-+
-+	return acl_alloc(num * len);
-+}
-+
-+void
-+acl_free_all(void)
-+{
-+	if (gr_acl_is_enabled() || !alloc_stack)
-+		return;
-+
-+	while (alloc_pop()) ;
-+
-+	if (alloc_stack) {
-+		if ((alloc_stack_size * sizeof (void *)) <= PAGE_SIZE)
-+			kfree(alloc_stack);
-+		else
-+			vfree(alloc_stack);
-+	}
-+
-+	alloc_stack = NULL;
-+	alloc_stack_size = 1;
-+	alloc_stack_next = 1;
-+
-+	return;
-+}
-+
-+int
-+acl_alloc_stack_init(unsigned long size)
-+{
-+	if ((size * sizeof (void *)) <= PAGE_SIZE)
-+		alloc_stack =
-+		    (void **) kmalloc(size * sizeof (void *), GFP_KERNEL);
-+	else
-+		alloc_stack = (void **) vmalloc(size * sizeof (void *));
-+
-+	alloc_stack_size = size;
-+
-+	if (!alloc_stack)
-+		return 0;
-+	else
-+		return 1;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/gracl.c linux-2.6.29.6/grsecurity/gracl.c
---- linux-2.6.29.6/grsecurity/gracl.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl.c	2009-07-10 05:42:10.000000000 -0400
-@@ -0,0 +1,3855 @@
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/namei.h>
-+#include <linux/mount.h>
-+#include <linux/tty.h>
-+#include <linux/proc_fs.h>
-+#include <linux/smp_lock.h>
-+#include <linux/slab.h>
-+#include <linux/vmalloc.h>
-+#include <linux/types.h>
-+#include <linux/sysctl.h>
-+#include <linux/netdevice.h>
-+#include <linux/ptrace.h>
-+#include <linux/gracl.h>
-+#include <linux/gralloc.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+#include <linux/pid_namespace.h>
-+#include <linux/fdtable.h>
-+#include <linux/percpu.h>
-+
-+#include <asm/uaccess.h>
-+#include <asm/errno.h>
-+#include <asm/mman.h>
-+
-+static struct acl_role_db acl_role_set;
-+static struct name_db name_set;
-+static struct inodev_db inodev_set;
-+
-+/* for keeping track of userspace pointers used for subjects, so we
-+   can share references in the kernel as well
-+*/
-+
-+static struct dentry *real_root;
-+static struct vfsmount *real_root_mnt;
-+
-+static struct acl_subj_map_db subj_map_set;
-+
-+static struct acl_role_label *default_role;
-+
-+static u16 acl_sp_role_value;
-+
-+extern char *gr_shared_page[4];
-+static DECLARE_MUTEX(gr_dev_sem);
-+DEFINE_RWLOCK(gr_inode_lock);
-+
-+struct gr_arg *gr_usermode;
-+
-+static unsigned int gr_status = GR_STATUS_INIT;
-+
-+extern int chkpw(struct gr_arg *entry, unsigned char *salt, unsigned char *sum);
-+extern void gr_clear_learn_entries(void);
-+
-+#ifdef CONFIG_GRKERNSEC_RESLOG
-+extern void gr_log_resource(const struct task_struct *task,
-+			    const int res, const unsigned long wanted, const int gt);
-+#endif
-+
-+unsigned char *gr_system_salt;
-+unsigned char *gr_system_sum;
-+
-+static struct sprole_pw **acl_special_roles = NULL;
-+static __u16 num_sprole_pws = 0;
-+
-+static struct acl_role_label *kernel_role = NULL;
-+
-+static unsigned int gr_auth_attempts = 0;
-+static unsigned long gr_auth_expires = 0UL;
-+
-+extern struct vfsmount *sock_mnt;
-+extern struct vfsmount *pipe_mnt;
-+extern struct vfsmount *shm_mnt;
-+static struct acl_object_label *fakefs_obj;
-+
-+extern int gr_init_uidset(void);
-+extern void gr_free_uidset(void);
-+extern void gr_remove_uid(uid_t uid);
-+extern int gr_find_uid(uid_t uid);
-+
-+__inline__ int
-+gr_acl_is_enabled(void)
-+{
-+	return (gr_status & GR_READY);
-+}
-+
-+char gr_roletype_to_char(void)
-+{
-+	switch (current->role->roletype &
-+		(GR_ROLE_DEFAULT | GR_ROLE_USER | GR_ROLE_GROUP |
-+		 GR_ROLE_SPECIAL)) {
-+	case GR_ROLE_DEFAULT:
-+		return 'D';
-+	case GR_ROLE_USER:
-+		return 'U';
-+	case GR_ROLE_GROUP:
-+		return 'G';
-+	case GR_ROLE_SPECIAL:
-+		return 'S';
-+	}
-+
-+	return 'X';
-+}
-+
-+__inline__ int
-+gr_acl_tpe_check(void)
-+{
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+	if (current->role->roletype & GR_ROLE_TPE)
-+		return 1;
-+	else
-+		return 0;
-+}
-+
-+int
-+gr_handle_rawio(const struct inode *inode)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
-+	if (inode && S_ISBLK(inode->i_mode) &&
-+	    grsec_enable_chroot_caps && proc_is_chrooted(current) &&
-+	    !capable(CAP_SYS_RAWIO))
-+		return 1;
-+#endif
-+	return 0;
-+}
-+
-+static int
-+gr_streq(const char *a, const char *b, const unsigned int lena, const unsigned int lenb)
-+{
-+	int i;
-+	unsigned long *l1;
-+	unsigned long *l2;
-+	unsigned char *c1;
-+	unsigned char *c2;
-+	int num_longs;
-+
-+	if (likely(lena != lenb))
-+		return 0;
-+
-+	l1 = (unsigned long *)a;
-+	l2 = (unsigned long *)b;
-+
-+	num_longs = lena / sizeof(unsigned long);
-+
-+	for (i = num_longs; i--; l1++, l2++) {
-+		if (unlikely(*l1 != *l2))
-+			return 0;
-+	}
-+
-+	c1 = (unsigned char *) l1;
-+	c2 = (unsigned char *) l2;
-+
-+	i = lena - (num_longs * sizeof(unsigned long));	
-+
-+	for (; i--; c1++, c2++) {
-+		if (unlikely(*c1 != *c2))
-+			return 0;
-+	}
-+
-+	return 1;
-+}
-+
-+static char * __our_d_path(struct dentry *dentry, struct vfsmount *vfsmnt,
-+	                   struct dentry *root, struct vfsmount *rootmnt,
-+			   char *buffer, int buflen)
-+{
-+	char * end = buffer+buflen;
-+	char * retval;
-+	int namelen;
-+
-+	*--end = '\0';
-+	buflen--;
-+
-+	if (buflen < 1)
-+		goto Elong;
-+	/* Get '/' right */
-+	retval = end-1;
-+	*retval = '/';
-+
-+	for (;;) {
-+		struct dentry * parent;
-+
-+		if (dentry == root && vfsmnt == rootmnt)
-+			break;
-+		if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) {
-+			/* Global root? */
-+			spin_lock(&vfsmount_lock);
-+			if (vfsmnt->mnt_parent == vfsmnt) {
-+				spin_unlock(&vfsmount_lock);
-+				goto global_root;
-+			}
-+			dentry = vfsmnt->mnt_mountpoint;
-+			vfsmnt = vfsmnt->mnt_parent;
-+			spin_unlock(&vfsmount_lock);
-+			continue;
-+		}
-+		parent = dentry->d_parent;
-+		prefetch(parent);
-+		namelen = dentry->d_name.len;
-+		buflen -= namelen + 1;
-+		if (buflen < 0)
-+			goto Elong;
-+		end -= namelen;
-+		memcpy(end, dentry->d_name.name, namelen);
-+		*--end = '/';
-+		retval = end;
-+		dentry = parent;
-+	}
-+
-+	return retval;
-+
-+global_root:
-+	namelen = dentry->d_name.len;
-+	buflen -= namelen;
-+	if (buflen < 0)
-+		goto Elong;
-+	retval -= namelen-1;	/* hit the slash */
-+	memcpy(retval, dentry->d_name.name, namelen);
-+	return retval;
-+Elong:
-+	return ERR_PTR(-ENAMETOOLONG);
-+}
-+
-+static char *
-+gen_full_path(struct dentry *dentry, struct vfsmount *vfsmnt,
-+              struct dentry *root, struct vfsmount *rootmnt, char *buf, int buflen)
-+{
-+	char *retval;
-+
-+	retval = __our_d_path(dentry, vfsmnt, root, rootmnt, buf, buflen);
-+	if (unlikely(IS_ERR(retval)))
-+		retval = strcpy(buf, "<path too long>");
-+	else if (unlikely(retval[1] == '/' && retval[2] == '\0'))
-+		retval[1] = '\0';
-+
-+	return retval;
-+}
-+
-+static char *
-+__d_real_path(const struct dentry *dentry, const struct vfsmount *vfsmnt,
-+		char *buf, int buflen)
-+{
-+	char *res;
-+
-+	/* we can use real_root, real_root_mnt, because this is only called
-+	   by the RBAC system */
-+	res = gen_full_path((struct dentry *)dentry, (struct vfsmount *)vfsmnt, real_root, real_root_mnt, buf, buflen);
-+
-+	return res;
-+}
-+
-+static char *
-+d_real_path(const struct dentry *dentry, const struct vfsmount *vfsmnt,
-+	    char *buf, int buflen)
-+{
-+	char *res;
-+	struct dentry *root;
-+	struct vfsmount *rootmnt;
-+	struct task_struct *reaper = current->nsproxy->pid_ns->child_reaper;
-+
-+	/* we can't use real_root, real_root_mnt, because they belong only to the RBAC system */
-+	read_lock(&reaper->fs->lock);
-+	root = dget(reaper->fs->root.dentry);
-+	rootmnt = mntget(reaper->fs->root.mnt);
-+	read_unlock(&reaper->fs->lock);
-+
-+	spin_lock(&dcache_lock);
-+	res = gen_full_path((struct dentry *)dentry, (struct vfsmount *)vfsmnt, root, rootmnt, buf, buflen);
-+	spin_unlock(&dcache_lock);
-+
-+	dput(root);
-+	mntput(rootmnt);
-+	return res;
-+}
-+
-+static char *
-+gr_to_filename_rbac(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	char *ret;
-+	spin_lock(&dcache_lock);
-+	ret = __d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0],smp_processor_id()),
-+			     PAGE_SIZE);
-+	spin_unlock(&dcache_lock);
-+	return ret;
-+}
-+
-+char *
-+gr_to_filename_nolock(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return __d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0],smp_processor_id()),
-+			     PAGE_SIZE);
-+}
-+
-+char *
-+gr_to_filename(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0], smp_processor_id()),
-+			   PAGE_SIZE);
-+}
-+
-+char *
-+gr_to_filename1(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[1], smp_processor_id()),
-+			   PAGE_SIZE);
-+}
-+
-+char *
-+gr_to_filename2(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[2], smp_processor_id()),
-+			   PAGE_SIZE);
-+}
-+
-+char *
-+gr_to_filename3(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[3], smp_processor_id()),
-+			   PAGE_SIZE);
-+}
-+
-+__inline__ __u32
-+to_gr_audit(const __u32 reqmode)
-+{
-+	/* masks off auditable permission flags, then shifts them to create
-+	   auditing flags, and adds the special case of append auditing if
-+	   we're requesting write */
-+	return (((reqmode & ~GR_AUDITS) << 10) | ((reqmode & GR_WRITE) ? GR_AUDIT_APPEND : 0));
-+}
-+
-+struct acl_subject_label *
-+lookup_subject_map(const struct acl_subject_label *userp)
-+{
-+	unsigned int index = shash(userp, subj_map_set.s_size);
-+	struct subject_map *match;
-+
-+	match = subj_map_set.s_hash[index];
-+
-+	while (match && match->user != userp)
-+		match = match->next;
-+
-+	if (match != NULL)
-+		return match->kernel;
-+	else
-+		return NULL;
-+}
-+
-+static void
-+insert_subj_map_entry(struct subject_map *subjmap)
-+{
-+	unsigned int index = shash(subjmap->user, subj_map_set.s_size);
-+	struct subject_map **curr;
-+
-+	subjmap->prev = NULL;
-+
-+	curr = &subj_map_set.s_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = subjmap;
-+
-+	subjmap->next = *curr;
-+	*curr = subjmap;
-+
-+	return;
-+}
-+
-+static struct acl_role_label *
-+lookup_acl_role_label(const struct task_struct *task, const uid_t uid,
-+		      const gid_t gid)
-+{
-+	unsigned int index = rhash(uid, GR_ROLE_USER, acl_role_set.r_size);
-+	struct acl_role_label *match;
-+	struct role_allowed_ip *ipp;
-+	unsigned int x;
-+
-+	match = acl_role_set.r_hash[index];
-+
-+	while (match) {
-+		if ((match->roletype & (GR_ROLE_DOMAIN | GR_ROLE_USER)) == (GR_ROLE_DOMAIN | GR_ROLE_USER)) {
-+			for (x = 0; x < match->domain_child_num; x++) {
-+				if (match->domain_children[x] == uid)
-+					goto found;
-+			}
-+		} else if (match->uidgid == uid && match->roletype & GR_ROLE_USER)
-+			break;
-+		match = match->next;
-+	}
-+found:
-+	if (match == NULL) {
-+	      try_group:
-+		index = rhash(gid, GR_ROLE_GROUP, acl_role_set.r_size);
-+		match = acl_role_set.r_hash[index];
-+
-+		while (match) {
-+			if ((match->roletype & (GR_ROLE_DOMAIN | GR_ROLE_GROUP)) == (GR_ROLE_DOMAIN | GR_ROLE_GROUP)) {
-+				for (x = 0; x < match->domain_child_num; x++) {
-+					if (match->domain_children[x] == gid)
-+						goto found2;
-+				}
-+			} else if (match->uidgid == gid && match->roletype & GR_ROLE_GROUP)
-+				break;
-+			match = match->next;
-+		}
-+found2:
-+		if (match == NULL)
-+			match = default_role;
-+		if (match->allowed_ips == NULL)
-+			return match;
-+		else {
-+			for (ipp = match->allowed_ips; ipp; ipp = ipp->next) {
-+				if (likely
-+				    ((ntohl(task->signal->curr_ip) & ipp->netmask) ==
-+				     (ntohl(ipp->addr) & ipp->netmask)))
-+					return match;
-+			}
-+			match = default_role;
-+		}
-+	} else if (match->allowed_ips == NULL) {
-+		return match;
-+	} else {
-+		for (ipp = match->allowed_ips; ipp; ipp = ipp->next) {
-+			if (likely
-+			    ((ntohl(task->signal->curr_ip) & ipp->netmask) ==
-+			     (ntohl(ipp->addr) & ipp->netmask)))
-+				return match;
-+		}
-+		goto try_group;
-+	}
-+
-+	return match;
-+}
-+
-+struct acl_subject_label *
-+lookup_acl_subj_label(const ino_t ino, const dev_t dev,
-+		      const struct acl_role_label *role)
-+{
-+	unsigned int index = fhash(ino, dev, role->subj_hash_size);
-+	struct acl_subject_label *match;
-+
-+	match = role->subj_hash[index];
-+
-+	while (match && (match->inode != ino || match->device != dev ||
-+	       (match->mode & GR_DELETED))) {
-+		match = match->next;
-+	}
-+
-+	if (match && !(match->mode & GR_DELETED))
-+		return match;
-+	else
-+		return NULL;
-+}
-+
-+struct acl_subject_label *
-+lookup_acl_subj_label_deleted(const ino_t ino, const dev_t dev,
-+			  const struct acl_role_label *role)
-+{
-+	unsigned int index = fhash(ino, dev, role->subj_hash_size);
-+	struct acl_subject_label *match;
-+
-+	match = role->subj_hash[index];
-+
-+	while (match && (match->inode != ino || match->device != dev ||
-+	       !(match->mode & GR_DELETED))) {
-+		match = match->next;
-+	}
-+
-+	if (match && (match->mode & GR_DELETED))
-+		return match;
-+	else
-+		return NULL;
-+}
-+
-+static struct acl_object_label *
-+lookup_acl_obj_label(const ino_t ino, const dev_t dev,
-+		     const struct acl_subject_label *subj)
-+{
-+	unsigned int index = fhash(ino, dev, subj->obj_hash_size);
-+	struct acl_object_label *match;
-+
-+	match = subj->obj_hash[index];
-+
-+	while (match && (match->inode != ino || match->device != dev ||
-+	       (match->mode & GR_DELETED))) {
-+		match = match->next;
-+	}
-+
-+	if (match && !(match->mode & GR_DELETED))
-+		return match;
-+	else
-+		return NULL;
-+}
-+
-+static struct acl_object_label *
-+lookup_acl_obj_label_create(const ino_t ino, const dev_t dev,
-+		     const struct acl_subject_label *subj)
-+{
-+	unsigned int index = fhash(ino, dev, subj->obj_hash_size);
-+	struct acl_object_label *match;
-+
-+	match = subj->obj_hash[index];
-+
-+	while (match && (match->inode != ino || match->device != dev ||
-+	       !(match->mode & GR_DELETED))) {
-+		match = match->next;
-+	}
-+
-+	if (match && (match->mode & GR_DELETED))
-+		return match;
-+
-+	match = subj->obj_hash[index];
-+
-+	while (match && (match->inode != ino || match->device != dev ||
-+	       (match->mode & GR_DELETED))) {
-+		match = match->next;
-+	}
-+
-+	if (match && !(match->mode & GR_DELETED))
-+		return match;
-+	else
-+		return NULL;
-+}
-+
-+static struct name_entry *
-+lookup_name_entry(const char *name)
-+{
-+	unsigned int len = strlen(name);
-+	unsigned int key = full_name_hash(name, len);
-+	unsigned int index = key % name_set.n_size;
-+	struct name_entry *match;
-+
-+	match = name_set.n_hash[index];
-+
-+	while (match && (match->key != key || !gr_streq(match->name, name, match->len, len)))
-+		match = match->next;
-+
-+	return match;
-+}
-+
-+static struct name_entry *
-+lookup_name_entry_create(const char *name)
-+{
-+	unsigned int len = strlen(name);
-+	unsigned int key = full_name_hash(name, len);
-+	unsigned int index = key % name_set.n_size;
-+	struct name_entry *match;
-+
-+	match = name_set.n_hash[index];
-+
-+	while (match && (match->key != key || !gr_streq(match->name, name, match->len, len) ||
-+			 !match->deleted))
-+		match = match->next;
-+
-+	if (match && match->deleted)
-+		return match;
-+
-+	match = name_set.n_hash[index];
-+
-+	while (match && (match->key != key || !gr_streq(match->name, name, match->len, len) ||
-+			 match->deleted))
-+		match = match->next;
-+
-+	if (match && !match->deleted)
-+		return match;
-+	else
-+		return NULL;
-+}
-+
-+static struct inodev_entry *
-+lookup_inodev_entry(const ino_t ino, const dev_t dev)
-+{
-+	unsigned int index = fhash(ino, dev, inodev_set.i_size);
-+	struct inodev_entry *match;
-+
-+	match = inodev_set.i_hash[index];
-+
-+	while (match && (match->nentry->inode != ino || match->nentry->device != dev))
-+		match = match->next;
-+
-+	return match;
-+}
-+
-+static void
-+insert_inodev_entry(struct inodev_entry *entry)
-+{
-+	unsigned int index = fhash(entry->nentry->inode, entry->nentry->device,
-+				    inodev_set.i_size);
-+	struct inodev_entry **curr;
-+
-+	entry->prev = NULL;
-+
-+	curr = &inodev_set.i_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = entry;
-+	
-+	entry->next = *curr;
-+	*curr = entry;
-+
-+	return;
-+}
-+
-+static void
-+__insert_acl_role_label(struct acl_role_label *role, uid_t uidgid)
-+{
-+	unsigned int index =
-+	    rhash(uidgid, role->roletype & (GR_ROLE_USER | GR_ROLE_GROUP), acl_role_set.r_size);
-+	struct acl_role_label **curr;
-+
-+	role->prev = NULL;
-+
-+	curr = &acl_role_set.r_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = role;
-+
-+	role->next = *curr;
-+	*curr = role;
-+
-+	return;
-+}
-+
-+static void
-+insert_acl_role_label(struct acl_role_label *role)
-+{
-+	int i;
-+
-+	if (role->roletype & GR_ROLE_DOMAIN) {
-+		for (i = 0; i < role->domain_child_num; i++)
-+			__insert_acl_role_label(role, role->domain_children[i]);
-+	} else
-+		__insert_acl_role_label(role, role->uidgid);
-+}
-+					
-+static int
-+insert_name_entry(char *name, const ino_t inode, const dev_t device, __u8 deleted)
-+{
-+	struct name_entry **curr, *nentry;
-+	struct inodev_entry *ientry;
-+	unsigned int len = strlen(name);
-+	unsigned int key = full_name_hash(name, len);
-+	unsigned int index = key % name_set.n_size;
-+
-+	curr = &name_set.n_hash[index];
-+
-+	while (*curr && ((*curr)->key != key || !gr_streq((*curr)->name, name, (*curr)->len, len)))
-+		curr = &((*curr)->next);
-+
-+	if (*curr != NULL)
-+		return 1;
-+
-+	nentry = acl_alloc(sizeof (struct name_entry));
-+	if (nentry == NULL)
-+		return 0;
-+	ientry = acl_alloc(sizeof (struct inodev_entry));
-+	if (ientry == NULL)
-+		return 0;
-+	ientry->nentry = nentry;
-+
-+	nentry->key = key;
-+	nentry->name = name;
-+	nentry->inode = inode;
-+	nentry->device = device;
-+	nentry->len = len;
-+	nentry->deleted = deleted;
-+
-+	nentry->prev = NULL;
-+	curr = &name_set.n_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = nentry;
-+	nentry->next = *curr;
-+	*curr = nentry;
-+
-+	/* insert us into the table searchable by inode/dev */
-+	insert_inodev_entry(ientry);
-+
-+	return 1;
-+}
-+
-+static void
-+insert_acl_obj_label(struct acl_object_label *obj,
-+		     struct acl_subject_label *subj)
-+{
-+	unsigned int index =
-+	    fhash(obj->inode, obj->device, subj->obj_hash_size);
-+	struct acl_object_label **curr;
-+
-+	
-+	obj->prev = NULL;
-+
-+	curr = &subj->obj_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = obj;
-+
-+	obj->next = *curr;
-+	*curr = obj;
-+
-+	return;
-+}
-+
-+static void
-+insert_acl_subj_label(struct acl_subject_label *obj,
-+		      struct acl_role_label *role)
-+{
-+	unsigned int index = fhash(obj->inode, obj->device, role->subj_hash_size);
-+	struct acl_subject_label **curr;
-+
-+	obj->prev = NULL;
-+
-+	curr = &role->subj_hash[index];
-+	if (*curr != NULL)
-+		(*curr)->prev = obj;
-+
-+	obj->next = *curr;
-+	*curr = obj;
-+
-+	return;
-+}
-+
-+/* allocating chained hash tables, so optimal size is where lambda ~ 1 */
-+
-+static void *
-+create_table(__u32 * len, int elementsize)
-+{
-+	unsigned int table_sizes[] = {
-+		7, 13, 31, 61, 127, 251, 509, 1021, 2039, 4093, 8191, 16381,
-+		32749, 65521, 131071, 262139, 524287, 1048573, 2097143,
-+		4194301, 8388593, 16777213, 33554393, 67108859
-+	};
-+	void *newtable = NULL;
-+	unsigned int pwr = 0;
-+
-+	while ((pwr < ((sizeof (table_sizes) / sizeof (table_sizes[0])) - 1)) &&
-+	       table_sizes[pwr] <= *len)
-+		pwr++;
-+
-+	if (table_sizes[pwr] <= *len || (table_sizes[pwr] > ULONG_MAX / elementsize))
-+		return newtable;
-+
-+	if ((table_sizes[pwr] * elementsize) <= PAGE_SIZE)
-+		newtable =
-+		    kmalloc(table_sizes[pwr] * elementsize, GFP_KERNEL);
-+	else
-+		newtable = vmalloc(table_sizes[pwr] * elementsize);
-+
-+	*len = table_sizes[pwr];
-+
-+	return newtable;
-+}
-+
-+static int
-+init_variables(const struct gr_arg *arg)
-+{
-+	struct task_struct *reaper = current->nsproxy->pid_ns->child_reaper;
-+	unsigned int stacksize;
-+
-+	subj_map_set.s_size = arg->role_db.num_subjects;
-+	acl_role_set.r_size = arg->role_db.num_roles + arg->role_db.num_domain_children;
-+	name_set.n_size = arg->role_db.num_objects;
-+	inodev_set.i_size = arg->role_db.num_objects;
-+
-+	if (!subj_map_set.s_size || !acl_role_set.r_size ||
-+	    !name_set.n_size || !inodev_set.i_size)
-+		return 1;
-+
-+	if (!gr_init_uidset())
-+		return 1;
-+
-+	/* set up the stack that holds allocation info */
-+
-+	stacksize = arg->role_db.num_pointers + 5;
-+
-+	if (!acl_alloc_stack_init(stacksize))
-+		return 1;
-+
-+	/* grab reference for the real root dentry and vfsmount */
-+	read_lock(&reaper->fs->lock);
-+	real_root_mnt = mntget(reaper->fs->root.mnt);
-+	real_root = dget(reaper->fs->root.dentry);
-+	read_unlock(&reaper->fs->lock);
-+	
-+	fakefs_obj = acl_alloc(sizeof(struct acl_object_label));
-+	if (fakefs_obj == NULL)
-+		return 1;
-+	fakefs_obj->mode = GR_FIND | GR_READ | GR_WRITE | GR_EXEC;
-+
-+	subj_map_set.s_hash =
-+	    (struct subject_map **) create_table(&subj_map_set.s_size, sizeof(void *));
-+	acl_role_set.r_hash =
-+	    (struct acl_role_label **) create_table(&acl_role_set.r_size, sizeof(void *));
-+	name_set.n_hash = (struct name_entry **) create_table(&name_set.n_size, sizeof(void *));
-+	inodev_set.i_hash =
-+	    (struct inodev_entry **) create_table(&inodev_set.i_size, sizeof(void *));
-+
-+	if (!subj_map_set.s_hash || !acl_role_set.r_hash ||
-+	    !name_set.n_hash || !inodev_set.i_hash)
-+		return 1;
-+
-+	memset(subj_map_set.s_hash, 0,
-+	       sizeof(struct subject_map *) * subj_map_set.s_size);
-+	memset(acl_role_set.r_hash, 0,
-+	       sizeof (struct acl_role_label *) * acl_role_set.r_size);
-+	memset(name_set.n_hash, 0,
-+	       sizeof (struct name_entry *) * name_set.n_size);
-+	memset(inodev_set.i_hash, 0,
-+	       sizeof (struct inodev_entry *) * inodev_set.i_size);
-+
-+	return 0;
-+}
-+
-+/* free information not needed after startup
-+   currently contains user->kernel pointer mappings for subjects
-+*/
-+
-+static void
-+free_init_variables(void)
-+{
-+	__u32 i;
-+
-+	if (subj_map_set.s_hash) {
-+		for (i = 0; i < subj_map_set.s_size; i++) {
-+			if (subj_map_set.s_hash[i]) {
-+				kfree(subj_map_set.s_hash[i]);
-+				subj_map_set.s_hash[i] = NULL;
-+			}
-+		}
-+
-+		if ((subj_map_set.s_size * sizeof (struct subject_map *)) <=
-+		    PAGE_SIZE)
-+			kfree(subj_map_set.s_hash);
-+		else
-+			vfree(subj_map_set.s_hash);
-+	}
-+
-+	return;
-+}
-+
-+static void
-+free_variables(void)
-+{
-+	struct acl_subject_label *s;
-+	struct acl_role_label *r;
-+	struct task_struct *task, *task2;
-+	unsigned int i, x;
-+
-+	gr_clear_learn_entries();
-+
-+	read_lock(&tasklist_lock);
-+	do_each_thread(task2, task) {
-+		task->acl_sp_role = 0;
-+		task->acl_role_id = 0;
-+		task->acl = NULL;
-+		task->role = NULL;
-+	} while_each_thread(task2, task);
-+	read_unlock(&tasklist_lock);
-+
-+	/* release the reference to the real root dentry and vfsmount */
-+	if (real_root)
-+		dput(real_root);
-+	real_root = NULL;
-+	if (real_root_mnt)
-+		mntput(real_root_mnt);
-+	real_root_mnt = NULL;
-+
-+	/* free all object hash tables */
-+
-+	FOR_EACH_ROLE_START(r, i)
-+		if (r->subj_hash == NULL)
-+			break;
-+		FOR_EACH_SUBJECT_START(r, s, x)
-+			if (s->obj_hash == NULL)
-+				break;
-+			if ((s->obj_hash_size * sizeof (struct acl_object_label *)) <= PAGE_SIZE)
-+				kfree(s->obj_hash);
-+			else
-+				vfree(s->obj_hash);
-+		FOR_EACH_SUBJECT_END(s, x)
-+		FOR_EACH_NESTED_SUBJECT_START(r, s)
-+			if (s->obj_hash == NULL)
-+				break;
-+			if ((s->obj_hash_size * sizeof (struct acl_object_label *)) <= PAGE_SIZE)
-+				kfree(s->obj_hash);
-+			else
-+				vfree(s->obj_hash);
-+		FOR_EACH_NESTED_SUBJECT_END(s)
-+		if ((r->subj_hash_size * sizeof (struct acl_subject_label *)) <= PAGE_SIZE)
-+			kfree(r->subj_hash);
-+		else
-+			vfree(r->subj_hash);
-+		r->subj_hash = NULL;
-+	FOR_EACH_ROLE_END(r,i)
-+
-+	acl_free_all();
-+
-+	if (acl_role_set.r_hash) {
-+		if ((acl_role_set.r_size * sizeof (struct acl_role_label *)) <=
-+		    PAGE_SIZE)
-+			kfree(acl_role_set.r_hash);
-+		else
-+			vfree(acl_role_set.r_hash);
-+	}
-+	if (name_set.n_hash) {
-+		if ((name_set.n_size * sizeof (struct name_entry *)) <=
-+		    PAGE_SIZE)
-+			kfree(name_set.n_hash);
-+		else
-+			vfree(name_set.n_hash);
-+	}
-+
-+	if (inodev_set.i_hash) {
-+		if ((inodev_set.i_size * sizeof (struct inodev_entry *)) <=
-+		    PAGE_SIZE)
-+			kfree(inodev_set.i_hash);
-+		else
-+			vfree(inodev_set.i_hash);
-+	}
-+
-+	gr_free_uidset();
-+
-+	memset(&name_set, 0, sizeof (struct name_db));
-+	memset(&inodev_set, 0, sizeof (struct inodev_db));
-+	memset(&acl_role_set, 0, sizeof (struct acl_role_db));
-+	memset(&subj_map_set, 0, sizeof (struct acl_subj_map_db));
-+
-+	default_role = NULL;
-+
-+	return;
-+}
-+
-+static __u32
-+count_user_objs(struct acl_object_label *userp)
-+{
-+	struct acl_object_label o_tmp;
-+	__u32 num = 0;
-+
-+	while (userp) {
-+		if (copy_from_user(&o_tmp, userp,
-+				   sizeof (struct acl_object_label)))
-+			break;
-+
-+		userp = o_tmp.prev;
-+		num++;
-+	}
-+
-+	return num;
-+}
-+
-+static struct acl_subject_label *
-+do_copy_user_subj(struct acl_subject_label *userp, struct acl_role_label *role);
-+
-+static int
-+copy_user_glob(struct acl_object_label *obj)
-+{
-+	struct acl_object_label *g_tmp, **guser;
-+	unsigned int len;
-+	char *tmp;
-+
-+	if (obj->globbed == NULL)
-+		return 0;
-+
-+	guser = &obj->globbed;
-+	while (*guser) {
-+		g_tmp = (struct acl_object_label *)
-+			acl_alloc(sizeof (struct acl_object_label));
-+		if (g_tmp == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(g_tmp, *guser,
-+				   sizeof (struct acl_object_label)))
-+			return -EFAULT;
-+
-+		len = strnlen_user(g_tmp->filename, PATH_MAX);
-+
-+		if (!len || len >= PATH_MAX)
-+			return -EINVAL;
-+
-+		if ((tmp = (char *) acl_alloc(len)) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(tmp, g_tmp->filename, len))
-+			return -EFAULT;
-+
-+		g_tmp->filename = tmp;
-+
-+		*guser = g_tmp;
-+		guser = &(g_tmp->next);
-+	}
-+
-+	return 0;
-+}
-+
-+static int
-+copy_user_objs(struct acl_object_label *userp, struct acl_subject_label *subj,
-+	       struct acl_role_label *role)
-+{
-+	struct acl_object_label *o_tmp;
-+	unsigned int len;
-+	int ret;
-+	char *tmp;
-+
-+	while (userp) {
-+		if ((o_tmp = (struct acl_object_label *)
-+		     acl_alloc(sizeof (struct acl_object_label))) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(o_tmp, userp,
-+				   sizeof (struct acl_object_label)))
-+			return -EFAULT;
-+
-+		userp = o_tmp->prev;
-+
-+		len = strnlen_user(o_tmp->filename, PATH_MAX);
-+
-+		if (!len || len >= PATH_MAX)
-+			return -EINVAL;
-+
-+		if ((tmp = (char *) acl_alloc(len)) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(tmp, o_tmp->filename, len))
-+			return -EFAULT;
-+
-+		o_tmp->filename = tmp;
-+
-+		insert_acl_obj_label(o_tmp, subj);
-+		if (!insert_name_entry(o_tmp->filename, o_tmp->inode,
-+				       o_tmp->device, (o_tmp->mode & GR_DELETED) ? 1 : 0))
-+			return -ENOMEM;
-+
-+		ret = copy_user_glob(o_tmp);
-+		if (ret)
-+			return ret;
-+
-+		if (o_tmp->nested) {
-+			o_tmp->nested = do_copy_user_subj(o_tmp->nested, role);
-+			if (IS_ERR(o_tmp->nested))
-+				return PTR_ERR(o_tmp->nested);
-+
-+			/* insert into nested subject list */
-+			o_tmp->nested->next = role->hash->first;
-+			role->hash->first = o_tmp->nested;
-+		}
-+	}
-+
-+	return 0;
-+}
-+
-+static __u32
-+count_user_subjs(struct acl_subject_label *userp)
-+{
-+	struct acl_subject_label s_tmp;
-+	__u32 num = 0;
-+
-+	while (userp) {
-+		if (copy_from_user(&s_tmp, userp,
-+				   sizeof (struct acl_subject_label)))
-+			break;
-+
-+		userp = s_tmp.prev;
-+		/* do not count nested subjects against this count, since
-+		   they are not included in the hash table, but are
-+		   attached to objects.  We have already counted
-+		   the subjects in userspace for the allocation 
-+		   stack
-+		*/
-+		if (!(s_tmp.mode & GR_NESTED))
-+			num++;
-+	}
-+
-+	return num;
-+}
-+
-+static int
-+copy_user_allowedips(struct acl_role_label *rolep)
-+{
-+	struct role_allowed_ip *ruserip, *rtmp = NULL, *rlast;
-+
-+	ruserip = rolep->allowed_ips;
-+
-+	while (ruserip) {
-+		rlast = rtmp;
-+
-+		if ((rtmp = (struct role_allowed_ip *)
-+		     acl_alloc(sizeof (struct role_allowed_ip))) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(rtmp, ruserip,
-+				   sizeof (struct role_allowed_ip)))
-+			return -EFAULT;
-+
-+		ruserip = rtmp->prev;
-+
-+		if (!rlast) {
-+			rtmp->prev = NULL;
-+			rolep->allowed_ips = rtmp;
-+		} else {
-+			rlast->next = rtmp;
-+			rtmp->prev = rlast;
-+		}
-+
-+		if (!ruserip)
-+			rtmp->next = NULL;
-+	}
-+
-+	return 0;
-+}
-+
-+static int
-+copy_user_transitions(struct acl_role_label *rolep)
-+{
-+	struct role_transition *rusertp, *rtmp = NULL, *rlast;
-+	
-+	unsigned int len;
-+	char *tmp;
-+
-+	rusertp = rolep->transitions;
-+
-+	while (rusertp) {
-+		rlast = rtmp;
-+
-+		if ((rtmp = (struct role_transition *)
-+		     acl_alloc(sizeof (struct role_transition))) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(rtmp, rusertp,
-+				   sizeof (struct role_transition)))
-+			return -EFAULT;
-+
-+		rusertp = rtmp->prev;
-+
-+		len = strnlen_user(rtmp->rolename, GR_SPROLE_LEN);
-+
-+		if (!len || len >= GR_SPROLE_LEN)
-+			return -EINVAL;
-+
-+		if ((tmp = (char *) acl_alloc(len)) == NULL)
-+			return -ENOMEM;
-+
-+		if (copy_from_user(tmp, rtmp->rolename, len))
-+			return -EFAULT;
-+
-+		rtmp->rolename = tmp;
-+
-+		if (!rlast) {
-+			rtmp->prev = NULL;
-+			rolep->transitions = rtmp;
-+		} else {
-+			rlast->next = rtmp;
-+			rtmp->prev = rlast;
-+		}
-+
-+		if (!rusertp)
-+			rtmp->next = NULL;
-+	}
-+
-+	return 0;
-+}
-+
-+static struct acl_subject_label *
-+do_copy_user_subj(struct acl_subject_label *userp, struct acl_role_label *role)
-+{
-+	struct acl_subject_label *s_tmp = NULL, *s_tmp2;
-+	unsigned int len;
-+	char *tmp;
-+	__u32 num_objs;
-+	struct acl_ip_label **i_tmp, *i_utmp2;
-+	struct gr_hash_struct ghash;
-+	struct subject_map *subjmap;
-+	unsigned int i_num;
-+	int err;
-+
-+	s_tmp = lookup_subject_map(userp);
-+
-+	/* we've already copied this subject into the kernel, just return
-+	   the reference to it, and don't copy it over again
-+	*/
-+	if (s_tmp)
-+		return(s_tmp);
-+
-+	if ((s_tmp = (struct acl_subject_label *)
-+	    acl_alloc(sizeof (struct acl_subject_label))) == NULL)
-+		return ERR_PTR(-ENOMEM);
-+
-+	subjmap = (struct subject_map *)kmalloc(sizeof (struct subject_map), GFP_KERNEL);
-+	if (subjmap == NULL)
-+		return ERR_PTR(-ENOMEM);
-+
-+	subjmap->user = userp;
-+	subjmap->kernel = s_tmp;
-+	insert_subj_map_entry(subjmap);
-+
-+	if (copy_from_user(s_tmp, userp,
-+			   sizeof (struct acl_subject_label)))
-+		return ERR_PTR(-EFAULT);
-+
-+	len = strnlen_user(s_tmp->filename, PATH_MAX);
-+
-+	if (!len || len >= PATH_MAX)
-+		return ERR_PTR(-EINVAL);
-+
-+	if ((tmp = (char *) acl_alloc(len)) == NULL)
-+		return ERR_PTR(-ENOMEM);
-+
-+	if (copy_from_user(tmp, s_tmp->filename, len))
-+		return ERR_PTR(-EFAULT);
-+
-+	s_tmp->filename = tmp;
-+
-+	if (!strcmp(s_tmp->filename, "/"))
-+		role->root_label = s_tmp;
-+
-+	if (copy_from_user(&ghash, s_tmp->hash, sizeof(struct gr_hash_struct)))
-+		return ERR_PTR(-EFAULT);
-+
-+	/* copy user and group transition tables */
-+
-+	if (s_tmp->user_trans_num) {
-+		uid_t *uidlist;
-+
-+		uidlist = (uid_t *)acl_alloc_num(s_tmp->user_trans_num, sizeof(uid_t));
-+		if (uidlist == NULL)
-+			return ERR_PTR(-ENOMEM);
-+		if (copy_from_user(uidlist, s_tmp->user_transitions, s_tmp->user_trans_num * sizeof(uid_t)))
-+			return ERR_PTR(-EFAULT);
-+
-+		s_tmp->user_transitions = uidlist;
-+	}
-+
-+	if (s_tmp->group_trans_num) {
-+		gid_t *gidlist;
-+
-+		gidlist = (gid_t *)acl_alloc_num(s_tmp->group_trans_num, sizeof(gid_t));
-+		if (gidlist == NULL)
-+			return ERR_PTR(-ENOMEM);
-+		if (copy_from_user(gidlist, s_tmp->group_transitions, s_tmp->group_trans_num * sizeof(gid_t)))
-+			return ERR_PTR(-EFAULT);
-+
-+		s_tmp->group_transitions = gidlist;
-+	}
-+
-+	/* set up object hash table */
-+	num_objs = count_user_objs(ghash.first);
-+
-+	s_tmp->obj_hash_size = num_objs;
-+	s_tmp->obj_hash =
-+	    (struct acl_object_label **)
-+	    create_table(&(s_tmp->obj_hash_size), sizeof(void *));
-+
-+	if (!s_tmp->obj_hash)
-+		return ERR_PTR(-ENOMEM);
-+
-+	memset(s_tmp->obj_hash, 0,
-+	       s_tmp->obj_hash_size *
-+	       sizeof (struct acl_object_label *));
-+
-+	/* add in objects */
-+	err = copy_user_objs(ghash.first, s_tmp, role);
-+
-+	if (err)
-+		return ERR_PTR(err);
-+
-+	/* set pointer for parent subject */
-+	if (s_tmp->parent_subject) {
-+		s_tmp2 = do_copy_user_subj(s_tmp->parent_subject, role);
-+
-+		if (IS_ERR(s_tmp2))
-+			return s_tmp2;
-+
-+		s_tmp->parent_subject = s_tmp2;
-+	}
-+
-+	/* add in ip acls */
-+
-+	if (!s_tmp->ip_num) {
-+		s_tmp->ips = NULL;
-+		goto insert;
-+	}
-+
-+	i_tmp =
-+	    (struct acl_ip_label **) acl_alloc_num(s_tmp->ip_num,
-+					       sizeof (struct acl_ip_label *));
-+
-+	if (!i_tmp)
-+		return ERR_PTR(-ENOMEM);
-+
-+	for (i_num = 0; i_num < s_tmp->ip_num; i_num++) {
-+		*(i_tmp + i_num) =
-+		    (struct acl_ip_label *)
-+		    acl_alloc(sizeof (struct acl_ip_label));
-+		if (!*(i_tmp + i_num))
-+			return ERR_PTR(-ENOMEM);
-+
-+		if (copy_from_user
-+		    (&i_utmp2, s_tmp->ips + i_num,
-+		     sizeof (struct acl_ip_label *)))
-+			return ERR_PTR(-EFAULT);
-+
-+		if (copy_from_user
-+		    (*(i_tmp + i_num), i_utmp2,
-+		     sizeof (struct acl_ip_label)))
-+			return ERR_PTR(-EFAULT);
-+		
-+		if ((*(i_tmp + i_num))->iface == NULL)
-+			continue;
-+
-+		len = strnlen_user((*(i_tmp + i_num))->iface, IFNAMSIZ);
-+		if (!len || len >= IFNAMSIZ)
-+			return ERR_PTR(-EINVAL);
-+		tmp = acl_alloc(len);
-+		if (tmp == NULL)
-+			return ERR_PTR(-ENOMEM);
-+		if (copy_from_user(tmp, (*(i_tmp + i_num))->iface, len))
-+			return ERR_PTR(-EFAULT);
-+		(*(i_tmp + i_num))->iface = tmp;
-+	}
-+
-+	s_tmp->ips = i_tmp;
-+
-+insert:
-+	if (!insert_name_entry(s_tmp->filename, s_tmp->inode,
-+			       s_tmp->device, (s_tmp->mode & GR_DELETED) ? 1 : 0))
-+		return ERR_PTR(-ENOMEM);
-+
-+	return s_tmp;
-+}
-+
-+static int
-+copy_user_subjs(struct acl_subject_label *userp, struct acl_role_label *role)
-+{
-+	struct acl_subject_label s_pre;
-+	struct acl_subject_label * ret;
-+	int err;
-+
-+	while (userp) {
-+		if (copy_from_user(&s_pre, userp,
-+				   sizeof (struct acl_subject_label)))
-+			return -EFAULT;
-+		
-+		/* do not add nested subjects here, add
-+		   while parsing objects
-+		*/
-+
-+		if (s_pre.mode & GR_NESTED) {
-+			userp = s_pre.prev;
-+			continue;
-+		}
-+
-+		ret = do_copy_user_subj(userp, role);
-+
-+		err = PTR_ERR(ret);
-+		if (IS_ERR(ret))
-+			return err;
-+
-+		insert_acl_subj_label(ret, role);
-+
-+		userp = s_pre.prev;
-+	}
-+
-+	return 0;
-+}
-+
-+static int
-+copy_user_acl(struct gr_arg *arg)
-+{
-+	struct acl_role_label *r_tmp = NULL, **r_utmp, *r_utmp2;
-+	struct sprole_pw *sptmp;
-+	struct gr_hash_struct *ghash;
-+	uid_t *domainlist;
-+	unsigned int r_num;
-+	unsigned int len;
-+	char *tmp;
-+	int err = 0;
-+	__u16 i;
-+	__u32 num_subjs;
-+
-+	/* we need a default and kernel role */
-+	if (arg->role_db.num_roles < 2)
-+		return -EINVAL;
-+
-+	/* copy special role authentication info from userspace */
-+
-+	num_sprole_pws = arg->num_sprole_pws;
-+	acl_special_roles = (struct sprole_pw **) acl_alloc_num(num_sprole_pws, sizeof(struct sprole_pw *));
-+
-+	if (!acl_special_roles) {
-+		err = -ENOMEM;
-+		goto cleanup;
-+	}
-+
-+	for (i = 0; i < num_sprole_pws; i++) {
-+		sptmp = (struct sprole_pw *) acl_alloc(sizeof(struct sprole_pw));
-+		if (!sptmp) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+		if (copy_from_user(sptmp, arg->sprole_pws + i,
-+				   sizeof (struct sprole_pw))) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+
-+		len =
-+		    strnlen_user(sptmp->rolename, GR_SPROLE_LEN);
-+
-+		if (!len || len >= GR_SPROLE_LEN) {
-+			err = -EINVAL;
-+			goto cleanup;
-+		}
-+
-+		if ((tmp = (char *) acl_alloc(len)) == NULL) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+
-+		if (copy_from_user(tmp, sptmp->rolename, len)) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+
-+#ifdef CONFIG_GRKERNSEC_ACL_DEBUG
-+		printk(KERN_ALERT "Copying special role %s\n", tmp);
-+#endif
-+		sptmp->rolename = tmp;
-+		acl_special_roles[i] = sptmp;
-+	}
-+
-+	r_utmp = (struct acl_role_label **) arg->role_db.r_table;
-+
-+	for (r_num = 0; r_num < arg->role_db.num_roles; r_num++) {
-+		r_tmp = acl_alloc(sizeof (struct acl_role_label));
-+
-+		if (!r_tmp) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+
-+		if (copy_from_user(&r_utmp2, r_utmp + r_num,
-+				   sizeof (struct acl_role_label *))) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+
-+		if (copy_from_user(r_tmp, r_utmp2,
-+				   sizeof (struct acl_role_label))) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+
-+		len = strnlen_user(r_tmp->rolename, GR_SPROLE_LEN);
-+
-+		if (!len || len >= PATH_MAX) {
-+			err = -EINVAL;
-+			goto cleanup;
-+		}
-+
-+		if ((tmp = (char *) acl_alloc(len)) == NULL) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+		if (copy_from_user(tmp, r_tmp->rolename, len)) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+		r_tmp->rolename = tmp;
-+
-+		if (!strcmp(r_tmp->rolename, "default")
-+		    && (r_tmp->roletype & GR_ROLE_DEFAULT)) {
-+			default_role = r_tmp;
-+		} else if (!strcmp(r_tmp->rolename, ":::kernel:::")) {
-+			kernel_role = r_tmp;
-+		}
-+
-+		if ((ghash = (struct gr_hash_struct *) acl_alloc(sizeof(struct gr_hash_struct))) == NULL) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+		if (copy_from_user(ghash, r_tmp->hash, sizeof(struct gr_hash_struct))) {
-+			err = -EFAULT;
-+			goto cleanup;
-+		}
-+
-+		r_tmp->hash = ghash;
-+
-+		num_subjs = count_user_subjs(r_tmp->hash->first);
-+
-+		r_tmp->subj_hash_size = num_subjs;
-+		r_tmp->subj_hash =
-+		    (struct acl_subject_label **)
-+		    create_table(&(r_tmp->subj_hash_size), sizeof(void *));
-+
-+		if (!r_tmp->subj_hash) {
-+			err = -ENOMEM;
-+			goto cleanup;
-+		}
-+
-+		err = copy_user_allowedips(r_tmp);
-+		if (err)
-+			goto cleanup;
-+
-+		/* copy domain info */
-+		if (r_tmp->domain_children != NULL) {
-+			domainlist = acl_alloc_num(r_tmp->domain_child_num, sizeof(uid_t));
-+			if (domainlist == NULL) {
-+				err = -ENOMEM;
-+				goto cleanup;
-+			}
-+			if (copy_from_user(domainlist, r_tmp->domain_children, r_tmp->domain_child_num * sizeof(uid_t))) {
-+				err = -EFAULT;
-+				goto cleanup;
-+			}
-+			r_tmp->domain_children = domainlist;
-+		}
-+
-+		err = copy_user_transitions(r_tmp);
-+		if (err)
-+			goto cleanup;
-+
-+		memset(r_tmp->subj_hash, 0,
-+		       r_tmp->subj_hash_size *
-+		       sizeof (struct acl_subject_label *));
-+
-+		err = copy_user_subjs(r_tmp->hash->first, r_tmp);
-+
-+		if (err)
-+			goto cleanup;
-+
-+		/* set nested subject list to null */
-+		r_tmp->hash->first = NULL;
-+
-+		insert_acl_role_label(r_tmp);
-+	}
-+
-+	goto return_err;
-+      cleanup:
-+	free_variables();
-+      return_err:
-+	return err;
-+
-+}
-+
-+static int
-+gracl_init(struct gr_arg *args)
-+{
-+	int error = 0;
-+
-+	memcpy(gr_system_salt, args->salt, GR_SALT_LEN);
-+	memcpy(gr_system_sum, args->sum, GR_SHA_LEN);
-+
-+	if (init_variables(args)) {
-+		gr_log_str(GR_DONT_AUDIT_GOOD, GR_INITF_ACL_MSG, GR_VERSION);
-+		error = -ENOMEM;
-+		free_variables();
-+		goto out;
-+	}
-+
-+	error = copy_user_acl(args);
-+	free_init_variables();
-+	if (error) {
-+		free_variables();
-+		goto out;
-+	}
-+
-+	if ((error = gr_set_acls(0))) {
-+		free_variables();
-+		goto out;
-+	}
-+
-+	gr_status |= GR_READY;
-+      out:
-+	return error;
-+}
-+
-+/* derived from glibc fnmatch() 0: match, 1: no match*/
-+
-+static int
-+glob_match(const char *p, const char *n)
-+{
-+	char c;
-+
-+	while ((c = *p++) != '\0') {
-+	switch (c) {
-+		case '?':
-+			if (*n == '\0')
-+				return 1;
-+			else if (*n == '/')
-+				return 1;
-+			break;
-+		case '\\':
-+			if (*n != c)
-+				return 1;
-+			break;
-+		case '*':
-+			for (c = *p++; c == '?' || c == '*'; c = *p++) {
-+				if (*n == '/')
-+					return 1;
-+				else if (c == '?') {
-+					if (*n == '\0')
-+						return 1;
-+					else
-+						++n;
-+				}
-+			}
-+			if (c == '\0') {
-+				return 0;
-+			} else {
-+				const char *endp;
-+
-+				if ((endp = strchr(n, '/')) == NULL)
-+					endp = n + strlen(n);
-+
-+				if (c == '[') {
-+					for (--p; n < endp; ++n)
-+						if (!glob_match(p, n))
-+							return 0;
-+				} else if (c == '/') {
-+					while (*n != '\0' && *n != '/')
-+						++n;
-+					if (*n == '/' && !glob_match(p, n + 1))
-+						return 0;
-+				} else {
-+					for (--p; n < endp; ++n)
-+						if (*n == c && !glob_match(p, n))
-+							return 0;
-+				}
-+
-+				return 1;
-+			}
-+		case '[':
-+			{
-+			int not;
-+			char cold;
-+
-+			if (*n == '\0' || *n == '/')
-+				return 1;
-+
-+			not = (*p == '!' || *p == '^');
-+			if (not)
-+				++p;
-+
-+			c = *p++;
-+			for (;;) {
-+				unsigned char fn = (unsigned char)*n;
-+
-+				if (c == '\0')
-+					return 1;
-+				else {
-+					if (c == fn)
-+						goto matched;
-+					cold = c;
-+					c = *p++;
-+
-+					if (c == '-' && *p != ']') {
-+						unsigned char cend = *p++;
-+
-+						if (cend == '\0')
-+							return 1;
-+
-+						if (cold <= fn && fn <= cend)
-+							goto matched;
-+
-+						c = *p++;
-+					}
-+				}
-+
-+				if (c == ']')
-+					break;
-+			}
-+			if (!not)
-+				return 1;
-+			break;
-+		matched:
-+			while (c != ']') {
-+				if (c == '\0')
-+					return 1;
-+
-+				c = *p++;
-+			}
-+			if (not)
-+				return 1;
-+		}
-+		break;
-+	default:
-+		if (c != *n)
-+			return 1;
-+	}
-+
-+	++n;
-+	}
-+
-+	if (*n == '\0')
-+		return 0;
-+
-+	if (*n == '/')
-+		return 0;
-+
-+	return 1;
-+}
-+
-+static struct acl_object_label *
-+chk_glob_label(struct acl_object_label *globbed,
-+	struct dentry *dentry, struct vfsmount *mnt, char **path)
-+{
-+	struct acl_object_label *tmp;
-+
-+	if (*path == NULL)
-+		*path = gr_to_filename_nolock(dentry, mnt);
-+
-+	tmp = globbed;
-+
-+	while (tmp) {
-+		if (!glob_match(tmp->filename, *path))
-+			return tmp;
-+		tmp = tmp->next;
-+	}
-+
-+	return NULL;
-+}
-+
-+static struct acl_object_label *
-+__full_lookup(const struct dentry *orig_dentry, const struct vfsmount *orig_mnt,
-+	    const ino_t curr_ino, const dev_t curr_dev,
-+	    const struct acl_subject_label *subj, char **path, const int checkglob)
-+{
-+	struct acl_subject_label *tmpsubj;
-+	struct acl_object_label *retval;
-+	struct acl_object_label *retval2;
-+
-+	tmpsubj = (struct acl_subject_label *) subj;
-+	read_lock(&gr_inode_lock);
-+	do {
-+		retval = lookup_acl_obj_label(curr_ino, curr_dev, tmpsubj);
-+		if (retval) {
-+			if (checkglob && retval->globbed) {
-+				retval2 = chk_glob_label(retval->globbed, (struct dentry *)orig_dentry,
-+						(struct vfsmount *)orig_mnt, path);
-+				if (retval2)
-+					retval = retval2;
-+			}
-+			break;
-+		}
-+	} while ((tmpsubj = tmpsubj->parent_subject));
-+	read_unlock(&gr_inode_lock);
-+
-+	return retval;
-+}
-+
-+static __inline__ struct acl_object_label *
-+full_lookup(const struct dentry *orig_dentry, const struct vfsmount *orig_mnt,
-+	    const struct dentry *curr_dentry,
-+	    const struct acl_subject_label *subj, char **path, const int checkglob)
-+{
-+	return __full_lookup(orig_dentry, orig_mnt,
-+			     curr_dentry->d_inode->i_ino, 
-+			     curr_dentry->d_inode->i_sb->s_dev, subj, path, checkglob);
-+}
-+
-+static struct acl_object_label *
-+__chk_obj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
-+	      const struct acl_subject_label *subj, char *path, const int checkglob)
-+{
-+	struct dentry *dentry = (struct dentry *) l_dentry;
-+	struct vfsmount *mnt = (struct vfsmount *) l_mnt;
-+	struct acl_object_label *retval;
-+
-+	spin_lock(&dcache_lock);
-+
-+	if (unlikely(mnt == shm_mnt || mnt == pipe_mnt || mnt == sock_mnt ||
-+		/* ignore Eric Biederman */
-+	    IS_PRIVATE(l_dentry->d_inode))) {
-+		retval = fakefs_obj;
-+		goto out;
-+	}
-+
-+	for (;;) {
-+		if (dentry == real_root && mnt == real_root_mnt)
-+			break;
-+
-+		if (dentry == mnt->mnt_root || IS_ROOT(dentry)) {
-+			if (mnt->mnt_parent == mnt)
-+				break;
-+
-+			retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
-+			if (retval != NULL)
-+				goto out;
-+
-+			dentry = mnt->mnt_mountpoint;
-+			mnt = mnt->mnt_parent;
-+			continue;
-+		}
-+
-+		retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
-+		if (retval != NULL)
-+			goto out;
-+
-+		dentry = dentry->d_parent;
-+	}
-+
-+	retval = full_lookup(l_dentry, l_mnt, dentry, subj, &path, checkglob);
-+
-+	if (retval == NULL)
-+		retval = full_lookup(l_dentry, l_mnt, real_root, subj, &path, checkglob);
-+out:
-+	spin_unlock(&dcache_lock);
-+	return retval;
-+}
-+
-+static __inline__ struct acl_object_label *
-+chk_obj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
-+	      const struct acl_subject_label *subj)
-+{
-+	char *path = NULL;
-+	return __chk_obj_label(l_dentry, l_mnt, subj, path, 1);
-+}
-+
-+static __inline__ struct acl_object_label *
-+chk_obj_label_noglob(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
-+	      const struct acl_subject_label *subj)
-+{
-+	char *path = NULL;
-+	return __chk_obj_label(l_dentry, l_mnt, subj, path, 0);
-+}
-+
-+static __inline__ struct acl_object_label *
-+chk_obj_create_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
-+		     const struct acl_subject_label *subj, char *path)
-+{
-+	return __chk_obj_label(l_dentry, l_mnt, subj, path, 1);
-+}
-+
-+static struct acl_subject_label *
-+chk_subj_label(const struct dentry *l_dentry, const struct vfsmount *l_mnt,
-+	       const struct acl_role_label *role)
-+{
-+	struct dentry *dentry = (struct dentry *) l_dentry;
-+	struct vfsmount *mnt = (struct vfsmount *) l_mnt;
-+	struct acl_subject_label *retval;
-+
-+	spin_lock(&dcache_lock);
-+
-+	for (;;) {
-+		if (dentry == real_root && mnt == real_root_mnt)
-+			break;
-+		if (dentry == mnt->mnt_root || IS_ROOT(dentry)) {
-+			if (mnt->mnt_parent == mnt)
-+				break;
-+
-+			read_lock(&gr_inode_lock);
-+			retval =
-+				lookup_acl_subj_label(dentry->d_inode->i_ino,
-+						dentry->d_inode->i_sb->s_dev, role);
-+			read_unlock(&gr_inode_lock);
-+			if (retval != NULL)
-+				goto out;
-+
-+			dentry = mnt->mnt_mountpoint;
-+			mnt = mnt->mnt_parent;
-+			continue;
-+		}
-+
-+		read_lock(&gr_inode_lock);
-+		retval = lookup_acl_subj_label(dentry->d_inode->i_ino,
-+					  dentry->d_inode->i_sb->s_dev, role);
-+		read_unlock(&gr_inode_lock);
-+		if (retval != NULL)
-+			goto out;
-+
-+		dentry = dentry->d_parent;
-+	}
-+
-+	read_lock(&gr_inode_lock);
-+	retval = lookup_acl_subj_label(dentry->d_inode->i_ino,
-+				  dentry->d_inode->i_sb->s_dev, role);
-+	read_unlock(&gr_inode_lock);
-+
-+	if (unlikely(retval == NULL)) {
-+		read_lock(&gr_inode_lock);
-+		retval = lookup_acl_subj_label(real_root->d_inode->i_ino,
-+					  real_root->d_inode->i_sb->s_dev, role);
-+		read_unlock(&gr_inode_lock);
-+	}
-+out:
-+	spin_unlock(&dcache_lock);
-+
-+	return retval;
-+}
-+
-+static void
-+gr_log_learn(const struct dentry *dentry, const struct vfsmount *mnt, const __u32 mode)
-+{
-+	struct task_struct *task = current;
-+	const struct cred *cred = current_cred();
-+
-+	security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename, task->role->roletype,
-+		       cred->uid, cred->gid, task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
-+		       task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
-+		       1UL, 1UL, gr_to_filename(dentry, mnt), (unsigned long) mode, NIPQUAD(task->signal->curr_ip));
-+
-+	return;
-+}
-+
-+static void
-+gr_log_learn_sysctl(const char *path, const __u32 mode)
-+{
-+	struct task_struct *task = current;
-+	const struct cred *cred = current_cred();
-+
-+	security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename, task->role->roletype,
-+		       cred->uid, cred->gid, task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
-+		       task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
-+		       1UL, 1UL, path, (unsigned long) mode, NIPQUAD(task->signal->curr_ip));
-+
-+	return;
-+}
-+
-+static void
-+gr_log_learn_id_change(const char type, const unsigned int real, 
-+		       const unsigned int effective, const unsigned int fs)
-+{
-+	struct task_struct *task = current;
-+	const struct cred *cred = current_cred();
-+
-+	security_learn(GR_ID_LEARN_MSG, task->role->rolename, task->role->roletype,
-+		       cred->uid, cred->gid, task->exec_file ? gr_to_filename1(task->exec_file->f_path.dentry,
-+		       task->exec_file->f_path.mnt) : task->acl->filename, task->acl->filename,
-+		       type, real, effective, fs, NIPQUAD(task->signal->curr_ip));
-+
-+	return;
-+}
-+
-+__u32
-+gr_check_link(const struct dentry * new_dentry,
-+	      const struct dentry * parent_dentry,
-+	      const struct vfsmount * parent_mnt,
-+	      const struct dentry * old_dentry, const struct vfsmount * old_mnt)
-+{
-+	struct acl_object_label *obj;
-+	__u32 oldmode, newmode;
-+	__u32 needmode;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return (GR_CREATE | GR_LINK);
-+
-+	obj = chk_obj_label(old_dentry, old_mnt, current->acl);
-+	oldmode = obj->mode;
-+
-+	if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))
-+		oldmode |= (GR_CREATE | GR_LINK);
-+
-+	needmode = GR_CREATE | GR_AUDIT_CREATE | GR_SUPPRESS;
-+	if (old_dentry->d_inode->i_mode & (S_ISUID | S_ISGID))
-+		needmode |= GR_SETID | GR_AUDIT_SETID;
-+
-+	newmode =
-+	    gr_check_create(new_dentry, parent_dentry, parent_mnt,
-+			    oldmode | needmode);
-+
-+	needmode = newmode & (GR_FIND | GR_APPEND | GR_WRITE | GR_EXEC |
-+			      GR_SETID | GR_READ | GR_FIND | GR_DELETE |
-+			      GR_INHERIT | GR_AUDIT_INHERIT);
-+
-+	if (old_dentry->d_inode->i_mode & (S_ISUID | S_ISGID) && !(newmode & GR_SETID))
-+		goto bad;
-+
-+	if ((oldmode & needmode) != needmode)
-+		goto bad;
-+
-+	needmode = oldmode & (GR_NOPTRACE | GR_PTRACERD | GR_INHERIT | GR_AUDITS);
-+	if ((newmode & needmode) != needmode)
-+		goto bad;
-+
-+	if ((newmode & (GR_CREATE | GR_LINK)) == (GR_CREATE | GR_LINK))
-+		return newmode;
-+bad:
-+	needmode = oldmode;
-+	if (old_dentry->d_inode->i_mode & (S_ISUID | S_ISGID))
-+		needmode |= GR_SETID;
-+	
-+	if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN)) {
-+		gr_log_learn(old_dentry, old_mnt, needmode);
-+		return (GR_CREATE | GR_LINK);
-+	} else if (newmode & GR_SUPPRESS)
-+		return GR_SUPPRESS;
-+	else
-+		return 0;
-+}
-+
-+__u32
-+gr_search_file(const struct dentry * dentry, const __u32 mode,
-+	       const struct vfsmount * mnt)
-+{
-+	__u32 retval = mode;
-+	struct acl_subject_label *curracl;
-+	struct acl_object_label *currobj;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return (mode & ~GR_AUDITS);
-+
-+	curracl = current->acl;
-+
-+	currobj = chk_obj_label(dentry, mnt, curracl);
-+	retval = currobj->mode & mode;
-+
-+	if (unlikely
-+	    ((curracl->mode & (GR_LEARN | GR_INHERITLEARN)) && !(mode & GR_NOPTRACE)
-+	     && (retval != (mode & ~(GR_AUDITS | GR_SUPPRESS))))) {
-+		__u32 new_mode = mode;
-+
-+		new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
-+
-+		retval = new_mode;
-+
-+		if (new_mode & GR_EXEC && curracl->mode & GR_INHERITLEARN)
-+			new_mode |= GR_INHERIT;
-+
-+		if (!(mode & GR_NOLEARN))
-+			gr_log_learn(dentry, mnt, new_mode);
-+	}
-+
-+	return retval;
-+}
-+
-+__u32
-+gr_check_create(const struct dentry * new_dentry, const struct dentry * parent,
-+		const struct vfsmount * mnt, const __u32 mode)
-+{
-+	struct name_entry *match;
-+	struct acl_object_label *matchpo;
-+	struct acl_subject_label *curracl;
-+	char *path;
-+	__u32 retval;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return (mode & ~GR_AUDITS);
-+
-+	preempt_disable();
-+	path = gr_to_filename_rbac(new_dentry, mnt);
-+	match = lookup_name_entry_create(path);
-+
-+	if (!match)
-+		goto check_parent;
-+
-+	curracl = current->acl;
-+
-+	read_lock(&gr_inode_lock);
-+	matchpo = lookup_acl_obj_label_create(match->inode, match->device, curracl);
-+	read_unlock(&gr_inode_lock);
-+
-+	if (matchpo) {
-+		if ((matchpo->mode & mode) !=
-+		    (mode & ~(GR_AUDITS | GR_SUPPRESS))
-+		    && curracl->mode & (GR_LEARN | GR_INHERITLEARN)) {
-+			__u32 new_mode = mode;
-+
-+			new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
-+
-+			gr_log_learn(new_dentry, mnt, new_mode);
-+
-+			preempt_enable();
-+			return new_mode;
-+		}
-+		preempt_enable();
-+		return (matchpo->mode & mode);
-+	}
-+
-+      check_parent:
-+	curracl = current->acl;
-+
-+	matchpo = chk_obj_create_label(parent, mnt, curracl, path);
-+	retval = matchpo->mode & mode;
-+
-+	if ((retval != (mode & ~(GR_AUDITS | GR_SUPPRESS)))
-+	    && (curracl->mode & (GR_LEARN | GR_INHERITLEARN))) {
-+		__u32 new_mode = mode;
-+
-+		new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
-+
-+		gr_log_learn(new_dentry, mnt, new_mode);
-+		preempt_enable();
-+		return new_mode;
-+	}
-+
-+	preempt_enable();
-+	return retval;
-+}
-+
-+int
-+gr_check_hidden_task(const struct task_struct *task)
-+{
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	if (!(task->acl->mode & GR_PROCFIND) && !(current->acl->mode & GR_VIEW))
-+		return 1;
-+
-+	return 0;
-+}
-+
-+int
-+gr_check_protected_task(const struct task_struct *task)
-+{
-+	if (unlikely(!(gr_status & GR_READY) || !task))
-+		return 0;
-+
-+	if ((task->acl->mode & GR_PROTECTED) && !(current->acl->mode & GR_KILL) &&
-+	    task->acl != current->acl)
-+		return 1;
-+
-+	return 0;
-+}
-+
-+void
-+gr_copy_label(struct task_struct *tsk)
-+{
-+	tsk->signal->used_accept = 0;
-+	tsk->acl_sp_role = 0;
-+	tsk->acl_role_id = current->acl_role_id;
-+	tsk->acl = current->acl;
-+	tsk->role = current->role;
-+	tsk->signal->curr_ip = current->signal->curr_ip;
-+	if (current->exec_file)
-+		get_file(current->exec_file);
-+	tsk->exec_file = current->exec_file;
-+	tsk->is_writable = current->is_writable;
-+	if (unlikely(current->signal->used_accept))
-+		current->signal->curr_ip = 0;
-+
-+	return;
-+}
-+
-+static void
-+gr_set_proc_res(struct task_struct *task)
-+{
-+	struct acl_subject_label *proc;
-+	unsigned short i;
-+
-+	proc = task->acl;
-+
-+	if (proc->mode & (GR_LEARN | GR_INHERITLEARN))
-+		return;
-+
-+	for (i = 0; i < RLIM_NLIMITS; i++) {
-+		if (!(proc->resmask & (1 << i)))
-+			continue;
-+
-+		task->signal->rlim[i].rlim_cur = proc->res[i].rlim_cur;
-+		task->signal->rlim[i].rlim_max = proc->res[i].rlim_max;
-+	}
-+
-+	return;
-+}
-+
-+int
-+gr_check_user_change(int real, int effective, int fs)
-+{
-+	unsigned int i;
-+	__u16 num;
-+	uid_t *uidlist;
-+	int curuid;
-+	int realok = 0;
-+	int effectiveok = 0;
-+	int fsok = 0;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))
-+		gr_log_learn_id_change('u', real, effective, fs);
-+
-+	num = current->acl->user_trans_num;
-+	uidlist = current->acl->user_transitions;
-+
-+	if (uidlist == NULL)
-+		return 0;
-+
-+	if (real == -1)
-+		realok = 1;
-+	if (effective == -1)
-+		effectiveok = 1;
-+	if (fs == -1)
-+		fsok = 1;
-+
-+	if (current->acl->user_trans_type & GR_ID_ALLOW) {
-+		for (i = 0; i < num; i++) {
-+			curuid = (int)uidlist[i];
-+			if (real == curuid)
-+				realok = 1;
-+			if (effective == curuid)
-+				effectiveok = 1;
-+			if (fs == curuid)
-+				fsok = 1;
-+		}
-+	} else if (current->acl->user_trans_type & GR_ID_DENY) {
-+		for (i = 0; i < num; i++) {
-+			curuid = (int)uidlist[i];
-+			if (real == curuid)
-+				break;
-+			if (effective == curuid)
-+				break;
-+			if (fs == curuid)
-+				break;
-+		}
-+		/* not in deny list */
-+		if (i == num) {
-+			realok = 1;
-+			effectiveok = 1;
-+			fsok = 1;
-+		}
-+	}
-+
-+	if (realok && effectiveok && fsok)
-+		return 0;
-+	else {
-+		gr_log_int(GR_DONT_AUDIT, GR_USRCHANGE_ACL_MSG, realok ? (effectiveok ? (fsok ? 0 : fs) : effective) : real);
-+		return 1;
-+	}
-+}
-+
-+int
-+gr_check_group_change(int real, int effective, int fs)
-+{
-+	unsigned int i;
-+	__u16 num;
-+	gid_t *gidlist;
-+	int curgid;
-+	int realok = 0;
-+	int effectiveok = 0;
-+	int fsok = 0;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	if (current->acl->mode & (GR_LEARN | GR_INHERITLEARN))
-+		gr_log_learn_id_change('g', real, effective, fs);
-+
-+	num = current->acl->group_trans_num;
-+	gidlist = current->acl->group_transitions;
-+
-+	if (gidlist == NULL)
-+		return 0;
-+
-+	if (real == -1)
-+		realok = 1;
-+	if (effective == -1)
-+		effectiveok = 1;
-+	if (fs == -1)
-+		fsok = 1;
-+
-+	if (current->acl->group_trans_type & GR_ID_ALLOW) {
-+		for (i = 0; i < num; i++) {
-+			curgid = (int)gidlist[i];
-+			if (real == curgid)
-+				realok = 1;
-+			if (effective == curgid)
-+				effectiveok = 1;
-+			if (fs == curgid)
-+				fsok = 1;
-+		}
-+	} else if (current->acl->group_trans_type & GR_ID_DENY) {
-+		for (i = 0; i < num; i++) {
-+			curgid = (int)gidlist[i];
-+			if (real == curgid)
-+				break;
-+			if (effective == curgid)
-+				break;
-+			if (fs == curgid)
-+				break;
-+		}
-+		/* not in deny list */
-+		if (i == num) {
-+			realok = 1;
-+			effectiveok = 1;
-+			fsok = 1;
-+		}
-+	}
-+
-+	if (realok && effectiveok && fsok)
-+		return 0;
-+	else {
-+		gr_log_int(GR_DONT_AUDIT, GR_GRPCHANGE_ACL_MSG, realok ? (effectiveok ? (fsok ? 0 : fs) : effective) : real);
-+		return 1;
-+	}
-+}
-+
-+void
-+gr_set_role_label(struct task_struct *task, const uid_t uid, const uid_t gid)
-+{
-+	struct acl_role_label *role = task->role;
-+	struct acl_subject_label *subj = NULL;
-+	struct acl_object_label *obj;
-+	struct file *filp;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return;
-+
-+	filp = task->exec_file;
-+
-+	/* kernel process, we'll give them the kernel role */
-+	if (unlikely(!filp)) {
-+		task->role = kernel_role;
-+		task->acl = kernel_role->root_label;
-+		return;
-+	} else if (!task->role || !(task->role->roletype & GR_ROLE_SPECIAL))
-+		role = lookup_acl_role_label(task, uid, gid);
-+
-+	/* perform subject lookup in possibly new role
-+	   we can use this result below in the case where role == task->role
-+	*/
-+	subj = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt, role);
-+
-+	/* if we changed uid/gid, but result in the same role
-+	   and are using inheritance, don't lose the inherited subject
-+	   if current subject is other than what normal lookup
-+	   would result in, we arrived via inheritance, don't
-+	   lose subject
-+	*/
-+	if (role != task->role || (!(task->acl->mode & GR_INHERITLEARN) &&
-+				   (subj == task->acl)))
-+		task->acl = subj;
-+
-+	task->role = role;
-+
-+	task->is_writable = 0;
-+
-+	/* ignore additional mmap checks for processes that are writable 
-+	   by the default ACL */
-+	obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, default_role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		task->is_writable = 1;
-+	obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, task->role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		task->is_writable = 1;
-+
-+#ifdef CONFIG_GRKERNSEC_ACL_DEBUG
-+	printk(KERN_ALERT "Set role label for (%s:%d): role:%s, subject:%s\n", task->comm, task->pid, task->role->rolename, task->acl->filename);
-+#endif
-+
-+	gr_set_proc_res(task);
-+
-+	return;
-+}
-+
-+int
-+gr_set_proc_label(const struct dentry *dentry, const struct vfsmount *mnt,
-+		  const int unsafe_share)
-+{
-+	struct task_struct *task = current;
-+	struct acl_subject_label *newacl;
-+	struct acl_object_label *obj;
-+	__u32 retmode;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	newacl = chk_subj_label(dentry, mnt, task->role);
-+
-+	task_lock(task);
-+	if (((task->ptrace & PT_PTRACED) && !(task->acl->mode &
-+	     GR_POVERRIDE) && (task->acl != newacl) &&
-+	     !(task->role->roletype & GR_ROLE_GOD) &&
-+	     !gr_search_file(dentry, GR_PTRACERD, mnt) &&
-+	     !(task->acl->mode & (GR_LEARN | GR_INHERITLEARN)))
-+	    || unsafe_share) {
-+                task_unlock(task);
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_PTRACE_EXEC_ACL_MSG, dentry, mnt);
-+		return -EACCES;
-+	}
-+	task_unlock(task);
-+
-+	obj = chk_obj_label(dentry, mnt, task->acl);
-+	retmode = obj->mode & (GR_INHERIT | GR_AUDIT_INHERIT);
-+
-+	if (!(task->acl->mode & GR_INHERITLEARN) &&
-+	    ((newacl->mode & GR_LEARN) || !(retmode & GR_INHERIT))) {
-+		if (obj->nested)
-+			task->acl = obj->nested;
-+		else
-+			task->acl = newacl;
-+	} else if (retmode & GR_INHERIT && retmode & GR_AUDIT_INHERIT)
-+		gr_log_str_fs(GR_DO_AUDIT, GR_INHERIT_ACL_MSG, task->acl->filename, dentry, mnt);
-+
-+	task->is_writable = 0;
-+
-+	/* ignore additional mmap checks for processes that are writable 
-+	   by the default ACL */
-+	obj = chk_obj_label(dentry, mnt, default_role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		task->is_writable = 1;
-+	obj = chk_obj_label(dentry, mnt, task->role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		task->is_writable = 1;
-+
-+	gr_set_proc_res(task);
-+
-+#ifdef CONFIG_GRKERNSEC_ACL_DEBUG
-+	printk(KERN_ALERT "Set subject label for (%s:%d): role:%s, subject:%s\n", task->comm, task->pid, task->role->rolename, task->acl->filename);
-+#endif
-+	return 0;
-+}
-+
-+/* always called with valid inodev ptr */
-+static void
-+do_handle_delete(struct inodev_entry *inodev, const ino_t ino, const dev_t dev)
-+{
-+	struct acl_object_label *matchpo;
-+	struct acl_subject_label *matchps;
-+	struct acl_subject_label *subj;
-+	struct acl_role_label *role;
-+	unsigned int i, x;
-+
-+	FOR_EACH_ROLE_START(role, i)
-+		FOR_EACH_SUBJECT_START(role, subj, x)
-+			if ((matchpo = lookup_acl_obj_label(ino, dev, subj)) != NULL)
-+				matchpo->mode |= GR_DELETED;
-+		FOR_EACH_SUBJECT_END(subj,x)
-+		FOR_EACH_NESTED_SUBJECT_START(role, subj)
-+			if (subj->inode == ino && subj->device == dev)
-+				subj->mode |= GR_DELETED;
-+		FOR_EACH_NESTED_SUBJECT_END(subj)
-+		if ((matchps = lookup_acl_subj_label(ino, dev, role)) != NULL)
-+			matchps->mode |= GR_DELETED;
-+	FOR_EACH_ROLE_END(role,i)
-+
-+	inodev->nentry->deleted = 1;
-+
-+	return;
-+}
-+
-+void
-+gr_handle_delete(const ino_t ino, const dev_t dev)
-+{
-+	struct inodev_entry *inodev;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return;
-+
-+	write_lock(&gr_inode_lock);
-+	inodev = lookup_inodev_entry(ino, dev);
-+	if (inodev != NULL)
-+		do_handle_delete(inodev, ino, dev);
-+	write_unlock(&gr_inode_lock);
-+
-+	return;
-+}
-+
-+static void
-+update_acl_obj_label(const ino_t oldinode, const dev_t olddevice,
-+		     const ino_t newinode, const dev_t newdevice,
-+		     struct acl_subject_label *subj)
-+{
-+	unsigned int index = fhash(oldinode, olddevice, subj->obj_hash_size);
-+	struct acl_object_label *match;
-+
-+	match = subj->obj_hash[index];
-+
-+	while (match && (match->inode != oldinode ||
-+	       match->device != olddevice ||
-+	       !(match->mode & GR_DELETED)))
-+		match = match->next;
-+
-+	if (match && (match->inode == oldinode)
-+	    && (match->device == olddevice)
-+	    && (match->mode & GR_DELETED)) {
-+		if (match->prev == NULL) {
-+			subj->obj_hash[index] = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = NULL;
-+		} else {
-+			match->prev->next = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = match->prev;
-+		}
-+		match->prev = NULL;
-+		match->next = NULL;
-+		match->inode = newinode;
-+		match->device = newdevice;
-+		match->mode &= ~GR_DELETED;
-+
-+		insert_acl_obj_label(match, subj);
-+	}
-+
-+	return;
-+}
-+
-+static void
-+update_acl_subj_label(const ino_t oldinode, const dev_t olddevice,
-+		      const ino_t newinode, const dev_t newdevice,
-+		      struct acl_role_label *role)
-+{
-+	unsigned int index = fhash(oldinode, olddevice, role->subj_hash_size);
-+	struct acl_subject_label *match;
-+
-+	match = role->subj_hash[index];
-+
-+	while (match && (match->inode != oldinode ||
-+	       match->device != olddevice ||
-+	       !(match->mode & GR_DELETED)))
-+		match = match->next;
-+
-+	if (match && (match->inode == oldinode)
-+	    && (match->device == olddevice)
-+	    && (match->mode & GR_DELETED)) {
-+		if (match->prev == NULL) {
-+			role->subj_hash[index] = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = NULL;
-+		} else {
-+			match->prev->next = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = match->prev;
-+		}
-+		match->prev = NULL;
-+		match->next = NULL;
-+		match->inode = newinode;
-+		match->device = newdevice;
-+		match->mode &= ~GR_DELETED;
-+
-+		insert_acl_subj_label(match, role);
-+	}
-+
-+	return;
-+}
-+
-+static void
-+update_inodev_entry(const ino_t oldinode, const dev_t olddevice,
-+		    const ino_t newinode, const dev_t newdevice)
-+{
-+	unsigned int index = fhash(oldinode, olddevice, inodev_set.i_size);
-+	struct inodev_entry *match;
-+
-+	match = inodev_set.i_hash[index];
-+
-+	while (match && (match->nentry->inode != oldinode ||
-+	       match->nentry->device != olddevice || !match->nentry->deleted))
-+		match = match->next;
-+
-+	if (match && (match->nentry->inode == oldinode)
-+	    && (match->nentry->device == olddevice) &&
-+	    match->nentry->deleted) {
-+		if (match->prev == NULL) {
-+			inodev_set.i_hash[index] = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = NULL;
-+		} else {
-+			match->prev->next = match->next;
-+			if (match->next != NULL)
-+				match->next->prev = match->prev;
-+		}
-+		match->prev = NULL;
-+		match->next = NULL;
-+		match->nentry->inode = newinode;
-+		match->nentry->device = newdevice;
-+		match->nentry->deleted = 0;
-+
-+		insert_inodev_entry(match);
-+	}
-+
-+	return;
-+}
-+
-+static void
-+do_handle_create(const struct name_entry *matchn, const struct dentry *dentry,
-+		 const struct vfsmount *mnt)
-+{
-+	struct acl_subject_label *subj;
-+	struct acl_role_label *role;
-+	unsigned int i, x;
-+
-+	FOR_EACH_ROLE_START(role, i)
-+		update_acl_subj_label(matchn->inode, matchn->device,
-+				      dentry->d_inode->i_ino,
-+				      dentry->d_inode->i_sb->s_dev, role);
-+
-+		FOR_EACH_NESTED_SUBJECT_START(role, subj)
-+			if ((subj->inode == dentry->d_inode->i_ino) &&
-+			    (subj->device == dentry->d_inode->i_sb->s_dev)) {
-+				subj->inode = dentry->d_inode->i_ino;
-+				subj->device = dentry->d_inode->i_sb->s_dev;
-+			}
-+		FOR_EACH_NESTED_SUBJECT_END(subj)
-+		FOR_EACH_SUBJECT_START(role, subj, x)
-+			update_acl_obj_label(matchn->inode, matchn->device,
-+					     dentry->d_inode->i_ino,
-+					     dentry->d_inode->i_sb->s_dev, subj);
-+		FOR_EACH_SUBJECT_END(subj,x)
-+	FOR_EACH_ROLE_END(role,i)
-+
-+	update_inodev_entry(matchn->inode, matchn->device,
-+			    dentry->d_inode->i_ino, dentry->d_inode->i_sb->s_dev);
-+
-+	return;
-+}
-+
-+void
-+gr_handle_create(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	struct name_entry *matchn;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return;
-+
-+	preempt_disable();
-+	matchn = lookup_name_entry(gr_to_filename_rbac(dentry, mnt));
-+
-+	if (unlikely((unsigned long)matchn)) {
-+		write_lock(&gr_inode_lock);
-+		do_handle_create(matchn, dentry, mnt);
-+		write_unlock(&gr_inode_lock);
-+	}
-+	preempt_enable();
-+
-+	return;
-+}
-+
-+void
-+gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
-+		 struct dentry *old_dentry,
-+		 struct dentry *new_dentry,
-+		 struct vfsmount *mnt, const __u8 replace)
-+{
-+	struct name_entry *matchn;
-+	struct inodev_entry *inodev;
-+
-+	/* vfs_rename swaps the name and parent link for old_dentry and
-+	   new_dentry
-+	   at this point, old_dentry has the new name, parent link, and inode
-+	   for the renamed file
-+	   if a file is being replaced by a rename, new_dentry has the inode
-+	   and name for the replaced file
-+	*/
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return;
-+
-+	preempt_disable();
-+	matchn = lookup_name_entry(gr_to_filename_rbac(old_dentry, mnt));
-+
-+	/* we wouldn't have to check d_inode if it weren't for
-+	   NFS silly-renaming
-+	 */
-+
-+	write_lock(&gr_inode_lock);
-+	if (unlikely(replace && new_dentry->d_inode)) {
-+		inodev = lookup_inodev_entry(new_dentry->d_inode->i_ino,
-+					     new_dentry->d_inode->i_sb->s_dev);
-+		if (inodev != NULL && (new_dentry->d_inode->i_nlink <= 1))
-+			do_handle_delete(inodev, new_dentry->d_inode->i_ino,
-+					 new_dentry->d_inode->i_sb->s_dev);
-+	}
-+
-+	inodev = lookup_inodev_entry(old_dentry->d_inode->i_ino,
-+				     old_dentry->d_inode->i_sb->s_dev);
-+	if (inodev != NULL && (old_dentry->d_inode->i_nlink <= 1))
-+		do_handle_delete(inodev, old_dentry->d_inode->i_ino,
-+				 old_dentry->d_inode->i_sb->s_dev);
-+
-+	if (unlikely((unsigned long)matchn))
-+		do_handle_create(matchn, old_dentry, mnt);
-+
-+	write_unlock(&gr_inode_lock);
-+	preempt_enable();
-+
-+	return;
-+}
-+
-+static int
-+lookup_special_role_auth(__u16 mode, const char *rolename, unsigned char **salt,
-+			 unsigned char **sum)
-+{
-+	struct acl_role_label *r;
-+	struct role_allowed_ip *ipp;
-+	struct role_transition *trans;
-+	unsigned int i;
-+	int found = 0;
-+
-+	/* check transition table */
-+
-+	for (trans = current->role->transitions; trans; trans = trans->next) {
-+		if (!strcmp(rolename, trans->rolename)) {
-+			found = 1;
-+			break;
-+		}
-+	}
-+
-+	if (!found)
-+		return 0;
-+
-+	/* handle special roles that do not require authentication
-+	   and check ip */
-+
-+	FOR_EACH_ROLE_START(r, i)
-+		if (!strcmp(rolename, r->rolename) &&
-+		    (r->roletype & GR_ROLE_SPECIAL)) {
-+			found = 0;
-+			if (r->allowed_ips != NULL) {
-+				for (ipp = r->allowed_ips; ipp; ipp = ipp->next) {
-+					if ((ntohl(current->signal->curr_ip) & ipp->netmask) ==
-+					     (ntohl(ipp->addr) & ipp->netmask))
-+						found = 1;
-+				}
-+			} else
-+				found = 2;
-+			if (!found)
-+				return 0;
-+
-+			if (((mode == GR_SPROLE) && (r->roletype & GR_ROLE_NOPW)) ||
-+			    ((mode == GR_SPROLEPAM) && (r->roletype & GR_ROLE_PAM))) {
-+				*salt = NULL;
-+				*sum = NULL;
-+				return 1;
-+			}
-+		}
-+	FOR_EACH_ROLE_END(r,i)
-+
-+	for (i = 0; i < num_sprole_pws; i++) {
-+		if (!strcmp(rolename, acl_special_roles[i]->rolename)) {
-+			*salt = acl_special_roles[i]->salt;
-+			*sum = acl_special_roles[i]->sum;
-+			return 1;
-+		}
-+	}
-+
-+	return 0;
-+}
-+
-+static void
-+assign_special_role(char *rolename)
-+{
-+	struct acl_object_label *obj;
-+	struct acl_role_label *r;
-+	struct acl_role_label *assigned = NULL;
-+	struct task_struct *tsk;
-+	struct file *filp;
-+	unsigned int i;
-+
-+	FOR_EACH_ROLE_START(r, i)
-+		if (!strcmp(rolename, r->rolename) &&
-+		    (r->roletype & GR_ROLE_SPECIAL))
-+			assigned = r;
-+	FOR_EACH_ROLE_END(r,i)
-+
-+	if (!assigned)
-+		return;
-+
-+	read_lock(&tasklist_lock);
-+	read_lock(&grsec_exec_file_lock);
-+
-+	tsk = current->parent;
-+	if (tsk == NULL)
-+		goto out_unlock;
-+
-+	filp = tsk->exec_file;
-+	if (filp == NULL)
-+		goto out_unlock;
-+
-+	tsk->is_writable = 0;
-+
-+	tsk->acl_sp_role = 1;
-+	tsk->acl_role_id = ++acl_sp_role_value;
-+	tsk->role = assigned;
-+	tsk->acl = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt, tsk->role);
-+
-+	/* ignore additional mmap checks for processes that are writable 
-+	   by the default ACL */
-+	obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, default_role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		tsk->is_writable = 1;
-+	obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, tsk->role->root_label);
-+	if (unlikely(obj->mode & GR_WRITE))
-+		tsk->is_writable = 1;
-+
-+#ifdef CONFIG_GRKERNSEC_ACL_DEBUG
-+	printk(KERN_ALERT "Assigning special role:%s subject:%s to process (%s:%d)\n", tsk->role->rolename, tsk->acl->filename, tsk->comm, tsk->pid);
-+#endif
-+
-+out_unlock:
-+	read_unlock(&grsec_exec_file_lock);
-+	read_unlock(&tasklist_lock);
-+	return;
-+}
-+
-+int gr_check_secure_terminal(struct task_struct *task)
-+{
-+	struct task_struct *p, *p2, *p3;
-+	struct files_struct *files;
-+	struct fdtable *fdt;
-+	struct file *our_file = NULL, *file;
-+	int i;
-+
-+	if (task->signal->tty == NULL)
-+		return 1;
-+
-+	files = get_files_struct(task);
-+	if (files != NULL) {
-+		rcu_read_lock();
-+		fdt = files_fdtable(files);
-+		for (i=0; i < fdt->max_fds; i++) {
-+			file = fcheck_files(files, i);
-+			if (file && (our_file == NULL) && (file->private_data == task->signal->tty)) {
-+				get_file(file);
-+				our_file = file;
-+			}
-+		}
-+		rcu_read_unlock();
-+		put_files_struct(files);
-+	}
-+
-+	if (our_file == NULL)
-+		return 1;
-+
-+	read_lock(&tasklist_lock);
-+	do_each_thread(p2, p) {
-+		files = get_files_struct(p);
-+		if (files == NULL ||
-+		    (p->signal && p->signal->tty == task->signal->tty)) {
-+			if (files != NULL)
-+				put_files_struct(files);
-+			continue;
-+		}
-+		rcu_read_lock();
-+		fdt = files_fdtable(files);
-+		for (i=0; i < fdt->max_fds; i++) {
-+			file = fcheck_files(files, i);
-+			if (file && S_ISCHR(file->f_path.dentry->d_inode->i_mode) &&
-+			    file->f_path.dentry->d_inode->i_rdev == our_file->f_path.dentry->d_inode->i_rdev) {
-+				p3 = task;
-+				while (p3->pid > 0) {
-+					if (p3 == p)
-+						break;
-+					p3 = p3->parent;
-+				}
-+				if (p3 == p)
-+					break;
-+				gr_log_ttysniff(GR_DONT_AUDIT_GOOD, GR_TTYSNIFF_ACL_MSG, p);
-+				gr_handle_alertkill(p);
-+				rcu_read_unlock();
-+				put_files_struct(files);
-+				read_unlock(&tasklist_lock);
-+				fput(our_file);
-+				return 0;
-+			}
-+		}
-+		rcu_read_unlock();
-+		put_files_struct(files);
-+	} while_each_thread(p2, p);
-+	read_unlock(&tasklist_lock);
-+
-+	fput(our_file);
-+	return 1;
-+}
-+
-+ssize_t
-+write_grsec_handler(struct file *file, const char * buf, size_t count, loff_t *ppos)
-+{
-+	struct gr_arg_wrapper uwrap;
-+	unsigned char *sprole_salt;
-+	unsigned char *sprole_sum;
-+	int error = sizeof (struct gr_arg_wrapper);
-+	int error2 = 0;
-+
-+	down(&gr_dev_sem);
-+
-+	if ((gr_status & GR_READY) && !(current->acl->mode & GR_KERNELAUTH)) {
-+		error = -EPERM;
-+		goto out;
-+	}
-+
-+	if (count != sizeof (struct gr_arg_wrapper)) {
-+		gr_log_int_int(GR_DONT_AUDIT_GOOD, GR_DEV_ACL_MSG, (int)count, (int)sizeof(struct gr_arg_wrapper));
-+		error = -EINVAL;
-+		goto out;
-+	}
-+
-+	
-+	if (gr_auth_expires && time_after_eq(get_seconds(), gr_auth_expires)) {
-+		gr_auth_expires = 0;
-+		gr_auth_attempts = 0;
-+	}
-+
-+	if (copy_from_user(&uwrap, buf, sizeof (struct gr_arg_wrapper))) {
-+		error = -EFAULT;
-+		goto out;
-+	}
-+
-+	if ((uwrap.version != GRSECURITY_VERSION) || (uwrap.size != sizeof(struct gr_arg))) {
-+		error = -EINVAL;
-+		goto out;
-+	}
-+
-+	if (copy_from_user(gr_usermode, uwrap.arg, sizeof (struct gr_arg))) {
-+		error = -EFAULT;
-+		goto out;
-+	}
-+
-+	if (gr_usermode->mode != GR_SPROLE && gr_usermode->mode != GR_SPROLEPAM &&
-+	    gr_auth_attempts >= CONFIG_GRKERNSEC_ACL_MAXTRIES &&
-+	    time_after(gr_auth_expires, get_seconds())) {
-+		error = -EBUSY;
-+		goto out;
-+	}
-+
-+	/* if non-root trying to do anything other than use a special role,
-+	   do not attempt authentication, do not count towards authentication
-+	   locking
-+	 */
-+
-+	if (gr_usermode->mode != GR_SPROLE && gr_usermode->mode != GR_STATUS &&
-+	    gr_usermode->mode != GR_UNSPROLE && gr_usermode->mode != GR_SPROLEPAM &&
-+	    current_uid()) {
-+		error = -EPERM;
-+		goto out;
-+	}
-+
-+	/* ensure pw and special role name are null terminated */
-+
-+	gr_usermode->pw[GR_PW_LEN - 1] = '\0';
-+	gr_usermode->sp_role[GR_SPROLE_LEN - 1] = '\0';
-+
-+	/* Okay. 
-+	 * We have our enough of the argument structure..(we have yet
-+	 * to copy_from_user the tables themselves) . Copy the tables
-+	 * only if we need them, i.e. for loading operations. */
-+
-+	switch (gr_usermode->mode) {
-+	case GR_STATUS:
-+			if (gr_status & GR_READY) {
-+				error = 1;
-+				if (!gr_check_secure_terminal(current))
-+					error = 3;
-+			} else
-+				error = 2;
-+			goto out;
-+	case GR_SHUTDOWN:
-+		if ((gr_status & GR_READY)
-+		    && !(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
-+			gr_status &= ~GR_READY;
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SHUTS_ACL_MSG);
-+			free_variables();
-+			memset(gr_usermode, 0, sizeof (struct gr_arg));
-+			memset(gr_system_salt, 0, GR_SALT_LEN);
-+			memset(gr_system_sum, 0, GR_SHA_LEN);
-+		} else if (gr_status & GR_READY) {
-+			gr_log_noargs(GR_DONT_AUDIT, GR_SHUTF_ACL_MSG);
-+			error = -EPERM;
-+		} else {
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SHUTI_ACL_MSG);
-+			error = -EAGAIN;
-+		}
-+		break;
-+	case GR_ENABLE:
-+		if (!(gr_status & GR_READY) && !(error2 = gracl_init(gr_usermode)))
-+			gr_log_str(GR_DONT_AUDIT_GOOD, GR_ENABLE_ACL_MSG, GR_VERSION);
-+		else {
-+			if (gr_status & GR_READY)
-+				error = -EAGAIN;
-+			else
-+				error = error2;
-+			gr_log_str(GR_DONT_AUDIT, GR_ENABLEF_ACL_MSG, GR_VERSION);
-+		}
-+		break;
-+	case GR_RELOAD:
-+		if (!(gr_status & GR_READY)) {
-+			gr_log_str(GR_DONT_AUDIT_GOOD, GR_RELOADI_ACL_MSG, GR_VERSION);
-+			error = -EAGAIN;
-+		} else if (!(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
-+			lock_kernel();
-+			gr_status &= ~GR_READY;
-+			free_variables();
-+			if (!(error2 = gracl_init(gr_usermode))) {
-+				unlock_kernel();
-+				gr_log_str(GR_DONT_AUDIT_GOOD, GR_RELOAD_ACL_MSG, GR_VERSION);
-+			} else {
-+				unlock_kernel();
-+				error = error2;
-+				gr_log_str(GR_DONT_AUDIT, GR_RELOADF_ACL_MSG, GR_VERSION);
-+			}
-+		} else {
-+			gr_log_str(GR_DONT_AUDIT, GR_RELOADF_ACL_MSG, GR_VERSION);
-+			error = -EPERM;
-+		}
-+		break;
-+	case GR_SEGVMOD:
-+		if (unlikely(!(gr_status & GR_READY))) {
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SEGVMODI_ACL_MSG);
-+			error = -EAGAIN;
-+			break;
-+		}
-+
-+		if (!(chkpw(gr_usermode, gr_system_salt, gr_system_sum))) {
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SEGVMODS_ACL_MSG);
-+			if (gr_usermode->segv_device && gr_usermode->segv_inode) {
-+				struct acl_subject_label *segvacl;
-+				segvacl =
-+				    lookup_acl_subj_label(gr_usermode->segv_inode,
-+							  gr_usermode->segv_device,
-+							  current->role);
-+				if (segvacl) {
-+					segvacl->crashes = 0;
-+					segvacl->expires = 0;
-+				}
-+			} else if (gr_find_uid(gr_usermode->segv_uid) >= 0) {
-+				gr_remove_uid(gr_usermode->segv_uid);
-+			}
-+		} else {
-+			gr_log_noargs(GR_DONT_AUDIT, GR_SEGVMODF_ACL_MSG);
-+			error = -EPERM;
-+		}
-+		break;
-+	case GR_SPROLE:
-+	case GR_SPROLEPAM:
-+		if (unlikely(!(gr_status & GR_READY))) {
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_SPROLEI_ACL_MSG);
-+			error = -EAGAIN;
-+			break;
-+		}
-+
-+		if (current->role->expires && time_after_eq(get_seconds(), current->role->expires)) {
-+			current->role->expires = 0;
-+			current->role->auth_attempts = 0;
-+		}
-+
-+		if (current->role->auth_attempts >= CONFIG_GRKERNSEC_ACL_MAXTRIES &&
-+		    time_after(current->role->expires, get_seconds())) {
-+			error = -EBUSY;
-+			goto out;
-+		}
-+
-+		if (lookup_special_role_auth
-+		    (gr_usermode->mode, gr_usermode->sp_role, &sprole_salt, &sprole_sum)
-+		    && ((!sprole_salt && !sprole_sum)
-+			|| !(chkpw(gr_usermode, sprole_salt, sprole_sum)))) {
-+			char *p = "";
-+			assign_special_role(gr_usermode->sp_role);
-+			read_lock(&tasklist_lock);
-+			if (current->parent)
-+				p = current->parent->role->rolename;
-+			read_unlock(&tasklist_lock);
-+			gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_SPROLES_ACL_MSG,
-+					p, acl_sp_role_value);
-+		} else {
-+			gr_log_str(GR_DONT_AUDIT, GR_SPROLEF_ACL_MSG, gr_usermode->sp_role);
-+			error = -EPERM;
-+			if(!(current->role->auth_attempts++))
-+				current->role->expires = get_seconds() + CONFIG_GRKERNSEC_ACL_TIMEOUT;
-+
-+			goto out;
-+		}
-+		break;
-+	case GR_UNSPROLE:
-+		if (unlikely(!(gr_status & GR_READY))) {
-+			gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_UNSPROLEI_ACL_MSG);
-+			error = -EAGAIN;
-+			break;
-+		}
-+
-+		if (current->role->roletype & GR_ROLE_SPECIAL) {
-+			char *p = "";
-+			int i = 0;
-+
-+			read_lock(&tasklist_lock);
-+			if (current->parent) {
-+				p = current->parent->role->rolename;
-+				i = current->parent->acl_role_id;
-+			}
-+			read_unlock(&tasklist_lock);
-+
-+			gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_UNSPROLES_ACL_MSG, p, i);
-+			gr_set_acls(1);
-+		} else {
-+			gr_log_str(GR_DONT_AUDIT, GR_UNSPROLEF_ACL_MSG, current->role->rolename);
-+			error = -EPERM;
-+			goto out;
-+		}
-+		break;
-+	default:
-+		gr_log_int(GR_DONT_AUDIT, GR_INVMODE_ACL_MSG, gr_usermode->mode);
-+		error = -EINVAL;
-+		break;
-+	}
-+
-+	if (error != -EPERM)
-+		goto out;
-+
-+	if(!(gr_auth_attempts++))
-+		gr_auth_expires = get_seconds() + CONFIG_GRKERNSEC_ACL_TIMEOUT;
-+
-+      out:
-+	up(&gr_dev_sem);
-+	return error;
-+}
-+
-+int
-+gr_set_acls(const int type)
-+{
-+	struct acl_object_label *obj;
-+	struct task_struct *task, *task2;
-+	struct file *filp;
-+	struct acl_role_label *role = current->role;
-+	__u16 acl_role_id = current->acl_role_id;
-+	const struct cred *cred;
-+	char *tmpname;
-+	struct name_entry *nmatch;
-+	struct acl_subject_label *tmpsubj;
-+
-+	read_lock(&tasklist_lock);
-+	read_lock(&grsec_exec_file_lock);
-+	do_each_thread(task2, task) {
-+		/* check to see if we're called from the exit handler,
-+		   if so, only replace ACLs that have inherited the admin
-+		   ACL */
-+
-+		if (type && (task->role != role ||
-+			     task->acl_role_id != acl_role_id))
-+			continue;
-+
-+		task->acl_role_id = 0;
-+		task->acl_sp_role = 0;
-+
-+		if ((filp = task->exec_file)) {
-+			cred = __task_cred(task);
-+			task->role = lookup_acl_role_label(task, cred->uid, cred->gid);
-+
-+			/* the following is to apply the correct subject 
-+			   on binaries running when the RBAC system 
-+			   is enabled, when the binaries have been 
-+			   replaced or deleted since their execution
-+			   -----
-+			   when the RBAC system starts, the inode/dev
-+			   from exec_file will be one the RBAC system
-+			   is unaware of.  It only knows the inode/dev
-+			   of the present file on disk, or the absence
-+			   of it.
-+			*/
-+			preempt_disable();
-+			tmpname = gr_to_filename_rbac(filp->f_path.dentry, filp->f_path.mnt);
-+			
-+			nmatch = lookup_name_entry(tmpname);
-+			preempt_enable();
-+			tmpsubj = NULL;
-+			if (nmatch) {
-+				if (nmatch->deleted)
-+					tmpsubj = lookup_acl_subj_label_deleted(nmatch->inode, nmatch->device, task->role);
-+				else
-+					tmpsubj = lookup_acl_subj_label(nmatch->inode, nmatch->device, task->role);
-+				if (tmpsubj != NULL)
-+					task->acl = tmpsubj;
-+			}
-+			if (tmpsubj == NULL)
-+				task->acl = chk_subj_label(filp->f_path.dentry, filp->f_path.mnt,
-+							   task->role);
-+			if (task->acl) {
-+				struct acl_subject_label *curr;
-+				curr = task->acl;
-+
-+				task->is_writable = 0;
-+				/* ignore additional mmap checks for processes that are writable 
-+				   by the default ACL */
-+				obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, default_role->root_label);
-+				if (unlikely(obj->mode & GR_WRITE))
-+					task->is_writable = 1;
-+				obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, task->role->root_label);
-+				if (unlikely(obj->mode & GR_WRITE))
-+					task->is_writable = 1;
-+
-+				gr_set_proc_res(task);
-+
-+#ifdef CONFIG_GRKERNSEC_ACL_DEBUG
-+				printk(KERN_ALERT "gr_set_acls for (%s:%d): role:%s, subject:%s\n", task->comm, task->pid, task->role->rolename, task->acl->filename);
-+#endif
-+			} else {
-+				read_unlock(&grsec_exec_file_lock);
-+				read_unlock(&tasklist_lock);
-+				gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_DEFACL_MSG, task->comm, task->pid);
-+				return 1;
-+			}
-+		} else {
-+			// it's a kernel process
-+			task->role = kernel_role;
-+			task->acl = kernel_role->root_label;
-+#ifdef CONFIG_GRKERNSEC_ACL_HIDEKERN
-+			task->acl->mode &= ~GR_PROCFIND;
-+#endif
-+		}
-+	} while_each_thread(task2, task);
-+	read_unlock(&grsec_exec_file_lock);
-+	read_unlock(&tasklist_lock);
-+	return 0;
-+}
-+
-+void
-+gr_learn_resource(const struct task_struct *task,
-+		  const int res, const unsigned long wanted, const int gt)
-+{
-+	struct acl_subject_label *acl;
-+	const struct cred *cred;
-+
-+	if (unlikely((gr_status & GR_READY) &&
-+		     task->acl && (task->acl->mode & (GR_LEARN | GR_INHERITLEARN))))
-+		goto skip_reslog;
-+
-+#ifdef CONFIG_GRKERNSEC_RESLOG
-+	gr_log_resource(task, res, wanted, gt);
-+#endif
-+      skip_reslog:
-+
-+	if (unlikely(!(gr_status & GR_READY) || !wanted || res >= GR_NLIMITS))
-+		return;
-+
-+	acl = task->acl;
-+
-+	if (likely(!acl || !(acl->mode & (GR_LEARN | GR_INHERITLEARN)) ||
-+		   !(acl->resmask & (1 << (unsigned short) res))))
-+		return;
-+
-+	if (wanted >= acl->res[res].rlim_cur) {
-+		unsigned long res_add;
-+
-+		res_add = wanted;
-+		switch (res) {
-+		case RLIMIT_CPU:
-+			res_add += GR_RLIM_CPU_BUMP;
-+			break;
-+		case RLIMIT_FSIZE:
-+			res_add += GR_RLIM_FSIZE_BUMP;
-+			break;
-+		case RLIMIT_DATA:
-+			res_add += GR_RLIM_DATA_BUMP;
-+			break;
-+		case RLIMIT_STACK:
-+			res_add += GR_RLIM_STACK_BUMP;
-+			break;
-+		case RLIMIT_CORE:
-+			res_add += GR_RLIM_CORE_BUMP;
-+			break;
-+		case RLIMIT_RSS:
-+			res_add += GR_RLIM_RSS_BUMP;
-+			break;
-+		case RLIMIT_NPROC:
-+			res_add += GR_RLIM_NPROC_BUMP;
-+			break;
-+		case RLIMIT_NOFILE:
-+			res_add += GR_RLIM_NOFILE_BUMP;
-+			break;
-+		case RLIMIT_MEMLOCK:
-+			res_add += GR_RLIM_MEMLOCK_BUMP;
-+			break;
-+		case RLIMIT_AS:
-+			res_add += GR_RLIM_AS_BUMP;
-+			break;
-+		case RLIMIT_LOCKS:
-+			res_add += GR_RLIM_LOCKS_BUMP;
-+			break;
-+		case RLIMIT_SIGPENDING:
-+			res_add += GR_RLIM_SIGPENDING_BUMP;
-+			break;
-+		case RLIMIT_MSGQUEUE:
-+			res_add += GR_RLIM_MSGQUEUE_BUMP;
-+			break;
-+		case RLIMIT_NICE:
-+			res_add += GR_RLIM_NICE_BUMP;
-+			break;
-+		case RLIMIT_RTPRIO:
-+			res_add += GR_RLIM_RTPRIO_BUMP;
-+			break;
-+		case RLIMIT_RTTIME:
-+			res_add += GR_RLIM_RTTIME_BUMP;
-+			break;
-+		}
-+
-+		acl->res[res].rlim_cur = res_add;
-+
-+		if (wanted > acl->res[res].rlim_max)
-+			acl->res[res].rlim_max = res_add;
-+
-+		/* only log the subject filename, since resource logging is supported for
-+		   single-subject learning only */
-+		cred = __task_cred(task);
-+		security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename,
-+			       task->role->roletype, cred->uid, cred->gid, acl->filename,
-+			       acl->filename, acl->res[res].rlim_cur, acl->res[res].rlim_max,
-+			       "", (unsigned long) res, NIPQUAD(task->signal->curr_ip));
-+	}
-+
-+	return;
-+}
-+
-+#if defined(CONFIG_PAX_HAVE_ACL_FLAGS) && (defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR))
-+void
-+pax_set_initial_flags(struct linux_binprm *bprm)
-+{
-+	struct task_struct *task = current;
-+        struct acl_subject_label *proc;
-+	unsigned long flags;
-+
-+        if (unlikely(!(gr_status & GR_READY)))
-+                return;
-+
-+	flags = pax_get_flags(task);
-+
-+        proc = task->acl;
-+
-+	if (proc->pax_flags & GR_PAX_DISABLE_PAGEEXEC)
-+		flags &= ~MF_PAX_PAGEEXEC;
-+	if (proc->pax_flags & GR_PAX_DISABLE_SEGMEXEC)
-+		flags &= ~MF_PAX_SEGMEXEC;
-+	if (proc->pax_flags & GR_PAX_DISABLE_RANDMMAP)
-+		flags &= ~MF_PAX_RANDMMAP;
-+	if (proc->pax_flags & GR_PAX_DISABLE_EMUTRAMP)
-+		flags &= ~MF_PAX_EMUTRAMP;
-+	if (proc->pax_flags & GR_PAX_DISABLE_MPROTECT)
-+		flags &= ~MF_PAX_MPROTECT;
-+
-+	if (proc->pax_flags & GR_PAX_ENABLE_PAGEEXEC)
-+		flags |= MF_PAX_PAGEEXEC;
-+	if (proc->pax_flags & GR_PAX_ENABLE_SEGMEXEC)
-+		flags |= MF_PAX_SEGMEXEC;
-+	if (proc->pax_flags & GR_PAX_ENABLE_RANDMMAP)
-+		flags |= MF_PAX_RANDMMAP;
-+	if (proc->pax_flags & GR_PAX_ENABLE_EMUTRAMP)
-+		flags |= MF_PAX_EMUTRAMP;
-+	if (proc->pax_flags & GR_PAX_ENABLE_MPROTECT)
-+		flags |= MF_PAX_MPROTECT;
-+
-+	pax_set_flags(task, flags);
-+
-+        return;
-+}
-+#endif
-+
-+#ifdef CONFIG_SYSCTL
-+/* Eric Biederman likes breaking userland ABI and every inode-based security
-+   system to save 35kb of memory */
-+
-+/* we modify the passed in filename, but adjust it back before returning */
-+static struct acl_object_label *gr_lookup_by_name(char *name, unsigned int len)
-+{
-+	struct name_entry *nmatch;
-+	char *p, *lastp = NULL;
-+	struct acl_object_label *obj = NULL, *tmp;
-+	struct acl_subject_label *tmpsubj;
-+	char c = '\0';
-+
-+	read_lock(&gr_inode_lock);
-+
-+	p = name + len - 1;
-+	do {
-+		nmatch = lookup_name_entry(name);
-+		if (lastp != NULL)
-+			*lastp = c;
-+
-+		if (nmatch == NULL)
-+			goto next_component;
-+		tmpsubj = current->acl;
-+		do {
-+			obj = lookup_acl_obj_label(nmatch->inode, nmatch->device, tmpsubj);
-+			if (obj != NULL) {
-+				tmp = obj->globbed;
-+				while (tmp) {
-+					if (!glob_match(tmp->filename, name)) {
-+						obj = tmp;
-+						goto found_obj;
-+					}
-+					tmp = tmp->next;
-+				}
-+				goto found_obj;
-+			}
-+		} while ((tmpsubj = tmpsubj->parent_subject));
-+next_component:
-+		/* end case */
-+		if (p == name)
-+			break;
-+
-+		while (*p != '/')
-+			p--;
-+		if (p == name)
-+			lastp = p + 1;
-+		else {
-+			lastp = p;
-+			p--;
-+		}
-+		c = *lastp;
-+		*lastp = '\0';
-+	} while (1);
-+found_obj:
-+	read_unlock(&gr_inode_lock);
-+	/* obj returned will always be non-null */
-+	return obj;
-+}
-+
-+/* returns 0 when allowing, non-zero on error
-+   op of 0 is used for readdir, so we don't log the names of hidden files
-+*/
-+__u32
-+gr_handle_sysctl(const struct ctl_table *table, const int op)
-+{
-+	ctl_table *tmp;
-+	const char *proc_sys = "/proc/sys";
-+	char *path;
-+	struct acl_object_label *obj;
-+	unsigned short len = 0, pos = 0, depth = 0, i;
-+	__u32 err = 0;
-+	__u32 mode = 0;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	/* for now, ignore operations on non-sysctl entries if it's not a
-+	   readdir*/
-+	if (table->child != NULL && op != 0)
-+		return 0;
-+
-+	mode |= GR_FIND;
-+	/* it's only a read if it's an entry, read on dirs is for readdir */
-+	if (op & MAY_READ)
-+		mode |= GR_READ;
-+	if (op & MAY_WRITE)
-+		mode |= GR_WRITE;
-+
-+	preempt_disable();
-+
-+	path = per_cpu_ptr(gr_shared_page[0], smp_processor_id());
-+
-+	/* it's only a read/write if it's an actual entry, not a dir
-+	   (which are opened for readdir)
-+	*/
-+
-+	/* convert the requested sysctl entry into a pathname */
-+
-+	for (tmp = (ctl_table *)table; tmp != NULL; tmp = tmp->parent) {
-+		len += strlen(tmp->procname);
-+		len++;
-+		depth++;
-+	}
-+
-+	if ((len + depth + strlen(proc_sys) + 1) > PAGE_SIZE) {
-+		/* deny */
-+		goto out;
-+	}
-+
-+	memset(path, 0, PAGE_SIZE);
-+
-+	memcpy(path, proc_sys, strlen(proc_sys));
-+
-+	pos += strlen(proc_sys);
-+
-+	for (; depth > 0; depth--) {
-+		path[pos] = '/';
-+		pos++;
-+		for (i = 1, tmp = (ctl_table *)table; tmp != NULL; tmp = tmp->parent) {
-+			if (depth == i) {
-+				memcpy(path + pos, tmp->procname,
-+				       strlen(tmp->procname));
-+				pos += strlen(tmp->procname);
-+			}
-+			i++;
-+		}
-+	}
-+
-+	obj = gr_lookup_by_name(path, pos);
-+	err = obj->mode & (mode | to_gr_audit(mode) | GR_SUPPRESS);
-+
-+	if (unlikely((current->acl->mode & (GR_LEARN | GR_INHERITLEARN)) &&
-+		     ((err & mode) != mode))) {
-+		__u32 new_mode = mode;
-+
-+		new_mode &= ~(GR_AUDITS | GR_SUPPRESS);
-+
-+		err = 0;
-+		gr_log_learn_sysctl(path, new_mode);
-+	} else if (!(err & GR_FIND) && !(err & GR_SUPPRESS) && op != 0) {
-+		gr_log_hidden_sysctl(GR_DONT_AUDIT, GR_HIDDEN_ACL_MSG, path);
-+		err = -ENOENT;
-+	} else if (!(err & GR_FIND)) {
-+		err = -ENOENT;
-+	} else if (((err & mode) & ~GR_FIND) != (mode & ~GR_FIND) && !(err & GR_SUPPRESS)) {
-+		gr_log_str4(GR_DONT_AUDIT, GR_SYSCTL_ACL_MSG, "denied",
-+			       path, (mode & GR_READ) ? " reading" : "",
-+			       (mode & GR_WRITE) ? " writing" : "");
-+		err = -EACCES;
-+	} else if ((err & mode) != mode) {
-+		err = -EACCES;
-+	} else if ((((err & mode) & ~GR_FIND) == (mode & ~GR_FIND)) && (err & GR_AUDITS)) {
-+		gr_log_str4(GR_DO_AUDIT, GR_SYSCTL_ACL_MSG, "successful",
-+			       path, (mode & GR_READ) ? " reading" : "",
-+			       (mode & GR_WRITE) ? " writing" : "");
-+		err = 0;
-+	} else
-+		err = 0;
-+
-+      out:
-+	preempt_enable();
-+
-+	return err;
-+}
-+#endif
-+
-+int
-+gr_handle_proc_ptrace(struct task_struct *task)
-+{
-+	struct file *filp;
-+	struct task_struct *tmp = task;
-+	struct task_struct *curtemp = current;
-+	__u32 retmode;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	read_lock(&tasklist_lock);
-+	read_lock(&grsec_exec_file_lock);
-+	filp = task->exec_file;
-+
-+	while (tmp->pid > 0) {
-+		if (tmp == curtemp)
-+			break;
-+		tmp = tmp->parent;
-+	}
-+
-+	if (!filp || (tmp->pid == 0 && !(current->acl->mode & GR_RELAXPTRACE))) {
-+		read_unlock(&grsec_exec_file_lock);
-+		read_unlock(&tasklist_lock);
-+		return 1;
-+	}
-+
-+	retmode = gr_search_file(filp->f_path.dentry, GR_NOPTRACE, filp->f_path.mnt);
-+	read_unlock(&grsec_exec_file_lock);
-+	read_unlock(&tasklist_lock);
-+
-+	if (retmode & GR_NOPTRACE)
-+		return 1;
-+
-+	if (!(current->acl->mode & GR_POVERRIDE) && !(current->role->roletype & GR_ROLE_GOD)
-+	    && (current->acl != task->acl || (current->acl != current->role->root_label
-+	    && current->pid != task->pid)))
-+		return 1;
-+
-+	return 0;
-+}
-+
-+int
-+gr_handle_ptrace(struct task_struct *task, const long request)
-+{
-+	struct task_struct *tmp = task;
-+	struct task_struct *curtemp = current;
-+	__u32 retmode;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 0;
-+
-+	read_lock(&tasklist_lock);
-+	while (tmp->pid > 0) {
-+		if (tmp == curtemp)
-+			break;
-+		tmp = tmp->parent;
-+	}
-+
-+	if (tmp->pid == 0 && !(current->acl->mode & GR_RELAXPTRACE)) {
-+		read_unlock(&tasklist_lock);
-+		gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
-+		return 1;
-+	}
-+	read_unlock(&tasklist_lock);
-+
-+	read_lock(&grsec_exec_file_lock);
-+	if (unlikely(!task->exec_file)) {
-+		read_unlock(&grsec_exec_file_lock);
-+		return 0;
-+	}
-+
-+	retmode = gr_search_file(task->exec_file->f_path.dentry, GR_PTRACERD | GR_NOPTRACE, task->exec_file->f_path.mnt);
-+	read_unlock(&grsec_exec_file_lock);
-+
-+	if (retmode & GR_NOPTRACE) {
-+		gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
-+		return 1;
-+	}
-+		
-+	if (retmode & GR_PTRACERD) {
-+		switch (request) {
-+		case PTRACE_POKETEXT:
-+		case PTRACE_POKEDATA:
-+		case PTRACE_POKEUSR:
-+#if !defined(CONFIG_PPC32) && !defined(CONFIG_PPC64) && !defined(CONFIG_PARISC) && !defined(CONFIG_ALPHA) && !defined(CONFIG_IA64)
-+		case PTRACE_SETREGS:
-+		case PTRACE_SETFPREGS:
-+#endif
-+#ifdef CONFIG_X86
-+		case PTRACE_SETFPXREGS:
-+#endif
-+#ifdef CONFIG_ALTIVEC
-+		case PTRACE_SETVRREGS:
-+#endif
-+			return 1;
-+		default:
-+			return 0;
-+		}
-+	} else if (!(current->acl->mode & GR_POVERRIDE) &&
-+		   !(current->role->roletype & GR_ROLE_GOD) &&
-+		   (current->acl != task->acl)) {
-+		gr_log_ptrace(GR_DONT_AUDIT, GR_PTRACE_ACL_MSG, task);
-+		return 1;
-+	}
-+
-+	return 0;
-+}
-+
-+static int is_writable_mmap(const struct file *filp)
-+{
-+	struct task_struct *task = current;
-+	struct acl_object_label *obj, *obj2;
-+
-+	if (gr_status & GR_READY && !(task->acl->mode & GR_OVERRIDE) &&
-+	    !task->is_writable && S_ISREG(filp->f_path.dentry->d_inode->i_mode)) {
-+		obj = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt, default_role->root_label);
-+		obj2 = chk_obj_label(filp->f_path.dentry, filp->f_path.mnt,
-+				     task->role->root_label);
-+		if (unlikely((obj->mode & GR_WRITE) || (obj2->mode & GR_WRITE))) {
-+			gr_log_fs_generic(GR_DONT_AUDIT, GR_WRITLIB_ACL_MSG, filp->f_path.dentry, filp->f_path.mnt);
-+			return 1;
-+		}
-+	}
-+	return 0;
-+}
-+
-+int
-+gr_acl_handle_mmap(const struct file *file, const unsigned long prot)
-+{
-+	__u32 mode;
-+
-+	if (unlikely(!file || !(prot & PROT_EXEC)))
-+		return 1;
-+
-+	if (is_writable_mmap(file))
-+		return 0;
-+
-+	mode =
-+	    gr_search_file(file->f_path.dentry,
-+			   GR_EXEC | GR_AUDIT_EXEC | GR_SUPPRESS,
-+			   file->f_path.mnt);
-+
-+	if (!gr_tpe_allow(file))
-+		return 0;
-+
-+	if (unlikely(!(mode & GR_EXEC) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_MMAP_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 0;
-+	} else if (unlikely(!(mode & GR_EXEC))) {
-+		return 0;
-+	} else if (unlikely(mode & GR_EXEC && mode & GR_AUDIT_EXEC)) {
-+		gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_MMAP_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 1;
-+	}
-+
-+	return 1;
-+}
-+
-+int
-+gr_acl_handle_mprotect(const struct file *file, const unsigned long prot)
-+{
-+	__u32 mode;
-+
-+	if (unlikely(!file || !(prot & PROT_EXEC)))
-+		return 1;
-+
-+	if (is_writable_mmap(file))
-+		return 0;
-+
-+	mode =
-+	    gr_search_file(file->f_path.dentry,
-+			   GR_EXEC | GR_AUDIT_EXEC | GR_SUPPRESS,
-+			   file->f_path.mnt);
-+
-+	if (!gr_tpe_allow(file))
-+		return 0;
-+
-+	if (unlikely(!(mode & GR_EXEC) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_MPROTECT_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 0;
-+	} else if (unlikely(!(mode & GR_EXEC))) {
-+		return 0;
-+	} else if (unlikely(mode & GR_EXEC && mode & GR_AUDIT_EXEC)) {
-+		gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_MPROTECT_ACL_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 1;
-+	}
-+
-+	return 1;
-+}
-+
-+void
-+gr_acl_handle_psacct(struct task_struct *task, const long code)
-+{
-+	unsigned long runtime;
-+	unsigned long cputime;
-+	unsigned int wday, cday;
-+	__u8 whr, chr;
-+	__u8 wmin, cmin;
-+	__u8 wsec, csec;
-+	struct timespec timeval;
-+
-+	if (unlikely(!(gr_status & GR_READY) || !task->acl ||
-+		     !(task->acl->mode & GR_PROCACCT)))
-+		return;
-+
-+	do_posix_clock_monotonic_gettime(&timeval);
-+	runtime = timeval.tv_sec - task->start_time.tv_sec;
-+	wday = runtime / (3600 * 24);
-+	runtime -= wday * (3600 * 24);
-+	whr = runtime / 3600;
-+	runtime -= whr * 3600;
-+	wmin = runtime / 60;
-+	runtime -= wmin * 60;
-+	wsec = runtime;
-+
-+	cputime = (task->utime + task->stime) / HZ;
-+	cday = cputime / (3600 * 24);
-+	cputime -= cday * (3600 * 24);
-+	chr = cputime / 3600;
-+	cputime -= chr * 3600;
-+	cmin = cputime / 60;
-+	cputime -= cmin * 60;
-+	csec = cputime;
-+
-+	gr_log_procacct(GR_DO_AUDIT, GR_ACL_PROCACCT_MSG, task, wday, whr, wmin, wsec, cday, chr, cmin, csec, code);
-+
-+	return;
-+}
-+
-+void gr_set_kernel_label(struct task_struct *task)
-+{
-+	if (gr_status & GR_READY) {
-+		task->role = kernel_role;
-+		task->acl = kernel_role->root_label;
-+	}
-+	return;
-+}
-+
-+#ifdef CONFIG_TASKSTATS
-+int gr_is_taskstats_denied(int pid)
-+{
-+	struct task_struct *task;
-+	const struct cred *cred;
-+	int ret = 0;
-+
-+	/* restrict taskstats viewing to un-chrooted root users
-+	   who have the 'view' subject flag if the RBAC system is enabled
-+	*/
-+
-+	read_lock(&tasklist_lock);
-+	task = find_task_by_vpid(pid);
-+	if (task) {
-+		task_lock(task);
-+#ifdef CONFIG_GRKERNSEC_CHROOT
-+		if (proc_is_chrooted(task))
-+			ret = -EACCES;
-+#endif
-+#if defined(CONFIG_GRKERNSEC_PROC_USER) || defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		cred = __task_cred(task);
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+		if (cred->uid != 0)
-+			ret = -EACCES;
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+		if (cred->uid != 0 && !groups_search(cred->group_info, CONFIG_GRKERNSEC_PROC_GID))
-+			ret = -EACCES;
-+#endif
-+#endif
-+		if (gr_status & GR_READY) {
-+			if (!(task->acl->mode & GR_VIEW))
-+				ret = -EACCES;
-+		}
-+		
-+		task_unlock(task);
-+	} else
-+		ret = -ENOENT;
-+
-+	read_unlock(&tasklist_lock);
-+
-+	return ret;
-+}
-+#endif
-+
-+int gr_acl_handle_filldir(const struct file *file, const char *name, const unsigned int namelen, const ino_t ino)
-+{
-+	struct task_struct *task = current;
-+	struct dentry *dentry = file->f_path.dentry;
-+	struct vfsmount *mnt = file->f_path.mnt;
-+	struct acl_object_label *obj, *tmp;
-+	struct acl_subject_label *subj;
-+	unsigned int bufsize;
-+	int is_not_root;
-+	char *path;
-+
-+	if (unlikely(!(gr_status & GR_READY)))
-+		return 1;
-+
-+	if (task->acl->mode & (GR_LEARN | GR_INHERITLEARN))
-+		return 1;
-+
-+	/* ignore Eric Biederman */
-+	if (IS_PRIVATE(dentry->d_inode))
-+		return 1;
-+
-+	subj = task->acl;
-+	do {
-+		obj = lookup_acl_obj_label(ino, dentry->d_inode->i_sb->s_dev, subj);
-+		if (obj != NULL)
-+			return (obj->mode & GR_FIND) ? 1 : 0;
-+	} while ((subj = subj->parent_subject));
-+	
-+	/* this is purely an optimization since we're looking for an object
-+	   for the directory we're doing a readdir on
-+	   if it's possible for any globbed object to match the entry we're
-+	   filling into the directory, then the object we find here will be
-+	   an anchor point with attached globbed objects
-+	*/
-+	obj = chk_obj_label_noglob(dentry, mnt, task->acl);
-+	if (obj->globbed == NULL)
-+		return (obj->mode & GR_FIND) ? 1 : 0;
-+
-+	is_not_root = ((obj->filename[0] == '/') &&
-+		   (obj->filename[1] == '\0')) ? 0 : 1;
-+	bufsize = PAGE_SIZE - namelen - is_not_root;
-+
-+	/* check bufsize > PAGE_SIZE || bufsize == 0 */
-+	if (unlikely((bufsize - 1) > (PAGE_SIZE - 1)))
-+		return 1;
-+
-+	preempt_disable();
-+	path = d_real_path(dentry, mnt, per_cpu_ptr(gr_shared_page[0], smp_processor_id()),
-+			   bufsize);
-+
-+	bufsize = strlen(path);
-+
-+	/* if base is "/", don't append an additional slash */
-+	if (is_not_root)
-+		*(path + bufsize) = '/';
-+	memcpy(path + bufsize + is_not_root, name, namelen);
-+	*(path + bufsize + namelen + is_not_root) = '\0';
-+
-+	tmp = obj->globbed;
-+	while (tmp) {
-+		if (!glob_match(tmp->filename, path)) {
-+			preempt_enable();
-+			return (tmp->mode & GR_FIND) ? 1 : 0;
-+		}
-+		tmp = tmp->next;
-+	}
-+	preempt_enable();
-+	return (obj->mode & GR_FIND) ? 1 : 0;
-+}
-+
-+EXPORT_SYMBOL(gr_learn_resource);
-+EXPORT_SYMBOL(gr_set_kernel_label);
-+#ifdef CONFIG_SECURITY
-+EXPORT_SYMBOL(gr_check_user_change);
-+EXPORT_SYMBOL(gr_check_group_change);
-+#endif
-+
-diff -urNp linux-2.6.29.6/grsecurity/gracl_cap.c linux-2.6.29.6/grsecurity/gracl_cap.c
---- linux-2.6.29.6/grsecurity/gracl_cap.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_cap.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,131 @@
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/gracl.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+static const char *captab_log[] = {
-+	"CAP_CHOWN",
-+	"CAP_DAC_OVERRIDE",
-+	"CAP_DAC_READ_SEARCH",
-+	"CAP_FOWNER",
-+	"CAP_FSETID",
-+	"CAP_KILL",
-+	"CAP_SETGID",
-+	"CAP_SETUID",
-+	"CAP_SETPCAP",
-+	"CAP_LINUX_IMMUTABLE",
-+	"CAP_NET_BIND_SERVICE",
-+	"CAP_NET_BROADCAST",
-+	"CAP_NET_ADMIN",
-+	"CAP_NET_RAW",
-+	"CAP_IPC_LOCK",
-+	"CAP_IPC_OWNER",
-+	"CAP_SYS_MODULE",
-+	"CAP_SYS_RAWIO",
-+	"CAP_SYS_CHROOT",
-+	"CAP_SYS_PTRACE",
-+	"CAP_SYS_PACCT",
-+	"CAP_SYS_ADMIN",
-+	"CAP_SYS_BOOT",
-+	"CAP_SYS_NICE",
-+	"CAP_SYS_RESOURCE",
-+	"CAP_SYS_TIME",
-+	"CAP_SYS_TTY_CONFIG",
-+	"CAP_MKNOD",
-+	"CAP_LEASE",
-+	"CAP_AUDIT_WRITE",
-+	"CAP_AUDIT_CONTROL",
-+	"CAP_SETFCAP",
-+	"CAP_MAC_OVERRIDE",
-+	"CAP_MAC_ADMIN"
-+};
-+
-+EXPORT_SYMBOL(gr_is_capable);
-+EXPORT_SYMBOL(gr_is_capable_nolog);
-+
-+int
-+gr_is_capable(const int cap)
-+{
-+	struct task_struct *task = current;
-+	const struct cred *cred = current_cred();
-+	struct acl_subject_label *curracl;
-+	kernel_cap_t cap_drop = __cap_empty_set, cap_mask = __cap_empty_set;
-+
-+	if (!gr_acl_is_enabled())
-+		return 1;
-+
-+	curracl = task->acl;
-+
-+	cap_drop = curracl->cap_lower;
-+	cap_mask = curracl->cap_mask;
-+
-+	while ((curracl = curracl->parent_subject)) {
-+		/* if the cap isn't specified in the current computed mask but is specified in the
-+		   current level subject, and is lowered in the current level subject, then add
-+		   it to the set of dropped capabilities
-+		   otherwise, add the current level subject's mask to the current computed mask
-+		 */
-+		if (!cap_raised(cap_mask, cap) && cap_raised(curracl->cap_mask, cap)) {
-+			cap_raise(cap_mask, cap);
-+			if (cap_raised(curracl->cap_lower, cap))
-+				cap_raise(cap_drop, cap);
-+		}
-+	}
-+
-+	if (!cap_raised(cap_drop, cap))
-+		return 1;
-+
-+	curracl = task->acl;
-+
-+	if ((curracl->mode & (GR_LEARN | GR_INHERITLEARN))
-+	    && cap_raised(cred->cap_effective, cap)) {
-+		security_learn(GR_LEARN_AUDIT_MSG, task->role->rolename,
-+			       task->role->roletype, cred->uid,
-+			       cred->gid, task->exec_file ?
-+			       gr_to_filename(task->exec_file->f_path.dentry,
-+			       task->exec_file->f_path.mnt) : curracl->filename,
-+			       curracl->filename, 0UL,
-+			       0UL, "", (unsigned long) cap, NIPQUAD(task->signal->curr_ip));
-+		return 1;
-+	}
-+
-+	if ((cap >= 0) && (cap < (sizeof(captab_log)/sizeof(captab_log[0]))) && cap_raised(cred->cap_effective, cap))
-+		gr_log_cap(GR_DONT_AUDIT, GR_CAP_ACL_MSG, task, captab_log[cap]);
-+	return 0;
-+}
-+
-+int
-+gr_is_capable_nolog(const int cap)
-+{
-+	struct acl_subject_label *curracl;
-+	kernel_cap_t cap_drop = __cap_empty_set, cap_mask = __cap_empty_set;
-+
-+	if (!gr_acl_is_enabled())
-+		return 1;
-+
-+	curracl = current->acl;
-+
-+	cap_drop = curracl->cap_lower;
-+	cap_mask = curracl->cap_mask;
-+
-+	while ((curracl = curracl->parent_subject)) {
-+		/* if the cap isn't specified in the current computed mask but is specified in the
-+		   current level subject, and is lowered in the current level subject, then add
-+		   it to the set of dropped capabilities
-+		   otherwise, add the current level subject's mask to the current computed mask
-+		 */
-+		if (!cap_raised(cap_mask, cap) && cap_raised(curracl->cap_mask, cap)) {
-+			cap_raise(cap_mask, cap);
-+			if (cap_raised(curracl->cap_lower, cap))
-+				cap_raise(cap_drop, cap);
-+		}
-+	}
-+
-+	if (!cap_raised(cap_drop, cap))
-+		return 1;
-+
-+	return 0;
-+}
-+
-diff -urNp linux-2.6.29.6/grsecurity/gracl_fs.c linux-2.6.29.6/grsecurity/gracl_fs.c
---- linux-2.6.29.6/grsecurity/gracl_fs.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_fs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,423 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/types.h>
-+#include <linux/fs.h>
-+#include <linux/file.h>
-+#include <linux/stat.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+#include <linux/gracl.h>
-+
-+__u32
-+gr_acl_handle_hidden_file(const struct dentry * dentry,
-+			  const struct vfsmount * mnt)
-+{
-+	__u32 mode;
-+
-+	if (unlikely(!dentry->d_inode))
-+		return GR_FIND;
-+
-+	mode =
-+	    gr_search_file(dentry, GR_FIND | GR_AUDIT_FIND | GR_SUPPRESS, mnt);
-+
-+	if (unlikely(mode & GR_FIND && mode & GR_AUDIT_FIND)) {
-+		gr_log_fs_rbac_generic(GR_DO_AUDIT, GR_HIDDEN_ACL_MSG, dentry, mnt);
-+		return mode;
-+	} else if (unlikely(!(mode & GR_FIND) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_generic(GR_DONT_AUDIT, GR_HIDDEN_ACL_MSG, dentry, mnt);
-+		return 0;
-+	} else if (unlikely(!(mode & GR_FIND)))
-+		return 0;
-+
-+	return GR_FIND;
-+}
-+
-+__u32
-+gr_acl_handle_open(const struct dentry * dentry, const struct vfsmount * mnt,
-+		   const int fmode)
-+{
-+	__u32 reqmode = GR_FIND;
-+	__u32 mode;
-+
-+	if (unlikely(!dentry->d_inode))
-+		return reqmode;
-+
-+	if (unlikely(fmode & O_APPEND))
-+		reqmode |= GR_APPEND;
-+	else if (unlikely(fmode & FMODE_WRITE))
-+		reqmode |= GR_WRITE;
-+	if (likely((fmode & FMODE_READ) && !(fmode & O_DIRECTORY)))
-+		reqmode |= GR_READ;
-+
-+	mode =
-+	    gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS,
-+			   mnt);
-+
-+	if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
-+		gr_log_fs_rbac_mode2(GR_DO_AUDIT, GR_OPEN_ACL_MSG, dentry, mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : reqmode &
-+			       GR_APPEND ? " appending" : "");
-+		return reqmode;
-+	} else
-+	    if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
-+	{
-+		gr_log_fs_rbac_mode2(GR_DONT_AUDIT, GR_OPEN_ACL_MSG, dentry, mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : reqmode &
-+			       GR_APPEND ? " appending" : "");
-+		return 0;
-+	} else if (unlikely((mode & reqmode) != reqmode))
-+		return 0;
-+
-+	return reqmode;
-+}
-+
-+__u32
-+gr_acl_handle_creat(const struct dentry * dentry,
-+		    const struct dentry * p_dentry,
-+		    const struct vfsmount * p_mnt, const int fmode,
-+		    const int imode)
-+{
-+	__u32 reqmode = GR_WRITE | GR_CREATE;
-+	__u32 mode;
-+
-+	if (unlikely(fmode & O_APPEND))
-+		reqmode |= GR_APPEND;
-+	if (unlikely((fmode & FMODE_READ) && !(fmode & O_DIRECTORY)))
-+		reqmode |= GR_READ;
-+	if (unlikely((fmode & O_CREAT) && (imode & (S_ISUID | S_ISGID))))
-+		reqmode |= GR_SETID;
-+
-+	mode =
-+	    gr_check_create(dentry, p_dentry, p_mnt,
-+			    reqmode | to_gr_audit(reqmode) | GR_SUPPRESS);
-+
-+	if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
-+		gr_log_fs_rbac_mode2(GR_DO_AUDIT, GR_CREATE_ACL_MSG, dentry, p_mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : reqmode &
-+			       GR_APPEND ? " appending" : "");
-+		return reqmode;
-+	} else
-+	    if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
-+	{
-+		gr_log_fs_rbac_mode2(GR_DONT_AUDIT, GR_CREATE_ACL_MSG, dentry, p_mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : reqmode &
-+			       GR_APPEND ? " appending" : "");
-+		return 0;
-+	} else if (unlikely((mode & reqmode) != reqmode))
-+		return 0;
-+
-+	return reqmode;
-+}
-+
-+__u32
-+gr_acl_handle_access(const struct dentry * dentry, const struct vfsmount * mnt,
-+		     const int fmode)
-+{
-+	__u32 mode, reqmode = GR_FIND;
-+
-+	if ((fmode & S_IXOTH) && !S_ISDIR(dentry->d_inode->i_mode))
-+		reqmode |= GR_EXEC;
-+	if (fmode & S_IWOTH)
-+		reqmode |= GR_WRITE;
-+	if (fmode & S_IROTH)
-+		reqmode |= GR_READ;
-+
-+	mode =
-+	    gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS,
-+			   mnt);
-+
-+	if (unlikely(((mode & reqmode) == reqmode) && mode & GR_AUDITS)) {
-+		gr_log_fs_rbac_mode3(GR_DO_AUDIT, GR_ACCESS_ACL_MSG, dentry, mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : "",
-+			       reqmode & GR_EXEC ? " executing" : "");
-+		return reqmode;
-+	} else
-+	    if (unlikely((mode & reqmode) != reqmode && !(mode & GR_SUPPRESS)))
-+	{
-+		gr_log_fs_rbac_mode3(GR_DONT_AUDIT, GR_ACCESS_ACL_MSG, dentry, mnt,
-+			       reqmode & GR_READ ? " reading" : "",
-+			       reqmode & GR_WRITE ? " writing" : "",
-+			       reqmode & GR_EXEC ? " executing" : "");
-+		return 0;
-+	} else if (unlikely((mode & reqmode) != reqmode))
-+		return 0;
-+
-+	return reqmode;
-+}
-+
-+static __u32 generic_fs_handler(const struct dentry *dentry, const struct vfsmount *mnt, __u32 reqmode, const char *fmt)
-+{
-+	__u32 mode;
-+
-+	mode = gr_search_file(dentry, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS, mnt);
-+
-+	if (unlikely(((mode & (reqmode)) == (reqmode)) && mode & GR_AUDITS)) {
-+		gr_log_fs_rbac_generic(GR_DO_AUDIT, fmt, dentry, mnt);
-+		return mode;
-+	} else if (unlikely((mode & (reqmode)) != (reqmode) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_generic(GR_DONT_AUDIT, fmt, dentry, mnt);
-+		return 0;
-+	} else if (unlikely((mode & (reqmode)) != (reqmode)))
-+		return 0;
-+
-+	return (reqmode);
-+}
-+
-+__u32
-+gr_acl_handle_rmdir(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_WRITE | GR_DELETE , GR_RMDIR_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_unlink(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_WRITE | GR_DELETE , GR_UNLINK_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_truncate(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_WRITE, GR_TRUNCATE_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_utime(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_WRITE, GR_ATIME_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_fchmod(const struct dentry *dentry, const struct vfsmount *mnt,
-+		     mode_t mode)
-+{
-+	if (unlikely(dentry->d_inode && S_ISSOCK(dentry->d_inode->i_mode)))
-+		return 1;
-+
-+	if (unlikely((mode != (mode_t)-1) && (mode & (S_ISUID | S_ISGID)))) {
-+		return generic_fs_handler(dentry, mnt, GR_WRITE | GR_SETID,
-+				   GR_FCHMOD_ACL_MSG);
-+	} else {
-+		return generic_fs_handler(dentry, mnt, GR_WRITE, GR_FCHMOD_ACL_MSG);
-+	}
-+}
-+
-+__u32
-+gr_acl_handle_chmod(const struct dentry *dentry, const struct vfsmount *mnt,
-+		    mode_t mode)
-+{
-+	if (unlikely((mode != (mode_t)-1) && (mode & (S_ISUID | S_ISGID)))) {
-+		return generic_fs_handler(dentry, mnt, GR_WRITE | GR_SETID,
-+				   GR_CHMOD_ACL_MSG);
-+	} else {
-+		return generic_fs_handler(dentry, mnt, GR_WRITE, GR_CHMOD_ACL_MSG);
-+	}
-+}
-+
-+__u32
-+gr_acl_handle_chown(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_WRITE, GR_CHOWN_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_execve(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_EXEC, GR_EXEC_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_unix(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return generic_fs_handler(dentry, mnt, GR_READ | GR_WRITE,
-+			   GR_UNIXCONNECT_ACL_MSG);
-+}
-+
-+/* hardlinks require at minimum create permission,
-+   any additional privilege required is based on the
-+   privilege of the file being linked to
-+*/
-+__u32
-+gr_acl_handle_link(const struct dentry * new_dentry,
-+		   const struct dentry * parent_dentry,
-+		   const struct vfsmount * parent_mnt,
-+		   const struct dentry * old_dentry,
-+		   const struct vfsmount * old_mnt, const char *to)
-+{
-+	__u32 mode;
-+	__u32 needmode = GR_CREATE | GR_LINK;
-+	__u32 needaudit = GR_AUDIT_CREATE | GR_AUDIT_LINK;
-+
-+	mode =
-+	    gr_check_link(new_dentry, parent_dentry, parent_mnt, old_dentry,
-+			  old_mnt);
-+
-+	if (unlikely(((mode & needmode) == needmode) && (mode & needaudit))) {
-+		gr_log_fs_rbac_str(GR_DO_AUDIT, GR_LINK_ACL_MSG, old_dentry, old_mnt, to);
-+		return mode;
-+	} else if (unlikely(((mode & needmode) != needmode) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_str(GR_DONT_AUDIT, GR_LINK_ACL_MSG, old_dentry, old_mnt, to);
-+		return 0;
-+	} else if (unlikely((mode & needmode) != needmode))
-+		return 0;
-+
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_symlink(const struct dentry * new_dentry,
-+		      const struct dentry * parent_dentry,
-+		      const struct vfsmount * parent_mnt, const char *from)
-+{
-+	__u32 needmode = GR_WRITE | GR_CREATE;
-+	__u32 mode;
-+
-+	mode =
-+	    gr_check_create(new_dentry, parent_dentry, parent_mnt,
-+			    GR_CREATE | GR_AUDIT_CREATE |
-+			    GR_WRITE | GR_AUDIT_WRITE | GR_SUPPRESS);
-+
-+	if (unlikely(mode & GR_WRITE && mode & GR_AUDITS)) {
-+		gr_log_fs_str_rbac(GR_DO_AUDIT, GR_SYMLINK_ACL_MSG, from, new_dentry, parent_mnt);
-+		return mode;
-+	} else if (unlikely(((mode & needmode) != needmode) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_str_rbac(GR_DONT_AUDIT, GR_SYMLINK_ACL_MSG, from, new_dentry, parent_mnt);
-+		return 0;
-+	} else if (unlikely((mode & needmode) != needmode))
-+		return 0;
-+
-+	return (GR_WRITE | GR_CREATE);
-+}
-+
-+static __u32 generic_fs_create_handler(const struct dentry *new_dentry, const struct dentry *parent_dentry, const struct vfsmount *parent_mnt, __u32 reqmode, const char *fmt)
-+{
-+	__u32 mode;
-+
-+	mode = gr_check_create(new_dentry, parent_dentry, parent_mnt, reqmode | to_gr_audit(reqmode) | GR_SUPPRESS);
-+
-+	if (unlikely(((mode & (reqmode)) == (reqmode)) && mode & GR_AUDITS)) {
-+		gr_log_fs_rbac_generic(GR_DO_AUDIT, fmt, new_dentry, parent_mnt);
-+		return mode;
-+	} else if (unlikely((mode & (reqmode)) != (reqmode) && !(mode & GR_SUPPRESS))) {
-+		gr_log_fs_rbac_generic(GR_DONT_AUDIT, fmt, new_dentry, parent_mnt);
-+		return 0;
-+	} else if (unlikely((mode & (reqmode)) != (reqmode)))
-+		return 0;
-+
-+	return (reqmode);
-+}
-+
-+__u32
-+gr_acl_handle_mknod(const struct dentry * new_dentry,
-+		    const struct dentry * parent_dentry,
-+		    const struct vfsmount * parent_mnt,
-+		    const int mode)
-+{
-+	__u32 reqmode = GR_WRITE | GR_CREATE;
-+	if (unlikely(mode & (S_ISUID | S_ISGID)))
-+		reqmode |= GR_SETID;
-+
-+	return generic_fs_create_handler(new_dentry, parent_dentry, parent_mnt,
-+				  reqmode, GR_MKNOD_ACL_MSG);
-+}
-+
-+__u32
-+gr_acl_handle_mkdir(const struct dentry *new_dentry,
-+		    const struct dentry *parent_dentry,
-+		    const struct vfsmount *parent_mnt)
-+{
-+	return generic_fs_create_handler(new_dentry, parent_dentry, parent_mnt,
-+				  GR_WRITE | GR_CREATE, GR_MKDIR_ACL_MSG);
-+}
-+
-+#define RENAME_CHECK_SUCCESS(old, new) \
-+	(((old & (GR_WRITE | GR_READ)) == (GR_WRITE | GR_READ)) && \
-+	 ((new & (GR_WRITE | GR_READ)) == (GR_WRITE | GR_READ)))
-+
-+int
-+gr_acl_handle_rename(struct dentry *new_dentry,
-+		     struct dentry *parent_dentry,
-+		     const struct vfsmount *parent_mnt,
-+		     struct dentry *old_dentry,
-+		     struct inode *old_parent_inode,
-+		     struct vfsmount *old_mnt, const char *newname)
-+{
-+	__u32 comp1, comp2;
-+	int error = 0;
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return 0;
-+
-+	if (!new_dentry->d_inode) {
-+		comp1 = gr_check_create(new_dentry, parent_dentry, parent_mnt,
-+					GR_READ | GR_WRITE | GR_CREATE | GR_AUDIT_READ |
-+					GR_AUDIT_WRITE | GR_AUDIT_CREATE | GR_SUPPRESS);
-+		comp2 = gr_search_file(old_dentry, GR_READ | GR_WRITE |
-+				       GR_DELETE | GR_AUDIT_DELETE |
-+				       GR_AUDIT_READ | GR_AUDIT_WRITE |
-+				       GR_SUPPRESS, old_mnt);
-+	} else {
-+		comp1 = gr_search_file(new_dentry, GR_READ | GR_WRITE |
-+				       GR_CREATE | GR_DELETE |
-+				       GR_AUDIT_CREATE | GR_AUDIT_DELETE |
-+				       GR_AUDIT_READ | GR_AUDIT_WRITE |
-+				       GR_SUPPRESS, parent_mnt);
-+		comp2 =
-+		    gr_search_file(old_dentry,
-+				   GR_READ | GR_WRITE | GR_AUDIT_READ |
-+				   GR_DELETE | GR_AUDIT_DELETE |
-+				   GR_AUDIT_WRITE | GR_SUPPRESS, old_mnt);
-+	}
-+
-+	if (RENAME_CHECK_SUCCESS(comp1, comp2) &&
-+	    ((comp1 & GR_AUDITS) || (comp2 & GR_AUDITS)))
-+		gr_log_fs_rbac_str(GR_DO_AUDIT, GR_RENAME_ACL_MSG, old_dentry, old_mnt, newname);
-+	else if (!RENAME_CHECK_SUCCESS(comp1, comp2) && !(comp1 & GR_SUPPRESS)
-+		 && !(comp2 & GR_SUPPRESS)) {
-+		gr_log_fs_rbac_str(GR_DONT_AUDIT, GR_RENAME_ACL_MSG, old_dentry, old_mnt, newname);
-+		error = -EACCES;
-+	} else if (unlikely(!RENAME_CHECK_SUCCESS(comp1, comp2)))
-+		error = -EACCES;
-+
-+	return error;
-+}
-+
-+void
-+gr_acl_handle_exit(void)
-+{
-+	u16 id;
-+	char *rolename;
-+	struct file *exec_file;
-+
-+	if (unlikely(current->acl_sp_role && gr_acl_is_enabled())) {
-+		id = current->acl_role_id;
-+		rolename = current->role->rolename;
-+		gr_set_acls(1);
-+		gr_log_str_int(GR_DONT_AUDIT_GOOD, GR_SPROLEL_ACL_MSG, rolename, id);
-+	}
-+
-+	write_lock(&grsec_exec_file_lock);
-+	exec_file = current->exec_file;
-+	current->exec_file = NULL;
-+	write_unlock(&grsec_exec_file_lock);
-+
-+	if (exec_file)
-+		fput(exec_file);
-+}
-+
-+int
-+gr_acl_handle_procpidmem(const struct task_struct *task)
-+{
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return 0;
-+
-+	if (task != current && task->acl->mode & GR_PROTPROCFD)
-+		return -EACCES;
-+
-+	return 0;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/gracl_ip.c linux-2.6.29.6/grsecurity/gracl_ip.c
---- linux-2.6.29.6/grsecurity/gracl_ip.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_ip.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,340 @@
-+#include <linux/kernel.h>
-+#include <asm/uaccess.h>
-+#include <asm/errno.h>
-+#include <net/sock.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/net.h>
-+#include <linux/in.h>
-+#include <linux/skbuff.h>
-+#include <linux/ip.h>
-+#include <linux/udp.h>
-+#include <linux/smp_lock.h>
-+#include <linux/types.h>
-+#include <linux/sched.h>
-+#include <linux/netdevice.h>
-+#include <linux/inetdevice.h>
-+#include <linux/gracl.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+#define GR_BIND			0x01
-+#define GR_CONNECT		0x02
-+#define GR_INVERT		0x04
-+#define GR_BINDOVERRIDE		0x08
-+#define GR_CONNECTOVERRIDE	0x10
-+
-+static const char * gr_protocols[256] = {
-+	"ip", "icmp", "igmp", "ggp", "ipencap", "st", "tcp", "cbt",
-+	"egp", "igp", "bbn-rcc", "nvp", "pup", "argus", "emcon", "xnet",
-+	"chaos", "udp", "mux", "dcn", "hmp", "prm", "xns-idp", "trunk-1",
-+	"trunk-2", "leaf-1", "leaf-2", "rdp", "irtp", "iso-tp4", "netblt", "mfe-nsp",
-+	"merit-inp", "sep", "3pc", "idpr", "xtp", "ddp", "idpr-cmtp", "tp++",
-+	"il", "ipv6", "sdrp", "ipv6-route", "ipv6-frag", "idrp", "rsvp", "gre",
-+	"mhrp", "bna", "ipv6-crypt", "ipv6-auth", "i-nlsp", "swipe", "narp", "mobile",
-+	"tlsp", "skip", "ipv6-icmp", "ipv6-nonxt", "ipv6-opts", "unknown:61", "cftp", "unknown:63",
-+	"sat-expak", "kryptolan", "rvd", "ippc", "unknown:68", "sat-mon", "visa", "ipcv",
-+	"cpnx", "cphb", "wsn", "pvp", "br-sat-mon", "sun-nd", "wb-mon", "wb-expak", 
-+	"iso-ip", "vmtp", "secure-vmtp", "vines", "ttp", "nfsnet-igp", "dgp", "tcf", 
-+	"eigrp", "ospf", "sprite-rpc", "larp", "mtp", "ax.25", "ipip", "micp",
-+	"scc-sp", "etherip", "encap", "unknown:99", "gmtp", "ifmp", "pnni", "pim",
-+	"aris", "scps", "qnx", "a/n", "ipcomp", "snp", "compaq-peer", "ipx-in-ip",
-+	"vrrp", "pgm", "unknown:114", "l2tp", "ddx", "iatp", "stp", "srp",
-+	"uti", "smp", "sm", "ptp", "isis", "fire", "crtp", "crdup",
-+	"sscopmce", "iplt", "sps", "pipe", "sctp", "fc", "unkown:134", "unknown:135",
-+	"unknown:136", "unknown:137", "unknown:138", "unknown:139", "unknown:140", "unknown:141", "unknown:142", "unknown:143",
-+	"unknown:144", "unknown:145", "unknown:146", "unknown:147", "unknown:148", "unknown:149", "unknown:150", "unknown:151",
-+	"unknown:152", "unknown:153", "unknown:154", "unknown:155", "unknown:156", "unknown:157", "unknown:158", "unknown:159",
-+	"unknown:160", "unknown:161", "unknown:162", "unknown:163", "unknown:164", "unknown:165", "unknown:166", "unknown:167",
-+	"unknown:168", "unknown:169", "unknown:170", "unknown:171", "unknown:172", "unknown:173", "unknown:174", "unknown:175",
-+	"unknown:176", "unknown:177", "unknown:178", "unknown:179", "unknown:180", "unknown:181", "unknown:182", "unknown:183",
-+	"unknown:184", "unknown:185", "unknown:186", "unknown:187", "unknown:188", "unknown:189", "unknown:190", "unknown:191",
-+	"unknown:192", "unknown:193", "unknown:194", "unknown:195", "unknown:196", "unknown:197", "unknown:198", "unknown:199",
-+	"unknown:200", "unknown:201", "unknown:202", "unknown:203", "unknown:204", "unknown:205", "unknown:206", "unknown:207",
-+	"unknown:208", "unknown:209", "unknown:210", "unknown:211", "unknown:212", "unknown:213", "unknown:214", "unknown:215",
-+	"unknown:216", "unknown:217", "unknown:218", "unknown:219", "unknown:220", "unknown:221", "unknown:222", "unknown:223",
-+	"unknown:224", "unknown:225", "unknown:226", "unknown:227", "unknown:228", "unknown:229", "unknown:230", "unknown:231",
-+	"unknown:232", "unknown:233", "unknown:234", "unknown:235", "unknown:236", "unknown:237", "unknown:238", "unknown:239",
-+	"unknown:240", "unknown:241", "unknown:242", "unknown:243", "unknown:244", "unknown:245", "unknown:246", "unknown:247",
-+	"unknown:248", "unknown:249", "unknown:250", "unknown:251", "unknown:252", "unknown:253", "unknown:254", "unknown:255",
-+	};
-+
-+static const char * gr_socktypes[11] = {
-+	"unknown:0", "stream", "dgram", "raw", "rdm", "seqpacket", "unknown:6", 
-+	"unknown:7", "unknown:8", "unknown:9", "packet"
-+	};
-+
-+const char *
-+gr_proto_to_name(unsigned char proto)
-+{
-+	return gr_protocols[proto];
-+}
-+
-+const char *
-+gr_socktype_to_name(unsigned char type)
-+{
-+	return gr_socktypes[type];
-+}
-+
-+int
-+gr_search_socket(const int domain, const int type, const int protocol)
-+{
-+	struct acl_subject_label *curr;
-+	const struct cred *cred = current_cred();
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		goto exit;
-+
-+	if ((domain < 0) || (type < 0) || (protocol < 0) || (domain != PF_INET)
-+	    || (domain >= NPROTO) || (type >= SOCK_MAX) || (protocol > 255))
-+		goto exit;	// let the kernel handle it
-+
-+	curr = current->acl;
-+
-+	if (!curr->ips)
-+		goto exit;
-+
-+	if ((curr->ip_type & (1 << type)) &&
-+	    (curr->ip_proto[protocol / 32] & (1 << (protocol % 32))))
-+		goto exit;
-+
-+	if (curr->mode & (GR_LEARN | GR_INHERITLEARN)) {
-+		/* we don't place acls on raw sockets , and sometimes
-+		   dgram/ip sockets are opened for ioctl and not
-+		   bind/connect, so we'll fake a bind learn log */
-+		if (type == SOCK_RAW || type == SOCK_PACKET) {
-+			__u32 fakeip = 0;
-+			security_learn(GR_IP_LEARN_MSG, current->role->rolename,
-+				       current->role->roletype, cred->uid,
-+				       cred->gid, current->exec_file ?
-+				       gr_to_filename(current->exec_file->f_path.dentry,
-+				       current->exec_file->f_path.mnt) :
-+				       curr->filename, curr->filename,
-+				       NIPQUAD(fakeip), 0, type,
-+				       protocol, GR_CONNECT, 
-+NIPQUAD(current->signal->curr_ip));
-+		} else if ((type == SOCK_DGRAM) && (protocol == IPPROTO_IP)) {
-+			__u32 fakeip = 0;
-+			security_learn(GR_IP_LEARN_MSG, current->role->rolename,
-+				       current->role->roletype, cred->uid,
-+				       cred->gid, current->exec_file ?
-+				       gr_to_filename(current->exec_file->f_path.dentry,
-+				       current->exec_file->f_path.mnt) :
-+				       curr->filename, curr->filename,
-+				       NIPQUAD(fakeip), 0, type,
-+				       protocol, GR_BIND, NIPQUAD(current->signal->curr_ip));
-+		}
-+		/* we'll log when they use connect or bind */
-+		goto exit;
-+	}
-+
-+	gr_log_str3(GR_DONT_AUDIT, GR_SOCK_MSG, "inet", 
-+		    gr_socktype_to_name(type), gr_proto_to_name(protocol));
-+
-+	return 0;
-+      exit:
-+	return 1;
-+}
-+
-+int check_ip_policy(struct acl_ip_label *ip, __u32 ip_addr, __u16 ip_port, __u8 protocol, const int mode, const int type, __u32 our_addr, __u32 our_netmask)
-+{
-+	if ((ip->mode & mode) &&
-+	    (ip_port >= ip->low) &&
-+	    (ip_port <= ip->high) &&
-+	    ((ntohl(ip_addr) & our_netmask) ==
-+	     (ntohl(our_addr) & our_netmask))
-+	    && (ip->proto[protocol / 32] & (1 << (protocol % 32)))
-+	    && (ip->type & (1 << type))) {
-+		if (ip->mode & GR_INVERT)
-+			return 2; // specifically denied
-+		else
-+			return 1; // allowed
-+	}
-+
-+	return 0; // not specifically allowed, may continue parsing
-+}
-+
-+static int
-+gr_search_connectbind(const int full_mode, struct sock *sk,
-+		      struct sockaddr_in *addr, const int type)
-+{
-+	char iface[IFNAMSIZ] = {0};
-+	struct acl_subject_label *curr;
-+	struct acl_ip_label *ip;
-+	struct inet_sock *isk;
-+	struct net_device *dev;
-+	struct in_device *idev;
-+	unsigned long i;
-+	int ret;
-+	int mode = full_mode & (GR_BIND | GR_CONNECT);
-+	__u32 ip_addr = 0;
-+	__u32 our_addr;
-+	__u32 our_netmask;
-+	char *p;
-+	__u16 ip_port = 0;
-+	const struct cred *cred = current_cred();
-+
-+	if (unlikely(!gr_acl_is_enabled() || sk->sk_family != PF_INET))
-+		return 0;
-+
-+	curr = current->acl;
-+	isk = inet_sk(sk);
-+
-+	/* INADDR_ANY overriding for binds, inaddr_any_override is already in network order */
-+	if ((full_mode & GR_BINDOVERRIDE) && addr->sin_addr.s_addr == htonl(INADDR_ANY) && curr->inaddr_any_override != 0)
-+		addr->sin_addr.s_addr = curr->inaddr_any_override;
-+	if ((full_mode & GR_CONNECT) && isk->saddr == htonl(INADDR_ANY) && curr->inaddr_any_override != 0) {
-+		struct sockaddr_in saddr;
-+		int err;
-+
-+		saddr.sin_family = AF_INET;
-+		saddr.sin_addr.s_addr = curr->inaddr_any_override;
-+		saddr.sin_port = isk->sport;
-+
-+		err = security_socket_bind(sk->sk_socket, (struct sockaddr *)&saddr, sizeof(struct sockaddr_in));
-+		if (err)
-+			return err;
-+
-+		err = sk->sk_socket->ops->bind(sk->sk_socket, (struct sockaddr *)&saddr, sizeof(struct sockaddr_in));
-+		if (err)
-+			return err;
-+	}
-+
-+	if (!curr->ips)
-+		return 0;
-+
-+	ip_addr = addr->sin_addr.s_addr;
-+	ip_port = ntohs(addr->sin_port);
-+
-+	if (curr->mode & (GR_LEARN | GR_INHERITLEARN)) {
-+		security_learn(GR_IP_LEARN_MSG, current->role->rolename,
-+			       current->role->roletype, cred->uid,
-+			       cred->gid, current->exec_file ?
-+			       gr_to_filename(current->exec_file->f_path.dentry,
-+			       current->exec_file->f_path.mnt) :
-+			       curr->filename, curr->filename,
-+			       NIPQUAD(ip_addr), ip_port, type,
-+			       sk->sk_protocol, mode, NIPQUAD(current->signal->curr_ip));
-+		return 0;
-+	}
-+
-+	for (i = 0; i < curr->ip_num; i++) {
-+		ip = *(curr->ips + i);
-+		if (ip->iface != NULL) {
-+			strncpy(iface, ip->iface, IFNAMSIZ - 1);
-+			p = strchr(iface, ':');
-+			if (p != NULL)
-+				*p = '\0';
-+			dev = dev_get_by_name(sock_net(sk), iface);
-+			if (dev == NULL)
-+				continue;
-+			idev = in_dev_get(dev);
-+			if (idev == NULL) {
-+				dev_put(dev);
-+				continue;
-+			}
-+			rcu_read_lock();
-+			for_ifa(idev) {
-+				if (!strcmp(ip->iface, ifa->ifa_label)) {
-+					our_addr = ifa->ifa_address;
-+					our_netmask = 0xffffffff;
-+					ret = check_ip_policy(ip, ip_addr, ip_port, sk->sk_protocol, mode, type, our_addr, our_netmask);
-+					if (ret == 1) {
-+						rcu_read_unlock();
-+						in_dev_put(idev);
-+						dev_put(dev);
-+						return 0;
-+					} else if (ret == 2) {
-+						rcu_read_unlock();
-+						in_dev_put(idev);
-+						dev_put(dev);
-+						goto denied;
-+					}
-+				}
-+			} endfor_ifa(idev);
-+			rcu_read_unlock();
-+			in_dev_put(idev);
-+			dev_put(dev);
-+		} else {
-+			our_addr = ip->addr;
-+			our_netmask = ip->netmask;
-+			ret = check_ip_policy(ip, ip_addr, ip_port, sk->sk_protocol, mode, type, our_addr, our_netmask);
-+			if (ret == 1)
-+				return 0;
-+			else if (ret == 2)
-+				goto denied;
-+		}
-+	}
-+
-+denied:
-+	if (mode == GR_BIND)
-+		gr_log_int5_str2(GR_DONT_AUDIT, GR_BIND_ACL_MSG, NIPQUAD(ip_addr), ip_port, gr_socktype_to_name(type), gr_proto_to_name(sk->sk_protocol));
-+	else if (mode == GR_CONNECT)
-+		gr_log_int5_str2(GR_DONT_AUDIT, GR_CONNECT_ACL_MSG, NIPQUAD(ip_addr), ip_port, gr_socktype_to_name(type), gr_proto_to_name(sk->sk_protocol));
-+
-+	return -EACCES;
-+}
-+
-+int
-+gr_search_connect(struct socket *sock, struct sockaddr_in *addr)
-+{
-+	return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sock->sk, addr, sock->type);
-+}
-+
-+int
-+gr_search_bind(struct socket *sock, struct sockaddr_in *addr)
-+{
-+	return gr_search_connectbind(GR_BIND | GR_BINDOVERRIDE, sock->sk, addr, sock->type);
-+}
-+
-+int gr_search_listen(struct socket *sock)
-+{
-+	struct sock *sk = sock->sk;
-+	struct sockaddr_in addr;
-+
-+	addr.sin_addr.s_addr = inet_sk(sk)->saddr;
-+	addr.sin_port = inet_sk(sk)->sport;
-+
-+	return gr_search_connectbind(GR_BIND | GR_CONNECTOVERRIDE, sock->sk, &addr, sock->type);
-+}
-+
-+int gr_search_accept(struct socket *sock)
-+{
-+	struct sock *sk = sock->sk;
-+	struct sockaddr_in addr;
-+
-+	addr.sin_addr.s_addr = inet_sk(sk)->saddr;
-+	addr.sin_port = inet_sk(sk)->sport;
-+
-+	return gr_search_connectbind(GR_BIND | GR_CONNECTOVERRIDE, sock->sk, &addr, sock->type);
-+}
-+
-+int
-+gr_search_udp_sendmsg(struct sock *sk, struct sockaddr_in *addr)
-+{
-+	if (addr)
-+		return gr_search_connectbind(GR_CONNECT, sk, addr, SOCK_DGRAM);
-+	else {
-+		struct sockaddr_in sin;
-+		const struct inet_sock *inet = inet_sk(sk);
-+
-+		sin.sin_addr.s_addr = inet->daddr;
-+		sin.sin_port = inet->dport;
-+
-+		return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sk, &sin, SOCK_DGRAM);
-+	}
-+}
-+
-+int
-+gr_search_udp_recvmsg(struct sock *sk, const struct sk_buff *skb)
-+{
-+	struct sockaddr_in sin;
-+
-+	if (unlikely(skb->len < sizeof (struct udphdr)))
-+		return 0;	// skip this packet
-+
-+	sin.sin_addr.s_addr = ip_hdr(skb)->saddr;
-+	sin.sin_port = udp_hdr(skb)->source;
-+
-+	return gr_search_connectbind(GR_CONNECT | GR_CONNECTOVERRIDE, sk, &sin, SOCK_DGRAM);
-+}
-diff -urNp linux-2.6.29.6/grsecurity/gracl_learn.c linux-2.6.29.6/grsecurity/gracl_learn.c
---- linux-2.6.29.6/grsecurity/gracl_learn.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_learn.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,211 @@
-+#include <linux/kernel.h>
-+#include <linux/mm.h>
-+#include <linux/sched.h>
-+#include <linux/poll.h>
-+#include <linux/smp_lock.h>
-+#include <linux/string.h>
-+#include <linux/file.h>
-+#include <linux/types.h>
-+#include <linux/vmalloc.h>
-+#include <linux/grinternal.h>
-+
-+extern ssize_t write_grsec_handler(struct file * file, const char __user * buf,
-+				   size_t count, loff_t *ppos);
-+extern int gr_acl_is_enabled(void);
-+
-+static DECLARE_WAIT_QUEUE_HEAD(learn_wait);
-+static int gr_learn_attached;
-+
-+/* use a 512k buffer */
-+#define LEARN_BUFFER_SIZE (512 * 1024)
-+
-+static DEFINE_SPINLOCK(gr_learn_lock);
-+static DECLARE_MUTEX(gr_learn_user_sem);
-+
-+/* we need to maintain two buffers, so that the kernel context of grlearn
-+   uses a semaphore around the userspace copying, and the other kernel contexts
-+   use a spinlock when copying into the buffer, since they cannot sleep
-+*/
-+static char *learn_buffer;
-+static char *learn_buffer_user;
-+static int learn_buffer_len;
-+static int learn_buffer_user_len;
-+
-+static ssize_t
-+read_learn(struct file *file, char __user * buf, size_t count, loff_t * ppos)
-+{
-+	DECLARE_WAITQUEUE(wait, current);
-+	ssize_t retval = 0;
-+
-+	add_wait_queue(&learn_wait, &wait);
-+	set_current_state(TASK_INTERRUPTIBLE);
-+	do {
-+		down(&gr_learn_user_sem);
-+		spin_lock(&gr_learn_lock);
-+		if (learn_buffer_len)
-+			break;
-+		spin_unlock(&gr_learn_lock);
-+		up(&gr_learn_user_sem);
-+		if (file->f_flags & O_NONBLOCK) {
-+			retval = -EAGAIN;
-+			goto out;
-+		}
-+		if (signal_pending(current)) {
-+			retval = -ERESTARTSYS;
-+			goto out;
-+		}
-+
-+		schedule();
-+	} while (1);
-+
-+	memcpy(learn_buffer_user, learn_buffer, learn_buffer_len);
-+	learn_buffer_user_len = learn_buffer_len;
-+	retval = learn_buffer_len;
-+	learn_buffer_len = 0;
-+
-+	spin_unlock(&gr_learn_lock);
-+
-+	if (copy_to_user(buf, learn_buffer_user, learn_buffer_user_len))
-+		retval = -EFAULT;
-+
-+	up(&gr_learn_user_sem);
-+out:
-+	set_current_state(TASK_RUNNING);
-+	remove_wait_queue(&learn_wait, &wait);
-+	return retval;
-+}
-+
-+static unsigned int
-+poll_learn(struct file * file, poll_table * wait)
-+{
-+	poll_wait(file, &learn_wait, wait);
-+
-+	if (learn_buffer_len)
-+		return (POLLIN | POLLRDNORM);
-+
-+	return 0;
-+}
-+
-+void
-+gr_clear_learn_entries(void)
-+{
-+	char *tmp;
-+
-+	down(&gr_learn_user_sem);
-+	if (learn_buffer != NULL) {
-+		spin_lock(&gr_learn_lock);
-+		tmp = learn_buffer;
-+		learn_buffer = NULL;
-+		spin_unlock(&gr_learn_lock);
-+		vfree(learn_buffer);
-+	}
-+	if (learn_buffer_user != NULL) {
-+		vfree(learn_buffer_user);
-+		learn_buffer_user = NULL;
-+	}
-+	learn_buffer_len = 0;
-+	up(&gr_learn_user_sem);
-+
-+	return;
-+}
-+
-+void
-+gr_add_learn_entry(const char *fmt, ...)
-+{
-+	va_list args;
-+	unsigned int len;
-+
-+	if (!gr_learn_attached)
-+		return;
-+
-+	spin_lock(&gr_learn_lock);
-+
-+	/* leave a gap at the end so we know when it's "full" but don't have to
-+	   compute the exact length of the string we're trying to append
-+	*/
-+	if (learn_buffer_len > LEARN_BUFFER_SIZE - 16384) {
-+		spin_unlock(&gr_learn_lock);
-+		wake_up_interruptible(&learn_wait);
-+		return;
-+	}
-+	if (learn_buffer == NULL) {
-+		spin_unlock(&gr_learn_lock);
-+		return;
-+	}
-+
-+	va_start(args, fmt);
-+	len = vsnprintf(learn_buffer + learn_buffer_len, LEARN_BUFFER_SIZE - learn_buffer_len, fmt, args);
-+	va_end(args);
-+
-+	learn_buffer_len += len + 1;
-+
-+	spin_unlock(&gr_learn_lock);
-+	wake_up_interruptible(&learn_wait);
-+
-+	return;
-+}
-+
-+static int
-+open_learn(struct inode *inode, struct file *file)
-+{
-+	if (file->f_mode & FMODE_READ && gr_learn_attached)
-+		return -EBUSY;
-+	if (file->f_mode & FMODE_READ) {
-+		int retval = 0;
-+		down(&gr_learn_user_sem);
-+		if (learn_buffer == NULL)
-+			learn_buffer = vmalloc(LEARN_BUFFER_SIZE);
-+		if (learn_buffer_user == NULL)
-+			learn_buffer_user = vmalloc(LEARN_BUFFER_SIZE);
-+		if (learn_buffer == NULL) {
-+			retval = -ENOMEM;
-+			goto out_error;
-+		}
-+		if (learn_buffer_user == NULL) {
-+			retval = -ENOMEM;
-+			goto out_error;
-+		}
-+		learn_buffer_len = 0;
-+		learn_buffer_user_len = 0;
-+		gr_learn_attached = 1;
-+out_error:
-+		up(&gr_learn_user_sem);
-+		return retval;
-+	}
-+	return 0;
-+}
-+
-+static int
-+close_learn(struct inode *inode, struct file *file)
-+{
-+	char *tmp;
-+
-+	if (file->f_mode & FMODE_READ) {
-+		down(&gr_learn_user_sem);
-+		if (learn_buffer != NULL) {
-+			spin_lock(&gr_learn_lock);
-+			tmp = learn_buffer;
-+			learn_buffer = NULL;
-+			spin_unlock(&gr_learn_lock);
-+			vfree(tmp);
-+		}
-+		if (learn_buffer_user != NULL) {
-+			vfree(learn_buffer_user);
-+			learn_buffer_user = NULL;
-+		}
-+		learn_buffer_len = 0;
-+		learn_buffer_user_len = 0;
-+		gr_learn_attached = 0;
-+		up(&gr_learn_user_sem);
-+	}
-+
-+	return 0;
-+}
-+		
-+struct file_operations grsec_fops = {
-+	.read		= read_learn,
-+	.write		= write_grsec_handler,
-+	.open		= open_learn,
-+	.release	= close_learn,
-+	.poll		= poll_learn,
-+};
-diff -urNp linux-2.6.29.6/grsecurity/gracl_res.c linux-2.6.29.6/grsecurity/gracl_res.c
---- linux-2.6.29.6/grsecurity/gracl_res.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_res.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,58 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/gracl.h>
-+#include <linux/grinternal.h>
-+
-+static const char *restab_log[] = {
-+	[RLIMIT_CPU] = "RLIMIT_CPU",
-+	[RLIMIT_FSIZE] = "RLIMIT_FSIZE",
-+	[RLIMIT_DATA] = "RLIMIT_DATA",
-+	[RLIMIT_STACK] = "RLIMIT_STACK",
-+	[RLIMIT_CORE] = "RLIMIT_CORE",
-+	[RLIMIT_RSS] = "RLIMIT_RSS",
-+	[RLIMIT_NPROC] = "RLIMIT_NPROC",
-+	[RLIMIT_NOFILE] = "RLIMIT_NOFILE",
-+	[RLIMIT_MEMLOCK] = "RLIMIT_MEMLOCK",
-+	[RLIMIT_AS] = "RLIMIT_AS",
-+	[RLIMIT_LOCKS] = "RLIMIT_LOCKS",
-+	[RLIMIT_SIGPENDING] = "RLIMIT_SIGPENDING",
-+	[RLIMIT_MSGQUEUE] = "RLIMIT_MSGQUEUE",
-+	[RLIMIT_NICE] = "RLIMIT_NICE",
-+	[RLIMIT_RTPRIO] = "RLIMIT_RTPRIO",
-+	[RLIMIT_RTTIME] = "RLIMIT_RTTIME",
-+	[GR_CRASH_RES] = "RLIMIT_CRASH"
-+};
-+
-+void
-+gr_log_resource(const struct task_struct *task,
-+		const int res, const unsigned long wanted, const int gt)
-+{
-+	const struct cred *cred = __task_cred(task);
-+
-+	if (res == RLIMIT_NPROC && 
-+	    (cap_raised(cred->cap_effective, CAP_SYS_ADMIN) || 
-+	     cap_raised(cred->cap_effective, CAP_SYS_RESOURCE)))
-+		return;
-+	else if (res == RLIMIT_MEMLOCK &&
-+		 cap_raised(cred->cap_effective, CAP_IPC_LOCK))
-+		return;
-+	else if (res == RLIMIT_NICE && cap_raised(cred->cap_effective, CAP_SYS_NICE))
-+		return;
-+
-+	if (!gr_acl_is_enabled() && !grsec_resource_logging)
-+		return;
-+
-+	// not yet supported resource
-+	if (!restab_log[res])
-+		return;
-+
-+	preempt_disable();
-+
-+	if (unlikely(((gt && wanted > task->signal->rlim[res].rlim_cur) ||
-+		      (!gt && wanted >= task->signal->rlim[res].rlim_cur)) &&
-+		     task->signal->rlim[res].rlim_cur != RLIM_INFINITY))
-+		gr_log_res_ulong2_str(GR_DONT_AUDIT, GR_RESOURCE_MSG, task, wanted, restab_log[res], task->signal->rlim[res].rlim_cur);
-+	preempt_enable_no_resched();
-+
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/gracl_segv.c linux-2.6.29.6/grsecurity/gracl_segv.c
---- linux-2.6.29.6/grsecurity/gracl_segv.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_segv.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,307 @@
-+#include <linux/kernel.h>
-+#include <linux/mm.h>
-+#include <asm/uaccess.h>
-+#include <asm/errno.h>
-+#include <asm/mman.h>
-+#include <net/sock.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/net.h>
-+#include <linux/in.h>
-+#include <linux/smp_lock.h>
-+#include <linux/slab.h>
-+#include <linux/types.h>
-+#include <linux/sched.h>
-+#include <linux/timer.h>
-+#include <linux/gracl.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+static struct crash_uid *uid_set;
-+static unsigned short uid_used;
-+static DEFINE_SPINLOCK(gr_uid_lock);
-+extern rwlock_t gr_inode_lock;
-+extern struct acl_subject_label *
-+	lookup_acl_subj_label(const ino_t inode, const dev_t dev,
-+			      struct acl_role_label *role);
-+extern int specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t);
-+
-+int
-+gr_init_uidset(void)
-+{
-+	uid_set =
-+	    kmalloc(GR_UIDTABLE_MAX * sizeof (struct crash_uid), GFP_KERNEL);
-+	uid_used = 0;
-+
-+	return uid_set ? 1 : 0;
-+}
-+
-+void
-+gr_free_uidset(void)
-+{
-+	if (uid_set)
-+		kfree(uid_set);
-+
-+	return;
-+}
-+
-+int
-+gr_find_uid(const uid_t uid)
-+{
-+	struct crash_uid *tmp = uid_set;
-+	uid_t buid;
-+	int low = 0, high = uid_used - 1, mid;
-+
-+	while (high >= low) {
-+		mid = (low + high) >> 1;
-+		buid = tmp[mid].uid;
-+		if (buid == uid)
-+			return mid;
-+		if (buid > uid)
-+			high = mid - 1;
-+		if (buid < uid)
-+			low = mid + 1;
-+	}
-+
-+	return -1;
-+}
-+
-+static __inline__ void
-+gr_insertsort(void)
-+{
-+	unsigned short i, j;
-+	struct crash_uid index;
-+
-+	for (i = 1; i < uid_used; i++) {
-+		index = uid_set[i];
-+		j = i;
-+		while ((j > 0) && uid_set[j - 1].uid > index.uid) {
-+			uid_set[j] = uid_set[j - 1];
-+			j--;
-+		}
-+		uid_set[j] = index;
-+	}
-+
-+	return;
-+}
-+
-+static __inline__ void
-+gr_insert_uid(const uid_t uid, const unsigned long expires)
-+{
-+	int loc;
-+
-+	if (uid_used == GR_UIDTABLE_MAX)
-+		return;
-+
-+	loc = gr_find_uid(uid);
-+
-+	if (loc >= 0) {
-+		uid_set[loc].expires = expires;
-+		return;
-+	}
-+
-+	uid_set[uid_used].uid = uid;
-+	uid_set[uid_used].expires = expires;
-+	uid_used++;
-+
-+	gr_insertsort();
-+
-+	return;
-+}
-+
-+void
-+gr_remove_uid(const unsigned short loc)
-+{
-+	unsigned short i;
-+
-+	for (i = loc + 1; i < uid_used; i++)
-+		uid_set[i - 1] = uid_set[i];
-+
-+	uid_used--;
-+
-+	return;
-+}
-+
-+int
-+gr_check_crash_uid(const uid_t uid)
-+{
-+	int loc;
-+	int ret = 0;
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return 0;
-+
-+	spin_lock(&gr_uid_lock);
-+	loc = gr_find_uid(uid);
-+
-+	if (loc < 0)
-+		goto out_unlock;
-+
-+	if (time_before_eq(uid_set[loc].expires, get_seconds()))
-+		gr_remove_uid(loc);
-+	else
-+		ret = 1;
-+
-+out_unlock:
-+	spin_unlock(&gr_uid_lock);
-+	return ret;
-+}
-+
-+static __inline__ int
-+proc_is_setxid(const struct cred *cred)
-+{
-+	if (cred->uid != cred->euid || cred->uid != cred->suid ||
-+	    cred->uid != cred->fsuid)
-+		return 1;
-+	if (cred->gid != cred->egid || cred->gid != cred->sgid ||
-+	    cred->gid != cred->fsgid)
-+		return 1;
-+
-+	return 0;
-+}
-+static __inline__ int
-+gr_fake_force_sig(int sig, struct task_struct *t)
-+{
-+	unsigned long int flags;
-+	int ret, blocked, ignored;
-+	struct k_sigaction *action;
-+
-+	spin_lock_irqsave(&t->sighand->siglock, flags);
-+	action = &t->sighand->action[sig-1];
-+	ignored = action->sa.sa_handler == SIG_IGN;
-+	blocked = sigismember(&t->blocked, sig);
-+	if (blocked || ignored) {
-+		action->sa.sa_handler = SIG_DFL;
-+		if (blocked) {
-+			sigdelset(&t->blocked, sig);
-+			recalc_sigpending_and_wake(t);
-+		}
-+	}
-+	if (action->sa.sa_handler == SIG_DFL)
-+		t->signal->flags &= ~SIGNAL_UNKILLABLE;
-+	ret = specific_send_sig_info(sig, SEND_SIG_PRIV, t);
-+
-+	spin_unlock_irqrestore(&t->sighand->siglock, flags);
-+
-+	return ret;
-+}
-+
-+void
-+gr_handle_crash(struct task_struct *task, const int sig)
-+{
-+	struct acl_subject_label *curr;
-+	struct acl_subject_label *curr2;
-+	struct task_struct *tsk, *tsk2;
-+	const struct cred *cred = __task_cred(task);
-+	const struct cred *cred2;
-+
-+	if (sig != SIGSEGV && sig != SIGKILL && sig != SIGBUS && sig != SIGILL)
-+		return;
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return;
-+
-+	curr = task->acl;
-+
-+	if (!(curr->resmask & (1 << GR_CRASH_RES)))
-+		return;
-+
-+	if (time_before_eq(curr->expires, get_seconds())) {
-+		curr->expires = 0;
-+		curr->crashes = 0;
-+	}
-+
-+	curr->crashes++;
-+
-+	if (!curr->expires)
-+		curr->expires = get_seconds() + curr->res[GR_CRASH_RES].rlim_max;
-+
-+	if ((curr->crashes >= curr->res[GR_CRASH_RES].rlim_cur) &&
-+	    time_after(curr->expires, get_seconds())) {
-+		if (cred->uid && proc_is_setxid(cred)) {
-+			gr_log_crash1(GR_DONT_AUDIT, GR_SEGVSTART_ACL_MSG, task, curr->res[GR_CRASH_RES].rlim_max);
-+			spin_lock(&gr_uid_lock);
-+			gr_insert_uid(cred->uid, curr->expires);
-+			spin_unlock(&gr_uid_lock);
-+			curr->expires = 0;
-+			curr->crashes = 0;
-+			read_lock(&tasklist_lock);
-+			do_each_thread(tsk2, tsk) {
-+				cred2 = __task_cred(tsk);
-+				if (tsk != task && cred2->uid == cred->uid)
-+					gr_fake_force_sig(SIGKILL, tsk);
-+			} while_each_thread(tsk2, tsk);
-+			read_unlock(&tasklist_lock);
-+		} else {
-+			gr_log_crash2(GR_DONT_AUDIT, GR_SEGVNOSUID_ACL_MSG, task, curr->res[GR_CRASH_RES].rlim_max);
-+			read_lock(&tasklist_lock);
-+			do_each_thread(tsk2, tsk) {
-+				if (likely(tsk != task)) {
-+					curr2 = tsk->acl;
-+
-+					if (curr2->device == curr->device &&
-+					    curr2->inode == curr->inode)
-+						gr_fake_force_sig(SIGKILL, tsk);
-+				}
-+			} while_each_thread(tsk2, tsk);
-+			read_unlock(&tasklist_lock);
-+		}
-+	}
-+
-+	return;
-+}
-+
-+int
-+gr_check_crash_exec(const struct file *filp)
-+{
-+	struct acl_subject_label *curr;
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return 0;
-+
-+	read_lock(&gr_inode_lock);
-+	curr = lookup_acl_subj_label(filp->f_path.dentry->d_inode->i_ino,
-+				     filp->f_path.dentry->d_inode->i_sb->s_dev,
-+				     current->role);
-+	read_unlock(&gr_inode_lock);
-+
-+	if (!curr || !(curr->resmask & (1 << GR_CRASH_RES)) ||
-+	    (!curr->crashes && !curr->expires))
-+		return 0;
-+
-+	if ((curr->crashes >= curr->res[GR_CRASH_RES].rlim_cur) &&
-+	    time_after(curr->expires, get_seconds()))
-+		return 1;
-+	else if (time_before_eq(curr->expires, get_seconds())) {
-+		curr->crashes = 0;
-+		curr->expires = 0;
-+	}
-+
-+	return 0;
-+}
-+
-+void
-+gr_handle_alertkill(struct task_struct *task)
-+{
-+	struct acl_subject_label *curracl;
-+	__u32 curr_ip;
-+	struct task_struct *p, *p2;
-+
-+	if (unlikely(!gr_acl_is_enabled()))
-+		return;
-+
-+	curracl = task->acl;
-+	curr_ip = task->signal->curr_ip;
-+
-+	if ((curracl->mode & GR_KILLIPPROC) && curr_ip) {
-+		read_lock(&tasklist_lock);
-+		do_each_thread(p2, p) {
-+			if (p->signal->curr_ip == curr_ip)
-+				gr_fake_force_sig(SIGKILL, p);
-+		} while_each_thread(p2, p);
-+		read_unlock(&tasklist_lock);
-+	} else if (curracl->mode & GR_KILLPROC)
-+		gr_fake_force_sig(SIGKILL, task);
-+
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/gracl_shm.c linux-2.6.29.6/grsecurity/gracl_shm.c
---- linux-2.6.29.6/grsecurity/gracl_shm.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/gracl_shm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,37 @@
-+#include <linux/kernel.h>
-+#include <linux/mm.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/ipc.h>
-+#include <linux/gracl.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+int
-+gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
-+		const time_t shm_createtime, const uid_t cuid, const int shmid)
-+{
-+	struct task_struct *task;
-+
-+	if (!gr_acl_is_enabled())
-+		return 1;
-+
-+	read_lock(&tasklist_lock);
-+
-+	task = find_task_by_vpid(shm_cprid);
-+
-+	if (unlikely(!task))
-+		task = find_task_by_vpid(shm_lapid);
-+
-+	if (unlikely(task && (time_before_eq((unsigned long)task->start_time.tv_sec, (unsigned long)shm_createtime) ||
-+			      (task->pid == shm_lapid)) &&
-+		     (task->acl->mode & GR_PROTSHM) &&
-+		     (task->acl != current->acl))) {
-+		read_unlock(&tasklist_lock);
-+		gr_log_int3(GR_DONT_AUDIT, GR_SHMAT_ACL_MSG, cuid, shm_cprid, shmid);
-+		return 0;
-+	}
-+	read_unlock(&tasklist_lock);
-+
-+	return 1;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_chdir.c linux-2.6.29.6/grsecurity/grsec_chdir.c
---- linux-2.6.29.6/grsecurity/grsec_chdir.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_chdir.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,19 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/fs.h>
-+#include <linux/file.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_log_chdir(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
-+	if ((grsec_enable_chdir && grsec_enable_group &&
-+	     in_group_p(grsec_audit_gid)) || (grsec_enable_chdir &&
-+					      !grsec_enable_group)) {
-+		gr_log_fs_generic(GR_DO_AUDIT, GR_CHDIR_AUDIT_MSG, dentry, mnt);
-+	}
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_chroot.c linux-2.6.29.6/grsecurity/grsec_chroot.c
---- linux-2.6.29.6/grsecurity/grsec_chroot.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_chroot.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,350 @@
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/mount.h>
-+#include <linux/types.h>
-+#include <linux/pid_namespace.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+int
-+gr_handle_chroot_unix(const pid_t pid)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
-+	struct pid *spid = NULL;
-+
-+	if (unlikely(!grsec_enable_chroot_unix))
-+		return 1;
-+
-+	if (likely(!proc_is_chrooted(current)))
-+		return 1;
-+
-+	read_lock(&tasklist_lock);
-+
-+	spid = find_vpid(pid);
-+	if (spid) {
-+		struct task_struct *p;
-+		p = pid_task(spid, PIDTYPE_PID);
-+		task_lock(p);
-+		if (unlikely(!have_same_root(current, p))) {
-+			task_unlock(p);
-+			read_unlock(&tasklist_lock);
-+			gr_log_noargs(GR_DONT_AUDIT, GR_UNIX_CHROOT_MSG);
-+			return 0;
-+		}
-+		task_unlock(p);
-+	}
-+	read_unlock(&tasklist_lock);
-+#endif
-+	return 1;
-+}
-+
-+int
-+gr_handle_chroot_nice(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
-+	if (grsec_enable_chroot_nice && proc_is_chrooted(current)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_NICE_CHROOT_MSG);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_setpriority(struct task_struct *p, const int niceval)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
-+	if (grsec_enable_chroot_nice && (niceval < task_nice(p))
-+			&& proc_is_chrooted(current)) {
-+		gr_log_str_int(GR_DONT_AUDIT, GR_PRIORITY_CHROOT_MSG, p->comm, p->pid);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_rawio(const struct inode *inode)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
-+	if (grsec_enable_chroot_caps && proc_is_chrooted(current) && 
-+	    inode && S_ISBLK(inode->i_mode) && !capable(CAP_SYS_RAWIO))
-+		return 1;
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_pid_is_chrooted(struct task_struct *p)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
-+	if (!grsec_enable_chroot_findtask || !proc_is_chrooted(current) || p == NULL)
-+		return 0;
-+
-+	task_lock(p);
-+	if ((p->exit_state & (EXIT_ZOMBIE | EXIT_DEAD)) ||
-+	    !have_same_root(current, p)) {
-+		task_unlock(p);
-+		return 1;
-+	}
-+	task_unlock(p);
-+#endif
-+	return 0;
-+}
-+
-+EXPORT_SYMBOL(gr_pid_is_chrooted);
-+
-+#if defined(CONFIG_GRKERNSEC_CHROOT_DOUBLE) || defined(CONFIG_GRKERNSEC_CHROOT_FCHDIR)
-+int gr_is_outside_chroot(const struct dentry *u_dentry, const struct vfsmount *u_mnt)
-+{
-+	struct dentry *dentry = (struct dentry *)u_dentry;
-+	struct vfsmount *mnt = (struct vfsmount *)u_mnt;
-+	struct dentry *realroot;
-+	struct vfsmount *realrootmnt;
-+	struct dentry *currentroot;
-+	struct vfsmount *currentmnt;
-+	struct task_struct *reaper = current->nsproxy->pid_ns->child_reaper;
-+	int ret = 1;
-+
-+	read_lock(&reaper->fs->lock);
-+	realrootmnt = mntget(reaper->fs->root.mnt);
-+	realroot = dget(reaper->fs->root.dentry);
-+	read_unlock(&reaper->fs->lock);
-+
-+	read_lock(&current->fs->lock);
-+	currentmnt = mntget(current->fs->root.mnt);
-+	currentroot = dget(current->fs->root.dentry);
-+	read_unlock(&current->fs->lock);
-+
-+	spin_lock(&dcache_lock);
-+	for (;;) {
-+		if (unlikely((dentry == realroot && mnt == realrootmnt)
-+		     || (dentry == currentroot && mnt == currentmnt)))
-+			break;
-+		if (unlikely(dentry == mnt->mnt_root || IS_ROOT(dentry))) {
-+			if (mnt->mnt_parent == mnt)
-+				break;
-+			dentry = mnt->mnt_mountpoint;
-+			mnt = mnt->mnt_parent;
-+			continue;
-+		}
-+		dentry = dentry->d_parent;
-+	}
-+	spin_unlock(&dcache_lock);
-+
-+	dput(currentroot);
-+	mntput(currentmnt);
-+
-+	/* access is outside of chroot */
-+	if (dentry == realroot && mnt == realrootmnt)
-+		ret = 0;
-+
-+	dput(realroot);
-+	mntput(realrootmnt);
-+	return ret;
-+}
-+#endif
-+
-+int
-+gr_chroot_fchdir(struct dentry *u_dentry, struct vfsmount *u_mnt)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
-+	if (!grsec_enable_chroot_fchdir)
-+		return 1;
-+
-+	if (!proc_is_chrooted(current))
-+		return 1;
-+	else if (!gr_is_outside_chroot(u_dentry, u_mnt)) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_CHROOT_FCHDIR_MSG, u_dentry, u_mnt);
-+		return 0;
-+	}
-+#endif
-+	return 1;
-+}
-+
-+int
-+gr_chroot_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
-+		const time_t shm_createtime)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
-+	struct pid *pid = NULL;
-+	time_t starttime;
-+
-+	if (unlikely(!grsec_enable_chroot_shmat))
-+		return 1;
-+
-+	if (likely(!proc_is_chrooted(current)))
-+		return 1;
-+
-+	read_lock(&tasklist_lock);
-+
-+	pid = find_vpid(shm_cprid);
-+	if (pid) {
-+		struct task_struct *p;
-+		p = pid_task(pid, PIDTYPE_PID);
-+		task_lock(p);
-+		starttime = p->start_time.tv_sec;
-+		if (unlikely(!have_same_root(current, p) &&
-+			     time_before_eq((unsigned long)starttime, (unsigned long)shm_createtime))) {
-+			task_unlock(p);
-+			read_unlock(&tasklist_lock);
-+			gr_log_noargs(GR_DONT_AUDIT, GR_SHMAT_CHROOT_MSG);
-+			return 0;
-+		}
-+		task_unlock(p);
-+	} else {
-+		pid = find_vpid(shm_lapid);
-+		if (pid) {
-+			struct task_struct *p;
-+			p = pid_task(pid, PIDTYPE_PID);
-+			task_lock(p);
-+			if (unlikely(!have_same_root(current, p))) {
-+				task_unlock(p);
-+				read_unlock(&tasklist_lock);
-+				gr_log_noargs(GR_DONT_AUDIT, GR_SHMAT_CHROOT_MSG);
-+				return 0;
-+			}
-+			task_unlock(p);
-+		}
-+	}
-+
-+	read_unlock(&tasklist_lock);
-+#endif
-+	return 1;
-+}
-+
-+void
-+gr_log_chroot_exec(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
-+	if (grsec_enable_chroot_execlog && proc_is_chrooted(current))
-+		gr_log_fs_generic(GR_DO_AUDIT, GR_EXEC_CHROOT_MSG, dentry, mnt);
-+#endif
-+	return;
-+}
-+
-+int
-+gr_handle_chroot_mknod(const struct dentry *dentry,
-+		       const struct vfsmount *mnt, const int mode)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
-+	if (grsec_enable_chroot_mknod && !S_ISFIFO(mode) && !S_ISREG(mode) && 
-+	    proc_is_chrooted(current)) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_MKNOD_CHROOT_MSG, dentry, mnt);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_mount(const struct dentry *dentry,
-+		       const struct vfsmount *mnt, const char *dev_name)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
-+	if (grsec_enable_chroot_mount && proc_is_chrooted(current)) {
-+		gr_log_str_fs(GR_DONT_AUDIT, GR_MOUNT_CHROOT_MSG, dev_name, dentry, mnt);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_pivot(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
-+	if (grsec_enable_chroot_pivot && proc_is_chrooted(current)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_PIVOT_CHROOT_MSG);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_chroot(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
-+	if (grsec_enable_chroot_double && proc_is_chrooted(current) &&
-+	    !gr_is_outside_chroot(dentry, mnt)) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_CHROOT_CHROOT_MSG, dentry, mnt);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_caps(struct path *path)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
-+	if (grsec_enable_chroot_caps && current->pid > 1 && current->fs != NULL &&
-+		((current->nsproxy->pid_ns->child_reaper->fs->root.dentry->d_inode->i_sb != 
-+		path->dentry->d_inode->i_sb) ||
-+		 (current->nsproxy->pid_ns->child_reaper->fs->root.dentry->d_inode->i_ino != 
-+		  path->dentry->d_inode->i_ino))) {
-+
-+		kernel_cap_t chroot_caps = GR_CHROOT_CAPS;
-+		const struct cred *old = current_cred();
-+		struct cred *new = prepare_creds();
-+		if (new == NULL)
-+			return 1;
-+
-+		new->cap_permitted = cap_drop(old->cap_permitted, 
-+					      chroot_caps);
-+		new->cap_inheritable = cap_drop(old->cap_inheritable, 
-+						chroot_caps);
-+		new->cap_effective = cap_drop(old->cap_effective,
-+					      chroot_caps);
-+
-+		commit_creds(new);
-+
-+		return 0;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_chroot_sysctl(const int op)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
-+	if (grsec_enable_chroot_sysctl && proc_is_chrooted(current)
-+	    && (op & MAY_WRITE))
-+		return -EACCES;
-+#endif
-+	return 0;
-+}
-+
-+void
-+gr_handle_chroot_chdir(struct path *path)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
-+	if (grsec_enable_chroot_chdir)
-+		set_fs_pwd(current->fs, path);
-+#endif
-+	return;
-+}
-+
-+int
-+gr_handle_chroot_chmod(const struct dentry *dentry,
-+		       const struct vfsmount *mnt, const int mode)
-+{
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
-+	if (grsec_enable_chroot_chmod &&
-+	    ((mode & S_ISUID) || ((mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP))) &&
-+	    proc_is_chrooted(current)) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_CHMOD_CHROOT_MSG, dentry, mnt);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+#ifdef CONFIG_SECURITY
-+EXPORT_SYMBOL(gr_handle_chroot_caps);
-+#endif
-diff -urNp linux-2.6.29.6/grsecurity/grsec_disabled.c linux-2.6.29.6/grsecurity/grsec_disabled.c
---- linux-2.6.29.6/grsecurity/grsec_disabled.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_disabled.c	2009-07-09 23:09:22.000000000 -0400
-@@ -0,0 +1,426 @@
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/kdev_t.h>
-+#include <linux/net.h>
-+#include <linux/in.h>
-+#include <linux/ip.h>
-+#include <linux/skbuff.h>
-+#include <linux/sysctl.h>
-+
-+#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
-+void
-+pax_set_initial_flags(struct linux_binprm *bprm)
-+{
-+	return;
-+}
-+#endif
-+
-+#ifdef CONFIG_SYSCTL
-+__u32
-+gr_handle_sysctl(const struct ctl_table * table, const int op)
-+{
-+	return 0;
-+}
-+#endif
-+
-+#ifdef CONFIG_TASKSTATS
-+int gr_is_taskstats_denied(int pid)
-+{
-+	return 0;
-+}
-+#endif
-+
-+int
-+gr_acl_is_enabled(void)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_handle_rawio(const struct inode *inode)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_acl_handle_psacct(struct task_struct *task, const long code)
-+{
-+	return;
-+}
-+
-+int
-+gr_handle_ptrace(struct task_struct *task, const long request)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_handle_proc_ptrace(struct task_struct *task)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_learn_resource(const struct task_struct *task,
-+		  const int res, const unsigned long wanted, const int gt)
-+{
-+	return;
-+}
-+
-+int
-+gr_set_acls(const int type)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_check_hidden_task(const struct task_struct *tsk)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_check_protected_task(const struct task_struct *task)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_copy_label(struct task_struct *tsk)
-+{
-+	return;
-+}
-+
-+void
-+gr_set_pax_flags(struct task_struct *task)
-+{
-+	return;
-+}
-+
-+int
-+gr_set_proc_label(const struct dentry *dentry, const struct vfsmount *mnt,
-+		  const int unsafe_share)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_handle_delete(const ino_t ino, const dev_t dev)
-+{
-+	return;
-+}
-+
-+void
-+gr_handle_create(const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+	return;
-+}
-+
-+void
-+gr_handle_crash(struct task_struct *task, const int sig)
-+{
-+	return;
-+}
-+
-+int
-+gr_check_crash_exec(const struct file *filp)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_check_crash_uid(const uid_t uid)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
-+		 struct dentry *old_dentry,
-+		 struct dentry *new_dentry,
-+		 struct vfsmount *mnt, const __u8 replace)
-+{
-+	return;
-+}
-+
-+int
-+gr_search_socket(const int family, const int type, const int protocol)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_search_connectbind(const int mode, const struct socket *sock,
-+		      const struct sockaddr_in *addr)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_is_capable(const int cap)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_is_capable_nolog(const int cap)
-+{
-+	return 1;
-+}
-+
-+void
-+gr_handle_alertkill(struct task_struct *task)
-+{
-+	return;
-+}
-+
-+__u32
-+gr_acl_handle_execve(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_hidden_file(const struct dentry * dentry,
-+			  const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_open(const struct dentry * dentry, const struct vfsmount * mnt,
-+		   const int fmode)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_rmdir(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_unlink(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_acl_handle_mmap(const struct file *file, const unsigned long prot,
-+		   unsigned int *vm_flags)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_truncate(const struct dentry * dentry,
-+		       const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_utime(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_access(const struct dentry * dentry,
-+		     const struct vfsmount * mnt, const int fmode)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_fchmod(const struct dentry * dentry, const struct vfsmount * mnt,
-+		     mode_t mode)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_chmod(const struct dentry * dentry, const struct vfsmount * mnt,
-+		    mode_t mode)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_chown(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+void
-+grsecurity_init(void)
-+{
-+	return;
-+}
-+
-+__u32
-+gr_acl_handle_mknod(const struct dentry * new_dentry,
-+		    const struct dentry * parent_dentry,
-+		    const struct vfsmount * parent_mnt,
-+		    const int mode)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_mkdir(const struct dentry * new_dentry,
-+		    const struct dentry * parent_dentry,
-+		    const struct vfsmount * parent_mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_symlink(const struct dentry * new_dentry,
-+		      const struct dentry * parent_dentry,
-+		      const struct vfsmount * parent_mnt, const char *from)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_link(const struct dentry * new_dentry,
-+		   const struct dentry * parent_dentry,
-+		   const struct vfsmount * parent_mnt,
-+		   const struct dentry * old_dentry,
-+		   const struct vfsmount * old_mnt, const char *to)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_acl_handle_rename(const struct dentry *new_dentry,
-+		     const struct dentry *parent_dentry,
-+		     const struct vfsmount *parent_mnt,
-+		     const struct dentry *old_dentry,
-+		     const struct inode *old_parent_inode,
-+		     const struct vfsmount *old_mnt, const char *newname)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_acl_handle_filldir(const struct file *file, const char *name,
-+		      const int namelen, const ino_t ino)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
-+		const time_t shm_createtime, const uid_t cuid, const int shmid)
-+{
-+	return 1;
-+}
-+
-+int
-+gr_search_bind(const struct socket *sock, const struct sockaddr_in *addr)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_search_accept(const struct socket *sock)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_search_listen(const struct socket *sock)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_search_connect(const struct socket *sock, const struct sockaddr_in *addr)
-+{
-+	return 0;
-+}
-+
-+__u32
-+gr_acl_handle_unix(const struct dentry * dentry, const struct vfsmount * mnt)
-+{
-+	return 1;
-+}
-+
-+__u32
-+gr_acl_handle_creat(const struct dentry * dentry,
-+		    const struct dentry * p_dentry,
-+		    const struct vfsmount * p_mnt, const int fmode,
-+		    const int imode)
-+{
-+	return 1;
-+}
-+
-+void
-+gr_acl_handle_exit(void)
-+{
-+	return;
-+}
-+
-+int
-+gr_acl_handle_mprotect(const struct file *file, const unsigned long prot)
-+{
-+	return 1;
-+}
-+
-+void
-+gr_set_role_label(const uid_t uid, const gid_t gid)
-+{
-+	return;
-+}
-+
-+int
-+gr_acl_handle_procpidmem(const struct task_struct *task)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_search_udp_recvmsg(const struct sock *sk, const struct sk_buff *skb)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_search_udp_sendmsg(const struct sock *sk, const struct sockaddr_in *addr)
-+{
-+	return 0;
-+}
-+
-+void
-+gr_set_kernel_label(struct task_struct *task)
-+{
-+	return;
-+}
-+
-+int
-+gr_check_user_change(int real, int effective, int fs)
-+{
-+	return 0;
-+}
-+
-+int
-+gr_check_group_change(int real, int effective, int fs)
-+{
-+	return 0;
-+}
-+
-+
-+EXPORT_SYMBOL(gr_is_capable);
-+EXPORT_SYMBOL(gr_is_capable_nolog);
-+EXPORT_SYMBOL(gr_learn_resource);
-+EXPORT_SYMBOL(gr_set_kernel_label);
-+#ifdef CONFIG_SECURITY
-+EXPORT_SYMBOL(gr_check_user_change);
-+EXPORT_SYMBOL(gr_check_group_change);
-+#endif
-diff -urNp linux-2.6.29.6/grsecurity/grsec_exec.c linux-2.6.29.6/grsecurity/grsec_exec.c
---- linux-2.6.29.6/grsecurity/grsec_exec.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_exec.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,89 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/binfmts.h>
-+#include <linux/smp_lock.h>
-+#include <linux/fs.h>
-+#include <linux/types.h>
-+#include <linux/grdefs.h>
-+#include <linux/grinternal.h>
-+#include <linux/capability.h>
-+
-+#include <asm/uaccess.h>
-+
-+#ifdef CONFIG_GRKERNSEC_EXECLOG
-+static char gr_exec_arg_buf[132];
-+static DECLARE_MUTEX(gr_exec_arg_sem);
-+#endif
-+
-+int
-+gr_handle_nproc(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_EXECVE
-+	const struct cred *cred = current_cred();
-+	if (grsec_enable_execve && cred->user &&
-+	    (atomic_read(&cred->user->processes) >
-+	     current->signal->rlim[RLIMIT_NPROC].rlim_cur) &&
-+	    !capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RESOURCE)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_NPROC_MSG);
-+		return -EAGAIN;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+void
-+gr_handle_exec_args(struct linux_binprm *bprm, const char __user *__user *argv)
-+{
-+#ifdef CONFIG_GRKERNSEC_EXECLOG
-+	char *grarg = gr_exec_arg_buf;
-+	unsigned int i, x, execlen = 0;
-+	char c;
-+
-+	if (!((grsec_enable_execlog && grsec_enable_group &&
-+	       in_group_p(grsec_audit_gid))
-+	      || (grsec_enable_execlog && !grsec_enable_group)))
-+		return;
-+
-+	down(&gr_exec_arg_sem);
-+	memset(grarg, 0, sizeof(gr_exec_arg_buf));
-+
-+	if (unlikely(argv == NULL))
-+		goto log;
-+
-+	for (i = 0; i < bprm->argc && execlen < 128; i++) {
-+		const char __user *p;
-+		unsigned int len;
-+
-+		if (copy_from_user(&p, argv + i, sizeof(p)))
-+			goto log;
-+		if (!p)
-+			goto log;
-+		len = strnlen_user(p, 128 - execlen);
-+		if (len > 128 - execlen)
-+			len = 128 - execlen;
-+		else if (len > 0)
-+			len--;
-+		if (copy_from_user(grarg + execlen, p, len))
-+			goto log;
-+
-+		/* rewrite unprintable characters */
-+		for (x = 0; x < len; x++) {
-+			c = *(grarg + execlen + x);
-+			if (c < 32 || c > 126)
-+				*(grarg + execlen + x) = ' ';
-+		}
-+
-+		execlen += len;
-+		*(grarg + execlen) = ' ';
-+		*(grarg + execlen + 1) = '\0';
-+		execlen++;
-+	}
-+
-+      log:
-+	gr_log_fs_str(GR_DO_AUDIT, GR_EXEC_AUDIT_MSG, bprm->file->f_path.dentry,
-+			bprm->file->f_path.mnt, grarg);
-+	up(&gr_exec_arg_sem);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_fifo.c linux-2.6.29.6/grsecurity/grsec_fifo.c
---- linux-2.6.29.6/grsecurity/grsec_fifo.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_fifo.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,24 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/fs.h>
-+#include <linux/file.h>
-+#include <linux/grinternal.h>
-+
-+int
-+gr_handle_fifo(const struct dentry *dentry, const struct vfsmount *mnt,
-+	       const struct dentry *dir, const int flag, const int acc_mode)
-+{
-+#ifdef CONFIG_GRKERNSEC_FIFO
-+	const struct cred *cred = current_cred();
-+
-+	if (grsec_enable_fifo && S_ISFIFO(dentry->d_inode->i_mode) &&
-+	    !(flag & O_EXCL) && (dir->d_inode->i_mode & S_ISVTX) &&
-+	    (dentry->d_inode->i_uid != dir->d_inode->i_uid) &&
-+	    (cred->fsuid != dentry->d_inode->i_uid)) {
-+		if (!generic_permission(dentry->d_inode, acc_mode, NULL))
-+			gr_log_fs_int2(GR_DONT_AUDIT, GR_FIFO_MSG, dentry, mnt, dentry->d_inode->i_uid, dentry->d_inode->i_gid);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_fork.c linux-2.6.29.6/grsecurity/grsec_fork.c
---- linux-2.6.29.6/grsecurity/grsec_fork.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_fork.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,15 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+#include <linux/errno.h>
-+
-+void
-+gr_log_forkfail(const int retval)
-+{
-+#ifdef CONFIG_GRKERNSEC_FORKFAIL
-+	if (grsec_enable_forkfail && retval != -ERESTARTNOINTR)
-+		gr_log_int(GR_DONT_AUDIT, GR_FAILFORK_MSG, retval);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_init.c linux-2.6.29.6/grsecurity/grsec_init.c
---- linux-2.6.29.6/grsecurity/grsec_init.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_init.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,230 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/smp_lock.h>
-+#include <linux/gracl.h>
-+#include <linux/slab.h>
-+#include <linux/vmalloc.h>
-+#include <linux/percpu.h>
-+
-+int grsec_enable_link;
-+int grsec_enable_dmesg;
-+int grsec_enable_fifo;
-+int grsec_enable_execve;
-+int grsec_enable_execlog;
-+int grsec_enable_signal;
-+int grsec_enable_forkfail;
-+int grsec_enable_time;
-+int grsec_enable_audit_textrel;
-+int grsec_enable_group;
-+int grsec_audit_gid;
-+int grsec_enable_chdir;
-+int grsec_enable_audit_ipc;
-+int grsec_enable_mount;
-+int grsec_enable_chroot_findtask;
-+int grsec_enable_chroot_mount;
-+int grsec_enable_chroot_shmat;
-+int grsec_enable_chroot_fchdir;
-+int grsec_enable_chroot_double;
-+int grsec_enable_chroot_pivot;
-+int grsec_enable_chroot_chdir;
-+int grsec_enable_chroot_chmod;
-+int grsec_enable_chroot_mknod;
-+int grsec_enable_chroot_nice;
-+int grsec_enable_chroot_execlog;
-+int grsec_enable_chroot_caps;
-+int grsec_enable_chroot_sysctl;
-+int grsec_enable_chroot_unix;
-+int grsec_enable_tpe;
-+int grsec_tpe_gid;
-+int grsec_enable_tpe_all;
-+int grsec_enable_socket_all;
-+int grsec_socket_all_gid;
-+int grsec_enable_socket_client;
-+int grsec_socket_client_gid;
-+int grsec_enable_socket_server;
-+int grsec_socket_server_gid;
-+int grsec_resource_logging;
-+int grsec_lock;
-+
-+DEFINE_SPINLOCK(grsec_alert_lock);
-+unsigned long grsec_alert_wtime = 0;
-+unsigned long grsec_alert_fyet = 0;
-+
-+DEFINE_SPINLOCK(grsec_audit_lock);
-+
-+DEFINE_RWLOCK(grsec_exec_file_lock);
-+
-+char *gr_shared_page[4];
-+
-+char *gr_alert_log_fmt;
-+char *gr_audit_log_fmt;
-+char *gr_alert_log_buf;
-+char *gr_audit_log_buf;
-+
-+extern struct gr_arg *gr_usermode;
-+extern unsigned char *gr_system_salt;
-+extern unsigned char *gr_system_sum;
-+
-+void
-+grsecurity_init(void)
-+{
-+	int j;
-+	/* create the per-cpu shared pages */
-+
-+#ifdef CONFIG_X86
-+	memset((char *)(0x41a + PAGE_OFFSET), 0, 36);
-+#endif
-+
-+	for (j = 0; j < 4; j++) {
-+		gr_shared_page[j] = (char *)__alloc_percpu(PAGE_SIZE);
-+		if (gr_shared_page[j] == NULL) {
-+			panic("Unable to allocate grsecurity shared page");
-+			return;
-+		}
-+	}
-+
-+	/* allocate log buffers */
-+	gr_alert_log_fmt = kmalloc(512, GFP_KERNEL);
-+	if (!gr_alert_log_fmt) {
-+		panic("Unable to allocate grsecurity alert log format buffer");
-+		return;
-+	}
-+	gr_audit_log_fmt = kmalloc(512, GFP_KERNEL);
-+	if (!gr_audit_log_fmt) {
-+		panic("Unable to allocate grsecurity audit log format buffer");
-+		return;
-+	}
-+	gr_alert_log_buf = (char *) get_zeroed_page(GFP_KERNEL);
-+	if (!gr_alert_log_buf) {
-+		panic("Unable to allocate grsecurity alert log buffer");
-+		return;
-+	}
-+	gr_audit_log_buf = (char *) get_zeroed_page(GFP_KERNEL);
-+	if (!gr_audit_log_buf) {
-+		panic("Unable to allocate grsecurity audit log buffer");
-+		return;
-+	}
-+
-+	/* allocate memory for authentication structure */
-+	gr_usermode = kmalloc(sizeof(struct gr_arg), GFP_KERNEL);
-+	gr_system_salt = kmalloc(GR_SALT_LEN, GFP_KERNEL);
-+	gr_system_sum = kmalloc(GR_SHA_LEN, GFP_KERNEL);
-+
-+	if (!gr_usermode || !gr_system_salt || !gr_system_sum) {
-+		panic("Unable to allocate grsecurity authentication structure");
-+		return;
-+	}
-+
-+#if !defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_SYSCTL_ON)
-+#ifndef CONFIG_GRKERNSEC_SYSCTL
-+	grsec_lock = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_TEXTREL
-+	grsec_enable_audit_textrel = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_GROUP
-+	grsec_enable_group = 1;
-+	grsec_audit_gid = CONFIG_GRKERNSEC_AUDIT_GID;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
-+	grsec_enable_chdir = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	grsec_enable_audit_ipc = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
-+	grsec_enable_mount = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_LINK
-+	grsec_enable_link = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_DMESG
-+	grsec_enable_dmesg = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_FIFO
-+	grsec_enable_fifo = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_EXECVE
-+	grsec_enable_execve = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_EXECLOG
-+	grsec_enable_execlog = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SIGNAL
-+	grsec_enable_signal = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_FORKFAIL
-+	grsec_enable_forkfail = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_TIME
-+	grsec_enable_time = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_RESLOG
-+	grsec_resource_logging = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
-+	grsec_enable_chroot_findtask = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
-+	grsec_enable_chroot_unix = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
-+	grsec_enable_chroot_mount = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
-+	grsec_enable_chroot_fchdir = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
-+	grsec_enable_chroot_shmat = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
-+	grsec_enable_chroot_double = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
-+	grsec_enable_chroot_pivot = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
-+	grsec_enable_chroot_chdir = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
-+	grsec_enable_chroot_chmod = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
-+	grsec_enable_chroot_mknod = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
-+	grsec_enable_chroot_nice = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
-+	grsec_enable_chroot_execlog = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
-+	grsec_enable_chroot_caps = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
-+	grsec_enable_chroot_sysctl = 1;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_TPE
-+	grsec_enable_tpe = 1;
-+	grsec_tpe_gid = CONFIG_GRKERNSEC_TPE_GID;
-+#ifdef CONFIG_GRKERNSEC_TPE_ALL
-+	grsec_enable_tpe_all = 1;
-+#endif
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
-+	grsec_enable_socket_all = 1;
-+	grsec_socket_all_gid = CONFIG_GRKERNSEC_SOCKET_ALL_GID;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
-+	grsec_enable_socket_client = 1;
-+	grsec_socket_client_gid = CONFIG_GRKERNSEC_SOCKET_CLIENT_GID;
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
-+	grsec_enable_socket_server = 1;
-+	grsec_socket_server_gid = CONFIG_GRKERNSEC_SOCKET_SERVER_GID;
-+#endif
-+#endif
-+
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_ipc.c linux-2.6.29.6/grsecurity/grsec_ipc.c
---- linux-2.6.29.6/grsecurity/grsec_ipc.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_ipc.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,81 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/types.h>
-+#include <linux/ipc.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_log_msgget(const int ret, const int msgflg)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if (((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	      grsec_enable_audit_ipc) || (grsec_enable_audit_ipc &&
-+					  !grsec_enable_group)) && (ret >= 0)
-+	    && (msgflg & IPC_CREAT))
-+		gr_log_noargs(GR_DO_AUDIT, GR_MSGQ_AUDIT_MSG);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_msgrm(const uid_t uid, const uid_t cuid)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if ((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	     grsec_enable_audit_ipc) ||
-+	    (grsec_enable_audit_ipc && !grsec_enable_group))
-+		gr_log_int_int(GR_DO_AUDIT, GR_MSGQR_AUDIT_MSG, uid, cuid);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_semget(const int err, const int semflg)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if (((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	      grsec_enable_audit_ipc) || (grsec_enable_audit_ipc &&
-+					  !grsec_enable_group)) && (err >= 0)
-+	    && (semflg & IPC_CREAT))
-+		gr_log_noargs(GR_DO_AUDIT, GR_SEM_AUDIT_MSG);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_semrm(const uid_t uid, const uid_t cuid)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if ((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	     grsec_enable_audit_ipc) ||
-+	    (grsec_enable_audit_ipc && !grsec_enable_group))
-+		gr_log_int_int(GR_DO_AUDIT, GR_SEMR_AUDIT_MSG, uid, cuid);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_shmget(const int err, const int shmflg, const size_t size)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if (((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	      grsec_enable_audit_ipc) || (grsec_enable_audit_ipc &&
-+					  !grsec_enable_group)) && (err >= 0)
-+	    && (shmflg & IPC_CREAT))
-+		gr_log_int(GR_DO_AUDIT, GR_SHM_AUDIT_MSG, size);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_shmrm(const uid_t uid, const uid_t cuid)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	if ((grsec_enable_group && in_group_p(grsec_audit_gid) &&
-+	     grsec_enable_audit_ipc) ||
-+	    (grsec_enable_audit_ipc && !grsec_enable_group))
-+		gr_log_int_int(GR_DO_AUDIT, GR_SHMR_AUDIT_MSG, uid, cuid);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_link.c linux-2.6.29.6/grsecurity/grsec_link.c
---- linux-2.6.29.6/grsecurity/grsec_link.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_link.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,43 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/fs.h>
-+#include <linux/file.h>
-+#include <linux/grinternal.h>
-+
-+int
-+gr_handle_follow_link(const struct inode *parent,
-+		      const struct inode *inode,
-+		      const struct dentry *dentry, const struct vfsmount *mnt)
-+{
-+#ifdef CONFIG_GRKERNSEC_LINK
-+	const struct cred *cred = current_cred();
-+
-+	if (grsec_enable_link && S_ISLNK(inode->i_mode) &&
-+	    (parent->i_mode & S_ISVTX) && (parent->i_uid != inode->i_uid) &&
-+	    (parent->i_mode & S_IWOTH) && (cred->fsuid != inode->i_uid)) {
-+		gr_log_fs_int2(GR_DONT_AUDIT, GR_SYMLINK_MSG, dentry, mnt, inode->i_uid, inode->i_gid);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_hardlink(const struct dentry *dentry,
-+		   const struct vfsmount *mnt,
-+		   struct inode *inode, const int mode, const char *to)
-+{
-+#ifdef CONFIG_GRKERNSEC_LINK
-+	const struct cred *cred = current_cred();
-+
-+	if (grsec_enable_link && cred->fsuid != inode->i_uid &&
-+	    (!S_ISREG(mode) || (mode & S_ISUID) ||
-+	     ((mode & (S_ISGID | S_IXGRP)) == (S_ISGID | S_IXGRP)) ||
-+	     (generic_permission(inode, MAY_READ | MAY_WRITE, NULL))) &&
-+	    !capable(CAP_FOWNER) && cred->uid) {
-+		gr_log_fs_int2_str(GR_DONT_AUDIT, GR_HARDLINK_MSG, dentry, mnt, inode->i_uid, inode->i_gid, to);
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_log.c linux-2.6.29.6/grsecurity/grsec_log.c
---- linux-2.6.29.6/grsecurity/grsec_log.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_log.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,288 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/tty.h>
-+#include <linux/fs.h>
-+#include <linux/grinternal.h>
-+
-+#define BEGIN_LOCKS(x) \
-+	read_lock(&tasklist_lock); \
-+	read_lock(&grsec_exec_file_lock); \
-+	if (x != GR_DO_AUDIT) \
-+		spin_lock(&grsec_alert_lock); \
-+	else \
-+		spin_lock(&grsec_audit_lock)
-+
-+#define END_LOCKS(x) \
-+	if (x != GR_DO_AUDIT) \
-+		spin_unlock(&grsec_alert_lock); \
-+	else \
-+		spin_unlock(&grsec_audit_lock); \
-+	read_unlock(&grsec_exec_file_lock); \
-+	read_unlock(&tasklist_lock); \
-+	if (x == GR_DONT_AUDIT) \
-+		gr_handle_alertkill(current)
-+
-+enum {
-+	FLOODING,
-+	NO_FLOODING
-+};
-+
-+extern char *gr_alert_log_fmt;
-+extern char *gr_audit_log_fmt;
-+extern char *gr_alert_log_buf;
-+extern char *gr_audit_log_buf;
-+
-+static int gr_log_start(int audit)
-+{
-+	char *loglevel = (audit == GR_DO_AUDIT) ? KERN_INFO : KERN_ALERT;
-+	char *fmt = (audit == GR_DO_AUDIT) ? gr_audit_log_fmt : gr_alert_log_fmt;
-+	char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
-+
-+	if (audit == GR_DO_AUDIT)
-+		goto set_fmt;
-+
-+	if (!grsec_alert_wtime || jiffies - grsec_alert_wtime > CONFIG_GRKERNSEC_FLOODTIME * HZ) {
-+		grsec_alert_wtime = jiffies;
-+		grsec_alert_fyet = 0;
-+	} else if ((jiffies - grsec_alert_wtime < CONFIG_GRKERNSEC_FLOODTIME * HZ) && (grsec_alert_fyet < CONFIG_GRKERNSEC_FLOODBURST)) {
-+		grsec_alert_fyet++;
-+	} else if (grsec_alert_fyet == CONFIG_GRKERNSEC_FLOODBURST) {
-+		grsec_alert_wtime = jiffies;
-+		grsec_alert_fyet++;
-+		printk(KERN_ALERT "grsec: more alerts, logging disabled for %d seconds\n", CONFIG_GRKERNSEC_FLOODTIME);
-+		return FLOODING;
-+	} else return FLOODING;
-+
-+set_fmt:
-+	memset(buf, 0, PAGE_SIZE);
-+	if (current->signal->curr_ip && gr_acl_is_enabled()) {
-+		sprintf(fmt, "%s%s", loglevel, "grsec: From %u.%u.%u.%u: (%.64s:%c:%.950s) ");
-+		snprintf(buf, PAGE_SIZE - 1, fmt, NIPQUAD(current->signal->curr_ip), current->role->rolename, gr_roletype_to_char(), current->acl->filename);
-+	} else if (current->signal->curr_ip) {
-+		sprintf(fmt, "%s%s", loglevel, "grsec: From %u.%u.%u.%u: ");
-+		snprintf(buf, PAGE_SIZE - 1, fmt, NIPQUAD(current->signal->curr_ip));
-+	} else if (gr_acl_is_enabled()) {
-+		sprintf(fmt, "%s%s", loglevel, "grsec: (%.64s:%c:%.950s) ");
-+		snprintf(buf, PAGE_SIZE - 1, fmt, current->role->rolename, gr_roletype_to_char(), current->acl->filename);
-+	} else {
-+		sprintf(fmt, "%s%s", loglevel, "grsec: ");
-+		strcpy(buf, fmt);
-+	}
-+
-+	return NO_FLOODING;
-+}
-+
-+static void gr_log_middle(int audit, const char *msg, va_list ap)
-+	__attribute__ ((format (printf, 2, 0)));
-+
-+static void gr_log_middle(int audit, const char *msg, va_list ap)
-+{
-+	char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
-+	unsigned int len = strlen(buf);
-+
-+	vsnprintf(buf + len, PAGE_SIZE - len - 1, msg, ap);
-+
-+	return;
-+}
-+
-+static void gr_log_middle_varargs(int audit, const char *msg, ...)
-+	__attribute__ ((format (printf, 2, 3)));
-+
-+static void gr_log_middle_varargs(int audit, const char *msg, ...)
-+{
-+	char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
-+	unsigned int len = strlen(buf);
-+	va_list ap;
-+
-+	va_start(ap, msg);
-+	vsnprintf(buf + len, PAGE_SIZE - len - 1, msg, ap);
-+	va_end(ap);
-+
-+	return;
-+}
-+
-+static void gr_log_end(int audit)
-+{
-+	char *buf = (audit == GR_DO_AUDIT) ? gr_audit_log_buf : gr_alert_log_buf;
-+	unsigned int len = strlen(buf);
-+
-+	snprintf(buf + len, PAGE_SIZE - len - 1, DEFAULTSECMSG, DEFAULTSECARGS(current, current_cred(), __task_cred(current->parent)));
-+	printk("%s\n", buf);
-+
-+	return;
-+}
-+
-+void gr_log_varargs(int audit, const char *msg, int argtypes, ...)
-+{
-+	int logtype;
-+	char *result = (audit == GR_DO_AUDIT) ? "successful" : "denied";
-+	char *str1, *str2, *str3;
-+	int num1, num2;
-+	unsigned long ulong1, ulong2;
-+	struct dentry *dentry;
-+	struct vfsmount *mnt;
-+	struct file *file;
-+	struct task_struct *task;
-+	const struct cred *cred, *pcred;
-+	va_list ap;
-+
-+	BEGIN_LOCKS(audit);
-+	logtype = gr_log_start(audit);
-+	if (logtype == FLOODING) {
-+		END_LOCKS(audit);
-+		return;
-+	}
-+	va_start(ap, argtypes);
-+	switch (argtypes) {
-+	case GR_TTYSNIFF:
-+		task = va_arg(ap, struct task_struct *);
-+		gr_log_middle_varargs(audit, msg, NIPQUAD(task->signal->curr_ip), gr_task_fullpath0(task), task->comm, task->pid, gr_parent_task_fullpath0(task), task->parent->comm, task->parent->pid);
-+		break;
-+	case GR_SYSCTL_HIDDEN:
-+		str1 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, result, str1);
-+		break;
-+	case GR_RBAC:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt));
-+		break;
-+	case GR_RBAC_STR:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		str1 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1);
-+		break;
-+	case GR_STR_RBAC:
-+		str1 = va_arg(ap, char *);
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		gr_log_middle_varargs(audit, msg, result, str1, gr_to_filename(dentry, mnt));
-+		break;
-+	case GR_RBAC_MODE2:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		str1 = va_arg(ap, char *);
-+		str2 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1, str2);
-+		break;
-+	case GR_RBAC_MODE3:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		str1 = va_arg(ap, char *);
-+		str2 = va_arg(ap, char *);
-+		str3 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, result, gr_to_filename(dentry, mnt), str1, str2, str3);
-+		break;
-+	case GR_FILENAME:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt));
-+		break;
-+	case GR_STR_FILENAME:
-+		str1 = va_arg(ap, char *);
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		gr_log_middle_varargs(audit, msg, str1, gr_to_filename(dentry, mnt));
-+		break;
-+	case GR_FILENAME_STR:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		str1 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), str1);
-+		break;
-+	case GR_FILENAME_TWO_INT:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		num1 = va_arg(ap, int);
-+		num2 = va_arg(ap, int);
-+		gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), num1, num2);
-+		break;
-+	case GR_FILENAME_TWO_INT_STR:
-+		dentry = va_arg(ap, struct dentry *);
-+		mnt = va_arg(ap, struct vfsmount *);
-+		num1 = va_arg(ap, int);
-+		num2 = va_arg(ap, int);
-+		str1 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, gr_to_filename(dentry, mnt), num1, num2, str1);
-+		break;
-+	case GR_TEXTREL:
-+		file = va_arg(ap, struct file *);
-+		ulong1 = va_arg(ap, unsigned long);
-+		ulong2 = va_arg(ap, unsigned long);
-+		gr_log_middle_varargs(audit, msg, file ? gr_to_filename(file->f_path.dentry, file->f_path.mnt) : "<anonymous mapping>", ulong1, ulong2);
-+		break;
-+	case GR_PTRACE:
-+		task = va_arg(ap, struct task_struct *);
-+		gr_log_middle_varargs(audit, msg, task->exec_file ? gr_to_filename(task->exec_file->f_path.dentry, task->exec_file->f_path.mnt) : "(none)", task->comm, task->pid);
-+		break;
-+	case GR_RESOURCE:
-+		task = va_arg(ap, struct task_struct *);
-+		cred = __task_cred(task);
-+		pcred = __task_cred(task->parent);
-+		ulong1 = va_arg(ap, unsigned long);
-+		str1 = va_arg(ap, char *);
-+		ulong2 = va_arg(ap, unsigned long);
-+		gr_log_middle_varargs(audit, msg, ulong1, str1, ulong2, gr_task_fullpath(task), task->comm, task->pid, cred->uid, cred->euid, cred->gid, cred->egid, gr_parent_task_fullpath(task), task->parent->comm, task->parent->pid, pcred->uid, pcred->euid, pcred->gid, pcred->egid);
-+		break;
-+	case GR_CAP:
-+		task = va_arg(ap, struct task_struct *);
-+		cred = __task_cred(task);
-+		pcred = __task_cred(task->parent);
-+		str1 = va_arg(ap, char *);
-+		gr_log_middle_varargs(audit, msg, str1, gr_task_fullpath(task), task->comm, task->pid, cred->uid, cred->euid, cred->gid, cred->egid, gr_parent_task_fullpath(task), task->parent->comm, task->parent->pid, pcred->uid, pcred->euid, pcred->gid, pcred->egid);
-+		break;
-+	case GR_SIG:
-+		task = va_arg(ap, struct task_struct *);
-+		cred = __task_cred(task);
-+		pcred = __task_cred(task->parent);
-+		num1 = va_arg(ap, int);
-+		gr_log_middle_varargs(audit, msg, num1, gr_task_fullpath0(task), task->comm, task->pid, cred->uid, cred->euid, cred->gid, cred->egid, gr_parent_task_fullpath0(task), task->parent->comm, task->parent->pid, pcred->uid, pcred->euid, pcred->gid, pcred->egid);
-+		break;
-+	case GR_CRASH1:
-+		task = va_arg(ap, struct task_struct *);
-+		cred = __task_cred(task);
-+		pcred = __task_cred(task->parent);
-+		ulong1 = va_arg(ap, unsigned long);
-+		gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task->pid, cred->uid, cred->euid, cred->gid, cred->egid, gr_parent_task_fullpath(task), task->parent->comm, task->parent->pid, pcred->uid, pcred->euid, pcred->gid, pcred->egid, cred->uid, ulong1);
-+		break;
-+	case GR_CRASH2:
-+		task = va_arg(ap, struct task_struct *);
-+		cred = __task_cred(task);
-+		pcred = __task_cred(task->parent);
-+		ulong1 = va_arg(ap, unsigned long);
-+		gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task->pid, cred->uid, cred->euid, cred->gid, cred->egid, gr_parent_task_fullpath(task), task->parent->comm, task->parent->pid, pcred->uid, pcred->euid, pcred->gid, pcred->egid, ulong1);
-+		break;
-+	case GR_PSACCT:
-+		{
-+			unsigned int wday, cday;
-+			__u8 whr, chr;
-+			__u8 wmin, cmin;
-+			__u8 wsec, csec;
-+			char cur_tty[64] = { 0 };
-+			char parent_tty[64] = { 0 };
-+
-+			task = va_arg(ap, struct task_struct *);
-+			wday = va_arg(ap, unsigned int);
-+			cday = va_arg(ap, unsigned int);
-+			whr = va_arg(ap, int);
-+			chr = va_arg(ap, int);
-+			wmin = va_arg(ap, int);
-+			cmin = va_arg(ap, int);
-+			wsec = va_arg(ap, int);
-+			csec = va_arg(ap, int);
-+			ulong1 = va_arg(ap, unsigned long);
-+			cred = __task_cred(task);
-+			pcred = __task_cred(task->parent);
-+
-+			gr_log_middle_varargs(audit, msg, gr_task_fullpath(task), task->comm, task->pid, NIPQUAD(task->signal->curr_ip), tty_name(task->signal->tty, cur_tty), cred->uid, cred->euid, cred->gid, cred->egid, wday, whr, wmin, wsec, cday, chr, cmin, csec, (task->flags & PF_SIGNALED) ? "killed by signal" : "exited", ulong1, gr_parent_task_fullpath(task), task->parent->comm, task->parent->pid, NIPQUAD(task->parent->signal->curr_ip), tty_name(task->parent->signal->tty, parent_tty), pcred->uid, pcred->euid, pcred->gid, pcred->egid);
-+		}
-+		break;
-+	default:
-+		gr_log_middle(audit, msg, ap);
-+	}
-+	va_end(ap);
-+	gr_log_end(audit);
-+	END_LOCKS(audit);
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_mem.c linux-2.6.29.6/grsecurity/grsec_mem.c
---- linux-2.6.29.6/grsecurity/grsec_mem.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_mem.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,71 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/mman.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_handle_ioperm(void)
-+{
-+	gr_log_noargs(GR_DONT_AUDIT, GR_IOPERM_MSG);
-+	return;
-+}
-+
-+void
-+gr_handle_iopl(void)
-+{
-+	gr_log_noargs(GR_DONT_AUDIT, GR_IOPL_MSG);
-+	return;
-+}
-+
-+void
-+gr_handle_mem_write(void)
-+{
-+	gr_log_noargs(GR_DONT_AUDIT, GR_MEM_WRITE_MSG);
-+	return;
-+}
-+
-+void
-+gr_handle_kmem_write(void)
-+{
-+	gr_log_noargs(GR_DONT_AUDIT, GR_KMEM_MSG);
-+	return;
-+}
-+
-+void
-+gr_handle_open_port(void)
-+{
-+	gr_log_noargs(GR_DONT_AUDIT, GR_PORT_OPEN_MSG);
-+	return;
-+}
-+
-+int
-+gr_handle_mem_mmap(const unsigned long offset, struct vm_area_struct *vma)
-+{
-+	unsigned long start, end;
-+
-+	start = offset;
-+	end = start + vma->vm_end - vma->vm_start;
-+
-+	if (start > end) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_MEM_MMAP_MSG);
-+		return -EPERM;
-+	}
-+
-+	/* allowed ranges : ISA I/O BIOS */
-+	if ((start >= __pa(high_memory))
-+#ifdef CONFIG_X86
-+	    || (start >= 0x000a0000 && end <= 0x00100000)
-+	    || (start >= 0x00000000 && end <= 0x00001000)
-+#endif
-+	)
-+		return 0;
-+
-+	if (vma->vm_flags & VM_WRITE) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_MEM_MMAP_MSG);
-+		return -EPERM;
-+	} else
-+		vma->vm_flags &= ~VM_MAYWRITE;
-+
-+	return 0;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_mount.c linux-2.6.29.6/grsecurity/grsec_mount.c
---- linux-2.6.29.6/grsecurity/grsec_mount.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_mount.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,34 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_log_remount(const char *devname, const int retval)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
-+	if (grsec_enable_mount && (retval >= 0))
-+		gr_log_str(GR_DO_AUDIT, GR_REMOUNT_AUDIT_MSG, devname ? devname : "none");
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_unmount(const char *devname, const int retval)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
-+	if (grsec_enable_mount && (retval >= 0))
-+		gr_log_str(GR_DO_AUDIT, GR_UNMOUNT_AUDIT_MSG, devname ? devname : "none");
-+#endif
-+	return;
-+}
-+
-+void
-+gr_log_mount(const char *from, const char *to, const int retval)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
-+	if (grsec_enable_mount && (retval >= 0))
-+		gr_log_str_str(GR_DO_AUDIT, GR_MOUNT_AUDIT_MSG, from, to);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_sig.c linux-2.6.29.6/grsecurity/grsec_sig.c
---- linux-2.6.29.6/grsecurity/grsec_sig.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_sig.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,58 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/delay.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_log_signal(const int sig, const struct task_struct *t)
-+{
-+#ifdef CONFIG_GRKERNSEC_SIGNAL
-+	if (grsec_enable_signal && ((sig == SIGSEGV) || (sig == SIGILL) ||
-+				    (sig == SIGABRT) || (sig == SIGBUS))) {
-+		if (t->pid == current->pid) {
-+			gr_log_int(GR_DONT_AUDIT_GOOD, GR_UNISIGLOG_MSG, sig);
-+		} else {
-+			gr_log_sig(GR_DONT_AUDIT_GOOD, GR_DUALSIGLOG_MSG, t, sig);
-+		}
-+	}
-+#endif
-+	return;
-+}
-+
-+int
-+gr_handle_signal(const struct task_struct *p, const int sig)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	if (current->pid > 1 && gr_check_protected_task(p)) {
-+		gr_log_sig(GR_DONT_AUDIT, GR_SIG_ACL_MSG, p, sig);
-+		return -EPERM;
-+	} else if (gr_pid_is_chrooted((struct task_struct *)p)) {
-+		return -EPERM;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+void gr_handle_brute_attach(struct task_struct *p)
-+{
-+#ifdef CONFIG_GRKERNSEC_BRUTE
-+	read_lock(&tasklist_lock);
-+	read_lock(&grsec_exec_file_lock);
-+	if (p->parent && p->parent->exec_file == p->exec_file)
-+		p->parent->brute = 1;
-+	read_unlock(&grsec_exec_file_lock);
-+	read_unlock(&tasklist_lock);
-+#endif
-+	return;
-+}
-+
-+void gr_handle_brute_check(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_BRUTE
-+	if (current->brute)
-+		msleep(30 * 1000);
-+#endif
-+	return;
-+}
-+
-diff -urNp linux-2.6.29.6/grsecurity/grsec_sock.c linux-2.6.29.6/grsecurity/grsec_sock.c
---- linux-2.6.29.6/grsecurity/grsec_sock.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_sock.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,269 @@
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/net.h>
-+#include <linux/in.h>
-+#include <linux/ip.h>
-+#include <net/sock.h>
-+#include <net/inet_sock.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+#include <linux/gracl.h>
-+
-+kernel_cap_t gr_cap_rtnetlink(struct sock *sock);
-+EXPORT_SYMBOL(gr_cap_rtnetlink);
-+
-+extern int gr_search_udp_recvmsg(const struct sock *sk, const struct sk_buff *skb);
-+extern int gr_search_udp_sendmsg(const struct sock *sk, const struct sockaddr_in *addr);
-+
-+EXPORT_SYMBOL(gr_search_udp_recvmsg);
-+EXPORT_SYMBOL(gr_search_udp_sendmsg);
-+
-+#ifdef CONFIG_UNIX_MODULE
-+EXPORT_SYMBOL(gr_acl_handle_unix);
-+EXPORT_SYMBOL(gr_acl_handle_mknod);
-+EXPORT_SYMBOL(gr_handle_chroot_unix);
-+EXPORT_SYMBOL(gr_handle_create);
-+#endif
-+
-+#ifdef CONFIG_GRKERNSEC
-+#define gr_conn_table_size 32749
-+struct conn_table_entry {
-+	struct conn_table_entry *next;
-+	struct signal_struct *sig;
-+};
-+
-+struct conn_table_entry *gr_conn_table[gr_conn_table_size];
-+DEFINE_SPINLOCK(gr_conn_table_lock);
-+
-+extern const char * gr_socktype_to_name(unsigned char type);
-+extern const char * gr_proto_to_name(unsigned char proto);
-+
-+static __inline__ int 
-+conn_hash(__u32 saddr, __u32 daddr, __u16 sport, __u16 dport, unsigned int size)
-+{
-+	return ((daddr + saddr + (sport << 8) + (dport << 16)) % size);
-+}
-+
-+static __inline__ int
-+conn_match(const struct signal_struct *sig, __u32 saddr, __u32 daddr, 
-+	   __u16 sport, __u16 dport)
-+{
-+	if (unlikely(sig->gr_saddr == saddr && sig->gr_daddr == daddr &&
-+		     sig->gr_sport == sport && sig->gr_dport == dport))
-+		return 1;
-+	else
-+		return 0;
-+}
-+
-+static void gr_add_to_task_ip_table_nolock(struct signal_struct *sig, struct conn_table_entry *newent)
-+{
-+	struct conn_table_entry **match;
-+	unsigned int index;
-+
-+	index = conn_hash(sig->gr_saddr, sig->gr_daddr, 
-+			  sig->gr_sport, sig->gr_dport, 
-+			  gr_conn_table_size);
-+
-+	newent->sig = sig;
-+	
-+	match = &gr_conn_table[index];
-+	newent->next = *match;
-+	*match = newent;
-+
-+	return;
-+}
-+
-+static void gr_del_task_from_ip_table_nolock(struct signal_struct *sig)
-+{
-+	struct conn_table_entry *match, *last = NULL;
-+	unsigned int index;
-+
-+	index = conn_hash(sig->gr_saddr, sig->gr_daddr, 
-+			  sig->gr_sport, sig->gr_dport, 
-+			  gr_conn_table_size);
-+
-+	match = gr_conn_table[index];
-+	while (match && !conn_match(match->sig, 
-+		sig->gr_saddr, sig->gr_daddr, sig->gr_sport, 
-+		sig->gr_dport)) {
-+		last = match;
-+		match = match->next;
-+	}
-+
-+	if (match) {
-+		if (last)
-+			last->next = match->next;
-+		else
-+			gr_conn_table[index] = NULL;
-+		kfree(match);
-+	}
-+
-+	return;
-+}
-+
-+static struct signal_struct * gr_lookup_task_ip_table(__u32 saddr, __u32 daddr,
-+					     __u16 sport, __u16 dport)
-+{
-+	struct conn_table_entry *match;
-+	unsigned int index;
-+
-+	index = conn_hash(saddr, daddr, sport, dport, gr_conn_table_size);
-+
-+	match = gr_conn_table[index];
-+	while (match && !conn_match(match->sig, saddr, daddr, sport, dport))
-+		match = match->next;
-+
-+	if (match)
-+		return match->sig;
-+	else
-+		return NULL;
-+}
-+
-+#endif
-+
-+void gr_update_task_in_ip_table(struct task_struct *task, const struct inet_sock *inet)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	struct signal_struct *sig = task->signal;
-+	struct conn_table_entry *newent;
-+
-+	newent = kmalloc(sizeof(struct conn_table_entry), GFP_ATOMIC);
-+	if (newent == NULL)
-+		return;
-+	/* no bh lock needed since we are called with bh disabled */
-+	spin_lock(&gr_conn_table_lock);
-+	gr_del_task_from_ip_table_nolock(sig);
-+	sig->gr_saddr = inet->rcv_saddr;
-+	sig->gr_daddr = inet->daddr;
-+	sig->gr_sport = inet->sport;
-+	sig->gr_dport = inet->dport;
-+	gr_add_to_task_ip_table_nolock(sig, newent);
-+	spin_unlock(&gr_conn_table_lock);
-+#endif
-+	return;
-+}
-+
-+void gr_del_task_from_ip_table(struct task_struct *task)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	spin_lock_bh(&gr_conn_table_lock);
-+	gr_del_task_from_ip_table_nolock(task->signal);
-+	spin_unlock_bh(&gr_conn_table_lock);
-+#endif
-+	return;
-+}
-+
-+void
-+gr_attach_curr_ip(const struct sock *sk)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	struct signal_struct *p, *set;
-+	const struct inet_sock *inet = inet_sk(sk);	
-+
-+	if (unlikely(sk->sk_protocol != IPPROTO_TCP))
-+		return;
-+
-+	set = current->signal;
-+
-+	spin_lock_bh(&gr_conn_table_lock);
-+	p = gr_lookup_task_ip_table(inet->daddr, inet->rcv_saddr,
-+				    inet->dport, inet->sport);
-+	if (unlikely(p != NULL)) {
-+		set->curr_ip = p->curr_ip;
-+		set->used_accept = 1;
-+		gr_del_task_from_ip_table_nolock(p);
-+		spin_unlock_bh(&gr_conn_table_lock);
-+		return;
-+	}
-+	spin_unlock_bh(&gr_conn_table_lock);
-+
-+	set->curr_ip = inet->daddr;
-+	set->used_accept = 1;
-+#endif
-+	return;
-+}
-+
-+int
-+gr_handle_sock_all(const int family, const int type, const int protocol)
-+{
-+#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
-+	if (grsec_enable_socket_all && in_group_p(grsec_socket_all_gid) &&
-+	    (family != AF_UNIX) && (family != AF_LOCAL)) {
-+		gr_log_int_str2(GR_DONT_AUDIT, GR_SOCK2_MSG, family, gr_socktype_to_name(type), gr_proto_to_name(protocol));
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_sock_server(const struct sockaddr *sck)
-+{
-+#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
-+	if (grsec_enable_socket_server &&
-+	    in_group_p(grsec_socket_server_gid) &&
-+	    sck && (sck->sa_family != AF_UNIX) &&
-+	    (sck->sa_family != AF_LOCAL)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_BIND_MSG);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_sock_server_other(const struct sock *sck)
-+{
-+#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
-+	if (grsec_enable_socket_server &&
-+	    in_group_p(grsec_socket_server_gid) &&
-+	    sck && (sck->sk_family != AF_UNIX) &&
-+	    (sck->sk_family != AF_LOCAL)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_BIND_MSG);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+int
-+gr_handle_sock_client(const struct sockaddr *sck)
-+{
-+#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
-+	if (grsec_enable_socket_client && in_group_p(grsec_socket_client_gid) &&
-+	    sck && (sck->sa_family != AF_UNIX) &&
-+	    (sck->sa_family != AF_LOCAL)) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_CONNECT_MSG);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+kernel_cap_t
-+gr_cap_rtnetlink(struct sock *sock)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	if (!gr_acl_is_enabled())
-+		return current_cap();
-+	else if (sock->sk_protocol == NETLINK_ISCSI &&
-+		 cap_raised(current_cap(), CAP_SYS_ADMIN) &&
-+		 gr_is_capable(CAP_SYS_ADMIN))
-+		return current_cap();
-+	else if (sock->sk_protocol == NETLINK_AUDIT &&
-+		 cap_raised(current_cap(), CAP_AUDIT_WRITE) &&
-+		 gr_is_capable(CAP_AUDIT_WRITE) &&
-+		 cap_raised(current_cap(), CAP_AUDIT_CONTROL) &&
-+		 gr_is_capable(CAP_AUDIT_CONTROL))
-+		return current_cap();
-+	else if (cap_raised(current_cap(), CAP_NET_ADMIN) &&
-+		 gr_is_capable(CAP_NET_ADMIN))
-+		return current_cap();
-+	else
-+		return __cap_empty_set;
-+#else
-+	return current_cap();
-+#endif
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_sysctl.c linux-2.6.29.6/grsecurity/grsec_sysctl.c
---- linux-2.6.29.6/grsecurity/grsec_sysctl.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_sysctl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,435 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/sysctl.h>
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+#ifdef CONFIG_GRKERNSEC_MODSTOP
-+int grsec_modstop;
-+#endif
-+
-+int
-+gr_handle_sysctl_mod(const char *dirname, const char *name, const int op)
-+{
-+#ifdef CONFIG_GRKERNSEC_SYSCTL
-+	if (!strcmp(dirname, "grsecurity") && grsec_lock && (op & MAY_WRITE)) {
-+		gr_log_str(GR_DONT_AUDIT, GR_SYSCTL_MSG, name);
-+		return -EACCES;
-+	}
-+#endif
-+#ifdef CONFIG_GRKERNSEC_MODSTOP
-+	if (!strcmp(dirname, "grsecurity") && !strcmp(name, "disable_modules") &&
-+	    grsec_modstop && (op & MAY_WRITE)) {
-+		gr_log_str(GR_DONT_AUDIT, GR_SYSCTL_MSG, name);
-+		return -EACCES;
-+	}
-+#endif
-+	return 0;
-+}
-+
-+#if defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_MODSTOP)
-+ctl_table grsecurity_table[] = {
-+#ifdef CONFIG_GRKERNSEC_SYSCTL
-+#ifdef CONFIG_GRKERNSEC_LINK
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "linking_restrictions",
-+		.data		= &grsec_enable_link,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_FIFO
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "fifo_restrictions",
-+		.data		= &grsec_enable_fifo,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_EXECVE
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "execve_limiting",
-+		.data		= &grsec_enable_execve,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_EXECLOG
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "exec_logging",
-+		.data		= &grsec_enable_execlog,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SIGNAL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "signal_logging",
-+		.data		= &grsec_enable_signal,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_FORKFAIL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "forkfail_logging",
-+		.data		= &grsec_enable_forkfail,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_TIME
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "timechange_logging",
-+		.data		= &grsec_enable_time,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SHMAT
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_shmat",
-+		.data		= &grsec_enable_chroot_shmat,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_unix",
-+		.data		= &grsec_enable_chroot_unix,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MOUNT
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_mount",
-+		.data		= &grsec_enable_chroot_mount,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FCHDIR
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_fchdir",
-+		.data		= &grsec_enable_chroot_fchdir,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_DOUBLE
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_chroot",
-+		.data		= &grsec_enable_chroot_double,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_PIVOT
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_pivot",
-+		.data		= &grsec_enable_chroot_pivot,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHDIR
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_enforce_chdir",
-+		.data		= &grsec_enable_chroot_chdir,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CHMOD
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_chmod",
-+		.data		= &grsec_enable_chroot_chmod,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_MKNOD
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_mknod",
-+		.data		= &grsec_enable_chroot_mknod,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_NICE
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_restrict_nice",
-+		.data		= &grsec_enable_chroot_nice,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_EXECLOG
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_execlog",
-+		.data		= &grsec_enable_chroot_execlog,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_CAPS
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_caps",
-+		.data		= &grsec_enable_chroot_caps,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_SYSCTL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_deny_sysctl",
-+		.data		= &grsec_enable_chroot_sysctl,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_TPE
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "tpe",
-+		.data		= &grsec_enable_tpe,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "tpe_gid",
-+		.data		= &grsec_tpe_gid,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_TPE_ALL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "tpe_restrict_all",
-+		.data		= &grsec_enable_tpe_all,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_ALL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_all",
-+		.data		= &grsec_enable_socket_all,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_all_gid",
-+		.data		= &grsec_socket_all_gid,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_CLIENT
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_client",
-+		.data		= &grsec_enable_socket_client,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_client_gid",
-+		.data		= &grsec_socket_client_gid,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_SOCKET_SERVER
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_server",
-+		.data		= &grsec_enable_socket_server,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "socket_server_gid",
-+		.data		= &grsec_socket_server_gid,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_GROUP
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_group",
-+		.data		= &grsec_enable_group,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_gid",
-+		.data		= &grsec_audit_gid,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_CHDIR
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_chdir",
-+		.data		= &grsec_enable_chdir,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_MOUNT
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_mount",
-+		.data		= &grsec_enable_mount,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_IPC
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_ipc",
-+		.data		= &grsec_enable_audit_ipc,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_AUDIT_TEXTREL
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "audit_textrel",
-+		.data		= &grsec_enable_audit_textrel,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_DMESG
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "dmesg",
-+		.data		= &grsec_enable_dmesg,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_CHROOT_FINDTASK
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "chroot_findtask",
-+		.data		= &grsec_enable_chroot_findtask,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_RESLOG
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "resource_logging",
-+		.data		= &grsec_resource_logging,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "grsec_lock",
-+		.data		= &grsec_lock,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+#ifdef CONFIG_GRKERNSEC_MODSTOP
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "disable_modules",
-+		.data		= &grsec_modstop,
-+		.maxlen		= sizeof(int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+#endif
-+	{ .ctl_name = 0 }
-+};
-+#endif
-+
-+int gr_check_modstop(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_MODSTOP
-+	if (grsec_modstop == 1) {
-+		gr_log_noargs(GR_DONT_AUDIT, GR_STOPMOD_MSG);
-+		return 1;
-+	}
-+#endif
-+	return 0;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_textrel.c linux-2.6.29.6/grsecurity/grsec_textrel.c
---- linux-2.6.29.6/grsecurity/grsec_textrel.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_textrel.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,16 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/file.h>
-+#include <linux/grinternal.h>
-+#include <linux/grsecurity.h>
-+
-+void
-+gr_log_textrel(struct vm_area_struct * vma)
-+{
-+#ifdef CONFIG_GRKERNSEC_AUDIT_TEXTREL
-+	if (grsec_enable_audit_textrel)
-+		gr_log_textrel_ulong_ulong(GR_DO_AUDIT, GR_TEXTREL_AUDIT_MSG, vma->vm_file, vma->vm_start, vma->vm_pgoff);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_time.c linux-2.6.29.6/grsecurity/grsec_time.c
---- linux-2.6.29.6/grsecurity/grsec_time.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_time.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,13 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/grinternal.h>
-+
-+void
-+gr_log_timechange(void)
-+{
-+#ifdef CONFIG_GRKERNSEC_TIME
-+	if (grsec_enable_time)
-+		gr_log_noargs(GR_DONT_AUDIT_GOOD, GR_TIME_MSG);
-+#endif
-+	return;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsec_tpe.c linux-2.6.29.6/grsecurity/grsec_tpe.c
---- linux-2.6.29.6/grsecurity/grsec_tpe.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsec_tpe.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,38 @@
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/file.h>
-+#include <linux/fs.h>
-+#include <linux/grinternal.h>
-+
-+extern int gr_acl_tpe_check(void);
-+
-+int
-+gr_tpe_allow(const struct file *file)
-+{
-+#ifdef CONFIG_GRKERNSEC
-+	struct inode *inode = file->f_path.dentry->d_parent->d_inode;
-+	const struct cred *cred = current_cred();
-+
-+	if (cred->uid && ((grsec_enable_tpe &&
-+#ifdef CONFIG_GRKERNSEC_TPE_INVERT
-+	    !in_group_p(grsec_tpe_gid)
-+#else
-+	    in_group_p(grsec_tpe_gid)
-+#endif
-+	    ) || gr_acl_tpe_check()) &&
-+	    (inode->i_uid || (!inode->i_uid && ((inode->i_mode & S_IWGRP) ||
-+						(inode->i_mode & S_IWOTH))))) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_EXEC_TPE_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 0;
-+	}
-+#ifdef CONFIG_GRKERNSEC_TPE_ALL
-+	if (cred->uid && grsec_enable_tpe && grsec_enable_tpe_all &&
-+	    ((inode->i_uid && (inode->i_uid != cred->uid)) ||
-+	     (inode->i_mode & S_IWGRP) || (inode->i_mode & S_IWOTH))) {
-+		gr_log_fs_generic(GR_DONT_AUDIT, GR_EXEC_TPE_MSG, file->f_path.dentry, file->f_path.mnt);
-+		return 0;
-+	}
-+#endif
-+#endif
-+	return 1;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/grsum.c linux-2.6.29.6/grsecurity/grsum.c
---- linux-2.6.29.6/grsecurity/grsum.c	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/grsum.c	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,59 @@
-+#include <linux/err.h>
-+#include <linux/kernel.h>
-+#include <linux/sched.h>
-+#include <linux/mm.h>
-+#include <linux/scatterlist.h>
-+#include <linux/crypto.h>
-+#include <linux/gracl.h>
-+
-+
-+#if !defined(CONFIG_CRYPTO) || defined(CONFIG_CRYPTO_MODULE) || !defined(CONFIG_CRYPTO_SHA256) || defined(CONFIG_CRYPTO_SHA256_MODULE)
-+#error "crypto and sha256 must be built into the kernel"
-+#endif
-+
-+int
-+chkpw(struct gr_arg *entry, unsigned char *salt, unsigned char *sum)
-+{
-+	char *p;
-+	struct crypto_hash *tfm;
-+	struct hash_desc desc;
-+	struct scatterlist sg;
-+	unsigned char temp_sum[GR_SHA_LEN];
-+	volatile int retval = 0;
-+	volatile int dummy = 0;
-+	unsigned int i;
-+
-+	tfm = crypto_alloc_hash("sha256", 0, CRYPTO_ALG_ASYNC);
-+	if (IS_ERR(tfm)) {
-+		/* should never happen, since sha256 should be built in */
-+		return 1;
-+	}
-+
-+	desc.tfm = tfm;
-+	desc.flags = 0;
-+
-+	crypto_hash_init(&desc);
-+
-+	p = salt;
-+	sg_set_buf(&sg, p, GR_SALT_LEN);
-+	crypto_hash_update(&desc, &sg, sg.length);
-+
-+	p = entry->pw;
-+	sg_set_buf(&sg, p, strlen(p));
-+	
-+	crypto_hash_update(&desc, &sg, sg.length);
-+
-+	crypto_hash_final(&desc, temp_sum);
-+
-+	memset(entry->pw, 0, GR_PW_LEN);
-+
-+	for (i = 0; i < GR_SHA_LEN; i++)
-+		if (sum[i] != temp_sum[i])
-+			retval = 1;
-+		else
-+			dummy = 1;	// waste a cycle
-+
-+	crypto_free_hash(tfm);
-+
-+	return retval;
-+}
-diff -urNp linux-2.6.29.6/grsecurity/Kconfig linux-2.6.29.6/grsecurity/Kconfig
---- linux-2.6.29.6/grsecurity/Kconfig	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/Kconfig	2009-07-10 07:22:18.000000000 -0400
-@@ -0,0 +1,896 @@
-+#
-+# grecurity configuration
-+#
-+
-+menu "Grsecurity"
-+
-+config GRKERNSEC
-+	bool "Grsecurity"
-+	select CRYPTO
-+	select CRYPTO_SHA256
-+	select SECURITY
-+	select SECURITY_CAPABILITIES
-+	help
-+	  If you say Y here, you will be able to configure many features
-+	  that will enhance the security of your system.  It is highly
-+	  recommended that you say Y here and read through the help
-+	  for each option so that you fully understand the features and
-+	  can evaluate their usefulness for your machine.
-+
-+choice
-+	prompt "Security Level"
-+	depends on GRKERNSEC
-+	default GRKERNSEC_CUSTOM
-+
-+config GRKERNSEC_LOW
-+	bool "Low"
-+	select GRKERNSEC_LINK
-+	select GRKERNSEC_FIFO
-+	select GRKERNSEC_EXECVE
-+	select GRKERNSEC_RANDNET
-+	select GRKERNSEC_DMESG
-+	select GRKERNSEC_CHROOT
-+	select GRKERNSEC_CHROOT_CHDIR
-+	select GRKERNSEC_MODSTOP if (MODULES)
-+
-+	help
-+	  If you choose this option, several of the grsecurity options will
-+	  be enabled that will give you greater protection against a number
-+	  of attacks, while assuring that none of your software will have any
-+	  conflicts with the additional security measures.  If you run a lot
-+	  of unusual software, or you are having problems with the higher
-+	  security levels, you should say Y here.  With this option, the
-+	  following features are enabled:
-+
-+	  - Linking restrictions
-+	  - FIFO restrictions
-+	  - Enforcing RLIMIT_NPROC on execve
-+	  - Restricted dmesg
-+	  - Enforced chdir("/") on chroot
-+	  - Runtime module disabling
-+
-+config GRKERNSEC_MEDIUM
-+	bool "Medium"
-+	select PAX
-+	select PAX_EI_PAX
-+	select PAX_PT_PAX_FLAGS
-+	select PAX_HAVE_ACL_FLAGS
-+	select GRKERNSEC_PROC_MEMMAP if (PAX_NOEXEC || PAX_ASLR)
-+	select GRKERNSEC_CHROOT
-+	select GRKERNSEC_CHROOT_SYSCTL
-+	select GRKERNSEC_LINK
-+	select GRKERNSEC_FIFO
-+	select GRKERNSEC_EXECVE
-+	select GRKERNSEC_DMESG
-+	select GRKERNSEC_RANDNET
-+	select GRKERNSEC_FORKFAIL
-+	select GRKERNSEC_TIME
-+	select GRKERNSEC_SIGNAL
-+	select GRKERNSEC_CHROOT
-+	select GRKERNSEC_CHROOT_UNIX
-+	select GRKERNSEC_CHROOT_MOUNT
-+	select GRKERNSEC_CHROOT_PIVOT
-+	select GRKERNSEC_CHROOT_DOUBLE
-+	select GRKERNSEC_CHROOT_CHDIR
-+	select GRKERNSEC_CHROOT_MKNOD
-+	select GRKERNSEC_PROC
-+	select GRKERNSEC_PROC_USERGROUP
-+	select GRKERNSEC_MODSTOP if (MODULES)
-+	select PAX_RANDUSTACK
-+	select PAX_ASLR
-+	select PAX_RANDMMAP
-+	select PAX_REFCOUNT if (X86)
-+	select PAX_USERCOPY if (X86_32 && (SLAB || SLUB))
-+	select PAX_SECURE_VSYSCALL if (X86_64)
-+
-+	help
-+	  If you say Y here, several features in addition to those included
-+	  in the low additional security level will be enabled.  These
-+	  features provide even more security to your system, though in rare
-+	  cases they may be incompatible with very old or poorly written
-+	  software.  If you enable this option, make sure that your auth
-+	  service (identd) is running as gid 1001.  With this option, 
-+	  the following features (in addition to those provided in the 
-+	  low additional security level) will be enabled:
-+
-+	  - Failed fork logging
-+	  - Time change logging
-+	  - Signal logging
-+	  - Deny mounts in chroot
-+	  - Deny double chrooting
-+	  - Deny sysctl writes in chroot
-+	  - Deny mknod in chroot
-+	  - Deny access to abstract AF_UNIX sockets out of chroot
-+	  - Deny pivot_root in chroot
-+	  - Denied writes of /dev/kmem, /dev/mem, and /dev/port
-+	  - /proc restrictions with special GID set to 10 (usually wheel)
-+	  - Address Space Layout Randomization (ASLR)
-+	  - Prevent exploitation of most refcount overflows
-+	  - Bounds checking of copying between the kernel and userland
-+
-+config GRKERNSEC_HIGH
-+	bool "High"
-+	select GRKERNSEC_LINK
-+	select GRKERNSEC_FIFO
-+	select GRKERNSEC_EXECVE
-+	select GRKERNSEC_DMESG
-+	select GRKERNSEC_FORKFAIL
-+	select GRKERNSEC_TIME
-+	select GRKERNSEC_SIGNAL
-+	select GRKERNSEC_CHROOT
-+	select GRKERNSEC_CHROOT_SHMAT
-+	select GRKERNSEC_CHROOT_UNIX
-+	select GRKERNSEC_CHROOT_MOUNT
-+	select GRKERNSEC_CHROOT_FCHDIR
-+	select GRKERNSEC_CHROOT_PIVOT
-+	select GRKERNSEC_CHROOT_DOUBLE
-+	select GRKERNSEC_CHROOT_CHDIR
-+	select GRKERNSEC_CHROOT_MKNOD
-+	select GRKERNSEC_CHROOT_CAPS
-+	select GRKERNSEC_CHROOT_SYSCTL
-+	select GRKERNSEC_CHROOT_FINDTASK
-+	select GRKERNSEC_PROC
-+	select GRKERNSEC_PROC_MEMMAP if (PAX_NOEXEC || PAX_ASLR)
-+	select GRKERNSEC_HIDESYM
-+	select GRKERNSEC_BRUTE
-+	select GRKERNSEC_PROC_USERGROUP
-+	select GRKERNSEC_KMEM
-+	select GRKERNSEC_RESLOG
-+	select GRKERNSEC_RANDNET
-+	select GRKERNSEC_PROC_ADD
-+	select GRKERNSEC_CHROOT_CHMOD
-+	select GRKERNSEC_CHROOT_NICE
-+	select GRKERNSEC_AUDIT_MOUNT
-+	select GRKERNSEC_MODSTOP if (MODULES)
-+	select PAX
-+	select PAX_RANDUSTACK
-+	select PAX_ASLR
-+	select PAX_RANDMMAP
-+	select PAX_NOEXEC
-+	select PAX_MPROTECT
-+	select PAX_EI_PAX
-+	select PAX_PT_PAX_FLAGS
-+	select PAX_HAVE_ACL_FLAGS
-+	select PAX_KERNEXEC if (X86 && !EFI && !COMPAT_VDSO && !PARAVIRT && (!X86_32 || X86_WP_WORKS_OK))
-+	select PAX_MEMORY_UDEREF if (!X86_64 && !COMPAT_VDSO)
-+	select PAX_RANDKSTACK if (X86_TSC && !X86_64)
-+	select PAX_SEGMEXEC if (X86 && !X86_64)
-+	select PAX_PAGEEXEC if (!X86)
-+	select PAX_EMUPLT if (ALPHA || PARISC || PPC32 || SPARC32 || SPARC64)
-+	select PAX_DLRESOLVE if (SPARC32 || SPARC64)
-+	select PAX_SYSCALL if (PPC32)
-+	select PAX_EMUTRAMP if (PARISC)
-+	select PAX_EMUSIGRT if (PARISC)
-+	select PAX_ETEXECRELOCS if (ALPHA || IA64 || PARISC)
-+	select PAX_REFCOUNT if (X86)
-+	select PAX_USERCOPY if (X86_32 && (SLAB || SLUB))
-+	select PAX_SECURE_VSYSCALL if (X86_64)
-+	help
-+	  If you say Y here, many of the features of grsecurity will be
-+	  enabled, which will protect you against many kinds of attacks
-+	  against your system.  The heightened security comes at a cost
-+	  of an increased chance of incompatibilities with rare software
-+	  on your machine.  Since this security level enables PaX, you should
-+	  view <http://pax.grsecurity.net> and read about the PaX
-+	  project.  While you are there, download chpax and run it on
-+	  binaries that cause problems with PaX.  Also remember that
-+	  since the /proc restrictions are enabled, you must run your
-+	  identd as gid 1001.  This security level enables the following 
-+	  features in addition to those listed in the low and medium 
-+	  security levels:
-+
-+	  - Additional /proc restrictions
-+	  - Chmod restrictions in chroot
-+	  - No signals, ptrace, or viewing of processes outside of chroot
-+	  - Capability restrictions in chroot
-+	  - Deny fchdir out of chroot
-+	  - Priority restrictions in chroot
-+	  - Segmentation-based implementation of PaX
-+	  - Mprotect restrictions
-+	  - Removal of addresses from /proc/<pid>/[smaps|maps|stat]
-+	  - Kernel stack randomization
-+	  - Mount/unmount/remount logging
-+	  - Kernel symbol hiding
-+	  - Prevention of memory exhaustion-based exploits
-+config GRKERNSEC_CUSTOM
-+	bool "Custom"
-+	help
-+	  If you say Y here, you will be able to configure every grsecurity
-+	  option, which allows you to enable many more features that aren't
-+	  covered in the basic security levels.  These additional features
-+	  include TPE, socket restrictions, and the sysctl system for
-+	  grsecurity.  It is advised that you read through the help for
-+	  each option to determine its usefulness in your situation.
-+
-+endchoice
-+
-+menu "Address Space Protection"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_KMEM
-+	bool "Deny writing to /dev/kmem, /dev/mem, and /dev/port"
-+	help
-+	  If you say Y here, /dev/kmem and /dev/mem won't be allowed to
-+	  be written to via mmap or otherwise to modify the running kernel.
-+	  /dev/port will also not be allowed to be opened. If you have module
-+	  support disabled, enabling this will close up four ways that are
-+	  currently used  to insert malicious code into the running kernel.
-+	  Even with all these features enabled, we still highly recommend that
-+	  you use the RBAC system, as it is still possible for an attacker to
-+	  modify the running kernel through privileged I/O granted by ioperm/iopl.
-+	  If you are not using XFree86, you may be able to stop this additional
-+	  case by enabling the 'Disable privileged I/O' option. Though nothing
-+	  legitimately writes to /dev/kmem, XFree86 does need to write to /dev/mem,
-+	  but only to video memory, which is the only writing we allow in this
-+	  case.  If /dev/kmem or /dev/mem are mmaped without PROT_WRITE, they will
-+	  not be allowed to mprotect it with PROT_WRITE later.
-+	  It is highly recommended that you say Y here if you meet all the
-+	  conditions above.
-+
-+config GRKERNSEC_IO
-+	bool "Disable privileged I/O"
-+	depends on X86
-+	select RTC_CLASS
-+	select RTC_INTF_DEV
-+	select RTC_DRV_CMOS
-+
-+	help
-+	  If you say Y here, all ioperm and iopl calls will return an error.
-+	  Ioperm and iopl can be used to modify the running kernel.
-+	  Unfortunately, some programs need this access to operate properly,
-+	  the most notable of which are XFree86 and hwclock.  hwclock can be
-+	  remedied by having RTC support in the kernel, so real-time 
-+	  clock support is enabled if this option is enabled, to ensure 
-+	  that hwclock operates correctly.  XFree86 still will not 
-+	  operate correctly with this option enabled, so DO NOT CHOOSE Y 
-+	  IF YOU USE XFree86.  If you use XFree86 and you still want to 
-+	  protect your kernel against modification, use the RBAC system.
-+
-+config GRKERNSEC_PROC_MEMMAP
-+	bool "Remove addresses from /proc/<pid>/[smaps|maps|stat]"
-+	depends on PAX_NOEXEC || PAX_ASLR
-+	help
-+	  If you say Y here, the /proc/<pid>/maps and /proc/<pid>/stat files will
-+	  give no information about the addresses of its mappings if
-+	  PaX features that rely on random addresses are enabled on the task.
-+	  If you use PaX it is greatly recommended that you say Y here as it
-+	  closes up a hole that makes the full ASLR useless for suid
-+	  binaries.
-+
-+config GRKERNSEC_BRUTE
-+	bool "Deter exploit bruteforcing"
-+	help
-+	  If you say Y here, attempts to bruteforce exploits against forking
-+	  daemons such as apache or sshd will be deterred.  When a child of a
-+	  forking daemon is killed by PaX or crashes due to an illegal
-+	  instruction, the parent process will be delayed 30 seconds upon every
-+	  subsequent fork until the administrator is able to assess the
-+	  situation and restart the daemon.  It is recommended that you also
-+	  enable signal logging in the auditing section so that logs are
-+	  generated when a process performs an illegal instruction.
-+
-+config GRKERNSEC_MODSTOP
-+	bool "Runtime module disabling"
-+	depends on MODULES
-+	help
-+	  If you say Y here, you will be able to disable the ability to (un)load
-+	  modules at runtime.  This feature is useful if you need the ability
-+	  to load kernel modules at boot time, but do not want to allow an
-+	  attacker to load a rootkit kernel module into the system, or to remove
-+	  a loaded kernel module important to system functioning.  You should
-+	  enable the /dev/mem protection feature as well, since rootkits can be
-+	  inserted into the kernel via other methods than kernel modules.  Since
-+	  an untrusted module could still be loaded by modifying init scripts and
-+	  rebooting the system, it is also recommended that you enable the RBAC
-+	  system.  If you enable this option, a sysctl option with name
-+	  "disable_modules" will be created.  Setting this option to "1" disables
-+	  module loading.  After this option is set, no further writes to it are
-+	  allowed until the system is rebooted.
-+
-+config GRKERNSEC_HIDESYM
-+	bool "Hide kernel symbols"
-+	help
-+	  If you say Y here, getting information on loaded modules, and
-+	  displaying all kernel symbols through a syscall will be restricted
-+	  to users with CAP_SYS_MODULE.  This option is only effective
-+	  provided the following conditions are met:
-+	  1) The kernel using grsecurity is not precompiled by some distribution
-+	  2) You are using the RBAC system and hiding other files such as your
-+	     kernel image and System.map
-+	  3) You have the additional /proc restrictions enabled, which removes
-+	     /proc/kcore
-+	  If the above conditions are met, this option will aid to provide a
-+	  useful protection against local and remote kernel exploitation of
-+	  overflows and arbitrary read/write vulnerabilities.
-+
-+endmenu
-+menu "Role Based Access Control Options"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_NO_RBAC
-+	bool "Disable RBAC system"
-+	help
-+	  If you say Y here, the /dev/grsec device will be removed from the kernel,
-+	  preventing the RBAC system from being enabled.  You should only say Y
-+	  here if you have no intention of using the RBAC system, so as to prevent
-+	  an attacker with root access from misusing the RBAC system to hide files
-+	  and processes when loadable module support and /dev/[k]mem have been
-+	  locked down.
-+
-+config GRKERNSEC_ACL_HIDEKERN
-+	bool "Hide kernel processes"
-+	help
-+	  If you say Y here, all kernel threads will be hidden to all
-+	  processes but those whose subject has the "view hidden processes"
-+	  flag.
-+
-+config GRKERNSEC_ACL_MAXTRIES
-+	int "Maximum tries before password lockout"
-+	default 3
-+	help
-+	  This option enforces the maximum number of times a user can attempt
-+	  to authorize themselves with the grsecurity RBAC system before being
-+	  denied the ability to attempt authorization again for a specified time.
-+	  The lower the number, the harder it will be to brute-force a password.
-+
-+config GRKERNSEC_ACL_TIMEOUT
-+	int "Time to wait after max password tries, in seconds"
-+	default 30
-+	help
-+	  This option specifies the time the user must wait after attempting to
-+	  authorize to the RBAC system with the maximum number of invalid
-+	  passwords.  The higher the number, the harder it will be to brute-force
-+	  a password.
-+
-+endmenu
-+menu "Filesystem Protections"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_PROC
-+	bool "Proc restrictions"
-+	help
-+	  If you say Y here, the permissions of the /proc filesystem
-+	  will be altered to enhance system security and privacy.  You MUST
-+  	  choose either a user only restriction or a user and group restriction.
-+	  Depending upon the option you choose, you can either restrict users to
-+	  see only the processes they themselves run, or choose a group that can
-+	  view all processes and files normally restricted to root if you choose
-+	  the "restrict to user only" option.  NOTE: If you're running identd as
-+	  a non-root user, you will have to run it as the group you specify here.
-+
-+config GRKERNSEC_PROC_USER
-+	bool "Restrict /proc to user only"
-+	depends on GRKERNSEC_PROC
-+	help
-+	  If you say Y here, non-root users will only be able to view their own
-+	  processes, and restricts them from viewing network-related information,
-+	  and viewing kernel symbol and module information.
-+
-+config GRKERNSEC_PROC_USERGROUP
-+	bool "Allow special group"
-+	depends on GRKERNSEC_PROC && !GRKERNSEC_PROC_USER
-+	help
-+	  If you say Y here, you will be able to select a group that will be
-+	  able to view all processes, network-related information, and
-+	  kernel and symbol information.  This option is useful if you want
-+	  to run identd as a non-root user.
-+
-+config GRKERNSEC_PROC_GID
-+	int "GID for special group"
-+	depends on GRKERNSEC_PROC_USERGROUP
-+	default 1001
-+
-+config GRKERNSEC_PROC_ADD
-+	bool "Additional restrictions"
-+	depends on GRKERNSEC_PROC_USER || GRKERNSEC_PROC_USERGROUP
-+	help
-+	  If you say Y here, additional restrictions will be placed on
-+	  /proc that keep normal users from viewing device information and 
-+	  slabinfo information that could be useful for exploits.
-+
-+config GRKERNSEC_LINK
-+	bool "Linking restrictions"
-+	help
-+	  If you say Y here, /tmp race exploits will be prevented, since users
-+	  will no longer be able to follow symlinks owned by other users in
-+	  world-writable +t directories (i.e. /tmp), unless the owner of the
-+	  symlink is the owner of the directory. users will also not be
-+	  able to hardlink to files they do not own.  If the sysctl option is
-+	  enabled, a sysctl option with name "linking_restrictions" is created.
-+
-+config GRKERNSEC_FIFO
-+	bool "FIFO restrictions"
-+	help
-+	  If you say Y here, users will not be able to write to FIFOs they don't
-+	  own in world-writable +t directories (i.e. /tmp), unless the owner of
-+	  the FIFO is the same owner of the directory it's held in.  If the sysctl
-+	  option is enabled, a sysctl option with name "fifo_restrictions" is
-+	  created.
-+
-+config GRKERNSEC_CHROOT
-+	bool "Chroot jail restrictions"
-+	help
-+	  If you say Y here, you will be able to choose several options that will
-+	  make breaking out of a chrooted jail much more difficult.  If you
-+	  encounter no software incompatibilities with the following options, it
-+	  is recommended that you enable each one.
-+
-+config GRKERNSEC_CHROOT_MOUNT
-+	bool "Deny mounts"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to
-+	  mount or remount filesystems.  If the sysctl option is enabled, a
-+	  sysctl option with name "chroot_deny_mount" is created.
-+
-+config GRKERNSEC_CHROOT_DOUBLE
-+	bool "Deny double-chroots"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to chroot
-+	  again outside the chroot.  This is a widely used method of breaking
-+	  out of a chroot jail and should not be allowed.  If the sysctl 
-+	  option is enabled, a sysctl option with name 
-+	  "chroot_deny_chroot" is created.
-+
-+config GRKERNSEC_CHROOT_PIVOT
-+	bool "Deny pivot_root in chroot"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to use
-+	  a function called pivot_root() that was introduced in Linux 2.3.41.  It
-+	  works similar to chroot in that it changes the root filesystem.  This
-+	  function could be misused in a chrooted process to attempt to break out
-+	  of the chroot, and therefore should not be allowed.  If the sysctl
-+	  option is enabled, a sysctl option with name "chroot_deny_pivot" is
-+	  created.
-+
-+config GRKERNSEC_CHROOT_CHDIR
-+	bool "Enforce chdir(\"/\") on all chroots"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, the current working directory of all newly-chrooted
-+	  applications will be set to the the root directory of the chroot.
-+	  The man page on chroot(2) states:
-+	  Note that this call does not change  the  current  working
-+	  directory,  so  that `.' can be outside the tree rooted at
-+	  `/'.  In particular, the  super-user  can  escape  from  a
-+	  `chroot jail' by doing `mkdir foo; chroot foo; cd ..'.
-+
-+	  It is recommended that you say Y here, since it's not known to break
-+	  any software.  If the sysctl option is enabled, a sysctl option with
-+	  name "chroot_enforce_chdir" is created.
-+
-+config GRKERNSEC_CHROOT_CHMOD
-+	bool "Deny (f)chmod +s"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to chmod
-+	  or fchmod files to make them have suid or sgid bits.  This protects
-+	  against another published method of breaking a chroot.  If the sysctl
-+	  option is enabled, a sysctl option with name "chroot_deny_chmod" is
-+	  created.
-+
-+config GRKERNSEC_CHROOT_FCHDIR
-+	bool "Deny fchdir out of chroot"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, a well-known method of breaking chroots by fchdir'ing
-+	  to a file descriptor of the chrooting process that points to a directory
-+	  outside the filesystem will be stopped.  If the sysctl option
-+	  is enabled, a sysctl option with name "chroot_deny_fchdir" is created.
-+
-+config GRKERNSEC_CHROOT_MKNOD
-+	bool "Deny mknod"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be allowed to
-+	  mknod.  The problem with using mknod inside a chroot is that it
-+	  would allow an attacker to create a device entry that is the same
-+	  as one on the physical root of your system, which could range from
-+	  anything from the console device to a device for your harddrive (which
-+	  they could then use to wipe the drive or steal data).  It is recommended
-+	  that you say Y here, unless you run into software incompatibilities.
-+	  If the sysctl option is enabled, a sysctl option with name
-+	  "chroot_deny_mknod" is created.
-+
-+config GRKERNSEC_CHROOT_SHMAT
-+	bool "Deny shmat() out of chroot"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to attach
-+	  to shared memory segments that were created outside of the chroot jail.
-+	  It is recommended that you say Y here.  If the sysctl option is enabled,
-+	  a sysctl option with name "chroot_deny_shmat" is created.
-+
-+config GRKERNSEC_CHROOT_UNIX
-+	bool "Deny access to abstract AF_UNIX sockets out of chroot"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to
-+	  connect to abstract (meaning not belonging to a filesystem) Unix
-+	  domain sockets that were bound outside of a chroot.  It is recommended
-+	  that you say Y here.  If the sysctl option is enabled, a sysctl option
-+	  with name "chroot_deny_unix" is created.
-+
-+config GRKERNSEC_CHROOT_FINDTASK
-+	bool "Protect outside processes"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to
-+	  kill, send signals with fcntl, ptrace, capget, getpgid, getsid,
-+	  or view any process outside of the chroot.  If the sysctl
-+	  option is enabled, a sysctl option with name "chroot_findtask" is
-+	  created.
-+
-+config GRKERNSEC_CHROOT_NICE
-+	bool "Restrict priority changes"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, processes inside a chroot will not be able to raise
-+	  the priority of processes in the chroot, or alter the priority of
-+	  processes outside the chroot.  This provides more security than simply
-+	  removing CAP_SYS_NICE from the process' capability set.  If the
-+	  sysctl option is enabled, a sysctl option with name "chroot_restrict_nice"
-+	  is created.
-+
-+config GRKERNSEC_CHROOT_SYSCTL
-+	bool "Deny sysctl writes"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, an attacker in a chroot will not be able to
-+	  write to sysctl entries, either by sysctl(2) or through a /proc
-+	  interface.  It is strongly recommended that you say Y here. If the
-+	  sysctl option is enabled, a sysctl option with name
-+	  "chroot_deny_sysctl" is created.
-+
-+config GRKERNSEC_CHROOT_CAPS
-+	bool "Capability restrictions"
-+	depends on GRKERNSEC_CHROOT
-+	help
-+	  If you say Y here, the capabilities on all root processes within a
-+	  chroot jail will be lowered to stop module insertion, raw i/o,
-+	  system and net admin tasks, rebooting the system, modifying immutable
-+	  files, modifying IPC owned by another, and changing the system time.
-+	  This is left an option because it can break some apps.  Disable this
-+	  if your chrooted apps are having problems performing those kinds of
-+	  tasks.  If the sysctl option is enabled, a sysctl option with
-+	  name "chroot_caps" is created.
-+
-+endmenu
-+menu "Kernel Auditing"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_AUDIT_GROUP
-+	bool "Single group for auditing"
-+	help
-+	  If you say Y here, the exec, chdir, (un)mount, and ipc logging features
-+	  will only operate on a group you specify.  This option is recommended
-+	  if you only want to watch certain users instead of having a large
-+	  amount of logs from the entire system.  If the sysctl option is enabled,
-+	  a sysctl option with name "audit_group" is created.
-+
-+config GRKERNSEC_AUDIT_GID
-+	int "GID for auditing"
-+	depends on GRKERNSEC_AUDIT_GROUP
-+	default 1007
-+
-+config GRKERNSEC_EXECLOG
-+	bool "Exec logging"
-+	help
-+	  If you say Y here, all execve() calls will be logged (since the
-+	  other exec*() calls are frontends to execve(), all execution
-+	  will be logged).  Useful for shell-servers that like to keep track
-+	  of their users.  If the sysctl option is enabled, a sysctl option with
-+	  name "exec_logging" is created.
-+	  WARNING: This option when enabled will produce a LOT of logs, especially
-+	  on an active system.
-+
-+config GRKERNSEC_RESLOG
-+	bool "Resource logging"
-+	help
-+	  If you say Y here, all attempts to overstep resource limits will
-+	  be logged with the resource name, the requested size, and the current
-+	  limit.  It is highly recommended that you say Y here.  If the sysctl
-+	  option is enabled, a sysctl option with name "resource_logging" is
-+	  created.  If the RBAC system is enabled, the sysctl value is ignored.
-+
-+config GRKERNSEC_CHROOT_EXECLOG
-+	bool "Log execs within chroot"
-+	help
-+	  If you say Y here, all executions inside a chroot jail will be logged
-+	  to syslog.  This can cause a large amount of logs if certain
-+	  applications (eg. djb's daemontools) are installed on the system, and
-+	  is therefore left as an option.  If the sysctl option is enabled, a
-+	  sysctl option with name "chroot_execlog" is created.
-+
-+config GRKERNSEC_AUDIT_CHDIR
-+	bool "Chdir logging"
-+	help
-+	  If you say Y here, all chdir() calls will be logged.  If the sysctl
-+ 	  option is enabled, a sysctl option with name "audit_chdir" is created.
-+
-+config GRKERNSEC_AUDIT_MOUNT
-+	bool "(Un)Mount logging"
-+	help
-+	  If you say Y here, all mounts and unmounts will be logged.  If the
-+	  sysctl option is enabled, a sysctl option with name "audit_mount" is
-+	  created.
-+
-+config GRKERNSEC_AUDIT_IPC
-+	bool "IPC logging"
-+	help
-+	  If you say Y here, creation and removal of message queues, semaphores,
-+	  and shared memory will be logged.  If the sysctl option is enabled, a
-+	  sysctl option with name "audit_ipc" is created.
-+
-+config GRKERNSEC_SIGNAL
-+	bool "Signal logging"
-+	help
-+	  If you say Y here, certain important signals will be logged, such as
-+	  SIGSEGV, which will as a result inform you of when a error in a program
-+	  occurred, which in some cases could mean a possible exploit attempt.
-+	  If the sysctl option is enabled, a sysctl option with name
-+	  "signal_logging" is created.
-+
-+config GRKERNSEC_FORKFAIL
-+	bool "Fork failure logging"
-+	help
-+	  If you say Y here, all failed fork() attempts will be logged.
-+	  This could suggest a fork bomb, or someone attempting to overstep
-+	  their process limit.  If the sysctl option is enabled, a sysctl option
-+	  with name "forkfail_logging" is created.
-+
-+config GRKERNSEC_TIME
-+	bool "Time change logging"
-+	help
-+	  If you say Y here, any changes of the system clock will be logged.
-+	  If the sysctl option is enabled, a sysctl option with name
-+	  "timechange_logging" is created.
-+
-+config GRKERNSEC_PROC_IPADDR
-+	bool "/proc/<pid>/ipaddr support"
-+	help
-+	  If you say Y here, a new entry will be added to each /proc/<pid>
-+	  directory that contains the IP address of the person using the task.
-+	  The IP is carried across local TCP and AF_UNIX stream sockets.
-+	  This information can be useful for IDS/IPSes to perform remote response
-+	  to a local attack.  The entry is readable by only the owner of the
-+	  process (and root if he has CAP_DAC_OVERRIDE, which can be removed via
-+	  the RBAC system), and thus does not create privacy concerns.
-+
-+config GRKERNSEC_AUDIT_TEXTREL
-+	bool 'ELF text relocations logging (READ HELP)'
-+	depends on PAX_MPROTECT
-+	help
-+	  If you say Y here, text relocations will be logged with the filename
-+	  of the offending library or binary.  The purpose of the feature is
-+	  to help Linux distribution developers get rid of libraries and
-+	  binaries that need text relocations which hinder the future progress
-+	  of PaX.  Only Linux distribution developers should say Y here, and
-+	  never on a production machine, as this option creates an information
-+	  leak that could aid an attacker in defeating the randomization of
-+	  a single memory region.  If the sysctl option is enabled, a sysctl
-+	  option with name "audit_textrel" is created.
-+
-+endmenu
-+
-+menu "Executable Protections"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_EXECVE
-+	bool "Enforce RLIMIT_NPROC on execs"
-+	help
-+	  If you say Y here, users with a resource limit on processes will
-+	  have the value checked during execve() calls.  The current system
-+	  only checks the system limit during fork() calls.  If the sysctl option
-+	  is enabled, a sysctl option with name "execve_limiting" is created.
-+
-+config GRKERNSEC_DMESG
-+	bool "Dmesg(8) restriction"
-+	help
-+	  If you say Y here, non-root users will not be able to use dmesg(8)
-+	  to view up to the last 4kb of messages in the kernel's log buffer.
-+	  If the sysctl option is enabled, a sysctl option with name "dmesg" is
-+	  created.
-+
-+config GRKERNSEC_TPE
-+	bool "Trusted Path Execution (TPE)"
-+	help
-+	  If you say Y here, you will be able to choose a gid to add to the
-+	  supplementary groups of users you want to mark as "untrusted."
-+	  These users will not be able to execute any files that are not in
-+	  root-owned directories writable only by root.  If the sysctl option
-+	  is enabled, a sysctl option with name "tpe" is created.
-+
-+config GRKERNSEC_TPE_ALL
-+	bool "Partially restrict non-root users"
-+	depends on GRKERNSEC_TPE
-+	help
-+	  If you say Y here, All non-root users other than the ones in the
-+	  group specified in the main TPE option will only be allowed to
-+	  execute files in directories they own that are not group or
-+	  world-writable, or in directories owned by root and writable only by
-+	  root.  If the sysctl option is enabled, a sysctl option with name
-+	  "tpe_restrict_all" is created.
-+
-+config GRKERNSEC_TPE_INVERT
-+	bool "Invert GID option"
-+	depends on GRKERNSEC_TPE
-+	help
-+	  If you say Y here, the group you specify in the TPE configuration will
-+	  decide what group TPE restrictions will be *disabled* for.  This
-+	  option is useful if you want TPE restrictions to be applied to most
-+	  users on the system.
-+
-+config GRKERNSEC_TPE_GID
-+	int "GID for untrusted users"
-+	depends on GRKERNSEC_TPE && !GRKERNSEC_TPE_INVERT
-+	default 1005
-+	help
-+	  If you have selected the "Invert GID option" above, setting this
-+	  GID determines what group TPE restrictions will be *disabled* for.
-+	  If you have not selected the "Invert GID option" above, setting this
-+	  GID determines what group TPE restrictions will be *enabled* for.
-+	  If the sysctl option is enabled, a sysctl option with name "tpe_gid"
-+	  is created.
-+
-+config GRKERNSEC_TPE_GID
-+	int "GID for trusted users"
-+	depends on GRKERNSEC_TPE && GRKERNSEC_TPE_INVERT
-+	default 1005
-+	help
-+	  If you have selected the "Invert GID option" above, setting this
-+	  GID determines what group TPE restrictions will be *disabled* for.
-+	  If you have not selected the "Invert GID option" above, setting this
-+	  GID determines what group TPE restrictions will be *enabled* for.
-+	  If the sysctl option is enabled, a sysctl option with name "tpe_gid"
-+	  is created.
-+
-+endmenu
-+menu "Network Protections"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_RANDNET
-+	bool "Larger entropy pools"
-+	help
-+	  If you say Y here, the entropy pools used for many features of Linux
-+	  and grsecurity will be doubled in size.  Since several grsecurity
-+	  features use additional randomness, it is recommended that you say Y
-+	  here.  Saying Y here has a similar effect as modifying
-+	  /proc/sys/kernel/random/poolsize.
-+
-+config GRKERNSEC_BLACKHOLE
-+	bool "TCP/UDP blackhole"
-+	help
-+	  If you say Y here, neither TCP resets nor ICMP
-+	  destination-unreachable packets will be sent in response to packets
-+	  send to ports for which no associated listening process exists.
-+	  This feature supports both IPV4 and IPV6 and exempts the 
-+	  loopback interface from blackholing.  Enabling this feature 
-+	  makes a host more resilient to DoS attacks and reduces network
-+	  visibility against scanners.
-+
-+config GRKERNSEC_SOCKET
-+	bool "Socket restrictions"
-+	help
-+	  If you say Y here, you will be able to choose from several options.
-+	  If you assign a GID on your system and add it to the supplementary
-+	  groups of users you want to restrict socket access to, this patch
-+	  will perform up to three things, based on the option(s) you choose.
-+
-+config GRKERNSEC_SOCKET_ALL
-+	bool "Deny any sockets to group"
-+	depends on GRKERNSEC_SOCKET
-+	help
-+	  If you say Y here, you will be able to choose a GID of whose users will
-+	  be unable to connect to other hosts from your machine or run server
-+	  applications from your machine.  If the sysctl option is enabled, a
-+	  sysctl option with name "socket_all" is created.
-+
-+config GRKERNSEC_SOCKET_ALL_GID
-+	int "GID to deny all sockets for"
-+	depends on GRKERNSEC_SOCKET_ALL
-+	default 1004
-+	help
-+	  Here you can choose the GID to disable socket access for. Remember to
-+	  add the users you want socket access disabled for to the GID
-+	  specified here.  If the sysctl option is enabled, a sysctl option
-+	  with name "socket_all_gid" is created.
-+
-+config GRKERNSEC_SOCKET_CLIENT
-+	bool "Deny client sockets to group"
-+	depends on GRKERNSEC_SOCKET
-+	help
-+	  If you say Y here, you will be able to choose a GID of whose users will
-+	  be unable to connect to other hosts from your machine, but will be
-+	  able to run servers.  If this option is enabled, all users in the group
-+	  you specify will have to use passive mode when initiating ftp transfers
-+	  from the shell on your machine.  If the sysctl option is enabled, a
-+	  sysctl option with name "socket_client" is created.
-+
-+config GRKERNSEC_SOCKET_CLIENT_GID
-+	int "GID to deny client sockets for"
-+	depends on GRKERNSEC_SOCKET_CLIENT
-+	default 1003
-+	help
-+	  Here you can choose the GID to disable client socket access for.
-+	  Remember to add the users you want client socket access disabled for to
-+	  the GID specified here.  If the sysctl option is enabled, a sysctl
-+	  option with name "socket_client_gid" is created.
-+
-+config GRKERNSEC_SOCKET_SERVER
-+	bool "Deny server sockets to group"
-+	depends on GRKERNSEC_SOCKET
-+	help
-+	  If you say Y here, you will be able to choose a GID of whose users will
-+	  be unable to run server applications from your machine.  If the sysctl
-+	  option is enabled, a sysctl option with name "socket_server" is created.
-+
-+config GRKERNSEC_SOCKET_SERVER_GID
-+	int "GID to deny server sockets for"
-+	depends on GRKERNSEC_SOCKET_SERVER
-+	default 1002
-+	help
-+	  Here you can choose the GID to disable server socket access for.
-+	  Remember to add the users you want server socket access disabled for to
-+	  the GID specified here.  If the sysctl option is enabled, a sysctl
-+	  option with name "socket_server_gid" is created.
-+
-+endmenu
-+menu "Sysctl support"
-+depends on GRKERNSEC && SYSCTL
-+
-+config GRKERNSEC_SYSCTL
-+	bool "Sysctl support"
-+	help
-+	  If you say Y here, you will be able to change the options that
-+	  grsecurity runs with at bootup, without having to recompile your
-+	  kernel.  You can echo values to files in /proc/sys/kernel/grsecurity
-+	  to enable (1) or disable (0) various features.  All the sysctl entries
-+	  are mutable until the "grsec_lock" entry is set to a non-zero value.
-+	  All features enabled in the kernel configuration are disabled at boot
-+	  if you do not say Y to the "Turn on features by default" option.
-+	  All options should be set at startup, and the grsec_lock entry should
-+	  be set to a non-zero value after all the options are set.
-+	  *THIS IS EXTREMELY IMPORTANT*
-+
-+config GRKERNSEC_SYSCTL_ON
-+	bool "Turn on features by default"
-+	depends on GRKERNSEC_SYSCTL
-+	help
-+	  If you say Y here, instead of having all features enabled in the
-+	  kernel configuration disabled at boot time, the features will be
-+	  enabled at boot time.  It is recommended you say Y here unless
-+	  there is some reason you would want all sysctl-tunable features to
-+	  be disabled by default.  As mentioned elsewhere, it is important
-+	  to enable the grsec_lock entry once you have finished modifying
-+	  the sysctl entries.
-+
-+endmenu
-+menu "Logging Options"
-+depends on GRKERNSEC
-+
-+config GRKERNSEC_FLOODTIME
-+	int "Seconds in between log messages (minimum)"
-+	default 10
-+	help
-+	  This option allows you to enforce the number of seconds between
-+	  grsecurity log messages.  The default should be suitable for most
-+	  people, however, if you choose to change it, choose a value small enough
-+	  to allow informative logs to be produced, but large enough to
-+	  prevent flooding.
-+
-+config GRKERNSEC_FLOODBURST
-+	int "Number of messages in a burst (maximum)"
-+	default 4
-+	help
-+	  This option allows you to choose the maximum number of messages allowed
-+	  within the flood time interval you chose in a separate option.  The
-+	  default should be suitable for most people, however if you find that
-+	  many of your logs are being interpreted as flooding, you may want to
-+	  raise this value.
-+
-+endmenu
-+
-+endmenu
-diff -urNp linux-2.6.29.6/grsecurity/Makefile linux-2.6.29.6/grsecurity/Makefile
---- linux-2.6.29.6/grsecurity/Makefile	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/grsecurity/Makefile	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,21 @@
-+# grsecurity's ACL system was originally written in 2001 by Michael Dalton
-+# during 2001-2005 it has been completely redesigned by Brad Spengler
-+# into an RBAC system
-+#
-+# All code in this directory and various hooks inserted throughout the kernel
-+# are copyright Brad Spengler - Open Source Security, Inc., and released 
-+# under the GPL v2 or higher
-+
-+obj-y = grsec_chdir.o grsec_chroot.o grsec_exec.o grsec_fifo.o grsec_fork.o \
-+	grsec_mount.o grsec_sig.o grsec_sock.o grsec_sysctl.o \
-+	grsec_time.o grsec_tpe.o grsec_ipc.o grsec_link.o grsec_textrel.o
-+
-+obj-$(CONFIG_GRKERNSEC) += grsec_init.o grsum.o gracl.o gracl_ip.o gracl_segv.o \
-+	gracl_cap.o gracl_alloc.o gracl_shm.o grsec_mem.o gracl_fs.o \
-+	gracl_learn.o grsec_log.o
-+obj-$(CONFIG_GRKERNSEC_RESLOG) += gracl_res.o
-+
-+ifndef CONFIG_GRKERNSEC
-+obj-y += grsec_disabled.o
-+endif
-+
-diff -urNp linux-2.6.29.6/include/asm-frv/atomic.h linux-2.6.29.6/include/asm-frv/atomic.h
---- linux-2.6.29.6/include/asm-frv/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-frv/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -114,6 +114,10 @@ static inline void atomic_dec(atomic_t *
- 	atomic_sub_return(1, v);
- }
- 
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- #define atomic_dec_return(v)		atomic_sub_return(1, (v))
- #define atomic_inc_return(v)		atomic_add_return(1, (v))
- 
-diff -urNp linux-2.6.29.6/include/asm-frv/kmap_types.h linux-2.6.29.6/include/asm-frv/kmap_types.h
---- linux-2.6.29.6/include/asm-frv/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-frv/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -23,6 +23,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/include/asm-generic/futex.h linux-2.6.29.6/include/asm-generic/futex.h
---- linux-2.6.29.6/include/asm-generic/futex.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-generic/futex.h	2009-07-09 22:13:39.000000000 -0400
-@@ -6,7 +6,7 @@
- #include <asm/errno.h>
- 
- static inline int
--futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-+futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
- {
- 	int op = (encoded_op >> 28) & 7;
- 	int cmp = (encoded_op >> 24) & 15;
-@@ -48,7 +48,7 @@ futex_atomic_op_inuser (int encoded_op, 
- }
- 
- static inline int
--futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-+futex_atomic_cmpxchg_inatomic(u32 __user *uaddr, int oldval, int newval)
- {
- 	return -ENOSYS;
- }
-diff -urNp linux-2.6.29.6/include/asm-generic/int-l64.h linux-2.6.29.6/include/asm-generic/int-l64.h
---- linux-2.6.29.6/include/asm-generic/int-l64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-generic/int-l64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -44,6 +44,8 @@ typedef unsigned int u32;
- typedef signed long s64;
- typedef unsigned long u64;
- 
-+typedef unsigned int intoverflow_t __attribute__ ((mode(TI)));
-+
- #define S8_C(x)  x
- #define U8_C(x)  x ## U
- #define S16_C(x) x
-diff -urNp linux-2.6.29.6/include/asm-generic/int-ll64.h linux-2.6.29.6/include/asm-generic/int-ll64.h
---- linux-2.6.29.6/include/asm-generic/int-ll64.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-generic/int-ll64.h	2009-07-09 22:13:39.000000000 -0400
-@@ -49,6 +49,8 @@ typedef unsigned int u32;
- typedef signed long long s64;
- typedef unsigned long long u64;
- 
-+typedef unsigned long long intoverflow_t;
-+
- #define S8_C(x)  x
- #define U8_C(x)  x ## U
- #define S16_C(x) x
-diff -urNp linux-2.6.29.6/include/asm-generic/vmlinux.lds.h linux-2.6.29.6/include/asm-generic/vmlinux.lds.h
---- linux-2.6.29.6/include/asm-generic/vmlinux.lds.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-generic/vmlinux.lds.h	2009-07-09 22:13:39.000000000 -0400
-@@ -88,6 +88,7 @@
- 	.rodata           : AT(ADDR(.rodata) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start_rodata) = .;			\
- 		*(.rodata) *(.rodata.*)					\
-+		*(.data.read_only)					\
- 		*(__vermagic)		/* Kernel version magic */	\
- 		*(__markers_strings)	/* Markers: strings */		\
- 		*(__tracepoints_strings)/* Tracepoints: strings */	\
-diff -urNp linux-2.6.29.6/include/asm-m32r/atomic.h linux-2.6.29.6/include/asm-m32r/atomic.h
---- linux-2.6.29.6/include/asm-m32r/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-m32r/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -308,6 +308,10 @@ static __inline__ void atomic_set_mask(u
- 	local_irq_restore(flags);
- }
- 
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- /* Atomic operations are already serializing on m32r */
- #define smp_mb__before_atomic_dec()	barrier()
- #define smp_mb__after_atomic_dec()	barrier()
-diff -urNp linux-2.6.29.6/include/asm-m32r/kmap_types.h linux-2.6.29.6/include/asm-m32r/kmap_types.h
---- linux-2.6.29.6/include/asm-m32r/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-m32r/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -21,7 +21,8 @@ D(9)	KM_IRQ0,
- D(10)	KM_IRQ1,
- D(11)	KM_SOFTIRQ0,
- D(12)	KM_SOFTIRQ1,
--D(13)	KM_TYPE_NR
-+D(13)	KM_CLEARPAGE,
-+D(14)	KM_TYPE_NR
- };
- 
- #undef D
-diff -urNp linux-2.6.29.6/include/asm-mn10300/atomic.h linux-2.6.29.6/include/asm-mn10300/atomic.h
---- linux-2.6.29.6/include/asm-mn10300/atomic.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-mn10300/atomic.h	2009-07-09 22:13:39.000000000 -0400
-@@ -145,6 +145,10 @@ static inline void atomic_clear_mask(uns
- #define atomic_xchg(ptr, v)		(xchg(&(ptr)->counter, (v)))
- #define atomic_cmpxchg(v, old, new)	(cmpxchg(&((v)->counter), (old), (new)))
- 
-+#define atomic_inc_unchecked(v) atomic_inc(v)
-+#define atomic_add_unchecked(i,v) atomic_add((i),(v))
-+#define atomic_sub_unchecked(i,v) atomic_sub((i),(v))
-+
- /* Atomic operations are already serializing on MN10300??? */
- #define smp_mb__before_atomic_dec()	barrier()
- #define smp_mb__after_atomic_dec()	barrier()
-diff -urNp linux-2.6.29.6/include/asm-mn10300/kmap_types.h linux-2.6.29.6/include/asm-mn10300/kmap_types.h
---- linux-2.6.29.6/include/asm-mn10300/kmap_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/asm-mn10300/kmap_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -25,6 +25,7 @@ enum km_type {
- 	KM_IRQ1,
- 	KM_SOFTIRQ0,
- 	KM_SOFTIRQ1,
-+	KM_CLEARPAGE,
- 	KM_TYPE_NR
- };
- 
-diff -urNp linux-2.6.29.6/include/drm/drm_pciids.h linux-2.6.29.6/include/drm/drm_pciids.h
---- linux-2.6.29.6/include/drm/drm_pciids.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/drm/drm_pciids.h	2009-07-09 22:13:39.000000000 -0400
-@@ -243,7 +243,7 @@
- 	{0x1002, 0x796d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
- 	{0x1002, 0x796e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
- 	{0x1002, 0x796f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define r128_PCI_IDS \
- 	{0x1002, 0x4c45, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-@@ -283,14 +283,14 @@
- 	{0x1002, 0x5446, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x1002, 0x544C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x1002, 0x5452, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define mga_PCI_IDS \
- 	{0x102b, 0x0520, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MGA_CARD_TYPE_G200}, \
- 	{0x102b, 0x0521, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MGA_CARD_TYPE_G200}, \
- 	{0x102b, 0x0525, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MGA_CARD_TYPE_G400}, \
- 	{0x102b, 0x2527, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MGA_CARD_TYPE_G550}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define mach64_PCI_IDS \
- 	{0x1002, 0x4749, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-@@ -313,7 +313,7 @@
- 	{0x1002, 0x4c53, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x1002, 0x4c4d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x1002, 0x4c4e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define sisdrv_PCI_IDS \
- 	{0x1039, 0x0300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-@@ -324,7 +324,7 @@
- 	{0x1039, 0x7300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x18CA, 0x0040, PCI_ANY_ID, PCI_ANY_ID, 0, 0, SIS_CHIP_315}, \
- 	{0x18CA, 0x0042, PCI_ANY_ID, PCI_ANY_ID, 0, 0, SIS_CHIP_315}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define tdfx_PCI_IDS \
- 	{0x121a, 0x0003, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-@@ -333,7 +333,7 @@
- 	{0x121a, 0x0007, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x121a, 0x0009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x121a, 0x000b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define viadrv_PCI_IDS \
- 	{0x1106, 0x3022, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
-@@ -345,25 +345,25 @@
- 	{0x1106, 0x3343, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x1106, 0x3230, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VIA_DX9_0}, \
- 	{0x1106, 0x3157, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VIA_PRO_GROUP_A}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define i810_PCI_IDS \
- 	{0x8086, 0x7121, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x7123, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x7125, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x1132, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define i830_PCI_IDS \
- 	{0x8086, 0x3577, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x2562, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
- 	{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define gamma_PCI_IDS \
- 	{0x3d3d, 0x0008, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define savage_PCI_IDS \
- 	{0x5333, 0x8a20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, S3_SAVAGE3D}, \
-@@ -389,10 +389,10 @@
- 	{0x5333, 0x8d02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, S3_TWISTER}, \
- 	{0x5333, 0x8d03, PCI_ANY_ID, PCI_ANY_ID, 0, 0, S3_PROSAVAGEDDR}, \
- 	{0x5333, 0x8d04, PCI_ANY_ID, PCI_ANY_ID, 0, 0, S3_PROSAVAGEDDR}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define ffb_PCI_IDS \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
- 
- #define i915_PCI_IDS \
- 	{0x8086, 0x3577, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
-@@ -419,4 +419,4 @@
- 	{0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
- 	{0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
- 	{0x8086, 0x2e32, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
--	{0, 0, 0}
-+	{0, 0, 0, 0, 0, 0}
-diff -urNp linux-2.6.29.6/include/drm/drmP.h linux-2.6.29.6/include/drm/drmP.h
---- linux-2.6.29.6/include/drm/drmP.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/drm/drmP.h	2009-07-09 22:13:39.000000000 -0400
-@@ -825,7 +825,7 @@ struct drm_device {
- 
- 	/** \name Usage Counters */
- 	/*@{ */
--	int open_count;			/**< Outstanding files open */
-+	atomic_t open_count;		/**< Outstanding files open */
- 	atomic_t ioctl_count;		/**< Outstanding IOCTLs pending */
- 	atomic_t vma_count;		/**< Outstanding vma areas open */
- 	int buf_use;			/**< Buffers in use -- cannot alloc */
-@@ -836,7 +836,7 @@ struct drm_device {
- 	/*@{ */
- 	unsigned long counters;
- 	enum drm_stat_type types[15];
--	atomic_t counts[15];
-+	atomic_unchecked_t counts[15];
- 	/*@} */
- 
- 	struct list_head filelist;
-diff -urNp linux-2.6.29.6/include/linux/a.out.h linux-2.6.29.6/include/linux/a.out.h
---- linux-2.6.29.6/include/linux/a.out.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/a.out.h	2009-07-09 22:13:39.000000000 -0400
-@@ -39,6 +39,14 @@ enum machine_type {
-   M_MIPS2 = 152		/* MIPS R6000/R4000 binary */
- };
- 
-+/* Constants for the N_FLAGS field */
-+#define F_PAX_PAGEEXEC	1	/* Paging based non-executable pages */
-+#define F_PAX_EMUTRAMP	2	/* Emulate trampolines */
-+#define F_PAX_MPROTECT	4	/* Restrict mprotect() */
-+#define F_PAX_RANDMMAP	8	/* Randomize mmap() base */
-+/*#define F_PAX_RANDEXEC	16*/	/* Randomize ET_EXEC base */
-+#define F_PAX_SEGMEXEC	32	/* Segmentation based non-executable pages */
-+
- #if !defined (N_MAGIC)
- #define N_MAGIC(exec) ((exec).a_info & 0xffff)
- #endif
-diff -urNp linux-2.6.29.6/include/linux/atmdev.h linux-2.6.29.6/include/linux/atmdev.h
---- linux-2.6.29.6/include/linux/atmdev.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/atmdev.h	2009-07-09 22:13:39.000000000 -0400
-@@ -237,7 +237,7 @@ struct compat_atm_iobuf {
- #endif
- 
- struct k_atm_aal_stats {
--#define __HANDLE_ITEM(i) atomic_t i
-+#define __HANDLE_ITEM(i) atomic_unchecked_t i
- 	__AAL_STAT_ITEMS
- #undef __HANDLE_ITEM
- };
-diff -urNp linux-2.6.29.6/include/linux/binfmts.h linux-2.6.29.6/include/linux/binfmts.h
---- linux-2.6.29.6/include/linux/binfmts.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/binfmts.h	2009-07-09 22:13:39.000000000 -0400
-@@ -79,6 +79,7 @@ struct linux_binfmt {
- 	int (*load_binary)(struct linux_binprm *, struct  pt_regs * regs);
- 	int (*load_shlib)(struct file *);
- 	int (*core_dump)(long signr, struct pt_regs *regs, struct file *file, unsigned long limit);
-+	void (*handle_mprotect)(struct vm_area_struct *vma, unsigned long newflags);
- 	unsigned long min_coredump;	/* minimal dump size */
- 	int hasvdso;
- };
-diff -urNp linux-2.6.29.6/include/linux/cache.h linux-2.6.29.6/include/linux/cache.h
---- linux-2.6.29.6/include/linux/cache.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/cache.h	2009-07-09 22:13:39.000000000 -0400
-@@ -16,6 +16,10 @@
- #define __read_mostly
- #endif
- 
-+#ifndef __read_only
-+#define __read_only __read_mostly
-+#endif
-+
- #ifndef ____cacheline_aligned
- #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES)))
- #endif
-diff -urNp linux-2.6.29.6/include/linux/capability.h linux-2.6.29.6/include/linux/capability.h
---- linux-2.6.29.6/include/linux/capability.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/capability.h	2009-07-09 22:13:39.000000000 -0400
-@@ -563,6 +563,7 @@ extern const kernel_cap_t __cap_init_eff
- 	(security_real_capable_noaudit((t), (cap)) == 0)
- 
- extern int capable(int cap);
-+int capable_nolog(int cap);
- 
- /* audit system wants to get cap info from files as well */
- struct dentry;
-diff -urNp linux-2.6.29.6/include/linux/cpumask.h linux-2.6.29.6/include/linux/cpumask.h
---- linux-2.6.29.6/include/linux/cpumask.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/cpumask.h	2009-07-09 22:13:39.000000000 -0400
-@@ -142,7 +142,6 @@
- #include <linux/bitmap.h>
- 
- typedef struct cpumask { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
--extern cpumask_t _unused_cpumask_arg_;
- 
- #ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
- #define cpu_set(cpu, dst) __cpu_set((cpu), &(dst))
-diff -urNp linux-2.6.29.6/include/linux/elf.h linux-2.6.29.6/include/linux/elf.h
---- linux-2.6.29.6/include/linux/elf.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/elf.h	2009-07-09 22:13:39.000000000 -0400
-@@ -49,6 +49,17 @@ typedef __s64	Elf64_Sxword;
- #define PT_GNU_EH_FRAME		0x6474e550
- 
- #define PT_GNU_STACK	(PT_LOOS + 0x474e551)
-+#define PT_GNU_RELRO	(PT_LOOS + 0x474e552)
-+
-+#define PT_PAX_FLAGS	(PT_LOOS + 0x5041580)
-+
-+/* Constants for the e_flags field */
-+#define EF_PAX_PAGEEXEC		1	/* Paging based non-executable pages */
-+#define EF_PAX_EMUTRAMP		2	/* Emulate trampolines */
-+#define EF_PAX_MPROTECT		4	/* Restrict mprotect() */
-+#define EF_PAX_RANDMMAP		8	/* Randomize mmap() base */
-+/*#define EF_PAX_RANDEXEC		16*/	/* Randomize ET_EXEC base */
-+#define EF_PAX_SEGMEXEC		32	/* Segmentation based non-executable pages */
- 
- /* These constants define the different elf file types */
- #define ET_NONE   0
-@@ -84,6 +95,8 @@ typedef __s64	Elf64_Sxword;
- #define DT_DEBUG	21
- #define DT_TEXTREL	22
- #define DT_JMPREL	23
-+#define DT_FLAGS	30
-+  #define DF_TEXTREL  0x00000004
- #define DT_ENCODING	32
- #define OLD_DT_LOOS	0x60000000
- #define DT_LOOS		0x6000000d
-@@ -230,6 +243,19 @@ typedef struct elf64_hdr {
- #define PF_W		0x2
- #define PF_X		0x1
- 
-+#define PF_PAGEEXEC	(1U << 4)	/* Enable  PAGEEXEC */
-+#define PF_NOPAGEEXEC	(1U << 5)	/* Disable PAGEEXEC */
-+#define PF_SEGMEXEC	(1U << 6)	/* Enable  SEGMEXEC */
-+#define PF_NOSEGMEXEC	(1U << 7)	/* Disable SEGMEXEC */
-+#define PF_MPROTECT	(1U << 8)	/* Enable  MPROTECT */
-+#define PF_NOMPROTECT	(1U << 9)	/* Disable MPROTECT */
-+/*#define PF_RANDEXEC	(1U << 10)*/	/* Enable  RANDEXEC */
-+/*#define PF_NORANDEXEC	(1U << 11)*/	/* Disable RANDEXEC */
-+#define PF_EMUTRAMP	(1U << 12)	/* Enable  EMUTRAMP */
-+#define PF_NOEMUTRAMP	(1U << 13)	/* Disable EMUTRAMP */
-+#define PF_RANDMMAP	(1U << 14)	/* Enable  RANDMMAP */
-+#define PF_NORANDMMAP	(1U << 15)	/* Disable RANDMMAP */
-+
- typedef struct elf32_phdr{
-   Elf32_Word	p_type;
-   Elf32_Off	p_offset;
-@@ -322,6 +348,8 @@ typedef struct elf64_shdr {
- #define	EI_OSABI	7
- #define	EI_PAD		8
- 
-+#define	EI_PAX		14
-+
- #define	ELFMAG0		0x7f		/* EI_MAG */
- #define	ELFMAG1		'E'
- #define	ELFMAG2		'L'
-@@ -385,6 +413,7 @@ extern Elf32_Dyn _DYNAMIC [];
- #define elf_phdr	elf32_phdr
- #define elf_note	elf32_note
- #define elf_addr_t	Elf32_Off
-+#define elf_dyn		Elf32_Dyn
- 
- #else
- 
-@@ -393,6 +422,7 @@ extern Elf64_Dyn _DYNAMIC [];
- #define elf_phdr	elf64_phdr
- #define elf_note	elf64_note
- #define elf_addr_t	Elf64_Off
-+#define elf_dyn		Elf64_Dyn
- 
- #endif
- 
-diff -urNp linux-2.6.29.6/include/linux/fs_struct.h linux-2.6.29.6/include/linux/fs_struct.h
---- linux-2.6.29.6/include/linux/fs_struct.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/fs_struct.h	2009-07-09 22:13:39.000000000 -0400
-@@ -4,7 +4,7 @@
- #include <linux/path.h>
- 
- struct fs_struct {
--	int users;
-+	atomic_t users;
- 	rwlock_t lock;
- 	int umask;
- 	int in_exec;
-diff -urNp linux-2.6.29.6/include/linux/genhd.h linux-2.6.29.6/include/linux/genhd.h
---- linux-2.6.29.6/include/linux/genhd.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/genhd.h	2009-07-09 22:13:39.000000000 -0400
-@@ -159,7 +159,7 @@ struct gendisk {
- 
- 	struct timer_rand_state *random;
- 
--	atomic_t sync_io;		/* RAID */
-+	atomic_unchecked_t sync_io;	/* RAID */
- 	struct work_struct async_notify;
- #ifdef  CONFIG_BLK_DEV_INTEGRITY
- 	struct blk_integrity *integrity;
-diff -urNp linux-2.6.29.6/include/linux/gracl.h linux-2.6.29.6/include/linux/gracl.h
---- linux-2.6.29.6/include/linux/gracl.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/gracl.h	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,318 @@
-+#ifndef GR_ACL_H
-+#define GR_ACL_H
-+
-+#include <linux/grdefs.h>
-+#include <linux/resource.h>
-+#include <linux/capability.h>
-+#include <linux/dcache.h>
-+#include <asm/resource.h>
-+
-+/* Major status information */
-+
-+#define GR_VERSION  "grsecurity 2.1.14"
-+#define GRSECURITY_VERSION 0x2114
-+
-+enum {
-+	GR_SHUTDOWN = 0,
-+	GR_ENABLE = 1,
-+	GR_SPROLE = 2,
-+	GR_RELOAD = 3,
-+	GR_SEGVMOD = 4,
-+	GR_STATUS = 5,
-+	GR_UNSPROLE = 6,
-+	GR_PASSSET = 7,
-+	GR_SPROLEPAM = 8,
-+};
-+
-+/* Password setup definitions
-+ * kernel/grhash.c */
-+enum {
-+	GR_PW_LEN = 128,
-+	GR_SALT_LEN = 16,
-+	GR_SHA_LEN = 32,
-+};
-+
-+enum {
-+	GR_SPROLE_LEN = 64,
-+};
-+
-+#define GR_NLIMITS 32
-+
-+/* Begin Data Structures */
-+
-+struct sprole_pw {
-+	unsigned char *rolename;
-+	unsigned char salt[GR_SALT_LEN];
-+	unsigned char sum[GR_SHA_LEN];	/* 256-bit SHA hash of the password */
-+};
-+
-+struct name_entry {
-+	__u32 key;
-+	ino_t inode;
-+	dev_t device;
-+	char *name;
-+	__u16 len;
-+	__u8 deleted;
-+	struct name_entry *prev;
-+	struct name_entry *next;
-+};
-+
-+struct inodev_entry {
-+	struct name_entry *nentry;
-+	struct inodev_entry *prev;
-+	struct inodev_entry *next;
-+};
-+
-+struct acl_role_db {
-+	struct acl_role_label **r_hash;
-+	__u32 r_size;
-+};
-+
-+struct inodev_db {
-+	struct inodev_entry **i_hash;
-+	__u32 i_size;
-+};
-+
-+struct name_db {
-+	struct name_entry **n_hash;
-+	__u32 n_size;
-+};
-+
-+struct crash_uid {
-+	uid_t uid;
-+	unsigned long expires;
-+};
-+
-+struct gr_hash_struct {
-+	void **table;
-+	void **nametable;
-+	void *first;
-+	__u32 table_size;
-+	__u32 used_size;
-+	int type;
-+};
-+
-+/* Userspace Grsecurity ACL data structures */
-+
-+struct acl_subject_label {
-+	char *filename;
-+	ino_t inode;
-+	dev_t device;
-+	__u32 mode;
-+	kernel_cap_t cap_mask;
-+	kernel_cap_t cap_lower;
-+
-+	struct rlimit res[GR_NLIMITS];
-+	__u32 resmask;
-+
-+	__u8 user_trans_type;
-+	__u8 group_trans_type;
-+	uid_t *user_transitions;
-+	gid_t *group_transitions;
-+	__u16 user_trans_num;
-+	__u16 group_trans_num;
-+
-+	__u32 ip_proto[8];
-+	__u32 ip_type;
-+	struct acl_ip_label **ips;
-+	__u32 ip_num;
-+	__u32 inaddr_any_override;
-+
-+	__u32 crashes;
-+	unsigned long expires;
-+
-+	struct acl_subject_label *parent_subject;
-+	struct gr_hash_struct *hash;
-+	struct acl_subject_label *prev;
-+	struct acl_subject_label *next;
-+
-+	struct acl_object_label **obj_hash;
-+	__u32 obj_hash_size;
-+	__u16 pax_flags;
-+};
-+
-+struct role_allowed_ip {
-+	__u32 addr;
-+	__u32 netmask;
-+
-+	struct role_allowed_ip *prev;
-+	struct role_allowed_ip *next;
-+};
-+
-+struct role_transition {
-+	char *rolename;
-+
-+	struct role_transition *prev;
-+	struct role_transition *next;
-+};
-+
-+struct acl_role_label {
-+	char *rolename;
-+	uid_t uidgid;
-+	__u16 roletype;
-+
-+	__u16 auth_attempts;
-+	unsigned long expires;
-+
-+	struct acl_subject_label *root_label;
-+	struct gr_hash_struct *hash;
-+
-+	struct acl_role_label *prev;
-+	struct acl_role_label *next;
-+
-+	struct role_transition *transitions;
-+	struct role_allowed_ip *allowed_ips;
-+	uid_t *domain_children;
-+	__u16 domain_child_num;
-+
-+	struct acl_subject_label **subj_hash;
-+	__u32 subj_hash_size;
-+};
-+
-+struct user_acl_role_db {
-+	struct acl_role_label **r_table;
-+	__u32 num_pointers;		/* Number of allocations to track */
-+	__u32 num_roles;		/* Number of roles */
-+	__u32 num_domain_children;	/* Number of domain children */
-+	__u32 num_subjects;		/* Number of subjects */
-+	__u32 num_objects;		/* Number of objects */
-+};
-+
-+struct acl_object_label {
-+	char *filename;
-+	ino_t inode;
-+	dev_t device;
-+	__u32 mode;
-+
-+	struct acl_subject_label *nested;
-+	struct acl_object_label *globbed;
-+
-+	/* next two structures not used */
-+
-+	struct acl_object_label *prev;
-+	struct acl_object_label *next;
-+};
-+
-+struct acl_ip_label {
-+	char *iface;
-+	__u32 addr;
-+	__u32 netmask;
-+	__u16 low, high;
-+	__u8 mode;
-+	__u32 type;
-+	__u32 proto[8];
-+
-+	/* next two structures not used */
-+
-+	struct acl_ip_label *prev;
-+	struct acl_ip_label *next;
-+};
-+
-+struct gr_arg {
-+	struct user_acl_role_db role_db;
-+	unsigned char pw[GR_PW_LEN];
-+	unsigned char salt[GR_SALT_LEN];
-+	unsigned char sum[GR_SHA_LEN];
-+	unsigned char sp_role[GR_SPROLE_LEN];
-+	struct sprole_pw *sprole_pws;
-+	dev_t segv_device;
-+	ino_t segv_inode;
-+	uid_t segv_uid;
-+	__u16 num_sprole_pws;
-+	__u16 mode;
-+};
-+
-+struct gr_arg_wrapper {
-+	struct gr_arg *arg;
-+	__u32 version;
-+	__u32 size;
-+};
-+
-+struct subject_map {
-+	struct acl_subject_label *user;
-+	struct acl_subject_label *kernel;
-+	struct subject_map *prev;
-+	struct subject_map *next;
-+};
-+
-+struct acl_subj_map_db {
-+	struct subject_map **s_hash;
-+	__u32 s_size;
-+};
-+
-+/* End Data Structures Section */
-+
-+/* Hash functions generated by empirical testing by Brad Spengler
-+   Makes good use of the low bits of the inode.  Generally 0-1 times
-+   in loop for successful match.  0-3 for unsuccessful match.
-+   Shift/add algorithm with modulus of table size and an XOR*/
-+
-+static __inline__ unsigned int
-+rhash(const uid_t uid, const __u16 type, const unsigned int sz)
-+{
-+	return (((uid << type) + (uid ^ type)) % sz);
-+}
-+
-+ static __inline__ unsigned int
-+shash(const struct acl_subject_label *userp, const unsigned int sz)
-+{
-+	return ((const unsigned long)userp % sz);
-+}
-+
-+static __inline__ unsigned int
-+fhash(const ino_t ino, const dev_t dev, const unsigned int sz)
-+{
-+	return (((ino + dev) ^ ((ino << 13) + (ino << 23) + (dev << 9))) % sz);
-+}
-+
-+static __inline__ unsigned int
-+nhash(const char *name, const __u16 len, const unsigned int sz)
-+{
-+	return full_name_hash(name, len) % sz;
-+}
-+
-+#define FOR_EACH_ROLE_START(role,iter) \
-+	role = NULL; \
-+	iter = 0; \
-+	while (iter < acl_role_set.r_size) { \
-+		if (role == NULL) \
-+			role = acl_role_set.r_hash[iter]; \
-+		if (role == NULL) { \
-+			iter++; \
-+			continue; \
-+		}
-+
-+#define FOR_EACH_ROLE_END(role,iter) \
-+		role = role->next; \
-+		if (role == NULL) \
-+			iter++; \
-+	}
-+
-+#define FOR_EACH_SUBJECT_START(role,subj,iter) \
-+	subj = NULL; \
-+	iter = 0; \
-+	while (iter < role->subj_hash_size) { \
-+		if (subj == NULL) \
-+			subj = role->subj_hash[iter]; \
-+		if (subj == NULL) { \
-+			iter++; \
-+			continue; \
-+		}
-+
-+#define FOR_EACH_SUBJECT_END(subj,iter) \
-+		subj = subj->next; \
-+		if (subj == NULL) \
-+			iter++; \
-+	}
-+
-+
-+#define FOR_EACH_NESTED_SUBJECT_START(role,subj) \
-+	subj = role->hash->first; \
-+	while (subj != NULL) {
-+
-+#define FOR_EACH_NESTED_SUBJECT_END(subj) \
-+		subj = subj->next; \
-+	}
-+
-+#endif
-+
-diff -urNp linux-2.6.29.6/include/linux/gralloc.h linux-2.6.29.6/include/linux/gralloc.h
---- linux-2.6.29.6/include/linux/gralloc.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/gralloc.h	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,9 @@
-+#ifndef __GRALLOC_H
-+#define __GRALLOC_H
-+
-+void acl_free_all(void);
-+int acl_alloc_stack_init(unsigned long size);
-+void *acl_alloc(unsigned long len);
-+void *acl_alloc_num(unsigned long num, unsigned long len);
-+
-+#endif
-diff -urNp linux-2.6.29.6/include/linux/grdefs.h linux-2.6.29.6/include/linux/grdefs.h
---- linux-2.6.29.6/include/linux/grdefs.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/grdefs.h	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,136 @@
-+#ifndef GRDEFS_H
-+#define GRDEFS_H
-+
-+/* Begin grsecurity status declarations */
-+
-+enum {
-+	GR_READY = 0x01,
-+	GR_STATUS_INIT = 0x00	// disabled state
-+};
-+
-+/* Begin  ACL declarations */
-+
-+/* Role flags */
-+
-+enum {
-+	GR_ROLE_USER = 0x0001,
-+	GR_ROLE_GROUP = 0x0002,
-+	GR_ROLE_DEFAULT = 0x0004,
-+	GR_ROLE_SPECIAL = 0x0008,
-+	GR_ROLE_AUTH = 0x0010,
-+	GR_ROLE_NOPW = 0x0020,
-+	GR_ROLE_GOD = 0x0040,
-+	GR_ROLE_LEARN = 0x0080,
-+	GR_ROLE_TPE = 0x0100,
-+	GR_ROLE_DOMAIN = 0x0200,
-+	GR_ROLE_PAM = 0x0400
-+};
-+
-+/* ACL Subject and Object mode flags */
-+enum {
-+	GR_DELETED = 0x80000000
-+};
-+
-+/* ACL Object-only mode flags */
-+enum {
-+	GR_READ 	= 0x00000001,
-+	GR_APPEND 	= 0x00000002,
-+	GR_WRITE 	= 0x00000004,
-+	GR_EXEC 	= 0x00000008,
-+	GR_FIND 	= 0x00000010,
-+	GR_INHERIT 	= 0x00000020,
-+	GR_SETID 	= 0x00000040,
-+	GR_CREATE 	= 0x00000080,
-+	GR_DELETE 	= 0x00000100,
-+	GR_LINK		= 0x00000200,
-+	GR_AUDIT_READ 	= 0x00000400,
-+	GR_AUDIT_APPEND = 0x00000800,
-+	GR_AUDIT_WRITE 	= 0x00001000,
-+	GR_AUDIT_EXEC 	= 0x00002000,
-+	GR_AUDIT_FIND 	= 0x00004000,
-+	GR_AUDIT_INHERIT= 0x00008000,
-+	GR_AUDIT_SETID 	= 0x00010000,
-+	GR_AUDIT_CREATE = 0x00020000,
-+	GR_AUDIT_DELETE = 0x00040000,
-+	GR_AUDIT_LINK	= 0x00080000,
-+	GR_PTRACERD 	= 0x00100000,
-+	GR_NOPTRACE	= 0x00200000,
-+	GR_SUPPRESS 	= 0x00400000,
-+	GR_NOLEARN 	= 0x00800000
-+};
-+
-+#define GR_AUDITS (GR_AUDIT_READ | GR_AUDIT_WRITE | GR_AUDIT_APPEND | GR_AUDIT_EXEC | \
-+		   GR_AUDIT_FIND | GR_AUDIT_INHERIT | GR_AUDIT_SETID | \
-+		   GR_AUDIT_CREATE | GR_AUDIT_DELETE | GR_AUDIT_LINK)
-+
-+/* ACL subject-only mode flags */
-+enum {
-+	GR_KILL 	= 0x00000001,
-+	GR_VIEW 	= 0x00000002,
-+	GR_PROTECTED 	= 0x00000004,
-+	GR_LEARN 	= 0x00000008,
-+	GR_OVERRIDE 	= 0x00000010,
-+	/* just a placeholder, this mode is only used in userspace */
-+	GR_DUMMY 	= 0x00000020,
-+	GR_PROTSHM	= 0x00000040,
-+	GR_KILLPROC	= 0x00000080,
-+	GR_KILLIPPROC	= 0x00000100,
-+	/* just a placeholder, this mode is only used in userspace */
-+	GR_NOTROJAN	= 0x00000200,
-+	GR_PROTPROCFD	= 0x00000400,
-+	GR_PROCACCT	= 0x00000800,
-+	GR_RELAXPTRACE	= 0x00001000,
-+	GR_NESTED	= 0x00002000,
-+	GR_INHERITLEARN	= 0x00004000,
-+	GR_PROCFIND	= 0x00008000,
-+	GR_POVERRIDE	= 0x00010000,
-+	GR_KERNELAUTH	= 0x00020000,
-+};
-+
-+enum {
-+	GR_PAX_ENABLE_SEGMEXEC	= 0x0001,
-+	GR_PAX_ENABLE_PAGEEXEC	= 0x0002,
-+	GR_PAX_ENABLE_MPROTECT	= 0x0004,
-+	GR_PAX_ENABLE_RANDMMAP	= 0x0008,
-+	GR_PAX_ENABLE_EMUTRAMP	= 0x0010,
-+	GR_PAX_DISABLE_SEGMEXEC	= 0x0100,
-+	GR_PAX_DISABLE_PAGEEXEC	= 0x0200,
-+	GR_PAX_DISABLE_MPROTECT	= 0x0400,
-+	GR_PAX_DISABLE_RANDMMAP	= 0x0800,
-+	GR_PAX_DISABLE_EMUTRAMP	= 0x1000,
-+};
-+
-+enum {
-+	GR_ID_USER	= 0x01,
-+	GR_ID_GROUP	= 0x02,
-+};
-+
-+enum {
-+	GR_ID_ALLOW	= 0x01,
-+	GR_ID_DENY	= 0x02,
-+};
-+
-+#define GR_CRASH_RES	31
-+#define GR_UIDTABLE_MAX 500
-+
-+/* begin resource learning section */
-+enum {
-+	GR_RLIM_CPU_BUMP = 60,
-+	GR_RLIM_FSIZE_BUMP = 50000,
-+	GR_RLIM_DATA_BUMP = 10000,
-+	GR_RLIM_STACK_BUMP = 1000,
-+	GR_RLIM_CORE_BUMP = 10000,
-+	GR_RLIM_RSS_BUMP = 500000,
-+	GR_RLIM_NPROC_BUMP = 1,
-+	GR_RLIM_NOFILE_BUMP = 5,
-+	GR_RLIM_MEMLOCK_BUMP = 50000,
-+	GR_RLIM_AS_BUMP = 500000,
-+	GR_RLIM_LOCKS_BUMP = 2,
-+	GR_RLIM_SIGPENDING_BUMP = 5,
-+	GR_RLIM_MSGQUEUE_BUMP = 10000,
-+	GR_RLIM_NICE_BUMP = 1,
-+	GR_RLIM_RTPRIO_BUMP = 1,
-+	GR_RLIM_RTTIME_BUMP = 1000000
-+};
-+
-+#endif
-diff -urNp linux-2.6.29.6/include/linux/grinternal.h linux-2.6.29.6/include/linux/grinternal.h
---- linux-2.6.29.6/include/linux/grinternal.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/grinternal.h	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,211 @@
-+#ifndef __GRINTERNAL_H
-+#define __GRINTERNAL_H
-+
-+#ifdef CONFIG_GRKERNSEC
-+
-+#include <linux/fs.h>
-+#include <linux/gracl.h>
-+#include <linux/grdefs.h>
-+#include <linux/grmsg.h>
-+
-+void gr_add_learn_entry(const char *fmt, ...)
-+	__attribute__ ((format (printf, 1, 2)));
-+__u32 gr_search_file(const struct dentry *dentry, const __u32 mode,
-+			    const struct vfsmount *mnt);
-+__u32 gr_check_create(const struct dentry *new_dentry,
-+			     const struct dentry *parent,
-+			     const struct vfsmount *mnt, const __u32 mode);
-+int gr_check_protected_task(const struct task_struct *task);
-+__u32 to_gr_audit(const __u32 reqmode);
-+int gr_set_acls(const int type);
-+
-+int gr_acl_is_enabled(void);
-+char gr_roletype_to_char(void);
-+
-+void gr_handle_alertkill(struct task_struct *task);
-+char *gr_to_filename(const struct dentry *dentry,
-+			    const struct vfsmount *mnt);
-+char *gr_to_filename1(const struct dentry *dentry,
-+			    const struct vfsmount *mnt);
-+char *gr_to_filename2(const struct dentry *dentry,
-+			    const struct vfsmount *mnt);
-+char *gr_to_filename3(const struct dentry *dentry,
-+			    const struct vfsmount *mnt);
-+
-+extern int grsec_enable_link;
-+extern int grsec_enable_fifo;
-+extern int grsec_enable_execve;
-+extern int grsec_enable_shm;
-+extern int grsec_enable_execlog;
-+extern int grsec_enable_signal;
-+extern int grsec_enable_forkfail;
-+extern int grsec_enable_time;
-+extern int grsec_enable_chroot_shmat;
-+extern int grsec_enable_chroot_findtask;
-+extern int grsec_enable_chroot_mount;
-+extern int grsec_enable_chroot_double;
-+extern int grsec_enable_chroot_pivot;
-+extern int grsec_enable_chroot_chdir;
-+extern int grsec_enable_chroot_chmod;
-+extern int grsec_enable_chroot_mknod;
-+extern int grsec_enable_chroot_fchdir;
-+extern int grsec_enable_chroot_nice;
-+extern int grsec_enable_chroot_execlog;
-+extern int grsec_enable_chroot_caps;
-+extern int grsec_enable_chroot_sysctl;
-+extern int grsec_enable_chroot_unix;
-+extern int grsec_enable_tpe;
-+extern int grsec_tpe_gid;
-+extern int grsec_enable_tpe_all;
-+extern int grsec_enable_sidcaps;
-+extern int grsec_enable_socket_all;
-+extern int grsec_socket_all_gid;
-+extern int grsec_enable_socket_client;
-+extern int grsec_socket_client_gid;
-+extern int grsec_enable_socket_server;
-+extern int grsec_socket_server_gid;
-+extern int grsec_audit_gid;
-+extern int grsec_enable_group;
-+extern int grsec_enable_audit_ipc;
-+extern int grsec_enable_audit_textrel;
-+extern int grsec_enable_mount;
-+extern int grsec_enable_chdir;
-+extern int grsec_resource_logging;
-+extern int grsec_lock;
-+
-+extern spinlock_t grsec_alert_lock;
-+extern unsigned long grsec_alert_wtime;
-+extern unsigned long grsec_alert_fyet;
-+
-+extern spinlock_t grsec_audit_lock;
-+
-+extern rwlock_t grsec_exec_file_lock;
-+
-+#define gr_task_fullpath(tsk) (tsk->exec_file ? \
-+			gr_to_filename2(tsk->exec_file->f_path.dentry, \
-+			tsk->exec_file->f_vfsmnt) : "/")
-+
-+#define gr_parent_task_fullpath(tsk) (tsk->parent->exec_file ? \
-+			gr_to_filename3(tsk->parent->exec_file->f_path.dentry, \
-+			tsk->parent->exec_file->f_vfsmnt) : "/")
-+
-+#define gr_task_fullpath0(tsk) (tsk->exec_file ? \
-+			gr_to_filename(tsk->exec_file->f_path.dentry, \
-+			tsk->exec_file->f_vfsmnt) : "/")
-+
-+#define gr_parent_task_fullpath0(tsk) (tsk->parent->exec_file ? \
-+			gr_to_filename1(tsk->parent->exec_file->f_path.dentry, \
-+			tsk->parent->exec_file->f_vfsmnt) : "/")
-+
-+#define proc_is_chrooted(tsk_a)  ((tsk_a->pid > 1) && (tsk_a->fs != NULL) && \
-+			  ((tsk_a->fs->root.dentry->d_inode->i_sb->s_dev != \
-+			  tsk_a->nsproxy->pid_ns->child_reaper->fs->root.dentry->d_inode->i_sb->s_dev) || \
-+			  (tsk_a->fs->root.dentry->d_inode->i_ino != \
-+			  tsk_a->nsproxy->pid_ns->child_reaper->fs->root.dentry->d_inode->i_ino)))
-+
-+#define have_same_root(tsk_a,tsk_b) ((tsk_a->fs != NULL) && (tsk_b->fs != NULL) && \
-+			  (tsk_a->fs->root.dentry->d_inode->i_sb->s_dev == \
-+			  tsk_b->fs->root.dentry->d_inode->i_sb->s_dev) && \
-+			  (tsk_a->fs->root.dentry->d_inode->i_ino == \
-+			  tsk_b->fs->root.dentry->d_inode->i_ino))
-+
-+#define DEFAULTSECARGS(task, cred, pcred) gr_task_fullpath(task), task->comm, \
-+		       task->pid, cred->uid, \
-+		       cred->euid, cred->gid, cred->egid, \
-+		       gr_parent_task_fullpath(task), \
-+		       task->parent->comm, task->parent->pid, \
-+		       pcred->uid, pcred->euid, \
-+		       pcred->gid, pcred->egid
-+
-+#define GR_CHROOT_CAPS {{ \
-+	CAP_TO_MASK(CAP_LINUX_IMMUTABLE) | CAP_TO_MASK(CAP_NET_ADMIN) | \
-+	CAP_TO_MASK(CAP_SYS_MODULE) | CAP_TO_MASK(CAP_SYS_RAWIO) | \
-+	CAP_TO_MASK(CAP_SYS_PACCT) | CAP_TO_MASK(CAP_SYS_ADMIN) | \
-+	CAP_TO_MASK(CAP_SYS_BOOT) | CAP_TO_MASK(CAP_SYS_TIME) | \
-+	CAP_TO_MASK(CAP_NET_RAW) | CAP_TO_MASK(CAP_SYS_TTY_CONFIG) | \
-+	CAP_TO_MASK(CAP_IPC_OWNER) , 0 }}
-+
-+#define security_learn(normal_msg,args...) \
-+({ \
-+	read_lock(&grsec_exec_file_lock); \
-+	gr_add_learn_entry(normal_msg "\n", ## args); \
-+	read_unlock(&grsec_exec_file_lock); \
-+})
-+
-+enum {
-+	GR_DO_AUDIT,
-+	GR_DONT_AUDIT,
-+	GR_DONT_AUDIT_GOOD
-+};
-+
-+enum {
-+	GR_TTYSNIFF,
-+	GR_RBAC,
-+	GR_RBAC_STR,
-+	GR_STR_RBAC,
-+	GR_RBAC_MODE2,
-+	GR_RBAC_MODE3,
-+	GR_FILENAME,
-+	GR_SYSCTL_HIDDEN,
-+	GR_NOARGS,
-+	GR_ONE_INT,
-+	GR_ONE_INT_TWO_STR,
-+	GR_ONE_STR,
-+	GR_STR_INT,
-+	GR_TWO_INT,
-+	GR_THREE_INT,
-+	GR_FIVE_INT_TWO_STR,
-+	GR_TWO_STR,
-+	GR_THREE_STR,
-+	GR_FOUR_STR,
-+	GR_STR_FILENAME,
-+	GR_FILENAME_STR,
-+	GR_FILENAME_TWO_INT,
-+	GR_FILENAME_TWO_INT_STR,
-+	GR_TEXTREL,
-+	GR_PTRACE,
-+	GR_RESOURCE,
-+	GR_CAP,
-+	GR_SIG,
-+	GR_CRASH1,
-+	GR_CRASH2,
-+	GR_PSACCT
-+};
-+
-+#define gr_log_hidden_sysctl(audit, msg, str) gr_log_varargs(audit, msg, GR_SYSCTL_HIDDEN, str)
-+#define gr_log_ttysniff(audit, msg, task) gr_log_varargs(audit, msg, GR_TTYSNIFF, task)
-+#define gr_log_fs_rbac_generic(audit, msg, dentry, mnt) gr_log_varargs(audit, msg, GR_RBAC, dentry, mnt)
-+#define gr_log_fs_rbac_str(audit, msg, dentry, mnt, str) gr_log_varargs(audit, msg, GR_RBAC_STR, dentry, mnt, str)
-+#define gr_log_fs_str_rbac(audit, msg, str, dentry, mnt) gr_log_varargs(audit, msg, GR_STR_RBAC, str, dentry, mnt)
-+#define gr_log_fs_rbac_mode2(audit, msg, dentry, mnt, str1, str2) gr_log_varargs(audit, msg, GR_RBAC_MODE2, dentry, mnt, str1, str2)
-+#define gr_log_fs_rbac_mode3(audit, msg, dentry, mnt, str1, str2, str3) gr_log_varargs(audit, msg, GR_RBAC_MODE3, dentry, mnt, str1, str2, str3)
-+#define gr_log_fs_generic(audit, msg, dentry, mnt) gr_log_varargs(audit, msg, GR_FILENAME, dentry, mnt)
-+#define gr_log_noargs(audit, msg) gr_log_varargs(audit, msg, GR_NOARGS)
-+#define gr_log_int(audit, msg, num) gr_log_varargs(audit, msg, GR_ONE_INT, num)
-+#define gr_log_int_str2(audit, msg, num, str1, str2) gr_log_varargs(audit, msg, GR_ONE_INT_TWO_STR, num, str1, str2)
-+#define gr_log_str(audit, msg, str) gr_log_varargs(audit, msg, GR_ONE_STR, str)
-+#define gr_log_str_int(audit, msg, str, num) gr_log_varargs(audit, msg, GR_STR_INT, str, num)
-+#define gr_log_int_int(audit, msg, num1, num2) gr_log_varargs(audit, msg, GR_TWO_INT, num1, num2)
-+#define gr_log_int3(audit, msg, num1, num2, num3) gr_log_varargs(audit, msg, GR_THREE_INT, num1, num2, num3)
-+#define gr_log_int5_str2(audit, msg, num1, num2, str1, str2) gr_log_varargs(audit, msg, GR_FIVE_INT_TWO_STR, num1, num2, str1, str2)
-+#define gr_log_str_str(audit, msg, str1, str2) gr_log_varargs(audit, msg, GR_TWO_STR, str1, str2)
-+#define gr_log_str3(audit, msg, str1, str2, str3) gr_log_varargs(audit, msg, GR_THREE_STR, str1, str2, str3)
-+#define gr_log_str4(audit, msg, str1, str2, str3, str4) gr_log_varargs(audit, msg, GR_FOUR_STR, str1, str2, str3, str4)
-+#define gr_log_str_fs(audit, msg, str, dentry, mnt) gr_log_varargs(audit, msg, GR_STR_FILENAME, str, dentry, mnt)
-+#define gr_log_fs_str(audit, msg, dentry, mnt, str) gr_log_varargs(audit, msg, GR_FILENAME_STR, dentry, mnt, str)
-+#define gr_log_fs_int2(audit, msg, dentry, mnt, num1, num2) gr_log_varargs(audit, msg, GR_FILENAME_TWO_INT, dentry, mnt, num1, num2)
-+#define gr_log_fs_int2_str(audit, msg, dentry, mnt, num1, num2, str) gr_log_varargs(audit, msg, GR_FILENAME_TWO_INT_STR, dentry, mnt, num1, num2, str)
-+#define gr_log_textrel_ulong_ulong(audit, msg, file, ulong1, ulong2) gr_log_varargs(audit, msg, GR_TEXTREL, file, ulong1, ulong2)
-+#define gr_log_ptrace(audit, msg, task) gr_log_varargs(audit, msg, GR_PTRACE, task)
-+#define gr_log_res_ulong2_str(audit, msg, task, ulong1, str, ulong2) gr_log_varargs(audit, msg, GR_RESOURCE, task, ulong1, str, ulong2)
-+#define gr_log_cap(audit, msg, task, str) gr_log_varargs(audit, msg, GR_CAP, task, str)
-+#define gr_log_sig(audit, msg, task, num) gr_log_varargs(audit, msg, GR_SIG, task, num)
-+#define gr_log_crash1(audit, msg, task, ulong) gr_log_varargs(audit, msg, GR_CRASH1, task, ulong)
-+#define gr_log_crash2(audit, msg, task, ulong1) gr_log_varargs(audit, msg, GR_CRASH2, task, ulong1)
-+#define gr_log_procacct(audit, msg, task, num1, num2, num3, num4, num5, num6, num7, num8, num9) gr_log_varargs(audit, msg, GR_PSACCT, task, num1, num2, num3, num4, num5, num6, num7, num8, num9)
-+
-+void gr_log_varargs(int audit, const char *msg, int argtypes, ...);
-+
-+#endif
-+
-+#endif
-diff -urNp linux-2.6.29.6/include/linux/grmsg.h linux-2.6.29.6/include/linux/grmsg.h
---- linux-2.6.29.6/include/linux/grmsg.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/grmsg.h	2009-07-09 22:13:39.000000000 -0400
-@@ -0,0 +1,108 @@
-+#define DEFAULTSECMSG "%.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u, parent %.256s[%.16s:%d] uid/euid:%u/%u gid/egid:%u/%u"
-+#define GR_ACL_PROCACCT_MSG "%.256s[%.16s:%d] IP:%u.%u.%u.%u TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u run time:[%ud %uh %um %us] cpu time:[%ud %uh %um %us] %s with exit code %ld, parent %.256s[%.16s:%d] IP:%u.%u.%u.%u TTY:%.64s uid/euid:%u/%u gid/egid:%u/%u"
-+#define GR_PTRACE_ACL_MSG "denied ptrace of %.950s(%.16s:%d) by "
-+#define GR_STOPMOD_MSG "denied modification of module state by "
-+#define GR_IOPERM_MSG "denied use of ioperm() by "
-+#define GR_IOPL_MSG "denied use of iopl() by "
-+#define GR_SHMAT_ACL_MSG "denied attach of shared memory of UID %u, PID %d, ID %u by "
-+#define GR_UNIX_CHROOT_MSG "denied connect() to abstract AF_UNIX socket outside of chroot by "
-+#define GR_SHMAT_CHROOT_MSG "denied attach of shared memory outside of chroot by "
-+#define GR_KMEM_MSG "denied write of /dev/kmem by "
-+#define GR_PORT_OPEN_MSG "denied open of /dev/port by "
-+#define GR_MEM_WRITE_MSG "denied write of /dev/mem by "
-+#define GR_MEM_MMAP_MSG "denied mmap write of /dev/[k]mem by "
-+#define GR_SYMLINK_MSG "not following symlink %.950s owned by %d.%d by "
-+#define GR_LEARN_AUDIT_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%lu\t%lu\t%.4095s\t%lu\t%u.%u.%u.%u"
-+#define GR_ID_LEARN_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%c\t%d\t%d\t%d\t%u.%u.%u.%u"
-+#define GR_HIDDEN_ACL_MSG "%s access to hidden file %.950s by "
-+#define GR_OPEN_ACL_MSG "%s open of %.950s for%s%s by "
-+#define GR_CREATE_ACL_MSG "%s create of %.950s for%s%s by "
-+#define GR_FIFO_MSG "denied writing FIFO %.950s of %d.%d by "
-+#define GR_MKNOD_CHROOT_MSG "denied mknod of %.950s from chroot by "
-+#define GR_MKNOD_ACL_MSG "%s mknod of %.950s by "
-+#define GR_UNIXCONNECT_ACL_MSG "%s connect() to the unix domain socket %.950s by "
-+#define GR_TTYSNIFF_ACL_MSG "terminal being sniffed by IP:%u.%u.%u.%u %.480s[%.16s:%d], parent %.480s[%.16s:%d] against "
-+#define GR_MKDIR_ACL_MSG "%s mkdir of %.950s by "
-+#define GR_RMDIR_ACL_MSG "%s rmdir of %.950s by "
-+#define GR_UNLINK_ACL_MSG "%s unlink of %.950s by "
-+#define GR_SYMLINK_ACL_MSG "%s symlink from %.480s to %.480s by "
-+#define GR_HARDLINK_MSG "denied hardlink of %.930s (owned by %d.%d) to %.30s for "
-+#define GR_LINK_ACL_MSG "%s link of %.480s to %.480s by "
-+#define GR_INHERIT_ACL_MSG "successful inherit of %.480s's ACL for %.480s by "
-+#define GR_RENAME_ACL_MSG "%s rename of %.480s to %.480s by "
-+#define GR_PTRACE_EXEC_ACL_MSG "denied ptrace of %.950s by "
-+#define GR_NPROC_MSG "denied overstep of process limit by "
-+#define GR_EXEC_ACL_MSG "%s execution of %.950s by "
-+#define GR_EXEC_TPE_MSG "denied untrusted exec of %.950s by "
-+#define GR_SEGVSTART_ACL_MSG "possible exploit bruteforcing on " DEFAULTSECMSG " banning uid %u from login for %lu seconds"
-+#define GR_SEGVNOSUID_ACL_MSG "possible exploit bruteforcing on " DEFAULTSECMSG " banning execution for %lu seconds"
-+#define GR_MOUNT_CHROOT_MSG "denied mount of %.256s as %.930s from chroot by "
-+#define GR_PIVOT_CHROOT_MSG "denied pivot_root from chroot by "
-+#define GR_TRUNCATE_ACL_MSG "%s truncate of %.950s by "
-+#define GR_ATIME_ACL_MSG "%s access time change of %.950s by "
-+#define GR_ACCESS_ACL_MSG "%s access of %.950s for%s%s%s by "
-+#define GR_CHROOT_CHROOT_MSG "denied double chroot to %.950s by "
-+#define GR_FCHMOD_ACL_MSG "%s fchmod of %.950s by "
-+#define GR_CHMOD_CHROOT_MSG "denied chmod +s of %.950s by "
-+#define GR_CHMOD_ACL_MSG "%s chmod of %.950s by "
-+#define GR_CHROOT_FCHDIR_MSG "denied fchdir outside of chroot to %.950s by "
-+#define GR_CHOWN_ACL_MSG "%s chown of %.950s by "
-+#define GR_WRITLIB_ACL_MSG "denied load of writable library %.950s by "
-+#define GR_INITF_ACL_MSG "init_variables() failed %s by "
-+#define GR_DISABLED_ACL_MSG "Error loading %s, trying to run kernel with acls disabled. To disable acls at startup use <kernel image name> gracl=off from your boot loader"
-+#define GR_DEV_ACL_MSG "/dev/grsec: %d bytes sent %d required, being fed garbaged by "
-+#define GR_SHUTS_ACL_MSG "shutdown auth success for "
-+#define GR_SHUTF_ACL_MSG "shutdown auth failure for "
-+#define GR_SHUTI_ACL_MSG "ignoring shutdown for disabled RBAC system for "
-+#define GR_SEGVMODS_ACL_MSG "segvmod auth success for "
-+#define GR_SEGVMODF_ACL_MSG "segvmod auth failure for "
-+#define GR_SEGVMODI_ACL_MSG "ignoring segvmod for disabled RBAC system for "
-+#define GR_ENABLE_ACL_MSG "%s RBAC system loaded by "
-+#define GR_ENABLEF_ACL_MSG "unable to load %s for "
-+#define GR_RELOADI_ACL_MSG "ignoring reload request for disabled RBAC system"
-+#define GR_RELOAD_ACL_MSG "%s RBAC system reloaded by "
-+#define GR_RELOADF_ACL_MSG "failed reload of %s for "
-+#define GR_SPROLEI_ACL_MSG "ignoring change to special role for disabled RBAC system for "
-+#define GR_SPROLES_ACL_MSG "successful change to special role %s (id %d) by "
-+#define GR_SPROLEL_ACL_MSG "special role %s (id %d) exited by "
-+#define GR_SPROLEF_ACL_MSG "special role %s failure for "
-+#define GR_UNSPROLEI_ACL_MSG "ignoring unauth of special role for disabled RBAC system for "
-+#define GR_UNSPROLES_ACL_MSG "successful unauth of special role %s (id %d) by "
-+#define GR_UNSPROLEF_ACL_MSG "special role unauth of %s failure for "
-+#define GR_INVMODE_ACL_MSG "invalid mode %d by "
-+#define GR_PRIORITY_CHROOT_MSG "denied priority change of process (%.16s:%d) by "
-+#define GR_FAILFORK_MSG "failed fork with errno %d by "
-+#define GR_NICE_CHROOT_MSG "denied priority change by "
-+#define GR_UNISIGLOG_MSG "signal %d sent to "
-+#define GR_DUALSIGLOG_MSG "signal %d sent to " DEFAULTSECMSG " by "
-+#define GR_SIG_ACL_MSG "denied send of signal %d to protected task " DEFAULTSECMSG " by "
-+#define GR_SYSCTL_MSG "denied modification of grsecurity sysctl value : %.32s by "
-+#define GR_SYSCTL_ACL_MSG "%s sysctl of %.950s for%s%s by "
-+#define GR_TIME_MSG "time set by "
-+#define GR_DEFACL_MSG "fatal: unable to find subject for (%.16s:%d), loaded by "
-+#define GR_MMAP_ACL_MSG "%s executable mmap of %.950s by "
-+#define GR_MPROTECT_ACL_MSG "%s executable mprotect of %.950s by "
-+#define GR_SOCK_MSG "denied socket(%.16s,%.16s,%.16s) by "
-+#define GR_SOCK2_MSG "denied socket(%d,%.16s,%.16s) by "
-+#define GR_BIND_MSG "denied bind() by "
-+#define GR_CONNECT_MSG "denied connect() by "
-+#define GR_BIND_ACL_MSG "denied bind() to %u.%u.%u.%u port %u sock type %.16s protocol %.16s by "
-+#define GR_CONNECT_ACL_MSG "denied connect() to %u.%u.%u.%u port %u sock type %.16s protocol %.16s by "
-+#define GR_IP_LEARN_MSG "%s\t%u\t%u\t%u\t%.4095s\t%.4095s\t%u.%u.%u.%u\t%u\t%u\t%u\t%u\t%u.%u.%u.%u"
-+#define GR_EXEC_CHROOT_MSG "exec of %.980s within chroot by process "
-+#define GR_CAP_ACL_MSG "use of %s denied for "
-+#define GR_USRCHANGE_ACL_MSG "change to uid %u denied for "
-+#define GR_GRPCHANGE_ACL_MSG "change to gid %u denied for "
-+#define GR_REMOUNT_AUDIT_MSG "remount of %.256s by "
-+#define GR_UNMOUNT_AUDIT_MSG "unmount of %.256s by "
-+#define GR_MOUNT_AUDIT_MSG "mount of %.256s to %.256s by "
-+#define GR_CHDIR_AUDIT_MSG "chdir to %.980s by "
-+#define GR_EXEC_AUDIT_MSG "exec of %.930s (%.128s) by "
-+#define GR_MSGQ_AUDIT_MSG "message queue created by "
-+#define GR_MSGQR_AUDIT_MSG "message queue of uid:%u euid:%u removed by "
-+#define GR_SEM_AUDIT_MSG "semaphore created by "
-+#define GR_SEMR_AUDIT_MSG "semaphore of uid:%u euid:%u removed by "
-+#define GR_SHM_AUDIT_MSG "shared memory of size %d created by "
-+#define GR_SHMR_AUDIT_MSG "shared memory of uid:%u euid:%u removed by "
-+#define GR_RESOURCE_MSG "denied resource overstep by requesting %lu for %.16s against limit %lu for "
-+#define GR_TEXTREL_AUDIT_MSG "text relocation in %s, VMA:0x%08lx 0x%08lx by "
-diff -urNp linux-2.6.29.6/include/linux/grsecurity.h linux-2.6.29.6/include/linux/grsecurity.h
---- linux-2.6.29.6/include/linux/grsecurity.h	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/include/linux/grsecurity.h	2009-07-09 23:21:34.000000000 -0400
-@@ -0,0 +1,201 @@
-+#ifndef GR_SECURITY_H
-+#define GR_SECURITY_H
-+#include <linux/fs.h>
-+#include <linux/binfmts.h>
-+#include <linux/gracl.h>
-+
-+/* notify of brain-dead configs */
-+#if defined(CONFIG_PAX_NOEXEC) && !defined(CONFIG_PAX_PAGEEXEC) && !defined(CONFIG_PAX_SEGMEXEC) && !defined(CONFIG_PAX_KERNEXEC)
-+#error "CONFIG_PAX_NOEXEC enabled, but PAGEEXEC, SEGMEXEC, and KERNEXEC are disabled."
-+#endif
-+#if defined(CONFIG_PAX_NOEXEC) && !defined(CONFIG_PAX_EI_PAX) && !defined(CONFIG_PAX_PT_PAX_FLAGS)
-+#error "CONFIG_PAX_NOEXEC enabled, but neither CONFIG_PAX_EI_PAX nor CONFIG_PAX_PT_PAX_FLAGS are enabled."
-+#endif
-+#if defined(CONFIG_PAX_ASLR) && (defined(CONFIG_PAX_RANDMMAP) || defined(CONFIG_PAX_RANDUSTACK)) && !defined(CONFIG_PAX_EI_PAX) && !defined(CONFIG_PAX_PT_PAX_FLAGS)
-+#error "CONFIG_PAX_ASLR enabled, but neither CONFIG_PAX_EI_PAX nor CONFIG_PAX_PT_PAX_FLAGS are enabled."
-+#endif
-+#if defined(CONFIG_PAX_ASLR) && !defined(CONFIG_PAX_RANDKSTACK) && !defined(CONFIG_PAX_RANDUSTACK) && !defined(CONFIG_PAX_RANDMMAP)
-+#error "CONFIG_PAX_ASLR enabled, but RANDKSTACK, RANDUSTACK, and RANDMMAP are disabled."
-+#endif
-+#if defined(CONFIG_PAX) && !defined(CONFIG_PAX_NOEXEC) && !defined(CONFIG_PAX_ASLR)
-+#error "CONFIG_PAX enabled, but no PaX options are enabled."
-+#endif
-+
-+void gr_handle_brute_attach(struct task_struct *p);
-+void gr_handle_brute_check(void);
-+
-+char gr_roletype_to_char(void);
-+
-+int gr_check_user_change(int real, int effective, int fs);
-+int gr_check_group_change(int real, int effective, int fs);
-+
-+void gr_del_task_from_ip_table(struct task_struct *p);
-+
-+int gr_pid_is_chrooted(struct task_struct *p);
-+int gr_handle_chroot_nice(void);
-+int gr_handle_chroot_sysctl(const int op);
-+int gr_handle_chroot_setpriority(struct task_struct *p,
-+					const int niceval);
-+int gr_chroot_fchdir(struct dentry *u_dentry, struct vfsmount *u_mnt);
-+int gr_handle_chroot_chroot(const struct dentry *dentry,
-+				   const struct vfsmount *mnt);
-+int gr_handle_chroot_caps(struct path *path);
-+void gr_handle_chroot_chdir(struct path *path);
-+int gr_handle_chroot_chmod(const struct dentry *dentry,
-+				  const struct vfsmount *mnt, const int mode);
-+int gr_handle_chroot_mknod(const struct dentry *dentry,
-+				  const struct vfsmount *mnt, const int mode);
-+int gr_handle_chroot_mount(const struct dentry *dentry,
-+				  const struct vfsmount *mnt,
-+				  const char *dev_name);
-+int gr_handle_chroot_pivot(void);
-+int gr_handle_chroot_unix(const pid_t pid);
-+
-+int gr_handle_rawio(const struct inode *inode);
-+int gr_handle_nproc(void);
-+
-+void gr_handle_ioperm(void);
-+void gr_handle_iopl(void);
-+
-+int gr_tpe_allow(const struct file *file);
-+
-+int gr_random_pid(void);
-+
-+void gr_log_forkfail(const int retval);
-+void gr_log_timechange(void);
-+void gr_log_signal(const int sig, const struct task_struct *t);
-+void gr_log_chdir(const struct dentry *dentry,
-+			 const struct vfsmount *mnt);
-+void gr_log_chroot_exec(const struct dentry *dentry,
-+			       const struct vfsmount *mnt);
-+void gr_handle_exec_args(struct linux_binprm *bprm, char **argv);
-+void gr_log_remount(const char *devname, const int retval);
-+void gr_log_unmount(const char *devname, const int retval);
-+void gr_log_mount(const char *from, const char *to, const int retval);
-+void gr_log_msgget(const int ret, const int msgflg);
-+void gr_log_msgrm(const uid_t uid, const uid_t cuid);
-+void gr_log_semget(const int err, const int semflg);
-+void gr_log_semrm(const uid_t uid, const uid_t cuid);
-+void gr_log_shmget(const int err, const int shmflg, const size_t size);
-+void gr_log_shmrm(const uid_t uid, const uid_t cuid);
-+void gr_log_textrel(struct vm_area_struct *vma);
-+
-+int gr_handle_follow_link(const struct inode *parent,
-+				 const struct inode *inode,
-+				 const struct dentry *dentry,
-+				 const struct vfsmount *mnt);
-+int gr_handle_fifo(const struct dentry *dentry,
-+			  const struct vfsmount *mnt,
-+			  const struct dentry *dir, const int flag,
-+			  const int acc_mode);
-+int gr_handle_hardlink(const struct dentry *dentry,
-+			      const struct vfsmount *mnt,
-+			      struct inode *inode,
-+			      const int mode, const char *to);
-+
-+int gr_is_capable(const int cap);
-+int gr_is_capable_nolog(const int cap);
-+void gr_learn_resource(const struct task_struct *task, const int limit,
-+			      const unsigned long wanted, const int gt);
-+void gr_copy_label(struct task_struct *tsk);
-+void gr_handle_crash(struct task_struct *task, const int sig);
-+int gr_handle_signal(const struct task_struct *p, const int sig);
-+int gr_check_crash_uid(const uid_t uid);
-+int gr_check_protected_task(const struct task_struct *task);
-+int gr_acl_handle_mmap(const struct file *file,
-+			      const unsigned long prot);
-+int gr_acl_handle_mprotect(const struct file *file,
-+				  const unsigned long prot);
-+int gr_check_hidden_task(const struct task_struct *tsk);
-+__u32 gr_acl_handle_truncate(const struct dentry *dentry,
-+				    const struct vfsmount *mnt);
-+__u32 gr_acl_handle_utime(const struct dentry *dentry,
-+				 const struct vfsmount *mnt);
-+__u32 gr_acl_handle_access(const struct dentry *dentry,
-+				  const struct vfsmount *mnt, const int fmode);
-+__u32 gr_acl_handle_fchmod(const struct dentry *dentry,
-+				  const struct vfsmount *mnt, mode_t mode);
-+__u32 gr_acl_handle_chmod(const struct dentry *dentry,
-+				 const struct vfsmount *mnt, mode_t mode);
-+__u32 gr_acl_handle_chown(const struct dentry *dentry,
-+				 const struct vfsmount *mnt);
-+int gr_handle_ptrace(struct task_struct *task, const long request);
-+int gr_handle_proc_ptrace(struct task_struct *task);
-+__u32 gr_acl_handle_execve(const struct dentry *dentry,
-+				  const struct vfsmount *mnt);
-+int gr_check_crash_exec(const struct file *filp);
-+int gr_acl_is_enabled(void);
-+void gr_set_kernel_label(struct task_struct *task);
-+void gr_set_role_label(struct task_struct *task, const uid_t uid,
-+			      const gid_t gid);
-+int gr_set_proc_label(const struct dentry *dentry,
-+			const struct vfsmount *mnt,
-+			const int unsafe_share);
-+__u32 gr_acl_handle_hidden_file(const struct dentry *dentry,
-+				const struct vfsmount *mnt);
-+__u32 gr_acl_handle_open(const struct dentry *dentry,
-+				const struct vfsmount *mnt, const int fmode);
-+__u32 gr_acl_handle_creat(const struct dentry *dentry,
-+				 const struct dentry *p_dentry,
-+				 const struct vfsmount *p_mnt, const int fmode,
-+				 const int imode);
-+void gr_handle_create(const struct dentry *dentry,
-+			     const struct vfsmount *mnt);
-+__u32 gr_acl_handle_mknod(const struct dentry *new_dentry,
-+				 const struct dentry *parent_dentry,
-+				 const struct vfsmount *parent_mnt,
-+				 const int mode);
-+__u32 gr_acl_handle_mkdir(const struct dentry *new_dentry,
-+				 const struct dentry *parent_dentry,
-+				 const struct vfsmount *parent_mnt);
-+__u32 gr_acl_handle_rmdir(const struct dentry *dentry,
-+				 const struct vfsmount *mnt);
-+void gr_handle_delete(const ino_t ino, const dev_t dev);
-+__u32 gr_acl_handle_unlink(const struct dentry *dentry,
-+				  const struct vfsmount *mnt);
-+__u32 gr_acl_handle_symlink(const struct dentry *new_dentry,
-+				   const struct dentry *parent_dentry,
-+				   const struct vfsmount *parent_mnt,
-+				   const char *from);
-+__u32 gr_acl_handle_link(const struct dentry *new_dentry,
-+				const struct dentry *parent_dentry,
-+				const struct vfsmount *parent_mnt,
-+				const struct dentry *old_dentry,
-+				const struct vfsmount *old_mnt, const char *to);
-+int gr_acl_handle_rename(struct dentry *new_dentry,
-+				struct dentry *parent_dentry,
-+				const struct vfsmount *parent_mnt,
-+				struct dentry *old_dentry,
-+				struct inode *old_parent_inode,
-+				struct vfsmount *old_mnt, const char *newname);
-+void gr_handle_rename(struct inode *old_dir, struct inode *new_dir,
-+				struct dentry *old_dentry,
-+				struct dentry *new_dentry,
-+				struct vfsmount *mnt, const __u8 replace);
-+__u32 gr_check_link(const struct dentry *new_dentry,
-+			   const struct dentry *parent_dentry,
-+			   const struct vfsmount *parent_mnt,
-+			   const struct dentry *old_dentry,
-+			   const struct vfsmount *old_mnt);
-+int gr_acl_handle_filldir(const struct file *file, const char *name,
-+				 const unsigned int namelen, const ino_t ino);
-+
-+__u32 gr_acl_handle_unix(const struct dentry *dentry,
-+				const struct vfsmount *mnt);
-+void gr_acl_handle_exit(void);
-+void gr_acl_handle_psacct(struct task_struct *task, const long code);
-+int gr_acl_handle_procpidmem(const struct task_struct *task);
-+
-+#ifdef CONFIG_GRKERNSEC
-+void gr_handle_mem_write(void);
-+void gr_handle_kmem_write(void);
-+void gr_handle_open_port(void);
-+int gr_handle_mem_mmap(const unsigned long offset,
-+			      struct vm_area_struct *vma);
-+
-+extern int grsec_enable_dmesg;
-+extern int grsec_enable_randsrc;
-+extern int grsec_enable_shm;
-+#endif
-+
-+#endif
-diff -urNp linux-2.6.29.6/include/linux/highmem.h linux-2.6.29.6/include/linux/highmem.h
---- linux-2.6.29.6/include/linux/highmem.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/highmem.h	2009-07-09 22:13:39.000000000 -0400
-@@ -124,6 +124,18 @@ static inline void clear_highpage(struct
- 	kunmap_atomic(kaddr, KM_USER0);
- }
- 
-+static inline void sanitize_highpage(struct page *page)
-+{
-+	void *kaddr;
-+	unsigned long flags;
-+
-+	local_irq_save(flags);
-+	kaddr = kmap_atomic(page, KM_CLEARPAGE);
-+	clear_page(kaddr);
-+	kunmap_atomic(kaddr, KM_CLEARPAGE);
-+	local_irq_restore(flags);
-+}
-+
- static inline void zero_user_segments(struct page *page,
- 	unsigned start1, unsigned end1,
- 	unsigned start2, unsigned end2)
-diff -urNp linux-2.6.29.6/include/linux/jbd2.h linux-2.6.29.6/include/linux/jbd2.h
---- linux-2.6.29.6/include/linux/jbd2.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/jbd2.h	2009-07-09 22:13:39.000000000 -0400
-@@ -66,7 +66,7 @@ extern u8 jbd2_journal_enable_debug;
- 		}							\
- 	} while (0)
- #else
--#define jbd_debug(f, a...)	/**/
-+#define jbd_debug(f, a...)	do {} while (0)
- #endif
- 
- static inline void *jbd2_alloc(size_t size, gfp_t flags)
-diff -urNp linux-2.6.29.6/include/linux/jbd.h linux-2.6.29.6/include/linux/jbd.h
---- linux-2.6.29.6/include/linux/jbd.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/jbd.h	2009-07-09 22:13:39.000000000 -0400
-@@ -66,7 +66,7 @@ extern u8 journal_enable_debug;
- 		}							\
- 	} while (0)
- #else
--#define jbd_debug(f, a...)	/**/
-+#define jbd_debug(f, a...)	do {} while (0)
- #endif
- 
- static inline void *jbd_alloc(size_t size, gfp_t flags)
-diff -urNp linux-2.6.29.6/include/linux/kvm_host.h linux-2.6.29.6/include/linux/kvm_host.h
---- linux-2.6.29.6/include/linux/kvm_host.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/kvm_host.h	2009-07-09 22:13:39.000000000 -0400
-@@ -155,7 +155,7 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vc
- void vcpu_load(struct kvm_vcpu *vcpu);
- void vcpu_put(struct kvm_vcpu *vcpu);
- 
--int kvm_init(void *opaque, unsigned int vcpu_size,
-+int kvm_init(const void *opaque, unsigned int vcpu_size,
- 		  struct module *module);
- void kvm_exit(void);
- 
-@@ -263,7 +263,7 @@ int kvm_arch_vcpu_ioctl_debug_guest(stru
- 				    struct kvm_debug_guest *dbg);
- int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
- 
--int kvm_arch_init(void *opaque);
-+int kvm_arch_init(const void *opaque);
- void kvm_arch_exit(void);
- 
- int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu);
-diff -urNp linux-2.6.29.6/include/linux/libata.h linux-2.6.29.6/include/linux/libata.h
---- linux-2.6.29.6/include/linux/libata.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/libata.h	2009-07-09 22:13:39.000000000 -0400
-@@ -64,11 +64,11 @@
- #ifdef ATA_VERBOSE_DEBUG
- #define VPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __func__, ## args)
- #else
--#define VPRINTK(fmt, args...)
-+#define VPRINTK(fmt, args...) do {} while (0)
- #endif	/* ATA_VERBOSE_DEBUG */
- #else
--#define DPRINTK(fmt, args...)
--#define VPRINTK(fmt, args...)
-+#define DPRINTK(fmt, args...) do {} while (0)
-+#define VPRINTK(fmt, args...) do {} while (0)
- #endif	/* ATA_DEBUG */
- 
- #define BPRINTK(fmt, args...) if (ap->flags & ATA_FLAG_DEBUGMSG) printk(KERN_ERR "%s: " fmt, __func__, ## args)
-diff -urNp linux-2.6.29.6/include/linux/mm.h linux-2.6.29.6/include/linux/mm.h
---- linux-2.6.29.6/include/linux/mm.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/mm.h	2009-07-09 22:13:39.000000000 -0400
-@@ -39,6 +39,7 @@ extern unsigned long mmap_min_addr;
- #include <asm/page.h>
- #include <asm/pgtable.h>
- #include <asm/processor.h>
-+#include <asm/mman.h>
- 
- #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
- 
-@@ -105,6 +106,10 @@ extern unsigned int kobjsize(const void 
- #define VM_MIXEDMAP	0x10000000	/* Can contain "struct page" and pure PFN pages */
- #define VM_SAO		0x20000000	/* Strong Access Ordering (powerpc) */
- 
-+#ifdef CONFIG_PAX_PAGEEXEC
-+#define VM_PAGEEXEC	0x40000000	/* vma->vm_page_prot needs special handling */
-+#endif
-+
- #ifndef VM_STACK_DEFAULT_FLAGS		/* arch can override this */
- #define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
- #endif
-@@ -899,6 +904,8 @@ struct shrinker {
- extern void register_shrinker(struct shrinker *);
- extern void unregister_shrinker(struct shrinker *);
- 
-+pgprot_t vm_get_page_prot(unsigned long vm_flags);
-+
- int vma_wants_writenotify(struct vm_area_struct *vma);
- 
- extern pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl);
-@@ -1170,6 +1177,7 @@ out:
- }
- 
- extern int do_munmap(struct mm_struct *, unsigned long, size_t);
-+extern int __do_munmap(struct mm_struct *, unsigned long, size_t);
- 
- extern unsigned long do_brk(unsigned long, unsigned long);
- 
-@@ -1223,6 +1231,10 @@ extern struct vm_area_struct * find_vma(
- extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
- 					     struct vm_area_struct **pprev);
- 
-+extern struct vm_area_struct *pax_find_mirror_vma(struct vm_area_struct *vma);
-+extern void pax_mirror_vma(struct vm_area_struct *vma_m, struct vm_area_struct *vma);
-+extern void pax_mirror_file_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl);
-+
- /* Look up the first VMA which intersects the interval start_addr..end_addr-1,
-    NULL if none.  Assume start_addr < end_addr. */
- static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * mm, unsigned long start_addr, unsigned long end_addr)
-@@ -1239,7 +1251,6 @@ static inline unsigned long vma_pages(st
- 	return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
- }
- 
--pgprot_t vm_get_page_prot(unsigned long vm_flags);
- struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
- int remap_pfn_range(struct vm_area_struct *, unsigned long addr,
- 			unsigned long pfn, unsigned long size, pgprot_t);
-@@ -1331,5 +1342,12 @@ void vmemmap_populate_print_last(void);
- extern void *alloc_locked_buffer(size_t size);
- extern void free_locked_buffer(void *buffer, size_t size);
- extern void release_locked_buffer(void *buffer, size_t size);
-+
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+extern void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot);
-+#else
-+static inline void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot) {}
-+#endif
-+
- #endif /* __KERNEL__ */
- #endif /* _LINUX_MM_H */
-diff -urNp linux-2.6.29.6/include/linux/mm_types.h linux-2.6.29.6/include/linux/mm_types.h
---- linux-2.6.29.6/include/linux/mm_types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/mm_types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -174,6 +174,8 @@ struct vm_area_struct {
- #ifdef CONFIG_NUMA
- 	struct mempolicy *vm_policy;	/* NUMA policy for the VMA */
- #endif
-+
-+	struct vm_area_struct *vm_mirror;/* PaX: mirror vma or NULL */
- };
- 
- struct core_thread {
-@@ -274,6 +276,24 @@ struct mm_struct {
- #ifdef CONFIG_MMU_NOTIFIER
- 	struct mmu_notifier_mm *mmu_notifier_mm;
- #endif
-+
-+#if defined(CONFIG_PAX_EI_PAX) || defined(CONFIG_PAX_PT_PAX_FLAGS) || defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+	unsigned long pax_flags;
-+#endif
-+
-+#ifdef CONFIG_PAX_DLRESOLVE
-+	unsigned long call_dl_resolve;
-+#endif
-+
-+#if defined(CONFIG_PPC32) && defined(CONFIG_PAX_EMUSIGRT)
-+	unsigned long call_syscall;
-+#endif
-+
-+#ifdef CONFIG_PAX_ASLR
-+	unsigned long delta_mmap;		/* randomized offset */
-+	unsigned long delta_stack;		/* randomized offset */
-+#endif
-+
- };
- 
- /* Future-safe accessor for struct mm_struct's cpu_vm_mask. */
-diff -urNp linux-2.6.29.6/include/linux/module.h linux-2.6.29.6/include/linux/module.h
---- linux-2.6.29.6/include/linux/module.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/module.h	2009-07-09 22:13:39.000000000 -0400
-@@ -278,16 +278,16 @@ struct module
- 	int (*init)(void);
- 
- 	/* If this is non-NULL, vfree after init() returns */
--	void *module_init;
-+	void *module_init_rx, *module_init_rw;
- 
- 	/* Here is the actual code + data, vfree'd on unload. */
--	void *module_core;
-+	void *module_core_rx, *module_core_rw;
- 
- 	/* Here are the sizes of the init and core sections */
--	unsigned int init_size, core_size;
-+	unsigned int init_size_rw, core_size_rw;
- 
- 	/* The size of the executable code in each section.  */
--	unsigned int init_text_size, core_text_size;
-+	unsigned int init_size_rx, core_size_rx;
- 
- 	/* Arch-specific module values */
- 	struct mod_arch_specific arch;
-@@ -363,16 +363,46 @@ struct module *module_text_address(unsig
- struct module *__module_text_address(unsigned long addr);
- int is_module_address(unsigned long addr);
- 
-+static inline int within_module_range(unsigned long addr, void *start, unsigned long size)
-+{
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	if (ktla_ktva(addr) >= (unsigned long)start &&
-+	    ktla_ktva(addr) < (unsigned long)start + size)
-+		return 1;
-+#endif
-+
-+	return ((void *)addr >= start && (void *)addr < start + size);
-+}
-+
-+static inline int within_module_core_rx(unsigned long addr, struct module *mod)
-+{
-+	return within_module_range(addr, mod->module_core_rx, mod->core_size_rx);
-+}
-+
-+static inline int within_module_core_rw(unsigned long addr, struct module *mod)
-+{
-+	return within_module_range(addr, mod->module_core_rw, mod->core_size_rw);
-+}
-+
-+static inline int within_module_init_rx(unsigned long addr, struct module *mod)
-+{
-+	return within_module_range(addr, mod->module_init_rx, mod->init_size_rx);
-+}
-+
-+static inline int within_module_init_rw(unsigned long addr, struct module *mod)
-+{
-+	return within_module_range(addr, mod->module_init_rw, mod->init_size_rw);
-+}
-+
- static inline int within_module_core(unsigned long addr, struct module *mod)
- {
--	return (unsigned long)mod->module_core <= addr &&
--	       addr < (unsigned long)mod->module_core + mod->core_size;
-+	return within_module_core_rx(addr, mod) || within_module_core_rw(addr, mod);
- }
- 
- static inline int within_module_init(unsigned long addr, struct module *mod)
- {
--	return (unsigned long)mod->module_init <= addr &&
--	       addr < (unsigned long)mod->module_init + mod->init_size;
-+	return within_module_init_rx(addr, mod) || within_module_init_rw(addr, mod);
- }
- 
- /* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
-@@ -396,7 +426,11 @@ void symbol_put_addr(void *addr);
- static inline local_t *__module_ref_addr(struct module *mod, int cpu)
- {
- #ifdef CONFIG_SMP
-+#ifdef CONFIG_X86_32
-+	return (local_t *) (mod->refptr + __per_cpu_offset[cpu]);
-+#else
- 	return (local_t *) (mod->refptr + per_cpu_offset(cpu));
-+#endif
- #else
- 	return &mod->ref;
- #endif
-diff -urNp linux-2.6.29.6/include/linux/moduleloader.h linux-2.6.29.6/include/linux/moduleloader.h
---- linux-2.6.29.6/include/linux/moduleloader.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/moduleloader.h	2009-07-09 22:13:39.000000000 -0400
-@@ -20,9 +20,21 @@ unsigned int arch_mod_section_prepend(st
-    sections.  Returns NULL on failure. */
- void *module_alloc(unsigned long size);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+void *module_alloc_exec(unsigned long size);
-+#else
-+#define module_alloc_exec(x) module_alloc(x)
-+#endif
-+
- /* Free memory returned from module_alloc. */
- void module_free(struct module *mod, void *module_region);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+void module_free_exec(struct module *mod, void *module_region);
-+#else
-+#define module_free_exec(x, y) module_free(x, y)
-+#endif
-+
- /* Apply the given relocation to the (simplified) ELF.  Return -error
-    or 0. */
- int apply_relocate(Elf_Shdr *sechdrs,
-diff -urNp linux-2.6.29.6/include/linux/namei.h linux-2.6.29.6/include/linux/namei.h
---- linux-2.6.29.6/include/linux/namei.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/namei.h	2009-07-09 22:13:39.000000000 -0400
-@@ -21,7 +21,7 @@ struct nameidata {
- 	unsigned int	flags;
- 	int		last_type;
- 	unsigned	depth;
--	char *saved_names[MAX_NESTED_LINKS + 1];
-+	const char *saved_names[MAX_NESTED_LINKS + 1];
- 
- 	/* Intent data */
- 	union {
-@@ -84,12 +84,12 @@ extern int follow_up(struct vfsmount **,
- extern struct dentry *lock_rename(struct dentry *, struct dentry *);
- extern void unlock_rename(struct dentry *, struct dentry *);
- 
--static inline void nd_set_link(struct nameidata *nd, char *path)
-+static inline void nd_set_link(struct nameidata *nd, const char *path)
- {
- 	nd->saved_names[nd->depth] = path;
- }
- 
--static inline char *nd_get_link(struct nameidata *nd)
-+static inline const char *nd_get_link(struct nameidata *nd)
- {
- 	return nd->saved_names[nd->depth];
- }
-diff -urNp linux-2.6.29.6/include/linux/nodemask.h linux-2.6.29.6/include/linux/nodemask.h
---- linux-2.6.29.6/include/linux/nodemask.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/nodemask.h	2009-07-09 22:13:39.000000000 -0400
-@@ -442,11 +442,11 @@ static inline int num_node_state(enum no
- 
- #define any_online_node(mask)			\
- ({						\
--	int node;				\
--	for_each_node_mask(node, (mask))	\
--		if (node_online(node))		\
-+	int __node;				\
-+	for_each_node_mask(__node, (mask))	\
-+		if (node_online(__node))	\
- 			break;			\
--	node;					\
-+	__node;					\
- })
- 
- #define num_online_nodes()	num_node_state(N_ONLINE)
-diff -urNp linux-2.6.29.6/include/linux/oprofile.h linux-2.6.29.6/include/linux/oprofile.h
---- linux-2.6.29.6/include/linux/oprofile.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/oprofile.h	2009-07-09 22:13:39.000000000 -0400
-@@ -128,7 +128,7 @@ int oprofilefs_create_ro_ulong(struct su
-  
- /** Create a file for read-only access to an atomic_t. */
- int oprofilefs_create_ro_atomic(struct super_block * sb, struct dentry * root,
--	char const * name, atomic_t * val);
-+	char const * name, atomic_unchecked_t * val);
-  
- /** create a directory */
- struct dentry * oprofilefs_mkdir(struct super_block * sb, struct dentry * root,
-diff -urNp linux-2.6.29.6/include/linux/percpu.h linux-2.6.29.6/include/linux/percpu.h
---- linux-2.6.29.6/include/linux/percpu.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/percpu.h	2009-07-09 22:13:39.000000000 -0400
-@@ -50,7 +50,7 @@
- #endif
- 
- #define PERCPU_ENOUGH_ROOM						\
--	(__per_cpu_end - __per_cpu_start + PERCPU_MODULE_RESERVE)
-+	((unsigned long)(__per_cpu_end - __per_cpu_start + PERCPU_MODULE_RESERVE))
- #endif	/* PERCPU_ENOUGH_ROOM */
- 
- /*
-diff -urNp linux-2.6.29.6/include/linux/personality.h linux-2.6.29.6/include/linux/personality.h
---- linux-2.6.29.6/include/linux/personality.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/personality.h	2009-07-10 05:44:42.000000000 -0400
-@@ -40,7 +40,7 @@ enum {
-  * Security-relevant compatibility flags that must be
-  * cleared upon setuid or setgid exec:
-  */
--#define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC|ADDR_NO_RANDOMIZE)
-+#define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC|ADDR_NO_RANDOMIZE|ADDR_COMPAT_LAYOUT|MMAP_PAGE_ZERO)
- 
- /*
-  * Personality types.
-diff -urNp linux-2.6.29.6/include/linux/poison.h linux-2.6.29.6/include/linux/poison.h
---- linux-2.6.29.6/include/linux/poison.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/poison.h	2009-07-09 22:13:39.000000000 -0400
-@@ -7,8 +7,8 @@
-  * under normal circumstances, used to verify that nobody uses
-  * non-initialized list entries.
-  */
--#define LIST_POISON1  ((void *) 0x00100100)
--#define LIST_POISON2  ((void *) 0x00200200)
-+#define LIST_POISON1  ((void *) 0xFF1001FFFF1001FFULL)
-+#define LIST_POISON2  ((void *) 0xFF2002FFFF2002FFULL)
- 
- /********** include/linux/timer.h **********/
- /*
-diff -urNp linux-2.6.29.6/include/linux/proc_fs.h linux-2.6.29.6/include/linux/proc_fs.h
---- linux-2.6.29.6/include/linux/proc_fs.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/proc_fs.h	2009-07-09 22:13:39.000000000 -0400
-@@ -174,6 +174,19 @@ static inline struct proc_dir_entry *pro
- 	return proc_create_data(name, mode, parent, proc_fops, NULL);
- }
- 
-+static inline struct proc_dir_entry *proc_create_grsec(const char *name, mode_t mode,
-+	struct proc_dir_entry *parent, const struct file_operations *proc_fops)
-+{
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	return proc_create_data(name, S_IRUSR, parent, proc_fops, NULL);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	return proc_create_data(name, S_IRUSR | S_IRGRP, parent, proc_fops, NULL);
-+#else
-+	return proc_create_data(name, mode, parent, proc_fops, NULL);
-+#endif
-+}
-+	
-+
- static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
- 	mode_t mode, struct proc_dir_entry *base, 
- 	read_proc_t *read_proc, void * data)
-diff -urNp linux-2.6.29.6/include/linux/raid/md_k.h linux-2.6.29.6/include/linux/raid/md_k.h
---- linux-2.6.29.6/include/linux/raid/md_k.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/raid/md_k.h	2009-07-09 22:13:39.000000000 -0400
-@@ -293,7 +293,7 @@ static inline void rdev_dec_pending(mdk_
- 
- static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors)
- {
--        atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
-+	atomic_add_unchecked(nr_sectors, &bdev->bd_contains->bd_disk->sync_io);
- }
- 
- struct mdk_personality
-diff -urNp linux-2.6.29.6/include/linux/random.h linux-2.6.29.6/include/linux/random.h
---- linux-2.6.29.6/include/linux/random.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/random.h	2009-07-09 22:13:39.000000000 -0400
-@@ -74,6 +74,11 @@ unsigned long randomize_range(unsigned l
- u32 random32(void);
- void srandom32(u32 seed);
- 
-+static inline unsigned long pax_get_random_long(void)
-+{
-+	return random32() + (sizeof(long) > 4 ? (unsigned long)random32() << 32 : 0);
-+}
-+
- #endif /* __KERNEL___ */
- 
- #endif /* _LINUX_RANDOM_H */
-diff -urNp linux-2.6.29.6/include/linux/reiserfs_fs_sb.h linux-2.6.29.6/include/linux/reiserfs_fs_sb.h
---- linux-2.6.29.6/include/linux/reiserfs_fs_sb.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/reiserfs_fs_sb.h	2009-07-09 22:13:39.000000000 -0400
-@@ -374,7 +374,7 @@ struct reiserfs_sb_info {
- 	/* Comment? -Hans */
- 	wait_queue_head_t s_wait;
- 	/* To be obsoleted soon by per buffer seals.. -Hans */
--	atomic_t s_generation_counter;	// increased by one every time the
-+	atomic_unchecked_t s_generation_counter;	// increased by one every time the
- 	// tree gets re-balanced
- 	unsigned long s_properties;	/* File system properties. Currently holds
- 					   on-disk FS format */
-diff -urNp linux-2.6.29.6/include/linux/sched.h linux-2.6.29.6/include/linux/sched.h
---- linux-2.6.29.6/include/linux/sched.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/sched.h	2009-07-09 22:13:39.000000000 -0400
-@@ -97,6 +97,7 @@ struct futex_pi_state;
- struct robust_list_head;
- struct bio;
- struct bts_tracer;
-+struct linux_binprm;
- 
- /*
-  * List of flags we want to share for kernel threads,
-@@ -606,6 +607,15 @@ struct signal_struct {
- 	unsigned audit_tty;
- 	struct tty_audit_buf *tty_audit_buf;
- #endif
-+
-+#ifdef CONFIG_GRKERNSEC
-+	u32 curr_ip;
-+	u32 gr_saddr;
-+	u32 gr_daddr;
-+	u16 gr_sport;
-+	u16 gr_dport;
-+	u8 used_accept:1;
-+#endif
- };
- 
- /* Context switch must be unlocked if interrupts are to be enabled */
-@@ -1114,7 +1124,7 @@ struct sched_rt_entity {
- 
- struct task_struct {
- 	volatile long state;	/* -1 unrunnable, 0 runnable, >0 stopped */
--	void *stack;
-+	struct thread_info *stack;
- 	atomic_t usage;
- 	unsigned int flags;	/* per process flags, defined below */
- 	unsigned int ptrace;
-@@ -1179,10 +1189,9 @@ struct task_struct {
- 	pid_t pid;
- 	pid_t tgid;
- 
--#ifdef CONFIG_CC_STACKPROTECTOR
- 	/* Canary value for the -fstack-protector gcc feature */
- 	unsigned long stack_canary;
--#endif
-+
- 	/* 
- 	 * pointers to (original) parent process, youngest child, younger sibling,
- 	 * older sibling, respectively.  (p->father can be replaced with 
-@@ -1223,8 +1232,8 @@ struct task_struct {
- 	struct list_head thread_group;
- 
- 	struct completion *vfork_done;		/* for vfork() */
--	int __user *set_child_tid;		/* CLONE_CHILD_SETTID */
--	int __user *clear_child_tid;		/* CLONE_CHILD_CLEARTID */
-+	pid_t __user *set_child_tid;		/* CLONE_CHILD_SETTID */
-+	pid_t __user *clear_child_tid;		/* CLONE_CHILD_CLEARTID */
- 
- 	cputime_t utime, stime, utimescaled, stimescaled;
- 	cputime_t gtime;
-@@ -1418,8 +1427,66 @@ struct task_struct {
- 	/* state flags for use by tracers */
- 	unsigned long trace;
- #endif
-+
-+#ifdef CONFIG_GRKERNSEC
-+	/* grsecurity */
-+	struct acl_subject_label *acl;
-+	struct acl_role_label *role;
-+	struct file *exec_file;
-+	u16 acl_role_id;
-+	u8 acl_sp_role;
-+	u8 is_writable;
-+	u8 brute;
-+#endif
-+
- };
- 
-+#define MF_PAX_PAGEEXEC		0x01000000	/* Paging based non-executable pages */
-+#define MF_PAX_EMUTRAMP		0x02000000	/* Emulate trampolines */
-+#define MF_PAX_MPROTECT		0x04000000	/* Restrict mprotect() */
-+#define MF_PAX_RANDMMAP		0x08000000	/* Randomize mmap() base */
-+/*#define MF_PAX_RANDEXEC		0x10000000*/	/* Randomize ET_EXEC base */
-+#define MF_PAX_SEGMEXEC		0x20000000	/* Segmentation based non-executable pages */
-+
-+#ifdef CONFIG_PAX_SOFTMODE
-+extern unsigned int pax_softmode;
-+#endif
-+
-+extern int pax_check_flags(unsigned long *);
-+
-+/* if tsk != current then task_lock must be held on it */
-+#if defined(CONFIG_PAX_NOEXEC) || defined(CONFIG_PAX_ASLR)
-+static inline unsigned long pax_get_flags(struct task_struct *tsk)
-+{
-+	if (likely(tsk->mm))
-+		return tsk->mm->pax_flags;
-+	else
-+		return 0UL;
-+}
-+
-+/* if tsk != current then task_lock must be held on it */
-+static inline long pax_set_flags(struct task_struct *tsk, unsigned long flags)
-+{
-+	if (likely(tsk->mm)) {
-+		tsk->mm->pax_flags = flags;
-+		return 0;
-+	}
-+	return -EINVAL;
-+}
-+#endif
-+
-+#ifdef CONFIG_PAX_HAVE_ACL_FLAGS
-+extern void pax_set_initial_flags(struct linux_binprm *bprm);
-+#elif defined(CONFIG_PAX_HOOK_ACL_FLAGS)
-+extern void (*pax_set_initial_flags_func)(struct linux_binprm *bprm);
-+#endif
-+
-+void pax_report_fault(struct pt_regs *regs, void *pc, void *sp);
-+void pax_report_insns(void *pc, void *sp);
-+void pax_report_refcount_overflow(struct pt_regs *regs);
-+void pax_report_leak_to_user(const void *ptr, unsigned long len);
-+void pax_report_overflow_from_user(const void *ptr, unsigned long len);
-+
- /* Future-safe accessor for struct task_struct's cpus_allowed. */
- #define tsk_cpumask(tsk) (&(tsk)->cpus_allowed)
- 
-@@ -1961,7 +2028,7 @@ extern void __cleanup_sighand(struct sig
- extern void exit_itimers(struct signal_struct *);
- extern void flush_itimer_signals(void);
- 
--extern NORET_TYPE void do_group_exit(int);
-+extern NORET_TYPE void do_group_exit(int) ATTRIB_NORET;
- 
- extern void daemonize(const char *, ...);
- extern int allow_signal(int);
-@@ -2066,8 +2133,8 @@ static inline void unlock_task_sighand(s
- 
- #ifndef __HAVE_THREAD_FUNCTIONS
- 
--#define task_thread_info(task)	((struct thread_info *)(task)->stack)
--#define task_stack_page(task)	((task)->stack)
-+#define task_thread_info(task)	((task)->stack)
-+#define task_stack_page(task)	((void *)(task)->stack)
- 
- static inline void setup_thread_stack(struct task_struct *p, struct task_struct *org)
- {
-diff -urNp linux-2.6.29.6/include/linux/screen_info.h linux-2.6.29.6/include/linux/screen_info.h
---- linux-2.6.29.6/include/linux/screen_info.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/screen_info.h	2009-07-09 22:13:39.000000000 -0400
-@@ -42,7 +42,8 @@ struct screen_info {
- 	__u16 pages;		/* 0x32 */
- 	__u16 vesa_attributes;	/* 0x34 */
- 	__u32 capabilities;     /* 0x36 */
--	__u8  _reserved[6];	/* 0x3a */
-+	__u16 vesapm_size;	/* 0x3a */
-+	__u8  _reserved[4];	/* 0x3c */
- } __attribute__((packed));
- 
- #define VIDEO_TYPE_MDA		0x10	/* Monochrome Text Display	*/
-diff -urNp linux-2.6.29.6/include/linux/security.h linux-2.6.29.6/include/linux/security.h
---- linux-2.6.29.6/include/linux/security.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/security.h	2009-07-09 22:13:39.000000000 -0400
-@@ -32,6 +32,7 @@
- #include <linux/sched.h>
- #include <linux/key.h>
- #include <linux/xfrm.h>
-+#include <linux/grsecurity.h>
- #include <net/flow.h>
- 
- /* Maximum number of letters for an LSM name string */
-diff -urNp linux-2.6.29.6/include/linux/shm.h linux-2.6.29.6/include/linux/shm.h
---- linux-2.6.29.6/include/linux/shm.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/shm.h	2009-07-09 22:13:39.000000000 -0400
-@@ -95,6 +95,10 @@ struct shmid_kernel /* private to the ke
- 	pid_t			shm_cprid;
- 	pid_t			shm_lprid;
- 	struct user_struct	*mlock_user;
-+#ifdef CONFIG_GRKERNSEC
-+	time_t			shm_createtime;
-+	pid_t			shm_lapid;
-+#endif
- };
- 
- /* shm_mode upper byte flags */
-diff -urNp linux-2.6.29.6/include/linux/slab.h linux-2.6.29.6/include/linux/slab.h
---- linux-2.6.29.6/include/linux/slab.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/slab.h	2009-07-09 22:13:39.000000000 -0400
-@@ -73,10 +73,9 @@
-  * ZERO_SIZE_PTR can be passed to kfree though in the same way that NULL can.
-  * Both make kfree a no-op.
-  */
--#define ZERO_SIZE_PTR ((void *)16)
-+#define ZERO_SIZE_PTR ((void *)-1024L)
- 
--#define ZERO_OR_NULL_PTR(x) ((unsigned long)(x) <= \
--				(unsigned long)ZERO_SIZE_PTR)
-+#define ZERO_OR_NULL_PTR(x) (!(x) || (x) == ZERO_SIZE_PTR)
- 
- /*
-  * struct kmem_cache related prototypes
-@@ -129,6 +128,7 @@ void * __must_check krealloc(const void 
- void kfree(const void *);
- void kzfree(const void *);
- size_t ksize(const void *);
-+void check_object_size(const void *ptr, unsigned long n, bool to);
- 
- /*
-  * Allocator specific definitions. These are mainly used to establish optimized
-@@ -317,4 +317,35 @@ static inline void *kzalloc_node(size_t 
- 	return kmalloc_node(size, flags | __GFP_ZERO, node);
- }
- 
-+#define kmalloc(x,y) \
-+	({ \
-+		void *___retval; \
-+		intoverflow_t ___x = (intoverflow_t)x; \
-+		if (likely(___x <= ULONG_MAX)) \
-+			___retval = kmalloc((size_t)___x, y); \
-+		else \
-+			___retval = NULL; \
-+		___retval; \
-+	})
-+#define kmalloc_node(x,y,z) \
-+	({ \
-+		void *___retval; \
-+		intoverflow_t ___x = (intoverflow_t)x; \
-+		if (likely(___x <= ULONG_MAX)) \
-+			___retval = kmalloc_node((size_t)___x, y, z); \
-+		else \
-+			___retval = NULL; \
-+		___retval; \
-+	})
-+#define kzalloc(x,y) \
-+	({ \
-+		void *___retval; \
-+		intoverflow_t ___x = (intoverflow_t)x; \
-+		if (likely(___x <= ULONG_MAX)) \
-+			___retval = kzalloc((size_t)___x, y); \
-+		else \
-+			___retval = NULL; \
-+		___retval; \
-+	})
-+
- #endif	/* _LINUX_SLAB_H */
-diff -urNp linux-2.6.29.6/include/linux/slub_def.h linux-2.6.29.6/include/linux/slub_def.h
---- linux-2.6.29.6/include/linux/slub_def.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/slub_def.h	2009-07-09 22:13:39.000000000 -0400
-@@ -85,7 +85,7 @@ struct kmem_cache {
- 	struct kmem_cache_order_objects max;
- 	struct kmem_cache_order_objects min;
- 	gfp_t allocflags;	/* gfp flags to use on each alloc */
--	int refcount;		/* Refcount for slab cache destroy */
-+	atomic_t refcount;	/* Refcount for slab cache destroy */
- 	void (*ctor)(void *);
- 	int inuse;		/* Offset to metadata */
- 	int align;		/* Alignment */
-diff -urNp linux-2.6.29.6/include/linux/sysctl.h linux-2.6.29.6/include/linux/sysctl.h
---- linux-2.6.29.6/include/linux/sysctl.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/sysctl.h	2009-07-09 22:13:39.000000000 -0400
-@@ -165,7 +165,11 @@ enum
- 	KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */
- };
- 
--
-+#ifdef CONFIG_PAX_SOFTMODE
-+enum {
-+	PAX_SOFTMODE=1		/* PaX: disable/enable soft mode */
-+};
-+#endif
- 
- /* CTL_VM names: */
- enum
-diff -urNp linux-2.6.29.6/include/linux/thread_info.h linux-2.6.29.6/include/linux/thread_info.h
---- linux-2.6.29.6/include/linux/thread_info.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/thread_info.h	2009-07-09 22:13:39.000000000 -0400
-@@ -23,7 +23,7 @@ struct restart_block {
- 		};
- 		/* For futex_wait */
- 		struct {
--			u32 *uaddr;
-+			u32 __user *uaddr;
- 			u32 val;
- 			u32 flags;
- 			u32 bitset;
-diff -urNp linux-2.6.29.6/include/linux/tty_ldisc.h linux-2.6.29.6/include/linux/tty_ldisc.h
---- linux-2.6.29.6/include/linux/tty_ldisc.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/tty_ldisc.h	2009-07-09 22:13:39.000000000 -0400
-@@ -139,12 +139,12 @@ struct tty_ldisc_ops {
- 
- 	struct  module *owner;
- 	
--	int refcount;
-+	atomic_t refcount;
- };
- 
- struct tty_ldisc {
- 	struct tty_ldisc_ops *ops;
--	int refcount;
-+	atomic_t refcount;
- };
- 
- #define TTY_LDISC_MAGIC	0x5403
-diff -urNp linux-2.6.29.6/include/linux/types.h linux-2.6.29.6/include/linux/types.h
---- linux-2.6.29.6/include/linux/types.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/types.h	2009-07-09 22:13:39.000000000 -0400
-@@ -198,10 +198,26 @@ typedef struct {
- 	volatile int counter;
- } atomic_t;
- 
-+#ifdef CONFIG_PAX_REFCOUNT
-+typedef struct {
-+	volatile int counter;
-+} atomic_unchecked_t;
-+#else
-+typedef atomic_t atomic_unchecked_t;
-+#endif
-+
- #ifdef CONFIG_64BIT
- typedef struct {
- 	volatile long counter;
- } atomic64_t;
-+
-+#ifdef CONFIG_PAX_REFCOUNT
-+typedef struct {
-+	volatile long counter;
-+} atomic64_unchecked_t;
-+#else
-+typedef atomic64_t atomic64_unchecked_t;
-+#endif
- #endif
- 
- struct ustat {
-diff -urNp linux-2.6.29.6/include/linux/uaccess.h linux-2.6.29.6/include/linux/uaccess.h
---- linux-2.6.29.6/include/linux/uaccess.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/uaccess.h	2009-07-09 22:13:39.000000000 -0400
-@@ -76,11 +76,11 @@ static inline unsigned long __copy_from_
- 		long ret;				\
- 		mm_segment_t old_fs = get_fs();		\
- 							\
--		set_fs(KERNEL_DS);			\
- 		pagefault_disable();			\
-+		set_fs(KERNEL_DS);			\
- 		ret = __copy_from_user_inatomic(&(retval), (__force typeof(retval) __user *)(addr), sizeof(retval));		\
--		pagefault_enable();			\
- 		set_fs(old_fs);				\
-+		pagefault_enable();			\
- 		ret;					\
- 	})
- 
-diff -urNp linux-2.6.29.6/include/linux/vmalloc.h linux-2.6.29.6/include/linux/vmalloc.h
---- linux-2.6.29.6/include/linux/vmalloc.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/linux/vmalloc.h	2009-07-09 22:13:39.000000000 -0400
-@@ -13,6 +13,11 @@ struct vm_area_struct;		/* vma defining 
- #define VM_MAP		0x00000004	/* vmap()ed pages */
- #define VM_USERMAP	0x00000008	/* suitable for remap_vmalloc_range */
- #define VM_VPAGES	0x00000010	/* buffer for pages was vmalloc'ed */
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+#define VM_KERNEXEC	0x00000020	/* allocate from executable kernel memory range */
-+#endif
-+
- /* bits [20..32] reserved for arch specific ioremap internals */
- 
- /*
-@@ -111,4 +116,75 @@ extern long vwrite(char *buf, char *addr
- extern rwlock_t vmlist_lock;
- extern struct vm_struct *vmlist;
- 
-+#define vmalloc(x) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc((unsigned long)___x); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define __vmalloc(x,y,z) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = __vmalloc((unsigned long)___x, y, z); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define vmalloc_user(x) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc_user((unsigned long)___x); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define vmalloc_exec(x) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc_exec((unsigned long)___x); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define vmalloc_node(x,y) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc_node((unsigned long)___x,y); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define vmalloc_32(x) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc_32((unsigned long)___x); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+#define vmalloc_32_user(x) \
-+        ({ \
-+                void *___retval; \
-+                intoverflow_t ___x = (intoverflow_t)x; \
-+                if (likely(___x <= ULONG_MAX)) \
-+                        ___retval = vmalloc_32_user((unsigned long)___x); \
-+                else \
-+                        ___retval = NULL; \
-+                ___retval; \
-+        })
-+
- #endif /* _LINUX_VMALLOC_H */
-diff -urNp linux-2.6.29.6/include/net/sctp/sctp.h linux-2.6.29.6/include/net/sctp/sctp.h
---- linux-2.6.29.6/include/net/sctp/sctp.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/net/sctp/sctp.h	2009-07-09 22:13:39.000000000 -0400
-@@ -310,8 +310,8 @@ extern int sctp_debug_flag;
- 
- #else	/* SCTP_DEBUG */
- 
--#define SCTP_DEBUG_PRINTK(whatever...)
--#define SCTP_DEBUG_PRINTK_IPADDR(whatever...)
-+#define SCTP_DEBUG_PRINTK(whatever...) do {} while (0)
-+#define SCTP_DEBUG_PRINTK_IPADDR(whatever...) do {} while (0)
- #define SCTP_ENABLE_DEBUG
- #define SCTP_DISABLE_DEBUG
- #define SCTP_ASSERT(expr, str, func)
-diff -urNp linux-2.6.29.6/include/sound/core.h linux-2.6.29.6/include/sound/core.h
---- linux-2.6.29.6/include/sound/core.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/sound/core.h	2009-07-09 22:13:39.000000000 -0400
-@@ -427,7 +427,7 @@ static inline int __snd_bug_on(int cond)
-  */
- #define snd_printdd(format, args...) snd_printk(format, ##args)
- #else
--#define snd_printdd(format, args...) /* nothing */
-+#define snd_printdd(format, args...) do {} while (0)
- #endif
- 
- 
-diff -urNp linux-2.6.29.6/include/video/uvesafb.h linux-2.6.29.6/include/video/uvesafb.h
---- linux-2.6.29.6/include/video/uvesafb.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/include/video/uvesafb.h	2009-07-09 22:13:39.000000000 -0400
-@@ -177,6 +177,7 @@ struct uvesafb_par {
- 	u8 ypan;			/* 0 - nothing, 1 - ypan, 2 - ywrap */
- 	u8 pmi_setpal;			/* PMI for palette changes */
- 	u16 *pmi_base;			/* protected mode interface location */
-+	u8 *pmi_code;			/* protected mode code location */
- 	void *pmi_start;
- 	void *pmi_pal;
- 	u8 *vbe_state_orig;		/*
-diff -urNp linux-2.6.29.6/init/do_mounts.c linux-2.6.29.6/init/do_mounts.c
---- linux-2.6.29.6/init/do_mounts.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/do_mounts.c	2009-07-09 22:13:39.000000000 -0400
-@@ -215,11 +215,11 @@ static void __init get_fs_names(char *pa
- 
- static int __init do_mount_root(char *name, char *fs, int flags, void *data)
- {
--	int err = sys_mount(name, "/root", fs, flags, data);
-+	int err = sys_mount((char __user *)name, (char __user *)"/root", (char __user *)fs, flags, (void __user *)data);
- 	if (err)
- 		return err;
- 
--	sys_chdir("/root");
-+	sys_chdir((char __user *)"/root");
- 	ROOT_DEV = current->fs->pwd.mnt->mnt_sb->s_dev;
- 	printk("VFS: Mounted root (%s filesystem)%s on device %u:%u.\n",
- 	       current->fs->pwd.mnt->mnt_sb->s_type->name,
-@@ -309,18 +309,18 @@ void __init change_floppy(char *fmt, ...
- 	va_start(args, fmt);
- 	vsprintf(buf, fmt, args);
- 	va_end(args);
--	fd = sys_open("/dev/root", O_RDWR | O_NDELAY, 0);
-+	fd = sys_open((char __user *)"/dev/root", O_RDWR | O_NDELAY, 0);
- 	if (fd >= 0) {
- 		sys_ioctl(fd, FDEJECT, 0);
- 		sys_close(fd);
- 	}
- 	printk(KERN_NOTICE "VFS: Insert %s and press ENTER\n", buf);
--	fd = sys_open("/dev/console", O_RDWR, 0);
-+	fd = sys_open((char __user *)"/dev/console", O_RDWR, 0);
- 	if (fd >= 0) {
- 		sys_ioctl(fd, TCGETS, (long)&termios);
- 		termios.c_lflag &= ~ICANON;
- 		sys_ioctl(fd, TCSETSF, (long)&termios);
--		sys_read(fd, &c, 1);
-+		sys_read(fd, (char __user *)&c, 1);
- 		termios.c_lflag |= ICANON;
- 		sys_ioctl(fd, TCSETSF, (long)&termios);
- 		sys_close(fd);
-@@ -413,7 +413,7 @@ void __init prepare_namespace(void)
- 
- 	mount_root();
- out:
--	sys_mount(".", "/", NULL, MS_MOVE, NULL);
--	sys_chroot(".");
-+	sys_mount((char __user *)".", (char __user *)"/", NULL, MS_MOVE, NULL);
-+	sys_chroot((char __user *)".");
- }
- 
-diff -urNp linux-2.6.29.6/init/do_mounts.h linux-2.6.29.6/init/do_mounts.h
---- linux-2.6.29.6/init/do_mounts.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/do_mounts.h	2009-07-09 22:13:39.000000000 -0400
-@@ -14,15 +14,15 @@ extern int root_mountflags;
- 
- static inline int create_dev(char *name, dev_t dev)
- {
--	sys_unlink(name);
--	return sys_mknod(name, S_IFBLK|0600, new_encode_dev(dev));
-+	sys_unlink((char __user *)name);
-+	return sys_mknod((char __user *)name, S_IFBLK|0600, new_encode_dev(dev));
- }
- 
- #if BITS_PER_LONG == 32
- static inline u32 bstat(char *name)
- {
- 	struct stat64 stat;
--	if (sys_stat64(name, &stat) != 0)
-+	if (sys_stat64((char __user *)name, (struct stat64 __user *)&stat) != 0)
- 		return 0;
- 	if (!S_ISBLK(stat.st_mode))
- 		return 0;
-diff -urNp linux-2.6.29.6/init/do_mounts_initrd.c linux-2.6.29.6/init/do_mounts_initrd.c
---- linux-2.6.29.6/init/do_mounts_initrd.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/do_mounts_initrd.c	2009-07-09 22:13:39.000000000 -0400
-@@ -32,7 +32,7 @@ static int __init do_linuxrc(void * shel
- 	sys_close(old_fd);sys_close(root_fd);
- 	sys_close(0);sys_close(1);sys_close(2);
- 	sys_setsid();
--	(void) sys_open("/dev/console",O_RDWR,0);
-+	(void) sys_open((const char __user *)"/dev/console",O_RDWR,0);
- 	(void) sys_dup(0);
- 	(void) sys_dup(0);
- 	return kernel_execve(shell, argv, envp_init);
-@@ -47,13 +47,13 @@ static void __init handle_initrd(void)
- 	create_dev("/dev/root.old", Root_RAM0);
- 	/* mount initrd on rootfs' /root */
- 	mount_block_root("/dev/root.old", root_mountflags & ~MS_RDONLY);
--	sys_mkdir("/old", 0700);
--	root_fd = sys_open("/", 0, 0);
--	old_fd = sys_open("/old", 0, 0);
-+	sys_mkdir((const char __user *)"/old", 0700);
-+	root_fd = sys_open((const char __user *)"/", 0, 0);
-+	old_fd = sys_open((const char __user *)"/old", 0, 0);
- 	/* move initrd over / and chdir/chroot in initrd root */
--	sys_chdir("/root");
--	sys_mount(".", "/", NULL, MS_MOVE, NULL);
--	sys_chroot(".");
-+	sys_chdir((const char __user *)"/root");
-+	sys_mount((char __user *)".", (char __user *)"/", NULL, MS_MOVE, NULL);
-+	sys_chroot((const char __user *)".");
- 
- 	/*
- 	 * In case that a resume from disk is carried out by linuxrc or one of
-@@ -70,15 +70,15 @@ static void __init handle_initrd(void)
- 
- 	/* move initrd to rootfs' /old */
- 	sys_fchdir(old_fd);
--	sys_mount("/", ".", NULL, MS_MOVE, NULL);
-+	sys_mount((char __user *)"/", (char __user *)".", NULL, MS_MOVE, NULL);
- 	/* switch root and cwd back to / of rootfs */
- 	sys_fchdir(root_fd);
--	sys_chroot(".");
-+	sys_chroot((const char __user *)".");
- 	sys_close(old_fd);
- 	sys_close(root_fd);
- 
- 	if (new_decode_dev(real_root_dev) == Root_RAM0) {
--		sys_chdir("/old");
-+		sys_chdir((const char __user *)"/old");
- 		return;
- 	}
- 
-@@ -86,17 +86,17 @@ static void __init handle_initrd(void)
- 	mount_root();
- 
- 	printk(KERN_NOTICE "Trying to move old root to /initrd ... ");
--	error = sys_mount("/old", "/root/initrd", NULL, MS_MOVE, NULL);
-+	error = sys_mount((char __user *)"/old", (char __user *)"/root/initrd", NULL, MS_MOVE, NULL);
- 	if (!error)
- 		printk("okay\n");
- 	else {
--		int fd = sys_open("/dev/root.old", O_RDWR, 0);
-+		int fd = sys_open((const char __user *)"/dev/root.old", O_RDWR, 0);
- 		if (error == -ENOENT)
- 			printk("/initrd does not exist. Ignored.\n");
- 		else
- 			printk("failed\n");
- 		printk(KERN_NOTICE "Unmounting old root\n");
--		sys_umount("/old", MNT_DETACH);
-+		sys_umount((char __user *)"/old", MNT_DETACH);
- 		printk(KERN_NOTICE "Trying to free ramdisk memory ... ");
- 		if (fd < 0) {
- 			error = fd;
-@@ -119,11 +119,11 @@ int __init initrd_load(void)
- 		 * mounted in the normal path.
- 		 */
- 		if (rd_load_image("/initrd.image") && ROOT_DEV != Root_RAM0) {
--			sys_unlink("/initrd.image");
-+			sys_unlink((const char __user *)"/initrd.image");
- 			handle_initrd();
- 			return 1;
- 		}
- 	}
--	sys_unlink("/initrd.image");
-+	sys_unlink((const char __user *)"/initrd.image");
- 	return 0;
- }
-diff -urNp linux-2.6.29.6/init/do_mounts_md.c linux-2.6.29.6/init/do_mounts_md.c
---- linux-2.6.29.6/init/do_mounts_md.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/do_mounts_md.c	2009-07-09 22:13:39.000000000 -0400
-@@ -171,7 +171,7 @@ static void __init md_setup_drive(void)
- 			partitioned ? "_d" : "", minor,
- 			md_setup_args[ent].device_names);
- 
--		fd = sys_open(name, 0, 0);
-+		fd = sys_open((char __user *)name, 0, 0);
- 		if (fd < 0) {
- 			printk(KERN_ERR "md: open failed - cannot start "
- 					"array %s\n", name);
-@@ -234,7 +234,7 @@ static void __init md_setup_drive(void)
- 			 * array without it
- 			 */
- 			sys_close(fd);
--			fd = sys_open(name, 0, 0);
-+			fd = sys_open((char __user *)name, 0, 0);
- 			sys_ioctl(fd, BLKRRPART, 0);
- 		}
- 		sys_close(fd);
-@@ -284,7 +284,7 @@ static void __init autodetect_raid(void)
- 
- 	wait_for_device_probe();
- 
--	fd = sys_open("/dev/md0", 0, 0);
-+	fd = sys_open((char __user *)"/dev/md0", 0, 0);
- 	if (fd >= 0) {
- 		sys_ioctl(fd, RAID_AUTORUN, raid_autopart);
- 		sys_close(fd);
-diff -urNp linux-2.6.29.6/init/initramfs.c linux-2.6.29.6/init/initramfs.c
---- linux-2.6.29.6/init/initramfs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/initramfs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -276,7 +276,7 @@ static int __init maybe_link(void)
- 	if (nlink >= 2) {
- 		char *old = find_link(major, minor, ino, mode, collected);
- 		if (old)
--			return (sys_link(old, collected) < 0) ? -1 : 1;
-+			return (sys_link((char __user *)old, (char __user *)collected) < 0) ? -1 : 1;
- 	}
- 	return 0;
- }
-@@ -285,11 +285,11 @@ static void __init clean_path(char *path
- {
- 	struct stat st;
- 
--	if (!sys_newlstat(path, &st) && (st.st_mode^mode) & S_IFMT) {
-+	if (!sys_newlstat((char __user *)path, (struct stat __user *)&st) && (st.st_mode^mode) & S_IFMT) {
- 		if (S_ISDIR(st.st_mode))
--			sys_rmdir(path);
-+			sys_rmdir((char __user *)path);
- 		else
--			sys_unlink(path);
-+			sys_unlink((char __user *)path);
- 	}
- }
- 
-@@ -312,7 +312,7 @@ static int __init do_name(void)
- 			int openflags = O_WRONLY|O_CREAT;
- 			if (ml != 1)
- 				openflags |= O_TRUNC;
--			wfd = sys_open(collected, openflags, mode);
-+			wfd = sys_open((char __user *)collected, openflags, mode);
- 
- 			if (wfd >= 0) {
- 				sys_fchown(wfd, uid, gid);
-@@ -323,16 +323,16 @@ static int __init do_name(void)
- 			}
- 		}
- 	} else if (S_ISDIR(mode)) {
--		sys_mkdir(collected, mode);
--		sys_chown(collected, uid, gid);
--		sys_chmod(collected, mode);
-+		sys_mkdir((char __user *)collected, mode);
-+		sys_chown((char __user *)collected, uid, gid);
-+		sys_chmod((char __user *)collected, mode);
- 		dir_add(collected, mtime);
- 	} else if (S_ISBLK(mode) || S_ISCHR(mode) ||
- 		   S_ISFIFO(mode) || S_ISSOCK(mode)) {
- 		if (maybe_link() == 0) {
--			sys_mknod(collected, mode, rdev);
--			sys_chown(collected, uid, gid);
--			sys_chmod(collected, mode);
-+			sys_mknod((char __user *)collected, mode, rdev);
-+			sys_chown((char __user *)collected, uid, gid);
-+			sys_chmod((char __user *)collected, mode);
- 			do_utime(collected, mtime);
- 		}
- 	}
-@@ -342,7 +342,7 @@ static int __init do_name(void)
- static int __init do_copy(void)
- {
- 	if (count >= body_len) {
--		sys_write(wfd, victim, body_len);
-+		sys_write(wfd, (char __user *)victim, body_len);
- 		sys_close(wfd);
- 		do_utime(vcollected, mtime);
- 		kfree(vcollected);
-@@ -350,7 +350,7 @@ static int __init do_copy(void)
- 		state = SkipIt;
- 		return 0;
- 	} else {
--		sys_write(wfd, victim, count);
-+		sys_write(wfd, (char __user *)victim, count);
- 		body_len -= count;
- 		eat(count);
- 		return 1;
-@@ -361,8 +361,8 @@ static int __init do_symlink(void)
- {
- 	collected[N_ALIGN(name_len) + body_len] = '\0';
- 	clean_path(collected, 0);
--	sys_symlink(collected + N_ALIGN(name_len), collected);
--	sys_lchown(collected, uid, gid);
-+	sys_symlink((char __user *)collected + N_ALIGN(name_len), (char __user *)collected);
-+	sys_lchown((char __user *)collected, uid, gid);
- 	do_utime(collected, mtime);
- 	state = SkipIt;
- 	next_state = Reset;
-diff -urNp linux-2.6.29.6/init/Kconfig linux-2.6.29.6/init/Kconfig
---- linux-2.6.29.6/init/Kconfig	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/Kconfig	2009-07-09 22:13:39.000000000 -0400
-@@ -712,6 +712,7 @@ config SYSCTL_SYSCALL
- config KALLSYMS
- 	 bool "Load all symbols for debugging/ksymoops" if EMBEDDED
- 	 default y
-+	 depends on !GRKERNSEC_HIDESYM
- 	 help
- 	   Say Y here to let the kernel print out symbolic crash information and
- 	   symbolic stack backtraces. This increases the size of the kernel
-@@ -887,7 +888,7 @@ config SLUB_DEBUG
- 
- config COMPAT_BRK
- 	bool "Disable heap randomization"
--	default y
-+	default n
- 	help
- 	  Randomizing heap placement makes heap exploits harder, but it
- 	  also breaks ancient binaries (including anything libc5 based).
-@@ -960,9 +961,9 @@ config HAVE_GENERIC_DMA_COHERENT
- 
- config SLABINFO
- 	bool
--	depends on PROC_FS
-+	depends on PROC_FS && !GRKERNSEC_PROC_ADD
- 	depends on SLAB || SLUB_DEBUG
--	default y
-+	default n
- 
- config RT_MUTEXES
- 	boolean
-diff -urNp linux-2.6.29.6/init/main.c linux-2.6.29.6/init/main.c
---- linux-2.6.29.6/init/main.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/main.c	2009-07-09 22:13:39.000000000 -0400
-@@ -96,6 +96,7 @@ static inline void mark_rodata_ro(void) 
- #ifdef CONFIG_TC
- extern void tc_init(void);
- #endif
-+extern void grsecurity_init(void);
- 
- enum system_states system_state __read_mostly;
- EXPORT_SYMBOL(system_state);
-@@ -182,6 +183,40 @@ static int __init set_reset_devices(char
- 
- __setup("reset_devices", set_reset_devices);
- 
-+#if defined(CONFIG_PAX_MEMORY_UDEREF) && defined(CONFIG_X86_32)
-+static int __init setup_pax_nouderef(char *str)
-+{
-+	unsigned int cpu;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	for (cpu = 0; cpu < NR_CPUS; cpu++)
-+		get_cpu_gdt_table(cpu)[GDT_ENTRY_KERNEL_DS].b = 0x00cf9300;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+	return 1;
-+}
-+__setup("pax_nouderef", setup_pax_nouderef);
-+#endif
-+
-+#ifdef CONFIG_PAX_SOFTMODE
-+unsigned int pax_softmode;
-+
-+static int __init setup_pax_softmode(char *str)
-+{
-+	get_option(&str, &pax_softmode);
-+	return 1;
-+}
-+__setup("pax_softmode=", setup_pax_softmode);
-+#endif
-+
- static char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
- char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
- static const char *panic_later, *panic_param;
-@@ -375,7 +410,7 @@ static void __init setup_nr_cpu_ids(void
- }
- 
- #ifndef CONFIG_HAVE_SETUP_PER_CPU_AREA
--unsigned long __per_cpu_offset[NR_CPUS] __read_mostly;
-+unsigned long __per_cpu_offset[NR_CPUS] __read_only;
- 
- EXPORT_SYMBOL(__per_cpu_offset);
- 
-@@ -694,6 +729,7 @@ int do_one_initcall(initcall_t fn)
- {
- 	int count = preempt_count();
- 	ktime_t calltime, delta, rettime;
-+	const char *msg1 = "", *msg2 = "";
- 	char msgbuf[64];
- 	struct boot_trace_call call;
- 	struct boot_trace_ret ret;
-@@ -724,15 +760,15 @@ int do_one_initcall(initcall_t fn)
- 		sprintf(msgbuf, "error code %d ", ret.result);
- 
- 	if (preempt_count() != count) {
--		strlcat(msgbuf, "preemption imbalance ", sizeof(msgbuf));
-+		msg1 = " preemption imbalance";
- 		preempt_count() = count;
- 	}
- 	if (irqs_disabled()) {
--		strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf));
-+		msg2 = " disabled interrupts";
- 		local_irq_enable();
- 	}
--	if (msgbuf[0]) {
--		printk("initcall %pF returned with %s\n", fn, msgbuf);
-+	if (msgbuf[0] || *msg1 || *msg2) {
-+		printk("initcall %pF returned with %s%s%s\n", fn, msgbuf, msg1, msg2);
- 	}
- 
- 	return ret.result;
-@@ -873,6 +909,8 @@ static int __init kernel_init(void * unu
- 		prepare_namespace();
- 	}
- 
-+	grsecurity_init();
-+
- 	/*
- 	 * Ok, we have completed the initial bootup, and
- 	 * we're essentially up and running. Get rid of the
-diff -urNp linux-2.6.29.6/init/noinitramfs.c linux-2.6.29.6/init/noinitramfs.c
---- linux-2.6.29.6/init/noinitramfs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/init/noinitramfs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -29,7 +29,7 @@ static int __init default_rootfs(void)
- {
- 	int err;
- 
--	err = sys_mkdir("/dev", 0755);
-+	err = sys_mkdir((const char __user *)"/dev", 0755);
- 	if (err < 0)
- 		goto out;
- 
-@@ -39,7 +39,7 @@ static int __init default_rootfs(void)
- 	if (err < 0)
- 		goto out;
- 
--	err = sys_mkdir("/root", 0700);
-+	err = sys_mkdir((const char __user *)"/root", 0700);
- 	if (err < 0)
- 		goto out;
- 
-diff -urNp linux-2.6.29.6/ipc/ipc_sysctl.c linux-2.6.29.6/ipc/ipc_sysctl.c
---- linux-2.6.29.6/ipc/ipc_sysctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/ipc/ipc_sysctl.c	2009-07-09 22:13:39.000000000 -0400
-@@ -267,7 +267,7 @@ static struct ctl_table ipc_kern_table[]
- 		.extra1		= &zero,
- 		.extra2		= &one,
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static struct ctl_table ipc_root_table[] = {
-@@ -277,7 +277,7 @@ static struct ctl_table ipc_root_table[]
- 		.mode		= 0555,
- 		.child		= ipc_kern_table,
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static int __init ipc_sysctl_init(void)
-diff -urNp linux-2.6.29.6/ipc/mqueue.c linux-2.6.29.6/ipc/mqueue.c
---- linux-2.6.29.6/ipc/mqueue.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/ipc/mqueue.c	2009-07-09 22:13:39.000000000 -0400
-@@ -151,6 +151,7 @@ static struct inode *mqueue_get_inode(st
- 			mq_bytes = (mq_msg_tblsz +
- 				(info->attr.mq_maxmsg * info->attr.mq_msgsize));
- 
-+			gr_learn_resource(current, RLIMIT_MSGQUEUE, u->mq_bytes + mq_bytes, 1);
- 			spin_lock(&mq_lock);
- 			if (u->mq_bytes + mq_bytes < u->mq_bytes ||
- 		 	    u->mq_bytes + mq_bytes >
-diff -urNp linux-2.6.29.6/ipc/msg.c linux-2.6.29.6/ipc/msg.c
---- linux-2.6.29.6/ipc/msg.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/ipc/msg.c	2009-07-09 22:13:39.000000000 -0400
-@@ -314,6 +314,7 @@ SYSCALL_DEFINE2(msgget, key_t, key, int,
- 	struct ipc_namespace *ns;
- 	struct ipc_ops msg_ops;
- 	struct ipc_params msg_params;
-+	long err;
- 
- 	ns = current->nsproxy->ipc_ns;
- 
-@@ -324,7 +325,11 @@ SYSCALL_DEFINE2(msgget, key_t, key, int,
- 	msg_params.key = key;
- 	msg_params.flg = msgflg;
- 
--	return ipcget(ns, &msg_ids(ns), &msg_ops, &msg_params);
-+	err = ipcget(ns, &msg_ids(ns), &msg_ops, &msg_params);
-+
-+	gr_log_msgget(err, msgflg);
-+
-+	return err;
- }
- 
- static inline unsigned long
-@@ -434,6 +439,7 @@ static int msgctl_down(struct ipc_namesp
- 
- 	switch (cmd) {
- 	case IPC_RMID:
-+		gr_log_msgrm(ipcp->uid, ipcp->cuid);
- 		freeque(ns, ipcp);
- 		goto out_up;
- 	case IPC_SET:
-diff -urNp linux-2.6.29.6/ipc/sem.c linux-2.6.29.6/ipc/sem.c
---- linux-2.6.29.6/ipc/sem.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/ipc/sem.c	2009-07-09 22:13:39.000000000 -0400
-@@ -313,6 +313,7 @@ SYSCALL_DEFINE3(semget, key_t, key, int,
- 	struct ipc_namespace *ns;
- 	struct ipc_ops sem_ops;
- 	struct ipc_params sem_params;
-+	long err;
- 
- 	ns = current->nsproxy->ipc_ns;
- 
-@@ -327,7 +328,11 @@ SYSCALL_DEFINE3(semget, key_t, key, int,
- 	sem_params.flg = semflg;
- 	sem_params.u.nsems = nsems;
- 
--	return ipcget(ns, &sem_ids(ns), &sem_ops, &sem_params);
-+	err = ipcget(ns, &sem_ids(ns), &sem_ops, &sem_params);
-+
-+	gr_log_semget(err, semflg);
-+
-+	return err;
- }
- 
- /*
-@@ -870,6 +875,7 @@ static int semctl_down(struct ipc_namesp
- 
- 	switch(cmd){
- 	case IPC_RMID:
-+		gr_log_semrm(ipcp->uid, ipcp->cuid);
- 		freeary(ns, ipcp);
- 		goto out_up;
- 	case IPC_SET:
-diff -urNp linux-2.6.29.6/ipc/shm.c linux-2.6.29.6/ipc/shm.c
---- linux-2.6.29.6/ipc/shm.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/ipc/shm.c	2009-07-09 22:13:39.000000000 -0400
-@@ -69,6 +69,14 @@ static void shm_destroy (struct ipc_name
- static int sysvipc_shm_proc_show(struct seq_file *s, void *it);
- #endif
- 
-+#ifdef CONFIG_GRKERNSEC
-+extern int gr_handle_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
-+			   const time_t shm_createtime, const uid_t cuid,
-+			   const int shmid);
-+extern int gr_chroot_shmat(const pid_t shm_cprid, const pid_t shm_lapid,
-+			   const time_t shm_createtime);
-+#endif
-+
- void shm_init_ns(struct ipc_namespace *ns)
- {
- 	ns->shm_ctlmax = SHMMAX;
-@@ -87,6 +95,8 @@ static void do_shm_rmid(struct ipc_names
- 	struct shmid_kernel *shp;
- 	shp = container_of(ipcp, struct shmid_kernel, shm_perm);
- 
-+	gr_log_shmrm(shp->shm_perm.uid, shp->shm_perm.cuid);
-+
- 	if (shp->shm_nattch){
- 		shp->shm_perm.mode |= SHM_DEST;
- 		/* Do not find it any more */
-@@ -394,6 +404,14 @@ static int newseg(struct ipc_namespace *
- 	shp->shm_lprid = 0;
- 	shp->shm_atim = shp->shm_dtim = 0;
- 	shp->shm_ctim = get_seconds();
-+#ifdef CONFIG_GRKERNSEC
-+	{
-+		struct timespec timeval;
-+		do_posix_clock_monotonic_gettime(&timeval);
-+
-+		shp->shm_createtime = timeval.tv_sec;
-+	}
-+#endif
- 	shp->shm_segsz = size;
- 	shp->shm_nattch = 0;
- 	shp->shm_file = file;
-@@ -447,6 +465,7 @@ SYSCALL_DEFINE3(shmget, key_t, key, size
- 	struct ipc_namespace *ns;
- 	struct ipc_ops shm_ops;
- 	struct ipc_params shm_params;
-+	long err;
- 
- 	ns = current->nsproxy->ipc_ns;
- 
-@@ -458,7 +477,11 @@ SYSCALL_DEFINE3(shmget, key_t, key, size
- 	shm_params.flg = shmflg;
- 	shm_params.u.size = size;
- 
--	return ipcget(ns, &shm_ids(ns), &shm_ops, &shm_params);
-+	err = ipcget(ns, &shm_ids(ns), &shm_ops, &shm_params);
-+
-+	gr_log_shmget(err, shmflg, size);
-+
-+	return err;
- }
- 
- static inline unsigned long copy_shmid_to_user(void __user *buf, struct shmid64_ds *in, int version)
-@@ -873,9 +896,21 @@ long do_shmat(int shmid, char __user *sh
- 	if (err)
- 		goto out_unlock;
- 
-+#ifdef CONFIG_GRKERNSEC
-+	if (!gr_handle_shmat(shp->shm_cprid, shp->shm_lapid, shp->shm_createtime,
-+			     shp->shm_perm.cuid, shmid) ||
-+	    !gr_chroot_shmat(shp->shm_cprid, shp->shm_lapid, shp->shm_createtime)) {
-+		err = -EACCES;
-+		goto out_unlock;
-+	}
-+#endif
-+
- 	path.dentry = dget(shp->shm_file->f_path.dentry);
- 	path.mnt    = shp->shm_file->f_path.mnt;
- 	shp->shm_nattch++;
-+#ifdef CONFIG_GRKERNSEC
-+	shp->shm_lapid = current->pid;
-+#endif
- 	size = i_size_read(path.dentry->d_inode);
- 	shm_unlock(shp);
- 
-diff -urNp linux-2.6.29.6/kernel/acct.c linux-2.6.29.6/kernel/acct.c
---- linux-2.6.29.6/kernel/acct.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/acct.c	2009-07-09 22:13:39.000000000 -0400
-@@ -574,7 +574,7 @@ static void do_acct_process(struct bsd_a
- 	 */
- 	flim = current->signal->rlim[RLIMIT_FSIZE].rlim_cur;
- 	current->signal->rlim[RLIMIT_FSIZE].rlim_cur = RLIM_INFINITY;
--	file->f_op->write(file, (char *)&ac,
-+	file->f_op->write(file, (char __user *)&ac,
- 			       sizeof(acct_t), &file->f_pos);
- 	current->signal->rlim[RLIMIT_FSIZE].rlim_cur = flim;
- 	set_fs(fs);
-diff -urNp linux-2.6.29.6/kernel/capability.c linux-2.6.29.6/kernel/capability.c
---- linux-2.6.29.6/kernel/capability.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/capability.c	2009-07-09 22:13:39.000000000 -0400
-@@ -306,10 +306,21 @@ int capable(int cap)
- 		BUG();
- 	}
- 
--	if (security_capable(cap) == 0) {
-+	if (security_capable(cap) == 0 && gr_is_capable(cap)) {
- 		current->flags |= PF_SUPERPRIV;
- 		return 1;
- 	}
- 	return 0;
- }
-+
-+int capable_nolog(int cap)
-+{
-+	if (security_capable(cap) == 0 && gr_is_capable_nolog(cap)) {
-+		current->flags |= PF_SUPERPRIV;
-+		return 1;
-+	}
-+	return 0;
-+}
-+
- EXPORT_SYMBOL(capable);
-+EXPORT_SYMBOL(capable_nolog);
-diff -urNp linux-2.6.29.6/kernel/configs.c linux-2.6.29.6/kernel/configs.c
---- linux-2.6.29.6/kernel/configs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/configs.c	2009-07-09 22:13:39.000000000 -0400
-@@ -73,8 +73,19 @@ static int __init ikconfig_init(void)
- 	struct proc_dir_entry *entry;
- 
- 	/* create the current config file */
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	entry = proc_create("config.gz", S_IFREG | S_IRUSR, NULL,
-+			    &ikconfig_file_ops);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	entry = proc_create("config.gz", S_IFREG | S_IRUSR | S_IRGRP, NULL,
-+			    &ikconfig_file_ops);
-+#endif
-+#else
- 	entry = proc_create("config.gz", S_IFREG | S_IRUGO, NULL,
- 			    &ikconfig_file_ops);
-+#endif
-+
- 	if (!entry)
- 		return -ENOMEM;
- 
-diff -urNp linux-2.6.29.6/kernel/cpu.c linux-2.6.29.6/kernel/cpu.c
---- linux-2.6.29.6/kernel/cpu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/cpu.c	2009-07-09 22:13:39.000000000 -0400
-@@ -19,7 +19,7 @@
- /* Serializes the updates to cpu_online_mask, cpu_present_mask */
- static DEFINE_MUTEX(cpu_add_remove_lock);
- 
--static __cpuinitdata RAW_NOTIFIER_HEAD(cpu_chain);
-+static RAW_NOTIFIER_HEAD(cpu_chain);
- 
- /* If set, cpu_up and cpu_down will return -EBUSY and do nothing.
-  * Should always be manipulated under cpu_add_remove_lock
-diff -urNp linux-2.6.29.6/kernel/cred.c linux-2.6.29.6/kernel/cred.c
---- linux-2.6.29.6/kernel/cred.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/cred.c	2009-07-09 22:13:39.000000000 -0400
-@@ -366,6 +366,8 @@ int commit_creds(struct cred *new)
- 
- 	get_cred(new); /* we will require a ref for the subj creds too */
- 
-+	gr_set_role_label(task, new->uid, new->gid);
-+
- 	/* dumpability changes */
- 	if (old->euid != new->euid ||
- 	    old->egid != new->egid ||
-diff -urNp linux-2.6.29.6/kernel/exit.c linux-2.6.29.6/kernel/exit.c
---- linux-2.6.29.6/kernel/exit.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/exit.c	2009-07-09 22:13:39.000000000 -0400
-@@ -59,6 +59,10 @@ DEFINE_TRACE(sched_process_free);
- DEFINE_TRACE(sched_process_exit);
- DEFINE_TRACE(sched_process_wait);
- 
-+#ifdef CONFIG_GRKERNSEC
-+extern rwlock_t grsec_exec_file_lock;
-+#endif
-+
- static void exit_mm(struct task_struct * tsk);
- 
- static inline int task_detached(struct task_struct *p)
-@@ -172,6 +176,8 @@ void release_task(struct task_struct * p
- 	struct task_struct *leader;
- 	int zap_leader;
- repeat:
-+	gr_del_task_from_ip_table(p);
-+
- 	tracehook_prepare_release_task(p);
- 	/* don't need to get the RCU readlock here - the process is dead and
- 	 * can't be modifying its own credentials */
-@@ -338,11 +344,22 @@ static void reparent_to_kthreadd(void)
- {
- 	write_lock_irq(&tasklist_lock);
- 
-+#ifdef CONFIG_GRKERNSEC
-+	write_lock(&grsec_exec_file_lock);
-+	if (current->exec_file) {
-+		fput(current->exec_file);
-+		current->exec_file = NULL;
-+	}
-+	write_unlock(&grsec_exec_file_lock);
-+#endif
-+
- 	ptrace_unlink(current);
- 	/* Reparent to init */
- 	current->real_parent = current->parent = kthreadd_task;
- 	list_move_tail(&current->sibling, &current->real_parent->children);
- 
-+	gr_set_kernel_label(current);
-+
- 	/* Set the exit signal to SIGCHLD so we signal init on exit */
- 	current->exit_signal = SIGCHLD;
- 
-@@ -435,6 +452,17 @@ void daemonize(const char *name, ...)
- 	vsnprintf(current->comm, sizeof(current->comm), name, args);
- 	va_end(args);
- 
-+#ifdef CONFIG_GRKERNSEC
-+	write_lock(&grsec_exec_file_lock);
-+	if (current->exec_file) {
-+		fput(current->exec_file);
-+		current->exec_file = NULL;
-+	}
-+	write_unlock(&grsec_exec_file_lock);
-+#endif
-+
-+	gr_set_kernel_label(current);
-+
- 	/*
- 	 * If we were started as result of loading a module, close all of the
- 	 * user space pages.  We don't need them, and if we didn't close them
-@@ -1034,6 +1062,9 @@ NORET_TYPE void do_exit(long code)
- 	tsk->exit_code = code;
- 	taskstats_exit(tsk, group_dead);
- 
-+	gr_acl_handle_psacct(tsk, code);
-+	gr_acl_handle_exit();
-+
- 	exit_mm(tsk);
- 
- 	if (group_dead)
-@@ -1238,7 +1269,7 @@ static int wait_task_zombie(struct task_
- 
- 	if (unlikely(options & WNOWAIT)) {
- 		int exit_code = p->exit_code;
--		int why, status;
-+		int why;
- 
- 		get_task_struct(p);
- 		read_unlock(&tasklist_lock);
-diff -urNp linux-2.6.29.6/kernel/fork.c linux-2.6.29.6/kernel/fork.c
---- linux-2.6.29.6/kernel/fork.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/fork.c	2009-07-09 22:13:39.000000000 -0400
-@@ -239,7 +239,7 @@ static struct task_struct *dup_task_stru
- 	setup_thread_stack(tsk, orig);
- 
- #ifdef CONFIG_CC_STACKPROTECTOR
--	tsk->stack_canary = get_random_int();
-+	tsk->stack_canary = pax_get_random_long();
- #endif
- 
- 	/* One for us, one for whoever does the "release_task()" (usually parent) */
-@@ -276,8 +276,8 @@ static int dup_mmap(struct mm_struct *mm
- 	mm->locked_vm = 0;
- 	mm->mmap = NULL;
- 	mm->mmap_cache = NULL;
--	mm->free_area_cache = oldmm->mmap_base;
--	mm->cached_hole_size = ~0UL;
-+	mm->free_area_cache = oldmm->free_area_cache;
-+	mm->cached_hole_size = oldmm->cached_hole_size;
- 	mm->map_count = 0;
- 	cpus_clear(mm->cpu_vm_mask);
- 	mm->mm_rb = RB_ROOT;
-@@ -314,6 +314,7 @@ static int dup_mmap(struct mm_struct *mm
- 		tmp->vm_flags &= ~VM_LOCKED;
- 		tmp->vm_mm = mm;
- 		tmp->vm_next = NULL;
-+		tmp->vm_mirror = NULL;
- 		anon_vma_link(tmp);
- 		file = tmp->vm_file;
- 		if (file) {
-@@ -361,6 +362,31 @@ static int dup_mmap(struct mm_struct *mm
- 		if (retval)
- 			goto out;
- 	}
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (oldmm->pax_flags & MF_PAX_SEGMEXEC) {
-+		struct vm_area_struct *mpnt_m;
-+
-+		for (mpnt = oldmm->mmap, mpnt_m = mm->mmap; mpnt; mpnt = mpnt->vm_next, mpnt_m = mpnt_m->vm_next) {
-+			BUG_ON(!mpnt_m || mpnt_m->vm_mirror || mpnt->vm_mm != oldmm || mpnt_m->vm_mm != mm);
-+
-+			if (!mpnt->vm_mirror)
-+				continue;
-+
-+			if (mpnt->vm_end <= SEGMEXEC_TASK_SIZE) {
-+				BUG_ON(mpnt->vm_mirror->vm_mirror != mpnt);
-+				mpnt->vm_mirror = mpnt_m;
-+			} else {
-+				BUG_ON(mpnt->vm_mirror->vm_mirror == mpnt || mpnt->vm_mirror->vm_mirror->vm_mm != mm);
-+				mpnt_m->vm_mirror = mpnt->vm_mirror->vm_mirror;
-+				mpnt_m->vm_mirror->vm_mirror = mpnt_m;
-+				mpnt->vm_mirror->vm_mirror = mpnt;
-+			}
-+		}
-+		BUG_ON(mpnt_m);
-+	}
-+#endif
-+
- 	/* a new mm has just been created */
- 	arch_dup_mmap(oldmm, mm);
- 	retval = 0;
-@@ -541,9 +567,11 @@ void mm_release(struct task_struct *tsk,
- #ifdef CONFIG_FUTEX
- 	if (unlikely(tsk->robust_list))
- 		exit_robust_list(tsk);
-+	tsk->robust_list = NULL;
- #ifdef CONFIG_COMPAT
- 	if (unlikely(tsk->compat_robust_list))
- 		compat_exit_robust_list(tsk);
-+	tsk->compat_robust_list = NULL;
- #endif
- #endif
- 
-@@ -565,7 +593,7 @@ void mm_release(struct task_struct *tsk,
- 	if (tsk->clear_child_tid
- 	    && !(tsk->flags & PF_SIGNALED)
- 	    && atomic_read(&mm->mm_users) > 1) {
--		u32 __user * tidptr = tsk->clear_child_tid;
-+		pid_t __user * tidptr = tsk->clear_child_tid;
- 		tsk->clear_child_tid = NULL;
- 
- 		/*
-@@ -573,7 +601,7 @@ void mm_release(struct task_struct *tsk,
- 		 * not set up a proper pointer then tough luck.
- 		 */
- 		put_user(0, tidptr);
--		sys_futex(tidptr, FUTEX_WAKE, 1, NULL, NULL, 0);
-+		sys_futex((u32 __user *)tidptr, FUTEX_WAKE, 1, NULL, NULL, 0);
- 	}
- }
- 
-@@ -686,7 +714,7 @@ static int copy_fs(unsigned long clone_f
- 			write_unlock(&fs->lock);
- 			return -EAGAIN;
- 		}
--		fs->users++;
-+		atomic_inc(&fs->users);
- 		write_unlock(&fs->lock);
- 		return 0;
- 	}
-@@ -978,6 +1006,9 @@ static struct task_struct *copy_process(
- 	DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled);
- #endif
- 	retval = -EAGAIN;
-+
-+	gr_learn_resource(p, RLIMIT_NPROC, atomic_read(&p->real_cred->user->processes), 0);
-+
- 	if (atomic_read(&p->real_cred->user->processes) >=
- 			p->signal->rlim[RLIMIT_NPROC].rlim_cur) {
- 		if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RESOURCE) &&
-@@ -1138,6 +1169,8 @@ static struct task_struct *copy_process(
- 			goto bad_fork_free_graph;
- 	}
- 
-+	gr_copy_label(p);
-+
- 	p->set_child_tid = (clone_flags & CLONE_CHILD_SETTID) ? child_tidptr : NULL;
- 	/*
- 	 * Clear TID on mm_release()?
-@@ -1306,6 +1339,8 @@ bad_fork_cleanup_count:
- bad_fork_free:
- 	free_task(p);
- fork_out:
-+	gr_log_forkfail(retval);
-+
- 	return ERR_PTR(retval);
- }
- 
-@@ -1399,6 +1434,8 @@ long do_fork(unsigned long clone_flags,
- 		if (clone_flags & CLONE_PARENT_SETTID)
- 			put_user(nr, parent_tidptr);
- 
-+		gr_handle_brute_check();
-+
- 		if (clone_flags & CLONE_VFORK) {
- 			p->vfork_done = &vfork;
- 			init_completion(&vfork);
-@@ -1530,7 +1567,7 @@ static int unshare_fs(unsigned long unsh
- 		return 0;
- 
- 	/* don't need lock here; in the worst case we'll do useless copy */
--	if (fs->users == 1)
-+	if (atomic_read(&fs->users) == 1)
- 		return 0;
- 
- 	*new_fsp = copy_fs_struct(fs);
-@@ -1653,7 +1690,7 @@ SYSCALL_DEFINE1(unshare, unsigned long, 
- 			fs = current->fs;
- 			write_lock(&fs->lock);
- 			current->fs = new_fs;
--			if (--fs->users)
-+			if (atomic_dec_return(&fs->users))
- 				new_fs = NULL;
- 			else
- 				new_fs = fs;
-diff -urNp linux-2.6.29.6/kernel/futex.c linux-2.6.29.6/kernel/futex.c
---- linux-2.6.29.6/kernel/futex.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/futex.c	2009-07-09 22:13:39.000000000 -0400
-@@ -213,6 +213,11 @@ get_futex_key(u32 __user *uaddr, int fsh
- 	struct page *page;
- 	int err;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && address >= SEGMEXEC_TASK_SIZE)
-+		return -EFAULT;
-+#endif
-+
- 	/*
- 	 * The futex address must be "naturally" aligned.
- 	 */
-@@ -1306,7 +1311,7 @@ retry:
- 
- 	restart = &current_thread_info()->restart_block;
- 	restart->fn = futex_wait_restart;
--	restart->futex.uaddr = (u32 *)uaddr;
-+	restart->futex.uaddr = uaddr;
- 	restart->futex.val = val;
- 	restart->futex.time = abs_time->tv64;
- 	restart->futex.bitset = bitset;
-@@ -1848,7 +1853,7 @@ retry:
-  */
- static inline int fetch_robust_entry(struct robust_list __user **entry,
- 				     struct robust_list __user * __user *head,
--				     int *pi)
-+				     unsigned int *pi)
- {
- 	unsigned long uentry;
- 
-diff -urNp linux-2.6.29.6/kernel/irq/handle.c linux-2.6.29.6/kernel/irq/handle.c
---- linux-2.6.29.6/kernel/irq/handle.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/irq/handle.c	2009-07-09 22:13:39.000000000 -0400
-@@ -222,7 +222,8 @@ struct irq_desc irq_desc[NR_IRQS] __cach
- 		.depth = 1,
- 		.lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
- #ifdef CONFIG_SMP
--		.affinity = CPU_MASK_ALL
-+		.affinity = CPU_MASK_ALL,
-+		.cpu = 0,
- #endif
- 	}
- };
-diff -urNp linux-2.6.29.6/kernel/kallsyms.c linux-2.6.29.6/kernel/kallsyms.c
---- linux-2.6.29.6/kernel/kallsyms.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/kallsyms.c	2009-07-09 22:13:39.000000000 -0400
-@@ -62,6 +62,18 @@ static inline int is_kernel_text(unsigne
- 
- static inline int is_kernel(unsigned long addr)
- {
-+
-+#if defined(CONFIG_PAX_KERNEXEC) && defined(CONFIG_MODULES)
-+	if ((unsigned long)MODULES_VADDR <= ktla_ktva(addr) &&
-+	    ktla_ktva(addr) < (unsigned long)MODULES_END)
-+		return 0;
-+#endif
-+
-+#ifdef CONFIG_X86_32
-+	if (is_kernel_inittext(addr))
-+		return 1;
-+#endif
-+
- 	if (addr >= (unsigned long)_stext && addr <= (unsigned long)_end)
- 		return 1;
- 	return in_gate_area_no_task(addr);
-@@ -372,7 +384,6 @@ static unsigned long get_ksymbol_core(st
- 
- static void reset_iter(struct kallsym_iter *iter, loff_t new_pos)
- {
--	iter->name[0] = '\0';
- 	iter->nameoff = get_symbol_offset(new_pos);
- 	iter->pos = new_pos;
- }
-@@ -456,7 +467,7 @@ static int kallsyms_open(struct inode *i
- 	struct kallsym_iter *iter;
- 	int ret;
- 
--	iter = kmalloc(sizeof(*iter), GFP_KERNEL);
-+	iter = kzalloc(sizeof(*iter), GFP_KERNEL);
- 	if (!iter)
- 		return -ENOMEM;
- 	reset_iter(iter, 0);
-@@ -478,7 +489,15 @@ static const struct file_operations kall
- 
- static int __init kallsyms_init(void)
- {
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	proc_create("kallsyms", S_IFREG | S_IRUSR, NULL, &kallsyms_operations);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	proc_create("kallsyms", S_IFREG | S_IRUSR | S_IRGRP, NULL, &kallsyms_operations);
-+#endif
-+#else
- 	proc_create("kallsyms", 0444, NULL, &kallsyms_operations);
-+#endif
- 	return 0;
- }
- __initcall(kallsyms_init);
-diff -urNp linux-2.6.29.6/kernel/kmod.c linux-2.6.29.6/kernel/kmod.c
---- linux-2.6.29.6/kernel/kmod.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/kmod.c	2009-07-09 22:13:39.000000000 -0400
-@@ -108,7 +108,7 @@ int request_module(const char *fmt, ...)
- 		return -ENOMEM;
- 	}
- 
--	ret = call_usermodehelper(modprobe_path, argv, envp, 1);
-+	ret = call_usermodehelper(modprobe_path, argv, envp, UMH_WAIT_PROC);
- 	atomic_dec(&kmod_concurrent);
- 	return ret;
- }
-diff -urNp linux-2.6.29.6/kernel/kprobes.c linux-2.6.29.6/kernel/kprobes.c
---- linux-2.6.29.6/kernel/kprobes.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/kprobes.c	2009-07-09 22:13:39.000000000 -0400
-@@ -183,7 +183,7 @@ static kprobe_opcode_t __kprobes *__get_
- 	 * kernel image and loaded module images reside. This is required
- 	 * so x86_64 can correctly handle the %rip-relative fixups.
- 	 */
--	kip->insns = module_alloc(PAGE_SIZE);
-+	kip->insns = module_alloc_exec(PAGE_SIZE);
- 	if (!kip->insns) {
- 		kfree(kip);
- 		return NULL;
-@@ -224,7 +224,7 @@ static int __kprobes collect_one_slot(st
- 			hlist_add_head(&kip->hlist,
- 				       &kprobe_insn_pages);
- 		} else {
--			module_free(NULL, kip->insns);
-+			module_free_exec(NULL, kip->insns);
- 			kfree(kip);
- 		}
- 		return 1;
-diff -urNp linux-2.6.29.6/kernel/lockdep.c linux-2.6.29.6/kernel/lockdep.c
---- linux-2.6.29.6/kernel/lockdep.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/lockdep.c	2009-07-09 22:13:39.000000000 -0400
-@@ -631,6 +631,10 @@ static int static_obj(void *obj)
- 	int i;
- #endif
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	start = (unsigned long )&_data;
-+#endif
-+
- 	/*
- 	 * static variable?
- 	 */
-@@ -642,9 +646,12 @@ static int static_obj(void *obj)
- 	 * percpu var?
- 	 */
- 	for_each_possible_cpu(i) {
-+#ifdef CONFIG_X86_32
-+		start = per_cpu_offset(i);
-+#else
- 		start = (unsigned long) &__per_cpu_start + per_cpu_offset(i);
--		end   = (unsigned long) &__per_cpu_start + PERCPU_ENOUGH_ROOM
--					+ per_cpu_offset(i);
-+#endif
-+		end   = start + PERCPU_ENOUGH_ROOM;
- 
- 		if ((addr >= start) && (addr < end))
- 			return 1;
-diff -urNp linux-2.6.29.6/kernel/module.c linux-2.6.29.6/kernel/module.c
---- linux-2.6.29.6/kernel/module.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/module.c	2009-07-09 22:13:39.000000000 -0400
-@@ -46,6 +46,11 @@
- #include <linux/rculist.h>
- #include <asm/uaccess.h>
- #include <asm/cacheflush.h>
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+#include <asm/desc.h>
-+#endif
-+
- #include <linux/license.h>
- #include <asm/sections.h>
- #include <linux/tracepoint.h>
-@@ -76,7 +81,10 @@ static DECLARE_WAIT_QUEUE_HEAD(module_wq
- static BLOCKING_NOTIFIER_HEAD(module_notify_list);
- 
- /* Bounds of module allocation, for speeding __module_text_address */
--static unsigned long module_addr_min = -1UL, module_addr_max = 0;
-+static unsigned long module_addr_min_rw = -1UL, module_addr_max_rw = 0;
-+static unsigned long module_addr_min_rx = -1UL, module_addr_max_rx = 0;
-+
-+extern int gr_check_modstop(void);
- 
- int register_module_notifier(struct notifier_block * nb)
- {
-@@ -245,7 +253,7 @@ static bool each_symbol(bool (*fn)(const
- 		return true;
- 
- 	list_for_each_entry_rcu(mod, &modules, list) {
--		struct symsearch arr[] = {
-+		struct symsearch modarr[] = {
- 			{ mod->syms, mod->syms + mod->num_syms, mod->crcs,
- 			  NOT_GPL_ONLY, false },
- 			{ mod->gpl_syms, mod->gpl_syms + mod->num_gpl_syms,
-@@ -267,7 +275,7 @@ static bool each_symbol(bool (*fn)(const
- #endif
- 		};
- 
--		if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data))
-+		if (each_symbol_in_section(modarr, ARRAY_SIZE(modarr), mod, fn, data))
- 			return true;
- 	}
- 	return false;
-@@ -403,6 +411,8 @@ static inline unsigned int block_size(in
- 	return val;
- }
- 
-+EXPORT_SYMBOL(__per_cpu_start);
-+
- static void *percpu_modalloc(unsigned long size, unsigned long align,
- 			     const char *name)
- {
-@@ -410,7 +420,7 @@ static void *percpu_modalloc(unsigned lo
- 	unsigned int i;
- 	void *ptr;
- 
--	if (align > PAGE_SIZE) {
-+	if (align-1 >= PAGE_SIZE) {
- 		printk(KERN_WARNING "%s: per-cpu alignment %li > %li\n",
- 		       name, align, PAGE_SIZE);
- 		align = PAGE_SIZE;
-@@ -492,7 +502,11 @@ static void percpu_modcopy(void *pcpudes
- 	int cpu;
- 
- 	for_each_possible_cpu(cpu)
-+#ifdef CONFIG_X86_32
-+		memcpy(pcpudest + __per_cpu_offset[cpu], from, size);
-+#else
- 		memcpy(pcpudest + per_cpu_offset(cpu), from, size);
-+#endif
- }
- 
- static int percpu_modinit(void)
-@@ -751,6 +765,9 @@ SYSCALL_DEFINE2(delete_module, const cha
- 	char name[MODULE_NAME_LEN];
- 	int ret, forced = 0;
- 
-+	if (gr_check_modstop())
-+		return -EPERM;
-+
- 	if (!capable(CAP_SYS_MODULE))
- 		return -EPERM;
- 
-@@ -1458,10 +1475,11 @@ static void free_module(struct module *m
- 	module_unload_free(mod);
- 
- 	/* release any pointers to mcount in this module */
--	ftrace_release(mod->module_core, mod->core_size);
-+	ftrace_release(mod->module_core_rx, mod->core_size_rx);
- 
- 	/* This may be NULL, but that's OK */
--	module_free(mod, mod->module_init);
-+	module_free(mod, mod->module_init_rw);
-+	module_free_exec(mod, mod->module_init_rx);
- 	kfree(mod->args);
- 	if (mod->percpu)
- 		percpu_modfree(mod->percpu);
-@@ -1470,10 +1488,12 @@ static void free_module(struct module *m
- 		percpu_modfree(mod->refptr);
- #endif
- 	/* Free lock-classes: */
--	lockdep_free_key_range(mod->module_core, mod->core_size);
-+	lockdep_free_key_range(mod->module_core_rx, mod->core_size_rx);
-+	lockdep_free_key_range(mod->module_core_rw, mod->core_size_rw);
- 
- 	/* Finally, free the core (containing the module structure) */
--	module_free(mod, mod->module_core);
-+	module_free_exec(mod, mod->module_core_rx);
-+	module_free(mod, mod->module_core_rw);
- }
- 
- void *__symbol_get(const char *symbol)
-@@ -1539,10 +1559,14 @@ static int simplify_symbols(Elf_Shdr *se
- 			    struct module *mod)
- {
- 	Elf_Sym *sym = (void *)sechdrs[symindex].sh_addr;
--	unsigned long secbase;
-+	unsigned long secbase, symbol;
- 	unsigned int i, n = sechdrs[symindex].sh_size / sizeof(Elf_Sym);
- 	int ret = 0;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	for (i = 1; i < n; i++) {
- 		switch (sym[i].st_shndx) {
- 		case SHN_COMMON:
-@@ -1561,10 +1585,19 @@ static int simplify_symbols(Elf_Shdr *se
- 			break;
- 
- 		case SHN_UNDEF:
--			sym[i].st_value
--			  = resolve_symbol(sechdrs, versindex,
-+			symbol = resolve_symbol(sechdrs, versindex,
- 					   strtab + sym[i].st_name, mod);
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
-+			sym[i].st_value = symbol;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			/* Ok if resolved.  */
- 			if (!IS_ERR_VALUE(sym[i].st_value))
- 				break;
-@@ -1579,11 +1612,27 @@ static int simplify_symbols(Elf_Shdr *se
- 
- 		default:
- 			/* Divert to percpu allocation if a percpu var. */
--			if (sym[i].st_shndx == pcpuindex)
-+			if (sym[i].st_shndx == pcpuindex) {
-+
-+#if defined(CONFIG_X86_32) && defined(CONFIG_SMP)
-+				secbase = (unsigned long)mod->percpu - (unsigned long)__per_cpu_start;
-+#else
- 				secbase = (unsigned long)mod->percpu;
--			else
-+#endif
-+
-+			} else
- 				secbase = sechdrs[sym[i].st_shndx].sh_addr;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_open_kernel(cr0);
-+#endif
-+
- 			sym[i].st_value += secbase;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			pax_close_kernel(cr0);
-+#endif
-+
- 			break;
- 		}
- 	}
-@@ -1645,11 +1694,12 @@ static void layout_sections(struct modul
- 			    || strncmp(secstrings + s->sh_name,
- 				       ".init", 5) == 0)
- 				continue;
--			s->sh_entsize = get_offset(mod, &mod->core_size, s, i);
-+			if ((s->sh_flags & SHF_WRITE) || !(s->sh_flags & SHF_ALLOC))
-+				s->sh_entsize = get_offset(mod, &mod->core_size_rw, s, i);
-+			else
-+				s->sh_entsize = get_offset(mod, &mod->core_size_rx, s, i);
- 			DEBUGP("\t%s\n", secstrings + s->sh_name);
- 		}
--		if (m == 0)
--			mod->core_text_size = mod->core_size;
- 	}
- 
- 	DEBUGP("Init section allocation order:\n");
-@@ -1663,12 +1713,13 @@ static void layout_sections(struct modul
- 			    || strncmp(secstrings + s->sh_name,
- 				       ".init", 5) != 0)
- 				continue;
--			s->sh_entsize = (get_offset(mod, &mod->init_size, s, i)
--					 | INIT_OFFSET_MASK);
-+			if ((s->sh_flags & SHF_WRITE) || !(s->sh_flags & SHF_ALLOC))
-+				s->sh_entsize = get_offset(mod, &mod->init_size_rw, s, i);
-+			else
-+				s->sh_entsize = get_offset(mod, &mod->init_size_rx, s, i);
-+			s->sh_entsize |= INIT_OFFSET_MASK;
- 			DEBUGP("\t%s\n", secstrings + s->sh_name);
- 		}
--		if (m == 0)
--			mod->init_text_size = mod->init_size;
- 	}
- }
- 
-@@ -1808,14 +1859,31 @@ static void add_kallsyms(struct module *
- {
- 	unsigned int i;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	mod->symtab = (void *)sechdrs[symindex].sh_addr;
- 	mod->num_symtab = sechdrs[symindex].sh_size / sizeof(Elf_Sym);
- 	mod->strtab = (void *)sechdrs[strindex].sh_addr;
- 
- 	/* Set types up while we still have access to sections. */
--	for (i = 0; i < mod->num_symtab; i++)
--		mod->symtab[i].st_info
--			= elf_type(&mod->symtab[i], sechdrs, secstrings, mod);
-+
-+	for (i = 0; i < mod->num_symtab; i++) {
-+		char type = elf_type(&mod->symtab[i], sechdrs, secstrings, mod);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_open_kernel(cr0);
-+#endif
-+
-+		mod->symtab[i].st_info = type;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		pax_close_kernel(cr0);
-+#endif
-+
-+	}
-+
- }
- #else
- static inline void add_kallsyms(struct module *mod,
-@@ -1842,16 +1910,30 @@ static void dynamic_printk_setup(struct 
- #endif /* CONFIG_DYNAMIC_PRINTK_DEBUG */
- }
- 
--static void *module_alloc_update_bounds(unsigned long size)
-+static void *module_alloc_update_bounds_rw(unsigned long size)
- {
- 	void *ret = module_alloc(size);
- 
- 	if (ret) {
- 		/* Update module bounds. */
--		if ((unsigned long)ret < module_addr_min)
--			module_addr_min = (unsigned long)ret;
--		if ((unsigned long)ret + size > module_addr_max)
--			module_addr_max = (unsigned long)ret + size;
-+		if ((unsigned long)ret < module_addr_min_rw)
-+			module_addr_min_rw = (unsigned long)ret;
-+		if ((unsigned long)ret + size > module_addr_max_rw)
-+			module_addr_max_rw = (unsigned long)ret + size;
-+	}
-+	return ret;
-+}
-+
-+static void *module_alloc_update_bounds_rx(unsigned long size)
-+{
-+	void *ret = module_alloc_exec(size);
-+
-+	if (ret) {
-+		/* Update module bounds. */
-+		if ((unsigned long)ret < module_addr_min_rx)
-+			module_addr_min_rx = (unsigned long)ret;
-+		if ((unsigned long)ret + size > module_addr_max_rx)
-+			module_addr_max_rx = (unsigned long)ret + size;
- 	}
- 	return ret;
- }
-@@ -1878,6 +1960,10 @@ static noinline struct module *load_modu
- 	unsigned long *mseg;
- 	mm_segment_t old_fs;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
-+
- 	DEBUGP("load_module: umod=%p, len=%lu, uargs=%p\n",
- 	       umod, len, uargs);
- 	if (len < sizeof(*hdr))
-@@ -2034,22 +2120,57 @@ static noinline struct module *load_modu
- 	layout_sections(mod, hdr, sechdrs, secstrings);
- 
- 	/* Do the allocs. */
--	ptr = module_alloc_update_bounds(mod->core_size);
-+	ptr = module_alloc_update_bounds_rw(mod->core_size_rw);
- 	if (!ptr) {
- 		err = -ENOMEM;
- 		goto free_percpu;
- 	}
--	memset(ptr, 0, mod->core_size);
--	mod->module_core = ptr;
-+	memset(ptr, 0, mod->core_size_rw);
-+	mod->module_core_rw = ptr;
-+
-+	ptr = module_alloc_update_bounds_rw(mod->init_size_rw);
-+	if (!ptr && mod->init_size_rw) {
-+		err = -ENOMEM;
-+		goto free_core_rw;
-+	}
-+	memset(ptr, 0, mod->init_size_rw);
-+	mod->module_init_rw = ptr;
-+
-+	ptr = module_alloc_update_bounds_rx(mod->core_size_rx);
-+	if (!ptr) {
-+		err = -ENOMEM;
-+		goto free_init_rw;
-+	}
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	memset(ptr, 0, mod->core_size_rx);
- 
--	ptr = module_alloc_update_bounds(mod->init_size);
--	if (!ptr && mod->init_size) {
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+	mod->module_core_rx = ptr;
-+
-+	ptr = module_alloc_update_bounds_rx(mod->init_size_rx);
-+	if (!ptr && mod->init_size_rx) {
- 		err = -ENOMEM;
--		goto free_core;
-+		goto free_core_rx;
- 	}
--	memset(ptr, 0, mod->init_size);
--	mod->module_init = ptr;
- 
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
-+	memset(ptr, 0, mod->init_size_rx);
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+	mod->module_init_rx = ptr;
- 	/* Transfer each section which specifies SHF_ALLOC */
- 	DEBUGP("final section addresses:\n");
- 	for (i = 0; i < hdr->e_shnum; i++) {
-@@ -2058,17 +2179,41 @@ static noinline struct module *load_modu
- 		if (!(sechdrs[i].sh_flags & SHF_ALLOC))
- 			continue;
- 
--		if (sechdrs[i].sh_entsize & INIT_OFFSET_MASK)
--			dest = mod->module_init
--				+ (sechdrs[i].sh_entsize & ~INIT_OFFSET_MASK);
--		else
--			dest = mod->module_core + sechdrs[i].sh_entsize;
-+		if (sechdrs[i].sh_entsize & INIT_OFFSET_MASK) {
-+			if ((sechdrs[i].sh_flags & SHF_WRITE) || !(sechdrs[i].sh_flags & SHF_ALLOC))
-+				dest = mod->module_init_rw
-+					+ (sechdrs[i].sh_entsize & ~INIT_OFFSET_MASK);
-+			else
-+				dest = mod->module_init_rx
-+					+ (sechdrs[i].sh_entsize & ~INIT_OFFSET_MASK);
-+		} else {
-+			if ((sechdrs[i].sh_flags & SHF_WRITE) || !(sechdrs[i].sh_flags & SHF_ALLOC))
-+				dest = mod->module_core_rw + sechdrs[i].sh_entsize;
-+			else
-+				dest = mod->module_core_rx + sechdrs[i].sh_entsize;
-+		}
- 
--		if (sechdrs[i].sh_type != SHT_NOBITS)
--			memcpy(dest, (void *)sechdrs[i].sh_addr,
--			       sechdrs[i].sh_size);
-+		if (sechdrs[i].sh_type != SHT_NOBITS) {
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+			if (!(sechdrs[i].sh_flags & SHF_WRITE) && (sechdrs[i].sh_flags & SHF_ALLOC)) {
-+				pax_open_kernel(cr0);
-+				memcpy(dest, (void *)sechdrs[i].sh_addr, sechdrs[i].sh_size);
-+				pax_close_kernel(cr0);
-+			} else
-+#endif
-+
-+			memcpy(dest, (void *)sechdrs[i].sh_addr, sechdrs[i].sh_size);
-+		}
- 		/* Update sh_addr to point to copy in image. */
--		sechdrs[i].sh_addr = (unsigned long)dest;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+		if (sechdrs[i].sh_flags & SHF_EXECINSTR)
-+			sechdrs[i].sh_addr = ktva_ktla((unsigned long)dest);
-+		else
-+#endif
-+
-+			sechdrs[i].sh_addr = (unsigned long)dest;
- 		DEBUGP("\t0x%lx %s\n", sechdrs[i].sh_addr, secstrings + sechdrs[i].sh_name);
- 	}
- 	/* Module has been moved. */
-@@ -2079,7 +2224,7 @@ static noinline struct module *load_modu
- 				      mod->name);
- 	if (!mod->refptr) {
- 		err = -ENOMEM;
--		goto free_init;
-+		goto free_init_rx;
- 	}
- #endif
- 	/* Now we've moved module, initialize linked lists, etc. */
-@@ -2176,8 +2321,8 @@ static noinline struct module *load_modu
- 
- 	/* Now do relocations. */
- 	for (i = 1; i < hdr->e_shnum; i++) {
--		const char *strtab = (char *)sechdrs[strindex].sh_addr;
- 		unsigned int info = sechdrs[i].sh_info;
-+		strtab = (char *)sechdrs[strindex].sh_addr;
- 
- 		/* Not a valid relocation section? */
- 		if (info >= hdr->e_shnum)
-@@ -2239,12 +2384,12 @@ static noinline struct module *load_modu
- 	 * Do it before processing of module parameters, so the module
- 	 * can provide parameter accessor functions of its own.
- 	 */
--	if (mod->module_init)
--		flush_icache_range((unsigned long)mod->module_init,
--				   (unsigned long)mod->module_init
--				   + mod->init_size);
--	flush_icache_range((unsigned long)mod->module_core,
--			   (unsigned long)mod->module_core + mod->core_size);
-+	if (mod->module_init_rx)
-+		flush_icache_range((unsigned long)mod->module_init_rx,
-+				   (unsigned long)mod->module_init_rx
-+				   + mod->init_size_rx);
-+	flush_icache_range((unsigned long)mod->module_core_rx,
-+			   (unsigned long)mod->module_core_rx + mod->core_size_rx);
- 
- 	set_fs(old_fs);
- 
-@@ -2285,16 +2430,20 @@ static noinline struct module *load_modu
-  cleanup:
- 	kobject_del(&mod->mkobj.kobj);
- 	kobject_put(&mod->mkobj.kobj);
--	ftrace_release(mod->module_core, mod->core_size);
-+	ftrace_release(mod->module_core_rx, mod->core_size_rx);
-  free_unload:
- 	module_unload_free(mod);
-- free_init:
-+ free_init_rx:
- #if defined(CONFIG_MODULE_UNLOAD) && defined(CONFIG_SMP)
- 	percpu_modfree(mod->refptr);
- #endif
--	module_free(mod, mod->module_init);
-- free_core:
--	module_free(mod, mod->module_core);
-+	module_free_exec(mod, mod->module_init_rx);
-+ free_core_rx:
-+	module_free_exec(mod, mod->module_core_rx);
-+ free_init_rw:
-+	module_free(mod, mod->module_init_rw);
-+ free_core_rw:
-+	module_free(mod, mod->module_core_rw);
- 	/* mod will be freed with core. Don't access it beyond this line! */
-  free_percpu:
- 	if (percpu)
-@@ -2319,6 +2468,9 @@ SYSCALL_DEFINE3(init_module, void __user
- 	struct module *mod;
- 	int ret = 0;
- 
-+	if (gr_check_modstop())
-+		return -EPERM;
-+
- 	/* Must have permission */
- 	if (!capable(CAP_SYS_MODULE))
- 		return -EPERM;
-@@ -2375,20 +2527,17 @@ SYSCALL_DEFINE3(init_module, void __user
- 	mutex_lock(&module_mutex);
- 	/* Drop initial reference. */
- 	module_put(mod);
--	module_free(mod, mod->module_init);
--	mod->module_init = NULL;
--	mod->init_size = 0;
--	mod->init_text_size = 0;
-+	module_free(mod, mod->module_init_rw);
-+	module_free_exec(mod, mod->module_init_rx);
-+	mod->module_init_rw = NULL;
-+	mod->module_init_rx = NULL;
-+	mod->init_size_rw = 0;
-+	mod->init_size_rx = 0;
- 	mutex_unlock(&module_mutex);
- 
- 	return 0;
- }
- 
--static inline int within(unsigned long addr, void *start, unsigned long size)
--{
--	return ((void *)addr >= start && (void *)addr < start + size);
--}
--
- #ifdef CONFIG_KALLSYMS
- /*
-  * This ignores the intensely annoying "mapping symbols" found
-@@ -2409,10 +2558,16 @@ static const char *get_ksymbol(struct mo
- 	unsigned long nextval;
- 
- 	/* At worse, next value is at end of module */
--	if (within_module_init(addr, mod))
--		nextval = (unsigned long)mod->module_init+mod->init_text_size;
-+	if (within_module_init_rx(addr, mod))
-+		nextval = (unsigned long)mod->module_init_rx+mod->init_size_rx;
-+	else if (within_module_init_rw(addr, mod))
-+		nextval = (unsigned long)mod->module_init_rw+mod->init_size_rw;
-+	else if (within_module_core_rx(addr, mod))
-+		nextval = (unsigned long)mod->module_core_rx+mod->core_size_rx;
-+	else if (within_module_core_rw(addr, mod))
-+		nextval = (unsigned long)mod->module_core_rw+mod->core_size_rw;
- 	else
--		nextval = (unsigned long)mod->module_core+mod->core_text_size;
-+		return NULL;
- 
- 	/* Scan for closest preceeding symbol, and next symbol. (ELF
- 	   starts real symbols at 1). */
-@@ -2639,7 +2794,7 @@ static int m_show(struct seq_file *m, vo
- 	char buf[8];
- 
- 	seq_printf(m, "%s %u",
--		   mod->name, mod->init_size + mod->core_size);
-+		   mod->name, mod->init_size_rx + mod->init_size_rw + mod->core_size_rx + mod->core_size_rw);
- 	print_unload_info(m, mod);
- 
- 	/* Informative for users. */
-@@ -2648,7 +2803,7 @@ static int m_show(struct seq_file *m, vo
- 		   mod->state == MODULE_STATE_COMING ? "Loading":
- 		   "Live");
- 	/* Used by oprofile and other similar tools. */
--	seq_printf(m, " 0x%p", mod->module_core);
-+	seq_printf(m, " 0x%p 0x%p", mod->module_core_rx, mod->module_core_rw);
- 
- 	/* Taints info */
- 	if (mod->taints)
-@@ -2741,12 +2896,15 @@ __notrace_funcgraph struct module *__mod
- {
- 	struct module *mod;
- 
--	if (addr < module_addr_min || addr > module_addr_max)
-+#ifdef CONFIG_X86_32
-+	addr = ktla_ktva(addr);
-+#endif
-+
-+	if (addr < module_addr_min_rx || addr > module_addr_max_rx)
- 		return NULL;
- 
- 	list_for_each_entry_rcu(mod, &modules, list)
--		if (within(addr, mod->module_init, mod->init_text_size)
--		    || within(addr, mod->module_core, mod->core_text_size))
-+		if (within_module_init_rx(addr, mod) || within_module_core_rx(addr, mod))
- 			return mod;
- 	return NULL;
- }
-diff -urNp linux-2.6.29.6/kernel/mutex.c linux-2.6.29.6/kernel/mutex.c
---- linux-2.6.29.6/kernel/mutex.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/mutex.c	2009-07-09 22:13:39.000000000 -0400
-@@ -83,7 +83,7 @@ __mutex_lock_slowpath(atomic_t *lock_cou
-  *
-  * This function is similar to (but not equivalent to) down().
-  */
--void inline __sched mutex_lock(struct mutex *lock)
-+inline void __sched mutex_lock(struct mutex *lock)
- {
- 	might_sleep();
- 	/*
-diff -urNp linux-2.6.29.6/kernel/panic.c linux-2.6.29.6/kernel/panic.c
---- linux-2.6.29.6/kernel/panic.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/panic.c	2009-07-09 22:20:50.000000000 -0400
-@@ -361,7 +361,8 @@ EXPORT_SYMBOL(warn_slowpath);
-  */
- void __stack_chk_fail(void)
- {
--	panic("stack-protector: Kernel stack is corrupted");
-+	dump_stack();
-+	panic("stack-protector: Kernel stack is corrupted in: %pS\n", __builtin_return_address(0));
- }
- EXPORT_SYMBOL(__stack_chk_fail);
- #endif
-diff -urNp linux-2.6.29.6/kernel/pid.c linux-2.6.29.6/kernel/pid.c
---- linux-2.6.29.6/kernel/pid.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/pid.c	2009-07-09 22:13:39.000000000 -0400
-@@ -33,6 +33,7 @@
- #include <linux/rculist.h>
- #include <linux/bootmem.h>
- #include <linux/hash.h>
-+#include <linux/security.h>
- #include <linux/pid_namespace.h>
- #include <linux/init_task.h>
- #include <linux/syscalls.h>
-@@ -45,7 +46,7 @@ struct pid init_struct_pid = INIT_STRUCT
- 
- int pid_max = PID_MAX_DEFAULT;
- 
--#define RESERVED_PIDS		300
-+#define RESERVED_PIDS		500
- 
- int pid_max_min = RESERVED_PIDS + 1;
- int pid_max_max = PID_MAX_LIMIT;
-@@ -381,7 +382,14 @@ EXPORT_SYMBOL(pid_task);
- struct task_struct *find_task_by_pid_type_ns(int type, int nr,
- 		struct pid_namespace *ns)
- {
--	return pid_task(find_pid_ns(nr, ns), type);
-+	struct task_struct *task;
-+
-+	task = pid_task(find_pid_ns(nr, ns), type);
-+
-+	if (gr_pid_is_chrooted(task))
-+		return NULL;
-+
-+	return task;
- }
- 
- EXPORT_SYMBOL(find_task_by_pid_type_ns);
-diff -urNp linux-2.6.29.6/kernel/posix-cpu-timers.c linux-2.6.29.6/kernel/posix-cpu-timers.c
---- linux-2.6.29.6/kernel/posix-cpu-timers.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/posix-cpu-timers.c	2009-07-09 22:13:39.000000000 -0400
-@@ -6,6 +6,7 @@
- #include <linux/posix-timers.h>
- #include <linux/errno.h>
- #include <linux/math64.h>
-+#include <linux/security.h>
- #include <asm/uaccess.h>
- #include <linux/kernel_stat.h>
- 
-@@ -1040,6 +1041,7 @@ static void check_thread_timers(struct t
- 			__group_send_sig_info(SIGKILL, SEND_SIG_PRIV, tsk);
- 			return;
- 		}
-+		gr_learn_resource(tsk, RLIMIT_RTTIME, tsk->rt.timeout, 1);
- 		if (tsk->rt.timeout > DIV_ROUND_UP(*soft, USEC_PER_SEC/HZ)) {
- 			/*
- 			 * At the soft limit, send a SIGXCPU every second.
-@@ -1195,6 +1197,7 @@ static void check_process_timers(struct 
- 			__group_send_sig_info(SIGKILL, SEND_SIG_PRIV, tsk);
- 			return;
- 		}
-+		gr_learn_resource(tsk, RLIMIT_CPU, psecs, 0);
- 		if (psecs >= sig->rlim[RLIMIT_CPU].rlim_cur) {
- 			/*
- 			 * At the soft limit, send a SIGXCPU every second.
-@@ -1419,17 +1422,17 @@ void run_posix_cpu_timers(struct task_st
- 	 * timer call will interfere.
- 	 */
- 	list_for_each_entry_safe(timer, next, &firing, it.cpu.entry) {
--		int firing;
-+		int __firing;
- 		spin_lock(&timer->it_lock);
- 		list_del_init(&timer->it.cpu.entry);
--		firing = timer->it.cpu.firing;
-+		__firing = timer->it.cpu.firing;
- 		timer->it.cpu.firing = 0;
- 		/*
- 		 * The firing flag is -1 if we collided with a reset
- 		 * of the timer, which already reported this
- 		 * almost-firing as an overrun.  So don't generate an event.
- 		 */
--		if (likely(firing >= 0)) {
-+		if (likely(__firing >= 0)) {
- 			cpu_timer_fire(timer);
- 		}
- 		spin_unlock(&timer->it_lock);
-diff -urNp linux-2.6.29.6/kernel/power/poweroff.c linux-2.6.29.6/kernel/power/poweroff.c
---- linux-2.6.29.6/kernel/power/poweroff.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/power/poweroff.c	2009-07-09 22:13:39.000000000 -0400
-@@ -37,7 +37,7 @@ static struct sysrq_key_op	sysrq_powerof
-  	.enable_mask	= SYSRQ_ENABLE_BOOT,
- };
- 
--static int pm_sysrq_init(void)
-+static int __init pm_sysrq_init(void)
- {
- 	register_sysrq_key('o', &sysrq_poweroff_op);
- 	return 0;
-diff -urNp linux-2.6.29.6/kernel/printk.c linux-2.6.29.6/kernel/printk.c
---- linux-2.6.29.6/kernel/printk.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/printk.c	2009-07-09 22:13:39.000000000 -0400
-@@ -253,6 +253,11 @@ int do_syslog(int type, char __user *buf
- 	char c;
- 	int error = 0;
- 
-+#ifdef CONFIG_GRKERNSEC_DMESG
-+	if (grsec_enable_dmesg && !capable(CAP_SYS_ADMIN))
-+		return -EPERM;
-+#endif
-+
- 	error = security_syslog(type);
- 	if (error)
- 		return error;
-diff -urNp linux-2.6.29.6/kernel/ptrace.c linux-2.6.29.6/kernel/ptrace.c
---- linux-2.6.29.6/kernel/ptrace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/ptrace.c	2009-07-09 22:13:40.000000000 -0400
-@@ -149,7 +149,7 @@ int __ptrace_may_access(struct task_stru
- 	     cred->gid != tcred->egid ||
- 	     cred->gid != tcred->sgid ||
- 	     cred->gid != tcred->gid) &&
--	    !capable(CAP_SYS_PTRACE)) {
-+	    !capable_nolog(CAP_SYS_PTRACE)) {
- 		rcu_read_unlock();
- 		return -EPERM;
- 	}
-@@ -157,7 +157,7 @@ int __ptrace_may_access(struct task_stru
- 	smp_rmb();
- 	if (task->mm)
- 		dumpable = get_dumpable(task->mm);
--	if (!dumpable && !capable(CAP_SYS_PTRACE))
-+	if (!dumpable && !capable_nolog(CAP_SYS_PTRACE))
- 		return -EPERM;
- 
- 	return security_ptrace_may_access(task, mode);
-@@ -221,7 +221,7 @@ repeat:
- 
- 	/* Go */
- 	task->ptrace |= PT_PTRACED;
--	if (capable(CAP_SYS_PTRACE))
-+	if (capable_nolog(CAP_SYS_PTRACE))
- 		task->ptrace |= PT_PTRACE_CAP;
- 
- 	__ptrace_link(task, current);
-@@ -612,6 +612,11 @@ SYSCALL_DEFINE4(ptrace, long, request, l
- 	if (ret < 0)
- 		goto out_put_task_struct;
- 
-+	if (gr_handle_ptrace(child, request)) {
-+		ret = -EPERM;
-+		goto out_put_task_struct;
-+	}
-+
- 	ret = arch_ptrace(child, request, addr, data);
- 	if (ret < 0)
- 		goto out_put_task_struct;
-diff -urNp linux-2.6.29.6/kernel/relay.c linux-2.6.29.6/kernel/relay.c
---- linux-2.6.29.6/kernel/relay.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/relay.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1292,7 +1292,7 @@ static int subbuf_splice_actor(struct fi
- 		return 0;
- 
- 	ret = *nonpad_ret = splice_to_pipe(pipe, &spd);
--	if (ret < 0 || ret < total_len)
-+	if ((int)ret < 0 || ret < total_len)
- 		return ret;
- 
-         if (read_start + ret == nonpad_end)
-diff -urNp linux-2.6.29.6/kernel/resource.c linux-2.6.29.6/kernel/resource.c
---- linux-2.6.29.6/kernel/resource.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/resource.c	2009-07-09 22:13:40.000000000 -0400
-@@ -132,8 +132,18 @@ static const struct file_operations proc
- 
- static int __init ioresources_init(void)
- {
-+#ifdef CONFIG_GRKERNSEC_PROC_ADD
-+#ifdef CONFIG_GRKERNSEC_PROC_USER
-+	proc_create("ioports", S_IRUSR, NULL, &proc_ioports_operations);
-+	proc_create("iomem", S_IRUSR, NULL, &proc_iomem_operations);
-+#elif defined(CONFIG_GRKERNSEC_PROC_USERGROUP)
-+	proc_create("ioports", S_IRUSR | S_IRGRP, NULL, &proc_ioports_operations);
-+	proc_create("iomem", S_IRUSR | S_IRGRP, NULL, &proc_iomem_operations);
-+#endif
-+#else
- 	proc_create("ioports", 0, NULL, &proc_ioports_operations);
- 	proc_create("iomem", 0, NULL, &proc_iomem_operations);
-+#endif
- 	return 0;
- }
- __initcall(ioresources_init);
-diff -urNp linux-2.6.29.6/kernel/sched.c linux-2.6.29.6/kernel/sched.c
---- linux-2.6.29.6/kernel/sched.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/sched.c	2009-07-09 22:13:40.000000000 -0400
-@@ -5175,6 +5175,8 @@ int can_nice(const struct task_struct *p
- 	/* convert nice value [19,-20] to rlimit style value [1,40] */
- 	int nice_rlim = 20 - nice;
- 
-+	gr_learn_resource(p, RLIMIT_NICE, nice_rlim, 1);
-+
- 	return (nice_rlim <= p->signal->rlim[RLIMIT_NICE].rlim_cur ||
- 		capable(CAP_SYS_NICE));
- }
-@@ -5208,7 +5210,8 @@ SYSCALL_DEFINE1(nice, int, increment)
- 	if (nice > 19)
- 		nice = 19;
- 
--	if (increment < 0 && !can_nice(current, nice))
-+	if (increment < 0 && (!can_nice(current, nice) ||
-+			      gr_handle_chroot_nice()))
- 		return -EPERM;
- 
- 	retval = security_task_setnice(current, nice);
-@@ -5350,6 +5353,8 @@ recheck:
- 		if (rt_policy(policy)) {
- 			unsigned long rlim_rtprio;
- 
-+			gr_learn_resource(p, RLIMIT_RTPRIO, param->sched_priority, 1);
-+
- 			if (!lock_task_sighand(p, &flags))
- 				return -ESRCH;
- 			rlim_rtprio = p->signal->rlim[RLIMIT_RTPRIO].rlim_cur;
-@@ -6497,7 +6502,7 @@ static struct ctl_table sd_ctl_dir[] = {
- 		.procname	= "sched_domain",
- 		.mode		= 0555,
- 	},
--	{0, },
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static struct ctl_table sd_ctl_root[] = {
-@@ -6507,7 +6512,7 @@ static struct ctl_table sd_ctl_root[] = 
- 		.mode		= 0555,
- 		.child		= sd_ctl_dir,
- 	},
--	{0, },
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static struct ctl_table *sd_alloc_ctl_entry(int n)
-diff -urNp linux-2.6.29.6/kernel/signal.c linux-2.6.29.6/kernel/signal.c
---- linux-2.6.29.6/kernel/signal.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/signal.c	2009-07-09 22:13:40.000000000 -0400
-@@ -198,6 +198,9 @@ static struct sigqueue *__sigqueue_alloc
- 	 */
- 	user = get_uid(__task_cred(t)->user);
- 	atomic_inc(&user->sigpending);
-+
-+	if (!override_rlimit)
-+		gr_learn_resource(t, RLIMIT_SIGPENDING, atomic_read(&user->sigpending), 1);
- 	if (override_rlimit ||
- 	    atomic_read(&user->sigpending) <=
- 			t->signal->rlim[RLIMIT_SIGPENDING].rlim_cur)
-@@ -611,6 +614,9 @@ static int check_kill_permission(int sig
- 		}
- 	}
- 
-+	if (gr_handle_signal(t, sig))
-+		return -EPERM;
-+
- 	return security_task_kill(t, info, sig, 0);
- }
- 
-@@ -903,8 +909,8 @@ static void print_fatal_signal(struct pt
- 		for (i = 0; i < 16; i++) {
- 			unsigned char insn;
- 
--			__get_user(insn, (unsigned char *)(regs->ip + i));
--			printk("%02x ", insn);
-+			if (!get_user(insn, (unsigned char __user *)(regs->ip + i)))
-+				printk("%02x ", insn);
- 		}
- 	}
- #endif
-@@ -929,7 +935,7 @@ __group_send_sig_info(int sig, struct si
- 	return send_signal(sig, info, p, 1);
- }
- 
--static int
-+int
- specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t)
- {
- 	return send_signal(sig, info, t, 0);
-@@ -969,6 +975,9 @@ force_sig_info(int sig, struct siginfo *
- 	ret = specific_send_sig_info(sig, info, t);
- 	spin_unlock_irqrestore(&t->sighand->siglock, flags);
- 
-+	gr_log_signal(sig, t);
-+	gr_handle_crash(t, sig);
-+
- 	return ret;
- }
- 
-@@ -1043,6 +1052,8 @@ int group_send_sig_info(int sig, struct 
- 			ret = __group_send_sig_info(sig, info, p);
- 			unlock_task_sighand(p, &flags);
- 		}
-+		if (!ret)
-+			gr_log_signal(sig, p);
- 	}
- 
- 	return ret;
-diff -urNp linux-2.6.29.6/kernel/softirq.c linux-2.6.29.6/kernel/softirq.c
---- linux-2.6.29.6/kernel/softirq.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/softirq.c	2009-07-09 22:13:40.000000000 -0400
-@@ -450,9 +450,9 @@ void tasklet_kill(struct tasklet_struct 
- 		printk("Attempt to kill tasklet from interrupt\n");
- 
- 	while (test_and_set_bit(TASKLET_STATE_SCHED, &t->state)) {
--		do
-+		do {
- 			yield();
--		while (test_bit(TASKLET_STATE_SCHED, &t->state));
-+		} while (test_bit(TASKLET_STATE_SCHED, &t->state));
- 	}
- 	tasklet_unlock_wait(t);
- 	clear_bit(TASKLET_STATE_SCHED, &t->state);
-diff -urNp linux-2.6.29.6/kernel/sys.c linux-2.6.29.6/kernel/sys.c
---- linux-2.6.29.6/kernel/sys.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/sys.c	2009-07-09 22:13:40.000000000 -0400
-@@ -131,6 +131,12 @@ static int set_one_prio(struct task_stru
- 		error = -EACCES;
- 		goto out;
- 	}
-+
-+	if (gr_handle_chroot_setpriority(p, niceval)) {
-+		error = -EACCES;
-+		goto out;
-+	}
-+
- 	no_nice = security_task_setnice(p, niceval);
- 	if (no_nice) {
- 		error = no_nice;
-@@ -503,6 +509,7 @@ SYSCALL_DEFINE2(setregid, gid_t, rgid, g
- 		else
- 			goto error;
- 	}
-+
- 	if (egid != (gid_t) -1) {
- 		if (old->gid == egid ||
- 		    old->egid == egid ||
-@@ -513,6 +520,9 @@ SYSCALL_DEFINE2(setregid, gid_t, rgid, g
- 			goto error;
- 	}
- 
-+	if (gr_check_group_change(new->gid, new->egid, -1))
-+		goto error;
-+
- 	if (rgid != (gid_t) -1 ||
- 	    (egid != (gid_t) -1 && egid != old->gid))
- 		new->sgid = new->egid;
-@@ -546,6 +556,10 @@ SYSCALL_DEFINE1(setgid, gid_t, gid)
- 		goto error;
- 
- 	retval = -EPERM;
-+
-+	if (gr_check_group_change(gid, gid, gid))
-+		goto error;
-+
- 	if (capable(CAP_SETGID))
- 		new->gid = new->egid = new->sgid = new->fsgid = gid;
- 	else if (gid == old->gid || gid == old->sgid)
-@@ -636,6 +650,9 @@ SYSCALL_DEFINE2(setreuid, uid_t, ruid, u
- 			goto error;
- 	}
- 
-+	if (gr_check_user_change(new->uid, new->euid, -1))
-+		goto error;
-+
- 	if (new->uid != old->uid) {
- 		retval = set_user(new);
- 		if (retval < 0)
-@@ -684,6 +701,12 @@ SYSCALL_DEFINE1(setuid, uid_t, uid)
- 		goto error;
- 
- 	retval = -EPERM;
-+
-+	if (gr_check_crash_uid(uid))
-+		goto error;
-+	if (gr_check_user_change(uid, uid, uid))
-+		goto error;
-+
- 	if (capable(CAP_SETUID)) {
- 		new->suid = new->uid = uid;
- 		if (uid != old->uid) {
-@@ -741,6 +764,9 @@ SYSCALL_DEFINE3(setresuid, uid_t, ruid, 
- 			goto error;
- 	}
- 
-+	if (gr_check_user_change(ruid, euid, -1))
-+		goto error;
-+
- 	if (ruid != (uid_t) -1) {
- 		new->uid = ruid;
- 		if (ruid != old->uid) {
-@@ -809,6 +835,9 @@ SYSCALL_DEFINE3(setresgid, gid_t, rgid, 
- 			goto error;
- 	}
- 
-+	if (gr_check_group_change(rgid, egid, -1))
-+		goto error;
-+
- 	if (rgid != (gid_t) -1)
- 		new->gid = rgid;
- 	if (egid != (gid_t) -1)
-@@ -858,6 +887,9 @@ SYSCALL_DEFINE1(setfsuid, uid_t, uid)
- 	if (security_task_setuid(uid, (uid_t)-1, (uid_t)-1, LSM_SETID_FS) < 0)
- 		goto error;
- 
-+	if (gr_check_user_change(-1, -1, uid))
-+		goto error;
-+
- 	if (uid == old->uid  || uid == old->euid  ||
- 	    uid == old->suid || uid == old->fsuid ||
- 	    capable(CAP_SETUID)) {
-@@ -898,6 +930,9 @@ SYSCALL_DEFINE1(setfsgid, gid_t, gid)
- 	if (gid == old->gid  || gid == old->egid  ||
- 	    gid == old->sgid || gid == old->fsgid ||
- 	    capable(CAP_SETGID)) {
-+		if (gr_check_group_change(-1, -1, gid))
-+			goto error;
-+
- 		if (gid != old_fsgid) {
- 			new->fsgid = gid;
- 			goto change_okay;
-@@ -974,7 +1009,10 @@ SYSCALL_DEFINE2(setpgid, pid_t, pid, pid
- 	write_lock_irq(&tasklist_lock);
- 
- 	err = -ESRCH;
--	p = find_task_by_vpid(pid);
-+	/* grsec: replaced find_task_by_vpid with equivalent call which
-+	   lacks the chroot restriction
-+	*/
-+	p = pid_task(find_pid_ns(pid, current->nsproxy->pid_ns), PIDTYPE_PID);
- 	if (!p)
- 		goto out;
- 
-@@ -1732,7 +1770,7 @@ SYSCALL_DEFINE5(prctl, int, option, unsi
- 			error = get_dumpable(me->mm);
- 			break;
- 		case PR_SET_DUMPABLE:
--			if (arg2 < 0 || arg2 > 1) {
-+			if (arg2 > 1) {
- 				error = -EINVAL;
- 				break;
- 			}
-diff -urNp linux-2.6.29.6/kernel/sysctl.c linux-2.6.29.6/kernel/sysctl.c
---- linux-2.6.29.6/kernel/sysctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/sysctl.c	2009-07-09 22:13:40.000000000 -0400
-@@ -61,6 +61,13 @@
- static int deprecated_sysctl_warning(struct __sysctl_args *args);
- 
- #if defined(CONFIG_SYSCTL)
-+#include <linux/grsecurity.h>
-+#include <linux/grinternal.h>
-+
-+extern __u32 gr_handle_sysctl(const ctl_table *table, const int op);
-+extern int gr_handle_sysctl_mod(const char *dirname, const char *name,
-+				const int op);
-+extern int gr_handle_chroot_sysctl(const int op);
- 
- /* External variables not in a header file. */
- extern int C_A_D;
-@@ -155,6 +162,7 @@ static int proc_do_cad_pid(struct ctl_ta
- static int proc_taint(struct ctl_table *table, int write, struct file *filp,
- 			       void __user *buffer, size_t *lenp, loff_t *ppos);
- #endif
-+extern ctl_table grsecurity_table[];
- 
- static struct ctl_table root_table[];
- static struct ctl_table_root sysctl_table_root;
-@@ -187,6 +195,21 @@ extern struct ctl_table epoll_table[];
- int sysctl_legacy_va_layout;
- #endif
- 
-+#ifdef CONFIG_PAX_SOFTMODE
-+static ctl_table pax_table[] = {
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "softmode",
-+		.data		= &pax_softmode,
-+		.maxlen		= sizeof(unsigned int),
-+		.mode		= 0600,
-+		.proc_handler	= &proc_dointvec,
-+	},
-+
-+	{ .ctl_name = 0 }
-+};
-+#endif
-+
- extern int prove_locking;
- extern int lock_stat;
- 
-@@ -897,6 +920,25 @@ static struct ctl_table kern_table[] = {
- 		.proc_handler	= &scan_unevictable_handler,
- 	},
- #endif
-+
-+#if defined(CONFIG_GRKERNSEC_SYSCTL) || defined(CONFIG_GRKERNSEC_MODSTOP)
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "grsecurity",
-+		.mode		= 0500,
-+		.child		= grsecurity_table,
-+	},
-+#endif
-+
-+#ifdef CONFIG_PAX_SOFTMODE
-+	{
-+		.ctl_name	= CTL_UNNUMBERED,
-+		.procname	= "pax",
-+		.mode		= 0500,
-+		.child		= pax_table,
-+	},
-+#endif
-+
- /*
-  * NOTE: do not add new entries to this table unless you have read
-  * Documentation/sysctl/ctl_unnumbered.txt
-@@ -1634,6 +1676,8 @@ static int do_sysctl_strategy(struct ctl
- 	return 0;
- }
- 
-+static int sysctl_perm_nochk(struct ctl_table_root *root, struct ctl_table *table, int op);
-+
- static int parse_table(int __user *name, int nlen,
- 		       void __user *oldval, size_t __user *oldlenp,
- 		       void __user *newval, size_t newlen,
-@@ -1652,7 +1696,7 @@ repeat:
- 		if (n == table->ctl_name) {
- 			int error;
- 			if (table->child) {
--				if (sysctl_perm(root, table, MAY_EXEC))
-+				if (sysctl_perm_nochk(root, table, MAY_EXEC))
- 					return -EPERM;
- 				name++;
- 				nlen--;
-@@ -1737,6 +1781,33 @@ int sysctl_perm(struct ctl_table_root *r
- 	int error;
- 	int mode;
- 
-+	if (table->parent != NULL && table->parent->procname != NULL &&
-+	   table->procname != NULL &&
-+	    gr_handle_sysctl_mod(table->parent->procname, table->procname, op))
-+		return -EACCES;
-+	if (gr_handle_chroot_sysctl(op))
-+		return -EACCES;
-+	error = gr_handle_sysctl(table, op);
-+	if (error)
-+		return error;
-+
-+	error = security_sysctl(table, op & (MAY_READ | MAY_WRITE | MAY_EXEC));
-+	if (error)
-+		return error;
-+
-+	if (root->permissions)
-+		mode = root->permissions(root, current->nsproxy, table);
-+	else
-+		mode = table->mode;
-+
-+	return test_perm(mode, op);
-+}
-+
-+int sysctl_perm_nochk(struct ctl_table_root *root, struct ctl_table *table, int op)
-+{
-+	int error;
-+	int mode;
-+
- 	error = security_sysctl(table, op & (MAY_READ | MAY_WRITE | MAY_EXEC));
- 	if (error)
- 		return error;
-diff -urNp linux-2.6.29.6/kernel/taskstats.c linux-2.6.29.6/kernel/taskstats.c
---- linux-2.6.29.6/kernel/taskstats.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/taskstats.c	2009-07-10 05:28:01.000000000 -0400
-@@ -26,9 +26,12 @@
- #include <linux/cgroup.h>
- #include <linux/fs.h>
- #include <linux/file.h>
-+#include <linux/grsecurity.h>
- #include <net/genetlink.h>
- #include <asm/atomic.h>
- 
-+extern int gr_is_taskstats_denied(int pid);
-+
- /*
-  * Maximum length of a cpumask that can be specified in
-  * the TASKSTATS_CMD_ATTR_REGISTER/DEREGISTER_CPUMASK attribute
-@@ -433,6 +436,9 @@ static int taskstats_user_cmd(struct sk_
- 	size_t size;
- 	cpumask_var_t mask;
- 
-+	if (gr_is_taskstats_denied(current->pid))
-+		return -EACCES;
-+
- 	if (!alloc_cpumask_var(&mask, GFP_KERNEL))
- 		return -ENOMEM;
- 
-diff -urNp linux-2.6.29.6/kernel/time/tick-broadcast.c linux-2.6.29.6/kernel/time/tick-broadcast.c
---- linux-2.6.29.6/kernel/time/tick-broadcast.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/time/tick-broadcast.c	2009-07-09 22:13:40.000000000 -0400
-@@ -116,7 +116,7 @@ int tick_device_uses_broadcast(struct cl
- 		 * then clear the broadcast bit.
- 		 */
- 		if (!(dev->features & CLOCK_EVT_FEAT_C3STOP)) {
--			int cpu = smp_processor_id();
-+			cpu = smp_processor_id();
- 
- 			cpumask_clear_cpu(cpu, tick_get_broadcast_mask());
- 			tick_broadcast_clear_oneshot(cpu);
-diff -urNp linux-2.6.29.6/kernel/time.c linux-2.6.29.6/kernel/time.c
---- linux-2.6.29.6/kernel/time.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/time.c	2009-07-09 22:13:40.000000000 -0400
-@@ -94,6 +94,9 @@ SYSCALL_DEFINE1(stime, time_t __user *, 
- 		return err;
- 
- 	do_settimeofday(&tv);
-+
-+	gr_log_timechange();
-+
- 	return 0;
- }
- 
-@@ -202,6 +205,8 @@ SYSCALL_DEFINE2(settimeofday, struct tim
- 			return -EFAULT;
- 	}
- 
-+	gr_log_timechange();
-+
- 	return do_sys_settimeofday(tv ? &new_ts : NULL, tz ? &new_tz : NULL);
- }
- 
-@@ -240,7 +245,7 @@ EXPORT_SYMBOL(current_fs_time);
-  * Avoid unnecessary multiplications/divisions in the
-  * two most common HZ cases:
-  */
--unsigned int inline jiffies_to_msecs(const unsigned long j)
-+inline unsigned int jiffies_to_msecs(const unsigned long j)
- {
- #if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ)
- 	return (MSEC_PER_SEC / HZ) * j;
-@@ -256,7 +261,7 @@ unsigned int inline jiffies_to_msecs(con
- }
- EXPORT_SYMBOL(jiffies_to_msecs);
- 
--unsigned int inline jiffies_to_usecs(const unsigned long j)
-+inline unsigned int jiffies_to_usecs(const unsigned long j)
- {
- #if HZ <= USEC_PER_SEC && !(USEC_PER_SEC % HZ)
- 	return (USEC_PER_SEC / HZ) * j;
-diff -urNp linux-2.6.29.6/kernel/trace/trace.c linux-2.6.29.6/kernel/trace/trace.c
---- linux-2.6.29.6/kernel/trace/trace.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/trace/trace.c	2009-07-09 22:13:40.000000000 -0400
-@@ -442,7 +442,7 @@ trace_seq_path(struct trace_seq *s, stru
- 		return 0;
- 	p = d_path(path, s->buffer + s->len, PAGE_SIZE - s->len);
- 	if (!IS_ERR(p)) {
--		p = mangle_path(s->buffer + s->len, p, "\n");
-+		p = mangle_path(s->buffer + s->len, p, "\n\\");
- 		if (p) {
- 			s->len = p - s->buffer;
- 			return 1;
-diff -urNp linux-2.6.29.6/kernel/utsname_sysctl.c linux-2.6.29.6/kernel/utsname_sysctl.c
---- linux-2.6.29.6/kernel/utsname_sysctl.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/kernel/utsname_sysctl.c	2009-07-09 22:13:40.000000000 -0400
-@@ -123,7 +123,7 @@ static struct ctl_table uts_kern_table[]
- 		.proc_handler	= proc_do_uts_string,
- 		.strategy	= sysctl_uts_string,
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static struct ctl_table uts_root_table[] = {
-@@ -133,7 +133,7 @@ static struct ctl_table uts_root_table[]
- 		.mode		= 0555,
- 		.child		= uts_kern_table,
- 	},
--	{}
-+	{ 0, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL }
- };
- 
- static int __init utsname_sysctl_init(void)
-diff -urNp linux-2.6.29.6/lib/Kconfig.debug linux-2.6.29.6/lib/Kconfig.debug
---- linux-2.6.29.6/lib/Kconfig.debug	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/lib/Kconfig.debug	2009-07-09 22:13:40.000000000 -0400
-@@ -783,7 +783,7 @@ config LATENCYTOP
- 	select STACKTRACE
- 	select SCHEDSTATS
- 	select SCHED_DEBUG
--	depends on HAVE_LATENCYTOP_SUPPORT
-+	depends on HAVE_LATENCYTOP_SUPPORT && !GRKERNSEC_HIDESYM
- 	help
- 	  Enable this option if you want to use the LatencyTOP tool
- 	  to find out which userspace is blocking on what kernel operations.
-diff -urNp linux-2.6.29.6/lib/parser.c linux-2.6.29.6/lib/parser.c
---- linux-2.6.29.6/lib/parser.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/lib/parser.c	2009-07-09 22:13:40.000000000 -0400
-@@ -126,7 +126,7 @@ static int match_number(substring_t *s, 
- 	char *buf;
- 	int ret;
- 
--	buf = kmalloc(s->to - s->from + 1, GFP_KERNEL);
-+	buf = kmalloc((s->to - s->from) + 1, GFP_KERNEL);
- 	if (!buf)
- 		return -ENOMEM;
- 	memcpy(buf, s->from, s->to - s->from);
-diff -urNp linux-2.6.29.6/lib/radix-tree.c linux-2.6.29.6/lib/radix-tree.c
---- linux-2.6.29.6/lib/radix-tree.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/lib/radix-tree.c	2009-07-09 22:13:40.000000000 -0400
-@@ -81,7 +81,7 @@ struct radix_tree_preload {
- 	int nr;
- 	struct radix_tree_node *nodes[RADIX_TREE_MAX_PATH];
- };
--static DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads) = { 0, };
-+static DEFINE_PER_CPU(struct radix_tree_preload, radix_tree_preloads);
- 
- static inline gfp_t root_gfp_mask(struct radix_tree_root *root)
- {
-diff -urNp linux-2.6.29.6/lib/random32.c linux-2.6.29.6/lib/random32.c
---- linux-2.6.29.6/lib/random32.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/lib/random32.c	2009-07-09 22:13:40.000000000 -0400
-@@ -61,7 +61,7 @@ static u32 __random32(struct rnd_state *
-  */
- static inline u32 __seed(u32 x, u32 m)
- {
--	return (x < m) ? x + m : x;
-+	return (x <= m) ? x + m + 1 : x;
- }
- 
- /**
-diff -urNp linux-2.6.29.6/localversion-grsec linux-2.6.29.6/localversion-grsec
---- linux-2.6.29.6/localversion-grsec	1969-12-31 19:00:00.000000000 -0500
-+++ linux-2.6.29.6/localversion-grsec	2009-07-09 22:13:40.000000000 -0400
-@@ -0,0 +1 @@
-+-grsec
-diff -urNp linux-2.6.29.6/Makefile linux-2.6.29.6/Makefile
---- linux-2.6.29.6/Makefile	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/Makefile	2009-07-09 22:13:40.000000000 -0400
-@@ -226,7 +226,7 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH"
- 
- HOSTCC       = gcc
- HOSTCXX      = g++
--HOSTCFLAGS   = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-+HOSTCFLAGS   = -Wall -W -Wno-unused -Wno-sign-compare -Wstrict-prototypes -O2 -fomit-frame-pointer
- HOSTCXXFLAGS = -O2
- 
- # Decide whether to build built-in, modular, or both.
-@@ -636,7 +636,7 @@ export mod_strip_cmd
- 
- 
- ifeq ($(KBUILD_EXTMOD),)
--core-y		+= kernel/ mm/ fs/ ipc/ security/ crypto/ block/
-+core-y		+= kernel/ mm/ fs/ ipc/ security/ crypto/ block/ grsecurity/
- 
- vmlinux-dirs	:= $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \
- 		     $(core-y) $(core-m) $(drivers-y) $(drivers-m) \
-diff -urNp linux-2.6.29.6/mm/filemap.c linux-2.6.29.6/mm/filemap.c
---- linux-2.6.29.6/mm/filemap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/filemap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1615,7 +1615,7 @@ int generic_file_mmap(struct file * file
- 	struct address_space *mapping = file->f_mapping;
- 
- 	if (!mapping->a_ops->readpage)
--		return -ENOEXEC;
-+		return -ENODEV;
- 	file_accessed(file);
- 	vma->vm_ops = &generic_file_vm_ops;
- 	vma->vm_flags |= VM_CAN_NONLINEAR;
-@@ -1976,6 +1976,7 @@ inline int generic_write_checks(struct f
-                         *pos = i_size_read(inode);
- 
- 		if (limit != RLIM_INFINITY) {
-+			gr_learn_resource(current, RLIMIT_FSIZE,*pos, 0);
- 			if (*pos >= limit) {
- 				send_sig(SIGXFSZ, current, 0);
- 				return -EFBIG;
-diff -urNp linux-2.6.29.6/mm/fremap.c linux-2.6.29.6/mm/fremap.c
---- linux-2.6.29.6/mm/fremap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/fremap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -153,6 +153,11 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
-  retry:
- 	vma = find_vma(mm, start);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (vma && (mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_flags & VM_MAYEXEC))
-+		goto out;
-+#endif
-+
- 	/*
- 	 * Make sure the vma is shared, that it supports prefaulting,
- 	 * and that the remapped range is valid and fully within
-diff -urNp linux-2.6.29.6/mm/hugetlb.c linux-2.6.29.6/mm/hugetlb.c
---- linux-2.6.29.6/mm/hugetlb.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/hugetlb.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1864,6 +1864,26 @@ static int unmap_ref_private(struct mm_s
- 	return 1;
- }
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+static void pax_mirror_huge_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m)
-+{
-+	struct mm_struct *mm = vma->vm_mm;
-+	struct vm_area_struct *vma_m;
-+	unsigned long address_m;
-+	pte_t *ptep_m;
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (!vma_m)
-+		return;
-+
-+	BUG_ON(address >= SEGMEXEC_TASK_SIZE);
-+	address_m = address + SEGMEXEC_TASK_SIZE;
-+	ptep_m = huge_pte_offset(mm, address_m & HPAGE_MASK);
-+	get_page(page_m);
-+	set_huge_pte_at(mm, address_m, ptep_m, make_huge_pte(vma_m, page_m, 0));
-+}
-+#endif
-+
- static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
- 			unsigned long address, pte_t *ptep, pte_t pte,
- 			struct page *pagecache_page)
-@@ -1935,6 +1955,11 @@ retry_avoidcopy:
- 		huge_ptep_clear_flush(vma, address, ptep);
- 		set_huge_pte_at(mm, address, ptep,
- 				make_huge_pte(vma, new_page, 1));
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		pax_mirror_huge_pte(vma, address, new_page);
-+#endif
-+
- 		/* Make the old page be freed below */
- 		new_page = old_page;
- 	}
-@@ -2044,6 +2069,10 @@ retry:
- 				&& (vma->vm_flags & VM_SHARED)));
- 	set_huge_pte_at(mm, address, ptep, new_pte);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	pax_mirror_huge_pte(vma, address, page);
-+#endif
-+
- 	if (write_access && !(vma->vm_flags & VM_SHARED)) {
- 		/* Optimization, do the COW without a second fault */
- 		ret = hugetlb_cow(mm, vma, address, ptep, new_pte, page);
-@@ -2072,6 +2101,28 @@ int hugetlb_fault(struct mm_struct *mm, 
- 	static DEFINE_MUTEX(hugetlb_instantiation_mutex);
- 	struct hstate *h = hstate_vma(vma);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m;
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (vma_m) {
-+		unsigned long address_m;
-+
-+		if (vma->vm_start > vma_m->vm_start) {
-+			address_m = address;
-+			address -= SEGMEXEC_TASK_SIZE;
-+			vma = vma_m;
-+			h = hstate_vma(vma);
-+		} else
-+			address_m = address + SEGMEXEC_TASK_SIZE;
-+
-+		if (!huge_pte_alloc(mm, address_m, huge_page_size(h)))
-+			return VM_FAULT_OOM;
-+		address_m &= HPAGE_MASK;
-+		unmap_hugepage_range(vma, address_m, address_m + HPAGE_SIZE, NULL);
-+	}
-+#endif
-+
- 	ptep = huge_pte_alloc(mm, address, huge_page_size(h));
- 	if (!ptep)
- 		return VM_FAULT_OOM;
-diff -urNp linux-2.6.29.6/mm/madvise.c linux-2.6.29.6/mm/madvise.c
---- linux-2.6.29.6/mm/madvise.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/madvise.c	2009-07-09 22:13:40.000000000 -0400
-@@ -43,6 +43,10 @@ static long madvise_behavior(struct vm_a
- 	pgoff_t pgoff;
- 	int new_flags = vma->vm_flags;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m;
-+#endif
-+
- 	switch (behavior) {
- 	case MADV_NORMAL:
- 		new_flags = new_flags & ~VM_RAND_READ & ~VM_SEQ_READ;
-@@ -92,6 +96,13 @@ success:
- 	/*
- 	 * vm_flags is protected by the mmap_sem held in write mode.
- 	 */
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (vma_m)
-+		vma_m->vm_flags = new_flags & ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT);
-+#endif
-+
- 	vma->vm_flags = new_flags;
- 
- out:
-@@ -244,6 +255,17 @@ madvise_vma(struct vm_area_struct *vma, 
- 
- 	case MADV_DONTNEED:
- 		error = madvise_dontneed(vma, prev, start, end);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (!error) {
-+			struct vm_area_struct *vma_m, *prev_m;
-+
-+			vma_m = pax_find_mirror_vma(vma);
-+			if (vma_m)
-+				error = madvise_dontneed(vma_m, &prev_m, start + SEGMEXEC_TASK_SIZE, end + SEGMEXEC_TASK_SIZE);
-+		}
-+#endif
-+
- 		break;
- 
- 	default:
-@@ -316,6 +338,16 @@ SYSCALL_DEFINE3(madvise, unsigned long, 
- 	if (end < start)
- 		goto out;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
-+		if (end > SEGMEXEC_TASK_SIZE)
-+			goto out;
-+	} else
-+#endif
-+
-+	if (end > TASK_SIZE)
-+		goto out;
-+
- 	error = 0;
- 	if (end == start)
- 		goto out;
-diff -urNp linux-2.6.29.6/mm/memory.c linux-2.6.29.6/mm/memory.c
---- linux-2.6.29.6/mm/memory.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/memory.c	2009-07-09 22:13:40.000000000 -0400
-@@ -47,6 +47,7 @@
- #include <linux/pagemap.h>
- #include <linux/rmap.h>
- #include <linux/module.h>
-+#include <linux/security.h>
- #include <linux/delayacct.h>
- #include <linux/init.h>
- #include <linux/writeback.h>
-@@ -1222,11 +1223,11 @@ int __get_user_pages(struct task_struct 
- 	vm_flags &= force ? (VM_MAYREAD | VM_MAYWRITE) : (VM_READ | VM_WRITE);
- 	i = 0;
- 
--	do {
-+	while (len) {
- 		struct vm_area_struct *vma;
- 		unsigned int foll_flags;
- 
--		vma = find_extend_vma(mm, start);
-+		vma = find_vma(mm, start);
- 		if (!vma && in_gate_area(tsk, start)) {
- 			unsigned long pg = start & PAGE_MASK;
- 			struct vm_area_struct *gate_vma = get_gate_vma(tsk);
-@@ -1268,7 +1269,7 @@ int __get_user_pages(struct task_struct 
- 			continue;
- 		}
- 
--		if (!vma ||
-+		if (!vma || start < vma->vm_start ||
- 		    (vma->vm_flags & (VM_IO | VM_PFNMAP)) ||
- 		    (!ignore && !(vm_flags & vma->vm_flags)))
- 			return i ? : -EFAULT;
-@@ -1351,7 +1352,7 @@ int __get_user_pages(struct task_struct 
- 			start += PAGE_SIZE;
- 			len--;
- 		} while (len && start < vma->vm_end);
--	} while (len);
-+	}
- 	return i;
- }
- 
-@@ -1869,6 +1870,186 @@ static inline void cow_user_page(struct 
- 		copy_user_highpage(dst, src, va, vma);
- }
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+static void pax_unmap_mirror_pte(struct vm_area_struct *vma, unsigned long address, pmd_t *pmd)
-+{
-+	struct mm_struct *mm = vma->vm_mm;
-+	spinlock_t *ptl;
-+	pte_t *pte, entry;
-+
-+	pte = pte_offset_map_lock(mm, pmd, address, &ptl);
-+	entry = *pte;
-+	if (!pte_present(entry)) {
-+		if (!pte_none(entry)) {
-+			BUG_ON(pte_file(entry));
-+			free_swap_and_cache(pte_to_swp_entry(entry));
-+			pte_clear_not_present_full(mm, address, pte, 0);
-+		}
-+	} else {
-+		struct page *page;
-+
-+		flush_cache_page(vma, address, pte_pfn(entry));
-+		entry = ptep_clear_flush(vma, address, pte);
-+		BUG_ON(pte_dirty(entry));
-+		page = vm_normal_page(vma, address, entry);
-+		if (page) {
-+			update_hiwater_rss(mm);
-+			if (PageAnon(page))
-+				dec_mm_counter(mm, anon_rss);
-+			else
-+				dec_mm_counter(mm, file_rss);
-+			page_remove_rmap(page);
-+			page_cache_release(page);
-+		}
-+	}
-+	pte_unmap_unlock(pte, ptl);
-+}
-+
-+/* PaX: if vma is mirrored, synchronize the mirror's PTE
-+ *
-+ * the ptl of the lower mapped page is held on entry and is not released on exit
-+ * or inside to ensure atomic changes to the PTE states (swapout, mremap, munmap, etc)
-+ */
-+static void pax_mirror_anon_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl)
-+{
-+	struct mm_struct *mm = vma->vm_mm;
-+	unsigned long address_m;
-+	spinlock_t *ptl_m;
-+	struct vm_area_struct *vma_m;
-+	pmd_t *pmd_m;
-+	pte_t *pte_m, entry_m;
-+
-+	BUG_ON(!page_m || !PageAnon(page_m));
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (!vma_m)
-+		return;
-+
-+	BUG_ON(!PageLocked(page_m));
-+	BUG_ON(address >= SEGMEXEC_TASK_SIZE);
-+	address_m = address + SEGMEXEC_TASK_SIZE;
-+	pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
-+	pte_m = pte_offset_map_nested(pmd_m, address_m);
-+	ptl_m = pte_lockptr(mm, pmd_m);
-+	if (ptl != ptl_m) {
-+		spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
-+		if (!pte_none(*pte_m))
-+			goto out;
-+	}
-+
-+	entry_m = pfn_pte(page_to_pfn(page_m), vma_m->vm_page_prot);
-+	page_cache_get(page_m);
-+	page_add_anon_rmap(page_m, vma_m, address_m);
-+	inc_mm_counter(mm, anon_rss);
-+	set_pte_at(mm, address_m, pte_m, entry_m);
-+	update_mmu_cache(vma_m, address_m, entry_m);
-+out:
-+	if (ptl != ptl_m)
-+		spin_unlock(ptl_m);
-+	pte_unmap_nested(pte_m);
-+	unlock_page(page_m);
-+}
-+
-+void pax_mirror_file_pte(struct vm_area_struct *vma, unsigned long address, struct page *page_m, spinlock_t *ptl)
-+{
-+	struct mm_struct *mm = vma->vm_mm;
-+	unsigned long address_m;
-+	spinlock_t *ptl_m;
-+	struct vm_area_struct *vma_m;
-+	pmd_t *pmd_m;
-+	pte_t *pte_m, entry_m;
-+
-+	BUG_ON(!page_m || PageAnon(page_m));
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (!vma_m)
-+		return;
-+
-+	BUG_ON(address >= SEGMEXEC_TASK_SIZE);
-+	address_m = address + SEGMEXEC_TASK_SIZE;
-+	pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
-+	pte_m = pte_offset_map_nested(pmd_m, address_m);
-+	ptl_m = pte_lockptr(mm, pmd_m);
-+	if (ptl != ptl_m) {
-+		spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
-+		if (!pte_none(*pte_m))
-+			goto out;
-+	}
-+
-+	entry_m = pfn_pte(page_to_pfn(page_m), vma_m->vm_page_prot);
-+	page_cache_get(page_m);
-+	page_add_file_rmap(page_m);
-+	inc_mm_counter(mm, file_rss);
-+	set_pte_at(mm, address_m, pte_m, entry_m);
-+	update_mmu_cache(vma_m, address_m, entry_m);
-+out:
-+	if (ptl != ptl_m)
-+		spin_unlock(ptl_m);
-+	pte_unmap_nested(pte_m);
-+}
-+
-+static void pax_mirror_pfn_pte(struct vm_area_struct *vma, unsigned long address, unsigned long pfn_m, spinlock_t *ptl)
-+{
-+	struct mm_struct *mm = vma->vm_mm;
-+	unsigned long address_m;
-+	spinlock_t *ptl_m;
-+	struct vm_area_struct *vma_m;
-+	pmd_t *pmd_m;
-+	pte_t *pte_m, entry_m;
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (!vma_m)
-+		return;
-+
-+	BUG_ON(address >= SEGMEXEC_TASK_SIZE);
-+	address_m = address + SEGMEXEC_TASK_SIZE;
-+	pmd_m = pmd_offset(pud_offset(pgd_offset(mm, address_m), address_m), address_m);
-+	pte_m = pte_offset_map_nested(pmd_m, address_m);
-+	ptl_m = pte_lockptr(mm, pmd_m);
-+	if (ptl != ptl_m) {
-+		spin_lock_nested(ptl_m, SINGLE_DEPTH_NESTING);
-+		if (!pte_none(*pte_m))
-+			goto out;
-+	}
-+
-+	entry_m = pfn_pte(pfn_m, vma_m->vm_page_prot);
-+	set_pte_at(mm, address_m, pte_m, entry_m);
-+out:
-+	if (ptl != ptl_m)
-+		spin_unlock(ptl_m);
-+	pte_unmap_nested(pte_m);
-+}
-+
-+static void pax_mirror_pte(struct vm_area_struct *vma, unsigned long address, pte_t *pte, pmd_t *pmd, spinlock_t *ptl)
-+{
-+	struct page *page_m;
-+	pte_t entry;
-+
-+	if (!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC))
-+		goto out;
-+
-+	entry = *pte;
-+	page_m  = vm_normal_page(vma, address, entry);
-+	if (!page_m)
-+		pax_mirror_pfn_pte(vma, address, pte_pfn(entry), ptl);
-+	else if (PageAnon(page_m)) {
-+		if (pax_find_mirror_vma(vma)) {
-+			pte_unmap_unlock(pte, ptl);
-+			lock_page(page_m);
-+			pte = pte_offset_map_lock(vma->vm_mm, pmd, address, &ptl);
-+			if (pte_same(entry, *pte))
-+				pax_mirror_anon_pte(vma, address, page_m, ptl);
-+			else
-+				unlock_page(page_m);
-+		}
-+	} else
-+		pax_mirror_file_pte(vma, address, page_m, ptl);
-+
-+out:
-+	pte_unmap_unlock(pte, ptl);
-+}
-+#endif
-+
- /*
-  * This routine handles present pages, when users try to write
-  * to a shared page. It is done by copying the page to a new address
-@@ -2041,6 +2222,12 @@ gotten:
- 	 */
- 	page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
- 	if (likely(pte_same(*page_table, orig_pte))) {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (pax_find_mirror_vma(vma))
-+			BUG_ON(!trylock_page(new_page));
-+#endif
-+
- 		if (old_page) {
- 			if (!PageAnon(old_page)) {
- 				dec_mm_counter(mm, file_rss);
-@@ -2087,6 +2274,10 @@ gotten:
- 			page_remove_rmap(old_page);
- 		}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		pax_mirror_anon_pte(vma, address, new_page, ptl);
-+#endif
-+
- 		/* Free the old page.. */
- 		new_page = old_page;
- 		ret |= VM_FAULT_WRITE;
-@@ -2368,6 +2559,7 @@ int vmtruncate(struct inode * inode, lof
- 		unsigned long limit;
- 
- 		limit = current->signal->rlim[RLIMIT_FSIZE].rlim_cur;
-+		gr_learn_resource(current, RLIMIT_FSIZE, offset, 1);
- 		if (limit != RLIM_INFINITY && offset > limit)
- 			goto out_sig;
- 		if (offset > inode->i_sb->s_maxbytes)
-@@ -2533,6 +2725,11 @@ static int do_swap_page(struct mm_struct
- 	swap_free(entry);
- 	if (vm_swap_full() || (vma->vm_flags & VM_LOCKED) || PageMlocked(page))
- 		try_to_free_swap(page);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (write_access || !pax_find_mirror_vma(vma))
-+#endif
-+
- 	unlock_page(page);
- 
- 	if (write_access) {
-@@ -2544,6 +2741,11 @@ static int do_swap_page(struct mm_struct
- 
- 	/* No need to invalidate - it was non-present before */
- 	update_mmu_cache(vma, address, pte);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	pax_mirror_anon_pte(vma, address, page, ptl);
-+#endif
-+
- unlock:
- 	pte_unmap_unlock(page_table, ptl);
- out:
-@@ -2588,12 +2790,23 @@ static int do_anonymous_page(struct mm_s
- 	page_table = pte_offset_map_lock(mm, pmd, address, &ptl);
- 	if (!pte_none(*page_table))
- 		goto release;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (pax_find_mirror_vma(vma))
-+		BUG_ON(!trylock_page(page));
-+#endif
-+
- 	inc_mm_counter(mm, anon_rss);
- 	page_add_new_anon_rmap(page, vma, address);
- 	set_pte_at(mm, address, page_table, entry);
- 
- 	/* No need to invalidate - it was non-present before */
- 	update_mmu_cache(vma, address, entry);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	pax_mirror_anon_pte(vma, address, page, ptl);
-+#endif
-+
- unlock:
- 	pte_unmap_unlock(page_table, ptl);
- 	return 0;
-@@ -2730,6 +2943,12 @@ static int __do_fault(struct mm_struct *
- 	 */
- 	/* Only go through if we didn't race with anybody else... */
- 	if (likely(pte_same(*page_table, orig_pte))) {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (anon && pax_find_mirror_vma(vma))
-+			BUG_ON(!trylock_page(page));
-+#endif
-+
- 		flush_icache_page(vma, page);
- 		entry = mk_pte(page, vma->vm_page_prot);
- 		if (flags & FAULT_FLAG_WRITE)
-@@ -2749,6 +2968,14 @@ static int __do_fault(struct mm_struct *
- 
- 		/* no need to invalidate: a not-present page won't be cached */
- 		update_mmu_cache(vma, address, entry);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (anon)
-+			pax_mirror_anon_pte(vma, address, page, ptl);
-+		else
-+			pax_mirror_file_pte(vma, address, page, ptl);
-+#endif
-+
- 	} else {
- 		if (charged)
- 			mem_cgroup_uncharge_page(page);
-@@ -2897,6 +3124,12 @@ static inline int handle_pte_fault(struc
- 		if (write_access)
- 			flush_tlb_page(vma, address);
- 	}
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	pax_mirror_pte(vma, address, pte, pmd, ptl);
-+	return 0;
-+#endif
-+
- unlock:
- 	pte_unmap_unlock(pte, ptl);
- 	return 0;
-@@ -2913,6 +3146,10 @@ int handle_mm_fault(struct mm_struct *mm
- 	pmd_t *pmd;
- 	pte_t *pte;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m;
-+#endif
-+
- 	__set_current_state(TASK_RUNNING);
- 
- 	count_vm_event(PGFAULT);
-@@ -2920,6 +3157,34 @@ int handle_mm_fault(struct mm_struct *mm
- 	if (unlikely(is_vm_hugetlb_page(vma)))
- 		return hugetlb_fault(mm, vma, address, write_access);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (vma_m) {
-+		unsigned long address_m;
-+		pgd_t *pgd_m;
-+		pud_t *pud_m;
-+		pmd_t *pmd_m;
-+
-+		if (vma->vm_start > vma_m->vm_start) {
-+			address_m = address;
-+			address -= SEGMEXEC_TASK_SIZE;
-+			vma = vma_m;
-+		} else
-+			address_m = address + SEGMEXEC_TASK_SIZE;
-+
-+		pgd_m = pgd_offset(mm, address_m);
-+		pud_m = pud_alloc(mm, pgd_m, address_m);
-+		if (!pud_m)
-+			return VM_FAULT_OOM;
-+		pmd_m = pmd_alloc(mm, pud_m, address_m);
-+		if (!pmd_m)
-+			return VM_FAULT_OOM;
-+		if (!pmd_present(*pmd_m) && __pte_alloc(mm, pmd_m, address_m))
-+			return VM_FAULT_OOM;
-+		pax_unmap_mirror_pte(vma_m, address_m, pmd_m);
-+	}
-+#endif
-+
- 	pgd = pgd_offset(mm, address);
- 	pud = pud_alloc(mm, pgd, address);
- 	if (!pud)
-@@ -3017,7 +3282,7 @@ static int __init gate_vma_init(void)
- 	gate_vma.vm_start = FIXADDR_USER_START;
- 	gate_vma.vm_end = FIXADDR_USER_END;
- 	gate_vma.vm_flags = VM_READ | VM_MAYREAD | VM_EXEC | VM_MAYEXEC;
--	gate_vma.vm_page_prot = __P101;
-+	gate_vma.vm_page_prot = vm_get_page_prot(gate_vma.vm_flags);
- 	/*
- 	 * Make sure the vDSO gets into every core dump.
- 	 * Dumping its contents makes post-mortem fully interpretable later
-diff -urNp linux-2.6.29.6/mm/mempolicy.c linux-2.6.29.6/mm/mempolicy.c
---- linux-2.6.29.6/mm/mempolicy.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/mempolicy.c	2009-07-09 22:13:40.000000000 -0400
-@@ -551,6 +551,10 @@ static int mbind_range(struct vm_area_st
- 	struct vm_area_struct *next;
- 	int err;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m;
-+#endif
-+
- 	err = 0;
- 	for (; vma && vma->vm_start < end; vma = next) {
- 		next = vma->vm_next;
-@@ -562,6 +566,16 @@ static int mbind_range(struct vm_area_st
- 			err = policy_vma(vma, new);
- 		if (err)
- 			break;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		vma_m = pax_find_mirror_vma(vma);
-+		if (vma_m) {
-+			err = policy_vma(vma_m, new);
-+			if (err)
-+				break;
-+		}
-+#endif
-+
- 	}
- 	return err;
- }
-@@ -954,6 +968,17 @@ static long do_mbind(unsigned long start
- 
- 	if (end < start)
- 		return -EINVAL;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (mm->pax_flags & MF_PAX_SEGMEXEC) {
-+		if (end > SEGMEXEC_TASK_SIZE)
-+			return -EINVAL;
-+	} else
-+#endif
-+
-+	if (end > TASK_SIZE)
-+		return -EINVAL;
-+
- 	if (end == start)
- 		return 0;
- 
-@@ -2290,7 +2315,7 @@ int show_numa_map(struct seq_file *m, vo
- 
- 	if (file) {
- 		seq_printf(m, " file=");
--		seq_path(m, &file->f_path, "\n\t= ");
-+		seq_path(m, &file->f_path, "\n\t\\= ");
- 	} else if (vma->vm_start <= mm->brk && vma->vm_end >= mm->start_brk) {
- 		seq_printf(m, " heap");
- 	} else if (vma->vm_start <= mm->start_stack &&
-diff -urNp linux-2.6.29.6/mm/mlock.c linux-2.6.29.6/mm/mlock.c
---- linux-2.6.29.6/mm/mlock.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/mlock.c	2009-07-09 22:13:40.000000000 -0400
-@@ -13,6 +13,7 @@
- #include <linux/pagemap.h>
- #include <linux/mempolicy.h>
- #include <linux/syscalls.h>
-+#include <linux/security.h>
- #include <linux/sched.h>
- #include <linux/module.h>
- #include <linux/rmap.h>
-@@ -453,6 +454,17 @@ static int do_mlock(unsigned long start,
- 		return -EINVAL;
- 	if (end == start)
- 		return 0;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
-+		if (end > SEGMEXEC_TASK_SIZE)
-+			return -EINVAL;
-+	} else
-+#endif
-+
-+	if (end > TASK_SIZE)
-+		return -EINVAL;
-+
- 	vma = find_vma_prev(current->mm, start, &prev);
- 	if (!vma || vma->vm_start > start)
- 		return -ENOMEM;
-@@ -512,6 +524,7 @@ SYSCALL_DEFINE2(mlock, unsigned long, st
- 	lock_limit >>= PAGE_SHIFT;
- 
- 	/* check against resource limits */
-+	gr_learn_resource(current, RLIMIT_MEMLOCK, (current->mm->locked_vm << PAGE_SHIFT) + len, 1);
- 	if ((locked <= lock_limit) || capable(CAP_IPC_LOCK))
- 		error = do_mlock(start, len, 1);
- 	up_write(&current->mm->mmap_sem);
-@@ -533,10 +546,10 @@ SYSCALL_DEFINE2(munlock, unsigned long, 
- static int do_mlockall(int flags)
- {
- 	struct vm_area_struct * vma, * prev = NULL;
--	unsigned int def_flags = 0;
-+	unsigned int def_flags = current->mm->def_flags & ~VM_LOCKED;
- 
- 	if (flags & MCL_FUTURE)
--		def_flags = VM_LOCKED;
-+		def_flags |= VM_LOCKED;
- 	current->mm->def_flags = def_flags;
- 	if (flags == MCL_FUTURE)
- 		goto out;
-@@ -544,6 +557,12 @@ static int do_mlockall(int flags)
- 	for (vma = current->mm->mmap; vma ; vma = prev->vm_next) {
- 		unsigned int newflags;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if ((current->mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_start >= SEGMEXEC_TASK_SIZE))
-+			break;
-+#endif
-+
-+		BUG_ON(vma->vm_end > TASK_SIZE);
- 		newflags = vma->vm_flags | VM_LOCKED;
- 		if (!(flags & MCL_CURRENT))
- 			newflags &= ~VM_LOCKED;
-@@ -575,6 +594,7 @@ SYSCALL_DEFINE1(mlockall, int, flags)
- 	lock_limit >>= PAGE_SHIFT;
- 
- 	ret = -ENOMEM;
-+	gr_learn_resource(current, RLIMIT_MEMLOCK, current->mm->total_vm, 1);
- 	if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
- 	    capable(CAP_IPC_LOCK))
- 		ret = do_mlockall(flags);
-diff -urNp linux-2.6.29.6/mm/mmap.c linux-2.6.29.6/mm/mmap.c
---- linux-2.6.29.6/mm/mmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/mmap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -43,6 +43,16 @@
- #define arch_rebalance_pgtables(addr, len)		(addr)
- #endif
- 
-+static inline void verify_mm_writelocked(struct mm_struct *mm)
-+{
-+#if defined(CONFIG_DEBUG_VM) || defined(CONFIG_PAX)
-+	if (unlikely(down_read_trylock(&mm->mmap_sem))) {
-+		up_read(&mm->mmap_sem);
-+		BUG();
-+	}
-+#endif
-+}
-+
- static void unmap_region(struct mm_struct *mm,
- 		struct vm_area_struct *vma, struct vm_area_struct *prev,
- 		unsigned long start, unsigned long end);
-@@ -68,16 +78,25 @@ static void unmap_region(struct mm_struc
-  *		x: (no) no	x: (no) yes	x: (no) yes	x: (yes) yes
-  *
-  */
--pgprot_t protection_map[16] = {
-+pgprot_t protection_map[16] __read_only = {
- 	__P000, __P001, __P010, __P011, __P100, __P101, __P110, __P111,
- 	__S000, __S001, __S010, __S011, __S100, __S101, __S110, __S111
- };
- 
- pgprot_t vm_get_page_prot(unsigned long vm_flags)
- {
--	return __pgprot(pgprot_val(protection_map[vm_flags &
-+	pgprot_t prot = __pgprot(pgprot_val(protection_map[vm_flags &
- 				(VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)]) |
- 			pgprot_val(arch_vm_get_page_prot(vm_flags)));
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
-+	if (!nx_enabled &&
-+	    (vm_flags & (VM_PAGEEXEC | VM_EXEC)) == VM_PAGEEXEC &&
-+	    (vm_flags & (VM_READ | VM_WRITE)))
-+		prot = __pgprot(pte_val(pte_exprotect(__pte(pgprot_val(prot)))));
-+#endif
-+
-+	return prot;
- }
- EXPORT_SYMBOL(vm_get_page_prot);
- 
-@@ -229,6 +248,7 @@ static struct vm_area_struct *remove_vma
- 	struct vm_area_struct *next = vma->vm_next;
- 
- 	might_sleep();
-+	BUG_ON(vma->vm_mirror);
- 	if (vma->vm_ops && vma->vm_ops->close)
- 		vma->vm_ops->close(vma);
- 	if (vma->vm_file) {
-@@ -265,6 +285,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- 	 * not page aligned -Ram Gupta
- 	 */
- 	rlim = current->signal->rlim[RLIMIT_DATA].rlim_cur;
-+	gr_learn_resource(current, RLIMIT_DATA, (brk - mm->start_brk) + (mm->end_data - mm->start_data), 1);
- 	if (rlim < RLIM_INFINITY && (brk - mm->start_brk) +
- 			(mm->end_data - mm->start_data) > rlim)
- 		goto out;
-@@ -694,6 +715,12 @@ static int
- can_vma_merge_before(struct vm_area_struct *vma, unsigned long vm_flags,
- 	struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
- {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_start == SEGMEXEC_TASK_SIZE)
-+		return 0;
-+#endif
-+
- 	if (is_mergeable_vma(vma, file, vm_flags) &&
- 	    is_mergeable_anon_vma(anon_vma, vma->anon_vma)) {
- 		if (vma->vm_pgoff == vm_pgoff)
-@@ -713,6 +740,12 @@ static int
- can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
- 	struct anon_vma *anon_vma, struct file *file, pgoff_t vm_pgoff)
- {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) && vma->vm_end == SEGMEXEC_TASK_SIZE)
-+		return 0;
-+#endif
-+
- 	if (is_mergeable_vma(vma, file, vm_flags) &&
- 	    is_mergeable_anon_vma(anon_vma, vma->anon_vma)) {
- 		pgoff_t vm_pglen;
-@@ -755,12 +788,19 @@ can_vma_merge_after(struct vm_area_struc
- struct vm_area_struct *vma_merge(struct mm_struct *mm,
- 			struct vm_area_struct *prev, unsigned long addr,
- 			unsigned long end, unsigned long vm_flags,
--		     	struct anon_vma *anon_vma, struct file *file,
-+			struct anon_vma *anon_vma, struct file *file,
- 			pgoff_t pgoff, struct mempolicy *policy)
- {
- 	pgoff_t pglen = (end - addr) >> PAGE_SHIFT;
- 	struct vm_area_struct *area, *next;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	unsigned long addr_m = addr + SEGMEXEC_TASK_SIZE, end_m = end + SEGMEXEC_TASK_SIZE;
-+	struct vm_area_struct *area_m = NULL, *next_m = NULL, *prev_m = NULL;
-+
-+	BUG_ON((mm->pax_flags & MF_PAX_SEGMEXEC) && SEGMEXEC_TASK_SIZE < end);
-+#endif
-+
- 	/*
- 	 * We later require that vma->vm_flags == vm_flags,
- 	 * so this tests vma->vm_flags & VM_SPECIAL, too.
-@@ -776,6 +816,15 @@ struct vm_area_struct *vma_merge(struct 
- 	if (next && next->vm_end == end)		/* cases 6, 7, 8 */
- 		next = next->vm_next;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (prev)
-+		prev_m = pax_find_mirror_vma(prev);
-+	if (area)
-+		area_m = pax_find_mirror_vma(area);
-+	if (next)
-+		next_m = pax_find_mirror_vma(next);
-+#endif
-+
- 	/*
- 	 * Can it merge with the predecessor?
- 	 */
-@@ -795,9 +844,24 @@ struct vm_area_struct *vma_merge(struct 
- 							/* cases 1, 6 */
- 			vma_adjust(prev, prev->vm_start,
- 				next->vm_end, prev->vm_pgoff, NULL);
--		} else					/* cases 2, 5, 7 */
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			if (prev_m)
-+				vma_adjust(prev_m, prev_m->vm_start,
-+					next_m->vm_end, prev_m->vm_pgoff, NULL);
-+#endif
-+
-+		} else {				/* cases 2, 5, 7 */
- 			vma_adjust(prev, prev->vm_start,
- 				end, prev->vm_pgoff, NULL);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			if (prev_m)
-+				vma_adjust(prev_m, prev_m->vm_start,
-+					end_m, prev_m->vm_pgoff, NULL);
-+#endif
-+
-+		}
- 		return prev;
- 	}
- 
-@@ -808,12 +872,27 @@ struct vm_area_struct *vma_merge(struct 
-  			mpol_equal(policy, vma_policy(next)) &&
- 			can_vma_merge_before(next, vm_flags,
- 					anon_vma, file, pgoff+pglen)) {
--		if (prev && addr < prev->vm_end)	/* case 4 */
-+		if (prev && addr < prev->vm_end) {	/* case 4 */
- 			vma_adjust(prev, prev->vm_start,
- 				addr, prev->vm_pgoff, NULL);
--		else					/* cases 3, 8 */
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			if (prev_m)
-+				vma_adjust(prev_m, prev_m->vm_start,
-+					addr_m, prev_m->vm_pgoff, NULL);
-+#endif
-+
-+		} else {				/* cases 3, 8 */
- 			vma_adjust(area, addr, next->vm_end,
- 				next->vm_pgoff - pglen, NULL);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			if (area_m)
-+				vma_adjust(area_m, addr_m, next_m->vm_end,
-+					next_m->vm_pgoff - pglen, NULL);
-+#endif
-+
-+		}
- 		return area;
- 	}
- 
-@@ -888,14 +967,11 @@ none:
- void vm_stat_account(struct mm_struct *mm, unsigned long flags,
- 						struct file *file, long pages)
- {
--	const unsigned long stack_flags
--		= VM_STACK_FLAGS & (VM_GROWSUP|VM_GROWSDOWN);
--
- 	if (file) {
- 		mm->shared_vm += pages;
- 		if ((flags & (VM_EXEC|VM_WRITE)) == VM_EXEC)
- 			mm->exec_vm += pages;
--	} else if (flags & stack_flags)
-+	} else if (flags & (VM_GROWSUP|VM_GROWSDOWN))
- 		mm->stack_vm += pages;
- 	if (flags & (VM_RESERVED|VM_IO))
- 		mm->reserved_vm += pages;
-@@ -922,7 +998,7 @@ unsigned long do_mmap_pgoff(struct file 
- 	 * (the exception is when the underlying filesystem is noexec
- 	 *  mounted, in which case we dont add PROT_EXEC.)
- 	 */
--	if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC))
-+	if ((prot & (PROT_READ | PROT_WRITE)) && (current->personality & READ_IMPLIES_EXEC))
- 		if (!(file && (file->f_path.mnt->mnt_flags & MNT_NOEXEC)))
- 			prot |= PROT_EXEC;
- 
-@@ -932,15 +1008,15 @@ unsigned long do_mmap_pgoff(struct file 
- 	if (!(flags & MAP_FIXED))
- 		addr = round_hint_to_min(addr);
- 
--	error = arch_mmap_check(addr, len, flags);
--	if (error)
--		return error;
--
- 	/* Careful about overflows.. */
- 	len = PAGE_ALIGN(len);
- 	if (!len || len > TASK_SIZE)
- 		return -ENOMEM;
- 
-+	error = arch_mmap_check(addr, len, flags);
-+	if (error)
-+		return error;
-+
- 	/* offset overflow? */
- 	if ((pgoff + (len >> PAGE_SHIFT)) < pgoff)
-                return -EOVERFLOW;
-@@ -952,7 +1028,7 @@ unsigned long do_mmap_pgoff(struct file 
- 	/* Obtain the address to map to. we verify (or select) it and ensure
- 	 * that it represents a valid section of the address space.
- 	 */
--	addr = get_unmapped_area(file, addr, len, pgoff, flags);
-+	addr = get_unmapped_area(file, addr, len, pgoff, flags | ((prot & PROT_EXEC) ? MAP_EXECUTABLE : 0));
- 	if (addr & ~PAGE_MASK)
- 		return addr;
- 
-@@ -963,6 +1039,26 @@ unsigned long do_mmap_pgoff(struct file 
- 	vm_flags = calc_vm_prot_bits(prot) | calc_vm_flag_bits(flags) |
- 			mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
- 
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+		if (mm->pax_flags & MF_PAX_MPROTECT) {
-+			if ((prot & (PROT_WRITE | PROT_EXEC)) != PROT_EXEC)
-+				vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
-+			else
-+				vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
-+		}
-+#endif
-+
-+	}
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
-+	if ((mm->pax_flags & MF_PAX_PAGEEXEC) && file)
-+		vm_flags &= ~VM_PAGEEXEC;
-+#endif
-+
- 	if (flags & MAP_LOCKED) {
- 		if (!can_do_mlock())
- 			return -EPERM;
-@@ -976,6 +1072,7 @@ unsigned long do_mmap_pgoff(struct file 
- 		locked += mm->locked_vm;
- 		lock_limit = current->signal->rlim[RLIMIT_MEMLOCK].rlim_cur;
- 		lock_limit >>= PAGE_SHIFT;
-+		gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
- 		if (locked > lock_limit && !capable(CAP_IPC_LOCK))
- 			return -EAGAIN;
- 	}
-@@ -1046,6 +1143,9 @@ unsigned long do_mmap_pgoff(struct file 
- 	if (error)
- 		return error;
- 
-+	if (!gr_acl_handle_mmap(file, prot))
-+		return -EACCES;
-+
- 	return mmap_region(file, addr, len, flags, vm_flags, pgoff);
- }
- EXPORT_SYMBOL(do_mmap_pgoff);
-@@ -1058,10 +1158,10 @@ EXPORT_SYMBOL(do_mmap_pgoff);
-  */
- int vma_wants_writenotify(struct vm_area_struct *vma)
- {
--	unsigned int vm_flags = vma->vm_flags;
-+	unsigned long vm_flags = vma->vm_flags;
- 
- 	/* If it was private or non-writable, the write bit is already clear */
--	if ((vm_flags & (VM_WRITE|VM_SHARED)) != ((VM_WRITE|VM_SHARED)))
-+	if ((vm_flags & (VM_WRITE|VM_SHARED)) != (VM_WRITE|VM_SHARED))
- 		return 0;
- 
- 	/* The backer wishes to know when pages are first written to? */
-@@ -1110,14 +1210,24 @@ unsigned long mmap_region(struct file *f
- 	unsigned long charged = 0;
- 	struct inode *inode =  file ? file->f_path.dentry->d_inode : NULL;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m = NULL;
-+#endif
-+
-+	/*
-+	 * mm->mmap_sem is required to protect against another thread
-+	 * changing the mappings in case we sleep.
-+	 */
-+	verify_mm_writelocked(mm);
-+
- 	/* Clear old maps */
- 	error = -ENOMEM;
--munmap_back:
- 	vma = find_vma_prepare(mm, addr, &prev, &rb_link, &rb_parent);
- 	if (vma && vma->vm_start < addr + len) {
- 		if (do_munmap(mm, addr, len))
- 			return -ENOMEM;
--		goto munmap_back;
-+		vma = find_vma_prepare(mm, addr, &prev, &rb_link, &rb_parent);
-+		BUG_ON(vma && vma->vm_start < addr + len);
- 	}
- 
- 	/* Check against address space limit. */
-@@ -1166,6 +1276,16 @@ munmap_back:
- 		goto unacct_error;
- 	}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vm_flags & VM_EXEC)) {
-+		vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+		if (!vma_m) {
-+			error = -ENOMEM;
-+			goto free_vma;
-+		}
-+	}
-+#endif
-+
- 	vma->vm_mm = mm;
- 	vma->vm_start = addr;
- 	vma->vm_end = addr + len;
-@@ -1188,6 +1308,19 @@ munmap_back:
- 		error = file->f_op->mmap(file, vma);
- 		if (error)
- 			goto unmap_and_free_vma;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (vma_m && (vm_flags & VM_EXECUTABLE))
-+			added_exe_file_vma(mm);
-+#endif
-+
-+#if defined(CONFIG_PAX_PAGEEXEC) && defined(CONFIG_X86_32)
-+		if ((mm->pax_flags & MF_PAX_PAGEEXEC) && !(vma->vm_flags & VM_SPECIAL)) {
-+			vma->vm_flags |= VM_PAGEEXEC;
-+			vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
-+		}
-+#endif
-+
- 		if (vm_flags & VM_EXECUTABLE)
- 			added_exe_file_vma(mm);
- 	} else if (vm_flags & VM_SHARED) {
-@@ -1211,12 +1344,18 @@ munmap_back:
- 	vma_link(mm, vma, prev, rb_link, rb_parent);
- 	file = vma->vm_file;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (vma_m)
-+		pax_mirror_vma(vma_m, vma);
-+#endif
-+
- 	/* Once vma denies write, undo our temporary denial count */
- 	if (correct_wcount)
- 		atomic_inc(&inode->i_writecount);
- out:
- 	mm->total_vm += len >> PAGE_SHIFT;
- 	vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT);
-+	track_exec_limit(mm, addr, addr + len, vm_flags);
- 	if (vm_flags & VM_LOCKED) {
- 		/*
- 		 * makes pages present; downgrades, drops, reacquires mmap_sem
-@@ -1239,6 +1378,12 @@ unmap_and_free_vma:
- 	unmap_region(mm, vma, prev, vma->vm_start, vma->vm_end);
- 	charged = 0;
- free_vma:
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (vma_m)
-+		kmem_cache_free(vm_area_cachep, vma_m);
-+#endif
-+
- 	kmem_cache_free(vm_area_cachep, vma);
- unacct_error:
- 	if (charged)
-@@ -1272,6 +1417,10 @@ arch_get_unmapped_area(struct file *filp
- 	if (flags & MAP_FIXED)
- 		return addr;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	if (addr) {
- 		addr = PAGE_ALIGN(addr);
- 		vma = find_vma(mm, addr);
-@@ -1280,10 +1429,10 @@ arch_get_unmapped_area(struct file *filp
- 			return addr;
- 	}
- 	if (len > mm->cached_hole_size) {
--	        start_addr = addr = mm->free_area_cache;
-+		start_addr = addr = mm->free_area_cache;
- 	} else {
--	        start_addr = addr = TASK_UNMAPPED_BASE;
--	        mm->cached_hole_size = 0;
-+		start_addr = addr = mm->mmap_base;
-+		mm->cached_hole_size = 0;
- 	}
- 
- full_search:
-@@ -1294,9 +1443,8 @@ full_search:
- 			 * Start a new search - just in case we missed
- 			 * some holes.
- 			 */
--			if (start_addr != TASK_UNMAPPED_BASE) {
--				addr = TASK_UNMAPPED_BASE;
--			        start_addr = addr;
-+			if (start_addr != mm->mmap_base) {
-+				start_addr = addr = mm->mmap_base;
- 				mm->cached_hole_size = 0;
- 				goto full_search;
- 			}
-@@ -1318,10 +1466,16 @@ full_search:
- 
- void arch_unmap_area(struct mm_struct *mm, unsigned long addr)
- {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && SEGMEXEC_TASK_SIZE <= addr)
-+		return;
-+#endif
-+
- 	/*
- 	 * Is this a new hole at the lowest possible address?
- 	 */
--	if (addr >= TASK_UNMAPPED_BASE && addr < mm->free_area_cache) {
-+	if (addr >= mm->mmap_base && addr < mm->free_area_cache) {
- 		mm->free_area_cache = addr;
- 		mm->cached_hole_size = ~0UL;
- 	}
-@@ -1339,7 +1493,7 @@ arch_get_unmapped_area_topdown(struct fi
- {
- 	struct vm_area_struct *vma;
- 	struct mm_struct *mm = current->mm;
--	unsigned long addr = addr0;
-+	unsigned long base = mm->mmap_base, addr = addr0;
- 
- 	/* requested length too big for entire address space */
- 	if (len > TASK_SIZE)
-@@ -1348,6 +1502,10 @@ arch_get_unmapped_area_topdown(struct fi
- 	if (flags & MAP_FIXED)
- 		return addr;
- 
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (!(mm->pax_flags & MF_PAX_RANDMMAP))
-+#endif
-+
- 	/* requesting a specific address */
- 	if (addr) {
- 		addr = PAGE_ALIGN(addr);
-@@ -1405,13 +1563,21 @@ bottomup:
- 	 * can happen with large stack limits and large mmap()
- 	 * allocations.
- 	 */
-+	mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		mm->mmap_base += mm->delta_mmap;
-+#endif
-+
-+	mm->free_area_cache = mm->mmap_base;
- 	mm->cached_hole_size = ~0UL;
--  	mm->free_area_cache = TASK_UNMAPPED_BASE;
- 	addr = arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
- 	/*
- 	 * Restore the topdown base:
- 	 */
--	mm->free_area_cache = mm->mmap_base;
-+	mm->mmap_base = base;
-+	mm->free_area_cache = base;
- 	mm->cached_hole_size = ~0UL;
- 
- 	return addr;
-@@ -1420,6 +1586,12 @@ bottomup:
- 
- void arch_unmap_area_topdown(struct mm_struct *mm, unsigned long addr)
- {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && SEGMEXEC_TASK_SIZE <= addr)
-+		return;
-+#endif
-+
- 	/*
- 	 * Is this a new hole at the highest possible address?
- 	 */
-@@ -1427,8 +1599,10 @@ void arch_unmap_area_topdown(struct mm_s
- 		mm->free_area_cache = addr;
- 
- 	/* dont allow allocations above current base */
--	if (mm->free_area_cache > mm->mmap_base)
-+	if (mm->free_area_cache > mm->mmap_base) {
- 		mm->free_area_cache = mm->mmap_base;
-+		mm->cached_hole_size = ~0UL;
-+	}
- }
- 
- unsigned long
-@@ -1528,6 +1702,27 @@ out:
- 	return prev ? prev->vm_next : vma;
- }
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+struct vm_area_struct *pax_find_mirror_vma(struct vm_area_struct *vma)
-+{
-+	struct vm_area_struct *vma_m;
-+
-+	BUG_ON(!vma || vma->vm_start >= vma->vm_end);
-+	if (!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) || !(vma->vm_flags & VM_EXEC)) {
-+		BUG_ON(vma->vm_mirror);
-+		return NULL;
-+	}
-+	BUG_ON(vma->vm_start < SEGMEXEC_TASK_SIZE && SEGMEXEC_TASK_SIZE < vma->vm_end);
-+	vma_m = vma->vm_mirror;
-+	BUG_ON(!vma_m || vma_m->vm_mirror != vma);
-+	BUG_ON(vma->vm_file != vma_m->vm_file);
-+	BUG_ON(vma->vm_end - vma->vm_start != vma_m->vm_end - vma_m->vm_start);
-+	BUG_ON(vma->vm_pgoff != vma_m->vm_pgoff || vma->anon_vma != vma_m->anon_vma);
-+	BUG_ON((vma->vm_flags ^ vma_m->vm_flags) & ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT | VM_LOCKED));
-+	return vma_m;
-+}
-+#endif
-+
- /*
-  * Verify that the stack growth is acceptable and
-  * update accounting. This is shared with both the
-@@ -1544,6 +1739,7 @@ static int acct_stack_growth(struct vm_a
- 		return -ENOMEM;
- 
- 	/* Stack limit test */
-+	gr_learn_resource(current, RLIMIT_STACK, size, 1);
- 	if (size > rlim[RLIMIT_STACK].rlim_cur)
- 		return -ENOMEM;
- 
-@@ -1553,6 +1749,7 @@ static int acct_stack_growth(struct vm_a
- 		unsigned long limit;
- 		locked = mm->locked_vm + grow;
- 		limit = rlim[RLIMIT_MEMLOCK].rlim_cur >> PAGE_SHIFT;
-+		gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
- 		if (locked > limit && !capable(CAP_IPC_LOCK))
- 			return -ENOMEM;
- 	}
-@@ -1588,35 +1785,40 @@ static
- #endif
- int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- {
--	int error;
-+	int error, locknext;
- 
- 	if (!(vma->vm_flags & VM_GROWSUP))
- 		return -EFAULT;
- 
-+	/* Also guard against wrapping around to address 0. */
-+	if (address < PAGE_ALIGN(address+1))
-+		address = PAGE_ALIGN(address+1);
-+	else
-+		return -ENOMEM;
-+
- 	/*
- 	 * We must make sure the anon_vma is allocated
- 	 * so that the anon_vma locking is not a noop.
- 	 */
- 	if (unlikely(anon_vma_prepare(vma)))
- 		return -ENOMEM;
-+	locknext = vma->vm_next && (vma->vm_next->vm_flags & VM_GROWSDOWN);
-+	if (locknext && unlikely(anon_vma_prepare(vma->vm_next)))
-+		return -ENOMEM;
- 	anon_vma_lock(vma);
-+	if (locknext)
-+		anon_vma_lock(vma->vm_next);
- 
- 	/*
- 	 * vma->vm_start/vm_end cannot change under us because the caller
- 	 * is required to hold the mmap_sem in read mode.  We need the
--	 * anon_vma lock to serialize against concurrent expand_stacks.
--	 * Also guard against wrapping around to address 0.
-+	 * anon_vma locks to serialize against concurrent expand_stacks
-+	 * and expand_upwards.
- 	 */
--	if (address < PAGE_ALIGN(address+4))
--		address = PAGE_ALIGN(address+4);
--	else {
--		anon_vma_unlock(vma);
--		return -ENOMEM;
--	}
- 	error = 0;
- 
- 	/* Somebody else might have raced and expanded it already */
--	if (address > vma->vm_end) {
-+	if (address > vma->vm_end && (!locknext || vma->vm_next->vm_start >= address)) {
- 		unsigned long size, grow;
- 
- 		size = address - vma->vm_start;
-@@ -1626,6 +1828,8 @@ int expand_upwards(struct vm_area_struct
- 		if (!error)
- 			vma->vm_end = address;
- 	}
-+	if (locknext)
-+		anon_vma_unlock(vma->vm_next);
- 	anon_vma_unlock(vma);
- 	return error;
- }
-@@ -1637,7 +1841,8 @@ int expand_upwards(struct vm_area_struct
- static int expand_downwards(struct vm_area_struct *vma,
- 				   unsigned long address)
- {
--	int error;
-+	int error, lockprev = 0;
-+	struct vm_area_struct *prev = NULL;
- 
- 	/*
- 	 * We must make sure the anon_vma is allocated
-@@ -1651,6 +1856,15 @@ static int expand_downwards(struct vm_ar
- 	if (error)
- 		return error;
- 
-+#if defined(CONFIG_STACK_GROWSUP) || defined(CONFIG_IA64)
-+	find_vma_prev(vma->vm_mm, address, &prev);
-+	lockprev = prev && (prev->vm_flags & VM_GROWSUP);
-+#endif
-+	if (lockprev && unlikely(anon_vma_prepare(prev)))
-+		return -ENOMEM;
-+	if (lockprev)
-+		anon_vma_lock(prev);
-+
- 	anon_vma_lock(vma);
- 
- 	/*
-@@ -1660,9 +1874,15 @@ static int expand_downwards(struct vm_ar
- 	 */
- 
- 	/* Somebody else might have raced and expanded it already */
--	if (address < vma->vm_start) {
-+	if (address < vma->vm_start && (!lockprev || prev->vm_end <= address)) {
- 		unsigned long size, grow;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		struct vm_area_struct *vma_m;
-+
-+		vma_m = pax_find_mirror_vma(vma);
-+#endif
-+
- 		size = vma->vm_end - address;
- 		grow = (vma->vm_start - address) >> PAGE_SHIFT;
- 
-@@ -1670,9 +1890,20 @@ static int expand_downwards(struct vm_ar
- 		if (!error) {
- 			vma->vm_start = address;
- 			vma->vm_pgoff -= grow;
-+			track_exec_limit(vma->vm_mm, vma->vm_start, vma->vm_end, vma->vm_flags);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			if (vma_m) {
-+				vma_m->vm_start -= grow << PAGE_SHIFT;
-+				vma_m->vm_pgoff -= grow;
-+			}
-+#endif
-+
- 		}
- 	}
- 	anon_vma_unlock(vma);
-+	if (lockprev)
-+		anon_vma_unlock(prev);
- 	return error;
- }
- 
-@@ -1748,6 +1979,13 @@ static void remove_vma_list(struct mm_st
- 	do {
- 		long nrpages = vma_pages(vma);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_start >= SEGMEXEC_TASK_SIZE)) {
-+			vma = remove_vma(vma);
-+			continue;
-+		}
-+#endif
-+
- 		mm->total_vm -= nrpages;
- 		vm_stat_account(mm, vma->vm_flags, vma->vm_file, -nrpages);
- 		vma = remove_vma(vma);
-@@ -1792,6 +2030,16 @@ detach_vmas_to_be_unmapped(struct mm_str
- 
- 	insertion_point = (prev ? &prev->vm_next : &mm->mmap);
- 	do {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		if (vma->vm_mirror) {
-+			BUG_ON(!vma->vm_mirror->vm_mirror || vma->vm_mirror->vm_mirror != vma);
-+			vma->vm_mirror->vm_mirror = NULL;
-+			vma->vm_mirror->vm_flags &= ~VM_EXEC;
-+			vma->vm_mirror = NULL;
-+		}
-+#endif
-+
- 		rb_erase(&vma->vm_rb, &mm->mm_rb);
- 		mm->map_count--;
- 		tail_vma = vma;
-@@ -1811,6 +2059,108 @@ detach_vmas_to_be_unmapped(struct mm_str
-  * Split a vma into two pieces at address 'addr', a new vma is allocated
-  * either for the first part or the tail.
-  */
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+int split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
-+	      unsigned long addr, int new_below)
-+{
-+	struct mempolicy *pol;
-+	struct vm_area_struct *new, *vma_m, *new_m = NULL;
-+	unsigned long addr_m = addr + SEGMEXEC_TASK_SIZE;
-+
-+	if (is_vm_hugetlb_page(vma) && (addr & ~HPAGE_MASK))
-+		return -EINVAL;
-+
-+	vma_m = pax_find_mirror_vma(vma);
-+	if (vma_m) {
-+		BUG_ON(vma->vm_end > SEGMEXEC_TASK_SIZE);
-+		if (mm->map_count >= sysctl_max_map_count-1)
-+			return -ENOMEM;
-+	} else if (mm->map_count >= sysctl_max_map_count)
-+		return -ENOMEM;
-+
-+	new = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
-+	if (!new)
-+		return -ENOMEM;
-+
-+	if (vma_m) {
-+		new_m = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
-+		if (!new_m) {
-+			kmem_cache_free(vm_area_cachep, new);
-+			return -ENOMEM;
-+		}
-+	}
-+
-+	/* most fields are the same, copy all, and then fixup */
-+	*new = *vma;
-+
-+	if (new_below)
-+		new->vm_end = addr;
-+	else {
-+		new->vm_start = addr;
-+		new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);
-+	}
-+
-+	if (vma_m) {
-+		*new_m = *vma_m;
-+		new_m->vm_mirror = new;
-+		new->vm_mirror = new_m;
-+
-+		if (new_below)
-+			new_m->vm_end = addr_m;
-+		else {
-+			new_m->vm_start = addr_m;
-+			new_m->vm_pgoff += ((addr_m - vma_m->vm_start) >> PAGE_SHIFT);
-+		}
-+	}
-+
-+	pol = mpol_dup(vma_policy(vma));
-+	if (IS_ERR(pol)) {
-+		if (new_m)
-+			kmem_cache_free(vm_area_cachep, new_m);
-+		kmem_cache_free(vm_area_cachep, new);
-+		return PTR_ERR(pol);
-+	}
-+	vma_set_policy(new, pol);
-+
-+	if (new->vm_file) {
-+		get_file(new->vm_file);
-+		if (vma->vm_flags & VM_EXECUTABLE)
-+			added_exe_file_vma(mm);
-+	}
-+
-+	if (new->vm_ops && new->vm_ops->open)
-+		new->vm_ops->open(new);
-+
-+	if (new_below)
-+		vma_adjust(vma, addr, vma->vm_end, vma->vm_pgoff +
-+			((addr - new->vm_start) >> PAGE_SHIFT), new);
-+	else
-+		vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);
-+
-+	if (vma_m) {
-+		mpol_get(pol);
-+		vma_set_policy(new_m, pol);
-+
-+		if (new_m->vm_file) {
-+			get_file(new_m->vm_file);
-+			if (vma_m->vm_flags & VM_EXECUTABLE)
-+				added_exe_file_vma(mm);
-+		}
-+
-+		if (new_m->vm_ops && new_m->vm_ops->open)
-+			new_m->vm_ops->open(new_m);
-+
-+		if (new_below)
-+			vma_adjust(vma_m, addr_m, vma_m->vm_end, vma_m->vm_pgoff +
-+				((addr_m - new_m->vm_start) >> PAGE_SHIFT), new_m);
-+		else
-+			vma_adjust(vma_m, vma_m->vm_start, addr_m, vma_m->vm_pgoff, new_m);
-+	}
-+
-+	return 0;
-+}
-+#else
- int split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
- 	      unsigned long addr, int new_below)
- {
-@@ -1862,17 +2212,37 @@ int split_vma(struct mm_struct * mm, str
- 
- 	return 0;
- }
-+#endif
- 
- /* Munmap is split into 2 main parts -- this part which finds
-  * what needs doing, and the areas themselves, which do the
-  * work.  This now handles partial unmappings.
-  * Jeremy Fitzhardinge <jeremy@goop.org>
-  */
-+#ifdef CONFIG_PAX_SEGMEXEC
- int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
- {
-+	int ret = __do_munmap(mm, start, len);
-+	if (ret || !(mm->pax_flags & MF_PAX_SEGMEXEC))
-+		return ret;
-+
-+	return __do_munmap(mm, start + SEGMEXEC_TASK_SIZE, len);
-+}
-+
-+int __do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
-+#else
-+int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
-+#endif
-+{
- 	unsigned long end;
- 	struct vm_area_struct *vma, *prev, *last;
- 
-+	/*
-+	 * mm->mmap_sem is required to protect against another thread
-+	 * changing the mappings in case we sleep.
-+	 */
-+	verify_mm_writelocked(mm);
-+
- 	if ((start & ~PAGE_MASK) || start > TASK_SIZE || len > TASK_SIZE-start)
- 		return -EINVAL;
- 
-@@ -1936,6 +2306,8 @@ int do_munmap(struct mm_struct *mm, unsi
- 	/* Fix up all other VM information */
- 	remove_vma_list(mm, vma);
- 
-+	track_exec_limit(mm, start, end, 0UL);
-+
- 	return 0;
- }
- 
-@@ -1948,22 +2320,18 @@ SYSCALL_DEFINE2(munmap, unsigned long, a
- 
- 	profile_munmap(addr);
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) &&
-+	    (len > SEGMEXEC_TASK_SIZE || addr > SEGMEXEC_TASK_SIZE-len))
-+		return -EINVAL;
-+#endif
-+
- 	down_write(&mm->mmap_sem);
- 	ret = do_munmap(mm, addr, len);
- 	up_write(&mm->mmap_sem);
- 	return ret;
- }
- 
--static inline void verify_mm_writelocked(struct mm_struct *mm)
--{
--#ifdef CONFIG_DEBUG_VM
--	if (unlikely(down_read_trylock(&mm->mmap_sem))) {
--		WARN_ON(1);
--		up_read(&mm->mmap_sem);
--	}
--#endif
--}
--
- /*
-  *  this is really a simplified "do_mmap".  it only handles
-  *  anonymous maps.  eventually we may be able to do some
-@@ -1977,6 +2345,11 @@ unsigned long do_brk(unsigned long addr,
- 	struct rb_node ** rb_link, * rb_parent;
- 	pgoff_t pgoff = addr >> PAGE_SHIFT;
- 	int error;
-+	unsigned long charged;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m = NULL;
-+#endif
- 
- 	len = PAGE_ALIGN(len);
- 	if (!len)
-@@ -1994,19 +2367,34 @@ unsigned long do_brk(unsigned long addr,
- 
- 	flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags;
- 
-+#if defined(CONFIG_PAX_PAGEEXEC) || defined(CONFIG_PAX_SEGMEXEC)
-+	if (mm->pax_flags & (MF_PAX_PAGEEXEC | MF_PAX_SEGMEXEC)) {
-+		flags &= ~VM_EXEC;
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+		if (mm->pax_flags & MF_PAX_MPROTECT)
-+			flags &= ~VM_MAYEXEC;
-+#endif
-+
-+	}
-+#endif
-+
- 	error = arch_mmap_check(addr, len, flags);
- 	if (error)
- 		return error;
- 
-+	charged = len >> PAGE_SHIFT;
-+
- 	/*
- 	 * mlock MCL_FUTURE?
- 	 */
- 	if (mm->def_flags & VM_LOCKED) {
- 		unsigned long locked, lock_limit;
--		locked = len >> PAGE_SHIFT;
-+		locked = charged;
- 		locked += mm->locked_vm;
- 		lock_limit = current->signal->rlim[RLIMIT_MEMLOCK].rlim_cur;
- 		lock_limit >>= PAGE_SHIFT;
-+		gr_learn_resource(current, RLIMIT_MEMLOCK, locked << PAGE_SHIFT, 1);
- 		if (locked > lock_limit && !capable(CAP_IPC_LOCK))
- 			return -EAGAIN;
- 	}
-@@ -2020,22 +2408,22 @@ unsigned long do_brk(unsigned long addr,
- 	/*
- 	 * Clear old maps.  this also does some error checking for us
- 	 */
-- munmap_back:
- 	vma = find_vma_prepare(mm, addr, &prev, &rb_link, &rb_parent);
- 	if (vma && vma->vm_start < addr + len) {
- 		if (do_munmap(mm, addr, len))
- 			return -ENOMEM;
--		goto munmap_back;
-+		vma = find_vma_prepare(mm, addr, &prev, &rb_link, &rb_parent);
-+		BUG_ON(vma && vma->vm_start < addr + len);
- 	}
- 
- 	/* Check against address space limits *after* clearing old maps... */
--	if (!may_expand_vm(mm, len >> PAGE_SHIFT))
-+	if (!may_expand_vm(mm, charged))
- 		return -ENOMEM;
- 
- 	if (mm->map_count > sysctl_max_map_count)
- 		return -ENOMEM;
- 
--	if (security_vm_enough_memory(len >> PAGE_SHIFT))
-+	if (security_vm_enough_memory(charged))
- 		return -ENOMEM;
- 
- 	/* Can we just expand an old private anonymous mapping? */
-@@ -2049,10 +2437,21 @@ unsigned long do_brk(unsigned long addr,
- 	 */
- 	vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
- 	if (!vma) {
--		vm_unacct_memory(len >> PAGE_SHIFT);
-+		vm_unacct_memory(charged);
- 		return -ENOMEM;
- 	}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (flags & VM_EXEC)) {
-+		vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+		if (!vma_m) {
-+			kmem_cache_free(vm_area_cachep, vma);
-+			vm_unacct_memory(charged);
-+			return -ENOMEM;
-+		}
-+	}
-+#endif
-+
- 	vma->vm_mm = mm;
- 	vma->vm_start = addr;
- 	vma->vm_end = addr + len;
-@@ -2061,11 +2460,12 @@ unsigned long do_brk(unsigned long addr,
- 	vma->vm_page_prot = vm_get_page_prot(flags);
- 	vma_link(mm, vma, prev, rb_link, rb_parent);
- out:
--	mm->total_vm += len >> PAGE_SHIFT;
-+	mm->total_vm += charged;
- 	if (flags & VM_LOCKED) {
- 		if (!mlock_vma_pages_range(vma, addr, addr + len))
--			mm->locked_vm += (len >> PAGE_SHIFT);
-+			mm->locked_vm += charged;
- 	}
-+	track_exec_limit(mm, addr, addr + len, flags);
- 	return addr;
- }
- 
-@@ -2111,8 +2511,10 @@ void exit_mmap(struct mm_struct *mm)
- 	 * Walk the list again, actually closing and freeing it,
- 	 * with preemption enabled, without holding any MM locks.
- 	 */
--	while (vma)
-+	while (vma) {
-+		vma->vm_mirror = NULL;
- 		vma = remove_vma(vma);
-+	}
- 
- 	BUG_ON(mm->nr_ptes > (FIRST_USER_ADDRESS+PMD_SIZE-1)>>PMD_SHIFT);
- }
-@@ -2126,6 +2528,10 @@ int insert_vm_struct(struct mm_struct * 
- 	struct vm_area_struct * __vma, * prev;
- 	struct rb_node ** rb_link, * rb_parent;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m = NULL;
-+#endif
-+
- 	/*
- 	 * The vm_pgoff of a purely anonymous vma should be irrelevant
- 	 * until its first write fault, when page's anon_vma and index
-@@ -2148,7 +2554,22 @@ int insert_vm_struct(struct mm_struct * 
- 	if ((vma->vm_flags & VM_ACCOUNT) &&
- 	     security_vm_enough_memory_mm(mm, vma_pages(vma)))
- 		return -ENOMEM;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && (vma->vm_flags & VM_EXEC)) {
-+		vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+		if (!vma_m)
-+			return -ENOMEM;
-+	}
-+#endif
-+
- 	vma_link(mm, vma, prev, rb_link, rb_parent);
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (vma_m)
-+		pax_mirror_vma(vma_m, vma);
-+#endif
-+
- 	return 0;
- }
- 
-@@ -2166,6 +2587,8 @@ struct vm_area_struct *copy_vma(struct v
- 	struct rb_node **rb_link, *rb_parent;
- 	struct mempolicy *pol;
- 
-+	BUG_ON(vma->vm_mirror);
-+
- 	/*
- 	 * If anonymous vma has not yet been faulted, update new pgoff
- 	 * to match new location, to increase its chance of merging.
-@@ -2209,6 +2632,35 @@ struct vm_area_struct *copy_vma(struct v
- 	return new_vma;
- }
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+void pax_mirror_vma(struct vm_area_struct *vma_m, struct vm_area_struct *vma)
-+{
-+	struct vm_area_struct *prev_m;
-+	struct rb_node **rb_link_m, *rb_parent_m;
-+	struct mempolicy *pol_m;
-+
-+	BUG_ON(!(vma->vm_mm->pax_flags & MF_PAX_SEGMEXEC) || !(vma->vm_flags & VM_EXEC));
-+	BUG_ON(vma->vm_mirror || vma_m->vm_mirror);
-+	BUG_ON(!mpol_equal(vma_policy(vma), vma_policy(vma_m)));
-+	*vma_m = *vma;
-+	pol_m = vma_policy(vma_m);
-+	mpol_get(pol_m);
-+	vma_set_policy(vma_m, pol_m);
-+	vma_m->vm_start += SEGMEXEC_TASK_SIZE;
-+	vma_m->vm_end += SEGMEXEC_TASK_SIZE;
-+	vma_m->vm_flags &= ~(VM_WRITE | VM_MAYWRITE | VM_ACCOUNT | VM_LOCKED);
-+	vma_m->vm_page_prot = vm_get_page_prot(vma_m->vm_flags);
-+	if (vma_m->vm_file)
-+		get_file(vma_m->vm_file);
-+	if (vma_m->vm_ops && vma_m->vm_ops->open)
-+		vma_m->vm_ops->open(vma_m);
-+	find_vma_prepare(vma->vm_mm, vma_m->vm_start, &prev_m, &rb_link_m, &rb_parent_m);
-+	vma_link(vma->vm_mm, vma_m, prev_m, rb_link_m, rb_parent_m);
-+	vma_m->vm_mirror = vma;
-+	vma->vm_mirror = vma_m;
-+}
-+#endif
-+
- /*
-  * Return true if the calling process may expand its vm space by the passed
-  * number of pages
-@@ -2219,7 +2671,7 @@ int may_expand_vm(struct mm_struct *mm, 
- 	unsigned long lim;
- 
- 	lim = current->signal->rlim[RLIMIT_AS].rlim_cur >> PAGE_SHIFT;
--
-+	gr_learn_resource(current, RLIMIT_AS, (cur + npages) << PAGE_SHIFT, 1);
- 	if (cur + npages > lim)
- 		return 0;
- 	return 1;
-@@ -2288,6 +2740,15 @@ int install_special_mapping(struct mm_st
- 	vma->vm_start = addr;
- 	vma->vm_end = addr + len;
- 
-+#ifdef CONFIG_PAX_MPROTECT
-+	if (mm->pax_flags & MF_PAX_MPROTECT) {
-+		if ((vm_flags & (VM_WRITE | VM_EXEC)) != VM_EXEC)
-+			vm_flags &= ~(VM_EXEC | VM_MAYEXEC);
-+		else
-+			vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
-+	}
-+#endif
-+
- 	vma->vm_flags = vm_flags | mm->def_flags | VM_DONTEXPAND;
- 	vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
- 
-diff -urNp linux-2.6.29.6/mm/mprotect.c linux-2.6.29.6/mm/mprotect.c
---- linux-2.6.29.6/mm/mprotect.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/mprotect.c	2009-07-09 22:13:40.000000000 -0400
-@@ -23,10 +23,16 @@
- #include <linux/swapops.h>
- #include <linux/mmu_notifier.h>
- #include <linux/migrate.h>
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+#include <linux/elf.h>
-+#endif
-+
- #include <asm/uaccess.h>
- #include <asm/pgtable.h>
- #include <asm/cacheflush.h>
- #include <asm/tlbflush.h>
-+#include <asm/mmu_context.h>
- 
- #ifndef pgprot_modify
- static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
-@@ -131,6 +137,48 @@ static void change_protection(struct vm_
- 	flush_tlb_range(vma, start, end);
- }
- 
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+/* called while holding the mmap semaphor for writing except stack expansion */
-+void track_exec_limit(struct mm_struct *mm, unsigned long start, unsigned long end, unsigned long prot)
-+{
-+	unsigned long oldlimit, newlimit = 0UL;
-+
-+	if (!(mm->pax_flags & MF_PAX_PAGEEXEC) || nx_enabled)
-+		return;
-+
-+	spin_lock(&mm->page_table_lock);
-+	oldlimit = mm->context.user_cs_limit;
-+	if ((prot & VM_EXEC) && oldlimit < end)
-+		/* USER_CS limit moved up */
-+		newlimit = end;
-+	else if (!(prot & VM_EXEC) && start < oldlimit && oldlimit <= end)
-+		/* USER_CS limit moved down */
-+		newlimit = start;
-+
-+	if (newlimit) {
-+		mm->context.user_cs_limit = newlimit;
-+
-+#ifdef CONFIG_SMP
-+		wmb();
-+		cpus_clear(mm->context.cpu_user_cs_mask);
-+		cpu_set(smp_processor_id(), mm->context.cpu_user_cs_mask);
-+#endif
-+
-+		set_user_cs(mm->context.user_cs_base, mm->context.user_cs_limit, smp_processor_id());
-+	}
-+	spin_unlock(&mm->page_table_lock);
-+	if (newlimit == end) {
-+		struct vm_area_struct *vma = find_vma(mm, oldlimit);
-+
-+		for (; vma && vma->vm_start < end; vma = vma->vm_next)
-+			if (is_vm_hugetlb_page(vma))
-+				hugetlb_change_protection(vma, vma->vm_start, vma->vm_end, vma->vm_page_prot);
-+			else
-+				change_protection(vma, vma->vm_start, vma->vm_end, vma->vm_page_prot, vma_wants_writenotify(vma));
-+	}
-+}
-+#endif
-+
- int
- mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
- 	unsigned long start, unsigned long end, unsigned long newflags)
-@@ -143,6 +191,14 @@ mprotect_fixup(struct vm_area_struct *vm
- 	int error;
- 	int dirty_accountable = 0;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	struct vm_area_struct *vma_m = NULL;
-+	unsigned long start_m, end_m;
-+
-+	start_m = start + SEGMEXEC_TASK_SIZE;
-+	end_m = end + SEGMEXEC_TASK_SIZE;
-+#endif
-+
- 	if (newflags == oldflags) {
- 		*pprev = vma;
- 		return 0;
-@@ -164,6 +220,38 @@ mprotect_fixup(struct vm_area_struct *vm
- 		}
- 	}
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if ((mm->pax_flags & MF_PAX_SEGMEXEC) && ((oldflags ^ newflags) & VM_EXEC)) {
-+		if (start != vma->vm_start) {
-+			error = split_vma(mm, vma, start, 1);
-+			if (error)
-+				goto fail;
-+			BUG_ON(!*pprev || (*pprev)->vm_next == vma);
-+			*pprev = (*pprev)->vm_next;
-+		}
-+
-+		if (end != vma->vm_end) {
-+			error = split_vma(mm, vma, end, 0);
-+			if (error)
-+				goto fail;
-+		}
-+
-+		if (pax_find_mirror_vma(vma)) {
-+			error = __do_munmap(mm, start_m, end_m - start_m);
-+			if (error)
-+				goto fail;
-+		} else {
-+			vma_m = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL);
-+			if (!vma_m) {
-+				error = -ENOMEM;
-+				goto fail;
-+			}
-+			vma->vm_flags = newflags;
-+			pax_mirror_vma(vma_m, vma);
-+		}
-+	}
-+#endif
-+
- 	/*
- 	 * First try to merge with previous and/or next vma.
- 	 */
-@@ -195,8 +283,14 @@ success:
- 	 * held in write mode.
- 	 */
- 	vma->vm_flags = newflags;
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	if (current->binfmt && current->binfmt->handle_mprotect)
-+		current->binfmt->handle_mprotect(vma, newflags);
-+#endif
-+
- 	vma->vm_page_prot = pgprot_modify(vma->vm_page_prot,
--					  vm_get_page_prot(newflags));
-+					  vm_get_page_prot(vma->vm_flags));
- 
- 	if (vma_wants_writenotify(vma)) {
- 		vma->vm_page_prot = vm_get_page_prot(newflags & ~VM_SHARED);
-@@ -237,6 +331,17 @@ SYSCALL_DEFINE3(mprotect, unsigned long,
- 	end = start + len;
- 	if (end <= start)
- 		return -ENOMEM;
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC) {
-+		if (end > SEGMEXEC_TASK_SIZE)
-+			return -EINVAL;
-+	} else
-+#endif
-+
-+	if (end > TASK_SIZE)
-+		return -EINVAL;
-+
- 	if (!arch_validate_prot(prot))
- 		return -EINVAL;
- 
-@@ -244,7 +349,7 @@ SYSCALL_DEFINE3(mprotect, unsigned long,
- 	/*
- 	 * Does the application expect PROT_READ to imply PROT_EXEC:
- 	 */
--	if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC))
-+	if ((prot & (PROT_READ | PROT_WRITE)) && (current->personality & READ_IMPLIES_EXEC))
- 		prot |= PROT_EXEC;
- 
- 	vm_flags = calc_vm_prot_bits(prot);
-@@ -276,6 +381,16 @@ SYSCALL_DEFINE3(mprotect, unsigned long,
- 	if (start > vma->vm_start)
- 		prev = vma;
- 
-+	if (!gr_acl_handle_mprotect(vma->vm_file, prot)) {
-+		error = -EACCES;
-+		goto out;
-+	}
-+
-+#ifdef CONFIG_PAX_MPROTECT
-+	if (current->binfmt && current->binfmt->handle_mprotect)
-+		current->binfmt->handle_mprotect(vma, vm_flags);
-+#endif
-+
- 	for (nstart = start ; ; ) {
- 		unsigned long newflags;
- 
-@@ -299,6 +414,9 @@ SYSCALL_DEFINE3(mprotect, unsigned long,
- 		error = mprotect_fixup(vma, &prev, nstart, tmp, newflags);
- 		if (error)
- 			goto out;
-+
-+		track_exec_limit(current->mm, nstart, tmp, vm_flags);
-+
- 		nstart = tmp;
- 
- 		if (nstart < prev->vm_end)
-diff -urNp linux-2.6.29.6/mm/mremap.c linux-2.6.29.6/mm/mremap.c
---- linux-2.6.29.6/mm/mremap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/mremap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -113,6 +113,12 @@ static void move_ptes(struct vm_area_str
- 			continue;
- 		pte = ptep_clear_flush(vma, old_addr, old_pte);
- 		pte = move_pte(pte, new_vma->vm_page_prot, old_addr, new_addr);
-+
-+#ifdef CONFIG_ARCH_TRACK_EXEC_LIMIT
-+		if (!nx_enabled && (new_vma->vm_flags & (VM_PAGEEXEC | VM_EXEC)) == VM_PAGEEXEC)
-+			pte = pte_exprotect(pte);
-+#endif
-+
- 		set_pte_at(mm, new_addr, new_pte, pte);
- 	}
- 
-@@ -262,6 +268,7 @@ unsigned long do_mremap(unsigned long ad
- 	struct vm_area_struct *vma;
- 	unsigned long ret = -EINVAL;
- 	unsigned long charged = 0;
-+	unsigned long pax_task_size = TASK_SIZE;
- 
- 	if (flags & ~(MREMAP_FIXED | MREMAP_MAYMOVE))
- 		goto out;
-@@ -280,6 +287,15 @@ unsigned long do_mremap(unsigned long ad
- 	if (!new_len)
- 		goto out;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (current->mm->pax_flags & MF_PAX_SEGMEXEC)
-+		pax_task_size = SEGMEXEC_TASK_SIZE;
-+#endif
-+
-+	if (new_len > pax_task_size || addr > pax_task_size-new_len ||
-+	    old_len > pax_task_size || addr > pax_task_size-old_len)
-+		goto out;
-+
- 	/* new_addr is only valid if MREMAP_FIXED is specified */
- 	if (flags & MREMAP_FIXED) {
- 		if (new_addr & ~PAGE_MASK)
-@@ -287,16 +303,13 @@ unsigned long do_mremap(unsigned long ad
- 		if (!(flags & MREMAP_MAYMOVE))
- 			goto out;
- 
--		if (new_len > TASK_SIZE || new_addr > TASK_SIZE - new_len)
-+		if (new_addr > pax_task_size - new_len)
- 			goto out;
- 
- 		/* Check if the location we're moving into overlaps the
- 		 * old location at all, and fail if it does.
- 		 */
--		if ((new_addr <= addr) && (new_addr+new_len) > addr)
--			goto out;
--
--		if ((addr <= new_addr) && (addr+old_len) > new_addr)
-+		if (addr + old_len > new_addr && new_addr + new_len > addr)
- 			goto out;
- 
- 		ret = security_file_mmap(NULL, 0, 0, 0, new_addr, 1);
-@@ -334,6 +347,14 @@ unsigned long do_mremap(unsigned long ad
- 		ret = -EINVAL;
- 		goto out;
- 	}
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+	if (pax_find_mirror_vma(vma)) {
-+		ret = -EINVAL;
-+		goto out;
-+	}
-+#endif
-+
- 	/* We can't remap across vm area boundaries */
- 	if (old_len > vma->vm_end - addr)
- 		goto out;
-@@ -367,7 +388,7 @@ unsigned long do_mremap(unsigned long ad
- 	if (old_len == vma->vm_end - addr &&
- 	    !((flags & MREMAP_FIXED) && (addr != new_addr)) &&
- 	    (old_len != new_len || !(flags & MREMAP_MAYMOVE))) {
--		unsigned long max_addr = TASK_SIZE;
-+		unsigned long max_addr = pax_task_size;
- 		if (vma->vm_next)
- 			max_addr = vma->vm_next->vm_start;
- 		/* can we just expand the current mapping? */
-@@ -385,6 +406,7 @@ unsigned long do_mremap(unsigned long ad
- 						   addr + new_len);
- 			}
- 			ret = addr;
-+			track_exec_limit(vma->vm_mm, vma->vm_start, addr + new_len, vma->vm_flags);
- 			goto out;
- 		}
- 	}
-@@ -395,8 +417,8 @@ unsigned long do_mremap(unsigned long ad
- 	 */
- 	ret = -ENOMEM;
- 	if (flags & MREMAP_MAYMOVE) {
-+		unsigned long map_flags = 0;
- 		if (!(flags & MREMAP_FIXED)) {
--			unsigned long map_flags = 0;
- 			if (vma->vm_flags & VM_MAYSHARE)
- 				map_flags |= MAP_SHARED;
- 
-@@ -411,7 +433,12 @@ unsigned long do_mremap(unsigned long ad
- 			if (ret)
- 				goto out;
- 		}
-+		map_flags = vma->vm_flags;
- 		ret = move_vma(vma, addr, old_len, new_len, new_addr);
-+		if (!(ret & ~PAGE_MASK)) {
-+			track_exec_limit(current->mm, addr, addr + old_len, 0UL);
-+			track_exec_limit(current->mm, new_addr, new_addr + new_len, map_flags);
-+		}
- 	}
- out:
- 	if (ret & ~PAGE_MASK)
-diff -urNp linux-2.6.29.6/mm/nommu.c linux-2.6.29.6/mm/nommu.c
---- linux-2.6.29.6/mm/nommu.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/nommu.c	2009-07-09 22:13:40.000000000 -0400
-@@ -770,15 +770,6 @@ struct vm_area_struct *find_vma(struct m
- EXPORT_SYMBOL(find_vma);
- 
- /*
-- * find a VMA
-- * - we don't extend stack VMAs under NOMMU conditions
-- */
--struct vm_area_struct *find_extend_vma(struct mm_struct *mm, unsigned long addr)
--{
--	return find_vma(mm, addr);
--}
--
--/*
-  * expand a stack to a given address
-  * - not supported under NOMMU conditions
-  */
-diff -urNp linux-2.6.29.6/mm/page_alloc.c linux-2.6.29.6/mm/page_alloc.c
---- linux-2.6.29.6/mm/page_alloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/page_alloc.c	2009-07-09 22:13:40.000000000 -0400
-@@ -549,6 +549,10 @@ static void __free_pages_ok(struct page 
- 	int i;
- 	int bad = 0;
- 
-+#ifdef CONFIG_PAX_MEMORY_SANITIZE
-+	unsigned long index = 1UL << order;
-+#endif
-+
- 	for (i = 0 ; i < (1 << order) ; ++i)
- 		bad += free_pages_check(page + i);
- 	if (bad)
-@@ -559,6 +563,12 @@ static void __free_pages_ok(struct page 
- 		debug_check_no_obj_freed(page_address(page),
- 					   PAGE_SIZE << order);
- 	}
-+
-+#ifdef CONFIG_PAX_MEMORY_SANITIZE
-+	for (; index; --index)
-+		sanitize_highpage(page + index - 1);
-+#endif
-+
- 	arch_free_page(page, order);
- 	kernel_map_pages(page, 1 << order, 0);
- 
-@@ -647,8 +657,10 @@ static int prep_new_page(struct page *pa
- 	arch_alloc_page(page, order);
- 	kernel_map_pages(page, 1 << order, 1);
- 
-+#ifndef CONFIG_PAX_MEMORY_SANITIZE
- 	if (gfp_flags & __GFP_ZERO)
- 		prep_zero_page(page, order, gfp_flags);
-+#endif
- 
- 	if (order && (gfp_flags & __GFP_COMP))
- 		prep_compound_page(page, order);
-@@ -1009,6 +1021,11 @@ static void free_hot_cold_page(struct pa
- 		debug_check_no_locks_freed(page_address(page), PAGE_SIZE);
- 		debug_check_no_obj_freed(page_address(page), PAGE_SIZE);
- 	}
-+
-+#ifdef CONFIG_PAX_MEMORY_SANITIZE
-+	sanitize_highpage(page);
-+#endif
-+
- 	arch_free_page(page, 0);
- 	kernel_map_pages(page, 1, 0);
- 
-diff -urNp linux-2.6.29.6/mm/rmap.c linux-2.6.29.6/mm/rmap.c
---- linux-2.6.29.6/mm/rmap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/rmap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -103,6 +103,10 @@ int anon_vma_prepare(struct vm_area_stru
- 		struct mm_struct *mm = vma->vm_mm;
- 		struct anon_vma *allocated;
- 
-+#ifdef CONFIG_PAX_SEGMEXEC
-+		struct vm_area_struct *vma_m;
-+#endif
-+
- 		anon_vma = find_mergeable_anon_vma(vma);
- 		allocated = NULL;
- 		if (!anon_vma) {
-@@ -116,6 +120,15 @@ int anon_vma_prepare(struct vm_area_stru
- 		/* page_table_lock to protect against threads */
- 		spin_lock(&mm->page_table_lock);
- 		if (likely(!vma->anon_vma)) {
-+
-+#ifdef CONFIG_PAX_SEGMEXEC
-+			vma_m = pax_find_mirror_vma(vma);
-+			if (vma_m) {
-+				vma_m->anon_vma = anon_vma;
-+				__anon_vma_link(vma_m);
-+			}
-+#endif
-+
- 			vma->anon_vma = anon_vma;
- 			list_add_tail(&vma->anon_vma_node, &anon_vma->head);
- 			allocated = NULL;
-diff -urNp linux-2.6.29.6/mm/shmem.c linux-2.6.29.6/mm/shmem.c
---- linux-2.6.29.6/mm/shmem.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/shmem.c	2009-07-09 22:13:40.000000000 -0400
-@@ -29,7 +29,7 @@
- #include <linux/module.h>
- #include <linux/swap.h>
- 
--static struct vfsmount *shm_mnt;
-+struct vfsmount *shm_mnt;
- 
- #ifdef CONFIG_SHMEM
- /*
-diff -urNp linux-2.6.29.6/mm/slab.c linux-2.6.29.6/mm/slab.c
---- linux-2.6.29.6/mm/slab.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/slab.c	2009-07-09 22:13:40.000000000 -0400
-@@ -305,7 +305,7 @@ struct kmem_list3 {
-  * Need this for bootstrapping a per node allocator.
-  */
- #define NUM_INIT_LISTS (3 * MAX_NUMNODES)
--struct kmem_list3 __initdata initkmem_list3[NUM_INIT_LISTS];
-+struct kmem_list3 initkmem_list3[NUM_INIT_LISTS];
- #define	CACHE_CACHE 0
- #define	SIZE_AC MAX_NUMNODES
- #define	SIZE_L3 (2 * MAX_NUMNODES)
-@@ -628,7 +628,7 @@ static inline void *index_to_obj(struct 
-  *   reciprocal_divide(offset, cache->reciprocal_buffer_size)
-  */
- static inline unsigned int obj_to_index(const struct kmem_cache *cache,
--					const struct slab *slab, void *obj)
-+					const struct slab *slab, const void *obj)
- {
- 	u32 offset = (obj - slab->s_mem);
- 	return reciprocal_divide(offset, cache->reciprocal_buffer_size);
-@@ -654,14 +654,14 @@ struct cache_names {
- static struct cache_names __initdata cache_names[] = {
- #define CACHE(x) { .name = "size-" #x, .name_dma = "size-" #x "(DMA)" },
- #include <linux/kmalloc_sizes.h>
--	{NULL,}
-+	{NULL, NULL}
- #undef CACHE
- };
- 
- static struct arraycache_init initarray_cache __initdata =
--    { {0, BOOT_CPUCACHE_ENTRIES, 1, 0} };
-+    { {0, BOOT_CPUCACHE_ENTRIES, 1, 0}, {NULL} };
- static struct arraycache_init initarray_generic =
--    { {0, BOOT_CPUCACHE_ENTRIES, 1, 0} };
-+    { {0, BOOT_CPUCACHE_ENTRIES, 1, 0}, {NULL} };
- 
- /* internal cache of cache description objs */
- static struct kmem_cache cache_cache = {
-@@ -4428,15 +4428,60 @@ static const struct file_operations proc
- 
- static int __init slab_proc_init(void)
- {
-+#if !defined(CONFIG_GRKERNSEC_PROC_ADD)
- 	proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations);
- #ifdef CONFIG_DEBUG_SLAB_LEAK
- 	proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations);
- #endif
-+#endif
- 	return 0;
- }
- module_init(slab_proc_init);
- #endif
- 
-+void check_object_size(const void *ptr, unsigned long n, bool to)
-+{
-+
-+#ifdef CONFIG_PAX_USERCOPY
-+	struct kmem_cache *cachep;
-+	struct slab *slabp;
-+	struct page *page;
-+	unsigned int objnr;
-+	unsigned long offset;
-+
-+	if (!n)
-+		return;
-+
-+	if (ZERO_OR_NULL_PTR(ptr))
-+		goto report;
-+
-+	if (!virt_addr_valid(ptr))
-+		return;
-+
-+	page = virt_to_head_page(ptr);
-+
-+	if (!PageSlab(page))
-+		/* TODO: check for stack based ptr */
-+		return;
-+
-+	cachep = page_get_cache(page);
-+	slabp = page_get_slab(page);
-+	objnr = obj_to_index(cachep, slabp, ptr);
-+	BUG_ON(objnr >= cachep->num);
-+	offset = ptr - index_to_obj(cachep, slabp, objnr) - obj_offset(cachep);
-+	if (offset <= obj_size(cachep) && n <= obj_size(cachep) - offset)
-+		return;
-+
-+report:
-+	if (to)
-+		pax_report_leak_to_user(ptr, n);
-+	else
-+		pax_report_overflow_from_user(ptr, n);
-+#endif
-+
-+}
-+EXPORT_SYMBOL(check_object_size);
-+
- /**
-  * ksize - get the actual amount of memory allocated for a given object
-  * @objp: Pointer to the object
-diff -urNp linux-2.6.29.6/mm/slob.c linux-2.6.29.6/mm/slob.c
---- linux-2.6.29.6/mm/slob.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/slob.c	2009-07-09 22:13:40.000000000 -0400
-@@ -29,7 +29,7 @@
-  * If kmalloc is asked for objects of PAGE_SIZE or larger, it calls
-  * alloc_pages() directly, allocating compound pages so the page order
-  * does not have to be separately tracked, and also stores the exact
-- * allocation size in page->private so that it can be used to accurately
-+ * allocation size in slob_page->size so that it can be used to accurately
-  * provide ksize(). These objects are detected in kfree() because slob_page()
-  * is false for them.
-  *
-@@ -58,6 +58,7 @@
-  */
- 
- #include <linux/kernel.h>
-+#include <linux/sched.h>
- #include <linux/slab.h>
- #include <linux/mm.h>
- #include <linux/cache.h>
-@@ -97,7 +98,8 @@ struct slob_page {
- 			unsigned long flags;	/* mandatory */
- 			atomic_t _count;	/* mandatory */
- 			slobidx_t units;	/* free units left in page */
--			unsigned long pad[2];
-+			unsigned long pad[1];
-+			unsigned long size;	/* size when >=PAGE_SIZE */
- 			slob_t *free;		/* first free slob_t in page */
- 			struct list_head list;	/* linked list of free pages */
- 		};
-@@ -130,7 +132,7 @@ static LIST_HEAD(free_slob_large);
-  */
- static inline int slob_page(struct slob_page *sp)
- {
--	return PageSlobPage((struct page *)sp);
-+	return PageSlobPage((struct page *)sp) && !sp->size;
- }
- 
- static inline void set_slob_page(struct slob_page *sp)
-@@ -200,7 +202,7 @@ static void set_slob(slob_t *s, slobidx_
- /*
-  * Return the size of a slob block.
-  */
--static slobidx_t slob_units(slob_t *s)
-+static slobidx_t slob_units(const slob_t *s)
- {
- 	if (s->units > 0)
- 		return s->units;
-@@ -210,7 +212,7 @@ static slobidx_t slob_units(slob_t *s)
- /*
-  * Return the next free slob block pointer after this one.
-  */
--static slob_t *slob_next(slob_t *s)
-+static slob_t *slob_next(const slob_t *s)
- {
- 	slob_t *base = (slob_t *)((unsigned long)s & PAGE_MASK);
- 	slobidx_t next;
-@@ -225,7 +227,7 @@ static slob_t *slob_next(slob_t *s)
- /*
-  * Returns true if s is the last free block in its page.
-  */
--static int slob_last(slob_t *s)
-+static int slob_last(const slob_t *s)
- {
- 	return !((unsigned long)slob_next(s) & ~PAGE_MASK);
- }
-@@ -244,6 +246,7 @@ static void *slob_new_page(gfp_t gfp, in
- 	if (!page)
- 		return NULL;
- 
-+	set_slob_page(page);
- 	return page_address(page);
- }
- 
-@@ -353,11 +356,11 @@ static void *slob_alloc(size_t size, gfp
- 		if (!b)
- 			return 0;
- 		sp = (struct slob_page *)virt_to_page(b);
--		set_slob_page(sp);
- 
- 		spin_lock_irqsave(&slob_lock, flags);
- 		sp->units = SLOB_UNITS(PAGE_SIZE);
- 		sp->free = b;
-+		sp->size = 0;
- 		INIT_LIST_HEAD(&sp->list);
- 		set_slob(b, SLOB_UNITS(PAGE_SIZE), b + SLOB_UNITS(PAGE_SIZE));
- 		set_slob_page_free(sp, slob_list);
-@@ -459,10 +462,9 @@ out:
- #define ARCH_SLAB_MINALIGN __alignof__(unsigned long)
- #endif
- 
--void *__kmalloc_node(size_t size, gfp_t gfp, int node)
-+static void *__kmalloc_node_align(size_t size, gfp_t gfp, int node, int align)
- {
--	unsigned int *m;
--	int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
-+	slob_t *m;
- 
- 	if (size < PAGE_SIZE - align) {
- 		if (!size)
-@@ -471,20 +473,30 @@ void *__kmalloc_node(size_t size, gfp_t 
- 		m = slob_alloc(size + align, gfp, align, node);
- 		if (!m)
- 			return NULL;
--		*m = size;
-+		BUILD_BUG_ON(ARCH_KMALLOC_MINALIGN < 2 * SLOB_UNIT);
-+		BUILD_BUG_ON(ARCH_SLAB_MINALIGN < 2 * SLOB_UNIT);
-+		m[0].units = size;
-+		m[1].units = align;
- 		return (void *)m + align;
- 	} else {
- 		void *ret;
- 
- 		ret = slob_new_page(gfp | __GFP_COMP, get_order(size), node);
- 		if (ret) {
--			struct page *page;
--			page = virt_to_page(ret);
--			page->private = size;
-+			struct slob_page *sp;
-+			sp = (struct slob_page *)virt_to_head_page(ret);
-+			sp->size = size;
- 		}
- 		return ret;
- 	}
- }
-+
-+void *__kmalloc_node(size_t size, gfp_t gfp, int node)
-+{
-+	int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
-+
-+	return __kmalloc_node_align(size, gfp, node, align);
-+}
- EXPORT_SYMBOL(__kmalloc_node);
- 
- void kfree(const void *block)
-@@ -497,13 +509,81 @@ void kfree(const void *block)
- 	sp = (struct slob_page *)virt_to_page(block);
- 	if (slob_page(sp)) {
- 		int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
--		unsigned int *m = (unsigned int *)(block - align);
--		slob_free(m, *m + align);
--	} else
-+		slob_t *m = (slob_t *)(block - align);
-+		slob_free(m, m[0].units + align);
-+	} else {
-+		clear_slob_page(sp);
-+		free_slob_page(sp);
-+		sp->size = 0;
- 		put_page(&sp->page);
-+	}
- }
- EXPORT_SYMBOL(kfree);
- 
-+void check_object_size(const void *ptr, unsigned long n, bool to)
-+{
-+
-+#ifdef CONFIG_PAX_USERCOPY
-+	struct slob_page *sp;
-+	const slob_t *free;
-+	const void *base;
-+
-+	if (!n)
-+		return;
-+
-+	if (ZERO_OR_NULL_PTR(ptr))
-+		goto report;
-+
-+	if (!virt_addr_valid(ptr))
-+		return;
-+
-+	sp = (struct slob_page *)virt_to_head_page(ptr);
-+	if (!PageSlobPage((struct page*)sp))
-+		return;
-+
-+	if (sp->size) {
-+		base = page_address(&sp->page);
-+		if (base <= ptr && n <= sp->size - (ptr - base))
-+			return;
-+		goto report;
-+	}
-+
-+	/* some tricky double walking to find the chunk */
-+	base = (void *)((unsigned long)ptr & PAGE_MASK);
-+	free = sp->free;
-+
-+	while (!slob_last(free) && (void *)free <= ptr) {
-+		base = free + slob_units(free);
-+		free = slob_next(free);
-+	}
-+
-+	while (base < (void *)free) {
-+		slobidx_t m = ((slob_t *)base)[0].units, align = ((slob_t *)base)[1].units;
-+		int size = SLOB_UNIT * SLOB_UNITS(m + align);
-+		int offset;
-+
-+		if (ptr < base + align)
-+			goto report;
-+
-+		offset = ptr - base - align;
-+		if (offset < m) {
-+			if (n <= m - offset)
-+				return;
-+			goto report;
-+		}
-+		base += size;
-+	}
-+
-+report:
-+	if (to)
-+		pax_report_leak_to_user(ptr, n);
-+	else
-+		pax_report_overflow_from_user(ptr, n);
-+#endif
-+
-+}
-+EXPORT_SYMBOL(check_object_size);
-+
- /* can't use ksize for kmem_cache_alloc memory, only kmalloc */
- size_t ksize(const void *block)
- {
-@@ -516,10 +596,10 @@ size_t ksize(const void *block)
- 	sp = (struct slob_page *)virt_to_page(block);
- 	if (slob_page(sp)) {
- 		int align = max(ARCH_KMALLOC_MINALIGN, ARCH_SLAB_MINALIGN);
--		unsigned int *m = (unsigned int *)(block - align);
--		return SLOB_UNITS(*m) * SLOB_UNIT;
-+		slob_t *m = (slob_t *)(block - align);
-+		return SLOB_UNITS(m[0].units) * SLOB_UNIT;
- 	} else
--		return sp->page.private;
-+		return sp->size;
- }
- EXPORT_SYMBOL(ksize);
- 
-@@ -570,10 +650,19 @@ void *kmem_cache_alloc_node(struct kmem_
- {
- 	void *b;
- 
-+#ifdef CONFIG_PAX_USERCOPY
-+	b = __kmalloc_node_align(c->size, flags, node, c->align);
-+#else
- 	if (c->size < PAGE_SIZE)
- 		b = slob_alloc(c->size, flags, c->align, node);
--	else
-+	else {
-+		struct slob_page *sp;
-+
- 		b = slob_new_page(flags, get_order(c->size), node);
-+		sp = (struct slob_page *)virt_to_head_page(b);
-+		sp->size = c->size;
-+	}
-+#endif
- 
- 	if (c->ctor)
- 		c->ctor(b);
-@@ -584,10 +673,16 @@ EXPORT_SYMBOL(kmem_cache_alloc_node);
- 
- static void __kmem_cache_free(void *b, int size)
- {
--	if (size < PAGE_SIZE)
-+	struct slob_page *sp = (struct slob_page *)virt_to_head_page(b);
-+
-+	if (slob_page(sp))
- 		slob_free(b, size);
--	else
-+	else {
-+		clear_slob_page(sp);
-+		free_slob_page(sp);
-+		sp->size = 0;
- 		free_pages((unsigned long)b, get_order(size));
-+	}
- }
- 
- static void kmem_rcu_free(struct rcu_head *head)
-@@ -600,14 +695,23 @@ static void kmem_rcu_free(struct rcu_hea
- 
- void kmem_cache_free(struct kmem_cache *c, void *b)
- {
-+	int size = c->size;
-+
-+#ifdef CONFIG_PAX_USERCOPY
-+	if (size + c->align < PAGE_SIZE) {
-+		size += c->align;
-+		b -= c->align;
-+	}
-+#endif
-+
- 	if (unlikely(c->flags & SLAB_DESTROY_BY_RCU)) {
- 		struct slob_rcu *slob_rcu;
--		slob_rcu = b + (c->size - sizeof(struct slob_rcu));
-+		slob_rcu = b + (size - sizeof(struct slob_rcu));
- 		INIT_RCU_HEAD(&slob_rcu->head);
--		slob_rcu->size = c->size;
-+		slob_rcu->size = size;
- 		call_rcu(&slob_rcu->head, kmem_rcu_free);
- 	} else {
--		__kmem_cache_free(b, c->size);
-+		__kmem_cache_free(b, size);
- 	}
- }
- EXPORT_SYMBOL(kmem_cache_free);
-diff -urNp linux-2.6.29.6/mm/slub.c linux-2.6.29.6/mm/slub.c
---- linux-2.6.29.6/mm/slub.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/slub.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1786,7 +1786,7 @@ static int slub_min_objects;
-  * Merge control. If this is set then no merging of slab caches will occur.
-  * (Could be removed. This was introduced to pacify the merge skeptics.)
-  */
--static int slub_nomerge;
-+static int slub_nomerge = 1;
- 
- /*
-  * Calculate the order of allocation given an slab object size.
-@@ -2322,7 +2322,7 @@ static int kmem_cache_open(struct kmem_c
- 	if (!calculate_sizes(s, -1))
- 		goto error;
- 
--	s->refcount = 1;
-+	atomic_set(&s->refcount, 1);
- #ifdef CONFIG_NUMA
- 	s->remote_node_defrag_ratio = 1000;
- #endif
-@@ -2459,8 +2459,7 @@ static inline int kmem_cache_close(struc
- void kmem_cache_destroy(struct kmem_cache *s)
- {
- 	down_write(&slub_lock);
--	s->refcount--;
--	if (!s->refcount) {
-+	if (atomic_dec_and_test(&s->refcount)) {
- 		list_del(&s->list);
- 		up_write(&slub_lock);
- 		if (kmem_cache_close(s)) {
-@@ -2702,6 +2701,44 @@ void *__kmalloc_node(size_t size, gfp_t 
- EXPORT_SYMBOL(__kmalloc_node);
- #endif
- 
-+void check_object_size(const void *ptr, unsigned long n, bool to)
-+{
-+
-+#ifdef CONFIG_PAX_USERCOPY
-+	struct page *page;
-+	struct kmem_cache *s;
-+	unsigned long offset;
-+
-+	if (!n)
-+		return;
-+
-+	if (ZERO_OR_NULL_PTR(ptr))
-+		goto report;
-+
-+	if (!virt_addr_valid(ptr))
-+		return;
-+
-+	page = get_object_page(ptr);
-+
-+	if (!page)
-+		/* TODO: check for stack based ptr */
-+		return;
-+
-+	s = page->slab;
-+	offset = (ptr - page_address(page)) % s->size;
-+	if (offset <= s->objsize && n <= s->objsize - offset)
-+		return;
-+
-+report:
-+	if (to)
-+		pax_report_leak_to_user(ptr, n);
-+	else
-+		pax_report_overflow_from_user(ptr, n);
-+#endif
-+
-+}
-+EXPORT_SYMBOL(check_object_size);
-+
- size_t ksize(const void *object)
- {
- 	struct page *page;
-@@ -2970,7 +3007,7 @@ void __init kmem_cache_init(void)
- 	 */
- 	create_kmalloc_cache(&kmalloc_caches[0], "kmem_cache_node",
- 		sizeof(struct kmem_cache_node), GFP_KERNEL);
--	kmalloc_caches[0].refcount = -1;
-+	atomic_set(&kmalloc_caches[0].refcount, -1);
- 	caches++;
- 
- 	hotplug_memory_notifier(slab_memory_callback, SLAB_CALLBACK_PRI);
-@@ -3060,7 +3097,7 @@ static int slab_unmergeable(struct kmem_
- 	/*
- 	 * We may have set a slab to be unmergeable during bootstrap.
- 	 */
--	if (s->refcount < 0)
-+	if (atomic_read(&s->refcount) < 0)
- 		return 1;
- 
- 	return 0;
-@@ -3117,7 +3154,7 @@ struct kmem_cache *kmem_cache_create(con
- 	if (s) {
- 		int cpu;
- 
--		s->refcount++;
-+		atomic_inc(&s->refcount);
- 		/*
- 		 * Adjust the object sizes so that we clear
- 		 * the complete object on kzalloc.
-@@ -3136,7 +3173,7 @@ struct kmem_cache *kmem_cache_create(con
- 
- 		if (sysfs_slab_alias(s, name)) {
- 			down_write(&slub_lock);
--			s->refcount--;
-+			atomic_dec(&s->refcount);
- 			up_write(&slub_lock);
- 			goto err;
- 		}
-@@ -3852,7 +3889,7 @@ SLAB_ATTR_RO(ctor);
- 
- static ssize_t aliases_show(struct kmem_cache *s, char *buf)
- {
--	return sprintf(buf, "%d\n", s->refcount - 1);
-+	return sprintf(buf, "%d\n", atomic_read(&s->refcount) - 1);
- }
- SLAB_ATTR_RO(aliases);
- 
-@@ -4530,7 +4567,9 @@ static const struct file_operations proc
- 
- static int __init slab_proc_init(void)
- {
-+#if !defined(CONFIG_GRKERNSEC_PROC_ADD)
- 	proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations);
-+#endif
- 	return 0;
- }
- module_init(slab_proc_init);
-diff -urNp linux-2.6.29.6/mm/util.c linux-2.6.29.6/mm/util.c
---- linux-2.6.29.6/mm/util.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/util.c	2009-07-09 22:13:40.000000000 -0400
-@@ -187,6 +187,12 @@ EXPORT_SYMBOL(strndup_user);
- void arch_pick_mmap_layout(struct mm_struct *mm)
- {
- 	mm->mmap_base = TASK_UNMAPPED_BASE;
-+
-+#ifdef CONFIG_PAX_RANDMMAP
-+	if (mm->pax_flags & MF_PAX_RANDMMAP)
-+		mm->mmap_base += mm->delta_mmap;
-+#endif
-+
- 	mm->get_unmapped_area = arch_get_unmapped_area;
- 	mm->unmap_area = arch_unmap_area;
- }
-diff -urNp linux-2.6.29.6/mm/vmalloc.c linux-2.6.29.6/mm/vmalloc.c
---- linux-2.6.29.6/mm/vmalloc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/mm/vmalloc.c	2009-07-09 22:13:40.000000000 -0400
-@@ -90,6 +90,11 @@ static int vmap_pte_range(pmd_t *pmd, un
- 		unsigned long end, pgprot_t prot, struct page **pages, int *nr)
- {
- 	pte_t *pte;
-+	int ret = -ENOMEM;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	unsigned long cr0;
-+#endif
- 
- 	/*
- 	 * nr is a running index into the array which helps higher level
-@@ -99,17 +104,33 @@ static int vmap_pte_range(pmd_t *pmd, un
- 	pte = pte_alloc_kernel(pmd, addr);
- 	if (!pte)
- 		return -ENOMEM;
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_open_kernel(cr0);
-+#endif
-+
- 	do {
- 		struct page *page = pages[*nr];
- 
--		if (WARN_ON(!pte_none(*pte)))
--			return -EBUSY;
--		if (WARN_ON(!page))
--			return -ENOMEM;
-+		if (WARN_ON(!pte_none(*pte))) {
-+			ret = -EBUSY;
-+			goto out;
-+		}
-+		if (WARN_ON(!page)) {
-+			ret = -ENOMEM;
-+			goto out;
-+		}
- 		set_pte_at(&init_mm, addr, pte, mk_pte(page, prot));
- 		(*nr)++;
- 	} while (pte++, addr += PAGE_SIZE, addr != end);
--	return 0;
-+	ret = 0;
-+out:
-+
-+#ifdef CONFIG_PAX_KERNEXEC
-+	pax_close_kernel(cr0);
-+#endif
-+
-+	return ret;
- }
- 
- static int vmap_pmd_range(pud_t *pud, unsigned long addr,
-@@ -1056,6 +1077,16 @@ static struct vm_struct *__get_vm_area_n
- 	unsigned long align = 1;
- 
- 	BUG_ON(in_interrupt());
-+
-+#if defined(CONFIG_MODULES) && defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+	if (flags & VM_KERNEXEC) {
-+		if (start != VMALLOC_START || end != VMALLOC_END)
-+			return NULL;
-+		start = (unsigned long)MODULES_VADDR;
-+		end = (unsigned long)MODULES_END;
-+	}
-+#endif
-+
- 	if (flags & VM_IOREMAP) {
- 		int bit = fls(size);
- 
-@@ -1289,6 +1320,11 @@ void *vmap(struct page **pages, unsigned
- 	if (count > num_physpages)
- 		return NULL;
- 
-+#if defined(CONFIG_MODULES) && defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+	if (!(pgprot_val(prot) & _PAGE_NX))
-+		flags |= VM_KERNEXEC;
-+#endif
-+
- 	area = get_vm_area_caller((count << PAGE_SHIFT), flags,
- 					__builtin_return_address(0));
- 	if (!area)
-@@ -1385,6 +1421,13 @@ static void *__vmalloc_node(unsigned lon
- 	if (!size || (size >> PAGE_SHIFT) > num_physpages)
- 		return NULL;
- 
-+#if defined(CONFIG_MODULES) && defined(CONFIG_X86_32) && defined(CONFIG_PAX_KERNEXEC)
-+	if (!(pgprot_val(prot) & _PAGE_NX))
-+		area = __get_vm_area_node(size, VM_ALLOC | VM_KERNEXEC, VMALLOC_START, VMALLOC_END,
-+						node, gfp_mask, caller);
-+	else
-+#endif
-+
- 	area = __get_vm_area_node(size, VM_ALLOC, VMALLOC_START, VMALLOC_END,
- 						node, gfp_mask, caller);
- 
-@@ -1394,6 +1437,7 @@ static void *__vmalloc_node(unsigned lon
- 	return __vmalloc_area_node(area, gfp_mask, prot, node, caller);
- }
- 
-+#undef __vmalloc
- void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)
- {
- 	return __vmalloc_node(size, gfp_mask, prot, -1,
-@@ -1410,6 +1454,7 @@ EXPORT_SYMBOL(__vmalloc);
-  *	For tight control over page level allocator and protection flags
-  *	use __vmalloc() instead.
-  */
-+#undef vmalloc
- void *vmalloc(unsigned long size)
- {
- 	return __vmalloc_node(size, GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL,
-@@ -1424,6 +1469,7 @@ EXPORT_SYMBOL(vmalloc);
-  * The resulting memory area is zeroed so it can be mapped to userspace
-  * without leaking data.
-  */
-+#undef vmalloc_user
- void *vmalloc_user(unsigned long size)
- {
- 	struct vm_struct *area;
-@@ -1450,6 +1496,7 @@ EXPORT_SYMBOL(vmalloc_user);
-  *	For tight control over page level allocator and protection flags
-  *	use __vmalloc() instead.
-  */
-+#undef vmalloc_node
- void *vmalloc_node(unsigned long size, int node)
- {
- 	return __vmalloc_node(size, GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL,
-@@ -1472,10 +1519,10 @@ EXPORT_SYMBOL(vmalloc_node);
-  *	For tight control over page level allocator and protection flags
-  *	use __vmalloc() instead.
-  */
--
-+#undef vmalloc_exec
- void *vmalloc_exec(unsigned long size)
- {
--	return __vmalloc_node(size, GFP_KERNEL | __GFP_HIGHMEM, PAGE_KERNEL_EXEC,
-+	return __vmalloc_node(size, GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO, PAGE_KERNEL_EXEC,
- 			      -1, __builtin_return_address(0));
- }
- 
-@@ -1494,6 +1541,7 @@ void *vmalloc_exec(unsigned long size)
-  *	Allocate enough 32bit PA addressable pages to cover @size from the
-  *	page level allocator and map them into contiguous kernel virtual space.
-  */
-+#undef vmalloc_32
- void *vmalloc_32(unsigned long size)
- {
- 	return __vmalloc_node(size, GFP_VMALLOC32, PAGE_KERNEL,
-@@ -1508,6 +1556,7 @@ EXPORT_SYMBOL(vmalloc_32);
-  * The resulting memory area is 32bit addressable and zeroed so it can be
-  * mapped to userspace without leaking data.
-  */
-+#undef vmalloc_32_user
- void *vmalloc_32_user(unsigned long size)
- {
- 	struct vm_struct *area;
-diff -urNp linux-2.6.29.6/net/atm/atm_misc.c linux-2.6.29.6/net/atm/atm_misc.c
---- linux-2.6.29.6/net/atm/atm_misc.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/atm/atm_misc.c	2009-07-09 22:13:40.000000000 -0400
-@@ -19,7 +19,7 @@ int atm_charge(struct atm_vcc *vcc,int t
- 	if (atomic_read(&sk_atm(vcc)->sk_rmem_alloc) <= sk_atm(vcc)->sk_rcvbuf)
- 		return 1;
- 	atm_return(vcc,truesize);
--	atomic_inc(&vcc->stats->rx_drop);
-+	atomic_inc_unchecked(&vcc->stats->rx_drop);
- 	return 0;
- }
- 
-@@ -41,7 +41,7 @@ struct sk_buff *atm_alloc_charge(struct 
- 		}
- 	}
- 	atm_return(vcc,guess);
--	atomic_inc(&vcc->stats->rx_drop);
-+	atomic_inc_unchecked(&vcc->stats->rx_drop);
- 	return NULL;
- }
- 
-diff -urNp linux-2.6.29.6/net/atm/resources.c linux-2.6.29.6/net/atm/resources.c
---- linux-2.6.29.6/net/atm/resources.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/atm/resources.c	2009-07-09 22:13:40.000000000 -0400
-@@ -170,7 +170,7 @@ static void copy_aal_stats(struct k_atm_
- static void subtract_aal_stats(struct k_atm_aal_stats *from,
-     struct atm_aal_stats *to)
- {
--#define __HANDLE_ITEM(i) atomic_sub(to->i, &from->i)
-+#define __HANDLE_ITEM(i) atomic_sub_unchecked(to->i, &from->i)
- 	__AAL_STAT_ITEMS
- #undef __HANDLE_ITEM
- }
-diff -urNp linux-2.6.29.6/net/bridge/br_stp_if.c linux-2.6.29.6/net/bridge/br_stp_if.c
---- linux-2.6.29.6/net/bridge/br_stp_if.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/bridge/br_stp_if.c	2009-07-09 22:13:40.000000000 -0400
-@@ -146,7 +146,7 @@ static void br_stp_stop(struct net_bridg
- 	char *envp[] = { NULL };
- 
- 	if (br->stp_enabled == BR_USER_STP) {
--		r = call_usermodehelper(BR_STP_PROG, argv, envp, 1);
-+		r = call_usermodehelper(BR_STP_PROG, argv, envp, UMH_WAIT_PROC);
- 		printk(KERN_INFO "%s: userspace STP stopped, return code %d\n",
- 			br->dev->name, r);
- 
-diff -urNp linux-2.6.29.6/net/core/flow.c linux-2.6.29.6/net/core/flow.c
---- linux-2.6.29.6/net/core/flow.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/core/flow.c	2009-07-09 22:13:40.000000000 -0400
-@@ -39,7 +39,7 @@ atomic_t flow_cache_genid = ATOMIC_INIT(
- 
- static u32 flow_hash_shift;
- #define flow_hash_size	(1 << flow_hash_shift)
--static DEFINE_PER_CPU(struct flow_cache_entry **, flow_tables) = { NULL };
-+static DEFINE_PER_CPU(struct flow_cache_entry **, flow_tables);
- 
- #define flow_table(cpu) (per_cpu(flow_tables, cpu))
- 
-@@ -52,7 +52,7 @@ struct flow_percpu_info {
- 	u32 hash_rnd;
- 	int count;
- };
--static DEFINE_PER_CPU(struct flow_percpu_info, flow_hash_info) = { 0 };
-+static DEFINE_PER_CPU(struct flow_percpu_info, flow_hash_info);
- 
- #define flow_hash_rnd_recalc(cpu) \
- 	(per_cpu(flow_hash_info, cpu).hash_rnd_recalc)
-@@ -69,7 +69,7 @@ struct flow_flush_info {
- 	atomic_t cpuleft;
- 	struct completion completion;
- };
--static DEFINE_PER_CPU(struct tasklet_struct, flow_flush_tasklets) = { NULL };
-+static DEFINE_PER_CPU(struct tasklet_struct, flow_flush_tasklets);
- 
- #define flow_flush_tasklet(cpu) (&per_cpu(flow_flush_tasklets, cpu))
- 
-diff -urNp linux-2.6.29.6/net/dccp/ccids/ccid3.c linux-2.6.29.6/net/dccp/ccids/ccid3.c
---- linux-2.6.29.6/net/dccp/ccids/ccid3.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/dccp/ccids/ccid3.c	2009-07-09 22:13:40.000000000 -0400
-@@ -43,7 +43,7 @@
- static int ccid3_debug;
- #define ccid3_pr_debug(format, a...)	DCCP_PR_DEBUG(ccid3_debug, format, ##a)
- #else
--#define ccid3_pr_debug(format, a...)
-+#define ccid3_pr_debug(format, a...) do {} while (0)
- #endif
- 
- /*
-diff -urNp linux-2.6.29.6/net/dccp/dccp.h linux-2.6.29.6/net/dccp/dccp.h
---- linux-2.6.29.6/net/dccp/dccp.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/dccp/dccp.h	2009-07-09 22:13:40.000000000 -0400
-@@ -43,8 +43,8 @@ extern int dccp_debug;
- #define dccp_pr_debug(format, a...)	  DCCP_PR_DEBUG(dccp_debug, format, ##a)
- #define dccp_pr_debug_cat(format, a...)   DCCP_PRINTK(dccp_debug, format, ##a)
- #else
--#define dccp_pr_debug(format, a...)
--#define dccp_pr_debug_cat(format, a...)
-+#define dccp_pr_debug(format, a...) do {} while (0)
-+#define dccp_pr_debug_cat(format, a...) do {} while (0)
- #endif
- 
- extern struct inet_hashinfo dccp_hashinfo;
-diff -urNp linux-2.6.29.6/net/ipv4/inet_connection_sock.c linux-2.6.29.6/net/ipv4/inet_connection_sock.c
---- linux-2.6.29.6/net/ipv4/inet_connection_sock.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/inet_connection_sock.c	2009-07-09 22:13:40.000000000 -0400
-@@ -15,6 +15,7 @@
- 
- #include <linux/module.h>
- #include <linux/jhash.h>
-+#include <linux/security.h>
- 
- #include <net/inet_connection_sock.h>
- #include <net/inet_hashtables.h>
-diff -urNp linux-2.6.29.6/net/ipv4/inet_hashtables.c linux-2.6.29.6/net/ipv4/inet_hashtables.c
---- linux-2.6.29.6/net/ipv4/inet_hashtables.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/inet_hashtables.c	2009-07-09 22:13:40.000000000 -0400
-@@ -18,11 +18,14 @@
- #include <linux/sched.h>
- #include <linux/slab.h>
- #include <linux/wait.h>
-+#include <linux/security.h>
- 
- #include <net/inet_connection_sock.h>
- #include <net/inet_hashtables.h>
- #include <net/ip.h>
- 
-+extern void gr_update_task_in_ip_table(struct task_struct *task, const struct inet_sock *inet);
-+
- /*
-  * Allocate and initialize a new local port bind bucket.
-  * The bindhash mutex for snum's hash chain must be held here.
-@@ -481,6 +484,8 @@ ok:
- 		}
- 		spin_unlock(&head->lock);
- 
-+		gr_update_task_in_ip_table(current, inet_sk(sk));
-+
- 		if (tw) {
- 			inet_twsk_deschedule(tw, death_row);
- 			inet_twsk_put(tw);
-diff -urNp linux-2.6.29.6/net/ipv4/netfilter/nf_nat_snmp_basic.c linux-2.6.29.6/net/ipv4/netfilter/nf_nat_snmp_basic.c
---- linux-2.6.29.6/net/ipv4/netfilter/nf_nat_snmp_basic.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/netfilter/nf_nat_snmp_basic.c	2009-07-09 22:13:40.000000000 -0400
-@@ -397,7 +397,7 @@ static unsigned char asn1_octets_decode(
- 
- 	*len = 0;
- 
--	*octets = kmalloc(eoc - ctx->pointer, GFP_ATOMIC);
-+	*octets = kmalloc((eoc - ctx->pointer), GFP_ATOMIC);
- 	if (*octets == NULL) {
- 		if (net_ratelimit())
- 			printk("OOM in bsalg (%d)\n", __LINE__);
-diff -urNp linux-2.6.29.6/net/ipv4/tcp_ipv4.c linux-2.6.29.6/net/ipv4/tcp_ipv4.c
---- linux-2.6.29.6/net/ipv4/tcp_ipv4.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/tcp_ipv4.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1512,6 +1512,9 @@ int tcp_v4_do_rcv(struct sock *sk, struc
- 	return 0;
- 
- reset:
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+	if (!skb->dev || (skb->dev->flags & IFF_LOOPBACK))
-+#endif
- 	tcp_v4_send_reset(rsk, skb);
- discard:
- 	kfree_skb(skb);
-@@ -1620,6 +1623,9 @@ no_tcp_socket:
- bad_packet:
- 		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
- 	} else {
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+		if (skb->dev->flags & IFF_LOOPBACK)
-+#endif
- 		tcp_v4_send_reset(NULL, skb);
- 	}
- 
-diff -urNp linux-2.6.29.6/net/ipv4/tcp_minisocks.c linux-2.6.29.6/net/ipv4/tcp_minisocks.c
---- linux-2.6.29.6/net/ipv4/tcp_minisocks.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/tcp_minisocks.c	2009-07-09 22:13:40.000000000 -0400
-@@ -695,8 +695,11 @@ listen_overflow:
- 
- embryonic_reset:
- 	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_EMBRYONICRSTS);
-+
-+#ifndef CONFIG_GRKERNSEC_BLACKHOLE
- 	if (!(flg & TCP_FLAG_RST))
- 		req->rsk_ops->send_reset(sk, skb);
-+#endif
- 
- 	inet_csk_reqsk_queue_drop(sk, req, prev);
- 	return NULL;
-diff -urNp linux-2.6.29.6/net/ipv4/udp.c linux-2.6.29.6/net/ipv4/udp.c
---- linux-2.6.29.6/net/ipv4/udp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv4/udp.c	2009-07-09 22:13:40.000000000 -0400
-@@ -86,6 +86,7 @@
- #include <linux/types.h>
- #include <linux/fcntl.h>
- #include <linux/module.h>
-+#include <linux/security.h>
- #include <linux/socket.h>
- #include <linux/sockios.h>
- #include <linux/igmp.h>
-@@ -369,6 +370,9 @@ found:
- 	return s;
- }
- 
-+extern int gr_search_udp_recvmsg(struct sock *sk, const struct sk_buff *skb);
-+extern int gr_search_udp_sendmsg(struct sock *sk, struct sockaddr_in *addr);
-+
- /*
-  * This routine is called by the ICMP module when it gets some
-  * sort of error condition.  If err < 0 then the socket should
-@@ -630,9 +634,18 @@ int udp_sendmsg(struct kiocb *iocb, stru
- 		dport = usin->sin_port;
- 		if (dport == 0)
- 			return -EINVAL;
-+
-+		err = gr_search_udp_sendmsg(sk, usin);
-+		if (err)
-+			return err;
- 	} else {
- 		if (sk->sk_state != TCP_ESTABLISHED)
- 			return -EDESTADDRREQ;
-+
-+		err = gr_search_udp_sendmsg(sk, NULL);
-+		if (err)
-+			return err;
-+
- 		daddr = inet->daddr;
- 		dport = inet->dport;
- 		/* Open fast path for connected socket.
-@@ -898,6 +911,10 @@ try_again:
- 	if (!skb)
- 		goto out;
- 
-+	err = gr_search_udp_recvmsg(sk, skb);
-+	if (err)
-+		goto out_free;
-+
- 	ulen = skb->len - sizeof(struct udphdr);
- 	copied = len;
- 	if (copied > ulen)
-@@ -1288,6 +1305,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, 
- 		goto csum_error;
- 
- 	UDP_INC_STATS_BH(net, UDP_MIB_NOPORTS, proto == IPPROTO_UDPLITE);
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+	if (skb->dev->flags & IFF_LOOPBACK)
-+#endif
- 	icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);
- 
- 	/*
-diff -urNp linux-2.6.29.6/net/ipv6/exthdrs.c linux-2.6.29.6/net/ipv6/exthdrs.c
---- linux-2.6.29.6/net/ipv6/exthdrs.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv6/exthdrs.c	2009-07-09 22:13:40.000000000 -0400
-@@ -630,7 +630,7 @@ static struct tlvtype_proc tlvprochopopt
- 		.type	= IPV6_TLV_JUMBO,
- 		.func	= ipv6_hop_jumbo,
- 	},
--	{ -1, }
-+	{ -1, NULL }
- };
- 
- int ipv6_parse_hopopts(struct sk_buff *skb)
-diff -urNp linux-2.6.29.6/net/ipv6/raw.c linux-2.6.29.6/net/ipv6/raw.c
---- linux-2.6.29.6/net/ipv6/raw.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv6/raw.c	2009-07-09 22:13:40.000000000 -0400
-@@ -600,7 +600,7 @@ out:
- 	return err;
- }
- 
--static int rawv6_send_hdrinc(struct sock *sk, void *from, int length,
-+static int rawv6_send_hdrinc(struct sock *sk, void *from, unsigned int length,
- 			struct flowi *fl, struct rt6_info *rt,
- 			unsigned int flags)
- {
-diff -urNp linux-2.6.29.6/net/ipv6/tcp_ipv6.c linux-2.6.29.6/net/ipv6/tcp_ipv6.c
---- linux-2.6.29.6/net/ipv6/tcp_ipv6.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv6/tcp_ipv6.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1576,6 +1576,9 @@ static int tcp_v6_do_rcv(struct sock *sk
- 	return 0;
- 
- reset:
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+	if (!skb->dev || (skb->dev->flags & IFF_LOOPBACK))
-+#endif
- 	tcp_v6_send_reset(sk, skb);
- discard:
- 	if (opt_skb)
-@@ -1699,6 +1702,9 @@ no_tcp_socket:
- bad_packet:
- 		TCP_INC_STATS_BH(net, TCP_MIB_INERRS);
- 	} else {
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+		if (skb->dev->flags & IFF_LOOPBACK)
-+#endif
- 		tcp_v6_send_reset(NULL, skb);
- 	}
- 
-diff -urNp linux-2.6.29.6/net/ipv6/udp.c linux-2.6.29.6/net/ipv6/udp.c
---- linux-2.6.29.6/net/ipv6/udp.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/ipv6/udp.c	2009-07-09 22:13:40.000000000 -0400
-@@ -558,6 +558,9 @@ int __udp6_lib_rcv(struct sk_buff *skb, 
- 		UDP6_INC_STATS_BH(net, UDP_MIB_NOPORTS,
- 				proto == IPPROTO_UDPLITE);
- 
-+#ifdef CONFIG_GRKERNSEC_BLACKHOLE
-+		if (skb->dev->flags & IFF_LOOPBACK)
-+#endif
- 		icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev);
- 
- 		kfree_skb(skb);
-diff -urNp linux-2.6.29.6/net/mac80211/ieee80211_i.h linux-2.6.29.6/net/mac80211/ieee80211_i.h
---- linux-2.6.29.6/net/mac80211/ieee80211_i.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/mac80211/ieee80211_i.h	2009-07-09 22:13:40.000000000 -0400
-@@ -562,7 +562,7 @@ struct ieee80211_local {
- 	unsigned long queue_stop_reasons[IEEE80211_MAX_QUEUES];
- 	spinlock_t queue_stop_reason_lock;
- 	struct net_device *mdev; /* wmaster# - "master" 802.11 device */
--	int open_count;
-+	atomic_t open_count;
- 	int monitors, cooked_mntrs;
- 	/* number of interfaces with corresponding FIF_ flags */
- 	int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss;
-diff -urNp linux-2.6.29.6/net/mac80211/iface.c linux-2.6.29.6/net/mac80211/iface.c
---- linux-2.6.29.6/net/mac80211/iface.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/mac80211/iface.c	2009-07-09 22:13:40.000000000 -0400
-@@ -146,7 +146,7 @@ static int ieee80211_open(struct net_dev
- 		break;
- 	}
- 
--	if (local->open_count == 0) {
-+	if (atomic_read(&local->open_count) == 0) {
- 		res = 0;
- 		if (local->ops->start)
- 			res = local->ops->start(local_to_hw(local));
-@@ -182,7 +182,7 @@ static int ieee80211_open(struct net_dev
- 	 * Validate the MAC address for this device.
- 	 */
- 	if (!is_valid_ether_addr(dev->dev_addr)) {
--		if (!local->open_count && local->ops->stop)
-+		if (!atomic_read(&local->open_count) && local->ops->stop)
- 			local->ops->stop(local_to_hw(local));
- 		return -EADDRNOTAVAIL;
- 	}
-@@ -267,7 +267,7 @@ static int ieee80211_open(struct net_dev
- 		}
- 	}
- 
--	if (local->open_count == 0) {
-+	if (atomic_read(&local->open_count) == 0) {
- 		res = dev_open(local->mdev);
- 		WARN_ON(res);
- 		if (res)
-@@ -287,7 +287,7 @@ static int ieee80211_open(struct net_dev
- 	if (sdata->flags & IEEE80211_SDATA_PROMISC)
- 		atomic_inc(&local->iff_promiscs);
- 
--	local->open_count++;
-+	atomic_inc(&local->open_count);
- 	if (hw_reconf_flags) {
- 		ieee80211_hw_config(local, hw_reconf_flags);
- 		/*
-@@ -316,7 +316,7 @@ static int ieee80211_open(struct net_dev
-  err_del_interface:
- 	local->ops->remove_interface(local_to_hw(local), &conf);
-  err_stop:
--	if (!local->open_count && local->ops->stop)
-+	if (!atomic_read(&local->open_count) && local->ops->stop)
- 		local->ops->stop(local_to_hw(local));
-  err_del_bss:
- 	sdata->bss = NULL;
-@@ -401,7 +401,7 @@ static int ieee80211_stop(struct net_dev
- 		WARN_ON(!list_empty(&sdata->u.ap.vlans));
- 	}
- 
--	local->open_count--;
-+	atomic_dec(&local->open_count);
- 
- 	switch (sdata->vif.type) {
- 	case NL80211_IFTYPE_AP_VLAN:
-@@ -514,7 +514,7 @@ static int ieee80211_stop(struct net_dev
- 
- 	sdata->bss = NULL;
- 
--	if (local->open_count == 0) {
-+	if (atomic_read(&local->open_count) == 0) {
- 		if (netif_running(local->mdev))
- 			dev_close(local->mdev);
- 
-diff -urNp linux-2.6.29.6/net/mac80211/main.c linux-2.6.29.6/net/mac80211/main.c
---- linux-2.6.29.6/net/mac80211/main.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/mac80211/main.c	2009-07-09 22:13:40.000000000 -0400
-@@ -233,7 +233,7 @@ int ieee80211_hw_config(struct ieee80211
- 		local->hw.conf.power_level = power;
- 	}
- 
--	if (changed && local->open_count) {
-+	if (changed && atomic_read(&local->open_count)) {
- 		ret = local->ops->config(local_to_hw(local), changed);
- 		/*
- 		 * Goal:
-diff -urNp linux-2.6.29.6/net/mac80211/rate.c linux-2.6.29.6/net/mac80211/rate.c
---- linux-2.6.29.6/net/mac80211/rate.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/mac80211/rate.c	2009-07-09 22:13:40.000000000 -0400
-@@ -256,7 +256,7 @@ int ieee80211_init_rate_ctrl_alg(struct 
- 	struct rate_control_ref *ref, *old;
- 
- 	ASSERT_RTNL();
--	if (local->open_count || netif_running(local->mdev))
-+	if (atomic_read(&local->open_count) || netif_running(local->mdev))
- 		return -EBUSY;
- 
- 	ref = rate_control_alloc(name, local);
-diff -urNp linux-2.6.29.6/net/sctp/socket.c linux-2.6.29.6/net/sctp/socket.c
---- linux-2.6.29.6/net/sctp/socket.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/sctp/socket.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1434,7 +1434,7 @@ SCTP_STATIC int sctp_sendmsg(struct kioc
- 	struct sctp_sndrcvinfo *sinfo;
- 	struct sctp_initmsg *sinit;
- 	sctp_assoc_t associd = 0;
--	sctp_cmsgs_t cmsgs = { NULL };
-+	sctp_cmsgs_t cmsgs = { NULL, NULL };
- 	int err;
- 	sctp_scope_t scope;
- 	long timeo;
-@@ -5756,7 +5756,6 @@ pp_found:
- 		 */
- 		int reuse = sk->sk_reuse;
- 		struct sock *sk2;
--		struct hlist_node *node;
- 
- 		SCTP_DEBUG_PRINTK("sctp_get_port() found a possible match\n");
- 		if (pp->fastreuse && sk->sk_reuse &&
-diff -urNp linux-2.6.29.6/net/socket.c linux-2.6.29.6/net/socket.c
---- linux-2.6.29.6/net/socket.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/socket.c	2009-07-09 22:13:40.000000000 -0400
-@@ -86,6 +86,7 @@
- #include <linux/audit.h>
- #include <linux/wireless.h>
- #include <linux/nsproxy.h>
-+#include <linux/in.h>
- 
- #include <asm/uaccess.h>
- #include <asm/unistd.h>
-@@ -96,6 +97,21 @@
- #include <net/sock.h>
- #include <linux/netfilter.h>
- 
-+extern void gr_attach_curr_ip(const struct sock *sk);
-+extern int gr_handle_sock_all(const int family, const int type,
-+			      const int protocol);
-+extern int gr_handle_sock_server(const struct sockaddr *sck);
-+extern int gr_handle_sock_server_other(const struct socket *sck);
-+extern int gr_handle_sock_client(const struct sockaddr *sck);
-+extern int gr_search_connect(struct socket * sock,
-+			     struct sockaddr_in * addr);
-+extern int gr_search_bind(struct socket * sock,
-+			  struct sockaddr_in * addr);
-+extern int gr_search_listen(struct socket * sock);
-+extern int gr_search_accept(struct socket * sock);
-+extern int gr_search_socket(const int domain, const int type,
-+			    const int protocol);
-+
- static int sock_no_open(struct inode *irrelevant, struct file *dontcare);
- static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov,
- 			 unsigned long nr_segs, loff_t pos);
-@@ -299,7 +315,7 @@ static int sockfs_get_sb(struct file_sys
- 			     mnt);
- }
- 
--static struct vfsmount *sock_mnt __read_mostly;
-+struct vfsmount *sock_mnt __read_mostly;
- 
- static struct file_system_type sock_fs_type = {
- 	.name =		"sockfs",
-@@ -1234,6 +1250,16 @@ SYSCALL_DEFINE3(socket, int, family, int
- 	if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
- 		flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
- 
-+	if(!gr_search_socket(family, type, protocol)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
-+	if (gr_handle_sock_all(family, type, protocol)) {
-+		retval = -EACCES;
-+		goto out;
-+	}
-+
- 	retval = sock_create(family, type, protocol, &sock);
- 	if (retval < 0)
- 		goto out;
-@@ -1366,6 +1392,14 @@ SYSCALL_DEFINE3(bind, int, fd, struct so
- 	if (sock) {
- 		err = move_addr_to_kernel(umyaddr, addrlen, (struct sockaddr *)&address);
- 		if (err >= 0) {
-+			if (gr_handle_sock_server((struct sockaddr *)&address)) {
-+				err = -EACCES;
-+				goto error;
-+			}
-+			err = gr_search_bind(sock, (struct sockaddr_in *)&address);
-+			if (err)
-+				goto error;
-+
- 			err = security_socket_bind(sock,
- 						   (struct sockaddr *)&address,
- 						   addrlen);
-@@ -1374,6 +1408,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct so
- 						      (struct sockaddr *)
- 						      &address, addrlen);
- 		}
-+error:
- 		fput_light(sock->file, fput_needed);
- 	}
- 	return err;
-@@ -1397,10 +1432,20 @@ SYSCALL_DEFINE2(listen, int, fd, int, ba
- 		if ((unsigned)backlog > somaxconn)
- 			backlog = somaxconn;
- 
-+		if (gr_handle_sock_server_other(sock)) {
-+			err = -EPERM;
-+			goto error;
-+		}
-+
-+		err = gr_search_listen(sock);
-+		if (err)
-+			goto error;
-+
- 		err = security_socket_listen(sock, backlog);
- 		if (!err)
- 			err = sock->ops->listen(sock, backlog);
- 
-+error:
- 		fput_light(sock->file, fput_needed);
- 	}
- 	return err;
-@@ -1443,6 +1488,18 @@ SYSCALL_DEFINE4(accept4, int, fd, struct
- 	newsock->type = sock->type;
- 	newsock->ops = sock->ops;
- 
-+	if (gr_handle_sock_server_other(sock)) {
-+		err = -EPERM;
-+		sock_release(newsock);
-+		goto out_put;
-+	}
-+
-+	err = gr_search_accept(sock);
-+	if (err) {
-+		sock_release(newsock);
-+		goto out_put;
-+	}
-+
- 	/*
- 	 * We don't need try_module_get here, as the listening socket (sock)
- 	 * has the protocol module (sock->ops->owner) held.
-@@ -1486,6 +1543,7 @@ SYSCALL_DEFINE4(accept4, int, fd, struct
- 	err = newfd;
- 
- 	security_socket_post_accept(sock, newsock);
-+	gr_attach_curr_ip(newsock->sk);
- 
- out_put:
- 	fput_light(sock->file, fput_needed);
-@@ -1524,6 +1582,7 @@ SYSCALL_DEFINE3(connect, int, fd, struct
- 		int, addrlen)
- {
- 	struct socket *sock;
-+	struct sockaddr *sck;
- 	struct sockaddr_storage address;
- 	int err, fput_needed;
- 
-@@ -1534,6 +1593,17 @@ SYSCALL_DEFINE3(connect, int, fd, struct
- 	if (err < 0)
- 		goto out_put;
- 
-+	sck = (struct sockaddr *)&address;
-+
-+	if (gr_handle_sock_client(sck)) {
-+		err = -EACCES;
-+		goto out_put;
-+	}
-+
-+	err = gr_search_connect(sock, (struct sockaddr_in *)sck);
-+	if (err)
-+		goto out_put;
-+
- 	err =
- 	    security_socket_connect(sock, (struct sockaddr *)&address, addrlen);
- 	if (err)
-diff -urNp linux-2.6.29.6/net/unix/af_unix.c linux-2.6.29.6/net/unix/af_unix.c
---- linux-2.6.29.6/net/unix/af_unix.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/net/unix/af_unix.c	2009-07-09 22:13:40.000000000 -0400
-@@ -734,6 +734,12 @@ static struct sock *unix_find_other(stru
- 		err = -ECONNREFUSED;
- 		if (!S_ISSOCK(inode->i_mode))
- 			goto put_fail;
-+
-+		if (!gr_acl_handle_unix(path.dentry, path.mnt)) {
-+			err = -EACCES;
-+			goto put_fail;
-+		}
-+
- 		u = unix_find_socket_byinode(net, inode);
- 		if (!u)
- 			goto put_fail;
-@@ -754,6 +760,13 @@ static struct sock *unix_find_other(stru
- 		if (u) {
- 			struct dentry *dentry;
- 			dentry = unix_sk(u)->dentry;
-+
-+			if (!gr_handle_chroot_unix(u->sk_peercred.pid)) {
-+				err = -EPERM;
-+				sock_put(u);
-+				goto fail;
-+			}
-+
- 			if (dentry)
- 				touch_atime(unix_sk(u)->mnt, dentry);
- 		} else
-@@ -839,11 +852,18 @@ static int unix_bind(struct socket *sock
- 		err = security_path_mknod(&nd.path, dentry, mode, 0);
- 		if (err)
- 			goto out_mknod_drop_write;
-+		if (!gr_acl_handle_mknod(dentry, nd.path.dentry, nd.path.mnt, mode)) {
-+			err = -EACCES;
-+			goto out_mknod_drop_write;
-+		}
- 		err = vfs_mknod(nd.path.dentry->d_inode, dentry, mode, 0);
- out_mknod_drop_write:
- 		mnt_drop_write(nd.path.mnt);
- 		if (err)
- 			goto out_mknod_dput;
-+
-+		gr_handle_create(dentry, nd.path.mnt);
-+
- 		mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
- 		dput(nd.path.dentry);
- 		nd.path.dentry = dentry;
-@@ -861,6 +881,10 @@ out_mknod_drop_write:
- 			goto out_unlock;
- 		}
- 
-+#ifdef CONFIG_GRKERNSEC_CHROOT_UNIX
-+		sk->sk_peercred.pid = current->pid;
-+#endif
-+
- 		list = &unix_socket_table[addr->hash];
- 	} else {
- 		list = &unix_socket_table[dentry->d_inode->i_ino & (UNIX_HASH_SIZE-1)];
-diff -urNp linux-2.6.29.6/scripts/mod/modpost.c linux-2.6.29.6/scripts/mod/modpost.c
---- linux-2.6.29.6/scripts/mod/modpost.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/scripts/mod/modpost.c	2009-07-09 22:13:40.000000000 -0400
-@@ -830,6 +830,7 @@ enum mismatch {
- 	INIT_TO_EXIT,
- 	EXIT_TO_INIT,
- 	EXPORT_TO_INIT_EXIT,
-+	DATA_TO_TEXT
- };
- 
- struct sectioncheck {
-@@ -891,6 +892,12 @@ const struct sectioncheck sectioncheck[]
- 	.fromsec = { "__ksymtab*", NULL },
- 	.tosec   = { INIT_SECTIONS, EXIT_SECTIONS, NULL },
- 	.mismatch = EXPORT_TO_INIT_EXIT
-+},
-+/* Do not reference code from writable data */
-+{
-+	.fromsec = { DATA_SECTIONS, NULL },
-+	.tosec   = { TEXT_SECTIONS, NULL },
-+	.mismatch = DATA_TO_TEXT
- }
- };
- 
-@@ -1249,6 +1256,14 @@ static void report_sec_mismatch(const ch
- 		"Fix this by removing the %sannotation of %s "
- 		"or drop the export.\n",
- 		tosym, sec2annotation(tosec), sec2annotation(tosec), tosym);
-+	case DATA_TO_TEXT:
-+/*
-+		fprintf(stderr,
-+		"The variable %s references\n"
-+		"the %s %s%s%s\n"
-+		fromsym, to, sec2annotation(tosec), tosym, to_p);
-+*/
-+		break;
- 	case NO_MISMATCH:
- 		/* To get warnings on missing members */
- 		break;
-diff -urNp linux-2.6.29.6/scripts/pnmtologo.c linux-2.6.29.6/scripts/pnmtologo.c
---- linux-2.6.29.6/scripts/pnmtologo.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/scripts/pnmtologo.c	2009-07-09 22:13:40.000000000 -0400
-@@ -237,14 +237,14 @@ static void write_header(void)
-     fprintf(out, " *  Linux logo %s\n", logoname);
-     fputs(" */\n\n", out);
-     fputs("#include <linux/linux_logo.h>\n\n", out);
--    fprintf(out, "static unsigned char %s_data[] __initdata = {\n",
-+    fprintf(out, "static unsigned char %s_data[] = {\n",
- 	    logoname);
- }
- 
- static void write_footer(void)
- {
-     fputs("\n};\n\n", out);
--    fprintf(out, "struct linux_logo %s __initdata = {\n", logoname);
-+    fprintf(out, "struct linux_logo %s = {\n", logoname);
-     fprintf(out, "    .type\t= %s,\n", logo_types[logo_type]);
-     fprintf(out, "    .width\t= %d,\n", logo_width);
-     fprintf(out, "    .height\t= %d,\n", logo_height);
-@@ -374,7 +374,7 @@ static void write_logo_clut224(void)
-     fputs("\n};\n\n", out);
- 
-     /* write logo clut */
--    fprintf(out, "static unsigned char %s_clut[] __initdata = {\n",
-+    fprintf(out, "static unsigned char %s_clut[] = {\n",
- 	    logoname);
-     write_hex_cnt = 0;
-     for (i = 0; i < logo_clutsize; i++) {
-diff -urNp linux-2.6.29.6/security/commoncap.c linux-2.6.29.6/security/commoncap.c
---- linux-2.6.29.6/security/commoncap.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/security/commoncap.c	2009-07-09 22:13:40.000000000 -0400
-@@ -28,9 +28,11 @@
- #include <linux/prctl.h>
- #include <linux/securebits.h>
- 
-+extern kernel_cap_t gr_cap_rtnetlink(struct sock *sk);
-+
- int cap_netlink_send(struct sock *sk, struct sk_buff *skb)
- {
--	NETLINK_CB(skb).eff_cap = current_cap();
-+	NETLINK_CB(skb).eff_cap = gr_cap_rtnetlink(sk);
- 	return 0;
- }
- 
-diff -urNp linux-2.6.29.6/security/Kconfig linux-2.6.29.6/security/Kconfig
---- linux-2.6.29.6/security/Kconfig	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/security/Kconfig	2009-07-10 07:23:12.000000000 -0400
-@@ -4,6 +4,481 @@
- 
- menu "Security options"
- 
-+source grsecurity/Kconfig
-+
-+menu "PaX"
-+
-+config PAX
-+	bool "Enable various PaX features"
-+	depends on GRKERNSEC && (ALPHA || ARM || AVR32 || IA64 || MIPS32 || MIPS64 || PARISC || PPC32 || PPC64 || SPARC32 || SPARC64 || X86)
-+	help
-+	  This allows you to enable various PaX features.  PaX adds
-+	  intrusion prevention mechanisms to the kernel that reduce
-+	  the risks posed by exploitable memory corruption bugs.
-+
-+menu "PaX Control"
-+	depends on PAX
-+
-+config PAX_SOFTMODE
-+	bool 'Support soft mode'
-+	help
-+	  Enabling this option will allow you to run PaX in soft mode, that
-+	  is, PaX features will not be enforced by default, only on executables
-+	  marked explicitly.  You must also enable PT_PAX_FLAGS support as it
-+	  is the only way to mark executables for soft mode use.
-+
-+	  Soft mode can be activated by using the "pax_softmode=1" kernel command
-+	  line option on boot.  Furthermore you can control various PaX features
-+	  at runtime via the entries in /proc/sys/kernel/pax.
-+
-+config PAX_EI_PAX
-+	bool 'Use legacy ELF header marking'
-+	help
-+	  Enabling this option will allow you to control PaX features on
-+	  a per executable basis via the 'chpax' utility available at
-+	  http://pax.grsecurity.net/.  The control flags will be read from
-+	  an otherwise reserved part of the ELF header.  This marking has
-+	  numerous drawbacks (no support for soft-mode, toolchain does not
-+	  know about the non-standard use of the ELF header) therefore it
-+	  has been deprecated in favour of PT_PAX_FLAGS support.
-+
-+	  If you have applications not marked by the PT_PAX_FLAGS ELF
-+	  program header then you MUST enable this option otherwise they
-+	  will not get any protection.
-+
-+	  Note that if you enable PT_PAX_FLAGS marking support as well,
-+	  the PT_PAX_FLAG marks will override the legacy EI_PAX marks.
-+
-+config PAX_PT_PAX_FLAGS
-+	bool 'Use ELF program header marking'
-+	help
-+	  Enabling this option will allow you to control PaX features on
-+	  a per executable basis via the 'paxctl' utility available at
-+	  http://pax.grsecurity.net/.  The control flags will be read from
-+	  a PaX specific ELF program header (PT_PAX_FLAGS).  This marking
-+	  has the benefits of supporting both soft mode and being fully
-+	  integrated into the toolchain (the binutils patch is available
-+	  from http://pax.grsecurity.net).
-+
-+	  If you have applications not marked by the PT_PAX_FLAGS ELF
-+	  program header then you MUST enable the EI_PAX marking support
-+	  otherwise they will not get any protection.
-+
-+	  Note that if you enable the legacy EI_PAX marking support as well,
-+	  the EI_PAX marks will be overridden by the PT_PAX_FLAGS marks.
-+
-+choice
-+	prompt 'MAC system integration'
-+	default PAX_HAVE_ACL_FLAGS
-+	help
-+	  Mandatory Access Control systems have the option of controlling
-+	  PaX flags on a per executable basis, choose the method supported
-+	  by your particular system.
-+
-+	  - "none": if your MAC system does not interact with PaX,
-+	  - "direct": if your MAC system defines pax_set_initial_flags() itself,
-+	  - "hook": if your MAC system uses the pax_set_initial_flags_func callback.
-+
-+	  NOTE: this option is for developers/integrators only.
-+
-+	config PAX_NO_ACL_FLAGS
-+		bool 'none'
-+
-+	config PAX_HAVE_ACL_FLAGS
-+		bool 'direct'
-+
-+	config PAX_HOOK_ACL_FLAGS
-+		bool 'hook'
-+endchoice
-+
-+endmenu
-+
-+menu "Non-executable pages"
-+	depends on PAX
-+
-+config PAX_NOEXEC
-+	bool "Enforce non-executable pages"
-+	depends on (PAX_EI_PAX || PAX_PT_PAX_FLAGS || PAX_HAVE_ACL_FLAGS || PAX_HOOK_ACL_FLAGS) && (ALPHA || IA64 || MIPS32 || MIPS64 || PARISC || PPC32 || PPC64 || SPARC32 || SPARC64 || X86)
-+	help
-+	  By design some architectures do not allow for protecting memory
-+	  pages against execution or even if they do, Linux does not make
-+	  use of this feature.  In practice this means that if a page is
-+	  readable (such as the stack or heap) it is also executable.
-+
-+	  There is a well known exploit technique that makes use of this
-+	  fact and a common programming mistake where an attacker can
-+	  introduce code of his choice somewhere in the attacked program's
-+	  memory (typically the stack or the heap) and then execute it.
-+
-+	  If the attacked program was running with different (typically
-+	  higher) privileges than that of the attacker, then he can elevate
-+	  his own privilege level (e.g. get a root shell, write to files for
-+	  which he does not have write access to, etc).
-+
-+	  Enabling this option will let you choose from various features
-+	  that prevent the injection and execution of 'foreign' code in
-+	  a program.
-+
-+	  This will also break programs that rely on the old behaviour and
-+	  expect that dynamically allocated memory via the malloc() family
-+	  of functions is executable (which it is not).  Notable examples
-+	  are the XFree86 4.x server, the java runtime and wine.
-+
-+config PAX_PAGEEXEC
-+	bool "Paging based non-executable pages"
-+	depends on !COMPAT_VDSO && PAX_NOEXEC && (!X86_32 || M586 || M586TSC || M586MMX || M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MPENTIUM4 || MPSC || MK7 || MK8 || MWINCHIPC6 || MWINCHIP2 || MWINCHIP3D || MVIAC3_2 || MVIAC7)
-+	help
-+	  This implementation is based on the paging feature of the CPU.
-+	  On i386 without hardware non-executable bit support there is a
-+	  variable but usually low performance impact, however on Intel's
-+	  P4 core based CPUs it is very high so you should not enable this
-+	  for kernels meant to be used on such CPUs.
-+
-+	  On alpha, avr32, ia64, parisc, sparc, sparc64, x86_64 and i386
-+	  with hardware non-executable bit support there is no performance
-+	  impact, on ppc the impact is negligible.
-+
-+	  Note that several architectures require various emulations due to
-+	  badly designed userland ABIs, this will cause a performance impact
-+	  but will disappear as soon as userland is fixed (e.g., ppc users
-+	  can make use of the secure-plt feature found in binutils).
-+
-+config PAX_SEGMEXEC
-+	bool "Segmentation based non-executable pages"
-+	depends on !COMPAT_VDSO && PAX_NOEXEC && X86_32
-+	help
-+	  This implementation is based on the segmentation feature of the
-+	  CPU and has a very small performance impact, however applications
-+	  will be limited to a 1.5 GB address space instead of the normal
-+	  3 GB.
-+
-+config PAX_EMUTRAMP
-+	bool "Emulate trampolines" if (PAX_PAGEEXEC || PAX_SEGMEXEC) && (PARISC || PPC32 || X86)
-+	default y if PARISC || PPC32
-+	help
-+	  There are some programs and libraries that for one reason or
-+	  another attempt to execute special small code snippets from
-+	  non-executable memory pages.  Most notable examples are the
-+	  signal handler return code generated by the kernel itself and
-+	  the GCC trampolines.
-+
-+	  If you enabled CONFIG_PAX_PAGEEXEC or CONFIG_PAX_SEGMEXEC then
-+	  such programs will no longer work under your kernel.
-+
-+	  As a remedy you can say Y here and use the 'chpax' or 'paxctl'
-+	  utilities to enable trampoline emulation for the affected programs
-+	  yet still have the protection provided by the non-executable pages.
-+
-+	  On parisc and ppc you MUST enable this option and EMUSIGRT as
-+	  well, otherwise your system will not even boot.
-+
-+	  Alternatively you can say N here and use the 'chpax' or 'paxctl'
-+	  utilities to disable CONFIG_PAX_PAGEEXEC and CONFIG_PAX_SEGMEXEC
-+	  for the affected files.
-+
-+	  NOTE: enabling this feature *may* open up a loophole in the
-+	  protection provided by non-executable pages that an attacker
-+	  could abuse.  Therefore the best solution is to not have any
-+	  files on your system that would require this option.  This can
-+	  be achieved by not using libc5 (which relies on the kernel
-+	  signal handler return code) and not using or rewriting programs
-+	  that make use of the nested function implementation of GCC.
-+	  Skilled users can just fix GCC itself so that it implements
-+	  nested function calls in a way that does not interfere with PaX.
-+
-+config PAX_EMUSIGRT
-+	bool "Automatically emulate sigreturn trampolines"
-+	depends on PAX_EMUTRAMP && (PARISC || PPC32)
-+	default y
-+	help
-+	  Enabling this option will have the kernel automatically detect
-+	  and emulate signal return trampolines executing on the stack
-+	  that would otherwise lead to task termination.
-+
-+	  This solution is intended as a temporary one for users with
-+	  legacy versions of libc (libc5, glibc 2.0, uClibc before 0.9.17,
-+	  Modula-3 runtime, etc) or executables linked to such, basically
-+	  everything that does not specify its own SA_RESTORER function in
-+	  normal executable memory like glibc 2.1+ does.
-+
-+	  On parisc and ppc you MUST enable this option, otherwise your
-+	  system will not even boot.
-+
-+	  NOTE: this feature cannot be disabled on a per executable basis
-+	  and since it *does* open up a loophole in the protection provided
-+	  by non-executable pages, the best solution is to not have any
-+	  files on your system that would require this option.
-+
-+config PAX_MPROTECT
-+	bool "Restrict mprotect()"
-+	depends on (PAX_PAGEEXEC || PAX_SEGMEXEC) && !PPC64
-+	help
-+	  Enabling this option will prevent programs from
-+	   - changing the executable status of memory pages that were
-+	     not originally created as executable,
-+	   - making read-only executable pages writable again,
-+	   - creating executable pages from anonymous memory.
-+
-+	  You should say Y here to complete the protection provided by
-+	  the enforcement of non-executable pages.
-+
-+	  NOTE: you can use the 'chpax' or 'paxctl' utilities to control
-+	  this feature on a per file basis.
-+
-+config PAX_NOELFRELOCS
-+	bool "Disallow ELF text relocations"
-+	depends on PAX_MPROTECT && !PAX_ETEXECRELOCS && (IA64 || X86)
-+	help
-+	  Non-executable pages and mprotect() restrictions are effective
-+	  in preventing the introduction of new executable code into an
-+	  attacked task's address space.  There remain only two venues
-+	  for this kind of attack: if the attacker can execute already
-+	  existing code in the attacked task then he can either have it
-+	  create and mmap() a file containing his code or have it mmap()
-+	  an already existing ELF library that does not have position
-+	  independent code in it and use mprotect() on it to make it
-+	  writable and copy his code there.  While protecting against
-+	  the former approach is beyond PaX, the latter can be prevented
-+	  by having only PIC ELF libraries on one's system (which do not
-+	  need to relocate their code).  If you are sure this is your case,
-+	  then enable this option otherwise be careful as you may not even
-+	  be able to boot or log on your system (for example, some PAM
-+	  modules are erroneously compiled as non-PIC by default).
-+
-+	  NOTE: if you are using dynamic ELF executables (as suggested
-+	  when using ASLR) then you must have made sure that you linked
-+	  your files using the PIC version of crt1 (the et_dyn.tar.gz package
-+	  referenced there has already been updated to support this).
-+
-+config PAX_ETEXECRELOCS
-+	bool "Allow ELF ET_EXEC text relocations"
-+	depends on PAX_MPROTECT && (ALPHA || IA64 || PARISC)
-+	default y
-+	help
-+	  On some architectures there are incorrectly created applications
-+	  that require text relocations and would not work without enabling
-+	  this option.  If you are an alpha, ia64 or parisc user, you should
-+	  enable this option and disable it once you have made sure that
-+	  none of your applications need it.
-+
-+config PAX_EMUPLT
-+	bool "Automatically emulate ELF PLT"
-+	depends on PAX_MPROTECT && (ALPHA || PARISC || PPC32 || SPARC32 || SPARC64)
-+	default y
-+	help
-+	  Enabling this option will have the kernel automatically detect
-+	  and emulate the Procedure Linkage Table entries in ELF files.
-+	  On some architectures such entries are in writable memory, and
-+	  become non-executable leading to task termination.  Therefore
-+	  it is mandatory that you enable this option on alpha, parisc,
-+	  ppc (if secure-plt is not used throughout in userland), sparc
-+	  and sparc64, otherwise your system would not even boot.
-+
-+	  NOTE: this feature *does* open up a loophole in the protection
-+	  provided by the non-executable pages, therefore the proper
-+	  solution is to modify the toolchain to produce a PLT that does
-+	  not need to be writable.
-+
-+config PAX_DLRESOLVE
-+	bool
-+	depends on PAX_EMUPLT && (SPARC32 || SPARC64)
-+	default y
-+
-+config PAX_SYSCALL
-+	bool
-+	depends on PAX_PAGEEXEC && PPC32
-+	default y
-+
-+config PAX_KERNEXEC
-+	bool "Enforce non-executable kernel pages"
-+	depends on PAX_NOEXEC && X86 && !EFI && !COMPAT_VDSO && (!X86_32 || X86_WP_WORKS_OK) && !PARAVIRT
-+	help
-+	  This is the kernel land equivalent of PAGEEXEC and MPROTECT,
-+	  that is, enabling this option will make it harder to inject
-+	  and execute 'foreign' code in kernel memory itself.
-+
-+endmenu
-+
-+menu "Address Space Layout Randomization"
-+	depends on PAX
-+
-+config PAX_ASLR
-+	bool "Address Space Layout Randomization"
-+	depends on PAX_EI_PAX || PAX_PT_PAX_FLAGS || PAX_HAVE_ACL_FLAGS || PAX_HOOK_ACL_FLAGS
-+	help
-+	  Many if not most exploit techniques rely on the knowledge of
-+	  certain addresses in the attacked program.  The following options
-+	  will allow the kernel to apply a certain amount of randomization
-+	  to specific parts of the program thereby forcing an attacker to
-+	  guess them in most cases.  Any failed guess will most likely crash
-+	  the attacked program which allows the kernel to detect such attempts
-+	  and react on them.  PaX itself provides no reaction mechanisms,
-+	  instead it is strongly encouraged that you make use of Nergal's
-+	  segvguard (ftp://ftp.pl.openwall.com/misc/segvguard/) or grsecurity's
-+	  (http://www.grsecurity.net/) built-in crash detection features or
-+	  develop one yourself.
-+
-+	  By saying Y here you can choose to randomize the following areas:
-+	   - top of the task's kernel stack
-+	   - top of the task's userland stack
-+	   - base address for mmap() requests that do not specify one
-+	     (this includes all libraries)
-+	   - base address of the main executable
-+
-+	  It is strongly recommended to say Y here as address space layout
-+	  randomization has negligible impact on performance yet it provides
-+	  a very effective protection.
-+
-+	  NOTE: you can use the 'chpax' or 'paxctl' utilities to control
-+	  this feature on a per file basis.
-+
-+config PAX_RANDKSTACK
-+	bool "Randomize kernel stack base"
-+	depends on PAX_ASLR && X86_TSC && X86_32
-+	help
-+	  By saying Y here the kernel will randomize every task's kernel
-+	  stack on every system call.  This will not only force an attacker
-+	  to guess it but also prevent him from making use of possible
-+	  leaked information about it.
-+
-+	  Since the kernel stack is a rather scarce resource, randomization
-+	  may cause unexpected stack overflows, therefore you should very
-+	  carefully test your system.  Note that once enabled in the kernel
-+	  configuration, this feature cannot be disabled on a per file basis.
-+
-+config PAX_RANDUSTACK
-+	bool "Randomize user stack base"
-+	depends on PAX_ASLR
-+	help
-+	  By saying Y here the kernel will randomize every task's userland
-+	  stack.  The randomization is done in two steps where the second
-+	  one may apply a big amount of shift to the top of the stack and
-+	  cause problems for programs that want to use lots of memory (more
-+	  than 2.5 GB if SEGMEXEC is not active, or 1.25 GB when it is).
-+	  For this reason the second step can be controlled by 'chpax' or
-+	  'paxctl' on a per file basis.
-+
-+config PAX_RANDMMAP
-+	bool "Randomize mmap() base"
-+	depends on PAX_ASLR
-+	help
-+	  By saying Y here the kernel will use a randomized base address for
-+	  mmap() requests that do not specify one themselves.  As a result
-+	  all dynamically loaded libraries will appear at random addresses
-+	  and therefore be harder to exploit by a technique where an attacker
-+	  attempts to execute library code for his purposes (e.g. spawn a
-+	  shell from an exploited program that is running at an elevated
-+	  privilege level).
-+
-+	  Furthermore, if a program is relinked as a dynamic ELF file, its
-+	  base address will be randomized as well, completing the full
-+	  randomization of the address space layout.  Attacking such programs
-+	  becomes a guess game.  You can find an example of doing this at
-+	  http://pax.grsecurity.net/et_dyn.tar.gz and practical samples at
-+	  http://www.grsecurity.net/grsec-gcc-specs.tar.gz .
-+
-+	  NOTE: you can use the 'chpax' or 'paxctl' utilities to control this
-+	  feature on a per file basis.
-+
-+endmenu
-+
-+menu "Miscellaneous hardening features"
-+
-+config PAX_MEMORY_SANITIZE
-+	bool "Sanitize all freed memory"
-+	help
-+	  By saying Y here the kernel will erase memory pages as soon as they
-+	  are freed.  This in turn reduces the lifetime of data stored in the
-+	  pages, making it less likely that sensitive information such as
-+	  passwords, cryptographic secrets, etc stay in memory for too long.
-+
-+	  This is especially useful for programs whose runtime is short, long
-+	  lived processes and the kernel itself benefit from this as long as
-+	  they operate on whole memory pages and ensure timely freeing of pages
-+	  that may hold sensitive information.
-+
-+	  The tradeoff is performance impact, on a single CPU system kernel
-+	  compilation sees a 3% slowdown, other systems and workloads may vary
-+	  and you are advised to test this feature on your expected workload
-+	  before deploying it.
-+
-+	  Note that this feature does not protect data stored in live pages,
-+	  e.g., process memory swapped to disk may stay there for a long time.
-+
-+config PAX_MEMORY_UDEREF
-+	bool "Prevent invalid userland pointer dereference"
-+	depends on X86_32 && !COMPAT_VDSO && !UML_X86
-+	help
-+	  By saying Y here the kernel will be prevented from dereferencing
-+	  userland pointers in contexts where the kernel expects only kernel
-+	  pointers.  This is both a useful runtime debugging feature and a
-+	  security measure that prevents exploiting a class of kernel bugs.
-+
-+	  The tradeoff is that some virtualization solutions may experience
-+	  a huge slowdown and therefore you should not enable this feature
-+	  for kernels meant to run in such environments.  Whether a given VM
-+	  solution is affected or not is best determined by simply trying it
-+	  out, the performance impact will be obvious right on boot as this
-+	  mechanism engages from very early on.  A good rule of thumb is that
-+	  VMs running on CPUs without hardware virtualization support (i.e.,
-+	  the majority of IA-32 CPUs) will likely experience the slowdown.
-+
-+config PAX_REFCOUNT
-+	bool "Prevent various kernel object reference counter overflows"
-+	depends on GRKERNSEC && X86
-+	help
-+	  By saying Y here the kernel will detect and prevent overflowing
-+	  various (but not all) kinds of object reference counters.  Such
-+	  overflows can normally occur due to bugs only and are often, if
-+	  not always, exploitable.
-+
-+	  The tradeoff is that data structures protected by an overflowed
-+	  refcount will never be freed and therefore will leak memory.  Note
-+	  that this leak also happens even without this protection but in
-+	  that case the overflow can eventually trigger the freeing of the
-+	  data structure while it is still being used elsewhere, resulting
-+	  in the exploitable situation that this feature prevents.
-+
-+	  Since this has a negligible performance impact, you should enable
-+	  this feature.
-+
-+config PAX_USERCOPY
-+	bool "Bounds check heap object copies between kernel and userland"
-+	depends on X86
-+	depends on GRKERNSEC && (SLAB || SLUB || SLOB)
-+	help
-+	  By saying Y here the kernel will enforce the size of heap objects
-+	  when they are copied in either direction between the kernel and
-+	  userland, even if only a part of the heap object is copied.
-+
-+	  Specifically, this checking prevents information leaking from the
-+	  kernel heap during kernel to userland copies (if the kernel heap
-+	  object is otherwise fully initialized) and prevents kernel heap
-+	  overflows during userland to kernel copies.
-+
-+	  Note that the current implementation provides the strictest checks
-+	  for the SLUB allocator.
-+
-+config PAX_SECURE_VSYSCALL
-+	bool "Harden vsyscall against exploitation"
-+	depends on X86_64
-+	default y
-+	help
-+	  By saying Y here, the kernel will make the vsyscall mapping
-+	  non-executable and redirect users of the fixed-address
-+	  vsyscall mapping to a more secure vDSO.  This removes the 
-+	  vsyscall mappings as targets of exploitation, particularly in
-+	  abusing them to easily transition from interrupt to process 
-+	  context.
-+
-+	  You should enable this feature if the kernel being built is 
-+	  not being used as a guest within VMWare ESX Server, as we have
-+	  been informed that this feature is incompatible with their 
-+	  product.
-+endmenu
-+
-+endmenu
-+
- config KEYS
- 	bool "Enable access key retention support"
- 	help
-diff -urNp linux-2.6.29.6/sound/core/oss/pcm_oss.c linux-2.6.29.6/sound/core/oss/pcm_oss.c
---- linux-2.6.29.6/sound/core/oss/pcm_oss.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/core/oss/pcm_oss.c	2009-07-09 22:13:40.000000000 -0400
-@@ -2929,8 +2929,8 @@ static void snd_pcm_oss_proc_done(struct
- 	}
- }
- #else /* !CONFIG_SND_VERBOSE_PROCFS */
--#define snd_pcm_oss_proc_init(pcm)
--#define snd_pcm_oss_proc_done(pcm)
-+#define snd_pcm_oss_proc_init(pcm) do {} while (0)
-+#define snd_pcm_oss_proc_done(pcm) do {} while (0)
- #endif /* CONFIG_SND_VERBOSE_PROCFS */
- 
- /*
-diff -urNp linux-2.6.29.6/sound/core/seq/seq_lock.h linux-2.6.29.6/sound/core/seq/seq_lock.h
---- linux-2.6.29.6/sound/core/seq/seq_lock.h	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/core/seq/seq_lock.h	2009-07-09 22:13:40.000000000 -0400
-@@ -23,10 +23,10 @@ void snd_use_lock_sync_helper(snd_use_lo
- #else /* SMP || CONFIG_SND_DEBUG */
- 
- typedef spinlock_t snd_use_lock_t;	/* dummy */
--#define snd_use_lock_init(lockp) /**/
--#define snd_use_lock_use(lockp) /**/
--#define snd_use_lock_free(lockp) /**/
--#define snd_use_lock_sync(lockp) /**/
-+#define snd_use_lock_init(lockp) do {} while (0)
-+#define snd_use_lock_use(lockp) do {} while (0)
-+#define snd_use_lock_free(lockp) do {} while (0)
-+#define snd_use_lock_sync(lockp) do {} while (0)
- 
- #endif /* SMP || CONFIG_SND_DEBUG */
- 
-diff -urNp linux-2.6.29.6/sound/pci/ac97/ac97_patch.c linux-2.6.29.6/sound/pci/ac97/ac97_patch.c
---- linux-2.6.29.6/sound/pci/ac97/ac97_patch.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/pci/ac97/ac97_patch.c	2009-07-09 22:13:40.000000000 -0400
-@@ -1498,7 +1498,7 @@ static const struct snd_ac97_res_table a
- 	{ AC97_VIDEO, 0x9f1f },
- 	{ AC97_AUX, 0x9f1f },
- 	{ AC97_PCM, 0x9f1f },
--	{ } /* terminator */
-+	{ 0, 0 } /* terminator */
- };
- 
- static int patch_ad1819(struct snd_ac97 * ac97)
-@@ -3873,7 +3873,7 @@ static struct snd_ac97_res_table lm4550_
- 	{ AC97_AUX, 0x1f1f },
- 	{ AC97_PCM, 0x1f1f },
- 	{ AC97_REC_GAIN, 0x0f0f },
--	{ } /* terminator */
-+	{ 0, 0 } /* terminator */
- };
- 
- static int patch_lm4550(struct snd_ac97 *ac97)
-diff -urNp linux-2.6.29.6/sound/pci/ens1370.c linux-2.6.29.6/sound/pci/ens1370.c
---- linux-2.6.29.6/sound/pci/ens1370.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/pci/ens1370.c	2009-07-09 22:13:40.000000000 -0400
-@@ -452,7 +452,7 @@ static struct pci_device_id snd_audiopci
- 	{ 0x1274, 0x5880, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },	/* ES1373 - CT5880 */
- 	{ 0x1102, 0x8938, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },	/* Ectiva EV1938 */
- #endif
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, snd_audiopci_ids);
-diff -urNp linux-2.6.29.6/sound/pci/intel8x0.c linux-2.6.29.6/sound/pci/intel8x0.c
---- linux-2.6.29.6/sound/pci/intel8x0.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/pci/intel8x0.c	2009-07-09 22:13:40.000000000 -0400
-@@ -443,7 +443,7 @@ static struct pci_device_id snd_intel8x0
- 	{ 0x1022, 0x746d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL },	/* AMD8111 */
- 	{ 0x1022, 0x7445, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL },	/* AMD768 */
- 	{ 0x10b9, 0x5455, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_ALI },   /* Ali5455 */
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, snd_intel8x0_ids);
-@@ -2088,7 +2088,7 @@ static struct ac97_quirk ac97_quirks[] _
- 		.type = AC97_TUNE_HP_ONLY
- 	},
- #endif
--	{ } /* terminator */
-+	{ 0, 0, 0, 0, NULL, 0 } /* terminator */
- };
- 
- static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock,
-diff -urNp linux-2.6.29.6/sound/pci/intel8x0m.c linux-2.6.29.6/sound/pci/intel8x0m.c
---- linux-2.6.29.6/sound/pci/intel8x0m.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/sound/pci/intel8x0m.c	2009-07-09 22:13:40.000000000 -0400
-@@ -239,7 +239,7 @@ static struct pci_device_id snd_intel8x0
- 	{ 0x1022, 0x746d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL },	/* AMD8111 */
- 	{ 0x10b9, 0x5455, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_ALI },   /* Ali5455 */
- #endif
--	{ 0, }
-+	{ 0, 0, 0, 0, 0, 0, 0 }
- };
- 
- MODULE_DEVICE_TABLE(pci, snd_intel8x0m_ids);
-@@ -1258,7 +1258,7 @@ static struct shortname_table {
- 	{ 0x5455, "ALi M5455" },
- 	{ 0x746d, "AMD AMD8111" },
- #endif
--	{ 0 },
-+	{ 0, NULL },
- };
- 
- static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
-diff -urNp linux-2.6.29.6/virt/kvm/kvm_main.c linux-2.6.29.6/virt/kvm/kvm_main.c
---- linux-2.6.29.6/virt/kvm/kvm_main.c	2009-07-02 19:41:20.000000000 -0400
-+++ linux-2.6.29.6/virt/kvm/kvm_main.c	2009-07-09 22:13:40.000000000 -0400
-@@ -2059,6 +2059,9 @@ static struct miscdevice kvm_dev = {
- 	KVM_MINOR,
- 	"kvm",
- 	&kvm_chardev_ops,
-+	{NULL, NULL},
-+	NULL,
-+	NULL
- };
- 
- static void hardware_enable(void *junk)
-@@ -2290,7 +2293,7 @@ static void kvm_sched_out(struct preempt
- 	kvm_arch_vcpu_put(vcpu);
- }
- 
--int kvm_init(void *opaque, unsigned int vcpu_size,
-+int kvm_init(const void *opaque, unsigned int vcpu_size,
- 		  struct module *module)
- {
- 	int r;
diff --git a/core/linux-grsec/kernelconfig b/core/linux-grsec/kernelconfig
deleted file mode 100644
index 425e5ced..00000000
--- a/core/linux-grsec/kernelconfig
+++ /dev/null
@@ -1,4432 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.29.5
-# Mon Jun 29 16:25:46 2009
-#
-# CONFIG_64BIT is not set
-CONFIG_X86_32=y
-# CONFIG_X86_64 is not set
-CONFIG_X86=y
-CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
-CONFIG_GENERIC_TIME=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_CLOCKSOURCE_WATCHDOG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_FAST_CMPXCHG_LOCAL=y
-CONFIG_MMU=y
-CONFIG_ZONE_DMA=y
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_GENERIC_IOMAP=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-# CONFIG_GENERIC_TIME_VSYSCALL is not set
-CONFIG_ARCH_HAS_CPU_RELAX=y
-CONFIG_ARCH_HAS_DEFAULT_IDLE=y
-CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_HAVE_SETUP_PER_CPU_AREA=y
-# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ZONE_DMA32 is not set
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-# CONFIG_AUDIT_ARCH is not set
-CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_PENDING_IRQ=y
-CONFIG_X86_SMP=y
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_X86_32_SMP=y
-CONFIG_X86_HT=y
-CONFIG_X86_BIOS_REBOOT=y
-CONFIG_X86_TRAMPOLINE=y
-CONFIG_KTIME_SCALAR=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# General setup
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_LOCK_KERNEL=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-CONFIG_LOCALVERSION=""
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-# CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
-
-#
-# RCU Subsystem
-#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
-CONFIG_IKCONFIG=m
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
-CONFIG_ANON_INODES=y
-CONFIG_EMBEDDED=y
-CONFIG_UID16=y
-CONFIG_SYSCTL_SYSCALL=y
-# CONFIG_KALLSYMS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_PCSPKR_PLATFORM=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
-CONFIG_EVENTFD=y
-CONFIG_SHMEM=y
-CONFIG_AIO=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
-# CONFIG_SLUB_DEBUG is not set
-# CONFIG_COMPAT_BRK is not set
-# CONFIG_SLAB is not set
-CONFIG_SLUB=y
-# CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_KPROBES=y
-CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_RT_MUTEXES=y
-CONFIG_BASE_SMALL=0
-CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_BLOCK=y
-CONFIG_LBD=y
-# CONFIG_BLK_DEV_IO_TRACE is not set
-CONFIG_BLK_DEV_BSG=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=m
-CONFIG_IOSCHED_DEADLINE=m
-CONFIG_IOSCHED_CFQ=m
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-CONFIG_PREEMPT_NOTIFIERS=y
-CONFIG_FREEZER=y
-
-#
-# Processor type and features
-#
-CONFIG_TICK_ONESHOT=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_SMP=y
-# CONFIG_SPARSE_IRQ is not set
-CONFIG_X86_FIND_SMP_CONFIG=y
-CONFIG_X86_MPPARSE=y
-CONFIG_X86_PC=y
-# CONFIG_X86_ELAN is not set
-# CONFIG_X86_VOYAGER is not set
-# CONFIG_X86_GENERICARCH is not set
-# CONFIG_X86_VSMP is not set
-# CONFIG_X86_RDC321X is not set
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_PARAVIRT_GUEST=y
-CONFIG_VMI=y
-CONFIG_KVM_CLOCK=y
-CONFIG_KVM_GUEST=y
-CONFIG_LGUEST_GUEST=y
-CONFIG_PARAVIRT=y
-CONFIG_PARAVIRT_CLOCK=y
-# CONFIG_MEMTEST is not set
-# CONFIG_M386 is not set
-# CONFIG_M486 is not set
-CONFIG_M586=y
-# CONFIG_M586TSC is not set
-# CONFIG_M586MMX is not set
-# CONFIG_M686 is not set
-# CONFIG_MPENTIUMII is not set
-# CONFIG_MPENTIUMIII is not set
-# CONFIG_MPENTIUMM is not set
-# CONFIG_MPENTIUM4 is not set
-# CONFIG_MK6 is not set
-# CONFIG_MK7 is not set
-# CONFIG_MK8 is not set
-# CONFIG_MCRUSOE is not set
-# CONFIG_MEFFICEON is not set
-# CONFIG_MWINCHIPC6 is not set
-# CONFIG_MWINCHIP3D is not set
-# CONFIG_MGEODEGX1 is not set
-# CONFIG_MGEODE_LX is not set
-# CONFIG_MCYRIXIII is not set
-# CONFIG_MVIAC3_2 is not set
-# CONFIG_MVIAC7 is not set
-# CONFIG_MPSC is not set
-# CONFIG_MCORE2 is not set
-# CONFIG_GENERIC_CPU is not set
-CONFIG_X86_GENERIC=y
-CONFIG_X86_CPU=y
-CONFIG_X86_CMPXCHG=y
-CONFIG_X86_L1_CACHE_SHIFT=7
-CONFIG_X86_XADD=y
-# CONFIG_X86_PPRO_FENCE is not set
-CONFIG_X86_F00F_BUG=y
-CONFIG_X86_WP_WORKS_OK=y
-CONFIG_X86_INVLPG=y
-CONFIG_X86_BSWAP=y
-CONFIG_X86_POPAD_OK=y
-CONFIG_X86_ALIGNMENT_16=y
-CONFIG_X86_INTEL_USERCOPY=y
-CONFIG_X86_MINIMUM_CPU_FAMILY=4
-# CONFIG_PROCESSOR_SELECT is not set
-CONFIG_CPU_SUP_INTEL=y
-CONFIG_CPU_SUP_CYRIX_32=y
-CONFIG_CPU_SUP_AMD=y
-CONFIG_CPU_SUP_CENTAUR_32=y
-CONFIG_CPU_SUP_TRANSMETA_32=y
-CONFIG_CPU_SUP_UMC_32=y
-CONFIG_HPET_TIMER=y
-CONFIG_HPET_EMULATE_RTC=y
-CONFIG_DMI=y
-# CONFIG_IOMMU_HELPER is not set
-# CONFIG_IOMMU_API is not set
-CONFIG_NR_CPUS=8
-# CONFIG_SCHED_SMT is not set
-CONFIG_SCHED_MC=y
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_X86_LOCAL_APIC=y
-CONFIG_X86_IO_APIC=y
-# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
-# CONFIG_X86_MCE is not set
-CONFIG_VM86=y
-CONFIG_TOSHIBA=m
-CONFIG_I8K=m
-CONFIG_X86_REBOOTFIXUPS=y
-CONFIG_MICROCODE=m
-CONFIG_MICROCODE_INTEL=y
-CONFIG_MICROCODE_AMD=y
-CONFIG_MICROCODE_OLD_INTERFACE=y
-CONFIG_X86_MSR=m
-CONFIG_X86_CPUID=m
-# CONFIG_NOHIGHMEM is not set
-CONFIG_HIGHMEM4G=y
-# CONFIG_HIGHMEM64G is not set
-CONFIG_VMSPLIT_3G=y
-# CONFIG_VMSPLIT_3G_OPT is not set
-# CONFIG_VMSPLIT_2G is not set
-# CONFIG_VMSPLIT_2G_OPT is not set
-# CONFIG_VMSPLIT_1G is not set
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_HIGHMEM=y
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-CONFIG_SPARSEMEM_STATIC=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_MMU_NOTIFIER=y
-# CONFIG_HIGHPTE is not set
-# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
-CONFIG_X86_RESERVE_LOW_64K=y
-CONFIG_MATH_EMULATION=y
-CONFIG_MTRR=y
-CONFIG_MTRR_SANITIZER=y
-CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
-CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
-# CONFIG_X86_PAT is not set
-# CONFIG_EFI is not set
-# CONFIG_SECCOMP is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_250 is not set
-CONFIG_HZ_300=y
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=300
-CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
-# CONFIG_CRASH_DUMP is not set
-CONFIG_PHYSICAL_START=0x100000
-# CONFIG_RELOCATABLE is not set
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_HOTPLUG_CPU=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-
-#
-# Power management and ACPI options
-#
-CONFIG_PM=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_PM_SLEEP_SMP=y
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
-# CONFIG_HIBERNATION is not set
-CONFIG_ACPI=y
-CONFIG_ACPI_SLEEP=y
-CONFIG_ACPI_PROCFS=y
-CONFIG_ACPI_PROCFS_POWER=y
-CONFIG_ACPI_SYSFS_POWER=y
-CONFIG_ACPI_PROC_EVENT=y
-CONFIG_ACPI_AC=m
-CONFIG_ACPI_BATTERY=m
-CONFIG_ACPI_BUTTON=m
-CONFIG_ACPI_VIDEO=m
-CONFIG_ACPI_FAN=m
-CONFIG_ACPI_DOCK=y
-CONFIG_ACPI_PROCESSOR=m
-CONFIG_ACPI_HOTPLUG_CPU=y
-CONFIG_ACPI_THERMAL=m
-# CONFIG_ACPI_CUSTOM_DSDT is not set
-CONFIG_ACPI_BLACKLIST_YEAR=2000
-# CONFIG_ACPI_DEBUG is not set
-CONFIG_ACPI_PCI_SLOT=m
-CONFIG_X86_PM_TIMER=y
-CONFIG_ACPI_CONTAINER=m
-CONFIG_ACPI_SBS=m
-# CONFIG_APM is not set
-
-#
-# CPU Frequency scaling
-#
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=m
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=m
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=m
-CONFIG_CPU_FREQ_GOV_USERSPACE=m
-CONFIG_CPU_FREQ_GOV_ONDEMAND=m
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
-
-#
-# CPUFreq processor drivers
-#
-CONFIG_X86_ACPI_CPUFREQ=m
-CONFIG_X86_POWERNOW_K6=m
-CONFIG_X86_POWERNOW_K7=m
-CONFIG_X86_POWERNOW_K7_ACPI=y
-CONFIG_X86_POWERNOW_K8=m
-CONFIG_X86_POWERNOW_K8_ACPI=y
-CONFIG_X86_GX_SUSPMOD=m
-CONFIG_X86_SPEEDSTEP_CENTRINO=m
-CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
-CONFIG_X86_SPEEDSTEP_ICH=m
-CONFIG_X86_SPEEDSTEP_SMI=m
-CONFIG_X86_P4_CLOCKMOD=m
-CONFIG_X86_CPUFREQ_NFORCE2=m
-CONFIG_X86_LONGRUN=m
-CONFIG_X86_LONGHAUL=m
-CONFIG_X86_E_POWERSAVER=m
-
-#
-# shared options
-#
-CONFIG_X86_SPEEDSTEP_LIB=m
-CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
-CONFIG_CPU_IDLE=y
-CONFIG_CPU_IDLE_GOV_LADDER=y
-CONFIG_CPU_IDLE_GOV_MENU=y
-
-#
-# Bus options (PCI etc.)
-#
-CONFIG_PCI=y
-# CONFIG_PCI_GOBIOS is not set
-# CONFIG_PCI_GOMMCONFIG is not set
-# CONFIG_PCI_GODIRECT is not set
-# CONFIG_PCI_GOOLPC is not set
-CONFIG_PCI_GOANY=y
-CONFIG_PCI_BIOS=y
-CONFIG_PCI_DIRECT=y
-CONFIG_PCI_MMCONFIG=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCIEPORTBUS=y
-CONFIG_HOTPLUG_PCI_PCIE=m
-# CONFIG_PCIEAER is not set
-CONFIG_PCIEASPM=y
-# CONFIG_PCIEASPM_DEBUG is not set
-CONFIG_ARCH_SUPPORTS_MSI=y
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
-CONFIG_PCI_STUB=m
-CONFIG_HT_IRQ=y
-CONFIG_ISA_DMA_API=y
-CONFIG_ISA=y
-# CONFIG_EISA is not set
-# CONFIG_MCA is not set
-CONFIG_SCx200=m
-CONFIG_SCx200HR_TIMER=m
-# CONFIG_OLPC is not set
-CONFIG_K8_NB=y
-CONFIG_PCCARD=m
-# CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=m
-CONFIG_PCMCIA_LOAD_CIS=y
-CONFIG_PCMCIA_IOCTL=y
-CONFIG_CARDBUS=y
-
-#
-# PC-card bridges
-#
-CONFIG_YENTA=m
-CONFIG_YENTA_O2=y
-CONFIG_YENTA_RICOH=y
-CONFIG_YENTA_TI=y
-CONFIG_YENTA_ENE_TUNE=y
-CONFIG_YENTA_TOSHIBA=y
-CONFIG_PD6729=m
-CONFIG_I82092=m
-CONFIG_I82365=m
-CONFIG_TCIC=m
-CONFIG_PCMCIA_PROBE=y
-CONFIG_PCCARD_NONSTATIC=m
-CONFIG_HOTPLUG_PCI=m
-CONFIG_HOTPLUG_PCI_FAKE=m
-CONFIG_HOTPLUG_PCI_COMPAQ=m
-# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
-CONFIG_HOTPLUG_PCI_IBM=m
-CONFIG_HOTPLUG_PCI_ACPI=m
-CONFIG_HOTPLUG_PCI_ACPI_IBM=m
-CONFIG_HOTPLUG_PCI_CPCI=y
-CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
-CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
-CONFIG_HOTPLUG_PCI_SHPC=m
-
-#
-# Executable file formats / Emulations
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_HAVE_AOUT=y
-CONFIG_BINFMT_AOUT=m
-CONFIG_BINFMT_MISC=m
-CONFIG_HAVE_ATOMIC_IOMAP=y
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_COMPAT_NET_DEV_OPS=y
-CONFIG_PACKET=m
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=m
-CONFIG_XFRM_SUB_POLICY=y
-CONFIG_XFRM_MIGRATE=y
-# CONFIG_XFRM_STATISTICS is not set
-CONFIG_XFRM_IPCOMP=m
-CONFIG_NET_KEY=m
-CONFIG_NET_KEY_MIGRATE=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_VERBOSE=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE=m
-CONFIG_NET_IPGRE_BROADCAST=y
-CONFIG_IP_MROUTE=y
-# CONFIG_IP_PIMSM_V1 is not set
-CONFIG_IP_PIMSM_V2=y
-CONFIG_ARPD=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_TUNNEL=m
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_LRO=m
-CONFIG_INET_DIAG=m
-CONFIG_INET_TCP_DIAG=m
-CONFIG_TCP_CONG_ADVANCED=y
-CONFIG_TCP_CONG_BIC=m
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_TCP_CONG_WESTWOOD=m
-CONFIG_TCP_CONG_HTCP=m
-CONFIG_TCP_CONG_HSTCP=m
-CONFIG_TCP_CONG_HYBLA=m
-CONFIG_TCP_CONG_VEGAS=m
-CONFIG_TCP_CONG_SCALABLE=m
-CONFIG_TCP_CONG_LP=m
-CONFIG_TCP_CONG_VENO=m
-CONFIG_TCP_CONG_YEAH=m
-CONFIG_TCP_CONG_ILLINOIS=m
-# CONFIG_DEFAULT_BIC is not set
-CONFIG_DEFAULT_CUBIC=y
-# CONFIG_DEFAULT_HTCP is not set
-# CONFIG_DEFAULT_VEGAS is not set
-# CONFIG_DEFAULT_WESTWOOD is not set
-# CONFIG_DEFAULT_RENO is not set
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-CONFIG_IPV6=m
-CONFIG_IPV6_PRIVACY=y
-CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_IPV6_MIP6=m
-CONFIG_INET6_XFRM_TUNNEL=m
-CONFIG_INET6_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_TRANSPORT=m
-CONFIG_INET6_XFRM_MODE_TUNNEL=m
-CONFIG_INET6_XFRM_MODE_BEET=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_SIT=m
-CONFIG_IPV6_NDISC_NODETYPE=y
-CONFIG_IPV6_TUNNEL=m
-CONFIG_IPV6_MULTIPLE_TABLES=y
-CONFIG_IPV6_SUBTREES=y
-CONFIG_IPV6_MROUTE=y
-CONFIG_IPV6_PIMSM_V2=y
-CONFIG_NETLABEL=y
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_NETFILTER_ADVANCED=y
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# Core Netfilter Configuration
-#
-CONFIG_NETFILTER_NETLINK=m
-CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CT_ACCT=y
-CONFIG_NF_CONNTRACK_MARK=y
-CONFIG_NF_CONNTRACK_SECMARK=y
-CONFIG_NF_CONNTRACK_EVENTS=y
-CONFIG_NF_CT_PROTO_DCCP=m
-CONFIG_NF_CT_PROTO_GRE=m
-CONFIG_NF_CT_PROTO_SCTP=m
-CONFIG_NF_CT_PROTO_UDPLITE=m
-CONFIG_NF_CONNTRACK_AMANDA=m
-CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_H323=m
-CONFIG_NF_CONNTRACK_IRC=m
-CONFIG_NF_CONNTRACK_NETBIOS_NS=m
-CONFIG_NF_CONNTRACK_PPTP=m
-CONFIG_NF_CONNTRACK_SANE=m
-CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CONNTRACK_TFTP=m
-CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_TPROXY=m
-CONFIG_NETFILTER_XTABLES=m
-CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
-CONFIG_NETFILTER_XT_TARGET_DSCP=m
-CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFLOG=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
-CONFIG_NETFILTER_XT_TARGET_RATEEST=m
-CONFIG_NETFILTER_XT_TARGET_TPROXY=m
-CONFIG_NETFILTER_XT_TARGET_TRACE=m
-CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
-CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
-CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
-CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
-CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
-CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NETFILTER_XT_MATCH_DCCP=m
-CONFIG_NETFILTER_XT_MATCH_DSCP=m
-CONFIG_NETFILTER_XT_MATCH_ESP=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
-CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
-CONFIG_NETFILTER_XT_MATCH_LENGTH=m
-CONFIG_NETFILTER_XT_MATCH_LIMIT=m
-CONFIG_NETFILTER_XT_MATCH_MAC=m
-CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
-CONFIG_NETFILTER_XT_MATCH_OWNER=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
-CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-CONFIG_NETFILTER_XT_MATCH_QUOTA=m
-CONFIG_NETFILTER_XT_MATCH_RATEEST=m
-CONFIG_NETFILTER_XT_MATCH_REALM=m
-CONFIG_NETFILTER_XT_MATCH_RECENT=m
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
-CONFIG_NETFILTER_XT_MATCH_SCTP=m
-CONFIG_NETFILTER_XT_MATCH_SOCKET=m
-CONFIG_NETFILTER_XT_MATCH_STATE=m
-CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
-CONFIG_NETFILTER_XT_MATCH_STRING=m
-CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_TIME=m
-CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_IP_VS=m
-CONFIG_IP_VS_IPV6=y
-# CONFIG_IP_VS_DEBUG is not set
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_AH_ESP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-
-#
-# IPVS application helper
-#
-CONFIG_IP_VS_FTP=m
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_NF_DEFRAG_IPV4=m
-CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
-CONFIG_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_NF_NAT_PROTO_DCCP=m
-CONFIG_NF_NAT_PROTO_GRE=m
-CONFIG_NF_NAT_PROTO_UDPLITE=m
-CONFIG_NF_NAT_PROTO_SCTP=m
-CONFIG_NF_NAT_FTP=m
-CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
-CONFIG_NF_NAT_AMANDA=m
-CONFIG_NF_NAT_PPTP=m
-CONFIG_NF_NAT_H323=m
-CONFIG_NF_NAT_SIP=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_RAW=m
-CONFIG_IP_NF_SECURITY=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-
-#
-# IPv6: Netfilter Configuration
-#
-CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
-CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_AH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_MATCH_FRAG=m
-CONFIG_IP6_NF_MATCH_OPTS=m
-CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_TARGET_LOG=m
-CONFIG_IP6_NF_FILTER=m
-CONFIG_IP6_NF_TARGET_REJECT=m
-CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_RAW=m
-CONFIG_IP6_NF_SECURITY=m
-
-#
-# DECnet: Netfilter Configuration
-#
-CONFIG_DECNET_NF_GRABULATOR=m
-CONFIG_BRIDGE_NF_EBTABLES=m
-CONFIG_BRIDGE_EBT_BROUTE=m
-CONFIG_BRIDGE_EBT_T_FILTER=m
-CONFIG_BRIDGE_EBT_T_NAT=m
-CONFIG_BRIDGE_EBT_802_3=m
-CONFIG_BRIDGE_EBT_AMONG=m
-CONFIG_BRIDGE_EBT_ARP=m
-CONFIG_BRIDGE_EBT_IP=m
-CONFIG_BRIDGE_EBT_IP6=m
-CONFIG_BRIDGE_EBT_LIMIT=m
-CONFIG_BRIDGE_EBT_MARK=m
-CONFIG_BRIDGE_EBT_PKTTYPE=m
-CONFIG_BRIDGE_EBT_STP=m
-CONFIG_BRIDGE_EBT_VLAN=m
-CONFIG_BRIDGE_EBT_ARPREPLY=m
-CONFIG_BRIDGE_EBT_DNAT=m
-CONFIG_BRIDGE_EBT_MARK_T=m
-CONFIG_BRIDGE_EBT_REDIRECT=m
-CONFIG_BRIDGE_EBT_SNAT=m
-CONFIG_BRIDGE_EBT_LOG=m
-CONFIG_BRIDGE_EBT_ULOG=m
-CONFIG_BRIDGE_EBT_NFLOG=m
-CONFIG_IP_DCCP=m
-CONFIG_INET_DCCP_DIAG=m
-
-#
-# DCCP CCIDs Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP_CCID2_DEBUG is not set
-CONFIG_IP_DCCP_CCID3=y
-# CONFIG_IP_DCCP_CCID3_DEBUG is not set
-CONFIG_IP_DCCP_CCID3_RTO=100
-CONFIG_IP_DCCP_TFRC_LIB=y
-CONFIG_IP_SCTP=m
-# CONFIG_SCTP_DBG_MSG is not set
-# CONFIG_SCTP_DBG_OBJCNT is not set
-# CONFIG_SCTP_HMAC_NONE is not set
-CONFIG_SCTP_HMAC_SHA1=y
-# CONFIG_SCTP_HMAC_MD5 is not set
-CONFIG_TIPC=m
-# CONFIG_TIPC_ADVANCED is not set
-# CONFIG_TIPC_DEBUG is not set
-CONFIG_ATM=m
-CONFIG_ATM_CLIP=m
-# CONFIG_ATM_CLIP_NO_ICMP is not set
-CONFIG_ATM_LANE=m
-CONFIG_ATM_MPOA=m
-CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_STP=m
-CONFIG_BRIDGE=m
-# CONFIG_NET_DSA is not set
-CONFIG_VLAN_8021Q=m
-# CONFIG_VLAN_8021Q_GVRP is not set
-CONFIG_DECNET=m
-CONFIG_DECNET_ROUTER=y
-CONFIG_LLC=m
-CONFIG_LLC2=m
-CONFIG_IPX=m
-# CONFIG_IPX_INTERN is not set
-CONFIG_ATALK=m
-CONFIG_DEV_APPLETALK=m
-CONFIG_LTPC=m
-CONFIG_COPS=m
-CONFIG_COPS_DAYNA=y
-CONFIG_COPS_TANGENT=y
-CONFIG_IPDDP=m
-CONFIG_IPDDP_ENCAP=y
-CONFIG_IPDDP_DECAP=y
-CONFIG_X25=m
-CONFIG_LAPB=m
-CONFIG_ECONET=m
-CONFIG_ECONET_AUNUDP=y
-CONFIG_ECONET_NATIVE=y
-CONFIG_WAN_ROUTER=m
-CONFIG_NET_SCHED=y
-
-#
-# Queueing/Scheduling
-#
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_HTB=m
-CONFIG_NET_SCH_HFSC=m
-CONFIG_NET_SCH_ATM=m
-CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_MULTIQ=m
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TEQL=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_DSMARK=m
-CONFIG_NET_SCH_NETEM=m
-CONFIG_NET_SCH_DRR=m
-CONFIG_NET_SCH_INGRESS=m
-
-#
-# Classification
-#
-CONFIG_NET_CLS=y
-CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_U32=m
-CONFIG_CLS_U32_PERF=y
-CONFIG_CLS_U32_MARK=y
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-CONFIG_NET_CLS_FLOW=m
-CONFIG_NET_EMATCH=y
-CONFIG_NET_EMATCH_STACK=32
-CONFIG_NET_EMATCH_CMP=m
-CONFIG_NET_EMATCH_NBYTE=m
-CONFIG_NET_EMATCH_U32=m
-CONFIG_NET_EMATCH_META=m
-CONFIG_NET_EMATCH_TEXT=m
-CONFIG_NET_CLS_ACT=y
-CONFIG_NET_ACT_POLICE=m
-CONFIG_NET_ACT_GACT=m
-CONFIG_GACT_PROB=y
-CONFIG_NET_ACT_MIRRED=m
-CONFIG_NET_ACT_IPT=m
-CONFIG_NET_ACT_NAT=m
-CONFIG_NET_ACT_PEDIT=m
-CONFIG_NET_ACT_SIMP=m
-CONFIG_NET_ACT_SKBEDIT=m
-# CONFIG_NET_CLS_IND is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_DCB is not set
-
-#
-# Network testing
-#
-CONFIG_NET_PKTGEN=m
-# CONFIG_HAMRADIO is not set
-CONFIG_CAN=m
-CONFIG_CAN_RAW=m
-CONFIG_CAN_BCM=m
-
-#
-# CAN Device Drivers
-#
-CONFIG_CAN_VCAN=m
-# CONFIG_CAN_DEBUG_DEVICES is not set
-CONFIG_IRDA=m
-
-#
-# IrDA protocols
-#
-CONFIG_IRLAN=m
-CONFIG_IRNET=m
-CONFIG_IRCOMM=m
-CONFIG_IRDA_ULTRA=y
-
-#
-# IrDA options
-#
-CONFIG_IRDA_CACHE_LAST_LSAP=y
-CONFIG_IRDA_FAST_RR=y
-# CONFIG_IRDA_DEBUG is not set
-
-#
-# Infrared-port device drivers
-#
-
-#
-# SIR device drivers
-#
-CONFIG_IRTTY_SIR=m
-
-#
-# Dongle support
-#
-CONFIG_DONGLE=y
-CONFIG_ESI_DONGLE=m
-CONFIG_ACTISYS_DONGLE=m
-CONFIG_TEKRAM_DONGLE=m
-CONFIG_TOIM3232_DONGLE=m
-CONFIG_LITELINK_DONGLE=m
-CONFIG_MA600_DONGLE=m
-CONFIG_GIRBIL_DONGLE=m
-CONFIG_MCP2120_DONGLE=m
-CONFIG_OLD_BELKIN_DONGLE=m
-CONFIG_ACT200L_DONGLE=m
-CONFIG_KINGSUN_DONGLE=m
-CONFIG_KSDAZZLE_DONGLE=m
-CONFIG_KS959_DONGLE=m
-
-#
-# FIR device drivers
-#
-CONFIG_USB_IRDA=m
-CONFIG_SIGMATEL_FIR=m
-CONFIG_NSC_FIR=m
-CONFIG_WINBOND_FIR=m
-CONFIG_TOSHIBA_FIR=m
-CONFIG_SMC_IRCC_FIR=m
-CONFIG_ALI_FIR=m
-CONFIG_VLSI_FIR=m
-CONFIG_VIA_FIR=m
-CONFIG_MCS_FIR=m
-CONFIG_BT=m
-CONFIG_BT_L2CAP=m
-CONFIG_BT_SCO=m
-CONFIG_BT_RFCOMM=m
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=m
-CONFIG_BT_BNEP_MC_FILTER=y
-CONFIG_BT_BNEP_PROTO_FILTER=y
-CONFIG_BT_CMTP=m
-CONFIG_BT_HIDP=m
-
-#
-# Bluetooth device drivers
-#
-CONFIG_BT_HCIBTUSB=m
-CONFIG_BT_HCIBTSDIO=m
-CONFIG_BT_HCIUART=m
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_BT_HCIUART_LL=y
-CONFIG_BT_HCIBCM203X=m
-CONFIG_BT_HCIBPA10X=m
-CONFIG_BT_HCIBFUSB=m
-CONFIG_BT_HCIDTL1=m
-CONFIG_BT_HCIBT3C=m
-CONFIG_BT_HCIBLUECARD=m
-CONFIG_BT_HCIBTUART=m
-CONFIG_BT_HCIVHCI=m
-CONFIG_AF_RXRPC=m
-# CONFIG_AF_RXRPC_DEBUG is not set
-CONFIG_RXKAD=m
-CONFIG_PHONET=m
-CONFIG_FIB_RULES=y
-CONFIG_WIRELESS=y
-CONFIG_CFG80211=m
-# CONFIG_CFG80211_REG_DEBUG is not set
-CONFIG_NL80211=y
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
-CONFIG_LIB80211=m
-CONFIG_LIB80211_CRYPT_WEP=m
-CONFIG_LIB80211_CRYPT_CCMP=m
-CONFIG_LIB80211_CRYPT_TKIP=m
-# CONFIG_LIB80211_DEBUG is not set
-CONFIG_MAC80211=m
-
-#
-# Rate control algorithm selection
-#
-CONFIG_MAC80211_RC_PID=y
-CONFIG_MAC80211_RC_MINSTREL=y
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
-CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_MESH=y
-CONFIG_MAC80211_LEDS=y
-# CONFIG_MAC80211_DEBUG_MENU is not set
-CONFIG_WIMAX=m
-CONFIG_WIMAX_DEBUG_LEVEL=8
-CONFIG_RFKILL=m
-CONFIG_RFKILL_INPUT=m
-CONFIG_RFKILL_LEDS=y
-CONFIG_NET_9P=m
-CONFIG_NET_9P_VIRTIO=m
-CONFIG_NET_9P_RDMA=m
-# CONFIG_NET_9P_DEBUG is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_STANDALONE=y
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
-CONFIG_FW_LOADER=m
-# CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_EXTRA_FIRMWARE=""
-# CONFIG_SYS_HYPERVISOR is not set
-CONFIG_CONNECTOR=m
-CONFIG_MTD=m
-# CONFIG_MTD_DEBUG is not set
-CONFIG_MTD_CONCAT=m
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_TESTS=m
-CONFIG_MTD_REDBOOT_PARTS=m
-CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
-# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
-# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
-CONFIG_MTD_AR7_PARTS=m
-
-#
-# User Modules And Translation Layers
-#
-CONFIG_MTD_CHAR=m
-CONFIG_HAVE_MTD_OTP=y
-CONFIG_MTD_BLKDEVS=m
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_BLOCK_RO=m
-CONFIG_FTL=m
-CONFIG_NFTL=m
-CONFIG_NFTL_RW=y
-CONFIG_INFTL=m
-CONFIG_RFD_FTL=m
-CONFIG_SSFDC=m
-CONFIG_MTD_OOPS=m
-
-#
-# RAM/ROM/Flash chip drivers
-#
-CONFIG_MTD_CFI=m
-CONFIG_MTD_JEDECPROBE=m
-CONFIG_MTD_GEN_PROBE=m
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-CONFIG_MTD_CFI_INTELEXT=m
-CONFIG_MTD_CFI_AMDSTD=m
-CONFIG_MTD_CFI_STAA=m
-CONFIG_MTD_CFI_UTIL=m
-CONFIG_MTD_RAM=m
-CONFIG_MTD_ROM=m
-CONFIG_MTD_ABSENT=m
-
-#
-# Mapping drivers for chip access
-#
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-CONFIG_MTD_PHYSMAP=m
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-CONFIG_MTD_SC520CDP=m
-CONFIG_MTD_NETSC520=m
-CONFIG_MTD_TS5500=m
-CONFIG_MTD_SBC_GXX=m
-CONFIG_MTD_SCx200_DOCFLASH=m
-CONFIG_MTD_AMD76XROM=m
-CONFIG_MTD_ICHXROM=m
-CONFIG_MTD_ESB2ROM=m
-CONFIG_MTD_CK804XROM=m
-CONFIG_MTD_SCB2_FLASH=m
-CONFIG_MTD_NETtel=m
-CONFIG_MTD_DILNETPC=m
-CONFIG_MTD_DILNETPC_BOOTSIZE=0x80000
-CONFIG_MTD_L440GX=m
-CONFIG_MTD_PCI=m
-CONFIG_MTD_INTEL_VR_NOR=m
-CONFIG_MTD_PLATRAM=m
-
-#
-# Self-contained MTD device drivers
-#
-CONFIG_MTD_PMC551=m
-CONFIG_MTD_PMC551_BUGFIX=y
-# CONFIG_MTD_PMC551_DEBUG is not set
-CONFIG_MTD_DATAFLASH=m
-# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
-# CONFIG_MTD_DATAFLASH_OTP is not set
-CONFIG_MTD_M25P80=m
-CONFIG_M25PXX_USE_FAST_READ=y
-CONFIG_MTD_SLRAM=m
-CONFIG_MTD_PHRAM=m
-CONFIG_MTD_MTDRAM=m
-CONFIG_MTDRAM_TOTAL_SIZE=4096
-CONFIG_MTDRAM_ERASE_SIZE=128
-CONFIG_MTD_BLOCK2MTD=m
-
-#
-# Disk-On-Chip Device Drivers
-#
-CONFIG_MTD_DOC2000=m
-CONFIG_MTD_DOC2001=m
-CONFIG_MTD_DOC2001PLUS=m
-CONFIG_MTD_DOCPROBE=m
-CONFIG_MTD_DOCECC=m
-CONFIG_MTD_DOCPROBE_ADVANCED=y
-CONFIG_MTD_DOCPROBE_ADDRESS=0x0000
-# CONFIG_MTD_DOCPROBE_HIGH is not set
-# CONFIG_MTD_DOCPROBE_55AA is not set
-CONFIG_MTD_NAND=m
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-CONFIG_MTD_NAND_ECC_SMC=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-CONFIG_MTD_NAND_IDS=m
-CONFIG_MTD_NAND_DISKONCHIP=m
-# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
-CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
-# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
-CONFIG_MTD_NAND_CAFE=m
-CONFIG_MTD_NAND_CS553X=m
-CONFIG_MTD_NAND_NANDSIM=m
-CONFIG_MTD_NAND_PLATFORM=m
-CONFIG_MTD_ALAUDA=m
-CONFIG_MTD_ONENAND=m
-# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
-CONFIG_MTD_ONENAND_OTP=y
-CONFIG_MTD_ONENAND_2X_PROGRAM=y
-CONFIG_MTD_ONENAND_SIM=m
-
-#
-# LPDDR flash memory drivers
-#
-CONFIG_MTD_LPDDR=m
-CONFIG_MTD_QINFO_PROBE=m
-
-#
-# UBI - Unsorted block images
-#
-CONFIG_MTD_UBI=m
-CONFIG_MTD_UBI_WL_THRESHOLD=4096
-CONFIG_MTD_UBI_BEB_RESERVE=1
-# CONFIG_MTD_UBI_GLUEBI is not set
-
-#
-# UBI debugging options
-#
-# CONFIG_MTD_UBI_DEBUG is not set
-CONFIG_PARPORT=m
-CONFIG_PARPORT_PC=m
-CONFIG_PARPORT_SERIAL=m
-# CONFIG_PARPORT_PC_FIFO is not set
-# CONFIG_PARPORT_PC_SUPERIO is not set
-CONFIG_PARPORT_PC_PCMCIA=m
-# CONFIG_PARPORT_GSC is not set
-CONFIG_PARPORT_AX88796=m
-# CONFIG_PARPORT_1284 is not set
-CONFIG_PARPORT_NOT_PC=y
-CONFIG_PNP=y
-# CONFIG_PNP_DEBUG_MESSAGES is not set
-
-#
-# Protocols
-#
-CONFIG_ISAPNP=y
-CONFIG_PNPBIOS=y
-# CONFIG_PNPBIOS_PROC_FS is not set
-CONFIG_PNPACPI=y
-CONFIG_BLK_DEV=y
-CONFIG_BLK_DEV_FD=m
-CONFIG_BLK_DEV_XD=m
-# CONFIG_PARIDE is not set
-CONFIG_BLK_CPQ_DA=m
-CONFIG_BLK_CPQ_CISS_DA=m
-CONFIG_CISS_SCSI_TAPE=y
-CONFIG_BLK_DEV_DAC960=m
-CONFIG_BLK_DEV_UMEM=m
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_CRYPTOLOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_SX8=m
-CONFIG_BLK_DEV_UB=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-# CONFIG_BLK_DEV_XIP is not set
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=m
-CONFIG_VIRTIO_BLK=m
-# CONFIG_BLK_DEV_HD is not set
-CONFIG_MISC_DEVICES=y
-CONFIG_IBM_ASM=m
-CONFIG_PHANTOM=m
-CONFIG_SGI_IOC4=m
-CONFIG_TIFM_CORE=m
-CONFIG_TIFM_7XX1=m
-CONFIG_ICS932S401=m
-CONFIG_ENCLOSURE_SERVICES=m
-CONFIG_HP_ILO=m
-CONFIG_DELL_LAPTOP=m
-CONFIG_C2PORT=m
-CONFIG_C2PORT_DURAMAR_2150=m
-
-#
-# EEPROM support
-#
-CONFIG_EEPROM_AT24=m
-CONFIG_EEPROM_AT25=m
-CONFIG_EEPROM_LEGACY=m
-CONFIG_EEPROM_93CX6=m
-CONFIG_HAVE_IDE=y
-CONFIG_IDE=m
-
-#
-# Please see Documentation/ide/ide.txt for help/info on IDE drives
-#
-CONFIG_IDE_TIMINGS=y
-CONFIG_IDE_ATAPI=y
-CONFIG_IDE_LEGACY=y
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_IDE_GD=m
-CONFIG_IDE_GD_ATA=y
-# CONFIG_IDE_GD_ATAPI is not set
-CONFIG_BLK_DEV_IDECS=m
-CONFIG_BLK_DEV_DELKIN=m
-CONFIG_BLK_DEV_IDECD=m
-# CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS is not set
-CONFIG_BLK_DEV_IDETAPE=m
-CONFIG_BLK_DEV_IDEACPI=y
-# CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=m
-CONFIG_BLK_DEV_PLATFORM=m
-CONFIG_BLK_DEV_CMD640=m
-# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
-CONFIG_BLK_DEV_IDEPNP=m
-CONFIG_BLK_DEV_IDEDMA_SFF=y
-
-#
-# PCI IDE chipsets support
-#
-CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_BLK_DEV_OFFBOARD is not set
-CONFIG_BLK_DEV_GENERIC=m
-CONFIG_BLK_DEV_OPTI621=m
-CONFIG_BLK_DEV_RZ1000=m
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-CONFIG_BLK_DEV_AEC62XX=m
-CONFIG_BLK_DEV_ALI15X3=m
-CONFIG_BLK_DEV_AMD74XX=m
-CONFIG_BLK_DEV_ATIIXP=m
-CONFIG_BLK_DEV_CMD64X=m
-CONFIG_BLK_DEV_TRIFLEX=m
-CONFIG_BLK_DEV_CS5520=m
-CONFIG_BLK_DEV_CS5530=m
-CONFIG_BLK_DEV_CS5535=m
-CONFIG_BLK_DEV_CS5536=m
-CONFIG_BLK_DEV_HPT366=m
-CONFIG_BLK_DEV_JMICRON=m
-CONFIG_BLK_DEV_SC1200=m
-CONFIG_BLK_DEV_PIIX=m
-CONFIG_BLK_DEV_IT8172=m
-CONFIG_BLK_DEV_IT8213=m
-CONFIG_BLK_DEV_IT821X=m
-CONFIG_BLK_DEV_NS87415=m
-CONFIG_BLK_DEV_PDC202XX_OLD=m
-CONFIG_BLK_DEV_PDC202XX_NEW=m
-CONFIG_BLK_DEV_SVWKS=m
-CONFIG_BLK_DEV_SIIMAGE=m
-CONFIG_BLK_DEV_SIS5513=m
-CONFIG_BLK_DEV_SLC90E66=m
-CONFIG_BLK_DEV_TRM290=m
-CONFIG_BLK_DEV_VIA82CXXX=m
-CONFIG_BLK_DEV_TC86C001=m
-
-#
-# Other IDE chipsets support
-#
-
-#
-# Note: most of these also require special kernel boot parameters
-#
-CONFIG_BLK_DEV_4DRIVES=m
-CONFIG_BLK_DEV_ALI14XX=m
-CONFIG_BLK_DEV_DTC2278=m
-CONFIG_BLK_DEV_HT6560B=m
-CONFIG_BLK_DEV_QD65XX=m
-CONFIG_BLK_DEV_UMC8672=m
-CONFIG_BLK_DEV_IDEDMA=y
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=m
-CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
-CONFIG_SCSI_TGT=m
-CONFIG_SCSI_NETLINK=y
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-CONFIG_BLK_DEV_SD=m
-CONFIG_CHR_DEV_ST=m
-CONFIG_CHR_DEV_OSST=m
-CONFIG_BLK_DEV_SR=m
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=m
-CONFIG_CHR_DEV_SCH=m
-CONFIG_SCSI_ENCLOSURE=m
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-CONFIG_SCSI_SPI_ATTRS=m
-CONFIG_SCSI_FC_ATTRS=m
-CONFIG_SCSI_FC_TGT_ATTRS=y
-CONFIG_SCSI_ISCSI_ATTRS=m
-CONFIG_SCSI_SAS_ATTRS=m
-CONFIG_SCSI_SAS_LIBSAS=m
-CONFIG_SCSI_SAS_ATA=y
-CONFIG_SCSI_SAS_HOST_SMP=y
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
-CONFIG_SCSI_LOWLEVEL=y
-CONFIG_ISCSI_TCP=m
-CONFIG_SCSI_CXGB3_ISCSI=m
-CONFIG_BLK_DEV_3W_XXXX_RAID=m
-CONFIG_SCSI_3W_9XXX=m
-CONFIG_SCSI_7000FASST=m
-CONFIG_SCSI_ACARD=m
-CONFIG_SCSI_AHA152X=m
-CONFIG_SCSI_AHA1542=m
-CONFIG_SCSI_AACRAID=m
-CONFIG_SCSI_AIC7XXX=m
-CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
-CONFIG_AIC7XXX_RESET_DELAY_MS=15000
-# CONFIG_AIC7XXX_BUILD_FIRMWARE is not set
-CONFIG_AIC7XXX_DEBUG_ENABLE=y
-CONFIG_AIC7XXX_DEBUG_MASK=0
-CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
-CONFIG_SCSI_AIC7XXX_OLD=m
-CONFIG_SCSI_AIC79XX=m
-CONFIG_AIC79XX_CMDS_PER_DEVICE=32
-CONFIG_AIC79XX_RESET_DELAY_MS=15000
-# CONFIG_AIC79XX_BUILD_FIRMWARE is not set
-CONFIG_AIC79XX_DEBUG_ENABLE=y
-CONFIG_AIC79XX_DEBUG_MASK=0
-CONFIG_AIC79XX_REG_PRETTY_PRINT=y
-CONFIG_SCSI_AIC94XX=m
-# CONFIG_AIC94XX_DEBUG is not set
-CONFIG_SCSI_DPT_I2O=m
-CONFIG_SCSI_ADVANSYS=m
-CONFIG_SCSI_IN2000=m
-CONFIG_SCSI_ARCMSR=m
-CONFIG_MEGARAID_NEWGEN=y
-CONFIG_MEGARAID_MM=m
-CONFIG_MEGARAID_MAILBOX=m
-CONFIG_MEGARAID_LEGACY=m
-CONFIG_MEGARAID_SAS=m
-CONFIG_SCSI_HPTIOP=m
-CONFIG_SCSI_BUSLOGIC=m
-CONFIG_SCSI_FLASHPOINT=y
-CONFIG_LIBFC=m
-CONFIG_FCOE=m
-CONFIG_SCSI_DMX3191D=m
-CONFIG_SCSI_DTC3280=m
-CONFIG_SCSI_EATA=m
-# CONFIG_SCSI_EATA_TAGGED_QUEUE is not set
-# CONFIG_SCSI_EATA_LINKED_COMMANDS is not set
-CONFIG_SCSI_EATA_MAX_TAGS=16
-CONFIG_SCSI_FUTURE_DOMAIN=m
-CONFIG_SCSI_GDTH=m
-CONFIG_SCSI_GENERIC_NCR5380=m
-CONFIG_SCSI_GENERIC_NCR5380_MMIO=m
-CONFIG_SCSI_GENERIC_NCR53C400=y
-CONFIG_SCSI_IPS=m
-CONFIG_SCSI_INITIO=m
-CONFIG_SCSI_INIA100=m
-CONFIG_SCSI_PPA=m
-CONFIG_SCSI_IMM=m
-# CONFIG_SCSI_IZIP_EPP16 is not set
-# CONFIG_SCSI_IZIP_SLOW_CTR is not set
-CONFIG_SCSI_MVSAS=m
-CONFIG_SCSI_NCR53C406A=m
-CONFIG_SCSI_STEX=m
-CONFIG_SCSI_SYM53C8XX_2=m
-CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
-CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
-CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-CONFIG_SCSI_SYM53C8XX_MMIO=y
-CONFIG_SCSI_IPR=m
-CONFIG_SCSI_IPR_TRACE=y
-# CONFIG_SCSI_IPR_DUMP is not set
-CONFIG_SCSI_PAS16=m
-CONFIG_SCSI_QLOGIC_FAS=m
-CONFIG_SCSI_QLOGIC_1280=m
-CONFIG_SCSI_QLA_FC=m
-CONFIG_SCSI_QLA_ISCSI=m
-CONFIG_SCSI_LPFC=m
-CONFIG_SCSI_SYM53C416=m
-CONFIG_SCSI_DC395x=m
-CONFIG_SCSI_DC390T=m
-CONFIG_SCSI_T128=m
-CONFIG_SCSI_U14_34F=m
-# CONFIG_SCSI_U14_34F_TAGGED_QUEUE is not set
-# CONFIG_SCSI_U14_34F_LINKED_COMMANDS is not set
-CONFIG_SCSI_U14_34F_MAX_TAGS=8
-CONFIG_SCSI_ULTRASTOR=m
-CONFIG_SCSI_NSP32=m
-CONFIG_SCSI_DEBUG=m
-CONFIG_SCSI_SRP=m
-CONFIG_SCSI_LOWLEVEL_PCMCIA=y
-CONFIG_PCMCIA_AHA152X=m
-CONFIG_PCMCIA_FDOMAIN=m
-CONFIG_PCMCIA_NINJA_SCSI=m
-CONFIG_PCMCIA_QLOGIC=m
-CONFIG_PCMCIA_SYM53C500=m
-CONFIG_SCSI_DH=m
-CONFIG_SCSI_DH_RDAC=m
-CONFIG_SCSI_DH_HP_SW=m
-CONFIG_SCSI_DH_EMC=m
-CONFIG_SCSI_DH_ALUA=m
-CONFIG_ATA=m
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_ACPI=y
-CONFIG_SATA_PMP=y
-CONFIG_SATA_AHCI=m
-CONFIG_SATA_SIL24=m
-CONFIG_ATA_SFF=y
-CONFIG_SATA_SVW=m
-CONFIG_ATA_PIIX=m
-CONFIG_SATA_MV=m
-CONFIG_SATA_NV=m
-CONFIG_PDC_ADMA=m
-CONFIG_SATA_QSTOR=m
-CONFIG_SATA_PROMISE=m
-CONFIG_SATA_SX4=m
-CONFIG_SATA_SIL=m
-CONFIG_SATA_SIS=m
-CONFIG_SATA_ULI=m
-CONFIG_SATA_VIA=m
-CONFIG_SATA_VITESSE=m
-CONFIG_SATA_INIC162X=m
-CONFIG_PATA_ACPI=m
-CONFIG_PATA_ALI=m
-CONFIG_PATA_AMD=m
-CONFIG_PATA_ARTOP=m
-CONFIG_PATA_ATIIXP=m
-CONFIG_PATA_CMD640_PCI=m
-CONFIG_PATA_CMD64X=m
-CONFIG_PATA_CS5520=m
-CONFIG_PATA_CS5530=m
-CONFIG_PATA_CS5535=m
-CONFIG_PATA_CS5536=m
-CONFIG_PATA_CYPRESS=m
-CONFIG_PATA_EFAR=m
-CONFIG_ATA_GENERIC=m
-CONFIG_PATA_HPT366=m
-CONFIG_PATA_HPT37X=m
-CONFIG_PATA_HPT3X2N=m
-CONFIG_PATA_HPT3X3=m
-CONFIG_PATA_HPT3X3_DMA=y
-CONFIG_PATA_ISAPNP=m
-CONFIG_PATA_IT821X=m
-CONFIG_PATA_IT8213=m
-CONFIG_PATA_JMICRON=m
-CONFIG_PATA_LEGACY=m
-CONFIG_PATA_TRIFLEX=m
-CONFIG_PATA_MARVELL=m
-CONFIG_PATA_MPIIX=m
-CONFIG_PATA_OLDPIIX=m
-CONFIG_PATA_NETCELL=m
-CONFIG_PATA_NINJA32=m
-CONFIG_PATA_NS87410=m
-CONFIG_PATA_NS87415=m
-CONFIG_PATA_OPTI=m
-CONFIG_PATA_OPTIDMA=m
-CONFIG_PATA_PCMCIA=m
-CONFIG_PATA_PDC_OLD=m
-CONFIG_PATA_QDI=m
-CONFIG_PATA_RADISYS=m
-CONFIG_PATA_RZ1000=m
-CONFIG_PATA_SC1200=m
-CONFIG_PATA_SERVERWORKS=m
-CONFIG_PATA_PDC2027X=m
-CONFIG_PATA_SIL680=m
-CONFIG_PATA_SIS=m
-CONFIG_PATA_VIA=m
-CONFIG_PATA_WINBOND=m
-CONFIG_PATA_WINBOND_VLB=m
-CONFIG_PATA_PLATFORM=m
-CONFIG_PATA_SCH=m
-CONFIG_MD=y
-CONFIG_BLK_DEV_MD=y
-# CONFIG_MD_AUTODETECT is not set
-CONFIG_MD_LINEAR=m
-CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID10=m
-CONFIG_MD_RAID456=m
-CONFIG_MD_RAID5_RESHAPE=y
-CONFIG_MD_MULTIPATH=m
-CONFIG_MD_FAULTY=m
-CONFIG_BLK_DEV_DM=m
-# CONFIG_DM_DEBUG is not set
-CONFIG_DM_CRYPT=m
-CONFIG_DM_SNAPSHOT=m
-CONFIG_DM_MIRROR=m
-CONFIG_DM_ZERO=m
-CONFIG_DM_MULTIPATH=m
-CONFIG_DM_DELAY=m
-# CONFIG_DM_UEVENT is not set
-CONFIG_FUSION=y
-CONFIG_FUSION_SPI=m
-CONFIG_FUSION_FC=m
-CONFIG_FUSION_SAS=m
-CONFIG_FUSION_MAX_SGE=128
-CONFIG_FUSION_CTL=m
-# CONFIG_FUSION_LOGGING is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# Enable only one of the two stacks, unless you know what you are doing
-#
-CONFIG_FIREWIRE=m
-CONFIG_FIREWIRE_OHCI=m
-CONFIG_FIREWIRE_OHCI_DEBUG=y
-CONFIG_FIREWIRE_SBP2=m
-CONFIG_IEEE1394=m
-CONFIG_IEEE1394_OHCI1394=m
-CONFIG_IEEE1394_PCILYNX=m
-CONFIG_IEEE1394_SBP2=m
-# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
-CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
-CONFIG_IEEE1394_ETH1394=m
-CONFIG_IEEE1394_RAWIO=m
-CONFIG_IEEE1394_VIDEO1394=m
-CONFIG_IEEE1394_DV1394=m
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-CONFIG_I2O=m
-CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
-CONFIG_I2O_EXT_ADAPTEC=y
-CONFIG_I2O_CONFIG=m
-CONFIG_I2O_CONFIG_OLD_IOCTL=y
-CONFIG_I2O_BUS=m
-CONFIG_I2O_BLOCK=m
-CONFIG_I2O_SCSI=m
-CONFIG_I2O_PROC=m
-# CONFIG_MACINTOSH_DRIVERS is not set
-CONFIG_NETDEVICES=y
-CONFIG_IFB=m
-CONFIG_DUMMY=m
-CONFIG_BONDING=m
-CONFIG_MACVLAN=m
-CONFIG_EQUALIZER=m
-CONFIG_TUN=m
-CONFIG_VETH=m
-CONFIG_NET_SB1000=m
-CONFIG_ARCNET=m
-CONFIG_ARCNET_1201=m
-CONFIG_ARCNET_1051=m
-CONFIG_ARCNET_RAW=m
-CONFIG_ARCNET_CAP=m
-CONFIG_ARCNET_COM90xx=m
-CONFIG_ARCNET_COM90xxIO=m
-CONFIG_ARCNET_RIM_I=m
-CONFIG_ARCNET_COM20020=m
-CONFIG_ARCNET_COM20020_ISA=m
-CONFIG_ARCNET_COM20020_PCI=m
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-CONFIG_BROADCOM_PHY=m
-CONFIG_ICPLUS_PHY=m
-CONFIG_REALTEK_PHY=m
-CONFIG_NATIONAL_PHY=m
-CONFIG_STE10XP=m
-CONFIG_LSI_ET1011C_PHY=m
-CONFIG_MDIO_BITBANG=m
-CONFIG_MDIO_GPIO=m
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=m
-CONFIG_HAPPYMEAL=m
-CONFIG_SUNGEM=m
-CONFIG_CASSINI=m
-CONFIG_NET_VENDOR_3COM=y
-CONFIG_EL1=m
-CONFIG_EL2=m
-CONFIG_ELPLUS=m
-CONFIG_EL16=m
-CONFIG_EL3=m
-CONFIG_3C515=m
-CONFIG_VORTEX=m
-CONFIG_TYPHOON=m
-CONFIG_LANCE=m
-CONFIG_NET_VENDOR_SMC=y
-CONFIG_WD80x3=m
-CONFIG_ULTRA=m
-CONFIG_SMC9194=m
-CONFIG_ENC28J60=m
-# CONFIG_ENC28J60_WRITEVERIFY is not set
-CONFIG_NET_VENDOR_RACAL=y
-CONFIG_NI52=m
-CONFIG_NI65=m
-CONFIG_DNET=m
-CONFIG_NET_TULIP=y
-CONFIG_DE2104X=m
-CONFIG_TULIP=m
-# CONFIG_TULIP_MWI is not set
-# CONFIG_TULIP_MMIO is not set
-# CONFIG_TULIP_NAPI is not set
-CONFIG_DE4X5=m
-CONFIG_WINBOND_840=m
-CONFIG_DM9102=m
-CONFIG_ULI526X=m
-CONFIG_PCMCIA_XIRCOM=m
-CONFIG_AT1700=m
-CONFIG_DEPCA=m
-CONFIG_HP100=m
-CONFIG_NET_ISA=y
-CONFIG_E2100=m
-CONFIG_EWRK3=m
-CONFIG_EEXPRESS=m
-CONFIG_EEXPRESS_PRO=m
-CONFIG_HPLAN_PLUS=m
-CONFIG_HPLAN=m
-CONFIG_LP486E=m
-CONFIG_ETH16I=m
-CONFIG_NE2000=m
-CONFIG_ZNET=m
-CONFIG_SEEQ8005=m
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=m
-CONFIG_AMD8111_ETH=m
-CONFIG_ADAPTEC_STARFIRE=m
-CONFIG_AC3200=m
-CONFIG_APRICOT=m
-CONFIG_B44=m
-CONFIG_B44_PCI_AUTOSELECT=y
-CONFIG_B44_PCICORE_AUTOSELECT=y
-CONFIG_B44_PCI=y
-CONFIG_FORCEDETH=m
-# CONFIG_FORCEDETH_NAPI is not set
-CONFIG_CS89x0=m
-CONFIG_E100=m
-CONFIG_FEALNX=m
-CONFIG_NATSEMI=m
-CONFIG_NE2K_PCI=m
-CONFIG_8139CP=m
-CONFIG_8139TOO=m
-CONFIG_8139TOO_PIO=y
-# CONFIG_8139TOO_TUNE_TWISTER is not set
-# CONFIG_8139TOO_8129 is not set
-# CONFIG_8139_OLD_RX_RESET is not set
-CONFIG_R6040=m
-CONFIG_SIS900=m
-CONFIG_EPIC100=m
-CONFIG_SMSC9420=m
-CONFIG_SUNDANCE=m
-# CONFIG_SUNDANCE_MMIO is not set
-CONFIG_TLAN=m
-CONFIG_VIA_RHINE=m
-# CONFIG_VIA_RHINE_MMIO is not set
-CONFIG_SC92031=m
-CONFIG_NET_POCKET=y
-CONFIG_ATP=m
-CONFIG_DE600=m
-CONFIG_DE620=m
-CONFIG_ATL2=m
-CONFIG_NETDEV_1000=y
-CONFIG_ACENIC=m
-# CONFIG_ACENIC_OMIT_TIGON_I is not set
-CONFIG_DL2K=m
-CONFIG_E1000=m
-CONFIG_E1000E=m
-CONFIG_IP1000=m
-CONFIG_IGB=m
-CONFIG_IGB_LRO=y
-CONFIG_NS83820=m
-CONFIG_HAMACHI=m
-CONFIG_YELLOWFIN=m
-CONFIG_R8169=m
-CONFIG_R8169_VLAN=y
-CONFIG_SIS190=m
-CONFIG_SKGE=m
-CONFIG_SKY2=m
-CONFIG_VIA_VELOCITY=m
-CONFIG_TIGON3=m
-CONFIG_BNX2=m
-CONFIG_QLA3XXX=m
-CONFIG_ATL1=m
-CONFIG_ATL1E=m
-CONFIG_ATL1C=m
-CONFIG_JME=m
-CONFIG_NETDEV_10000=y
-CONFIG_CHELSIO_T1=m
-CONFIG_CHELSIO_T1_1G=y
-CONFIG_CHELSIO_T3_DEPENDS=y
-CONFIG_CHELSIO_T3=m
-CONFIG_ENIC=m
-CONFIG_IXGBE=m
-CONFIG_IXGB=m
-CONFIG_S2IO=m
-CONFIG_MYRI10GE=m
-CONFIG_NETXEN_NIC=m
-CONFIG_NIU=m
-CONFIG_MLX4_EN=m
-CONFIG_MLX4_CORE=m
-CONFIG_MLX4_DEBUG=y
-CONFIG_TEHUTI=m
-CONFIG_BNX2X=m
-CONFIG_QLGE=m
-CONFIG_SFC=m
-CONFIG_SFC_MTD=y
-CONFIG_BE2NET=m
-# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-CONFIG_WLAN_PRE80211=y
-CONFIG_STRIP=m
-CONFIG_ARLAN=m
-CONFIG_WAVELAN=m
-CONFIG_PCMCIA_WAVELAN=m
-CONFIG_PCMCIA_NETWAVE=m
-CONFIG_WLAN_80211=y
-CONFIG_PCMCIA_RAYCS=m
-CONFIG_LIBERTAS=m
-CONFIG_LIBERTAS_USB=m
-CONFIG_LIBERTAS_CS=m
-CONFIG_LIBERTAS_SDIO=m
-# CONFIG_LIBERTAS_DEBUG is not set
-CONFIG_LIBERTAS_THINFIRM=m
-CONFIG_LIBERTAS_THINFIRM_USB=m
-CONFIG_AIRO=m
-CONFIG_HERMES=m
-CONFIG_HERMES_CACHE_FW_ON_INIT=y
-CONFIG_PLX_HERMES=m
-CONFIG_TMD_HERMES=m
-CONFIG_NORTEL_HERMES=m
-CONFIG_PCI_HERMES=m
-CONFIG_PCMCIA_HERMES=m
-CONFIG_PCMCIA_SPECTRUM=m
-CONFIG_ATMEL=m
-CONFIG_PCI_ATMEL=m
-CONFIG_PCMCIA_ATMEL=m
-CONFIG_AIRO_CS=m
-CONFIG_PCMCIA_WL3501=m
-CONFIG_PRISM54=m
-CONFIG_USB_ZD1201=m
-CONFIG_USB_NET_RNDIS_WLAN=m
-CONFIG_RTL8180=m
-CONFIG_RTL8187=m
-CONFIG_ADM8211=m
-CONFIG_MAC80211_HWSIM=m
-CONFIG_P54_COMMON=m
-CONFIG_P54_USB=m
-CONFIG_P54_PCI=m
-CONFIG_ATH5K=m
-# CONFIG_ATH5K_DEBUG is not set
-CONFIG_ATH9K=m
-# CONFIG_ATH9K_DEBUG is not set
-CONFIG_IPW2100=m
-CONFIG_IPW2100_MONITOR=y
-# CONFIG_IPW2100_DEBUG is not set
-CONFIG_IPW2200=m
-CONFIG_IPW2200_MONITOR=y
-CONFIG_IPW2200_RADIOTAP=y
-CONFIG_IPW2200_PROMISCUOUS=y
-CONFIG_IPW2200_QOS=y
-# CONFIG_IPW2200_DEBUG is not set
-CONFIG_LIBIPW=m
-# CONFIG_LIBIPW_DEBUG is not set
-CONFIG_IWLWIFI=m
-CONFIG_IWLCORE=m
-# CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_IWLWIFI_RFKILL is not set
-# CONFIG_IWLWIFI_DEBUG is not set
-CONFIG_IWLAGN=m
-CONFIG_IWLAGN_SPECTRUM_MEASUREMENT=y
-# CONFIG_IWLAGN_LEDS is not set
-CONFIG_IWL4965=y
-CONFIG_IWL5000=y
-CONFIG_IWL3945=m
-CONFIG_IWL3945_RFKILL=y
-# CONFIG_IWL3945_SPECTRUM_MEASUREMENT is not set
-CONFIG_IWL3945_LEDS=y
-# CONFIG_IWL3945_DEBUG is not set
-CONFIG_HOSTAP=m
-CONFIG_HOSTAP_FIRMWARE=y
-CONFIG_HOSTAP_FIRMWARE_NVRAM=y
-CONFIG_HOSTAP_PLX=m
-CONFIG_HOSTAP_PCI=m
-CONFIG_HOSTAP_CS=m
-CONFIG_B43=m
-CONFIG_B43_PCI_AUTOSELECT=y
-CONFIG_B43_PCICORE_AUTOSELECT=y
-CONFIG_B43_PCMCIA=y
-CONFIG_B43_PIO=y
-CONFIG_B43_LEDS=y
-CONFIG_B43_RFKILL=y
-# CONFIG_B43_DEBUG is not set
-CONFIG_B43LEGACY=m
-CONFIG_B43LEGACY_PCI_AUTOSELECT=y
-CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
-CONFIG_B43LEGACY_LEDS=y
-CONFIG_B43LEGACY_RFKILL=y
-CONFIG_B43LEGACY_DEBUG=y
-CONFIG_B43LEGACY_DMA=y
-CONFIG_B43LEGACY_PIO=y
-CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
-# CONFIG_B43LEGACY_DMA_MODE is not set
-# CONFIG_B43LEGACY_PIO_MODE is not set
-CONFIG_ZD1211RW=m
-# CONFIG_ZD1211RW_DEBUG is not set
-CONFIG_RT2X00=m
-CONFIG_RT2400PCI=m
-CONFIG_RT2500PCI=m
-CONFIG_RT61PCI=m
-CONFIG_RT2500USB=m
-CONFIG_RT73USB=m
-CONFIG_RT2X00_LIB_PCI=m
-CONFIG_RT2X00_LIB_USB=m
-CONFIG_RT2X00_LIB=m
-CONFIG_RT2X00_LIB_FIRMWARE=y
-CONFIG_RT2X00_LIB_CRYPTO=y
-CONFIG_RT2X00_LIB_RFKILL=y
-CONFIG_RT2X00_LIB_LEDS=y
-# CONFIG_RT2X00_DEBUG is not set
-
-#
-# WiMAX Wireless Broadband devices
-#
-CONFIG_WIMAX_I2400M=m
-CONFIG_WIMAX_I2400M_USB=m
-CONFIG_WIMAX_I2400M_SDIO=m
-CONFIG_WIMAX_I2400M_DEBUG_LEVEL=8
-
-#
-# USB Network Adapters
-#
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-CONFIG_USB_NET_DM9601=m
-CONFIG_USB_NET_SMSC95XX=m
-CONFIG_USB_NET_GL620A=m
-CONFIG_USB_NET_NET1080=m
-CONFIG_USB_NET_PLUSB=m
-CONFIG_USB_NET_MCS7830=m
-CONFIG_USB_NET_RNDIS_HOST=m
-CONFIG_USB_NET_CDC_SUBSET=m
-CONFIG_USB_ALI_M5632=y
-CONFIG_USB_AN2720=y
-CONFIG_USB_BELKIN=y
-CONFIG_USB_ARMLINUX=y
-CONFIG_USB_EPSON2888=y
-CONFIG_USB_KC2190=y
-CONFIG_USB_NET_ZAURUS=m
-CONFIG_USB_HSO=m
-CONFIG_NET_PCMCIA=y
-CONFIG_PCMCIA_3C589=m
-CONFIG_PCMCIA_3C574=m
-CONFIG_PCMCIA_FMVJ18X=m
-CONFIG_PCMCIA_PCNET=m
-CONFIG_PCMCIA_NMCLAN=m
-CONFIG_PCMCIA_SMC91C92=m
-CONFIG_PCMCIA_XIRC2PS=m
-CONFIG_PCMCIA_AXNET=m
-CONFIG_ARCNET_COM20020_CS=m
-CONFIG_WAN=y
-CONFIG_HOSTESS_SV11=m
-CONFIG_COSA=m
-CONFIG_LANMEDIA=m
-CONFIG_SEALEVEL_4021=m
-CONFIG_HDLC=m
-CONFIG_HDLC_RAW=m
-CONFIG_HDLC_RAW_ETH=m
-CONFIG_HDLC_CISCO=m
-CONFIG_HDLC_FR=m
-CONFIG_HDLC_PPP=m
-CONFIG_HDLC_X25=m
-CONFIG_PCI200SYN=m
-CONFIG_WANXL=m
-# CONFIG_WANXL_BUILD_FIRMWARE is not set
-CONFIG_PC300TOO=m
-CONFIG_N2=m
-CONFIG_C101=m
-CONFIG_FARSYNC=m
-CONFIG_DSCC4=m
-CONFIG_DSCC4_PCISYNC=y
-CONFIG_DSCC4_PCI_RST=y
-CONFIG_DLCI=m
-CONFIG_DLCI_MAX=8
-CONFIG_SDLA=m
-CONFIG_WAN_ROUTER_DRIVERS=m
-CONFIG_CYCLADES_SYNC=m
-CONFIG_CYCLOMX_X25=y
-CONFIG_LAPBETHER=m
-CONFIG_X25_ASY=m
-CONFIG_SBNI=m
-CONFIG_SBNI_MULTILINE=y
-CONFIG_ATM_DRIVERS=y
-CONFIG_ATM_DUMMY=m
-CONFIG_ATM_TCP=m
-CONFIG_ATM_LANAI=m
-CONFIG_ATM_ENI=m
-# CONFIG_ATM_ENI_DEBUG is not set
-# CONFIG_ATM_ENI_TUNE_BURST is not set
-CONFIG_ATM_FIRESTREAM=m
-CONFIG_ATM_ZATM=m
-# CONFIG_ATM_ZATM_DEBUG is not set
-CONFIG_ATM_NICSTAR=m
-CONFIG_ATM_NICSTAR_USE_SUNI=y
-CONFIG_ATM_NICSTAR_USE_IDT77105=y
-CONFIG_ATM_IDT77252=m
-# CONFIG_ATM_IDT77252_DEBUG is not set
-# CONFIG_ATM_IDT77252_RCV_ALL is not set
-CONFIG_ATM_IDT77252_USE_SUNI=y
-CONFIG_ATM_AMBASSADOR=m
-# CONFIG_ATM_AMBASSADOR_DEBUG is not set
-CONFIG_ATM_HORIZON=m
-# CONFIG_ATM_HORIZON_DEBUG is not set
-CONFIG_ATM_IA=m
-# CONFIG_ATM_IA_DEBUG is not set
-CONFIG_ATM_FORE200E=m
-CONFIG_ATM_FORE200E_USE_TASKLET=y
-CONFIG_ATM_FORE200E_TX_RETRY=16
-CONFIG_ATM_FORE200E_DEBUG=0
-CONFIG_ATM_HE=m
-CONFIG_ATM_HE_USE_SUNI=y
-CONFIG_ATM_SOLOS=m
-CONFIG_FDDI=y
-CONFIG_DEFXX=m
-# CONFIG_DEFXX_MMIO is not set
-CONFIG_SKFP=m
-CONFIG_HIPPI=y
-CONFIG_ROADRUNNER=m
-# CONFIG_ROADRUNNER_LARGE_RINGS is not set
-CONFIG_PLIP=m
-CONFIG_PPP=m
-CONFIG_PPP_MULTILINK=y
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPPOATM=m
-CONFIG_PPPOL2TP=m
-CONFIG_SLIP=m
-CONFIG_SLIP_COMPRESSED=y
-CONFIG_SLHC=m
-CONFIG_SLIP_SMART=y
-CONFIG_SLIP_MODE_SLIP6=y
-# CONFIG_NET_FC is not set
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_NETPOLL=y
-# CONFIG_NETPOLL_TRAP is not set
-CONFIG_NET_POLL_CONTROLLER=y
-CONFIG_VIRTIO_NET=m
-CONFIG_ISDN=y
-CONFIG_MISDN=m
-CONFIG_MISDN_DSP=m
-CONFIG_MISDN_L1OIP=m
-
-#
-# mISDN hardware drivers
-#
-CONFIG_MISDN_HFCPCI=m
-CONFIG_MISDN_HFCMULTI=m
-CONFIG_MISDN_HFCUSB=m
-# CONFIG_ISDN_I4L is not set
-CONFIG_ISDN_CAPI=m
-# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set
-# CONFIG_CAPI_TRACE is not set
-CONFIG_ISDN_CAPI_MIDDLEWARE=y
-CONFIG_ISDN_CAPI_CAPI20=m
-CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
-CONFIG_ISDN_CAPI_CAPIFS=m
-
-#
-# CAPI hardware drivers
-#
-CONFIG_CAPI_AVM=y
-CONFIG_ISDN_DRV_AVMB1_B1ISA=m
-CONFIG_ISDN_DRV_AVMB1_B1PCI=m
-CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
-CONFIG_ISDN_DRV_AVMB1_T1ISA=m
-CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
-CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
-CONFIG_ISDN_DRV_AVMB1_T1PCI=m
-CONFIG_ISDN_DRV_AVMB1_C4=m
-CONFIG_CAPI_EICON=y
-CONFIG_ISDN_DIVAS=m
-CONFIG_ISDN_DIVAS_BRIPCI=y
-CONFIG_ISDN_DIVAS_PRIPCI=y
-CONFIG_ISDN_DIVAS_DIVACAPI=m
-CONFIG_ISDN_DIVAS_USERIDI=m
-CONFIG_ISDN_DIVAS_MAINT=m
-CONFIG_PHONE=m
-CONFIG_PHONE_IXJ=m
-CONFIG_PHONE_IXJ_PCMCIA=m
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-CONFIG_INPUT_FF_MEMLESS=m
-CONFIG_INPUT_POLLDEV=m
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=m
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-CONFIG_INPUT_JOYDEV=m
-CONFIG_INPUT_EVDEV=m
-CONFIG_INPUT_EVBUG=m
-
-#
-# Input Device Drivers
-#
-CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
-CONFIG_KEYBOARD_SUNKBD=m
-CONFIG_KEYBOARD_LKKBD=m
-CONFIG_KEYBOARD_XTKBD=m
-CONFIG_KEYBOARD_NEWTON=m
-CONFIG_KEYBOARD_STOWAWAY=m
-CONFIG_KEYBOARD_GPIO=m
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=m
-CONFIG_MOUSE_PS2_ALPS=y
-CONFIG_MOUSE_PS2_LOGIPS2PP=y
-CONFIG_MOUSE_PS2_SYNAPTICS=y
-CONFIG_MOUSE_PS2_LIFEBOOK=y
-CONFIG_MOUSE_PS2_TRACKPOINT=y
-# CONFIG_MOUSE_PS2_ELANTECH is not set
-# CONFIG_MOUSE_PS2_TOUCHKIT is not set
-CONFIG_MOUSE_SERIAL=m
-CONFIG_MOUSE_APPLETOUCH=m
-CONFIG_MOUSE_BCM5974=m
-CONFIG_MOUSE_INPORT=m
-# CONFIG_MOUSE_ATIXL is not set
-CONFIG_MOUSE_LOGIBM=m
-CONFIG_MOUSE_PC110PAD=m
-CONFIG_MOUSE_VSXXXAA=m
-CONFIG_MOUSE_GPIO=m
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_JOYSTICK_ANALOG=m
-CONFIG_JOYSTICK_A3D=m
-CONFIG_JOYSTICK_ADI=m
-CONFIG_JOYSTICK_COBRA=m
-CONFIG_JOYSTICK_GF2K=m
-CONFIG_JOYSTICK_GRIP=m
-CONFIG_JOYSTICK_GRIP_MP=m
-CONFIG_JOYSTICK_GUILLEMOT=m
-CONFIG_JOYSTICK_INTERACT=m
-CONFIG_JOYSTICK_SIDEWINDER=m
-CONFIG_JOYSTICK_TMDC=m
-CONFIG_JOYSTICK_IFORCE=m
-CONFIG_JOYSTICK_IFORCE_USB=y
-CONFIG_JOYSTICK_IFORCE_232=y
-CONFIG_JOYSTICK_WARRIOR=m
-CONFIG_JOYSTICK_MAGELLAN=m
-CONFIG_JOYSTICK_SPACEORB=m
-CONFIG_JOYSTICK_SPACEBALL=m
-CONFIG_JOYSTICK_STINGER=m
-CONFIG_JOYSTICK_TWIDJOY=m
-CONFIG_JOYSTICK_ZHENHUA=m
-CONFIG_JOYSTICK_DB9=m
-CONFIG_JOYSTICK_GAMECON=m
-CONFIG_JOYSTICK_TURBOGRAFX=m
-CONFIG_JOYSTICK_JOYDUMP=m
-CONFIG_JOYSTICK_XPAD=m
-# CONFIG_JOYSTICK_XPAD_FF is not set
-# CONFIG_JOYSTICK_XPAD_LEDS is not set
-CONFIG_JOYSTICK_WALKERA0701=m
-CONFIG_INPUT_TABLET=y
-CONFIG_TABLET_USB_ACECAD=m
-CONFIG_TABLET_USB_AIPTEK=m
-CONFIG_TABLET_USB_GTCO=m
-CONFIG_TABLET_USB_KBTAB=m
-CONFIG_TABLET_USB_WACOM=m
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=m
-CONFIG_TOUCHSCREEN_FUJITSU=m
-CONFIG_TOUCHSCREEN_GUNZE=m
-CONFIG_TOUCHSCREEN_ELO=m
-CONFIG_TOUCHSCREEN_WACOM_W8001=m
-CONFIG_TOUCHSCREEN_MTOUCH=m
-CONFIG_TOUCHSCREEN_INEXIO=m
-CONFIG_TOUCHSCREEN_MK712=m
-CONFIG_TOUCHSCREEN_HTCPEN=m
-CONFIG_TOUCHSCREEN_PENMOUNT=m
-CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
-CONFIG_TOUCHSCREEN_TOUCHWIN=m
-CONFIG_TOUCHSCREEN_UCB1400=m
-CONFIG_TOUCHSCREEN_WM97XX=m
-CONFIG_TOUCHSCREEN_WM9705=y
-CONFIG_TOUCHSCREEN_WM9712=y
-CONFIG_TOUCHSCREEN_WM9713=y
-CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
-CONFIG_TOUCHSCREEN_USB_EGALAX=y
-CONFIG_TOUCHSCREEN_USB_PANJIT=y
-CONFIG_TOUCHSCREEN_USB_3M=y
-CONFIG_TOUCHSCREEN_USB_ITM=y
-CONFIG_TOUCHSCREEN_USB_ETURBO=y
-CONFIG_TOUCHSCREEN_USB_GUNZE=y
-CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
-CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
-CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
-CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
-CONFIG_TOUCHSCREEN_USB_GOTOP=y
-CONFIG_TOUCHSCREEN_TOUCHIT213=m
-CONFIG_TOUCHSCREEN_TSC2007=m
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_PCSPKR=m
-CONFIG_INPUT_APANEL=m
-CONFIG_INPUT_WISTRON_BTNS=m
-CONFIG_INPUT_ATLAS_BTNS=m
-CONFIG_INPUT_ATI_REMOTE=m
-CONFIG_INPUT_ATI_REMOTE2=m
-CONFIG_INPUT_KEYSPAN_REMOTE=m
-CONFIG_INPUT_POWERMATE=m
-CONFIG_INPUT_YEALINK=m
-CONFIG_INPUT_CM109=m
-CONFIG_INPUT_UINPUT=m
-CONFIG_INPUT_PCF50633_PMU=m
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-CONFIG_SERIO_I8042=y
-CONFIG_SERIO_SERPORT=m
-CONFIG_SERIO_CT82C710=m
-CONFIG_SERIO_PARKBD=m
-CONFIG_SERIO_PCIPS2=m
-CONFIG_SERIO_LIBPS2=y
-CONFIG_SERIO_RAW=m
-CONFIG_GAMEPORT=m
-CONFIG_GAMEPORT_NS558=m
-CONFIG_GAMEPORT_L4=m
-CONFIG_GAMEPORT_EMU10K1=m
-CONFIG_GAMEPORT_FM801=m
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_CONSOLE_TRANSLATIONS=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_NONSTANDARD=y
-CONFIG_COMPUTONE=m
-CONFIG_ROCKETPORT=m
-CONFIG_CYCLADES=m
-# CONFIG_CYZ_INTR is not set
-CONFIG_DIGIEPCA=m
-CONFIG_MOXA_INTELLIO=m
-CONFIG_MOXA_SMARTIO=m
-CONFIG_ISI=m
-CONFIG_SYNCLINK=m
-CONFIG_SYNCLINKMP=m
-CONFIG_SYNCLINK_GT=m
-CONFIG_N_HDLC=m
-CONFIG_RISCOM8=m
-CONFIG_SPECIALIX=m
-CONFIG_SX=m
-CONFIG_RIO=m
-CONFIG_RIO_OLDPCI=y
-CONFIG_STALDRV=y
-CONFIG_STALLION=m
-CONFIG_ISTALLION=m
-CONFIG_NOZOMI=m
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_SERIAL_8250_PCI=m
-CONFIG_SERIAL_8250_PNP=m
-CONFIG_SERIAL_8250_CS=m
-CONFIG_SERIAL_8250_NR_UARTS=16
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_SERIAL_JSM=m
-CONFIG_UNIX98_PTYS=y
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_PRINTER=m
-# CONFIG_LP_CONSOLE is not set
-CONFIG_PPDEV=m
-CONFIG_HVC_DRIVER=y
-CONFIG_VIRTIO_CONSOLE=y
-CONFIG_IPMI_HANDLER=m
-# CONFIG_IPMI_PANIC_EVENT is not set
-CONFIG_IPMI_DEVICE_INTERFACE=m
-CONFIG_IPMI_SI=m
-CONFIG_IPMI_WATCHDOG=m
-CONFIG_IPMI_POWEROFF=m
-CONFIG_HW_RANDOM=m
-CONFIG_HW_RANDOM_INTEL=m
-CONFIG_HW_RANDOM_AMD=m
-CONFIG_HW_RANDOM_GEODE=m
-CONFIG_HW_RANDOM_VIA=m
-CONFIG_HW_RANDOM_VIRTIO=m
-CONFIG_NVRAM=m
-CONFIG_DTLK=m
-CONFIG_R3964=m
-CONFIG_APPLICOM=m
-CONFIG_SONYPI=m
-
-#
-# PCMCIA character devices
-#
-CONFIG_SYNCLINK_CS=m
-CONFIG_CARDMAN_4000=m
-CONFIG_CARDMAN_4040=m
-CONFIG_IPWIRELESS=m
-CONFIG_MWAVE=m
-CONFIG_SCx200_GPIO=m
-CONFIG_PC8736x_GPIO=m
-CONFIG_NSC_GPIO=m
-CONFIG_CS5535_GPIO=m
-CONFIG_RAW_DRIVER=m
-CONFIG_MAX_RAW_DEVS=256
-CONFIG_HPET=y
-CONFIG_HPET_MMAP=y
-CONFIG_HANGCHECK_TIMER=m
-CONFIG_TCG_TPM=m
-CONFIG_TCG_TIS=m
-CONFIG_TCG_NSC=m
-CONFIG_TCG_ATMEL=m
-CONFIG_TCG_INFINEON=m
-CONFIG_TELCLOCK=m
-CONFIG_DEVPORT=y
-CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_HELPER_AUTO=y
-CONFIG_I2C_ALGOBIT=m
-CONFIG_I2C_ALGOPCA=m
-
-#
-# I2C Hardware Bus support
-#
-
-#
-# PC SMBus host controller drivers
-#
-CONFIG_I2C_ALI1535=m
-CONFIG_I2C_ALI1563=m
-CONFIG_I2C_ALI15X3=m
-CONFIG_I2C_AMD756=m
-CONFIG_I2C_AMD756_S4882=m
-CONFIG_I2C_AMD8111=m
-CONFIG_I2C_I801=m
-CONFIG_I2C_ISCH=m
-CONFIG_I2C_PIIX4=m
-CONFIG_I2C_NFORCE2=m
-CONFIG_I2C_NFORCE2_S4985=m
-CONFIG_I2C_SIS5595=m
-CONFIG_I2C_SIS630=m
-CONFIG_I2C_SIS96X=m
-CONFIG_I2C_VIA=m
-CONFIG_I2C_VIAPRO=m
-
-#
-# I2C system bus drivers (mostly embedded / system-on-chip)
-#
-CONFIG_I2C_GPIO=m
-CONFIG_I2C_OCORES=m
-CONFIG_I2C_SIMTEC=m
-
-#
-# External I2C/SMBus adapter drivers
-#
-CONFIG_I2C_PARPORT=m
-CONFIG_I2C_PARPORT_LIGHT=m
-CONFIG_I2C_TAOS_EVM=m
-CONFIG_I2C_TINY_USB=m
-
-#
-# Graphics adapter I2C/DDC channel drivers
-#
-CONFIG_I2C_VOODOO3=m
-
-#
-# Other I2C/SMBus bus drivers
-#
-CONFIG_I2C_PCA_ISA=m
-CONFIG_I2C_PCA_PLATFORM=m
-CONFIG_I2C_STUB=m
-CONFIG_SCx200_I2C=m
-CONFIG_SCx200_I2C_SCL=12
-CONFIG_SCx200_I2C_SDA=13
-CONFIG_SCx200_ACB=m
-
-#
-# Miscellaneous I2C Chip support
-#
-CONFIG_DS1682=m
-CONFIG_SENSORS_PCF8591=m
-CONFIG_SENSORS_MAX6875=m
-CONFIG_SENSORS_TSL2550=m
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-CONFIG_SPI=y
-CONFIG_SPI_MASTER=y
-
-#
-# SPI Master Controller Drivers
-#
-CONFIG_SPI_BITBANG=m
-CONFIG_SPI_BUTTERFLY=m
-CONFIG_SPI_GPIO=m
-CONFIG_SPI_LM70_LLP=m
-
-#
-# SPI Protocol Masters
-#
-CONFIG_SPI_SPIDEV=m
-CONFIG_SPI_TLE62X0=m
-CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
-CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
-
-#
-# Memory mapped GPIO expanders:
-#
-
-#
-# I2C GPIO expanders:
-#
-CONFIG_GPIO_MAX732X=m
-CONFIG_GPIO_PCA953X=m
-CONFIG_GPIO_PCF857X=m
-
-#
-# PCI GPIO expanders:
-#
-
-#
-# SPI GPIO expanders:
-#
-CONFIG_GPIO_MAX7301=m
-CONFIG_GPIO_MCP23S08=m
-CONFIG_W1=m
-CONFIG_W1_CON=y
-
-#
-# 1-wire Bus Masters
-#
-CONFIG_W1_MASTER_MATROX=m
-CONFIG_W1_MASTER_DS2490=m
-CONFIG_W1_MASTER_DS2482=m
-CONFIG_W1_MASTER_GPIO=m
-
-#
-# 1-wire Slaves
-#
-CONFIG_W1_SLAVE_THERM=m
-CONFIG_W1_SLAVE_SMEM=m
-CONFIG_W1_SLAVE_DS2431=m
-CONFIG_W1_SLAVE_DS2433=m
-# CONFIG_W1_SLAVE_DS2433_CRC is not set
-CONFIG_W1_SLAVE_DS2760=m
-CONFIG_W1_SLAVE_BQ27000=m
-CONFIG_POWER_SUPPLY=y
-# CONFIG_POWER_SUPPLY_DEBUG is not set
-CONFIG_PDA_POWER=m
-CONFIG_WM8350_POWER=m
-CONFIG_BATTERY_DS2760=m
-CONFIG_BATTERY_BQ27x00=m
-CONFIG_CHARGER_PCF50633=m
-CONFIG_HWMON=m
-CONFIG_HWMON_VID=m
-CONFIG_SENSORS_ABITUGURU=m
-CONFIG_SENSORS_ABITUGURU3=m
-CONFIG_SENSORS_AD7414=m
-CONFIG_SENSORS_AD7418=m
-CONFIG_SENSORS_ADCXX=m
-CONFIG_SENSORS_ADM1021=m
-CONFIG_SENSORS_ADM1025=m
-CONFIG_SENSORS_ADM1026=m
-CONFIG_SENSORS_ADM1029=m
-CONFIG_SENSORS_ADM1031=m
-CONFIG_SENSORS_ADM9240=m
-CONFIG_SENSORS_ADT7462=m
-CONFIG_SENSORS_ADT7470=m
-CONFIG_SENSORS_ADT7473=m
-CONFIG_SENSORS_ADT7475=m
-CONFIG_SENSORS_K8TEMP=m
-CONFIG_SENSORS_ASB100=m
-CONFIG_SENSORS_ATXP1=m
-CONFIG_SENSORS_DS1621=m
-CONFIG_SENSORS_I5K_AMB=m
-CONFIG_SENSORS_F71805F=m
-CONFIG_SENSORS_F71882FG=m
-CONFIG_SENSORS_F75375S=m
-CONFIG_SENSORS_FSCHER=m
-CONFIG_SENSORS_FSCPOS=m
-CONFIG_SENSORS_FSCHMD=m
-CONFIG_SENSORS_GL518SM=m
-CONFIG_SENSORS_GL520SM=m
-CONFIG_SENSORS_CORETEMP=m
-CONFIG_SENSORS_IBMAEM=m
-CONFIG_SENSORS_IBMPEX=m
-CONFIG_SENSORS_IT87=m
-CONFIG_SENSORS_LM63=m
-CONFIG_SENSORS_LM70=m
-CONFIG_SENSORS_LM75=m
-CONFIG_SENSORS_LM77=m
-CONFIG_SENSORS_LM78=m
-CONFIG_SENSORS_LM80=m
-CONFIG_SENSORS_LM83=m
-CONFIG_SENSORS_LM85=m
-CONFIG_SENSORS_LM87=m
-CONFIG_SENSORS_LM90=m
-CONFIG_SENSORS_LM92=m
-CONFIG_SENSORS_LM93=m
-CONFIG_SENSORS_LTC4245=m
-CONFIG_SENSORS_MAX1111=m
-CONFIG_SENSORS_MAX1619=m
-CONFIG_SENSORS_MAX6650=m
-CONFIG_SENSORS_PC87360=m
-CONFIG_SENSORS_PC87427=m
-CONFIG_SENSORS_SIS5595=m
-CONFIG_SENSORS_DME1737=m
-CONFIG_SENSORS_SMSC47M1=m
-CONFIG_SENSORS_SMSC47M192=m
-CONFIG_SENSORS_SMSC47B397=m
-CONFIG_SENSORS_ADS7828=m
-CONFIG_SENSORS_THMC50=m
-CONFIG_SENSORS_VIA686A=m
-CONFIG_SENSORS_VT1211=m
-CONFIG_SENSORS_VT8231=m
-CONFIG_SENSORS_W83781D=m
-CONFIG_SENSORS_W83791D=m
-CONFIG_SENSORS_W83792D=m
-CONFIG_SENSORS_W83793=m
-CONFIG_SENSORS_W83L785TS=m
-CONFIG_SENSORS_W83L786NG=m
-CONFIG_SENSORS_W83627HF=m
-CONFIG_SENSORS_W83627EHF=m
-CONFIG_SENSORS_HDAPS=m
-CONFIG_SENSORS_LIS3LV02D=m
-CONFIG_SENSORS_APPLESMC=m
-# CONFIG_HWMON_DEBUG_CHIP is not set
-CONFIG_THERMAL=y
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-CONFIG_SOFT_WATCHDOG=m
-CONFIG_WM8350_WATCHDOG=m
-CONFIG_ACQUIRE_WDT=m
-CONFIG_ADVANTECH_WDT=m
-CONFIG_ALIM1535_WDT=m
-CONFIG_ALIM7101_WDT=m
-CONFIG_SC520_WDT=m
-CONFIG_EUROTECH_WDT=m
-CONFIG_IB700_WDT=m
-CONFIG_IBMASR=m
-CONFIG_WAFER_WDT=m
-CONFIG_I6300ESB_WDT=m
-CONFIG_ITCO_WDT=m
-CONFIG_ITCO_VENDOR_SUPPORT=y
-CONFIG_IT8712F_WDT=m
-CONFIG_IT87_WDT=m
-CONFIG_HP_WATCHDOG=m
-CONFIG_SC1200_WDT=m
-CONFIG_SCx200_WDT=m
-CONFIG_PC87413_WDT=m
-CONFIG_60XX_WDT=m
-CONFIG_SBC8360_WDT=m
-CONFIG_SBC7240_WDT=m
-CONFIG_CPU5_WDT=m
-CONFIG_SMSC_SCH311X_WDT=m
-CONFIG_SMSC37B787_WDT=m
-CONFIG_W83627HF_WDT=m
-CONFIG_W83697HF_WDT=m
-CONFIG_W83697UG_WDT=m
-CONFIG_W83877F_WDT=m
-CONFIG_W83977F_WDT=m
-CONFIG_MACHZ_WDT=m
-CONFIG_SBC_EPX_C3_WATCHDOG=m
-
-#
-# ISA-based Watchdog Cards
-#
-CONFIG_PCWATCHDOG=m
-CONFIG_MIXCOMWD=m
-CONFIG_WDT=m
-CONFIG_WDT_501=y
-
-#
-# PCI-based Watchdog Cards
-#
-CONFIG_PCIPCWATCHDOG=m
-CONFIG_WDTPCI=m
-CONFIG_WDT_501_PCI=y
-
-#
-# USB-based Watchdog Cards
-#
-CONFIG_USBPCWATCHDOG=m
-CONFIG_SSB_POSSIBLE=y
-
-#
-# Sonics Silicon Backplane
-#
-CONFIG_SSB=m
-CONFIG_SSB_SPROM=y
-CONFIG_SSB_BLOCKIO=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_B43_PCI_BRIDGE=y
-CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
-CONFIG_SSB_PCMCIAHOST=y
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSB_DEBUG is not set
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_DRIVER_PCICORE=y
-
-#
-# Multifunction device drivers
-#
-CONFIG_MFD_CORE=m
-CONFIG_MFD_SM501=m
-# CONFIG_MFD_SM501_GPIO is not set
-CONFIG_HTC_PASIC3=m
-CONFIG_UCB1400_CORE=m
-CONFIG_TPS65010=m
-# CONFIG_MFD_TMIO is not set
-CONFIG_MFD_WM8400=m
-CONFIG_MFD_WM8350=m
-CONFIG_MFD_WM8350_I2C=m
-CONFIG_MFD_PCF50633=m
-CONFIG_PCF50633_ADC=m
-CONFIG_PCF50633_GPIO=m
-CONFIG_REGULATOR=y
-# CONFIG_REGULATOR_DEBUG is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
-CONFIG_REGULATOR_BQ24022=m
-CONFIG_REGULATOR_WM8350=m
-CONFIG_REGULATOR_WM8400=m
-CONFIG_REGULATOR_PCF50633=m
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-CONFIG_DVB_CORE=m
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-CONFIG_VIDEO_SAA7146=m
-CONFIG_VIDEO_SAA7146_VV=m
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA827X=m
-CONFIG_MEDIA_TUNER_TDA18271=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_MT2060=m
-CONFIG_MEDIA_TUNER_MT2266=m
-CONFIG_MEDIA_TUNER_MT2131=m
-CONFIG_MEDIA_TUNER_QT1010=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MXL5005S=m
-CONFIG_MEDIA_TUNER_MXL5007T=m
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEOBUF_GEN=m
-CONFIG_VIDEOBUF_DMA_SG=m
-CONFIG_VIDEOBUF_VMALLOC=m
-CONFIG_VIDEOBUF_DVB=m
-CONFIG_VIDEO_BTCX=m
-CONFIG_VIDEO_IR=m
-CONFIG_VIDEO_TVEEPROM=m
-CONFIG_VIDEO_TUNER=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-CONFIG_VIDEO_IR_I2C=m
-
-#
-# Encoders/decoders and other helper chips
-#
-
-#
-# Audio decoders
-#
-CONFIG_VIDEO_TVAUDIO=m
-CONFIG_VIDEO_TDA7432=m
-CONFIG_VIDEO_TDA9840=m
-CONFIG_VIDEO_TDA9875=m
-CONFIG_VIDEO_TEA6415C=m
-CONFIG_VIDEO_TEA6420=m
-CONFIG_VIDEO_MSP3400=m
-CONFIG_VIDEO_CS5345=m
-CONFIG_VIDEO_CS53L32A=m
-CONFIG_VIDEO_M52790=m
-CONFIG_VIDEO_TLV320AIC23B=m
-CONFIG_VIDEO_WM8775=m
-CONFIG_VIDEO_WM8739=m
-CONFIG_VIDEO_VP27SMPX=m
-
-#
-# Video decoders
-#
-CONFIG_VIDEO_BT819=m
-CONFIG_VIDEO_BT856=m
-CONFIG_VIDEO_BT866=m
-CONFIG_VIDEO_KS0127=m
-CONFIG_VIDEO_OV7670=m
-CONFIG_VIDEO_TCM825X=m
-CONFIG_VIDEO_SAA7110=m
-CONFIG_VIDEO_SAA7111=m
-CONFIG_VIDEO_SAA7114=m
-CONFIG_VIDEO_SAA711X=m
-CONFIG_VIDEO_SAA717X=m
-CONFIG_VIDEO_SAA7191=m
-CONFIG_VIDEO_TVP514X=m
-CONFIG_VIDEO_TVP5150=m
-CONFIG_VIDEO_VPX3220=m
-
-#
-# Video and audio decoders
-#
-CONFIG_VIDEO_CX25840=m
-
-#
-# MPEG video encoders
-#
-CONFIG_VIDEO_CX2341X=m
-
-#
-# Video encoders
-#
-CONFIG_VIDEO_SAA7127=m
-CONFIG_VIDEO_SAA7185=m
-CONFIG_VIDEO_ADV7170=m
-CONFIG_VIDEO_ADV7175=m
-
-#
-# Video improvement chips
-#
-CONFIG_VIDEO_UPD64031A=m
-CONFIG_VIDEO_UPD64083=m
-CONFIG_VIDEO_VIVI=m
-CONFIG_VIDEO_BT848=m
-CONFIG_VIDEO_BT848_DVB=y
-CONFIG_VIDEO_SAA6588=m
-CONFIG_VIDEO_PMS=m
-CONFIG_VIDEO_BWQCAM=m
-CONFIG_VIDEO_CQCAM=m
-CONFIG_VIDEO_CPIA=m
-CONFIG_VIDEO_CPIA_USB=m
-CONFIG_VIDEO_CPIA2=m
-CONFIG_VIDEO_SAA5246A=m
-CONFIG_VIDEO_SAA5249=m
-CONFIG_VIDEO_STRADIS=m
-CONFIG_VIDEO_ZORAN=m
-CONFIG_VIDEO_ZORAN_DC30=m
-CONFIG_VIDEO_ZORAN_ZR36060=m
-CONFIG_VIDEO_ZORAN_BUZ=m
-CONFIG_VIDEO_ZORAN_DC10=m
-CONFIG_VIDEO_ZORAN_LML33=m
-CONFIG_VIDEO_ZORAN_LML33R10=m
-CONFIG_VIDEO_ZORAN_AVS6EYES=m
-CONFIG_VIDEO_MEYE=m
-CONFIG_VIDEO_SAA7134=m
-CONFIG_VIDEO_SAA7134_ALSA=m
-CONFIG_VIDEO_SAA7134_DVB=m
-CONFIG_VIDEO_MXB=m
-CONFIG_VIDEO_HEXIUM_ORION=m
-CONFIG_VIDEO_HEXIUM_GEMINI=m
-CONFIG_VIDEO_CX88=m
-CONFIG_VIDEO_CX88_ALSA=m
-CONFIG_VIDEO_CX88_BLACKBIRD=m
-CONFIG_VIDEO_CX88_DVB=m
-CONFIG_VIDEO_CX88_MPEG=m
-CONFIG_VIDEO_CX88_VP3054=m
-CONFIG_VIDEO_CX23885=m
-CONFIG_VIDEO_AU0828=m
-CONFIG_VIDEO_IVTV=m
-CONFIG_VIDEO_FB_IVTV=m
-CONFIG_VIDEO_CX18=m
-CONFIG_VIDEO_CAFE_CCIC=m
-CONFIG_SOC_CAMERA=m
-CONFIG_SOC_CAMERA_MT9M001=m
-# CONFIG_MT9M001_PCA9536_SWITCH is not set
-CONFIG_SOC_CAMERA_MT9M111=m
-CONFIG_SOC_CAMERA_MT9T031=m
-CONFIG_SOC_CAMERA_MT9V022=m
-# CONFIG_MT9V022_PCA9536_SWITCH is not set
-CONFIG_SOC_CAMERA_TW9910=m
-CONFIG_SOC_CAMERA_PLATFORM=m
-CONFIG_SOC_CAMERA_OV772X=m
-CONFIG_V4L_USB_DRIVERS=y
-CONFIG_USB_VIDEO_CLASS=m
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-CONFIG_USB_GSPCA=m
-CONFIG_USB_M5602=m
-CONFIG_USB_STV06XX=m
-CONFIG_USB_GSPCA_CONEX=m
-CONFIG_USB_GSPCA_ETOMS=m
-CONFIG_USB_GSPCA_FINEPIX=m
-CONFIG_USB_GSPCA_MARS=m
-CONFIG_USB_GSPCA_OV519=m
-CONFIG_USB_GSPCA_OV534=m
-CONFIG_USB_GSPCA_PAC207=m
-CONFIG_USB_GSPCA_PAC7311=m
-CONFIG_USB_GSPCA_SONIXB=m
-CONFIG_USB_GSPCA_SONIXJ=m
-CONFIG_USB_GSPCA_SPCA500=m
-CONFIG_USB_GSPCA_SPCA501=m
-CONFIG_USB_GSPCA_SPCA505=m
-CONFIG_USB_GSPCA_SPCA506=m
-CONFIG_USB_GSPCA_SPCA508=m
-CONFIG_USB_GSPCA_SPCA561=m
-CONFIG_USB_GSPCA_STK014=m
-CONFIG_USB_GSPCA_SUNPLUS=m
-CONFIG_USB_GSPCA_T613=m
-CONFIG_USB_GSPCA_TV8532=m
-CONFIG_USB_GSPCA_VC032X=m
-CONFIG_USB_GSPCA_ZC3XX=m
-CONFIG_VIDEO_PVRUSB2=m
-CONFIG_VIDEO_PVRUSB2_SYSFS=y
-CONFIG_VIDEO_PVRUSB2_DVB=y
-# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
-CONFIG_VIDEO_EM28XX=m
-CONFIG_VIDEO_EM28XX_ALSA=m
-CONFIG_VIDEO_EM28XX_DVB=m
-CONFIG_VIDEO_USBVISION=m
-CONFIG_VIDEO_USBVIDEO=m
-CONFIG_USB_VICAM=m
-CONFIG_USB_IBMCAM=m
-CONFIG_USB_KONICAWC=m
-CONFIG_USB_QUICKCAM_MESSENGER=m
-CONFIG_USB_ET61X251=m
-CONFIG_VIDEO_OVCAMCHIP=m
-CONFIG_USB_W9968CF=m
-CONFIG_USB_OV511=m
-CONFIG_USB_SE401=m
-CONFIG_USB_SN9C102=m
-CONFIG_USB_STV680=m
-CONFIG_USB_ZC0301=m
-CONFIG_USB_PWC=m
-# CONFIG_USB_PWC_DEBUG is not set
-CONFIG_USB_ZR364XX=m
-CONFIG_USB_STKWEBCAM=m
-CONFIG_USB_S2255=m
-CONFIG_RADIO_ADAPTERS=y
-CONFIG_RADIO_CADET=m
-CONFIG_RADIO_RTRACK=m
-CONFIG_RADIO_RTRACK2=m
-CONFIG_RADIO_AZTECH=m
-CONFIG_RADIO_GEMTEK=m
-CONFIG_RADIO_GEMTEK_PCI=m
-CONFIG_RADIO_MAXIRADIO=m
-CONFIG_RADIO_MAESTRO=m
-CONFIG_RADIO_SF16FMI=m
-CONFIG_RADIO_SF16FMR2=m
-CONFIG_RADIO_TERRATEC=m
-CONFIG_RADIO_TRUST=m
-CONFIG_RADIO_TYPHOON=m
-CONFIG_RADIO_TYPHOON_PROC_FS=y
-CONFIG_RADIO_ZOLTRIX=m
-CONFIG_USB_DSBR=m
-CONFIG_USB_SI470X=m
-CONFIG_USB_MR800=m
-CONFIG_RADIO_TEA5764=m
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-CONFIG_TTPCI_EEPROM=m
-CONFIG_DVB_AV7110=m
-CONFIG_DVB_AV7110_OSD=y
-CONFIG_DVB_BUDGET_CORE=m
-CONFIG_DVB_BUDGET=m
-CONFIG_DVB_BUDGET_CI=m
-CONFIG_DVB_BUDGET_AV=m
-CONFIG_DVB_BUDGET_PATCH=m
-
-#
-# Supported USB Adapters
-#
-CONFIG_DVB_USB=m
-# CONFIG_DVB_USB_DEBUG is not set
-CONFIG_DVB_USB_A800=m
-CONFIG_DVB_USB_DIBUSB_MB=m
-# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
-CONFIG_DVB_USB_DIBUSB_MC=m
-CONFIG_DVB_USB_DIB0700=m
-CONFIG_DVB_USB_UMT_010=m
-CONFIG_DVB_USB_CXUSB=m
-CONFIG_DVB_USB_M920X=m
-CONFIG_DVB_USB_GL861=m
-CONFIG_DVB_USB_AU6610=m
-CONFIG_DVB_USB_DIGITV=m
-CONFIG_DVB_USB_VP7045=m
-CONFIG_DVB_USB_VP702X=m
-CONFIG_DVB_USB_GP8PSK=m
-CONFIG_DVB_USB_NOVA_T_USB2=m
-CONFIG_DVB_USB_TTUSB2=m
-CONFIG_DVB_USB_DTT200U=m
-CONFIG_DVB_USB_OPERA1=m
-CONFIG_DVB_USB_AF9005=m
-CONFIG_DVB_USB_AF9005_REMOTE=m
-CONFIG_DVB_USB_DW2102=m
-CONFIG_DVB_USB_CINERGY_T2=m
-CONFIG_DVB_USB_ANYSEE=m
-CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_AF9015=m
-CONFIG_DVB_TTUSB_BUDGET=m
-CONFIG_DVB_TTUSB_DEC=m
-CONFIG_DVB_SIANO_SMS1XXX=m
-CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS=y
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-CONFIG_DVB_B2C2_FLEXCOP=m
-CONFIG_DVB_B2C2_FLEXCOP_PCI=m
-CONFIG_DVB_B2C2_FLEXCOP_USB=m
-# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
-
-#
-# Supported BT878 Adapters
-#
-CONFIG_DVB_BT8XX=m
-
-#
-# Supported Pluto2 Adapters
-#
-CONFIG_DVB_PLUTO2=m
-
-#
-# Supported SDMC DM1105 Adapters
-#
-CONFIG_DVB_DM1105=m
-
-#
-# Supported FireWire (IEEE 1394) Adapters
-#
-CONFIG_DVB_FIREDTV=m
-CONFIG_DVB_FIREDTV_IEEE1394=y
-CONFIG_DVB_FIREDTV_INPUT=y
-
-#
-# Supported DVB Frontends
-#
-
-#
-# Customise DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-
-#
-# Multistandard (satellite) frontends
-#
-CONFIG_DVB_STB0899=m
-CONFIG_DVB_STB6100=m
-
-#
-# DVB-S (satellite) frontends
-#
-CONFIG_DVB_CX24110=m
-CONFIG_DVB_CX24123=m
-CONFIG_DVB_MT312=m
-CONFIG_DVB_S5H1420=m
-CONFIG_DVB_STV0288=m
-CONFIG_DVB_STB6000=m
-CONFIG_DVB_STV0299=m
-CONFIG_DVB_TDA8083=m
-CONFIG_DVB_TDA10086=m
-CONFIG_DVB_TDA8261=m
-CONFIG_DVB_VES1X93=m
-CONFIG_DVB_TUNER_ITD1000=m
-CONFIG_DVB_TUNER_CX24113=m
-CONFIG_DVB_TDA826X=m
-CONFIG_DVB_TUA6100=m
-CONFIG_DVB_CX24116=m
-CONFIG_DVB_SI21XX=m
-
-#
-# DVB-T (terrestrial) frontends
-#
-CONFIG_DVB_SP8870=m
-CONFIG_DVB_SP887X=m
-CONFIG_DVB_CX22700=m
-CONFIG_DVB_CX22702=m
-CONFIG_DVB_DRX397XD=m
-CONFIG_DVB_L64781=m
-CONFIG_DVB_TDA1004X=m
-CONFIG_DVB_NXT6000=m
-CONFIG_DVB_MT352=m
-CONFIG_DVB_ZL10353=m
-CONFIG_DVB_DIB3000MB=m
-CONFIG_DVB_DIB3000MC=m
-CONFIG_DVB_DIB7000M=m
-CONFIG_DVB_DIB7000P=m
-CONFIG_DVB_TDA10048=m
-
-#
-# DVB-C (cable) frontends
-#
-CONFIG_DVB_VES1820=m
-CONFIG_DVB_TDA10021=m
-CONFIG_DVB_TDA10023=m
-CONFIG_DVB_STV0297=m
-
-#
-# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
-#
-CONFIG_DVB_NXT200X=m
-CONFIG_DVB_OR51211=m
-CONFIG_DVB_OR51132=m
-CONFIG_DVB_BCM3510=m
-CONFIG_DVB_LGDT330X=m
-CONFIG_DVB_LGDT3304=m
-CONFIG_DVB_S5H1409=m
-CONFIG_DVB_AU8522=m
-CONFIG_DVB_S5H1411=m
-
-#
-# ISDB-T (terrestrial) frontends
-#
-CONFIG_DVB_S921=m
-
-#
-# Digital terrestrial only tuners/PLL
-#
-CONFIG_DVB_PLL=m
-CONFIG_DVB_TUNER_DIB0070=m
-
-#
-# SEC control devices for DVB-S
-#
-CONFIG_DVB_LNBP21=m
-CONFIG_DVB_ISL6405=m
-CONFIG_DVB_ISL6421=m
-CONFIG_DVB_LGS8GL5=m
-
-#
-# Tools to develop new frontends
-#
-CONFIG_DVB_DUMMY_FE=m
-CONFIG_DVB_AF9013=m
-CONFIG_DAB=y
-CONFIG_USB_DABUSB=m
-
-#
-# Graphics support
-#
-CONFIG_AGP=m
-CONFIG_AGP_ALI=m
-CONFIG_AGP_ATI=m
-CONFIG_AGP_AMD=m
-CONFIG_AGP_AMD64=m
-CONFIG_AGP_INTEL=m
-CONFIG_AGP_NVIDIA=m
-CONFIG_AGP_SIS=m
-CONFIG_AGP_SWORKS=m
-CONFIG_AGP_VIA=m
-CONFIG_AGP_EFFICEON=m
-CONFIG_DRM=m
-CONFIG_DRM_TDFX=m
-CONFIG_DRM_R128=m
-CONFIG_DRM_RADEON=m
-CONFIG_DRM_I810=m
-CONFIG_DRM_I830=m
-CONFIG_DRM_I915=m
-# CONFIG_DRM_I915_KMS is not set
-CONFIG_DRM_MGA=m
-CONFIG_DRM_SIS=m
-CONFIG_DRM_VIA=m
-CONFIG_DRM_SAVAGE=m
-CONFIG_VGASTATE=m
-CONFIG_VIDEO_OUTPUT_CONTROL=m
-CONFIG_FB=m
-# CONFIG_FIRMWARE_EDID is not set
-CONFIG_FB_DDC=m
-CONFIG_FB_BOOT_VESA_SUPPORT=y
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-CONFIG_FB_SYS_FILLRECT=m
-CONFIG_FB_SYS_COPYAREA=m
-CONFIG_FB_SYS_IMAGEBLIT=m
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-CONFIG_FB_SYS_FOPS=m
-CONFIG_FB_DEFERRED_IO=y
-CONFIG_FB_HECUBA=m
-CONFIG_FB_SVGALIB=m
-# CONFIG_FB_MACMODES is not set
-CONFIG_FB_BACKLIGHT=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-
-#
-# Frame buffer hardware drivers
-#
-CONFIG_FB_CIRRUS=m
-CONFIG_FB_PM2=m
-CONFIG_FB_PM2_FIFO_DISCONNECT=y
-CONFIG_FB_CYBER2000=m
-CONFIG_FB_ARC=m
-CONFIG_FB_VGA16=m
-CONFIG_FB_UVESA=m
-CONFIG_FB_N411=m
-CONFIG_FB_HGA=m
-# CONFIG_FB_HGA_ACCEL is not set
-CONFIG_FB_S1D13XXX=m
-CONFIG_FB_NVIDIA=m
-CONFIG_FB_NVIDIA_I2C=y
-# CONFIG_FB_NVIDIA_DEBUG is not set
-CONFIG_FB_NVIDIA_BACKLIGHT=y
-CONFIG_FB_RIVA=m
-CONFIG_FB_RIVA_I2C=y
-# CONFIG_FB_RIVA_DEBUG is not set
-CONFIG_FB_RIVA_BACKLIGHT=y
-CONFIG_FB_I810=m
-CONFIG_FB_I810_GTF=y
-CONFIG_FB_I810_I2C=y
-CONFIG_FB_LE80578=m
-CONFIG_FB_CARILLO_RANCH=m
-CONFIG_FB_INTEL=m
-# CONFIG_FB_INTEL_DEBUG is not set
-CONFIG_FB_INTEL_I2C=y
-CONFIG_FB_MATROX=m
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-CONFIG_FB_MATROX_G=y
-CONFIG_FB_MATROX_I2C=m
-CONFIG_FB_MATROX_MAVEN=m
-CONFIG_FB_MATROX_MULTIHEAD=y
-CONFIG_FB_RADEON=m
-CONFIG_FB_RADEON_I2C=y
-CONFIG_FB_RADEON_BACKLIGHT=y
-# CONFIG_FB_RADEON_DEBUG is not set
-CONFIG_FB_ATY128=m
-CONFIG_FB_ATY128_BACKLIGHT=y
-CONFIG_FB_ATY=m
-CONFIG_FB_ATY_CT=y
-CONFIG_FB_ATY_GENERIC_LCD=y
-CONFIG_FB_ATY_GX=y
-CONFIG_FB_ATY_BACKLIGHT=y
-CONFIG_FB_S3=m
-CONFIG_FB_SAVAGE=m
-CONFIG_FB_SAVAGE_I2C=y
-CONFIG_FB_SAVAGE_ACCEL=y
-CONFIG_FB_SIS=m
-CONFIG_FB_SIS_300=y
-CONFIG_FB_SIS_315=y
-CONFIG_FB_VIA=m
-CONFIG_FB_NEOMAGIC=m
-CONFIG_FB_KYRO=m
-CONFIG_FB_3DFX=m
-CONFIG_FB_3DFX_ACCEL=y
-CONFIG_FB_VOODOO1=m
-CONFIG_FB_VT8623=m
-CONFIG_FB_CYBLA=m
-CONFIG_FB_TRIDENT=m
-CONFIG_FB_TRIDENT_ACCEL=y
-CONFIG_FB_ARK=m
-CONFIG_FB_PM3=m
-CONFIG_FB_CARMINE=m
-CONFIG_FB_CARMINE_DRAM_EVAL=y
-# CONFIG_CARMINE_DRAM_CUSTOM is not set
-CONFIG_FB_GEODE=y
-CONFIG_FB_GEODE_LX=m
-CONFIG_FB_GEODE_GX=m
-CONFIG_FB_GEODE_GX1=m
-CONFIG_FB_TMIO=m
-CONFIG_FB_TMIO_ACCELL=y
-CONFIG_FB_SM501=m
-# CONFIG_FB_VIRTUAL is not set
-CONFIG_FB_METRONOME=m
-CONFIG_FB_MB862XX=m
-# CONFIG_FB_MB862XX_PCI_GDC is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-CONFIG_LCD_LTV350QV=m
-CONFIG_LCD_ILI9320=m
-CONFIG_LCD_TDO24M=m
-CONFIG_LCD_VGG2432A4=m
-CONFIG_LCD_PLATFORM=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=m
-CONFIG_BACKLIGHT_GENERIC=m
-CONFIG_BACKLIGHT_PROGEAR=m
-CONFIG_BACKLIGHT_CARILLO_RANCH=m
-CONFIG_BACKLIGHT_MBP_NVIDIA=m
-CONFIG_BACKLIGHT_SAHARA=m
-
-#
-# Display device support
-#
-CONFIG_DISPLAY_SUPPORT=m
-
-#
-# Display hardware drivers
-#
-
-#
-# Console display driver support
-#
-CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
-CONFIG_MDA_CONSOLE=m
-CONFIG_DUMMY_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE=m
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
-CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
-# CONFIG_FONTS is not set
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
-# CONFIG_LOGO is not set
-CONFIG_SOUND=m
-CONFIG_SOUND_OSS_CORE=y
-CONFIG_SND=m
-CONFIG_SND_TIMER=m
-CONFIG_SND_PCM=m
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
-CONFIG_SND_JACK=y
-CONFIG_SND_SEQUENCER=m
-CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_OSSEMUL=y
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_PCM_OSS_PLUGINS=y
-CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_HRTIMER=m
-CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
-CONFIG_SND_DYNAMIC_MINORS=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_VMASTER=y
-CONFIG_SND_MPU401_UART=m
-CONFIG_SND_OPL3_LIB=m
-CONFIG_SND_OPL4_LIB=m
-CONFIG_SND_VX_LIB=m
-CONFIG_SND_AC97_CODEC=m
-CONFIG_SND_DRIVERS=y
-CONFIG_SND_PCSP=m
-CONFIG_SND_DUMMY=m
-CONFIG_SND_VIRMIDI=m
-CONFIG_SND_MTPAV=m
-CONFIG_SND_MTS64=m
-CONFIG_SND_SERIAL_U16550=m
-CONFIG_SND_MPU401=m
-CONFIG_SND_PORTMAN2X4=m
-CONFIG_SND_AC97_POWER_SAVE=y
-CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
-CONFIG_SND_WSS_LIB=m
-CONFIG_SND_SB_COMMON=m
-CONFIG_SND_SB8_DSP=m
-CONFIG_SND_SB16_DSP=m
-CONFIG_SND_ISA=y
-CONFIG_SND_ADLIB=m
-CONFIG_SND_AD1816A=m
-CONFIG_SND_AD1848=m
-CONFIG_SND_ALS100=m
-CONFIG_SND_AZT2320=m
-CONFIG_SND_CMI8330=m
-CONFIG_SND_CS4231=m
-CONFIG_SND_CS4232=m
-CONFIG_SND_CS4236=m
-CONFIG_SND_DT019X=m
-CONFIG_SND_ES968=m
-CONFIG_SND_ES1688=m
-CONFIG_SND_ES18XX=m
-CONFIG_SND_SC6000=m
-CONFIG_SND_GUSCLASSIC=m
-CONFIG_SND_GUSEXTREME=m
-CONFIG_SND_GUSMAX=m
-CONFIG_SND_INTERWAVE=m
-CONFIG_SND_INTERWAVE_STB=m
-CONFIG_SND_OPL3SA2=m
-CONFIG_SND_OPTI92X_AD1848=m
-CONFIG_SND_OPTI92X_CS4231=m
-CONFIG_SND_OPTI93X=m
-CONFIG_SND_MIRO=m
-CONFIG_SND_SB8=m
-CONFIG_SND_SB16=m
-CONFIG_SND_SBAWE=m
-CONFIG_SND_SB16_CSP=y
-CONFIG_SND_SGALAXY=m
-CONFIG_SND_SSCAPE=m
-CONFIG_SND_WAVEFRONT=m
-CONFIG_SND_WAVEFRONT_FIRMWARE_IN_KERNEL=y
-CONFIG_SND_PCI=y
-CONFIG_SND_AD1889=m
-CONFIG_SND_ALS300=m
-CONFIG_SND_ALS4000=m
-CONFIG_SND_ALI5451=m
-CONFIG_SND_ATIIXP=m
-CONFIG_SND_ATIIXP_MODEM=m
-CONFIG_SND_AU8810=m
-CONFIG_SND_AU8820=m
-CONFIG_SND_AU8830=m
-CONFIG_SND_AW2=m
-CONFIG_SND_AZT3328=m
-CONFIG_SND_BT87X=m
-# CONFIG_SND_BT87X_OVERCLOCK is not set
-CONFIG_SND_CA0106=m
-CONFIG_SND_CMIPCI=m
-CONFIG_SND_OXYGEN_LIB=m
-CONFIG_SND_OXYGEN=m
-CONFIG_SND_CS4281=m
-CONFIG_SND_CS46XX=m
-CONFIG_SND_CS46XX_NEW_DSP=y
-CONFIG_SND_CS5530=m
-CONFIG_SND_CS5535AUDIO=m
-CONFIG_SND_DARLA20=m
-CONFIG_SND_GINA20=m
-CONFIG_SND_LAYLA20=m
-CONFIG_SND_DARLA24=m
-CONFIG_SND_GINA24=m
-CONFIG_SND_LAYLA24=m
-CONFIG_SND_MONA=m
-CONFIG_SND_MIA=m
-CONFIG_SND_ECHO3G=m
-CONFIG_SND_INDIGO=m
-CONFIG_SND_INDIGOIO=m
-CONFIG_SND_INDIGODJ=m
-CONFIG_SND_EMU10K1=m
-CONFIG_SND_EMU10K1X=m
-CONFIG_SND_ENS1370=m
-CONFIG_SND_ENS1371=m
-CONFIG_SND_ES1938=m
-CONFIG_SND_ES1968=m
-CONFIG_SND_FM801=m
-# CONFIG_SND_FM801_TEA575X_BOOL is not set
-CONFIG_SND_HDA_INTEL=m
-CONFIG_SND_HDA_HWDEP=y
-# CONFIG_SND_HDA_RECONFIG is not set
-CONFIG_SND_HDA_INPUT_BEEP=y
-CONFIG_SND_HDA_CODEC_REALTEK=y
-CONFIG_SND_HDA_CODEC_ANALOG=y
-CONFIG_SND_HDA_CODEC_SIGMATEL=y
-CONFIG_SND_HDA_CODEC_VIA=y
-CONFIG_SND_HDA_CODEC_ATIHDMI=y
-CONFIG_SND_HDA_CODEC_NVHDMI=y
-CONFIG_SND_HDA_CODEC_INTELHDMI=y
-CONFIG_SND_HDA_ELD=y
-CONFIG_SND_HDA_CODEC_CONEXANT=y
-CONFIG_SND_HDA_CODEC_CMEDIA=y
-CONFIG_SND_HDA_CODEC_SI3054=y
-CONFIG_SND_HDA_GENERIC=y
-# CONFIG_SND_HDA_POWER_SAVE is not set
-CONFIG_SND_HDSP=m
-CONFIG_SND_HDSPM=m
-CONFIG_SND_HIFIER=m
-CONFIG_SND_ICE1712=m
-CONFIG_SND_ICE1724=m
-CONFIG_SND_INTEL8X0=m
-CONFIG_SND_INTEL8X0M=m
-CONFIG_SND_KORG1212=m
-CONFIG_SND_MAESTRO3=m
-CONFIG_SND_MIXART=m
-CONFIG_SND_NM256=m
-CONFIG_SND_PCXHR=m
-CONFIG_SND_RIPTIDE=m
-CONFIG_SND_RME32=m
-CONFIG_SND_RME96=m
-CONFIG_SND_RME9652=m
-CONFIG_SND_SIS7019=m
-CONFIG_SND_SONICVIBES=m
-CONFIG_SND_TRIDENT=m
-CONFIG_SND_VIA82XX=m
-CONFIG_SND_VIA82XX_MODEM=m
-CONFIG_SND_VIRTUOSO=m
-CONFIG_SND_VX222=m
-CONFIG_SND_YMFPCI=m
-CONFIG_SND_SPI=y
-CONFIG_SND_USB=y
-CONFIG_SND_USB_AUDIO=m
-CONFIG_SND_USB_USX2Y=m
-CONFIG_SND_USB_CAIAQ=m
-# CONFIG_SND_USB_CAIAQ_INPUT is not set
-CONFIG_SND_USB_US122L=m
-CONFIG_SND_PCMCIA=y
-CONFIG_SND_VXPOCKET=m
-CONFIG_SND_PDAUDIOCF=m
-CONFIG_SND_SOC=m
-CONFIG_SND_SOC_I2C_AND_SPI=m
-CONFIG_SND_SOC_ALL_CODECS=m
-CONFIG_SND_SOC_AD73311=m
-CONFIG_SND_SOC_AK4535=m
-CONFIG_SND_SOC_CS4270=m
-CONFIG_SND_SOC_L3=m
-CONFIG_SND_SOC_PCM3008=m
-CONFIG_SND_SOC_SSM2602=m
-CONFIG_SND_SOC_TLV320AIC23=m
-CONFIG_SND_SOC_TLV320AIC26=m
-CONFIG_SND_SOC_TLV320AIC3X=m
-CONFIG_SND_SOC_UDA134X=m
-CONFIG_SND_SOC_UDA1380=m
-CONFIG_SND_SOC_WM8350=m
-CONFIG_SND_SOC_WM8510=m
-CONFIG_SND_SOC_WM8580=m
-CONFIG_SND_SOC_WM8728=m
-CONFIG_SND_SOC_WM8731=m
-CONFIG_SND_SOC_WM8750=m
-CONFIG_SND_SOC_WM8753=m
-CONFIG_SND_SOC_WM8900=m
-CONFIG_SND_SOC_WM8903=m
-CONFIG_SND_SOC_WM8971=m
-CONFIG_SND_SOC_WM8990=m
-# CONFIG_SOUND_PRIME is not set
-CONFIG_AC97_BUS=m
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=m
-# CONFIG_HID_DEBUG is not set
-CONFIG_HIDRAW=y
-
-#
-# USB Input Devices
-#
-CONFIG_USB_HID=m
-# CONFIG_HID_PID is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-CONFIG_USB_KBD=m
-CONFIG_USB_MOUSE=m
-
-#
-# Special HID drivers
-#
-# CONFIG_HID_COMPAT is not set
-CONFIG_HID_A4TECH=m
-CONFIG_HID_APPLE=m
-CONFIG_HID_BELKIN=m
-CONFIG_HID_CHERRY=m
-CONFIG_HID_CHICONY=m
-CONFIG_HID_CYPRESS=m
-CONFIG_HID_EZKEY=m
-CONFIG_HID_GYRATION=m
-CONFIG_HID_LOGITECH=m
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-CONFIG_HID_MICROSOFT=m
-CONFIG_HID_MONTEREY=m
-CONFIG_HID_NTRIG=m
-CONFIG_HID_PANTHERLORD=m
-# CONFIG_PANTHERLORD_FF is not set
-CONFIG_HID_PETALYNX=m
-CONFIG_HID_SAMSUNG=m
-CONFIG_HID_SONY=m
-CONFIG_HID_SUNPLUS=m
-CONFIG_GREENASIA_FF=m
-CONFIG_HID_TOPSEED=m
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-
-#
-# Miscellaneous USB options
-#
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-CONFIG_USB_MON=m
-CONFIG_USB_WUSB=m
-CONFIG_USB_WUSB_CBAF=m
-# CONFIG_USB_WUSB_CBAF_DEBUG is not set
-
-#
-# USB Host Controller Drivers
-#
-CONFIG_USB_C67X00_HCD=m
-CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-CONFIG_USB_OXU210HP_HCD=m
-CONFIG_USB_ISP116X_HCD=m
-CONFIG_USB_ISP1760_HCD=m
-CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_OHCI_HCD_SSB=y
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-CONFIG_USB_UHCI_HCD=m
-CONFIG_USB_U132_HCD=m
-CONFIG_USB_SL811_HCD=m
-CONFIG_USB_SL811_CS=m
-CONFIG_USB_R8A66597_HCD=m
-CONFIG_USB_WHCI_HCD=m
-CONFIG_USB_HWA_HCD=m
-
-#
-# Enable Host or Gadget support to see Inventra options
-#
-
-#
-# USB Device Class drivers
-#
-CONFIG_USB_ACM=m
-CONFIG_USB_PRINTER=m
-CONFIG_USB_WDM=m
-CONFIG_USB_TMC=m
-
-#
-# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
-#
-
-#
-# see USB_STORAGE Help for more information
-#
-CONFIG_USB_STORAGE=m
-# CONFIG_USB_STORAGE_DEBUG is not set
-CONFIG_USB_STORAGE_DATAFAB=y
-CONFIG_USB_STORAGE_FREECOM=y
-CONFIG_USB_STORAGE_ISD200=y
-CONFIG_USB_STORAGE_USBAT=y
-CONFIG_USB_STORAGE_SDDR09=y
-CONFIG_USB_STORAGE_SDDR55=y
-CONFIG_USB_STORAGE_JUMPSHOT=y
-CONFIG_USB_STORAGE_ALAUDA=y
-CONFIG_USB_STORAGE_ONETOUCH=y
-CONFIG_USB_STORAGE_KARMA=y
-CONFIG_USB_STORAGE_CYPRESS_ATACB=y
-CONFIG_USB_LIBUSUAL=y
-
-#
-# USB Imaging devices
-#
-CONFIG_USB_MDC800=m
-CONFIG_USB_MICROTEK=m
-
-#
-# USB port drivers
-#
-CONFIG_USB_USS720=m
-CONFIG_USB_SERIAL=m
-CONFIG_USB_EZUSB=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_AIRCABLE=m
-CONFIG_USB_SERIAL_ARK3116=m
-CONFIG_USB_SERIAL_BELKIN=m
-CONFIG_USB_SERIAL_CH341=m
-CONFIG_USB_SERIAL_WHITEHEAT=m
-CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-CONFIG_USB_SERIAL_CP2101=m
-CONFIG_USB_SERIAL_CYPRESS_M8=m
-CONFIG_USB_SERIAL_EMPEG=m
-CONFIG_USB_SERIAL_FTDI_SIO=m
-CONFIG_USB_SERIAL_FUNSOFT=m
-CONFIG_USB_SERIAL_VISOR=m
-CONFIG_USB_SERIAL_IPAQ=m
-CONFIG_USB_SERIAL_IR=m
-CONFIG_USB_SERIAL_EDGEPORT=m
-CONFIG_USB_SERIAL_EDGEPORT_TI=m
-CONFIG_USB_SERIAL_GARMIN=m
-CONFIG_USB_SERIAL_IPW=m
-CONFIG_USB_SERIAL_IUU=m
-CONFIG_USB_SERIAL_KEYSPAN_PDA=m
-CONFIG_USB_SERIAL_KEYSPAN=m
-CONFIG_USB_SERIAL_KLSI=m
-CONFIG_USB_SERIAL_KOBIL_SCT=m
-CONFIG_USB_SERIAL_MCT_U232=m
-CONFIG_USB_SERIAL_MOS7720=m
-CONFIG_USB_SERIAL_MOS7840=m
-CONFIG_USB_SERIAL_MOTOROLA=m
-CONFIG_USB_SERIAL_NAVMAN=m
-CONFIG_USB_SERIAL_PL2303=m
-CONFIG_USB_SERIAL_OTI6858=m
-CONFIG_USB_SERIAL_SPCP8X5=m
-CONFIG_USB_SERIAL_HP4X=m
-CONFIG_USB_SERIAL_SAFE=m
-CONFIG_USB_SERIAL_SAFE_PADDED=y
-CONFIG_USB_SERIAL_SIEMENS_MPI=m
-CONFIG_USB_SERIAL_SIERRAWIRELESS=m
-CONFIG_USB_SERIAL_TI=m
-CONFIG_USB_SERIAL_CYBERJACK=m
-CONFIG_USB_SERIAL_XIRCOM=m
-CONFIG_USB_SERIAL_OPTION=m
-CONFIG_USB_SERIAL_OMNINET=m
-CONFIG_USB_SERIAL_OPTICON=m
-CONFIG_USB_SERIAL_DEBUG=m
-
-#
-# USB Miscellaneous drivers
-#
-CONFIG_USB_EMI62=m
-CONFIG_USB_EMI26=m
-CONFIG_USB_ADUTUX=m
-CONFIG_USB_SEVSEG=m
-CONFIG_USB_RIO500=m
-CONFIG_USB_LEGOTOWER=m
-CONFIG_USB_LCD=m
-CONFIG_USB_BERRY_CHARGE=m
-CONFIG_USB_LED=m
-CONFIG_USB_CYPRESS_CY7C63=m
-CONFIG_USB_CYTHERM=m
-CONFIG_USB_PHIDGET=m
-CONFIG_USB_PHIDGETKIT=m
-CONFIG_USB_PHIDGETMOTORCONTROL=m
-CONFIG_USB_PHIDGETSERVO=m
-CONFIG_USB_IDMOUSE=m
-CONFIG_USB_FTDI_ELAN=m
-CONFIG_USB_APPLEDISPLAY=m
-CONFIG_USB_SISUSBVGA=m
-CONFIG_USB_SISUSBVGA_CON=y
-CONFIG_USB_LD=m
-CONFIG_USB_TRANCEVIBRATOR=m
-CONFIG_USB_IOWARRIOR=m
-CONFIG_USB_TEST=m
-CONFIG_USB_ISIGHTFW=m
-CONFIG_USB_VST=m
-CONFIG_USB_ATM=m
-CONFIG_USB_SPEEDTOUCH=m
-CONFIG_USB_CXACRU=m
-CONFIG_USB_UEAGLEATM=m
-CONFIG_USB_XUSBATM=m
-# CONFIG_USB_GADGET is not set
-
-#
-# OTG and related infrastructure
-#
-CONFIG_USB_OTG_UTILS=y
-CONFIG_USB_GPIO_VBUS=m
-CONFIG_UWB=m
-CONFIG_UWB_HWA=m
-CONFIG_UWB_WHCI=m
-CONFIG_UWB_WLP=m
-CONFIG_UWB_I1480U=m
-CONFIG_UWB_I1480U_WLP=m
-CONFIG_MMC=m
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_UNSAFE_RESUME is not set
-
-#
-# MMC/SD/SDIO Card Drivers
-#
-CONFIG_MMC_BLOCK=m
-CONFIG_MMC_BLOCK_BOUNCE=y
-CONFIG_SDIO_UART=m
-CONFIG_MMC_TEST=m
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
-CONFIG_MMC_SDHCI=m
-CONFIG_MMC_SDHCI_PCI=m
-CONFIG_MMC_RICOH_MMC=m
-CONFIG_MMC_WBSD=m
-CONFIG_MMC_TIFM_SD=m
-CONFIG_MMC_SDRICOH_CS=m
-CONFIG_MEMSTICK=m
-# CONFIG_MEMSTICK_DEBUG is not set
-
-#
-# MemoryStick drivers
-#
-# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
-CONFIG_MSPRO_BLOCK=m
-
-#
-# MemoryStick Host Controller Drivers
-#
-CONFIG_MEMSTICK_TIFM_MS=m
-CONFIG_MEMSTICK_JMICRON_38X=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=m
-
-#
-# LED drivers
-#
-CONFIG_LEDS_NET48XX=m
-CONFIG_LEDS_WRAP=m
-CONFIG_LEDS_ALIX2=m
-CONFIG_LEDS_PCA9532=m
-CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_CLEVO_MAIL=m
-CONFIG_LEDS_PCA955X=m
-CONFIG_LEDS_WM8350=m
-
-#
-# LED Triggers
-#
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_LEDS_TRIGGER_BACKLIGHT=m
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
-CONFIG_ACCESSIBILITY=y
-# CONFIG_A11Y_BRAILLE_CONSOLE is not set
-CONFIG_INFINIBAND=m
-CONFIG_INFINIBAND_USER_MAD=m
-CONFIG_INFINIBAND_USER_ACCESS=m
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
-CONFIG_INFINIBAND_MTHCA=m
-# CONFIG_INFINIBAND_MTHCA_DEBUG is not set
-CONFIG_INFINIBAND_AMSO1100=m
-# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
-CONFIG_INFINIBAND_CXGB3=m
-# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
-CONFIG_MLX4_INFINIBAND=m
-CONFIG_INFINIBAND_NES=m
-# CONFIG_INFINIBAND_NES_DEBUG is not set
-CONFIG_INFINIBAND_IPOIB=m
-# CONFIG_INFINIBAND_IPOIB_CM is not set
-# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
-CONFIG_INFINIBAND_SRP=m
-CONFIG_INFINIBAND_ISER=m
-# CONFIG_EDAC is not set
-CONFIG_RTC_LIB=m
-CONFIG_RTC_CLASS=m
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-CONFIG_RTC_DRV_TEST=m
-
-#
-# I2C RTC drivers
-#
-CONFIG_RTC_DRV_DS1307=m
-CONFIG_RTC_DRV_DS1374=m
-CONFIG_RTC_DRV_DS1672=m
-CONFIG_RTC_DRV_MAX6900=m
-CONFIG_RTC_DRV_RS5C372=m
-CONFIG_RTC_DRV_ISL1208=m
-CONFIG_RTC_DRV_X1205=m
-CONFIG_RTC_DRV_PCF8563=m
-CONFIG_RTC_DRV_PCF8583=m
-CONFIG_RTC_DRV_M41T80=m
-CONFIG_RTC_DRV_M41T80_WDT=y
-CONFIG_RTC_DRV_S35390A=m
-CONFIG_RTC_DRV_FM3130=m
-CONFIG_RTC_DRV_RX8581=m
-
-#
-# SPI RTC drivers
-#
-CONFIG_RTC_DRV_M41T94=m
-CONFIG_RTC_DRV_DS1305=m
-CONFIG_RTC_DRV_DS1390=m
-CONFIG_RTC_DRV_MAX6902=m
-CONFIG_RTC_DRV_R9701=m
-CONFIG_RTC_DRV_RS5C348=m
-CONFIG_RTC_DRV_DS3234=m
-
-#
-# Platform RTC drivers
-#
-CONFIG_RTC_DRV_CMOS=m
-CONFIG_RTC_DRV_DS1286=m
-CONFIG_RTC_DRV_DS1511=m
-CONFIG_RTC_DRV_DS1553=m
-CONFIG_RTC_DRV_DS1742=m
-CONFIG_RTC_DRV_STK17TA8=m
-CONFIG_RTC_DRV_M48T86=m
-CONFIG_RTC_DRV_M48T35=m
-CONFIG_RTC_DRV_M48T59=m
-CONFIG_RTC_DRV_BQ4802=m
-CONFIG_RTC_DRV_V3020=m
-CONFIG_RTC_DRV_WM8350=m
-CONFIG_RTC_DRV_PCF50633=m
-
-#
-# on-CPU RTC drivers
-#
-# CONFIG_DMADEVICES is not set
-CONFIG_AUXDISPLAY=y
-CONFIG_KS0108=m
-CONFIG_KS0108_PORT=0x378
-CONFIG_KS0108_DELAY=2
-# CONFIG_CFAG12864B is not set
-CONFIG_UIO=m
-CONFIG_UIO_CIF=m
-CONFIG_UIO_PDRV=m
-CONFIG_UIO_PDRV_GENIRQ=m
-CONFIG_UIO_SMX=m
-CONFIG_UIO_SERCOS3=m
-# CONFIG_STAGING is not set
-CONFIG_X86_PLATFORM_DEVICES=y
-CONFIG_ACER_WMI=m
-CONFIG_ASUS_LAPTOP=m
-CONFIG_FUJITSU_LAPTOP=m
-# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
-CONFIG_TC1100_WMI=m
-CONFIG_HP_WMI=m
-CONFIG_MSI_LAPTOP=m
-CONFIG_PANASONIC_LAPTOP=m
-CONFIG_COMPAL_LAPTOP=m
-CONFIG_SONY_LAPTOP=m
-# CONFIG_SONYPI_COMPAT is not set
-CONFIG_THINKPAD_ACPI=m
-# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
-# CONFIG_THINKPAD_ACPI_DEBUG is not set
-CONFIG_THINKPAD_ACPI_BAY=y
-CONFIG_THINKPAD_ACPI_VIDEO=y
-CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
-CONFIG_INTEL_MENLOW=m
-CONFIG_EEEPC_LAPTOP=m
-CONFIG_ACPI_WMI=m
-CONFIG_ACPI_ASUS=m
-CONFIG_ACPI_TOSHIBA=m
-
-#
-# Firmware Drivers
-#
-CONFIG_EDD=m
-# CONFIG_EDD_OFF is not set
-CONFIG_FIRMWARE_MEMMAP=y
-CONFIG_DELL_RBU=m
-CONFIG_DCDBAS=m
-CONFIG_DMIID=y
-# CONFIG_ISCSI_IBFT_FIND is not set
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=m
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT2_FS_XIP=y
-CONFIG_EXT3_FS=m
-CONFIG_EXT3_FS_XATTR=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_EXT4_FS=m
-# CONFIG_EXT4DEV_COMPAT is not set
-CONFIG_EXT4_FS_XATTR=y
-CONFIG_EXT4_FS_POSIX_ACL=y
-CONFIG_EXT4_FS_SECURITY=y
-CONFIG_FS_XIP=y
-CONFIG_JBD=m
-CONFIG_JBD2=m
-CONFIG_FS_MBCACHE=m
-CONFIG_REISERFS_FS=m
-# CONFIG_REISERFS_CHECK is not set
-CONFIG_REISERFS_PROC_INFO=y
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-# CONFIG_REISERFS_FS_SECURITY is not set
-CONFIG_JFS_FS=m
-CONFIG_JFS_POSIX_ACL=y
-CONFIG_JFS_SECURITY=y
-# CONFIG_JFS_DEBUG is not set
-CONFIG_JFS_STATISTICS=y
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
-CONFIG_XFS_FS=m
-CONFIG_XFS_QUOTA=y
-CONFIG_XFS_POSIX_ACL=y
-CONFIG_XFS_RT=y
-# CONFIG_XFS_DEBUG is not set
-CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_DLM=m
-CONFIG_OCFS2_FS=m
-CONFIG_OCFS2_FS_O2CB=m
-CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
-CONFIG_OCFS2_FS_STATS=y
-CONFIG_OCFS2_DEBUG_MASKLOG=y
-# CONFIG_OCFS2_DEBUG_FS is not set
-CONFIG_OCFS2_FS_POSIX_ACL=y
-CONFIG_BTRFS_FS=m
-CONFIG_BTRFS_FS_POSIX_ACL=y
-# CONFIG_DNOTIFY is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_QUOTA=y
-CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_QUOTA_TREE=m
-CONFIG_QFMT_V1=m
-CONFIG_QFMT_V2=m
-CONFIG_QUOTACTL=y
-CONFIG_AUTOFS_FS=m
-CONFIG_AUTOFS4_FS=m
-CONFIG_FUSE_FS=m
-
-#
-# CD-ROM/DVD Filesystems
-#
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_UDF_NLS=y
-
-#
-# DOS/FAT/NT Filesystems
-#
-CONFIG_FAT_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-CONFIG_NTFS_FS=m
-# CONFIG_NTFS_DEBUG is not set
-CONFIG_NTFS_RW=y
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_CONFIGFS_FS=m
-CONFIG_MISC_FILESYSTEMS=y
-CONFIG_ADFS_FS=m
-# CONFIG_ADFS_FS_RW is not set
-CONFIG_AFFS_FS=m
-CONFIG_ECRYPT_FS=m
-CONFIG_HFS_FS=m
-CONFIG_HFSPLUS_FS=m
-CONFIG_BEFS_FS=m
-# CONFIG_BEFS_DEBUG is not set
-CONFIG_BFS_FS=m
-CONFIG_EFS_FS=m
-CONFIG_JFFS2_FS=m
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_FS_XATTR=y
-CONFIG_JFFS2_FS_POSIX_ACL=y
-CONFIG_JFFS2_FS_SECURITY=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_ZLIB=y
-CONFIG_JFFS2_LZO=y
-CONFIG_JFFS2_RTIME=y
-CONFIG_JFFS2_RUBIN=y
-# CONFIG_JFFS2_CMODE_NONE is not set
-CONFIG_JFFS2_CMODE_PRIORITY=y
-# CONFIG_JFFS2_CMODE_SIZE is not set
-# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
-CONFIG_UBIFS_FS=m
-# CONFIG_UBIFS_FS_XATTR is not set
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
-CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UBIFS_FS_DEBUG is not set
-CONFIG_CRAMFS=m
-CONFIG_SQUASHFS=m
-# CONFIG_SQUASHFS_EMBEDDED is not set
-CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
-CONFIG_VXFS_FS=m
-CONFIG_MINIX_FS=m
-CONFIG_OMFS_FS=m
-CONFIG_HPFS_FS=m
-CONFIG_QNX4FS_FS=m
-CONFIG_ROMFS_FS=m
-CONFIG_SYSV_FS=m
-CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
-CONFIG_NETWORK_FILESYSTEMS=y
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-CONFIG_NFS_V4=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-CONFIG_NFSD_V4=y
-CONFIG_LOCKD=m
-CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=m
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=m
-CONFIG_SUNRPC_GSS=m
-CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-CONFIG_RPCSEC_GSS_KRB5=m
-CONFIG_RPCSEC_GSS_SPKM3=m
-CONFIG_SMB_FS=m
-# CONFIG_SMB_NLS_DEFAULT is not set
-CONFIG_CIFS=m
-# CONFIG_CIFS_STATS is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_UPCALL is not set
-CONFIG_CIFS_XATTR=y
-CONFIG_CIFS_POSIX=y
-# CONFIG_CIFS_DEBUG2 is not set
-CONFIG_CIFS_EXPERIMENTAL=y
-# CONFIG_CIFS_DFS_UPCALL is not set
-CONFIG_NCP_FS=m
-# CONFIG_NCPFS_PACKET_SIGNING is not set
-# CONFIG_NCPFS_IOCTL_LOCKING is not set
-# CONFIG_NCPFS_STRONG is not set
-# CONFIG_NCPFS_NFS_NS is not set
-# CONFIG_NCPFS_OS2_NS is not set
-# CONFIG_NCPFS_SMALLDOS is not set
-# CONFIG_NCPFS_NLS is not set
-# CONFIG_NCPFS_EXTRAS is not set
-CONFIG_CODA_FS=m
-CONFIG_AFS_FS=m
-# CONFIG_AFS_DEBUG is not set
-CONFIG_9P_FS=m
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_NLS=m
-CONFIG_NLS_DEFAULT="iso8859-1"
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_737=m
-CONFIG_NLS_CODEPAGE_775=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_CODEPAGE_855=m
-CONFIG_NLS_CODEPAGE_857=m
-CONFIG_NLS_CODEPAGE_860=m
-CONFIG_NLS_CODEPAGE_861=m
-CONFIG_NLS_CODEPAGE_862=m
-CONFIG_NLS_CODEPAGE_863=m
-CONFIG_NLS_CODEPAGE_864=m
-CONFIG_NLS_CODEPAGE_865=m
-CONFIG_NLS_CODEPAGE_866=m
-CONFIG_NLS_CODEPAGE_869=m
-CONFIG_NLS_CODEPAGE_936=m
-CONFIG_NLS_CODEPAGE_950=m
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_CODEPAGE_949=m
-CONFIG_NLS_CODEPAGE_874=m
-CONFIG_NLS_ISO8859_8=m
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_3=m
-CONFIG_NLS_ISO8859_4=m
-CONFIG_NLS_ISO8859_5=m
-CONFIG_NLS_ISO8859_6=m
-CONFIG_NLS_ISO8859_7=m
-CONFIG_NLS_ISO8859_9=m
-CONFIG_NLS_ISO8859_13=m
-CONFIG_NLS_ISO8859_14=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_KOI8_R=m
-CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-CONFIG_DLM=m
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-CONFIG_ARCH_WANT_FRAME_POINTERS=y
-CONFIG_FRAME_POINTER=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_USER_STACKTRACE_SUPPORT=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-
-#
-# Tracers
-#
-# CONFIG_SYSPROF_TRACER is not set
-# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
-# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_STRICT_DEVMEM=y
-# CONFIG_X86_VERBOSE_BOOTUP is not set
-# CONFIG_EARLY_PRINTK is not set
-# CONFIG_4KSTACKS is not set
-# CONFIG_DOUBLEFAULT is not set
-CONFIG_HAVE_MMIOTRACE_SUPPORT=y
-CONFIG_IO_DELAY_TYPE_0X80=0
-CONFIG_IO_DELAY_TYPE_0XED=1
-CONFIG_IO_DELAY_TYPE_UDELAY=2
-CONFIG_IO_DELAY_TYPE_NONE=3
-CONFIG_IO_DELAY_0X80=y
-# CONFIG_IO_DELAY_0XED is not set
-# CONFIG_IO_DELAY_UDELAY is not set
-# CONFIG_IO_DELAY_NONE is not set
-CONFIG_DEFAULT_IO_DELAY_TYPE=0
-# CONFIG_OPTIMIZE_INLINING is not set
-
-#
-# Security options
-#
-
-#
-# Grsecurity
-#
-CONFIG_GRKERNSEC=y
-# CONFIG_GRKERNSEC_LOW is not set
-# CONFIG_GRKERNSEC_MEDIUM is not set
-# CONFIG_GRKERNSEC_HIGH is not set
-CONFIG_GRKERNSEC_CUSTOM=y
-
-#
-# Address Space Protection
-#
-CONFIG_GRKERNSEC_KMEM=y
-# CONFIG_GRKERNSEC_IO is not set
-CONFIG_GRKERNSEC_PROC_MEMMAP=y
-# CONFIG_GRKERNSEC_BRUTE is not set
-# CONFIG_GRKERNSEC_MODSTOP is not set
-# CONFIG_GRKERNSEC_HIDESYM is not set
-
-#
-# Role Based Access Control Options
-#
-# CONFIG_GRKERNSEC_NO_RBAC is not set
-CONFIG_GRKERNSEC_ACL_HIDEKERN=y
-CONFIG_GRKERNSEC_ACL_MAXTRIES=3
-CONFIG_GRKERNSEC_ACL_TIMEOUT=30
-
-#
-# Filesystem Protections
-#
-CONFIG_GRKERNSEC_PROC=y
-CONFIG_GRKERNSEC_PROC_USER=y
-CONFIG_GRKERNSEC_PROC_ADD=y
-CONFIG_GRKERNSEC_LINK=y
-CONFIG_GRKERNSEC_FIFO=y
-CONFIG_GRKERNSEC_CHROOT=y
-CONFIG_GRKERNSEC_CHROOT_MOUNT=y
-CONFIG_GRKERNSEC_CHROOT_DOUBLE=y
-CONFIG_GRKERNSEC_CHROOT_PIVOT=y
-CONFIG_GRKERNSEC_CHROOT_CHDIR=y
-CONFIG_GRKERNSEC_CHROOT_CHMOD=y
-CONFIG_GRKERNSEC_CHROOT_FCHDIR=y
-CONFIG_GRKERNSEC_CHROOT_MKNOD=y
-CONFIG_GRKERNSEC_CHROOT_SHMAT=y
-CONFIG_GRKERNSEC_CHROOT_UNIX=y
-CONFIG_GRKERNSEC_CHROOT_FINDTASK=y
-CONFIG_GRKERNSEC_CHROOT_NICE=y
-CONFIG_GRKERNSEC_CHROOT_SYSCTL=y
-CONFIG_GRKERNSEC_CHROOT_CAPS=y
-
-#
-# Kernel Auditing
-#
-# CONFIG_GRKERNSEC_AUDIT_GROUP is not set
-# CONFIG_GRKERNSEC_EXECLOG is not set
-CONFIG_GRKERNSEC_RESLOG=y
-# CONFIG_GRKERNSEC_CHROOT_EXECLOG is not set
-# CONFIG_GRKERNSEC_AUDIT_CHDIR is not set
-# CONFIG_GRKERNSEC_AUDIT_MOUNT is not set
-CONFIG_GRKERNSEC_AUDIT_IPC=y
-CONFIG_GRKERNSEC_SIGNAL=y
-CONFIG_GRKERNSEC_FORKFAIL=y
-CONFIG_GRKERNSEC_TIME=y
-CONFIG_GRKERNSEC_PROC_IPADDR=y
-# CONFIG_GRKERNSEC_AUDIT_TEXTREL is not set
-
-#
-# Executable Protections
-#
-CONFIG_GRKERNSEC_EXECVE=y
-# CONFIG_GRKERNSEC_DMESG is not set
-# CONFIG_GRKERNSEC_TPE is not set
-
-#
-# Network Protections
-#
-CONFIG_GRKERNSEC_RANDNET=y
-# CONFIG_GRKERNSEC_BLACKHOLE is not set
-# CONFIG_GRKERNSEC_SOCKET is not set
-
-#
-# Sysctl support
-#
-CONFIG_GRKERNSEC_SYSCTL=y
-CONFIG_GRKERNSEC_SYSCTL_ON=y
-
-#
-# Logging Options
-#
-CONFIG_GRKERNSEC_FLOODTIME=10
-CONFIG_GRKERNSEC_FLOODBURST=4
-
-#
-# PaX
-#
-CONFIG_PAX=y
-
-#
-# PaX Control
-#
-CONFIG_PAX_SOFTMODE=y
-CONFIG_PAX_EI_PAX=y
-CONFIG_PAX_PT_PAX_FLAGS=y
-# CONFIG_PAX_NO_ACL_FLAGS is not set
-CONFIG_PAX_HAVE_ACL_FLAGS=y
-# CONFIG_PAX_HOOK_ACL_FLAGS is not set
-
-#
-# Non-executable pages
-#
-CONFIG_PAX_NOEXEC=y
-# CONFIG_PAX_PAGEEXEC is not set
-CONFIG_PAX_SEGMEXEC=y
-# CONFIG_PAX_EMUTRAMP is not set
-CONFIG_PAX_MPROTECT=y
-CONFIG_PAX_NOELFRELOCS=y
-
-#
-# Address Space Layout Randomization
-#
-CONFIG_PAX_ASLR=y
-CONFIG_PAX_RANDUSTACK=y
-CONFIG_PAX_RANDMMAP=y
-
-#
-# Miscellaneous hardening features
-#
-# CONFIG_PAX_MEMORY_SANITIZE is not set
-CONFIG_PAX_MEMORY_UDEREF=y
-CONFIG_PAX_REFCOUNT=y
-# CONFIG_PAX_USERCOPY is not set
-CONFIG_KEYS=y
-# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
-CONFIG_SECURITY=y
-CONFIG_SECURITYFS=y
-# CONFIG_SECURITY_NETWORK is not set
-# CONFIG_SECURITY_PATH is not set
-CONFIG_SECURITY_FILE_CAPABILITIES=y
-CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
-CONFIG_XOR_BLOCKS=m
-CONFIG_ASYNC_CORE=m
-CONFIG_ASYNC_MEMCPY=m
-CONFIG_ASYNC_XOR=m
-CONFIG_CRYPTO=y
-
-#
-# Crypto core or helper
-#
-CONFIG_CRYPTO_FIPS=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_ALGAPI2=y
-CONFIG_CRYPTO_AEAD=m
-CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_BLKCIPHER=m
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_RNG=m
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_MANAGER=m
-CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_GF128MUL=m
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_AUTHENC=m
-CONFIG_CRYPTO_TEST=m
-
-#
-# Authenticated Encryption with Associated Data
-#
-CONFIG_CRYPTO_CCM=m
-CONFIG_CRYPTO_GCM=m
-CONFIG_CRYPTO_SEQIV=m
-
-#
-# Block modes
-#
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_CTR=m
-CONFIG_CRYPTO_CTS=m
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_XTS=m
-
-#
-# Hash modes
-#
-CONFIG_CRYPTO_HMAC=m
-CONFIG_CRYPTO_XCBC=m
-
-#
-# Digest
-#
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_CRC32C_INTEL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_RMD128=m
-CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_RMD256=m
-CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_WP512=m
-
-#
-# Ciphers
-#
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_AES_586=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SALSA20=m
-CONFIG_CRYPTO_SALSA20_586=m
-CONFIG_CRYPTO_SEED=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_TWOFISH_586=m
-
-#
-# Compression
-#
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_LZO=m
-
-#
-# Random Number Generation
-#
-CONFIG_CRYPTO_ANSI_CPRNG=m
-CONFIG_CRYPTO_HW=y
-CONFIG_CRYPTO_DEV_PADLOCK=m
-CONFIG_CRYPTO_DEV_PADLOCK_AES=m
-CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
-CONFIG_CRYPTO_DEV_GEODE=m
-CONFIG_CRYPTO_DEV_HIFN_795X=m
-CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
-CONFIG_HAVE_KVM=y
-CONFIG_HAVE_KVM_IRQCHIP=y
-CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=m
-CONFIG_KVM_INTEL=m
-CONFIG_KVM_AMD=m
-CONFIG_LGUEST=m
-CONFIG_VIRTIO=y
-CONFIG_VIRTIO_RING=y
-CONFIG_VIRTIO_PCI=m
-CONFIG_VIRTIO_BALLOON=m
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=m
-CONFIG_GENERIC_FIND_FIRST_BIT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC16=m
-CONFIG_CRC_T10DIF=m
-CONFIG_CRC_ITU_T=m
-CONFIG_CRC32=m
-CONFIG_CRC7=m
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_REED_SOLOMON=m
-CONFIG_REED_SOLOMON_DEC16=y
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
-CONFIG_TEXTSEARCH_BM=m
-CONFIG_TEXTSEARCH_FSM=m
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
-CONFIG_CHECK_SIGNATURE=y
diff --git a/core/linux-grsec/linux-grsec.post-install b/core/linux-grsec/linux-grsec.post-install
deleted file mode 100644
index 626046f6..00000000
--- a/core/linux-grsec/linux-grsec.post-install
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-# strip pkgrel from version
-ver=${1%-r[0-9]}
-
-mkinitfs $ver-grsec
-
diff --git a/core/linux-grsec/linux-grsec.post-upgrade b/core/linux-grsec/linux-grsec.post-upgrade
deleted file mode 120000
index 1e3bdc85..00000000
--- a/core/linux-grsec/linux-grsec.post-upgrade
+++ /dev/null
@@ -1 +0,0 @@
-linux-grsec.post-install
-\ No newline at end of file
diff --git a/core/linux-grsec/net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch b/core/linux-grsec/net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch
deleted file mode 100644
index 97983d79..00000000
--- a/core/linux-grsec/net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-From: Timo Teras <timo.teras@iki.fi>
-Date: Thu, 11 Jun 2009 11:16:28 +0000 (-0700)
-Subject: neigh: fix state transition INCOMPLETE->FAILED via Netlink request
-X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fdavem%2Fnet-next-2.6.git;a=commitdiff_plain;h=5ef12d98a19254ee5dc851bd83e214b43ec1f725;hp=2b85a34e911bf483c27cfdd124aeb1605145dc80
-
-neigh: fix state transition INCOMPLETE->FAILED via Netlink request
-
-The current code errors out the INCOMPLETE neigh entry skb queue only from
-the timer if maximum probes have been attempted and there has been no reply.
-This also causes the transtion to FAILED state.
-
-However, the neigh entry can be also updated via Netlink to inform that the
-address is unavailable.  Currently, neigh_update() just stops the timers and
-leaves the pending skb's unreleased. This results that the clean up code in
-the timer callback is never called, preventing also proper garbage collection.
-
-This fixes neigh_update() to process the pending skb queue immediately if
-INCOMPLETE -> FAILED state transtion occurs due to a Netlink request.
-
-Signed-off-by: Timo Teras <timo.teras@iki.fi>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
-
-diff --git a/net/core/neighbour.c b/net/core/neighbour.c
-index c54229b..163b4f5 100644
---- a/net/core/neighbour.c
-+++ b/net/core/neighbour.c
-@@ -771,6 +771,28 @@ static __inline__ int neigh_max_probes(struct neighbour *n)
- 		p->ucast_probes + p->app_probes + p->mcast_probes);
- }
- 
-+static void neigh_invalidate(struct neighbour *neigh)
-+{
-+	struct sk_buff *skb;
-+
-+	NEIGH_CACHE_STAT_INC(neigh->tbl, res_failed);
-+	NEIGH_PRINTK2("neigh %p is failed.\n", neigh);
-+	neigh->updated = jiffies;
-+
-+	/* It is very thin place. report_unreachable is very complicated
-+	   routine. Particularly, it can hit the same neighbour entry!
-+
-+	   So that, we try to be accurate and avoid dead loop. --ANK
-+	 */
-+	while (neigh->nud_state == NUD_FAILED &&
-+	       (skb = __skb_dequeue(&neigh->arp_queue)) != NULL) {
-+		write_unlock(&neigh->lock);
-+		neigh->ops->error_report(neigh, skb);
-+		write_lock(&neigh->lock);
-+	}
-+	skb_queue_purge(&neigh->arp_queue);
-+}
-+
- /* Called when a timer expires for a neighbour entry. */
- 
- static void neigh_timer_handler(unsigned long arg)
-@@ -835,26 +857,9 @@ static void neigh_timer_handler(unsigned long arg)
- 
- 	if ((neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) &&
- 	    atomic_read(&neigh->probes) >= neigh_max_probes(neigh)) {
--		struct sk_buff *skb;
--
- 		neigh->nud_state = NUD_FAILED;
--		neigh->updated = jiffies;
- 		notify = 1;
--		NEIGH_CACHE_STAT_INC(neigh->tbl, res_failed);
--		NEIGH_PRINTK2("neigh %p is failed.\n", neigh);
--
--		/* It is very thin place. report_unreachable is very complicated
--		   routine. Particularly, it can hit the same neighbour entry!
--
--		   So that, we try to be accurate and avoid dead loop. --ANK
--		 */
--		while (neigh->nud_state == NUD_FAILED &&
--		       (skb = __skb_dequeue(&neigh->arp_queue)) != NULL) {
--			write_unlock(&neigh->lock);
--			neigh->ops->error_report(neigh, skb);
--			write_lock(&neigh->lock);
--		}
--		skb_queue_purge(&neigh->arp_queue);
-+		neigh_invalidate(neigh);
- 	}
- 
- 	if (neigh->nud_state & NUD_IN_TIMER) {
-@@ -1001,6 +1006,11 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new,
- 		neigh->nud_state = new;
- 		err = 0;
- 		notify = old & NUD_VALID;
-+		if ((old & (NUD_INCOMPLETE | NUD_PROBE)) &&
-+		    (new & NUD_FAILED)) {
-+			neigh_invalidate(neigh);
-+			notify = 1;
-+		}
- 		goto out;
- 	}
- 
diff --git a/core/linux-headers/APKBUILD b/core/linux-headers/APKBUILD
deleted file mode 100644
index 25bb30b3..00000000
--- a/core/linux-headers/APKBUILD
+++ /dev/null
@@ -1,37 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=linux-headers
-pkgver=2.6.29.5
-_kernver=2.6.29
-pkgrel=0
-pkgdesc="Linux system headers"
-url="http://kernel.org"
-license='GPL-2'
-makedepends="perl"
-options="!strip !tracedeps"
-source="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_kernver.tar.bz2
-	ftp://ftp.kernel.org/pub/linux/kernel/v2.6/patch-$pkgver.bz2
-	linux-nbma-mroute-v4-2.6.29.diff
-	"
-
-build() {
-	cd $srcdir/linux-$_kernver
-	if [ "$_kernver" != "$pkgver" ]; then
-		bunzip2 -c < ../patch-$pkgver.bz2 | patch -p1 || return 1
-	fi
-
-	# opennhrp needs this ABI compat breaker
-	patch -p1 < ../linux-nbma-mroute-v4-2.6.29.diff || return 1
-
-	mkdir -p "$pkgdir/usr"
-	make headers_install INSTALL_HDR_PATH="$pkgdir/usr" 
-
-	find "$pkgdir/usr" \( -name .install -o -name ..install.cmd \) -exec \
-		rm -f {} \;
-
-	# provided by libdrm
-	rm -rf "$pkgdir"/usr/include/drm
-}
-
-md5sums="64921b5ff5cdadbccfcd3820f03be7d8  linux-2.6.29.tar.bz2
-bd23086872a85c9fd00163e9ab78038a  patch-2.6.29.5.bz2
-0b9670600a6af0261f8c994fc585ef82  linux-nbma-mroute-v4-2.6.29.diff"
diff --git a/core/linux-headers/linux-nbma-mroute-v4-2.6.29.diff b/core/linux-headers/linux-nbma-mroute-v4-2.6.29.diff
deleted file mode 100644
index a79adc28..00000000
--- a/core/linux-headers/linux-nbma-mroute-v4-2.6.29.diff
+++ /dev/null
@@ -1,321 +0,0 @@
-diff --git a/include/linux/mroute.h b/include/linux/mroute.h
-index 8a45569..13500a3 100644
---- a/include/linux/mroute.h
-+++ b/include/linux/mroute.h
-@@ -33,7 +33,7 @@
- #define SIOCGETSGCNT	(SIOCPROTOPRIVATE+1)
- #define SIOCGETRPF	(SIOCPROTOPRIVATE+2)
- 
--#define MAXVIFS		32	
-+#define MAXVIFS		256
- typedef unsigned long vifbitmap_t;	/* User mode code depends on this lot */
- typedef unsigned short vifi_t;
- #define ALL_VIFS	((vifi_t)(-1))
-@@ -41,7 +41,7 @@ typedef unsigned short vifi_t;
- /*
-  *	Same idea as select
-  */
-- 
-+
- #define VIFM_SET(n,m)	((m)|=(1<<(n)))
- #define VIFM_CLR(n,m)	((m)&=~(1<<(n)))
- #define VIFM_ISSET(n,m)	((m)&(1<<(n)))
-@@ -53,7 +53,7 @@ typedef unsigned short vifi_t;
-  *	Passed by mrouted for an MRT_ADD_VIF - again we use the
-  *	mrouted 3.6 structures for compatibility
-  */
-- 
-+
- struct vifctl {
- 	vifi_t	vifc_vifi;		/* Index of VIF */
- 	unsigned char vifc_flags;	/* VIFF_ flags */
-@@ -66,11 +66,12 @@ struct vifctl {
- #define VIFF_TUNNEL	0x1	/* IPIP tunnel */
- #define VIFF_SRCRT	0x2	/* NI */
- #define VIFF_REGISTER	0x4	/* register vif	*/
-+#define VIFF_NBMA	0x10
- 
- /*
-  *	Cache manipulation structures for mrouted and PIMd
-  */
-- 
-+
- struct mfcctl
- {
- 	struct in_addr mfcc_origin;		/* Origin of mcast	*/
-@@ -83,10 +84,10 @@ struct mfcctl
- 	int	     mfcc_expire;
- };
- 
--/* 
-+/*
-  *	Group count retrieval for mrouted
-  */
-- 
-+
- struct sioc_sg_req
- {
- 	struct in_addr src;
-@@ -113,7 +114,7 @@ struct sioc_vif_req
-  *	This is the format the mroute daemon expects to see IGMP control
-  *	data. Magically happens to be like an IP packet as per the original
-  */
-- 
-+
- struct igmpmsg
- {
- 	__u32 unused1,unused2;
-@@ -190,7 +191,7 @@ struct vif_device
- 
- #define VIFF_STATIC 0x8000
- 
--struct mfc_cache 
-+struct mfc_cache
- {
- 	struct mfc_cache *next;			/* Next entry on cache line 	*/
- 	__be32 mfc_mcastgrp;			/* Group the entry belongs to 	*/
-@@ -224,7 +225,7 @@ struct mfc_cache
- #define MFC_HASH(a,b)	(((((__force u32)(__be32)a)>>24)^(((__force u32)(__be32)b)>>26))&(MFC_LINES-1))
- #else
- #define MFC_HASH(a,b)	((((__force u32)(__be32)a)^(((__force u32)(__be32)b)>>2))&(MFC_LINES-1))
--#endif		
-+#endif
- 
- #endif
- 
-diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
-index 1466644..5adea03 100644
---- a/net/ipv4/ipmr.c
-+++ b/net/ipv4/ipmr.c
-@@ -116,6 +116,31 @@ static struct net_protocol pim_protocol;
- 
- static struct timer_list ipmr_expire_timer;
- 
-+static __be32 ipmr_get_skb_nbma(struct sk_buff *skb)
-+{
-+	union {
-+		char addr[MAX_ADDR_LEN];
-+		__be32 inaddr;
-+	} u;
-+
-+	if (dev_parse_header(skb, u.addr) != 4)
-+		return INADDR_ANY;
-+
-+	return u.inaddr;
-+}
-+
-+static int ip_mr_match_vif_skb(struct vif_device *vif, struct sk_buff *skb)
-+{
-+	if (vif->dev != skb->dev)
-+		return 0;
-+
-+	if (vif->flags & VIFF_NBMA)
-+		return ipmr_get_skb_nbma(skb) == vif->remote;
-+
-+	return 1;
-+}
-+
-+
- /* Service routines creating virtual interfaces: DVMRP tunnels and PIMREG */
- 
- static void ipmr_del_tunnel(struct net_device *dev, struct vifctl *v)
-@@ -468,6 +493,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
- 			return err;
- 		}
- 		break;
-+	case VIFF_NBMA:
- 	case 0:
- 		dev = ip_dev_find(&init_net, vifc->vifc_lcl_addr.s_addr);
- 		if (!dev)
-@@ -502,7 +528,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock)
- 	v->pkt_in = 0;
- 	v->pkt_out = 0;
- 	v->link = dev->ifindex;
--	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER))
-+	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER|VIFF_NBMA))
- 		v->link = dev->iflink;
- 
- 	/* And finish update writing critical data */
-@@ -1191,12 +1217,15 @@ static inline int ipmr_forward_finish(struct sk_buff *skb)
- {
- 	struct ip_options * opt	= &(IPCB(skb)->opt);
- 
--	IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_OUTFORWDATAGRAMS);
-+	IP_INC_STATS_BH(dev_net(skb->dev), IPSTATS_MIB_OUTFORWDATAGRAMS);
- 
- 	if (unlikely(opt->optlen))
- 		ip_forward_options(skb);
- 
--	return dst_output(skb);
-+	if (skb->dst != NULL)
-+		return dst_output(skb);
-+	else
-+		return dev_queue_xmit(skb);
- }
- 
- /*
-@@ -1208,7 +1237,8 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
- 	const struct iphdr *iph = ip_hdr(skb);
- 	struct vif_device *vif = &vif_table[vifi];
- 	struct net_device *dev;
--	struct rtable *rt;
-+	struct net_device *fromdev = skb->dev;
-+	struct rtable *rt = NULL;
- 	int    encap = 0;
- 
- 	if (vif->dev == NULL)
-@@ -1236,6 +1266,19 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
- 		if (ip_route_output_key(&init_net, &rt, &fl))
- 			goto out_free;
- 		encap = sizeof(struct iphdr);
-+		dev = rt->u.dst.dev;
-+	} else if (vif->flags&VIFF_NBMA) {
-+		/* Fixme, we should take tunnel source address from the
-+		 * tunnel device binding if it exists */
-+		struct flowi fl = { .oif = vif->link,
-+				    .nl_u = { .ip4_u =
-+					      { .daddr = vif->remote,
-+						.tos = RT_TOS(iph->tos) } },
-+				    .proto = IPPROTO_GRE };
-+		if (ip_route_output_key(&init_net, &rt, &fl))
-+			goto out_free;
-+		encap = LL_RESERVED_SPACE(rt->u.dst.dev);
-+		dev = vif->dev;
- 	} else {
- 		struct flowi fl = { .oif = vif->link,
- 				    .nl_u = { .ip4_u =
-@@ -1244,34 +1287,39 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
- 				    .proto = IPPROTO_IPIP };
- 		if (ip_route_output_key(&init_net, &rt, &fl))
- 			goto out_free;
-+		dev = rt->u.dst.dev;
- 	}
- 
--	dev = rt->u.dst.dev;
-+	if (!(vif->flags & VIFF_NBMA)) {
-+		if (skb->len+encap > dst_mtu(&rt->u.dst) && (ntohs(iph->frag_off) & IP_DF)) {
-+			/* Do not fragment multicasts. Alas, IPv4 does not
-+			   allow to send ICMP, so that packets will disappear
-+			   to blackhole.
-+			*/
- 
--	if (skb->len+encap > dst_mtu(&rt->u.dst) && (ntohs(iph->frag_off) & IP_DF)) {
--		/* Do not fragment multicasts. Alas, IPv4 does not
--		   allow to send ICMP, so that packets will disappear
--		   to blackhole.
--		 */
--
--		IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
--		ip_rt_put(rt);
--		goto out_free;
-+			IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_FRAGFAILS);
-+			goto out_free_rt;
-+		}
- 	}
- 
- 	encap += LL_RESERVED_SPACE(dev) + rt->u.dst.header_len;
- 
--	if (skb_cow(skb, encap)) {
--		ip_rt_put(rt);
--		goto out_free;
--	}
-+	if (skb_cow(skb, encap))
-+		goto out_free_rt;
- 
- 	vif->pkt_out++;
- 	vif->bytes_out += skb->len;
- 
- 	dst_release(skb->dst);
--	skb->dst = &rt->u.dst;
-+	if (vif->flags & VIFF_NBMA) {
-+		ip_rt_put(rt);
-+		skb->dst = NULL;
-+		rt = NULL;
-+	} else {
-+		skb->dst = &rt->u.dst;
-+	}
- 	ip_decrease_ttl(ip_hdr(skb));
-+	skb->dev = dev;
- 
- 	/* FIXME: forward and output firewalls used to be called here.
- 	 * What do we do with netfilter? -- RR */
-@@ -1280,6 +1328,10 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
- 		/* FIXME: extra output firewall step used to be here. --RR */
- 		vif->dev->stats.tx_packets++;
- 		vif->dev->stats.tx_bytes += skb->len;
-+	} else if (vif->flags & VIFF_NBMA) {
-+		if (dev_hard_header(skb, dev, ntohs(skb->protocol),
-+				    &vif->remote, NULL, 4) < 0)
-+			goto out_free_rt;
- 	}
- 
- 	IPCB(skb)->flags |= IPSKB_FORWARDED;
-@@ -1295,20 +1347,29 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi)
- 	 * not mrouter) cannot join to more than one interface - it will
- 	 * result in receiving multiple packets.
- 	 */
--	NF_HOOK(PF_INET, NF_INET_FORWARD, skb, skb->dev, dev,
-+	NF_HOOK(PF_INET, NF_INET_FORWARD, skb, fromdev, dev,
- 		ipmr_forward_finish);
- 	return;
- 
-+out_free_rt:
-+	if (rt != NULL)
-+		ip_rt_put(rt);
- out_free:
- 	kfree_skb(skb);
- 	return;
- }
- 
--static int ipmr_find_vif(struct net_device *dev)
-+static int ipmr_find_vif(struct net_device *dev, __be32 nbma_origin)
- {
- 	int ct;
- 	for (ct=maxvif-1; ct>=0; ct--) {
--		if (vif_table[ct].dev == dev)
-+		if (vif_table[ct].dev != dev)
-+			continue;
-+
-+		if (vif_table[ct].flags & VIFF_NBMA) {
-+			if (vif_table[ct].remote == nbma_origin)
-+				break;
-+		} else if (nbma_origin == INADDR_ANY)
- 			break;
- 	}
- 	return ct;
-@@ -1328,7 +1389,7 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local
- 	/*
- 	 * Wrong interface: drop packet and (maybe) send PIM assert.
- 	 */
--	if (vif_table[vif].dev != skb->dev) {
-+	if (!ip_mr_match_vif_skb(&vif_table[vif], skb)) {
- 		int true_vifi;
- 
- 		if (skb->rtable->fl.iif == 0) {
-@@ -1347,7 +1408,7 @@ static int ip_mr_forward(struct sk_buff *skb, struct mfc_cache *cache, int local
- 		}
- 
- 		cache->mfc_un.res.wrong_if++;
--		true_vifi = ipmr_find_vif(skb->dev);
-+		true_vifi = ipmr_find_vif(skb->dev, ipmr_get_skb_nbma(skb));
- 
- 		if (true_vifi >= 0 && mroute_do_assert &&
- 		    /* pimsm uses asserts, when switching from RPT to SPT,
-@@ -1454,7 +1515,7 @@ int ip_mr_input(struct sk_buff *skb)
- 			skb = skb2;
- 		}
- 
--		vif = ipmr_find_vif(skb->dev);
-+		vif = ipmr_find_vif(skb->dev, ipmr_get_skb_nbma(skb));
- 		if (vif >= 0) {
- 			int err = ipmr_cache_unresolved(vif, skb);
- 			read_unlock(&mrt_lock);
-@@ -1634,7 +1695,7 @@ int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait)
- 		}
- 
- 		dev = skb->dev;
--		if (dev == NULL || (vif = ipmr_find_vif(dev)) < 0) {
-+		if (dev == NULL || (vif = ipmr_find_vif(dev, INADDR_ANY)) < 0) {
- 			read_unlock(&mrt_lock);
- 			return -ENODEV;
- 		}
diff --git a/core/lvm2/APKBUILD b/core/lvm2/APKBUILD
deleted file mode 100644
index d113a383..00000000
--- a/core/lvm2/APKBUILD
+++ /dev/null
@@ -1,35 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=lvm2
-pkgver=2.02.48
-pkgrel=0
-pkgdesc="Logical Volume Manager 2 utilities"
-url="http://sourceware.org/lvm2/"
-license="GPL"
-depends=
-makedepends="readline-dev"
-source="ftp://sources.redhat.com/pub/$pkgname/LVM2.$pkgver.tgz
-	lvm.initd
-	"
-subpackages="$pkgname-dev $pkgname-doc"
-
-build () {
-	cd "$srcdir"/LVM2.$pkgver
-
-	./configure --prefix=/usr \
-		--sysconfdir=/etc \
-		--libdir=/lib \
-		--sbindir=/sbin \
-		--localstatedir=/var \
-		--disable-nls \
-		CLDFLAGS="$LDFLAGS" \
-		|| return 1
-
-	# TODO: fix parallel builds
-	make -j1 || return 1
-	make -j1 DESTDIR="$pkgdir" install || return 1
-
-	install -d "$pkgdir"/etc/lvm/archive "$pkgdir"/etc/lvm/backup
-	install -Dm755 "$srcdir"/lvm.initd "$pkgdir"/etc/init.d/lvm
-}
-md5sums="0d24c2709f439eeca36261e5cea68330  LVM2.2.02.48.tgz
-e60d88f78eedb9c1252deb5b9b9b978b  lvm.initd"
diff --git a/core/lvm2/lvm.initd b/core/lvm2/lvm.initd
deleted file mode 100644
index 022cbb1e..00000000
--- a/core/lvm2/lvm.initd
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/sbin/runscript
-
-dm_in_proc() {
-	local rc=0 i=
-	for i in devices misc; do
-		grep -qs 'device-mapper' /proc/$i
-		rc=$(($rc + $?))
-	done
-	return $rc
-}
-
-start() {
-	local rc=0 msg=
-	ebegin "Setting up the Logical Volume Manager"
-	if [ -e  /proc/modules ] && ! dm_in_proc; then
-		modprobe dm-mod 2>/dev/null
-	fi
-	if [ -d /proc/lvm ] || dm_in_proc; then
-		vgscan --mknodes --ignorelockingfailure >/dev/null 2>&1 &&\
-			vgchange --ignorelockingfailure -a y >/dev/null 2>&1
-		rc=$?
-	else
-		rc=1
-	fi
-	eend $rc
-}
-
-stop() {
-	ebegin "Shutting down the Logical Volume Manager"
-	vgchange --ignorelockingfailure -a n >/dev/null 2>&1
-	eend $?
-}
-
diff --git a/core/m4/APKBUILD b/core/m4/APKBUILD
deleted file mode 100644
index 65a998ea..00000000
--- a/core/m4/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=m4
-pkgver=1.4.13
-pkgrel=0
-pkgdesc="GNU macro processor"
-arch=i486
-url="http://www.gnu.org/software/m4"
-source=ftp://ftp.gnu.org/gnu/m4/$pkgname-$pkgver.tar.gz
-depends=uclibc
-license=GPL
-subpackages="m4-doc"
-origin="core/$pkgname"
-
-build() {
-	cd $srcdir/$pkgname-$pkgver
-	./configure --prefix=/usr
-	make
-	make install DESTDIR="$pkgdir"
-}
-
-md5sums="e9e36108b5f9855a82ca4a07ebc0fd2e  m4-1.4.13.tar.gz"
diff --git a/core/make/APKBUILD b/core/make/APKBUILD
deleted file mode 100644
index 5d214140..00000000
--- a/core/make/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=make
-pkgver=3.81
-pkgrel=1
-pkgdesc="GNU make utility to maintain groups of programs"
-url="http://www.gnu.org/software/make"
-license=GPL
-depends=uclibc
-subpackages="$pkgname-doc"
-source="ftp://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.gz"
-
-build() {
-	cd $startdir/src/$pkgname-$pkgver
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-
-md5sums='a4e9494ac6dc3f6b0c5ff75c5d52abba  make-3.81.tar.gz'
diff --git a/core/mdadm/APKBUILD b/core/mdadm/APKBUILD
deleted file mode 100644
index bc98d6e3..00000000
--- a/core/mdadm/APKBUILD
+++ /dev/null
@@ -1,33 +0,0 @@
-# Contributor: Carlo Landmeter <clandmeter at gmail>
-# Maintainer: Carlo Landmeter <clandmeter at gmail>
-pkgname=mdadm
-pkgver=2.6.9
-pkgrel=0
-pkgdesc="a tool for managing Linux Software RAID arrays"
-url="http://neil.brown.name/blog/mdadm"
-license="GPL-2"
-depends="uclibc"
-makedepends="groff"
-subpackages="$pkgname-doc"
-source="http://www.kernel.org/pub/linux/utils/raid/${pkgname}/${pkgname}-${pkgver}.tar.gz
-	${pkgname}.initd
-	${pkgname}.confd
-	mdadm-raid.initd
-	"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	make || return 1
-	make DESTDIR=$pkgdir install
-
-	install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
-	install -m755 -D "$srcdir"/$pkgname-raid.initd "$pkgdir"/etc/init.d/$pkgname-raid
-	install -m644 -D "$srcdir"/$pkgname.confd "$pkgdir"/etc/conf.d/$pkgname
-	install -m644 -D mdadm.conf-example "$pkgdir"/etc/mdadm.conf
-}
-
-md5sums="beaa0f066288441d9b3ad1ef67fa0237  mdadm-2.6.9.tar.gz
-96b323ba5b778aeb905c119b9547b2a5  mdadm.initd
-16d2b8eb2e17184357db503470fdd8eb  mdadm.confd
-cf60ee08fc4fbed0450c5a2d4efc4214  mdadm-raid.initd"
diff --git a/core/mdadm/mdadm-raid.initd b/core/mdadm/mdadm-raid.initd
deleted file mode 100644
index ea840888..00000000
--- a/core/mdadm/mdadm-raid.initd
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/sbin/runscript
-
-# script to start raid devices described in /etc/mdadm.conf.
-
-start() {
-	[ -f /proc/mdstat ] || modprobe -k md > /dev/null 2>&1
-	ebegin "Starting RAID devices"
-	mdadm -A -s -q
-	eend $?						
-}
-
-stop() {
-	# you need to make sure no device is mounted.
-	if [ -f /etc/mdadm.conf ] ; then
-		ebegin "Stopping RAID devices"
-		mdadm --stop -q `awk '/^ARRAY/ { print $2 }' /etc/mdadm.conf`
-		eend $?
-	fi
-}
diff --git a/core/mdadm/mdadm.confd b/core/mdadm/mdadm.confd
deleted file mode 100644
index f1ed9c41..00000000
--- a/core/mdadm/mdadm.confd
+++ /dev/null
@@ -1,5 +0,0 @@
-# Misc options to pass to mdadm in monitor mode.
-# For more info, run `mdadm --monitor --help` or see
-# the mdadm(8) manpage.
-
-OPTS="--syslog"
diff --git a/core/mdadm/mdadm.initd b/core/mdadm/mdadm.initd
deleted file mode 100644
index 747661e8..00000000
--- a/core/mdadm/mdadm.initd
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/sbin/runscript
-
-# Sample init.d file for alpine linux.
-
-NAME=mdadm
-DAEMON=/sbin/$NAME
-
-depend() {
-	use logger dns net
-}
-
-start() {
-	ebegin "Starting ${NAME}"
-		start-stop-daemon --start --quiet --background \
-			--exec ${DAEMON} -- \
-			--monitor --scan \
-			--daemonise ${OPTS}
-	eend $?
-}
-
-stop() {
-	ebegin "Stopping ${NAME}"
-		start-stop-daemon --stop --quiet \
-			--exec ${DAEMON}
-	eend $?
-}
-
diff --git a/core/mkinitfs/APKBUILD b/core/mkinitfs/APKBUILD
deleted file mode 100644
index d6dda347..00000000
--- a/core/mkinitfs/APKBUILD
+++ /dev/null
@@ -1,16 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=mkinitfs
-pkgver=1.7
-pkgrel=0
-pkgdesc="Tool to generate initramfs images for Alpine"
-url=http://git.alpinelinux.org/cgit/mkinitfs
-depends="busybox"
-source="http://git.alpinelinux.org/cgit/$pkgname/snapshot/$pkgname-$pkgver.tar.bz2"
-license="GPL-2"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	make
-	make install DESTDIR="$pkgdir" || return 1
-}
-md5sums="56ab75d5f094e75ef242394280d7ecd1  mkinitfs-1.7.tar.bz2"
diff --git a/core/module-init-tools/APKBUILD b/core/module-init-tools/APKBUILD
deleted file mode 100644
index 1441c2fd..00000000
--- a/core/module-init-tools/APKBUILD
+++ /dev/null
@@ -1,24 +0,0 @@
-# Maintainer: Natanel Copa <ncopa@alpinelinux.org>
-pkgname=module-init-tools
-pkgver=3.8
-pkgrel=0
-pkgdesc="Utilities for inserting and removing modules from the Linux kernel"
-url="http://www.kernel.org"
-license='GPL'
-depends=
-source="http://www.kernel.org/pub/linux/utils/kernel/module-init-tools/module-init-tools-$pkgver.tar.bz2"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-#  patch -Np1 -i ../makefile.patch
-#  patch -Np0 -i ../fix-modprobe-ignore-path.patch || return 1
-#  sed -i 's|/usr/bin/install|/bin/install|g' install-with-care
-	./configure --prefix=/usr --exec-prefix=/
-	make DOCBOOKTOMAN=: || return 1
-  	make -j1 DESTDIR="$pkgdir" INSTALL=install install || return 1
-
-	# remove empty manpages.
-	rm -r "$pkgdir/usr"
-}
-
-md5sums="470d7830fd263d29a92149da6ae9f122  module-init-tools-3.8.tar.bz2"
diff --git a/core/mpfr/APKBUILD b/core/mpfr/APKBUILD
deleted file mode 100644
index c58f2cac..00000000
--- a/core/mpfr/APKBUILD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=mpfr
-pkgver=2.4.1
-pkgrel=0
-pkgdesc="multiple-precision floating-point library"
-url="http://www.mpfr.org/"
-license="GPL LGPL"
-depends="gmp"
-makedepends="gmp-dev texinfo"
-source="http://www.mpfr.org/mpfr-current/mpfr-$pkgver.tar.bz2"
-subpackages="$pkgname-doc $pkgname-dev"
-
-build() { 
-	cd "$srcdir"/$pkgname-$pkgver
-	./configure --prefix=/usr \
-		--disable-thread-safe \
-		--enable-shared || return 1;
-	make || return 1;
-	make DESTDIR="${pkgdir}" install || return 1;
-}
-md5sums="c5ee0a8ce82ad55fe29ac57edd35d09e  mpfr-2.4.1.tar.bz2"
diff --git a/core/mtools/APKBUILD b/core/mtools/APKBUILD
deleted file mode 100644
index b5564261..00000000
--- a/core/mtools/APKBUILD
+++ /dev/null
@@ -1,24 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=mtools
-pkgver=4.0.10
-pkgrel=2
-pkgdesc="A collection of utilities to access MS-DOS disks from Unix without mounting them"
-url="http://www.gnu.org/software/mtools/"
-license="GPL"
-depends=
-makedepends="texinfo"
-source="ftp://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.bz2"
-subpackages="$pkgname-doc"
-
-build () { 
-	cd $srcdir/$pkgname-$pkgver
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info \
-		--sysconfdir=/etc \
-		--without-x
-	make || return 1
-	make -j1 install DESTDIR="$pkgdir"
-}
-
-md5sums="750c2beba968a5d46dbaae24551a82b9  mtools-4.0.10.tar.bz2"
diff --git a/core/nasm/APKBUILD b/core/nasm/APKBUILD
deleted file mode 100644
index cc5d60ae..00000000
--- a/core/nasm/APKBUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=nasm
-pkgver=2.05.01
-pkgrel=0
-pkgdesc="80x86 assembler designed for portability and modularity"
-url="http://nasm.sourceforge.net"
-license="LGPL"
-depends="uclibc"
-source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.bz2"
-subpackages="$pkgname-doc"
-
-build () { 
-	cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr
-	make || return 1
-	make INSTALLROOT="$pkgdir" install
-}
-md5sums="da4977f6d9d9b8f00527f2c62109453b  nasm-2.05.01.tar.bz2"
diff --git a/core/ncurses/APKBUILD b/core/ncurses/APKBUILD
deleted file mode 100644
index 451c5026..00000000
--- a/core/ncurses/APKBUILD
+++ /dev/null
@@ -1,33 +0,0 @@
-pkgname=ncurses
-pkgver=5.7
-pkgrel=0
-pkgdesc="Console display library"
-url="http://www.gnu.org/software/ncurses/"
-license=MIT
-depends=uclibc
-
-source="ftp://ftp.gnu.org/pub/gnu/${pkgname}/${pkgname}-${pkgver}.tar.gz
-	"
-	
-subpackages="$pkgname-dev $pkgname-doc $pkgname-terminfo"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	 ./configure \
-	 	--mandir=/usr/share/man \
-	 	--disable-ada \
-		--without-cxx-binding \
-		--with-shared
-
-	 make || return 1
-	 make install DESTDIR=$pkgdir/
-}
-
-terminfo() {
-	rm -rf $subpkgdir
-	mkdir -p $subpkgdir/usr/share
-	mv $pkgdir/usr/share/terminfo $subpkgdir/usr/share
-}
-
-md5sums="cce05daf61a64501ef6cd8da1f727ec6  ncurses-5.7.tar.gz"
diff --git a/core/openntpd/APKBUILD b/core/openntpd/APKBUILD
deleted file mode 100644
index 38c11ca5..00000000
--- a/core/openntpd/APKBUILD
+++ /dev/null
@@ -1,49 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=openntpd
-pkgver=3.9_p1
-_myver=3.9p1
-pkgrel=4
-pkgdesc="Lightweight NTP server ported from OpenBSD"
-url=http://www.openntpd.org/
-install=openntpd.pre-install
-
-subpackages="openntpd-doc"
-depends=
-makedepends="openssl-dev"
-license=BSD
-source="
-	ftp://ftp.openbsd.org/pub/OpenBSD/OpenNTPD/openntpd-$_myver.tar.gz
-	openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff
-	openntpd.conf.d
-	openntpd.rc
-	$install
-	"
-
-_prepare() {
-	cd "$srcdir/$pkgname-$_myver"
-	patch -p1 < ../openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff
-	sed -i '/NTPD_USER/s:_ntp:ntp:' ntpd.h || return 1
-}
-
-_compile() {
-	cd "$srcdir/$pkgname-$_myver"
-	./configure --prefix=/usr --mandir=/usr/share/man
-	make || return 1
-}
-
-_install() {
-	cd "$srcdir/$pkgname-$_myver"
-	make install DESTDIR="$pkgdir"
-	install -Dm755 ../openntpd.rc "$pkgdir/etc/init.d/ntpd"
-	install -Dm644 ../openntpd.conf.d "$pkgdir/etc/conf.d/ntpd"
-}
-
-
-build() {
-	_prepare && _compile && _install
-}
-md5sums="afc34175f38d08867c1403d9008600b3  openntpd-3.9p1.tar.gz
-ae2f708b860975b64126bb316aeb6641  openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff
-e3eee9eb2ea092dfdf9d887cd6df5795  openntpd.conf.d
-5000453927b7ae9943d51194c1042355  openntpd.rc
-05349f95db78fb482798b2c6d1f9c61e  openntpd.pre-install"
diff --git a/core/openntpd/openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff b/core/openntpd/openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff
deleted file mode 100644
index adca5561..00000000
--- a/core/openntpd/openntpd-3.9p1_reconnect_on_sendto_EINVAL.diff
+++ /dev/null
@@ -1,43 +0,0 @@
-diff -Naur openntpd-3.9p1/client.c openntpd-3.9p1-fixed/client.c
---- openntpd-3.9p1/client.c	2006-05-14 07:29:21.000000000 +0200
-+++ openntpd-3.9p1-fixed/client.c	2006-10-11 02:41:44.000000000 +0200
-@@ -116,6 +116,7 @@
- client_query(struct ntp_peer *p)
- {
- 	int	tos = IPTOS_LOWDELAY;
-+	int	result;
- 
- 	if (p->addr == NULL && client_nextaddr(p) == -1) {
- 		set_next(p, error_interval());
-@@ -163,9 +164,17 @@
- 	p->query->msg.xmttime.fractionl = arc4random();
- 	p->query->xmttime = gettime();
- 
--	if (ntp_sendmsg(p->query->fd, NULL, &p->query->msg,
--	    NTP_MSGSIZE_NOAUTH, 0) == -1) {
-+	if ((result = ntp_sendmsg(p->query->fd, NULL, &p->query->msg,
-+	    NTP_MSGSIZE_NOAUTH, 0)) < 0) {
- 		set_next(p, INTERVAL_QUERY_PATHETIC);
-+		if (result == -2) {
-+			/*
-+			 * got EINVAL in sendto(), probably the local socket
-+			 * address got invalidated -> force re-connect()
-+			 */
-+			close(p->query->fd);
-+			p->query->fd = -1;
-+		}
- 		return (-1);
- 	}
- 
-diff -Naur openntpd-3.9p1/ntp_msg.c openntpd-3.9p1-fixed/ntp_msg.c
---- openntpd-3.9p1/ntp_msg.c	2006-05-14 07:29:21.000000000 +0200
-+++ openntpd-3.9p1-fixed/ntp_msg.c	2006-10-11 02:41:49.000000000 +0200
-@@ -98,6 +98,8 @@
- 			return (-1);
- 		}
- 		log_warn("sendto");
-+		if (errno == EINVAL)
-+			return (-2);
- 		return (-1);
- 	}
- 
diff --git a/core/openntpd/openntpd.conf.d b/core/openntpd/openntpd.conf.d
deleted file mode 100644
index 6b938dc7..00000000
--- a/core/openntpd/openntpd.conf.d
+++ /dev/null
@@ -1,7 +0,0 @@
-# /etc/conf.d/ntpd: config file for openntpd's ntpd
-
-NTPD_HOME=/var/empty
-
-# See ntpd(8) man page ... some popular options:
-#  -s   Set the time immediately at startup
-NTPD_OPTS=""
diff --git a/core/openntpd/openntpd.pre-install b/core/openntpd/openntpd.pre-install
deleted file mode 100644
index 32c6f512..00000000
--- a/core/openntpd/openntpd.pre-install
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-# this user should be included in alpine-baselayout-1.2.
-# included here for backward compability.
-adduser -H -h /var/empty -s /bin/false -D ntp  2>/dev/null
-
-exit 0
diff --git a/core/openntpd/openntpd.rc b/core/openntpd/openntpd.rc
deleted file mode 100644
index 81648dc0..00000000
--- a/core/openntpd/openntpd.rc
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/openntpd/files/openntpd.rc,v 1.7 2008/10/10 09:40:10 bangert Exp $
-
-depend() {
-	need net
-	after ntp-client
-	use dns logger
-}
-
-checkconfig() {
-	if [ ! -f /etc/ntpd.conf ] ; then
-		eerror "Could not find /etc/ntpd.conf!"
-		return 1
-	fi
-
-	if [ -x /usr/bin/getent ] ; then
-		if [ "`getent passwd ntp | cut -d: -f 6`" != "${NTPD_HOME}" ] ; then
-			eerror "Home directory of ntp needs to be ${NTPD_HOME}"
-			eerror "Please run 'usermod -d ${NTPD_HOME} ntp'"
-			return 1
-		fi
-	fi
-
-	return 0
-}
-
-start() {
-	checkconfig || return $?
-
-	ebegin "Starting ntpd"
-	start-stop-daemon --start --exec /usr/sbin/ntpd --name ntpd -- ${NTPD_OPTS}
-	eend $? "Failed to start ntpd"
-}
-
-stop() {
-	ebegin "Stopping ntpd"
-	start-stop-daemon --stop --exec /usr/sbin/ntpd --name ntpd --user root
-	eend $? "Failed to stop openntpd"
-}
diff --git a/core/openrc/APKBUILD b/core/openrc/APKBUILD
deleted file mode 100644
index 415f24a5..00000000
--- a/core/openrc/APKBUILD
+++ /dev/null
@@ -1,56 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=openrc
-pkgver=0.5.0
-pkgrel=6
-pkgdesc="OpenRC manages the services, startup and shutdown of a host"
-url="http://roy.marples.name/openrc"
-license='BSD-2'
-depends=""
-subpackages="$pkgname-doc $pkgname-dev"
-install="$pkgname.post-install $pkgname.post-upgrade"
-source="http://roy.marples.name/downloads/$pkgname/$pkgname-$pkgver.tar.bz2
-	openrc-0.4.3-mkmntdirs.patch
-	openrc-hwclock.patch
-	hostname.initd
-	hwdrivers.initd
-	keymaps.initd
-	modules.initd
-	modloop.initd
-	networking.initd
-	$install
-	"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-
-	make
-	make DESTDIR="$pkgdir/" install
-
-	# we cannot have anything turned on by default
-	rm -f "$pkgdir"/etc/runlevels/*/*
-
-	#rm -f "$pkgdir"/lib/rc/net/* "$pkgdir"/etc/init.d/net.lo
-
-	# we override some of the scripts
-	for i in ../*.initd; do
-		j=${i##*/}
-		install -Dm755 $i "$pkgdir"/etc/init.d/${j%.initd}
-	done
-
-}
-
-md5sums="9ec7f8425e12abbbd0f7a962aae3fa3c  openrc-0.5.0.tar.bz2
-8c2c1c2ee0509b63966b7187a2079f4b  openrc-0.4.3-mkmntdirs.patch
-f462c976b04cfbb35b2335be15eee7f6  openrc-hwclock.patch
-c32e15b0858eef708497e7ee6355a055  hostname.initd
-b1e64885f301166df30be3e3cf5338ff  hwdrivers.initd
-33ca3e558c42cdd17adccbc7807298f7  keymaps.initd
-098a1f16812f56fcb56eb6b6f0fa31f6  modules.initd
-c77cb4a67aa7ef40dfb12dd1ff5bf5e2  modloop.initd
-747168eee535e845179eaef5a3fcb334  networking.initd
-71d823acc9935a8ac82649a94b5bc0b9  openrc.post-install
-393ff61bc0bf2c07f9af81795554c584  openrc.post-upgrade"
diff --git a/core/openrc/hostname.initd b/core/openrc/hostname.initd
deleted file mode 100644
index 995e4b95..00000000
--- a/core/openrc/hostname.initd
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/sbin/runscript
-
-description="Sets the hostname of the machine."
-
-depend() {
-	keyword noprefix
-}
-
-start() {
-	if [ -f /etc/hostname ] ; then
-		opts="-F /etc/hostname"
-	else
-		opts="localhost"
-	fi
-	ebegin "Setting hostname"
-	hostname $opts
-	eend $?
-}
diff --git a/core/openrc/hwdrivers.initd b/core/openrc/hwdrivers.initd
deleted file mode 100644
index 3d0ebf12..00000000
--- a/core/openrc/hwdrivers.initd
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/sbin/runscript
-
-depend() {
-	need sysfs dev
-	before checkfs fsck
-	after modloop
-	keyword novserver
-}
-
-# Load hardware drivers
-start() {
-	# check for boot option "nocoldplug"
-	if get_bootparam noautodetect; then
-		ewarn "Autodetection of hardware disabled from boot cmdline"
-		return 0
-	fi
-	
-
-	ebegin "Loading hardware drivers"
-	find /sys -name modalias | xargs sort -u \
-		| xargs modprobe -a 2> /dev/null
-	# we run it twice so we detect all devices
-	find /sys -name modalias | xargs sort -u \
-		| xargs modprobe -a 2> /dev/null
-	eend 0
-}
-
diff --git a/core/openrc/keymaps.initd b/core/openrc/keymaps.initd
deleted file mode 100644
index 8ee019c6..00000000
--- a/core/openrc/keymaps.initd
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/sbin/runscript
-
-description="Applies a keymap for the consoles."
-
-depend()
-{
-	need localmount
-	keyword noopenvz noprefix nouml novserver noxenu
-}
-
-start() {
-	[ -z "$KEYMAP" ] && return
-	ebegin "Setting keymap"
-	zcat "$KEYMAP" | loadkmap
-	eend $?
-}
-
-stop() {
-	return
-}
diff --git a/core/openrc/modloop.initd b/core/openrc/modloop.initd
deleted file mode 100644
index c32e1f49..00000000
--- a/core/openrc/modloop.initd
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/sbin/runscript
-
-# script that will mount image with modules
-
-depend() {
-	need dev
-	before checkfs fsck hwdrivers modules hwclock
-	keyword novserver
-}
-
-# read kernel options
-init_KOPT() {
-	eval set -- $(cat /proc/cmdline 2>/dev/null)
-	while [ $# -gt 0 ]; do
-	        case "$1" in
-                	*=*)    eval "KOPT_${1%%=*}='${1#*=}'" ;;
-	                *)      eval "KOPT_$(echo $1 | sed 's: :_:g')=yes" ;;
-        	esac
-        	shift
-	done
-}
-
-find_mnt() {
-	local dev="$1"
-	local fsfile="$2"
-	awk "\$ == \"$dev\" {print \$2}\"" "$fsfile" 2>/dev/null
-}
-
-# initialies: alpine_dev, alpine_mnt, alpine_fs, alpine_mounted
-find_media() {
-	init_KOPT
-	alpine_mounted=
-	alpine_dev=${KOPT_alpine_dev%%:*}
-	alpine_fs=${KOPT_alpine_dev#*:}
-	[ "$alpine_fs" = "$KOPT_alpine_dev" ] && unset alpine_fs
-	# first we check if alpine_dev is mounted and use this
-	alpine_mnt=$(find_mnt /dev/$alpine_dev /proc/mounts)
-	if [ -z "$alpine_mnt" ]; then
-		# then we check fstab
-		alpine_mnt=$(find_mnt /dev/$alpine_dev /etc/fstab)
-	else
-		alpine_mounted=yes
-	fi
-	# finally we fallback to /media/<devicename>
-	[ -z "$alpine_mnt" ] && alpine_mnt=/media/$alpine_dev
-}
-
-start() {
-	local modloop mount_opts
-	find_media
-	if [ -z "$alpine_dev" ] ; then
-		ebegin "Skipping mount module loopback (specify with alpine_dev)"
-		eend 0
-		return 0
-	fi
-
-        modloop=${KOPT_modloop:-$KOPT_BOOT_IMAGE.cmg}
-	[ -n "$alpine_fs" ] && mount_opts="-t $alpine_fs"
-
-	ebegin "Mounting loopback device for kernel modules"
-	if [ -z "$alpine_mounted" ]; then
-		mount $mount_opts /dev/$alpine_dev $alpine_mnt 2>/dev/null
-	fi
-	mkdir -p /.modloop /lib
-
-	mount -o loop,ro -t cramfs  $alpine_mnt/$modloop /.modloop &&\
-		rm -rf /lib/modules &&\
-		ln -sf /.modloop/modules /lib/
-	eend $? || return 1
-
-	# copy firmware if there are any
-	if [ -d $alpine_mnt/firmware ]; then
-	        ebegin "Copying firmware from $alpine_mnt/firmware"
-	        cp -R -a $alpine_mnt/firmware /lib/
-	        eend $?
-	fi
-}
-
-stop() {
-	find_media
-	[ -z "$alpine_dev" ] && return 0
-	ebegin "Unmounting loopback device for kernel modules"
-	umount -d /.modloop &&\
-	umount $alpine_mnt 2>/dev/null
-	eend $?
-}
-
diff --git a/core/openrc/modules.initd b/core/openrc/modules.initd
deleted file mode 100644
index ef7d1f15..00000000
--- a/core/openrc/modules.initd
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/sbin/runscript
-
-description="Loads a user defined list of kernel modules."
-
-depend()
-{
-	before hwclock hwdrivers
-	keyword noopenvz noprefix novserver
-}
-
-
-start() {
-	if [ -f /etc/modules ] ; then
-		ebegin "Loading modules"
-		sed 's/\#.*//g' < /etc/modules |
-		while read module args
-		do
-			modprobe -q $module $args
-		done
-		eend $?
-	fi
-}
-
diff --git a/core/openrc/networking.initd b/core/openrc/networking.initd
deleted file mode 100644
index 2269e6f0..00000000
--- a/core/openrc/networking.initd
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/sbin/runscript
-
-# note that the spoofprotect, syncoockies and ip_forward options are set in 
-# /etc/sysctl.conf
-depend() {
-	after bootmisc
-	provide net
-	keyword nojail noprefix novserver
-}
-
-start() {
-	ebegin "Configuring network interfaces"
-	ifup -a >/dev/null 2>&1
-	eend $?
-}
-
-stop() {
-	ebegin "Deconfiguring network interfaces"
-	ifdown -a >/dev/null 2>&1
-	eend $?
-}
-
-restart() {
-	ebegin "Reconfiguring network interfaces"
-	ifdown -a >/dev/null 2>&1 && ifup -a >/dev/null 2>&1
-	eend $?
-}
-
diff --git a/core/openrc/openrc-0.4.3-mkmntdirs.patch b/core/openrc/openrc-0.4.3-mkmntdirs.patch
deleted file mode 100644
index 01512ad7..00000000
--- a/core/openrc/openrc-0.4.3-mkmntdirs.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -ru openrc-0.4.3.orig/init.d/localmount.in openrc-0.4.3/init.d/localmount.in
---- openrc-0.4.3.orig/init.d/localmount.in	2009-04-19 14:24:11.000000000 +0000
-+++ openrc-0.4.3/init.d/localmount.in	2009-04-19 14:25:06.000000000 +0000
-@@ -13,6 +13,7 @@
- 
- start()
- {
-+	[ -x /sbin/mkmntdirs ] && mkmntdirs
- 	# Mount local filesystems in /etc/fstab.
- 	local types="noproc" x=
- 	for x in ${net_fs_list}; do
diff --git a/core/openrc/openrc-hwclock.patch b/core/openrc/openrc-hwclock.patch
deleted file mode 100644
index 593e9ba8..00000000
--- a/core/openrc/openrc-hwclock.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: hwclock.in
-===================================================================
---- a/init.d/hwclock.in	(revision 1571)
-+++ b/niit.d/hwclock.in	(working copy)
-@@ -118,7 +118,7 @@
- 
- 	if ! yesno $clock_adjfile; then
- 		# Some implementations don't handle adjustments
--		if LC_ALL=C hwclock --help | grep -q "\-\-noadjfile"; then
-+		if LC_ALL=C hwclock --help 2>&1 | grep -q "\-\-noadjfile"; then
- 			utc_cmd="$utc_cmd --noadjfile"
- 		fi
- 	fi
diff --git a/core/openrc/openrc.post-install b/core/openrc/openrc.post-install
deleted file mode 100644
index 1d0201d3..00000000
--- a/core/openrc/openrc.post-install
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/sh
-
-rc_update() {
-	local svc="$1"
-	local level="$2"
-	mkdir -p /etc/runlevels/$level
-	ln -sf /etc/init.d/$svc /etc/runlevels/$level
-}
-
-if [ ! -d etc/rcS.d ] && [ ! -d etc/rcL.d ]; then
-	exit 0
-fi
-
-for i in etc/rc[SL].d/*; do
-	[ -L "$i" ] || continue
-	oldsvc=${i##*/S[0-9][0-9]}
-	# some services are renamed
-	case "$oldsvc" in
-		modutils)	svc=modules;;
-		procps)		svc=sysctl;;
-		bootmisc.sh) 	svc=bootmisc;;
-		keymap)		svc=keymaps;;
-		*)		svc=$oldsvc;;
-	esac
-	
-	# add the service to correct "runlevel"
-	case "$svc" in
-		hwclock|modules|sysctl|hostname|keymaps|syslog|bootmisc)
-			rc_update $svc boot;;
-		*)	rc_update $svc default;;
-	esac
-
-	rm $i
-done
-
diff --git a/core/openrc/openrc.post-upgrade b/core/openrc/openrc.post-upgrade
deleted file mode 100644
index b09f2f24..00000000
--- a/core/openrc/openrc.post-upgrade
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-# in 0.5.x the state dir moved from /lib/rc/init.d to /libexec/rc/init.d
-
-[ -d /lib/rc/init.d ] || exit 0
-
-mv /lib/rc/init.d/* /libexec/rc/init.d/
-rmdir /lib/rc/init.d
-exit 0
diff --git a/core/openssh/APKBUILD b/core/openssh/APKBUILD
deleted file mode 100644
index b81ae46e..00000000
--- a/core/openssh/APKBUILD
+++ /dev/null
@@ -1,47 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=openssh
-pkgver=5.2_p1
-_myver=5.2p1
-pkgrel=1
-pkgdesc="Port of OpenBSD's free SSH release"
-url="http://www.openssh.org/portable.html"
-license="as-is"
-depends="openssl zlib"
-makedepends="openssl-dev zlib-dev"
-subpackages="$pkgname-doc"
-source="ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/$pkgname-$_myver.tar.gz
-	sshd.initd
-	sshd.confd
-	"
-
-build () 
-{ 
-	cd $startdir/src/$pkgname-$_myver
-	sed -i -e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' \
-		pathnames.h || return 1
-
-	./configure --prefix=/usr \
-		--with-mantype=man \
-		--mandir=/usr/share/man \
-	        --with-ldflags="${LDFLAGS}" \
-	        --disable-strip \
-		--disable-lastlog \
-	        --sysconfdir=/etc/ssh \
-        	--datadir=/usr/share/openssh \
-	        --with-privsep-path=/var/empty \
-	        --with-privsep-user=sshd \
-	        --with-md5-passwords \
-	        --with-ssl-engine \
-		--libexecdir=/usr/lib/ssh \
-		--without-tcp-wrappers \
-		--without-pam
-
-	make || return 1
-	make DESTDIR="$pkgdir" install
-	mkdir -p "$pkgdir"/var/empty
-	install -D -m755 "$srcdir"/sshd.initd "$pkgdir"/etc/init.d/sshd
-	install -D -m644 "$srcdir"/sshd.confd "$pkgdir"/etc/conf.d/sshd
-}
-md5sums="ada79c7328a8551bdf55c95e631e7dad  openssh-5.2p1.tar.gz
-f71564ffab359faead63717920c3086b  sshd.initd
-b35e9f3829f4cfca07168fcba98749c7  sshd.confd"
diff --git a/core/openssh/sshd.confd b/core/openssh/sshd.confd
deleted file mode 100644
index 28952b4a..00000000
--- a/core/openssh/sshd.confd
+++ /dev/null
@@ -1,21 +0,0 @@
-# /etc/conf.d/sshd: config file for /etc/init.d/sshd
-
-# Where is your sshd_config file stored?
-
-SSHD_CONFDIR="/etc/ssh"
-
-
-# Any random options you want to pass to sshd.
-# See the sshd(8) manpage for more info.
-
-SSHD_OPTS=""
-
-
-# Pid file to use (needs to be absolute path).
-
-#SSHD_PIDFILE="/var/run/sshd.pid"
-
-
-# Path to the sshd binary (needs to be absolute path).
-
-#SSHD_BINARY="/usr/sbin/sshd"
diff --git a/core/openssh/sshd.initd b/core/openssh/sshd.initd
deleted file mode 100644
index 2a5d4ae2..00000000
--- a/core/openssh/sshd.initd
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2006 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/files/sshd.rc6,v 1.23 2007/09/20 07:38:06 vapier Exp $
-
-opts="reload"
-
-depend() {
-	use logger dns
-	need net
-}
-
-SSHD_CONFDIR=${SSHD_CONFDIR:-/etc/ssh}
-SSHD_PIDFILE=${SSHD_PIDFILE:-/var/run/${SVCNAME}.pid}
-SSHD_BINARY=${SSHD_BINARY:-/usr/sbin/sshd}
-
-checkconfig() {
-	if [ ! -d /var/empty ] ; then
-		mkdir -p /var/empty || return 1
-	fi
-
-	if [ ! -e "${SSHD_CONFDIR}"/sshd_config ] ; then
-		eerror "You need an ${SSHD_CONFDIR}/sshd_config file to run sshd"
-		eerror "There is a sample file in /usr/share/doc/openssh"
-		return 1
-	fi
-
-	gen_keys || return 1
-
-	"${SSHD_BINARY}" -t ${myopts} || return 1
-}
-
-gen_keys() {
-	if [ ! -e "${SSHD_CONFDIR}"/ssh_host_key ] ; then
-		einfo "Generating Hostkey..."
-		/usr/bin/ssh-keygen -t rsa1 -b 1024 -f "${SSHD_CONFDIR}"/ssh_host_key -N '' || return 1
-	fi
-	if [ ! -e "${SSHD_CONFDIR}"/ssh_host_dsa_key ] ; then
-		einfo "Generating DSA-Hostkey..."
-		/usr/bin/ssh-keygen -d -f "${SSHD_CONFDIR}"/ssh_host_dsa_key -N '' || return 1
-	fi
-	if [ ! -e "${SSHD_CONFDIR}"/ssh_host_rsa_key ] ; then
-		einfo "Generating RSA-Hostkey..."
-		/usr/bin/ssh-keygen -t rsa -f "${SSHD_CONFDIR}"/ssh_host_rsa_key -N '' || return 1
-	fi
-	return 0
-}
-
-start() {
-	local myopts=""
-	[ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \
-		&& myopts="${myopts} -o PidFile=${SSHD_PIDFILE}"
-	[ "${SSHD_CONFDIR}" != "/etc/ssh" ] \
-		&& myopts="${myopts} -f ${SSHD_CONFDIR}/sshd_config"
-
-	checkconfig || return 1
-	ebegin "Starting ${SVCNAME}"
-	start-stop-daemon --start --exec "${SSHD_BINARY}" \
-	    --pidfile "${SSHD_PIDFILE}" \
-	    -- ${myopts} ${SSHD_OPTS}
-	eend $?
-}
-
-stop() {
-	if [ "${RC_CMD}" = "restart" ] ; then
-		checkconfig || return 1
-	fi
-
-	ebegin "Stopping ${SVCNAME}"
-	start-stop-daemon --stop --exec "${SSHD_BINARY}" \
-	    --pidfile "${SSHD_PIDFILE}" --quiet
-	eend $?
-}
-
-reload() {
-	ebegin "Reloading ${SVCNAME}"
-	start-stop-daemon --stop --signal HUP --oknodo \
-	    --exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}"
-	eend $?
-}
diff --git a/core/openssl/APKBUILD b/core/openssl/APKBUILD
deleted file mode 100644
index 46d1e064..00000000
--- a/core/openssl/APKBUILD
+++ /dev/null
@@ -1,47 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=openssl
-pkgver=0.9.8k
-pkgrel=3
-pkgdesc="Toolkit for SSL v2/v3 and TLS v1"
-url=http://openssl.org
-depends=
-makedepends="perl"
-license="openssl"
-
-subpackages="$pkgname-dev $pkgname-doc libcrypto"
-
-source="http://www.openssl.org/source/${pkgname}-${pkgver}.tar.gz
-        http://www.linuxfromscratch.org/patches/downloads/openssl/openssl-0.9.8g-fix_manpages-1.patch
-	openssl-bb-basename.patch
-	openssl-0.9.8k-quote-cc.patch
-	openssl-0.9.8k-padlock-sha.patch
-	"
-	
-build() {
-	cd "$startdir"/src/$pkgname-$pkgver
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-
-	./config --prefix=/usr --openssldir=/etc/ssl shared
-
-	make -j1 || return 1
-	make -j1 INSTALL_PREFIX="$pkgdir" MANDIR=/usr/share/man install
-}
-
-libcrypto() {
-	pkgdesc="Crypto library from openssl"
-	mkdir -p "$subpkgdir"/lib "$subpkgdir"/usr/lib
-	for i in "$pkgdir"/usr/lib/libcrypto*; do
-		mv $i "$subpkgdir"/lib/
-		ln -s ../../lib/${i##*/} "$subpkgdir"/usr/lib/${i##*/}
-	done
-	mv "$pkgdir"/usr/lib/engines "$subpkgdir"/usr/lib/
-}
-
-md5sums="e555c6d58d276aec7fdc53363e338ab3  openssl-0.9.8k.tar.gz
-04a6a88c2ee4badd4f8649792b73eaf3  openssl-0.9.8g-fix_manpages-1.patch
-c6a9857a5dbd30cead0404aa7dd73977  openssl-bb-basename.patch
-c838eb8488896cfeb7de957a0cbe04ae  openssl-0.9.8k-quote-cc.patch
-4c4f8c1482fb61aed5bd0fdec344d721  openssl-0.9.8k-padlock-sha.patch"
diff --git a/core/openssl/openssl-0.9.8k-padlock-sha.patch b/core/openssl/openssl-0.9.8k-padlock-sha.patch
deleted file mode 100644
index 63b27cea..00000000
--- a/core/openssl/openssl-0.9.8k-padlock-sha.patch
+++ /dev/null
@@ -1,897 +0,0 @@
-#
-# OpenSSL patch to support VIA C7 hash engine
-# Written by: Timo Teras <timo.teras@iki.fi>
-# based on patch by: Michal Ludvig <michal@logix.cz>
-#                    http://www.logix.cz/michal/devel/padlock
-#
-Index: openssl-0.9.8k/crypto/engine/eng_padlock.c
-===================================================================
---- openssl-0.9.8k.orig/crypto/engine/eng_padlock.c	2009-07-12 19:24:42.000000000 +0300
-+++ openssl-0.9.8k/crypto/engine/eng_padlock.c	2009-07-13 13:07:26.000000000 +0300
-@@ -1,10 +1,13 @@
--/* 
-+/*
-  * Support for VIA PadLock Advanced Cryptography Engine (ACE)
-  * Written by Michal Ludvig <michal@logix.cz>
-  *            http://www.logix.cz/michal
-  *
-- * Big thanks to Andy Polyakov for a help with optimization, 
-- * assembler fixes, port to MS Windows and a lot of other 
-+ * SHA support by Timo Teras <timo.teras@iki.fi> based on code
-+ * originally by Michal Ludvig.
-+ *
-+ * Big thanks to Andy Polyakov for a help with optimization,
-+ * assembler fixes, port to MS Windows and a lot of other
-  * valuable work on this engine!
-  */
- 
-@@ -66,6 +69,13 @@
- #include <stdio.h>
- #include <string.h>
- 
-+#include <signal.h>
-+#include <stdint.h>
-+#include <unistd.h>
-+#include <sys/mman.h>
-+#include <sys/ucontext.h>
-+#include <arpa/inet.h>
-+
- #include <openssl/opensslconf.h>
- #include <openssl/crypto.h>
- #include <openssl/dso.h>
-@@ -74,12 +84,23 @@
- #ifndef OPENSSL_NO_AES
- #include <openssl/aes.h>
- #endif
-+#ifndef OPENSSL_NO_SHA
-+#include <openssl/sha.h>
-+#endif
- #include <openssl/rand.h>
- #include <openssl/err.h>
- 
- #ifndef OPENSSL_NO_HW
- #ifndef OPENSSL_NO_HW_PADLOCK
- 
-+/* PadLock RNG is disabled by default */
-+#define	PADLOCK_NO_RNG	1
-+
-+/* No ASM routines for SHA in MSC yet */
-+#ifdef _MSC_VER
-+#define OPENSSL_NO_SHA
-+#endif
-+
- /* Attempt to have a single source for both 0.9.7 and 0.9.8 :-) */
- #if (OPENSSL_VERSION_NUMBER >= 0x00908000L)
- #  ifndef OPENSSL_NO_DYNAMIC_ENGINE
-@@ -96,7 +117,7 @@
- /* VIA PadLock AES is available *ONLY* on some x86 CPUs.
-    Not only that it doesn't exist elsewhere, but it
-    even can't be compiled on other platforms!
-- 
-+
-    In addition, because of the heavy use of inline assembler,
-    compiler choice is limited to GCC and Microsoft C. */
- #undef COMPILE_HW_PADLOCK
-@@ -138,20 +159,42 @@
- static int padlock_init(ENGINE *e);
- 
- /* RNG Stuff */
-+#ifndef PADLOCK_NO_RNG
- static RAND_METHOD padlock_rand;
-+#endif
- 
- /* Cipher Stuff */
- #ifndef OPENSSL_NO_AES
- static int padlock_ciphers(ENGINE *e, const EVP_CIPHER **cipher, const int **nids, int nid);
- #endif
- 
-+/* Digest Stuff */
-+#ifndef OPENSSL_NO_SHA
-+static int padlock_digests(ENGINE *e, const EVP_MD **digest, const int **nids, int nid);
-+static volatile void *padlock_cached_sha_buffer = NULL;
-+#endif
-+
- /* Engine names */
- static const char *padlock_id = "padlock";
- static char padlock_name[100];
- 
- /* Available features */
--static int padlock_use_ace = 0;	/* Advanced Cryptography Engine */
--static int padlock_use_rng = 0;	/* Random Number Generator */
-+enum padlock_flags {
-+	PADLOCK_RNG  = 0x01,
-+	PADLOCK_ACE  = 0x02,
-+	PADLOCK_ACE2 = 0x04,
-+	PADLOCK_PHE  = 0x08,
-+	PADLOCK_PMM  = 0x10
-+};
-+enum padlock_flags padlock_flags;
-+
-+#define PADLOCK_HAVE_RNG  (padlock_flags & PADLOCK_RNG)
-+#define PADLOCK_HAVE_ACE  (padlock_flags & (PADLOCK_ACE|PADLOCK_ACE2))
-+#define PADLOCK_HAVE_ACE1 (padlock_flags & PADLOCK_ACE)
-+#define PADLOCK_HAVE_ACE2 (padlock_flags & PADLOCK_ACE2)
-+#define PADLOCK_HAVE_PHE  (padlock_flags & PADLOCK_PHE)
-+#define PADLOCK_HAVE_PMM  (padlock_flags & PADLOCK_PMM)
-+
- #ifndef OPENSSL_NO_AES
- static int padlock_aes_align_required = 1;
- #endif
-@@ -165,25 +208,30 @@
- 	/* Check available features */
- 	padlock_available();
- 
--#if 1	/* disable RNG for now, see commentary in vicinity of RNG code */
--	padlock_use_rng=0;
--#endif
--
- 	/* Generate a nice engine name with available features */
- 	BIO_snprintf(padlock_name, sizeof(padlock_name),
--		"VIA PadLock (%s, %s)", 
--		 padlock_use_rng ? "RNG" : "no-RNG",
--		 padlock_use_ace ? "ACE" : "no-ACE");
-+		"VIA PadLock: %s%s%s%s%s",
-+		 padlock_flags ? "" : "not supported",
-+		 PADLOCK_HAVE_RNG ? "RNG " : "",
-+		 PADLOCK_HAVE_ACE ? (PADLOCK_HAVE_ACE2 ? "ACE2 " : "ACE ") : "",
-+		 PADLOCK_HAVE_PHE ? "PHE " : "",
-+		 PADLOCK_HAVE_PMM ? "PMM " : "");
- 
--	/* Register everything or return with an error */ 
-+	/* Register everything or return with an error */
- 	if (!ENGINE_set_id(e, padlock_id) ||
- 	    !ENGINE_set_name(e, padlock_name) ||
- 
--	    !ENGINE_set_init_function(e, padlock_init) ||
-+	    !ENGINE_set_init_function(e, padlock_init)
- #ifndef OPENSSL_NO_AES
--	    (padlock_use_ace && !ENGINE_set_ciphers (e, padlock_ciphers)) ||
-+	    || (PADLOCK_HAVE_ACE && !ENGINE_set_ciphers (e, padlock_ciphers))
-+#endif
-+#ifndef OPENSSL_NO_SHA
-+	    || (PADLOCK_HAVE_PHE && !ENGINE_set_digests (e, padlock_digests))
-+#endif
-+#ifndef PADLOCK_NO_RNG
-+	    || (PADLOCK_HAVE_RNG && !ENGINE_set_RAND (e, &padlock_rand))
- #endif
--	    (padlock_use_rng && !ENGINE_set_RAND (e, &padlock_rand))) {
-+	    ) {
- 		return 0;
- 	}
- 
-@@ -213,7 +261,7 @@
- static int
- padlock_init(ENGINE *e)
- {
--	return (padlock_use_rng || padlock_use_ace);
-+	return (padlock_flags);
- }
- 
- /* This stuff is needed if this ENGINE is being compiled into a self-contained
-@@ -247,7 +295,7 @@
- #define AES_KEY_SIZE_192	24
- #define AES_KEY_SIZE_256	32
- 
--/* Here we store the status information relevant to the 
-+/* Here we store the status information relevant to the
-    current context. */
- /* BIG FAT WARNING:
-  * 	Inline assembler in PADLOCK_XCRYPT_ASM()
-@@ -306,7 +354,7 @@
- {
- 	int result = -1;
- 
--	/* We're checking if the bit #21 of EFLAGS 
-+	/* We're checking if the bit #21 of EFLAGS
- 	   can be toggled. If yes = CPUID is available. */
- 	asm volatile (
- 		"pushf\n"
-@@ -322,7 +370,7 @@
- 		"xorl %%eax, %%ecx\n"
- 		"movl %%ecx, %0\n"
- 		: "=r" (result) : : "eax", "ecx");
--	
-+
- 	return (result == 0);
- }
- 
-@@ -365,10 +413,22 @@
- 		: "+a"(eax), "=d"(edx) : : "ecx");
- 
- 	/* Fill up some flags */
--	padlock_use_ace = ((edx & (0x3<<6)) == (0x3<<6));
--	padlock_use_rng = ((edx & (0x3<<2)) == (0x3<<2));
-+	padlock_flags |= ((edx & (0x3<<3)) ? PADLOCK_RNG : 0);
-+	padlock_flags |= ((edx & (0x3<<7)) ? PADLOCK_ACE : 0);
-+	padlock_flags |= ((edx & (0x3<<9)) ? PADLOCK_ACE2 : 0);
-+	padlock_flags |= ((edx & (0x3<<11)) ? PADLOCK_PHE : 0);
-+	padlock_flags |= ((edx & (0x3<<13)) ? PADLOCK_PMM : 0);
-+
-+	return padlock_flags;
-+}
- 
--	return padlock_use_ace + padlock_use_rng;
-+static inline void
-+padlock_htonl_block(uint32_t *data, size_t count)
-+{
-+	while (count--) {
-+		asm volatile ("bswapl %0" : "+r"(*data));
-+		data++;
-+	}
- }
- 
- #ifndef OPENSSL_NO_AES
-@@ -377,17 +437,14 @@
- padlock_bswapl(AES_KEY *ks)
- {
- 	size_t i = sizeof(ks->rd_key)/sizeof(ks->rd_key[0]);
--	unsigned int *key = ks->rd_key;
-+	uint32_t *key = (uint32_t*) ks->rd_key;
- 
--	while (i--) {
--		asm volatile ("bswapl %0" : "+r"(*key));
--		key++;
--	}
-+	padlock_htonl_block(key, i);
- }
- #endif
- 
- /* Force key reload from memory to the CPU microcode.
--   Loading EFLAGS from the stack clears EFLAGS[30] 
-+   Loading EFLAGS from the stack clears EFLAGS[30]
-    which does the trick. */
- static inline void
- padlock_reload_key(void)
-@@ -423,7 +480,7 @@
- }
- 
- /* Template for padlock_xcrypt_* modes */
--/* BIG FAT WARNING: 
-+/* BIG FAT WARNING:
-  * 	The offsets used with 'leal' instructions
-  * 	describe items of the 'padlock_cipher_data'
-  * 	structure.
-@@ -475,7 +532,7 @@
-  * In case you wonder 'rep xcrypt*' instructions above are *not*
-  * affected by the Direction Flag and pointers advance toward
-  * larger addresses unconditionally.
-- */ 
-+ */
- static inline unsigned char *
- padlock_memcpy(void *dst,const void *src,size_t n)
- {
-@@ -501,7 +558,7 @@
- 	_asm _emit 0x0f _asm _emit 0xa7	\
- 	_asm _emit code
- 
--/* BIG FAT WARNING: 
-+/* BIG FAT WARNING:
-  * 	The offsets used with 'lea' instructions
-  * 	describe items of the 'padlock_cipher_data'
-  * 	structure.
-@@ -840,7 +897,7 @@
- 	return 1;
- }
- 
--/* 
-+/*
-  * Simplified version of padlock_aes_cipher() used when
-  * 1) both input and output buffers are at aligned addresses.
-  * or when
-@@ -895,7 +952,7 @@
- # error "insane PADLOCK_CHUNK..."
- #endif
- 
--/* Re-align the arguments to 16-Bytes boundaries and run the 
-+/* Re-align the arguments to 16-Bytes boundaries and run the
-    encryption function itself. This function is not AES-specific. */
- static int
- padlock_aes_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out_arg,
-@@ -1157,6 +1214,470 @@
- 
- #endif /* OPENSSL_NO_AES */
- 
-+#ifndef OPENSSL_NO_SHA
-+
-+struct padlock_digest_data {
-+	unsigned char		output[128+16];
-+	uint64_t		total;
-+
-+	unsigned char		*buffer;
-+	size_t			used;
-+	size_t			size;
-+
-+	void			(*hash)(struct padlock_digest_data *data,
-+				        const void *buf, size_t len);
-+	int			(*update)(EVP_MD_CTX *ctx,
-+					  const void *buffer, size_t len);
-+	int			(*final)(EVP_MD_CTX *ctx, unsigned char *buffer);
-+};
-+
-+#define DIGEST_DATA(ctx)	((struct padlock_digest_data *)(ctx->md_data))
-+#define DIGEST_DATA_OUTPUT(dd)	(uint32_t*)(((uintptr_t)(dd->output) + 15) & ~15)
-+#define PADLOCK_BUFFER_PAGES	14
-+
-+static inline void *
-+padlock_atomic_xchg(volatile void **mem, void *fixed)
-+{
-+	/* No lock prefix due the xchg asserts it anyway, and the
-+	 * funny unsigned long* cast is required to workaround some gcc
-+	 * problems if compiling in PIC mode */
-+	asm volatile (
-+		"xchg %0, %1"
-+		: "=r"(fixed)
-+		: "m"(*(unsigned long*)mem), "0"(fixed)
-+		: "memory");
-+	return fixed;
-+}
-+
-+static void
-+padlock_do_sha1(struct padlock_digest_data *data, const void *buf, size_t len)
-+{
-+	uint32_t *output = DIGEST_DATA_OUTPUT(data);
-+	asm volatile (
-+		"xsha1"
-+		: "+S"(buf), "+D"(output)
-+		: "c"(len), "a"(0));
-+}
-+
-+static void
-+padlock_do_sha256(struct padlock_digest_data *data, const void *buf, size_t len)
-+{
-+	uint32_t *output = DIGEST_DATA_OUTPUT(data);
-+	asm volatile (
-+		"xsha256"
-+		: "+S"(buf), "+D"(output)
-+		: "c"(len), "a"(0));
-+}
-+
-+static void
-+handle_sigsegv(int sig, siginfo_t *info, void *uctxp)
-+{
-+	ucontext_t *uctx = uctxp;
-+
-+	uctx->uc_mcontext.gregs[14] += 4;
-+}
-+
-+static void
-+padlock_sha_nonfinalizing(struct padlock_digest_data *data)
-+{
-+	struct sigaction act, oldact;
-+	size_t bofs = 0;
-+
-+	if (data->used != data->size) {
-+		bofs = data->size - data->used;
-+		memmove(&data->buffer[bofs], data->buffer, data->used);
-+	}
-+
-+	memset(&act, 0, sizeof(act));
-+	act.sa_sigaction = handle_sigsegv;
-+	act.sa_flags = SA_SIGINFO;
-+	sigaction(SIGSEGV, &act, &oldact);
-+	data->hash(data, &data->buffer[bofs], data->used + 64);
-+	sigaction(SIGSEGV, &oldact, NULL);
-+}
-+
-+static void
-+padlock_free_buffer(void *buf)
-+{
-+	buf = padlock_atomic_xchg(&padlock_cached_sha_buffer, buf);
-+	if (buf != NULL)
-+		munmap(buf, (PADLOCK_BUFFER_PAGES + 1) * getpagesize());
-+}
-+
-+static void *
-+padlock_allocate_buffer(size_t *maxsize)
-+{
-+	void *buf;
-+	size_t size, page;
-+
-+	page = getpagesize();
-+	buf = padlock_atomic_xchg(&padlock_cached_sha_buffer, NULL);
-+	if (buf != NULL)
-+		goto ret;
-+
-+	size = (PADLOCK_BUFFER_PAGES + 1) * page;
-+	buf = mmap(0, size, PROT_READ | PROT_WRITE,
-+		   MAP_PRIVATE | MAP_ANONYMOUS, 0, 0);
-+	if (buf == NULL)
-+		return NULL;
-+
-+	/* Try locking the pages to avoid swapping, but don't fail if
-+	 * we are over quota. */
-+	mlock(buf, size);
-+
-+	if (mprotect(buf + PADLOCK_BUFFER_PAGES * page, page, PROT_NONE) < 0) {
-+		munmap(buf, size);
-+		return NULL;
-+	}
-+
-+ret:
-+	*maxsize = PADLOCK_BUFFER_PAGES * page - 64;
-+
-+	return buf;
-+}
-+
-+static int
-+padlock_multi_update(EVP_MD_CTX *ctx, const void *data, size_t len)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+	size_t chunk_size;
-+
-+	if (ddata->buffer == NULL) {
-+		ddata->buffer = padlock_allocate_buffer(&ddata->size);
-+	}
-+
-+	while (len) {
-+		if (ddata->used + len < ddata->size) {
-+			memcpy(&ddata->buffer[ddata->used], data, len);
-+			ddata->used += len;
-+			ddata->total += len;
-+			return 1;
-+		}
-+
-+		chunk_size = ddata->size - ddata->used;
-+		memcpy(&ddata->buffer[ddata->used], data, chunk_size);
-+
-+		data += chunk_size;
-+		len -= chunk_size;
-+		ddata->used = ddata->size;
-+		ddata->total += chunk_size;
-+		padlock_sha_nonfinalizing(ddata);
-+		ddata->used = 0;
-+	}
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_oneshot_final(EVP_MD_CTX *ctx, unsigned char *md)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+	size_t size = EVP_MD_CTX_size(ctx);
-+	uint32_t *output = DIGEST_DATA_OUTPUT(ddata);
-+
-+	padlock_htonl_block(output, size / sizeof(uint32_t));
-+	memcpy(md, output, size);
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_multi_final(EVP_MD_CTX *ctx, unsigned char *md)
-+{
-+	static const char padding[64] = { 0x80, };
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+
-+	if (ddata->used == ddata->total) {
-+		/* Sweet, everything fits in one buffer. */
-+		ddata->hash(ddata, ddata->buffer, ddata->used);
-+	} else {
-+		/* Hardware already hashed some buffers.
-+		 * Do finalizing manually */
-+		union {
-+			uint64_t u64;
-+			uint32_t u32[2];
-+		} bits_le, bits;
-+		size_t lastblocklen, padlen;
-+
-+		/* BigEndianise the length. */
-+		bits_le.u64 = ddata->total * 8;
-+		bits.u32[1] = htonl(bits_le.u32[0]);
-+		bits.u32[0] = htonl(bits_le.u32[1]);
-+
-+		/* Append padding, leave space for length. */
-+		lastblocklen = ddata->total & 63;
-+		padlen = (lastblocklen < 56) ? (56 - lastblocklen) : ((64+56) - lastblocklen);
-+		padlock_multi_update(ctx, padding, padlen);
-+
-+		/* Length in BigEndian64 */
-+		padlock_multi_update(ctx, (const char *) &bits, sizeof(bits));
-+
-+		/* And finally calculate it */
-+		padlock_sha_nonfinalizing(ddata);
-+	}
-+
-+	return padlock_oneshot_final(ctx, md);
-+}
-+
-+static int
-+padlock_oneshot_update(EVP_MD_CTX *ctx, const void *data, size_t length)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+
-+	/* Oneshot update is only possible if context flags indicate so */
-+	if (!(ctx->flags & EVP_MD_CTX_FLAG_ONESHOT)) {
-+		ddata->update = padlock_multi_update;
-+		ddata->final  = padlock_multi_final;
-+		return padlock_multi_update(ctx, data, length);
-+	}
-+
-+	ddata->hash(ddata, data, length);
-+	return 1;
-+}
-+
-+static void
-+padlock_sha_init(struct padlock_digest_data *ddata)
-+{
-+	ddata->total  = 0;
-+	ddata->buffer = NULL;
-+	ddata->used   = 0;
-+	ddata->size   = 0;
-+	ddata->update = padlock_oneshot_update;
-+	ddata->final  = padlock_oneshot_final;
-+}
-+
-+static int
-+padlock_sha1_init(EVP_MD_CTX *ctx)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+	uint32_t *output = DIGEST_DATA_OUTPUT(ddata);
-+
-+	output[0] = 0x67452301;
-+	output[1] = 0xEFCDAB89;
-+	output[2] = 0x98BADCFE;
-+	output[3] = 0x10325476;
-+	output[4] = 0xC3D2E1F0;
-+
-+	padlock_sha_init(ddata);
-+	ddata->hash = padlock_do_sha1;
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_sha224_init(EVP_MD_CTX *ctx)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+	uint32_t *output = DIGEST_DATA_OUTPUT(ddata);
-+
-+	output[0] = 0xC1059ED8UL;
-+	output[1] = 0x367CD507UL;
-+	output[2] = 0x3070DD17UL;
-+	output[3] = 0xF70E5939UL;
-+	output[4] = 0xFFC00B31UL;
-+	output[5] = 0x68581511UL;
-+	output[6] = 0x64F98FA7UL;
-+	output[7] = 0xBEFA4FA4UL;
-+
-+	padlock_sha_init(ddata);
-+	ddata->hash = padlock_do_sha256;
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_sha256_init(EVP_MD_CTX *ctx)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+	uint32_t *output = DIGEST_DATA_OUTPUT(ddata);
-+
-+	output[0] = 0x6A09E667;
-+	output[1] = 0xBB67AE85;
-+	output[2] = 0x3C6EF372;
-+	output[3] = 0xA54FF53A;
-+	output[4] = 0x510E527F;
-+	output[5] = 0x9B05688C;
-+	output[6] = 0x1F83D9AB;
-+	output[7] = 0x5BE0CD19;
-+
-+	padlock_sha_init(ddata);
-+	ddata->hash = padlock_do_sha256;
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_sha_update(EVP_MD_CTX *ctx, const void *data, size_t length)
-+{
-+	return DIGEST_DATA(ctx)->update(ctx, data, length);
-+}
-+
-+static int
-+padlock_sha_final(EVP_MD_CTX *ctx, unsigned char *md)
-+{
-+	return DIGEST_DATA(ctx)->final(ctx, md);
-+}
-+
-+static int
-+padlock_sha_copy(EVP_MD_CTX *to, const EVP_MD_CTX *from)
-+{
-+	struct padlock_digest_data *dfrom = DIGEST_DATA(from);
-+	struct padlock_digest_data *dto = DIGEST_DATA(to);
-+
-+	/* Copy the internal state */
-+	memcpy(DIGEST_DATA_OUTPUT(dto), DIGEST_DATA_OUTPUT(dfrom), 128);
-+	dto->total = dfrom->total - dfrom->used;
-+	dto->hash  = dfrom->hash;
-+	dto->used  = 0;
-+
-+	/* Try using oneshot update if possible */
-+	if (dfrom->used == dfrom->total) {
-+		dto->update = padlock_oneshot_update;
-+		dto->final  = padlock_oneshot_final;
-+	} else {
-+		dto->update = padlock_multi_update;
-+		dto->final  = padlock_multi_final;
-+	}
-+
-+	/* Copy pending data - one oneshot destination, this means finalizing
-+	 * the contents if we are still on the first iteration. */
-+	if (dfrom->buffer != NULL)
-+		padlock_sha_update(to, dfrom->buffer, dfrom->used);
-+
-+	return 1;
-+}
-+
-+static int
-+padlock_sha_cleanup(EVP_MD_CTX *ctx)
-+{
-+	struct padlock_digest_data *ddata = DIGEST_DATA(ctx);
-+
-+	if (ddata->buffer != NULL)
-+		padlock_free_buffer(ddata->buffer);
-+	ddata->buffer = NULL;
-+
-+	return 1;
-+}
-+
-+static const EVP_MD padlock_sha1_md = {
-+	NID_sha1,
-+	NID_sha1WithRSAEncryption,
-+	SHA_DIGEST_LENGTH,
-+	0,
-+	padlock_sha1_init,
-+	padlock_sha_update,
-+	padlock_sha_final,
-+	padlock_sha_copy,
-+	padlock_sha_cleanup,
-+	EVP_PKEY_RSA_method,
-+	SHA_CBLOCK,
-+	sizeof(struct padlock_digest_data),
-+};
-+
-+static const EVP_MD padlock_dss1_md = {
-+	NID_dsa,
-+	NID_dsaWithSHA1,
-+	SHA_DIGEST_LENGTH,
-+	0,
-+	padlock_sha1_init,
-+	padlock_sha_update,
-+	padlock_sha_final,
-+	padlock_sha_copy,
-+	padlock_sha_cleanup,
-+	EVP_PKEY_DSA_method,
-+	SHA_CBLOCK,
-+	sizeof(struct padlock_digest_data),
-+};
-+
-+static const EVP_MD padlock_sha224_md = {
-+	NID_sha224,
-+	NID_sha224WithRSAEncryption,
-+	SHA224_DIGEST_LENGTH,
-+	0,
-+	padlock_sha224_init,
-+	padlock_sha_update,
-+	padlock_sha_final,
-+	padlock_sha_copy,
-+	padlock_sha_cleanup,
-+	EVP_PKEY_RSA_method,
-+	SHA_CBLOCK,
-+	sizeof(struct padlock_digest_data),
-+};
-+
-+static const EVP_MD padlock_sha256_md = {
-+	NID_sha256,
-+	NID_sha256WithRSAEncryption,
-+	SHA256_DIGEST_LENGTH,
-+	0,
-+	padlock_sha256_init,
-+	padlock_sha_update,
-+	padlock_sha_final,
-+	padlock_sha_copy,
-+	padlock_sha_cleanup,
-+	EVP_PKEY_RSA_method,
-+	SHA_CBLOCK,
-+	sizeof(struct padlock_digest_data),
-+};
-+
-+static int padlock_digest_nids[] = {
-+#if !defined(OPENSSL_NO_SHA)
-+	NID_sha1,
-+	NID_dsa,
-+#endif
-+#if !defined(OPENSSL_NO_SHA256)
-+#if !defined(OPENSSL_NO_SHA224)
-+	NID_sha224,
-+#endif
-+	NID_sha256,
-+#endif
-+};
-+
-+static int padlock_digest_nids_num = sizeof(padlock_digest_nids)/sizeof(padlock_digest_nids[0]);
-+
-+static int
-+padlock_digests (ENGINE *e, const EVP_MD **digest, const int **nids, int nid)
-+{
-+	/* No specific digest => return a list of supported nids ... */
-+	if (!digest) {
-+		*nids = padlock_digest_nids;
-+		return padlock_digest_nids_num;
-+	}
-+
-+	/* ... or the requested "digest" otherwise */
-+	switch (nid) {
-+#if !defined(OPENSSL_NO_SHA)
-+	  case NID_sha1:
-+	    *digest = &padlock_sha1_md;
-+	    break;
-+	  case NID_dsa:
-+	    *digest = &padlock_dss1_md;
-+	    break;
-+#endif
-+
-+#if !defined(OPENSSL_NO_SHA256)
-+#if !defined(OPENSSL_NO_SHA224)
-+	  case NID_sha224:
-+	    *digest = &padlock_sha224_md;
-+	    break;
-+#endif	/* OPENSSL_NO_SHA224 */
-+
-+	  case NID_sha256:
-+	    *digest = &padlock_sha256_md;
-+	    break;
-+#endif	/* OPENSSL_NO_SHA256 */
-+
-+	  default:
-+	    /* Sorry, we don't support this NID */
-+	    *digest = NULL;
-+	    return 0;
-+	}
-+
-+	return 1;
-+}
-+
-+#endif /* OPENSSL_NO_SHA */
-+
-+#ifndef PADLOCK_NO_RNG
- /* ===== Random Number Generator ===== */
- /*
-  * This code is not engaged. The reason is that it does not comply
-@@ -1164,7 +1685,7 @@
-  * (posted at http://www.via.com.tw/en/viac3/c3.jsp) nor does it
-  * provide meaningful error control...
-  */
--/* Wrapper that provides an interface between the API and 
-+/* Wrapper that provides an interface between the API and
-    the raw PadLock RNG */
- static int
- padlock_rand_bytes(unsigned char *output, int count)
-@@ -1212,6 +1733,7 @@
- 	padlock_rand_bytes,	/* pseudorand */
- 	padlock_rand_status,	/* rand status */
- };
-+#endif /* PADLOCK_NO_RNG */
- 
- #endif /* COMPILE_HW_PADLOCK */
- 
-Index: openssl-0.9.8k/crypto/evp/p_sign.c
-===================================================================
---- openssl-0.9.8k.orig/crypto/evp/p_sign.c	2009-07-13 11:01:02.000000000 +0300
-+++ openssl-0.9.8k/crypto/evp/p_sign.c	2009-07-13 11:01:45.000000000 +0300
-@@ -5,21 +5,21 @@
-  * This package is an SSL implementation written
-  * by Eric Young (eay@cryptsoft.com).
-  * The implementation was written so as to conform with Netscapes SSL.
-- * 
-+ *
-  * This library is free for commercial and non-commercial use as long as
-  * the following conditions are aheared to.  The following conditions
-  * apply to all code found in this distribution, be it the RC4, RSA,
-  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
-  * included with this distribution is covered by the same copyright terms
-  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
-- * 
-+ *
-  * Copyright remains Eric Young's, and as such any Copyright notices in
-  * the code are not to be removed.
-  * If this package is used in a product, Eric Young should be given attribution
-  * as the author of the parts of the library used.
-  * This can be in the form of a textual message at program startup or
-  * in documentation (online or textual) provided with the package.
-- * 
-+ *
-  * Redistribution and use in source and binary forms, with or without
-  * modification, are permitted provided that the following conditions
-  * are met:
-@@ -34,10 +34,10 @@
-  *     Eric Young (eay@cryptsoft.com)"
-  *    The word 'cryptographic' can be left out if the rouines from the library
-  *    being used are not cryptographic related :-).
-- * 4. If you include any Windows specific code (or a derivative thereof) from 
-+ * 4. If you include any Windows specific code (or a derivative thereof) from
-  *    the apps directory (application code) you must include an acknowledgement:
-  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
-- * 
-+ *
-  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-@@ -49,7 +49,7 @@
-  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-  * SUCH DAMAGE.
-- * 
-+ *
-  * The licence and distribution terms for any publically available version or
-  * derivative of this code cannot be changed.  i.e. this code cannot simply be
-  * copied and put under another distribution licence
-@@ -105,6 +105,7 @@
- 		return(0);
- 		}
- 	EVP_MD_CTX_init(&tmp_ctx);
-+	M_EVP_MD_CTX_set_flags(&tmp_ctx,EVP_MD_CTX_FLAG_ONESHOT);
- 	EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
- 	if (ctx->digest->flags & EVP_MD_FLAG_SVCTX)
- 		{
-Index: openssl-0.9.8k/crypto/evp/p_verify.c
-===================================================================
---- openssl-0.9.8k.orig/crypto/evp/p_verify.c	2009-07-13 11:01:06.000000000 +0300
-+++ openssl-0.9.8k/crypto/evp/p_verify.c	2009-07-13 11:02:11.000000000 +0300
-@@ -5,21 +5,21 @@
-  * This package is an SSL implementation written
-  * by Eric Young (eay@cryptsoft.com).
-  * The implementation was written so as to conform with Netscapes SSL.
-- * 
-+ *
-  * This library is free for commercial and non-commercial use as long as
-  * the following conditions are aheared to.  The following conditions
-  * apply to all code found in this distribution, be it the RC4, RSA,
-  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
-  * included with this distribution is covered by the same copyright terms
-  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
-- * 
-+ *
-  * Copyright remains Eric Young's, and as such any Copyright notices in
-  * the code are not to be removed.
-  * If this package is used in a product, Eric Young should be given attribution
-  * as the author of the parts of the library used.
-  * This can be in the form of a textual message at program startup or
-  * in documentation (online or textual) provided with the package.
-- * 
-+ *
-  * Redistribution and use in source and binary forms, with or without
-  * modification, are permitted provided that the following conditions
-  * are met:
-@@ -34,10 +34,10 @@
-  *     Eric Young (eay@cryptsoft.com)"
-  *    The word 'cryptographic' can be left out if the rouines from the library
-  *    being used are not cryptographic related :-).
-- * 4. If you include any Windows specific code (or a derivative thereof) from 
-+ * 4. If you include any Windows specific code (or a derivative thereof) from
-  *    the apps directory (application code) you must include an acknowledgement:
-  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
-- * 
-+ *
-  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-@@ -49,7 +49,7 @@
-  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-  * SUCH DAMAGE.
-- * 
-+ *
-  * The licence and distribution terms for any publically available version or
-  * derivative of this code cannot be changed.  i.e. this code cannot simply be
-  * copied and put under another distribution licence
-@@ -92,7 +92,8 @@
- 		}
- 
- 	EVP_MD_CTX_init(&tmp_ctx);
--	EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);     
-+	M_EVP_MD_CTX_set_flags(&tmp_ctx,EVP_MD_CTX_FLAG_ONESHOT);
-+	EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);
- 	if (ctx->digest->flags & EVP_MD_FLAG_SVCTX)
- 		{
- 		EVP_MD_SVCTX sctmp;
diff --git a/core/openssl/openssl-0.9.8k-quote-cc.patch b/core/openssl/openssl-0.9.8k-quote-cc.patch
deleted file mode 100644
index 5a616628..00000000
--- a/core/openssl/openssl-0.9.8k-quote-cc.patch
+++ /dev/null
@@ -1,72 +0,0 @@
---- openssl-0.9.8k/Makefile.orig	2009-04-07 12:28:31.000000000 +0000
-+++ openssl-0.9.8k/Makefile	2009-04-07 12:30:13.000000000 +0000
-@@ -359,7 +359,7 @@
- 			$(AR) libcrypto.a fips/fipscanister.o ; \
- 		else \
- 			if [ "$(FIPSCANLIB)" = "libcrypto" ]; then \
--				FIPSLD_CC=$(CC); CC=fips/fipsld; \
-+				FIPSLD_CC="$(CC)"; CC=fips/fipsld; \
- 				export CC FIPSLD_CC; \
- 			fi; \
- 			$(MAKE) -e SHLIBDIRS='crypto' build-shared; \
-@@ -382,9 +382,9 @@
- fips/fipscanister.o:	build_fips
- libfips$(SHLIB_EXT):		fips/fipscanister.o
- 	@if [ "$(SHLIB_TARGET)" != "" ]; then \
--		FIPSLD_CC=$(CC); CC=fips/fipsld; export CC FIPSLD_CC; \
-+		FIPSLD_CC="$(CC)"; CC=fips/fipsld; export CC FIPSLD_CC; \
- 		$(MAKE) -f Makefile.shared -e $(BUILDENV) \
--			CC=$${CC} LIBNAME=fips THIS=$@ \
-+			CC="$${CC}" LIBNAME=fips THIS=$@ \
- 			LIBEXTRAS=fips/fipscanister.o \
- 			LIBDEPS="$(EX_LIBS)" \
- 			LIBVERSION=${SHLIB_MAJOR}.${SHLIB_MINOR} \
---- openssl-0.9.8k/apps/Makefile.orig	2009-04-07 12:35:30.000000000 +0000
-+++ openssl-0.9.8k/apps/Makefile	2009-04-07 12:56:53.000000000 +0000
-@@ -153,12 +153,12 @@
- 	shlib_target=; if [ -n "$(SHARED_LIBS)" ]; then \
- 		shlib_target="$(SHLIB_TARGET)"; \
- 	elif [ -n "$(FIPSCANLIB)" ]; then \
--	  FIPSLD_CC=$(CC); CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
-+	  FIPSLD_CC="$(CC)"; CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
- 	fi; \
- 	LIBRARIES="$(LIBSSL) $(LIBKRB5) $(LIBCRYPTO)" ; \
- 	[ "x$(FIPSCANLIB)" = "xlibfips" ] && LIBRARIES="$$LIBRARIES -lfips"; \
- 	$(MAKE) -f $(TOP)/Makefile.shared -e \
--		CC=$${CC} APPNAME=$(EXE) OBJECTS="$(PROGRAM).o $(E_OBJ)" \
-+		CC="$${CC}" APPNAME=$(EXE) OBJECTS="$(PROGRAM).o $(E_OBJ)" \
- 		LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \
- 		link_app.$${shlib_target}
- 	-(cd ..; \
---- openssl-0.9.8k/test/Makefile.orig	2009-04-07 13:26:06.000000000 +0000
-+++ openssl-0.9.8k/test/Makefile	2009-04-07 13:26:38.000000000 +0000
-@@ -402,13 +402,13 @@
- 	if [ "$(FIPSCANLIB)" = "libfips" ]; then \
- 		LIBRARIES="-L$(TOP) -lfips"; \
- 	elif [ -n "$(FIPSCANLIB)" ]; then \
--		FIPSLD_CC=$(CC); CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
-+		FIPSLD_CC="$(CC)"; CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
- 		LIBRARIES="$${FIPSLIBDIR:-$(TOP)/fips/}fipscanister.o"; \
- 	else \
- 		LIBRARIES="$(LIBCRYPTO)"; \
- 	fi; \
- 	$(MAKE) -f $(TOP)/Makefile.shared -e \
--		CC=$${CC} APPNAME=$$target$(EXE_EXT) OBJECTS="$$target.o" \
-+		CC="$${CC}" APPNAME=$$target$(EXE_EXT) OBJECTS="$$target.o" \
- 		LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \
- 		link_app.$${shlib_target}
- 
-@@ -417,11 +417,11 @@
- 	fi; \
- 	LIBRARIES="$(LIBSSL) $(LIBCRYPTO) $(LIBKRB5)"; \
- 	if [ -z "$(SHARED_LIBS)" -a -n "$(FIPSCANLIB)" ] ; then \
--		FIPSLD_CC=$(CC); CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
-+		FIPSLD_CC="$(CC)"; CC=$(TOP)/fips/fipsld; export CC FIPSLD_CC; \
- 	fi; \
- 	[ "$(FIPSCANLIB)" = "libfips" ] && LIBRARIES="$$LIBRARIES -lfips"; \
- 	$(MAKE) -f $(TOP)/Makefile.shared -e \
--		CC=$${CC} APPNAME=$$target$(EXE_EXT) OBJECTS="$$target.o" \
-+		CC="$${CC}" APPNAME=$$target$(EXE_EXT) OBJECTS="$$target.o" \
- 		LIBDEPS="$(PEX_LIBS) $$LIBRARIES $(EX_LIBS)" \
- 		link_app.$${shlib_target}
- 
diff --git a/core/openssl/openssl-bb-basename.patch b/core/openssl/openssl-bb-basename.patch
deleted file mode 100644
index 441c7b91..00000000
--- a/core/openssl/openssl-bb-basename.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- openssl-0.9.8i.orig/Makefile.org	Wed Nov  5 21:43:31 2008
-+++ openssl-0.9.8i/Makefile.org	Wed Nov  5 22:26:40 2008
-@@ -551,7 +551,7 @@
- 		filecase=-i; \
- 	fi; \
- 	set -e; for i in doc/apps/*.pod; do \
--		fn=`basename $$i .pod`; \
-+		fn=`basename $$i .pod || true`; \
- 		sec=`$(PERL) util/extract-section.pl 1 < $$i`; \
- 		echo "installing man$$sec/$$fn.$${sec}$(MANSUFFIX)"; \
- 		(cd `$(PERL) util/dirname.pl $$i`; \
-@@ -568,7 +568,7 @@
- 			 done); \
- 	done; \
- 	set -e; for i in doc/crypto/*.pod doc/ssl/*.pod; do \
--		fn=`basename $$i .pod`; \
-+		fn=`basename $$i .pod || true`; \
- 		sec=`$(PERL) util/extract-section.pl 3 < $$i`; \
- 		echo "installing man$$sec/$$fn.$${sec}$(MANSUFFIX)"; \
- 		(cd `$(PERL) util/dirname.pl $$i`; \
diff --git a/core/parted/APKBUILD b/core/parted/APKBUILD
deleted file mode 100644
index a606b757..00000000
--- a/core/parted/APKBUILD
+++ /dev/null
@@ -1,27 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=parted
-pkgver=1.8.8
-pkgrel=1
-pkgdesc="Utility to create, destroy, resize, check and copy partitions"
-url="http://www.gnu.org/software/parted/parted.html"
-license="GPL3"
-subpackages="$pkgname-dev $pkgname-doc"
-depends=
-makedepends="pkgconfig e2fsprogs-dev readline-dev ncurses-dev"
-source="ftp://ftp.gnu.org/pub/gnu/$pkgname/$pkgname-$pkgver.tar.gz
-	nocxx.patch"
-
-build ()
-{
-	cd "$srcdir"/$pkgname-$pkgver
-	patch configure < ../nocxx.patch || return 1
-
-	./configure --prefix=/usr \
-		--disable-debug \
-		--disable-nls \
-		--disable-Werror
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="0d494591731082ec57cc18627728124a  parted-1.8.8.tar.gz
-28513788ba4d556ccd538867dc6205ab  nocxx.patch"
diff --git a/core/parted/nocxx.patch b/core/parted/nocxx.patch
deleted file mode 100644
index beb1ab90..00000000
--- a/core/parted/nocxx.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/configure	2004-12-07 21:34:23.205172545 +0000
-+++ b/configure	2004-12-07 21:37:17.726654782 +0000
-@@ -5148,10 +5148,8 @@
-   :
- else
-   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&5
--echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&2;}
--   { (exit 1); exit 1; }; }
-+See \`config.log' for more details." >&5;}
-+   { echo "C++ sucks, ignoring ..." >&5; }; }
- fi
- 
- ac_ext=cc
diff --git a/core/patch/APKBUILD b/core/patch/APKBUILD
deleted file mode 100644
index 2006c9fb..00000000
--- a/core/patch/APKBUILD
+++ /dev/null
@@ -1,19 +0,0 @@
-pkgname=patch
-pkgver=2.5.9
-pkgrel=0
-pkgdesc="Utility to apply diffs to files"
-url="http://www.gnu.org/software/patch/patch.html"
-license='GPL'
-depends='uclibc'
-source=http://alpha.gnu.org/gnu/diffutils/$pkgname-$pkgver.tar.gz
-
-subpackages="$pkgname-doc"
-
-build() {
-	cd $startdir/src/$pkgname-$pkgver
-	./configure --prefix=/usr --mandir=/usr/share/man
-	make || return 1
-	make prefix=$startdir/pkg/usr mandir=$startdir/pkg/usr/share/man install
-}
-
-md5sums='dacfb618082f8d3a2194601193cf8716  patch-2.5.9.tar.gz'
diff --git a/core/pax-utils/APKBUILD b/core/pax-utils/APKBUILD
deleted file mode 100644
index 4d0308e8..00000000
--- a/core/pax-utils/APKBUILD
+++ /dev/null
@@ -1,20 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=pax-utils
-pkgver=0.1.19
-pkgrel=0
-pkgdesc="ELF related utils for ELF 32/64 binaries"
-url="http://hardened.gentoo.org/pax-utils.xml"
-license='GPL-2'
-depends="uclibc"
-makedepends=""
-source="http://dev.gentoo.org/~vapier/dist/pax-utils-$pkgver.tar.bz2"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	make || return 1
-	make DESTDIR="$pkgdir/" install
-}
-
-md5sums="98f6b9fe17a740a8cc577255422c6103  pax-utils-0.1.19.tar.bz2"
diff --git a/core/paxctl/APKBUILD b/core/paxctl/APKBUILD
deleted file mode 100644
index b8ac414d..00000000
--- a/core/paxctl/APKBUILD
+++ /dev/null
@@ -1,26 +0,0 @@
-# Contributor: Natanael Copa <ncopa@alpinelinux.org>
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=paxctl
-pkgver=0.5
-pkgrel=0
-pkgdesc="Manage PaX releated program header flags"
-url="http://pax.grsecurity.net"
-license="GPL-2"
-depends=""
-makedepends=""
-install=
-subpackages="$pkgname-doc"
-source="http://pax.grsecurity.net/$pkgname-$pkgver.tar.gz"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	sed -i -e 's:--owner:-o:g; s:--group:-g:g; s:--mode:-m:g' Makefile
-
-	make CFLAGS="$CFLAGS" LDFLASG="$LDFLAGS" || return 1
-	make DESTDIR="$pkgdir" install
-
-	# install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
-	# install -m644 -D "$srcdir"/$pkgname.confd "$pkgdir"/etc/conf.d/$pkgname
-}
-
-md5sums="6ec138522977dc7654d33ddbe32755f0  paxctl-0.5.tar.gz"
diff --git a/core/perl/APKBUILD b/core/perl/APKBUILD
deleted file mode 100644
index 656e09ca..00000000
--- a/core/perl/APKBUILD
+++ /dev/null
@@ -1,49 +0,0 @@
-pkgname=perl
-pkgver=5.10.0
-pkgrel=0
-pkgdesc="Larry Wall's Practical Extraction and Report Language"
-url=http://www.perl.org
-license="Artistic GPL-2"
-source=http://www.perl.com/CPAN/src/perl-${pkgver}.tar.gz
-depends=uclibc
-
-subpackages="$pkgname-dev $pkgname-doc miniperl"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	./Configure -des \
-		-Dcccdlflags='-fPIC' \
-		-Dcccdlflags='-fPIC' \
-		-Dccdlflags='-rdynamic' \
-		-Dprefix='/usr' \
-		-Dvendorprefix='/usr' \
-		-Dsiteprefix='/usr' \
-		-Dlocincpth=' ' \
-		-Doptimize="${CFLAGS}" \
-		-Duselargefiles \
-		-Dd_semctl_semun \
-		-Dscriptdir=/usr/bin \
-		-Dman1dir=/usr/share/man/man1 \
-		-Dman3dir=/usr/share/man/man3 \
-		-Dinstallman1dir=/usr/share/man/man1 \
-		-Dinstallman3dir=/usr/share/man/man3 \
-		-Dman1ext='1' \
-		-Dman3ext='3pm' \
-		-Dinc_version_list="$inclist" \
-		-Dcf_by='Alpine' \
-		-Ud_csh \
-		-Dusenm \
-		|| return 1
-
-	make
-	make install DESTDIR="$pkgdir"
-}
-
-miniperl() {
-	pkgname=miniperl
-	mkdir -p "$subpkgdir"/usr/bin
-	cp "$srcdir/perl-$pkgver"/miniperl "$subpkgdir/usr/bin"
-}
-
-md5sums="872c3b9f1238c06766733f42087aea24  perl-5.10.0.tar.gz"
-md5sums="d2c39b002ebfd2c3c5dba589365c5a71  perl-5.10.0.tar.gz"
diff --git a/core/pkgconfig/APKBUILD b/core/pkgconfig/APKBUILD
deleted file mode 100644
index 73a44f41..00000000
--- a/core/pkgconfig/APKBUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-pkgname=pkgconfig
-pkgver=0.23
-pkgrel=0
-pkgdesc="A system for managing library compile/link flags"
-url="http://pkgconfig.freedesktop.org/wiki/"
-license="GPL"
-depends="uclibc"
-source="http://$pkgname.freedesktop.org/releases/pkg-config-$pkgver.tar.gz"
-subpackages="$pkgname-doc"
-
-build () 
-{ 
-	cd "$srcdir"/pkg-config-$pkgver
-	./configure --prefix=/usr
-	make || return 1
-	make DESTDIR="$pkgdir" install
-}
-md5sums="d922a88782b64441d06547632fd85744  pkg-config-0.23.tar.gz"
diff --git a/core/popt/APKBUILD b/core/popt/APKBUILD
deleted file mode 100644
index 6e95f26b..00000000
--- a/core/popt/APKBUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-pkgname=popt
-pkgver=1.14
-pkgrel=0
-pkgdesc="A commandline option parser"
-url="http://rpm5.org"
-license="custom"
-depends="uclibc"
-source="http://rpm5.org/files/$pkgname/$pkgname-$pkgver.tar.gz"
-subpackages="$pkgname-doc $pkgname-dev"
-
-build () 
-{ 
-	cd $srcdir/$pkgname-$pkgver
-	./configure --prefix=/usr 
-	make || return 1
-	make DESTDIR=$pkgdir install || return 1
-}
-md5sums="4f90a07316eb825604dd10ae4f9f3f04  popt-1.14.tar.gz"
diff --git a/core/ppp/APKBUILD b/core/ppp/APKBUILD
deleted file mode 100644
index c50ea10c..00000000
--- a/core/ppp/APKBUILD
+++ /dev/null
@@ -1,44 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=ppp
-pkgver=2.4.4
-pkgrel=0
-pkgdesc="A daemon which implements the PPP protocol for dial-up networking"
-url="http://www.samba.org/ppp/"
-license="custom:GPL/BSD"
-depends="uclibc libpcap"
-makedepends="libpcap-dev"
-subpackages="$pkgname-dev $pkgname-doc"
-source="ftp://ftp.samba.org/pub/$pkgname/$pkgname-$pkgver.tar.gz
-	options
-	pon
-	poff
-	plog
-	pon.1
-	ip-up
-	ip-down"
-
-build () { 
-	cd "$srcdir"/$pkgname-$pkgver
-	./configure --prefix=/usr
-	make COPTS="$CFLAGS" || return 1
-	make INSTROOT="$pkgdir" install
-
-	install -D -m644 "$srcdir"/options "$pkgdir"/etc/ppp/options
-	install -D -m755 "$srcdir"/ip-up "$pkgdir"/etc/ppp/ip-up
-	install -D -m755 "$srcdir"/ip-down "$pkgdir"/etc/ppp/ip-down
-	install -D -m755 "$srcdir"/pon "$pkgdir"/usr/bin/pon
-	install -D -m755 "$srcdir"/poff "$pkgdir"/usr/bin/poff
-	install -D -m755 "$srcdir"/plog "$pkgdir"/usr/sbin/plog
-	install -D -m600 etc.ppp/pap-secrets "$pkgdir"/etc/ppp/pap-secrets
-	install -D -m600 etc.ppp/chap-secrets "$pkgdir"/etc/ppp/chap-secrets
-	install -D -m644 "$srcdir"/pon.1 "$pkgdir"/usr/share/man/man1/pon.1
-	mkdir -p "$pkgdir"/etc/ppp/peers
-}
-md5sums="183800762e266132218b204dfb428d29  ppp-2.4.4.tar.gz
-7a9259a8f038073eeea7e4552ff1849f  options
-48c024f73a80c8b69c4def22f86902cc  pon
-2d811f8470ccdea3b8c4505a438483e9  poff
-86cdaf133f7a79fb464f02d83afc7734  plog
-44cc662ba9aa61dd9add3ddd4c5ded57  pon.1
-fac0c773490371ea673f4be0977a230f  ip-up
-a88b40b1bf91eb5cca3762b7195e4fe2  ip-down"
diff --git a/core/ppp/ip-down b/core/ppp/ip-down
deleted file mode 100644
index 3a88c496..00000000
--- a/core/ppp/ip-down
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-#
-# This script is run by pppd after the connection has ended.
-#
diff --git a/core/ppp/ip-up b/core/ppp/ip-up
deleted file mode 100644
index 57e09c00..00000000
--- a/core/ppp/ip-up
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-#
-# This script is run by pppd when there's a successful ppp connection.
-#
diff --git a/core/ppp/options b/core/ppp/options
deleted file mode 100644
index 63691842..00000000
--- a/core/ppp/options
+++ /dev/null
@@ -1,352 +0,0 @@
-# /etc/ppp/options
-# 
-# Originally created by Jim Knoble <jmknoble@mercury.interpath.net>
-# Modified for Debian by alvar Bray <alvar@meiko.co.uk>
-# Modified for PPP Server setup by Christoph Lameter <clameter@debian.org>
-# Modified for ArchLinux by Manolis Tzanidakis <manolis@archlinux.org>
-#
-# To quickly see what options are active in this file, use this command:
-#   egrep -v '#|^ *$' /etc/ppp/options
-
-# Specify which DNS Servers the incoming Win95 or WinNT Connection should use
-# Two Servers can be remotely configured
-# ms-dns 192.168.1.1
-# ms-dns 192.168.1.2
-
-# Specify which WINS Servers the incoming connection Win95 or WinNT should use
-# ms-wins 192.168.1.50
-# ms-wins 192.168.1.51
-
-# Run the executable or shell command specified after pppd has
-# terminated the link.  This script could, for example, issue commands
-# to the modem to cause it to hang up if hardware modem control signals
-# were not available.
-#disconnect "chat -- \d+++\d\c OK ath0 OK"
-
-# async character map -- 32-bit hex; each bit is a character
-# that needs to be escaped for pppd to receive it.  0x00000001
-# represents '\x01', and 0x80000000 represents '\x1f'.
-asyncmap 0
-
-# Require the peer to authenticate itself before allowing network
-# packets to be sent or received.
-# Please do not disable this setting. It is expected to be standard in
-# future releases of pppd. Use the call option (see manpage) to disable
-# authentication for specific peers.
-auth
-
-# Use hardware flow control (i.e. RTS/CTS) to control the flow of data
-# on the serial port.
-crtscts
-
-# Use software flow control (i.e. XON/XOFF) to control the flow of data
-# on the serial port.
-#xonxoff
-
-# Specifies that certain characters should be escaped on transmission
-# (regardless of whether the peer requests them to be escaped with its
-# async control character map).  The characters to be escaped are
-# specified as a list of hex numbers separated by commas.  Note that
-# almost any character can be specified for the escape option, unlike
-# the asyncmap option which only allows control characters to be
-# specified.  The characters which may not be escaped are those with hex
-# values 0x20 - 0x3f or 0x5e.
-#escape 11,13,ff
-
-# Don't use the modem control lines.
-#local
-
-# Specifies that pppd should use a UUCP-style lock on the serial device
-# to ensure exclusive access to the device.
-lock
-
-# Don't show the passwords when logging the contents of PAP packets.
-# This is the default.
-hide-password
-
-# When logging the contents of PAP packets, this option causes pppd to
-# show the password string in the log message.
-#show-password
-
-# Use the modem control lines.  On Ultrix, this option implies hardware
-# flow control, as for the crtscts option.  (This option is not fully
-# implemented.)
-modem
-
-# Set the MRU [Maximum Receive Unit] value to <n> for negotiation.  pppd
-# will ask the peer to send packets of no more than <n> bytes. The
-# minimum MRU value is 128.  The default MRU value is 1500.  A value of
-# 296 is recommended for slow links (40 bytes for TCP/IP header + 256
-# bytes of data).
-#mru 542
-
-# Set the interface netmask to <n>, a 32 bit netmask in "decimal dot"
-# notation (e.g. 255.255.255.0).
-#netmask 255.255.255.0
-
-# Disables the default behaviour when no local IP address is specified,
-# which is to determine (if possible) the local IP address from the
-# hostname. With this option, the peer will have to supply the local IP
-# address during IPCP negotiation (unless it specified explicitly on the
-# command line or in an options file).
-#noipdefault
-
-# Enables the "passive" option in the LCP.  With this option, pppd will
-# attempt to initiate a connection; if no reply is received from the
-# peer, pppd will then just wait passively for a valid LCP packet from
-# the peer (instead of exiting, as it does without this option).
-#passive
-
-# With this option, pppd will not transmit LCP packets to initiate a
-# connection until a valid LCP packet is received from the peer (as for
-# the "passive" option with old versions of pppd).
-#silent
-
-# Don't request or allow negotiation of any options for LCP and IPCP
-# (use default values).
-#-all
-
-# Disable Address/Control compression negotiation (use default, i.e.
-# address/control field disabled).
-#-ac
-
-# Disable asyncmap negotiation (use the default asyncmap, i.e. escape
-# all control characters).
-#-am
-
-# Don't fork to become a background process (otherwise pppd will do so
-# if a serial device is specified).
-#-detach
-
-# Disable IP address negotiation (with this option, the remote IP
-# address must be specified with an option on the command line or in
-# an options file).
-#-ip
-
-# Disable IPCP negotiation and IP communication. This option should
-# only be required if the peer is buggy and gets confused by requests
-# from pppd for IPCP negotiation.
-#noip
-
-# Disable magic number negotiation.  With this option, pppd cannot
-# detect a looped-back line.
-#-mn
-
-# Disable MRU [Maximum Receive Unit] negotiation (use default, i.e.
-# 1500).
-#-mru
-
-# Disable protocol field compression negotiation (use default, i.e.
-# protocol field compression disabled).
-#-pc
-
-# Require the peer to authenticate itself using PAP.
-#+pap
-
-# Don't agree to authenticate using PAP.
-#-pap
-
-# Require the peer to authenticate itself using CHAP [Cryptographic
-# Handshake Authentication Protocol] authentication.
-#+chap
-
-# Don't agree to authenticate using CHAP.
-#-chap
-
-# Disable negotiation of Van Jacobson style IP header compression (use
-# default, i.e. no compression).
-#-vj
-
-# Increase debugging level (same as -d).  If this option is given, pppd
-# will log the contents of all control packets sent or received in a
-# readable form.  The packets are logged through syslog with facility
-# daemon and level debug. This information can be directed to a file by
-# setting up /etc/syslog.conf appropriately (see syslog.conf(5)).  (If
-# pppd is compiled with extra debugging enabled, it will log messages
-# using facility local2 instead of daemon).
-#debug
-
-# Append the domain name <d> to the local host name for authentication
-# purposes.  For example, if gethostname() returns the name porsche,
-# but the fully qualified domain name is porsche.Quotron.COM, you would
-# use the domain option to set the domain name to Quotron.COM.
-#domain <d>
-
-# Enable debugging code in the kernel-level PPP driver.  The argument n
-# is a number which is the sum of the following values: 1 to enable
-# general debug messages, 2 to request that the contents of received
-# packets be printed, and 4 to request that the contents of transmitted
-# packets be printed.
-#kdebug n
-
-# Set the MTU [Maximum Transmit Unit] value to <n>. Unless the peer
-# requests a smaller value via MRU negotiation, pppd will request that
-# the kernel networking code send data packets of no more than n bytes
-# through the PPP network interface.
-#mtu <n>
-
-# Set the name of the local system for authentication purposes to <n>.
-# This is a privileged option. With this option, pppd will use lines in the
-# secrets files which have <n> as the second field when looking for a
-# secret to use in authenticating the peer. In addition, unless overridden
-# with the user option, <n> will be used as the name to send to the peer
-# when authenticating the local system to the peer. (Note that pppd does
-# not append the domain name to <n>.)
-#name <n>
-
-# Enforce the use of the hostname as the name of the local system for
-# authentication purposes (overrides the name option).
-#usehostname
-
-# Set the assumed name of the remote system for authentication purposes
-# to <n>.
-#remotename <n>
-
-# Add an entry to this system's ARP [Address Resolution Protocol]
-# table with the IP address of the peer and the Ethernet address of this
-# system.
-proxyarp
-
-# Use the system password database for authenticating the peer using
-# PAP. Note: mgetty already provides this option. If this is specified
-# then dialin from users using a script under Linux to fire up ppp wont work.
-# login
-
-# If this option is given, pppd will send an LCP echo-request frame to the
-# peer every n seconds. Normally the peer should respond to the echo-request
-# by sending an echo-reply. This option can be used with the
-# lcp-echo-failure option to detect that the peer is no longer connected.
-lcp-echo-interval 30
-
-# If this option is given, pppd will presume the peer to be dead if n
-# LCP echo-requests are sent without receiving a valid LCP echo-reply.
-# If this happens, pppd will terminate the connection.  Use of this
-# option requires a non-zero value for the lcp-echo-interval parameter.
-# This option can be used to enable pppd to terminate after the physical
-# connection has been broken (e.g., the modem has hung up) in
-# situations where no hardware modem control lines are available.
-lcp-echo-failure 4
-
-# Set the LCP restart interval (retransmission timeout) to <n> seconds
-# (default 3).
-#lcp-restart <n>
-
-# Set the maximum number of LCP terminate-request transmissions to <n>
-# (default 3).
-#lcp-max-terminate <n>
-
-# Set the maximum number of LCP configure-request transmissions to <n>
-# (default 10).
-#lcp-max-configure <n>
-
-# Set the maximum number of LCP configure-NAKs returned before starting
-# to send configure-Rejects instead to <n> (default 10).
-#lcp-max-failure <n>
-
-# Set the IPCP restart interval (retransmission timeout) to <n>
-# seconds (default 3).
-#ipcp-restart <n>
-
-# Set the maximum number of IPCP terminate-request transmissions to <n>
-# (default 3).
-#ipcp-max-terminate <n>
-
-# Set the maximum number of IPCP configure-request transmissions to <n>
-# (default 10).
-#ipcp-max-configure <n>
-
-# Set the maximum number of IPCP configure-NAKs returned before starting
-# to send configure-Rejects instead to <n> (default 10).
-#ipcp-max-failure <n>
-
-# Set the PAP restart interval (retransmission timeout) to <n> seconds
-# (default 3).
-#pap-restart <n>
-
-# Set the maximum number of PAP authenticate-request transmissions to
-# <n> (default 10).
-#pap-max-authreq <n>
-
-# Set the maximum time that pppd will wait for the peer to authenticate
-# itself with PAP to <n> seconds (0 means no limit).
-#pap-timeout <n>
-
-# Set the CHAP restart interval (retransmission timeout for
-# challenges) to <n> seconds (default 3).
-#chap-restart <n>
-
-# Set the maximum number of CHAP challenge transmissions to <n>
-# (default 10).
-#chap-max-challenge
-
-# If this option is given, pppd will rechallenge the peer every <n>
-# seconds.
-#chap-interval <n>
-
-# With this option, pppd will accept the peer's idea of our local IP
-# address, even if the local IP address was specified in an option.
-#ipcp-accept-local
-
-# With this option, pppd will accept the peer's idea of its (remote) IP
-# address, even if the remote IP address was specified in an option.
-#ipcp-accept-remote
-
-# Disable the IPXCP and IPX protocols.
-# To let pppd pass IPX packets comment this out --- you'll probably also
-# want to install ipxripd, and have the Internal IPX Network option enabled
-# in your kernel.  /usr/doc/HOWTO/IPX-HOWTO.gz contains more info.
-noipx
-
-# Exit once a connection has been made and terminated. This is the default,
-# unless the `persist' or `demand' option has been specified.
-#nopersist
-
-# Do not exit after a connection is terminated; instead try to reopen
-# the connection.
-#persist
-
-# Terminate after n consecutive failed connection attempts.
-# A value of 0 means no limit. The default value is 10.
-#maxfail <n>
-
-# Initiate the link only on demand, i.e. when data traffic is present. 
-# With this option, the remote IP address must be specified by the user on
-# the command line or in an options file.  Pppd will initially configure
-# the interface and enable it for IP traffic without connecting to the peer. 
-# When traffic is available, pppd will connect to the peer and perform
-# negotiation, authentication, etc.  When this is completed, pppd will
-# commence passing data packets (i.e., IP packets) across the link.
-#demand
-
-# Specifies that pppd should disconnect if the link is idle for <n> seconds.
-# The link is idle when no data packets (i.e. IP packets) are being sent or
-# received.  Note: it is not advisable to use this option with the persist
-# option without the demand option.  If the active-filter option is given,
-# data packets which are rejected by the specified activity filter also
-# count as the link being idle.
-#idle <n>
-
-# Specifies how many seconds to wait before re-initiating the link after
-# it terminates.  This option only has any effect if the persist or demand
-# option is used.  The holdoff period is not applied if the link was
-# terminated because it was idle.
-#holdoff <n>
-
-# Wait for up n milliseconds after the connect script finishes for a valid
-# PPP packet from the peer.  At the end of this time, or when a valid PPP
-# packet is received from the peer, pppd will commence negotiation by
-# sending its first LCP packet.  The default value is 1000 (1 second).
-# This wait period only applies if the connect or pty option is used.
-#connect-delay <n>
-
-# Packet filtering: for more information, see pppd(8)
-# Any packets matching the filter expression will be interpreted as link
-# activity, and will cause a "demand" connection to be activated, and reset
-# the idle connection timer. (idle option)
-# The filter expression is akin to that of tcpdump(1)
-#active-filter <filter-expression>
-
-# uncomment the line below this if you use PPPoE
-#plugin /usr/lib/pppd/plugins/pppoe.so
-
-# ---<End of File>---
diff --git a/core/ppp/plog b/core/ppp/plog
deleted file mode 100644
index 84d2c734..00000000
--- a/core/ppp/plog
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-
-if [ -s /var/log/ppp.log ]; then
-  exec tail "$@" /var/log/ppp.log
-else
-  exec tail "$@" /var/log/syslog | grep ' \(pppd\|chat\)\['
-fi
diff --git a/core/ppp/poff b/core/ppp/poff
deleted file mode 100644
index 8b4dffc5..00000000
--- a/core/ppp/poff
+++ /dev/null
@@ -1,103 +0,0 @@
-#!/bin/sh
-
-# Written by John Hasler <john@dhh.gt.org> and based on work 
-# by Phil Hands <phil@hands.com>.  Distributed under the GNU GPL
-
-if [ -x /usr/bin/kill ]; then
-  KILL="/usr/bin/kill"
-else
-  KILL="/bin/kill"
-fi
-SIG=TERM
-DONE="stopped"
-MODE=""
-
-usage ()
-{
-   cat <<!EOF!
-usage: $0 [option] [provider]
-options:
-  -r        Cause pppd to drop the line and redial.
-  -d        Toggle the state of pppd's debug option.
-  -c        Cause pppd to renegotiate compression.
-  -a        Stop all pppd's.  'provider' will be ignored.
-  -h        Print this help summary and exit.
-  -v        Print version and exit.
-  none      Stop pppd.
-
-Options may not be combined.
-
-If 'provider' is omitted pppd will be stopped or signalled if and only if
-there is exactly one running unless the '-a' option was given.  If
-'provider' is supplied the pppd controlling the connection to that
-provider will be stopped or signalled.
-!EOF!
-}
-
-# Get option.  If there are none replace the "?" that getopts puts in
-# FLAG on error with "null".
-getopts rdcavh FLAG
-if [ "$?" -ne 0 ]; then
-    FLAG="null"
-fi
-
-# Check for additional options.  Should be none.
-getopts :rdcavh DUMMY
-if [ "$?" -eq 0 ]; then
-    echo "$0: Illegal option -- ${OPTARG}."
-    exit 1
-fi
-
-case $FLAG in
- "r") SIG=HUP;  DONE=signalled; shift ;;
- "d") SIG=USR1; DONE=signalled; shift ;;
- "c") SIG=USR2; DONE=signalled; shift ;;
- "a") MODE="all"; shift ;;
- "v") echo "$0$Revision: 1.1 $_TrickToPrint_RCS_Revision"; exit 0 ;;
- "h") usage; exit 0 ;;
- "?") exit 1;
-esac
-
-# Get the PIDs of all the pppds running.  Could also get these from
-# /var/run, but pppd doesn't create .pid files until ppp is up.
-PIDS=`pidof pppd`
-
-# poff is pointless if pppd isn't running.
-if test -z "$PIDS"; then
-    echo "$0: No pppd is running.  None ${DONE}."
-    exit 1
-fi
-
-# Find out how many pppd's are running.
-N=`echo "$PIDS" | wc -w`
-
-# If there are no arguments we can't do anything if there is more than one
-# pppd running.
-if test "$#" -eq 0 -a "$N" -gt 1 -a $FLAG != "a" ; then
-    echo "$0: More than one pppd running and no "-a" option and 
-no arguments supplied. Nothing ${DONE}."
-    exit 1
-fi
-
-# If either there are no arguments or '-a' was specified kill all the
-# pppd's.
-if test "$#" -eq 0 -o "$MODE" = "all" ; then
-    $KILL -$SIG $PIDS || {
-        echo "$0: $KILL failed.  None ${DONE}."
-        exit 1
-    }
-    exit 0
-fi
-
-# There is an argument, so kill the pppd started on that provider.
-PID=`ps axw | grep "[ /]pppd call $1 *\$" | awk '{print $1}'`
-if test -n "$PID" ; then
-    $KILL -$SIG $PID || {
-        echo "$0: $KILL failed.  None ${DONE}."
-        exit 1
-    }
-else
-   echo "$0: I could not find a pppd process for provider '$1'. None ${DONE}."
-   exit 1
-fi
-exit 0
diff --git a/core/ppp/pon b/core/ppp/pon
deleted file mode 100644
index 36885050..00000000
--- a/core/ppp/pon
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-
-case "$1" in
-  -*) echo "
-Usage: pon [provider] [arguments]
-
-If you specify one argument, a PPP connection will be started using
-settings from the appropriate file in the /etc/ppp/peers/ directory, and
-any additional arguments supplied will be passed as extra arguments to
-pppd.
-"
-      exit 0
-      ;;
-esac
-
-if [ -z "$1" -a ! -f /etc/ppp/peers/provider ]; then
-  echo "
-Please configure /etc/ppp/peers/provider or use a command line argument to
-use another file in /etc/ppp/peers/ directory.
-"
-  exit 1
-fi
-
-if [ "$1" -a ! -f "/etc/ppp/peers/$1" ]; then
-  echo "
-The file /etc/ppp/peers/$1 does not exist.
-"
-  exit 1
-fi
-
-exec /usr/sbin/pppd call ${@:-provider}
-
diff --git a/core/ppp/pon.1 b/core/ppp/pon.1
deleted file mode 100644
index bb322056..00000000
--- a/core/ppp/pon.1
+++ /dev/null
@@ -1,121 +0,0 @@
-.\" This manual is published under the GPL.
-.\" All guidelines specified in the GPL apply here.
-.\" To get an ascii file:
-.\" groff -man -Tascii pon.1 > pon.txt
-.\"
-.TH PON 1 "July 2000" "Debian Project" "Debian PPPD"
-.SH NAME
-pon, poff, plog \- starts up, shuts down or lists the log of PPP connections
-.SH SYNOPSIS
-.B pon
-[ isp-name [ options ] ]
-.br
-.B poff
-[ -r ] [ -d ] [ -c ] [ -a ] [ -h ] [ isp-name ]
-.br
-.B plog
-[ arguments ]
-.SH DESCRIPTION
-This manual page describes the \fBpon\fP, \fBplog\fP and \fBpoff\fP
-scripts, which allow users to control PPP connections.
-..
-.SS pon
-\fBpon\fP, invoked without arguments, runs the \fI/etc/ppp/ppp_on_boot\fP
-file, if it exists and is executable. Otherwise, a PPP connection will be
-started using configuration from \fI/etc/ppp/peers/provider\fP.
-This is the default behaviour unless an \fBisp-name\fP argument is given.
-.PP
-For instance, to use ISP configuration "myisp" run:
-.IP
-pon myisp
-.PP
-\fBpon\fP will then use the options file \fI/etc/ppp/peers/myisp\fP.
-You can pass additional \fBoptions\fP after the ISP name, too.
-\fBpon\fP can be used to run multiple, simultaneous PPP connections.
-..
-.SS poff
-\fBpoff\fP closes a PPP connection. If more than one PPP connection exists,
-the one named in the argument to \fBpoff\fP will be killed, e.g.
-.IP
-poff myprovider2
-.PP
-will terminate the connection to myprovider2, and leave the PPP connections
-to e.g. "myprovider1" or "myprovider3" up and running.
-.PP
-\fBpoff\fP takes the following command line options:
-.RS
-.TP
-.B "\-r"
-causes the connection to be redialed after it is dropped.
-.TP
-.B "\-d"
-toggles the state of pppd's debug option.
-.TP
-.B "\-c"
-causes
-.BR pppd (8)
-to renegotiate compression.
-.TP
-.B "\-a"
-stops all running ppp connections. If the argument \fBisp-name\fP
-is given it will be ignored.
-.TP
-.B "\-h"
-displays help information.
-.TP
-.B "\-v"
-prints the version and exits.
-.PP
-If no argument is given, \fBpoff\fP will stop or signal pppd if and only
-if there is exactly one running. If more than one connection is active,
-it will exit with an error code of 1.
-..
-.SS plog
-\fBplog\fP shows you the last few lines of \fI/var/log/ppp.log\fP. If that
-file doesn't exist, it shows you the last few lines of your
-\fI/var/log/syslog\fP file, but excluding the lines not generated by pppd.
-This script makes use of the
-.BR tail (1)
-command, so arguments that can be passed to
-.BR tail (1)
-can also be passed to \fBplog\fP.
-.PP
-Note: the \fBplog\fP script can only be used by root or another system
-administrator in group "adm", due to security reasons. Also, to have all
-pppd-generated information in one logfile, that plog can show, you need the
-following line in your \fI/etc/syslog.conf\fP file:
-.PP
-local2.*                -/var/log/ppp.log
-.RE
-.SH FILES
-.TP
-.I /etc/ppp/options
-PPPd system options file.
-.TP
-.I /etc/ppp/pap-secrets
-System PAP passwords file.
-.TP
-.I /etc/ppp/chap-secrets
-System CHAP passwords file.
-.TP
-.I /etc/ppp/peers/
-Directory holding the peer options files. The default file is called
-\fIprovider\fP.
-.TP
-.I /etc/chatscripts/provider
-The chat script invoked from the default \fI/etc/ppp/peers/provider\fP.
-.TP
-.I /var/log/ppp.log
-The default PPP log file.
-.SH AUTHORS
-The p-commands were written by Christoph Lameter <clameter@debian.org>.
-Updated and revised by Philip Hands <phil@hands.com>.
-.br
-This manual was written by Othmar Pasteka <othmar@tron.at>. Modified
-by Rob Levin <lilo@openprojects.net>, with some extensions taken from
-the old p-commands manual written by John Hasler <jhasler@debian.org>.
-.SH "SEE ALSO"
-.BR pppd (8),
-.BR chat (8),
-.BR tail (1).
-
diff --git a/core/readline/APKBUILD b/core/readline/APKBUILD
deleted file mode 100644
index 3c26ba12..00000000
--- a/core/readline/APKBUILD
+++ /dev/null
@@ -1,39 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=readline
-_myver=6.0
-_patchver=003
-pkgver=${_myver}.${_patchver}
-pkgrel=0
-pkgdesc="GNU readline library"
-url="ftp://ftp.cwru.edu/pub/bash/"
-license="GPL"
-depends=
-makedepends="ncurses-dev"
-subpackages="$pkgname-dev $pkgname-doc"
-source="ftp://ftp.gnu.org/gnu/readline/readline-6.0.tar.gz
-	ftp://ftp.gnu.org/gnu/readline/readline-6.0-patches/readline60-001
-	ftp://ftp.gnu.org/gnu/readline/readline-6.0-patches/readline60-002
-	ftp://ftp.gnu.org/gnu/readline/readline-6.0-patches/readline60-003
-	"
-
-build () 
-{ 
-	cd "$srcdir/$pkgname-$_myver"
-	for i in "$srcdir"/readline60-???; do
-		msg "Applying ${i##*/}"
-        	patch -Np2 -i ${i} || return 1
-	done
-
-	./configure \
-		--prefix=/usr \
-		--mandir=/usr/share/man \
-		--infodir=/usr/share/info
-	
-	make SHLIB_LIBS=-lncurses || return 1
-	make DESTDIR="$pkgdir" install || return 1
-	
-}
-md5sums="b7f65a48add447693be6e86f04a63019  readline-6.0.tar.gz
-85c01ea031ad38a179053c67186bafed  readline60-001
-4fad2a4ce987e3101229d0c8dfb0cd80  readline60-002
-80967f663864983a889af2eb53aea177  readline60-003"
diff --git a/core/sudo/APKBUILD b/core/sudo/APKBUILD
deleted file mode 100644
index 75fd70f3..00000000
--- a/core/sudo/APKBUILD
+++ /dev/null
@@ -1,25 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=sudo
-pkgver=1.7.2
-pkgrel=0
-pkgdesc="Give certain users the ability to run some commands as root"
-url="http://www.sudo.ws/sudo/"
-license='custom ISC'
-depends=
-source="ftp://ftp.sudo.ws/pub/sudo/$pkgname-$pkgver.tar.gz"
-subpackages="$pkgname-doc"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-
-	./configure --prefix=/usr \
-		--with-env-editor \
-		--without-pam \
-		--without-skey \
-		--without-offensive-insults \
-		|| return 1
-	make || return 1
-	make -j1 DESTDIR="$pkgdir" install || return 1
-}
-
-md5sums="9caba8719c3e0f163880a05f02a48249  sudo-1.7.2.tar.gz"
diff --git a/core/syslinux/APKBUILD b/core/syslinux/APKBUILD
deleted file mode 100644
index e7036c0f..00000000
--- a/core/syslinux/APKBUILD
+++ /dev/null
@@ -1,25 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=syslinux
-pkgver=3.81
-pkgrel=0
-pkgdesc="a boot loader for the Linux operating system which operates off an MS-DOS/Windows FAT filesystem."
-url="http://syslinux.org"
-license="GPL"
-makedepends="nasm perl"
-depends="mtools uclibc"
-source="http://www.kernel.org/pub/linux/utils/boot/$pkgname/$pkgname-$pkgver.tar.bz2
-	$pkgname-3.72-nopie.patch
-	"
-subpackages="$pkgname-doc"
-
-build () 
-{ 
-	cd "$srcdir/$pkgname-$pkgver"
-	patch -p1 < ../$pkgname-3.72-nopie.patch || return 1
-	unset LDFLAGS
-	make installer || return 1
-	make INSTALLROOT="$pkgdir" MANDIR=/usr/share/man local-install
-}
-
-md5sums="9be7f19e65aa8ffad325ccff1b6175a4  syslinux-3.81.tar.bz2
-c08398d165d29e48711e55058e2897de  syslinux-3.72-nopie.patch"
diff --git a/core/syslinux/syslinux-3.72-nopie.patch b/core/syslinux/syslinux-3.72-nopie.patch
deleted file mode 100644
index 2662d17b..00000000
--- a/core/syslinux/syslinux-3.72-nopie.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ur a/com32/MCONFIG b/com32/MCONFIG
---- a/com32/MCONFIG	2008-09-26 01:46:02.000000000 +0200
-+++ b/com32/MCONFIG	2008-10-28 16:10:16.107964907 +0100
-@@ -19,6 +19,8 @@
- GCCOPT := $(call gcc_ok,-std=gnu99,) \
- 	  $(call gcc_ok,-m32,) \
- 	  $(call gcc_ok,-fno-stack-protector,) \
-+	  $(call gcc_ok,-nopie,) \
-+	  $(call gcc_ok,-fno-pie,) \
- 	  -mregparm=3 -DREGPARM=3 -march=i386 -Os
- 
- com32 = $(topdir)/com32
diff --git a/core/texinfo/APKBUILD b/core/texinfo/APKBUILD
deleted file mode 100644
index 27d40805..00000000
--- a/core/texinfo/APKBUILD
+++ /dev/null
@@ -1,20 +0,0 @@
-pkgname=texinfo
-pkgver=4.13a
-pkgrel=1
-pkgdesc="Utilities to work with and produce manuals, ASCII text, and on-line documentation from a single source file"
-url="http://www.gnu.org/software/texinfo/"
-license='GPL3'
-depends='uclibc ncurses'
-source="ftp://ftp.gnu.org/pub/gnu/${pkgname}/${pkgname}-${pkgver}.tar.gz"
-subpackages="$pkgname-doc"
-
-build() {
-	cd ${srcdir}/${pkgname}-4.13
-	./configure --prefix=/usr || return 1
-	make || return 1
-	make DESTDIR=${pkgdir} install || return 1
-	rm -f ${pkgdir}/usr/share/info/dir
-	gzip ${pkgdir}/usr/share/info/*
-}
-
-md5sums="71ba711519209b5fb583fed2b3d86fcb  texinfo-4.13a.tar.gz"
diff --git a/core/uclibc++/APKBUILD b/core/uclibc++/APKBUILD
deleted file mode 100644
index 98f2d113..00000000
--- a/core/uclibc++/APKBUILD
+++ /dev/null
@@ -1,47 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=uclibc++
-pkgver=0.2.2
-pkgrel=3
-pkgdesc="Embedded C++ library"
-url="http://cxx.uclibc.org/"
-license='GPL-2'
-depends="uclibc"
-makedepends="g++"
-subpackages="$pkgname-dev"
-source="http://cxx.uclibc.org/src/uClibc++-$pkgver.tar.bz2
-	associative_base.patch
-	uclibc++-gcc-4.3.patch
-	uclibc++config
-	"
-
-build() {
-	cd "$srcdir/uClibc++-$pkgver"
-	cp ../uclibc++config .config
-	make oldconfig
-
-	for i in ../*.patch; do
-		if ! patch -p1 < $i; then
-			error "failed to apply $i"
-			return 1
-		fi
-	done
-	sed -i -e 's:bin/bash:bin/sh:' bin/Makefile scripts/find_lib*
-	make || return 1
-	make DESTDIR="$pkgdir/" install
-}
-
-dev() {
-	depends="$pkgname g++"
-	mkdir -p "$subpkgdir"
-	# move everything to -dev package except *.so files
-	mv "$pkgdir"/* "$subpkgdir"/
-	mkdir -p "$pkgdir"/usr/lib/
-	mv "$subpkgdir"/usr/lib/*.so* \
-		"$pkgdir"/usr/lib/
-}
-
-
-md5sums="1ceef3209cca88be8f1bd9de99735954  uClibc++-0.2.2.tar.bz2
-5689baa3f3bf8488c0a5d27a690d30fa  associative_base.patch
-4c7b499e4697225378acef25f6364e9b  uclibc++-gcc-4.3.patch
-2f573c1e2a0c7a320ea4685cc3ce9e2a  uclibc++config"
diff --git a/core/uclibc++/associative_base.patch b/core/uclibc++/associative_base.patch
deleted file mode 100644
index 3453c996..00000000
--- a/core/uclibc++/associative_base.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/include/associative_base.orig	2008-03-18 08:46:20 +0000
-+++ b/include/associative_base	2008-03-18 08:46:56 +0000
-@@ -221,9 +221,9 @@
- 	bool operator!=(const __base_associative & x){
- 		return !(x.backing == backing);
- 	}
-+	void swap(__base_associative & x);
- 
- protected:
--	void swap(__base_associative & x);
- 
- 	Compare c;
- 	std::list<value_type> backing;
diff --git a/core/uclibc++/uclibc++-gcc-4.3.patch b/core/uclibc++/uclibc++-gcc-4.3.patch
deleted file mode 100644
index 37d45a5d..00000000
--- a/core/uclibc++/uclibc++-gcc-4.3.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-diff -ru uClibc++-0.2.2.orig/include/associative_base uClibc++-0.2.2/include/associative_base
---- uClibc++-0.2.2.orig/include/associative_base	2009-03-03 14:03:40.000000000 +0000
-+++ uClibc++-0.2.2/include/associative_base	2009-03-03 14:03:52.000000000 +0000
-@@ -318,7 +318,7 @@
- 	typedef std::list<ValueType> listtype;
- 
- 	typename listtype::iterator base_iter;
--	typedef _associative_citer<ValueType, Compare, Allocator> _associative_citer;
-+	typedef _associative_citer<ValueType, Compare, Allocator> __associative_citer;
- 
- 	
- public:
-@@ -347,13 +347,13 @@
- 	bool operator==(const _associative_iter & m) const{
- 		return m.base_iter == base_iter;
- 	}
--	bool operator==(const _associative_citer & m) const{
-+	bool operator==(const __associative_citer & m) const{
- 		return m.base_iter == base_iter;
- 	}
- 	bool operator!=(const _associative_iter & m) const{
- 		return m.base_iter != base_iter;
- 	}
--	bool operator!=(const _associative_citer & m) const{
-+	bool operator!=(const __associative_citer & m) const{
- 		return m.base_iter != base_iter;
- 	}
- 	_associative_iter & operator++(){
-@@ -378,8 +378,8 @@
- 		--base_iter;
- 		return temp;
- 	}
--	operator _associative_citer() const{
--		return _associative_citer(base_iter);
-+	operator __associative_citer() const{
-+		return __associative_citer(base_iter);
- 	}
- 	typename listtype::iterator base_iterator(){
- 		return base_iter;
-diff -ru uClibc++-0.2.2.orig/include/string uClibc++-0.2.2/include/string
---- uClibc++-0.2.2.orig/include/string	2009-03-03 14:03:40.000000000 +0000
-+++ uClibc++-0.2.2/include/string	2009-03-03 14:03:52.000000000 +0000
-@@ -1017,11 +1017,11 @@
- 
- template <> _UCXXEXPORT bool operator==(const string & lhs, const string & rhs);
- template <> _UCXXEXPORT bool operator==(const char * lhs, const string & rhs);
--template <> _UCXXEXPORT bool operator==(const string & rhs, const char * rhs);
-+template <> _UCXXEXPORT bool operator==(const string & lhs, const char * rhs);
- 
- template <> _UCXXEXPORT bool operator!=(const string & lhs, const string & rhs);
- template <> _UCXXEXPORT bool operator!=(const char * lhs, const string & rhs);
--template <> _UCXXEXPORT bool operator!=(const string & rhs, const char * rhs);
-+template <> _UCXXEXPORT bool operator!=(const string & lhs, const char * rhs);
- 
- template <> _UCXXEXPORT string operator+(const string & lhs, const char* rhs);
- template <> _UCXXEXPORT string operator+(const char* lhs, const string & rhs);
-diff -ru uClibc++-0.2.2.orig/src/string.cpp uClibc++-0.2.2/src/string.cpp
---- uClibc++-0.2.2.orig/src/string.cpp	2009-03-03 14:03:41.000000000 +0000
-+++ uClibc++-0.2.2/src/string.cpp	2009-03-03 14:03:52.000000000 +0000
-@@ -76,11 +76,11 @@
- 
- 	template _UCXXEXPORT bool operator==(const string & lhs, const string & rhs);
- 	template _UCXXEXPORT bool operator==(const char * lhs, const string & rhs);
--	template _UCXXEXPORT bool operator==(const string & rhs, const char * rhs);
-+	template _UCXXEXPORT bool operator==(const string & lhs, const char * rhs);
- 
- 	template _UCXXEXPORT bool operator!=(const string & lhs, const string & rhs);
- 	template _UCXXEXPORT bool operator!=(const char * lhs, const string & rhs);
--	template _UCXXEXPORT bool operator!=(const string & rhs, const char * rhs);
-+	template _UCXXEXPORT bool operator!=(const string & lhs, const char * rhs);
- 
- 	template _UCXXEXPORT string operator+(const string & lhs, const char* rhs);
- 	template _UCXXEXPORT string operator+(const char* lhs, const string & rhs);
diff --git a/core/uclibc++/uclibc++config b/core/uclibc++/uclibc++config
deleted file mode 100644
index 181bd4e7..00000000
--- a/core/uclibc++/uclibc++config
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# Automatically generated make config: don't edit
-#
-
-#
-# Target Features and Options
-#
-UCLIBCXX_HAS_FLOATS=y
-UCLIBCXX_HAS_LONG_DOUBLE=y
-# UCLIBCXX_HAS_TLS is not set
-WARNINGS="-Wall"
-BUILD_EXTRA_LIBRARIES=""
-HAVE_DOT_CONFIG=y
-
-#
-# String and I/O Stream Support
-#
-# UCLIBCXX_HAS_WCHAR is not set
-UCLIBCXX_IOSTREAM_BUFSIZE=32
-UCLIBCXX_HAS_LFS=y
-UCLIBCXX_SUPPORT_CDIR=y
-UCLIBCXX_SUPPORT_CIN=y
-UCLIBCXX_SUPPORT_COUT=y
-UCLIBCXX_SUPPORT_CERR=y
-# UCLIBCXX_SUPPORT_CLOG is not set
-
-#
-# STL and Code Expansion
-#
-UCLIBCXX_STL_BUFFER_SIZE=32
-UCLIBCXX_CODE_EXPANSION=y
-UCLIBCXX_EXPAND_CONSTRUCTORS_DESTRUCTORS=y
-UCLIBCXX_EXPAND_STRING_CHAR=y
-UCLIBCXX_EXPAND_VECTOR_BASIC=y
-UCLIBCXX_EXPAND_IOS_CHAR=y
-UCLIBCXX_EXPAND_STREAMBUF_CHAR=y
-UCLIBCXX_EXPAND_ISTREAM_CHAR=y
-UCLIBCXX_EXPAND_OSTREAM_CHAR=y
-UCLIBCXX_EXPAND_FSTREAM_CHAR=y
-UCLIBCXX_EXPAND_SSTREAM_CHAR=y
-
-#
-# Library Installation Options
-#
-UCLIBCXX_RUNTIME_PREFIX="/usr"
-UCLIBCXX_RUNTIME_INCLUDE_SUBDIR="/include"
-UCLIBCXX_RUNTIME_LIB_SUBDIR="/lib"
-UCLIBCXX_RUNTIME_BIN_SUBDIR="/bin"
-UCLIBCXX_EXCEPTION_SUPPORT=y
-IMPORT_LIBSUP=y
-IMPORT_LIBGCC_EH=y
-BUILD_STATIC_LIB=y
-# BUILD_ONLY_STATIC_LIB is not set
-# DODEBUG is not set
diff --git a/core/uclibc/0001-ldd-segfault-fix.patch b/core/uclibc/0001-ldd-segfault-fix.patch
deleted file mode 100644
index 4384fa54..00000000
--- a/core/uclibc/0001-ldd-segfault-fix.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From f29b6882327573ec4e694c1c852307c957d544b9 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Tue, 5 May 2009 14:10:42 +0000
-Subject: [PATCH] ldd segfault fix
-
-Fixes ldd segfault on this testcase:
-
-extern void _dl_getenv(void);
-void foo(void)
-{
-	printf("foo: %x\n", &_dl_getenv);
-}
-
-linked as -shared
----
- utils/ldd.c |    8 +++++---
- 1 files changed, 5 insertions(+), 3 deletions(-)
-
-diff --git a/utils/ldd.c b/utils/ldd.c
-index 1f1dc25..2cd173c 100644
---- a/utils/ldd.c
-+++ b/utils/ldd.c
-@@ -576,18 +576,20 @@ static struct library *find_elf_interpreter(ElfW(Ehdr) *ehdr)
- 				}
- 				newlib->name = NULL;
- 				newlib->path = NULL;
--				return NULL;
-+				break;
- 			}
- 		}
--		if (newlib == NULL)
-+		if (newlib == NULL) {
- 			newlib = malloc(sizeof(struct library));
-+			if (newlib)
-+				newlib->next = NULL;
-+		}
- 		if (!newlib)
- 			return NULL;
- 		newlib->name = malloc(strlen(s) + 1);
- 		strcpy(newlib->name, s);
- 		newlib->path = strdup(newlib->name);
- 		newlib->resolved = 1;
--		newlib->next = NULL;
- 
- #if 0
- 		/*printf("find_elf_interpreter is adding '%s' to '%s'\n", newlib->name, newlib->path); */
--- 
-1.6.2.3
-
diff --git a/core/uclibc/0001-linuxthreads-fixes-from-Will-Newton-will.newton-AT-g.patch b/core/uclibc/0001-linuxthreads-fixes-from-Will-Newton-will.newton-AT-g.patch
deleted file mode 100644
index 6b54d25f..00000000
--- a/core/uclibc/0001-linuxthreads-fixes-from-Will-Newton-will.newton-AT-g.patch
+++ /dev/null
@@ -1,281 +0,0 @@
-From 52c9ef85a65f4dc25a4d1ff79c0fba1ed53ef43a Mon Sep 17 00:00:00 2001
-From: Denis Vlasenko <vda.linux@googlemail.com>
-Date: Thu, 12 Mar 2009 20:56:59 +0000
-Subject: [PATCH 01/39] linuxthreads fixes from Will Newton (will.newton AT gmail.com):
- * share Sys V semaphores in order to get appropriate SEM_UNDO semantics.
- * correct guardaddr in pthread_free() for TLS case
- * move spinlock unlocking before restart()
- * When exit was called from a signal handler, the restart
-   from the manager processing the exit request instead restarted the thread
-   in pthread_cond_timedwait.
-   (see http://sources.redhat.com/ml/libc-ports/2006-05/msg00000.html)
-
----
- libpthread/linuxthreads/descr.h            |    2 --
- libpthread/linuxthreads/manager.c          |   15 ++++++++-------
- libpthread/linuxthreads/pthread.c          |   26 +++++++++++++++-----------
- libpthread/linuxthreads/specific.c         |   10 ++++++----
- libpthread/linuxthreads/spinlock.c         |   14 +++++++++++++-
- libpthread/linuxthreads/spinlock.h         |    6 ++++--
- libpthread/linuxthreads/sysdeps/i386/tls.h |    2 --
- 7 files changed, 46 insertions(+), 29 deletions(-)
-
-diff --git a/libpthread/linuxthreads/descr.h b/libpthread/linuxthreads/descr.h
-index 24ec30b..47a9acd 100644
---- a/libpthread/linuxthreads/descr.h
-+++ b/libpthread/linuxthreads/descr.h
-@@ -123,9 +123,7 @@ struct _pthread_descr_struct
-       union dtv *dtvp;
-       pthread_descr self;	/* Pointer to this structure */
-       int multiple_threads;
--# ifdef NEED_DL_SYSINFO
-       uintptr_t sysinfo;
--# endif
-     } data;
-     void *__padding[16];
-   } p_header;
-diff --git a/libpthread/linuxthreads/manager.c b/libpthread/linuxthreads/manager.c
-index be1e8d2..b068d6c 100644
---- a/libpthread/linuxthreads/manager.c
-+++ b/libpthread/linuxthreads/manager.c
-@@ -742,15 +742,15 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
- 	  pid = __clone2(pthread_start_thread_event,
-   		 (void **)new_thread_bottom,
- 			 (char *)stack_addr - new_thread_bottom,
--			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 			 __pthread_sig_cancel, new_thread);
- #elif _STACK_GROWS_UP
- 	  pid = __clone(pthread_start_thread_event, (void *) new_thread_bottom,
--			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 			__pthread_sig_cancel, new_thread);
- #else
- 	  pid = __clone(pthread_start_thread_event, stack_addr,
--			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 			__pthread_sig_cancel, new_thread);
- #endif
- 	  saved_errno = errno;
-@@ -783,15 +783,15 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
-       pid = __clone2(pthread_start_thread,
- 		     (void **)new_thread_bottom,
-                      (char *)stack_addr - new_thread_bottom,
--		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 		     __pthread_sig_cancel, new_thread);
- #elif _STACK_GROWS_UP
-       pid = __clone(pthread_start_thread, (void *) new_thread_bottom,
--		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 		    __pthread_sig_cancel, new_thread);
- #else
-       pid = __clone(pthread_start_thread, stack_addr,
--		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
-+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM |
- 		    __pthread_sig_cancel, new_thread);
- #endif /* !NEED_SEPARATE_REGISTER_STACK */
-       saved_errno = errno;
-@@ -892,10 +892,11 @@ static void pthread_free(pthread_descr th)
- #ifdef _STACK_GROWS_UP
- # ifdef USE_TLS
-       size_t stacksize = guardaddr - th->p_stackaddr;
-+      guardaddr = th->p_stackaddr;
- # else
-       size_t stacksize = guardaddr - (char *)th;
--# endif
-       guardaddr = (char *)th;
-+# endif
- #else
-       /* Guardaddr is always set, even if guardsize is 0.  This allows
- 	 us to compute everything else.  */
-diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
-index 91333f2..4d1d906 100644
---- a/libpthread/linuxthreads/pthread.c
-+++ b/libpthread/linuxthreads/pthread.c
-@@ -740,17 +740,17 @@ int __pthread_initialize_manager(void)
- 	  pid = __clone2(__pthread_manager_event,
- 			 (void **) __pthread_manager_thread_bos,
- 			 THREAD_MANAGER_STACK_SIZE,
--			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
-+			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM,
- 			 mgr);
- #elif _STACK_GROWS_UP
- 	  pid = __clone(__pthread_manager_event,
- 			(void **) __pthread_manager_thread_bos,
--			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
-+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM,
- 			mgr);
- #else
- 	  pid = __clone(__pthread_manager_event,
- 			(void **) __pthread_manager_thread_tos,
--			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
-+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM,
- 			mgr);
- #endif
- 
-@@ -780,13 +780,13 @@ int __pthread_initialize_manager(void)
- #ifdef NEED_SEPARATE_REGISTER_STACK
-       pid = __clone2(__pthread_manager, (void **) __pthread_manager_thread_bos,
- 		     THREAD_MANAGER_STACK_SIZE,
--		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND, mgr);
-+		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM, mgr);
- #elif _STACK_GROWS_UP
-       pid = __clone(__pthread_manager, (void **) __pthread_manager_thread_bos,
--		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND, mgr);
-+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM, mgr);
- #else
-       pid = __clone(__pthread_manager, (void **) __pthread_manager_thread_tos,
--		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND, mgr);
-+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_SYSVSEM, mgr);
- #endif
-     }
-   if (__builtin_expect (pid, 0) == -1) {
-@@ -972,6 +972,10 @@ static void pthread_onexit_process(int retcode, void *arg)
-     struct pthread_request request;
-     pthread_descr self = thread_self();
- 
-+    /* Make sure we come back here after suspend(), in case we entered
-+       from a signal handler.  */
-+    THREAD_SETMEM(self, p_signal_jmp, NULL);
-+
-     request.req_thread = self;
-     request.req_kind = REQ_PROCESS_EXIT;
-     request.req_args.exit.code = retcode;
-@@ -1201,13 +1205,13 @@ void __pthread_wait_for_restart_signal(pthread_descr self)
- 
- void __pthread_restart_old(pthread_descr th)
- {
--  if (atomic_increment(&th->p_resume_count) == -1)
-+  if (pthread_atomic_increment(&th->p_resume_count) == -1)
-     kill(th->p_pid, __pthread_sig_restart);
- }
- 
- void __pthread_suspend_old(pthread_descr self)
- {
--  if (atomic_decrement(&self->p_resume_count) <= 0)
-+  if (pthread_atomic_decrement(&self->p_resume_count) <= 0)
-     __pthread_wait_for_restart_signal(self);
- }
- 
-@@ -1218,7 +1222,7 @@ __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abstime)
-   int was_signalled = 0;
-   sigjmp_buf jmpbuf;
- 
--  if (atomic_decrement(&self->p_resume_count) == 0) {
-+  if (pthread_atomic_decrement(&self->p_resume_count) == 0) {
-     /* Set up a longjmp handler for the restart signal, unblock
-        the signal and sleep. */
- 
-@@ -1275,9 +1279,9 @@ __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abstime)
-      being delivered. */
- 
-   if (!was_signalled) {
--    if (atomic_increment(&self->p_resume_count) != -1) {
-+    if (pthread_atomic_increment(&self->p_resume_count) != -1) {
-       __pthread_wait_for_restart_signal(self);
--      atomic_decrement(&self->p_resume_count); /* should be zero now! */
-+      pthread_atomic_decrement(&self->p_resume_count); /* should be zero now! */
-       /* woke spontaneously and consumed restart signal */
-       return 1;
-     }
-diff --git a/libpthread/linuxthreads/specific.c b/libpthread/linuxthreads/specific.c
-index 92eec3d..764bf1e 100644
---- a/libpthread/linuxthreads/specific.c
-+++ b/libpthread/linuxthreads/specific.c
-@@ -104,13 +104,14 @@ int pthread_key_delete(pthread_key_t key)
-      that if the key is reallocated later by pthread_key_create, its
-      associated values will be NULL in all threads.
- 
--     If no threads have been created yet, clear it just in the
--     current thread.  */
-+     If no threads have been created yet, or if we are exiting, clear
-+     it just in the current thread.  */
- 
-   struct pthread_key_delete_helper_args args;
-   args.idx1st = key / PTHREAD_KEY_2NDLEVEL_SIZE;
-   args.idx2nd = key % PTHREAD_KEY_2NDLEVEL_SIZE;
--  if (__pthread_manager_request != -1)
-+  if (__pthread_manager_request != -1
-+      && !(__builtin_expect (__pthread_exit_requested, 0)))
-     {
-       struct pthread_request request;
- 
-@@ -203,8 +204,9 @@ void __pthread_destroy_specifics()
-   __pthread_lock(THREAD_GETMEM(self, p_lock), self);
-   for (i = 0; i < PTHREAD_KEY_1STLEVEL_SIZE; i++) {
-     if (THREAD_GETMEM_NC(self, p_specific[i]) != NULL) {
--      free(THREAD_GETMEM_NC(self, p_specific[i]));
-+      void *p = THREAD_GETMEM_NC(self, p_specific[i]);
-       THREAD_SETMEM_NC(self, p_specific[i], NULL);
-+      free(p);
-     }
-   }
-   __pthread_unlock(THREAD_GETMEM(self, p_lock));
-diff --git a/libpthread/linuxthreads/spinlock.c b/libpthread/linuxthreads/spinlock.c
-index f325402..f0cf19c 100644
---- a/libpthread/linuxthreads/spinlock.c
-+++ b/libpthread/linuxthreads/spinlock.c
-@@ -637,8 +637,20 @@ void __pthread_alt_unlock(struct _pthread_fastlock *lock)
- #if defined HAS_COMPARE_AND_SWAP
- 	wait_node_dequeue(pp_head, pp_max_prio, p_max_prio);
- #endif
-+
-+      /* Release the spinlock *before* restarting.  */
-+#if defined TEST_FOR_COMPARE_AND_SWAP
-+      if (!__pthread_has_cas)
-+#endif
-+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
-+	{
-+	  __pthread_release(&lock->__spinlock);
-+	}
-+#endif
-+
-       restart(p_max_prio->thr);
--      break;
-+
-+      return;
-     }
-   }
- 
-diff --git a/libpthread/linuxthreads/spinlock.h b/libpthread/linuxthreads/spinlock.h
-index 210ead4..2a3c227 100644
---- a/libpthread/linuxthreads/spinlock.h
-+++ b/libpthread/linuxthreads/spinlock.h
-@@ -172,7 +172,8 @@ static __inline__ int __pthread_alt_trylock (struct _pthread_fastlock * lock)
- 
- /* Operations on pthread_atomic, which is defined in internals.h */
- 
--static __inline__ long atomic_increment(struct pthread_atomic *pa)
-+static __inline__ long
-+pthread_atomic_increment (struct pthread_atomic *pa)
- {
-     long oldval;
- 
-@@ -184,7 +185,8 @@ static __inline__ long atomic_increment(struct pthread_atomic *pa)
- }
- 
- 
--static __inline__ long atomic_decrement(struct pthread_atomic *pa)
-+static __inline__ long
-+pthread_atomic_decrement (struct pthread_atomic *pa)
- {
-     long oldval;
- 
-diff --git a/libpthread/linuxthreads/sysdeps/i386/tls.h b/libpthread/linuxthreads/sysdeps/i386/tls.h
-index 2abd3a0..4c9b680 100644
---- a/libpthread/linuxthreads/sysdeps/i386/tls.h
-+++ b/libpthread/linuxthreads/sysdeps/i386/tls.h
-@@ -46,9 +46,7 @@ typedef struct
-   dtv_t *dtv;
-   void *self;		/* Pointer to the thread descriptor.  */
-   int multiple_threads;
--#ifdef NEED_DL_SYSINFO
-   uintptr_t sysinfo;
--#endif
- } tcbhead_t;
- 
- #else /* __ASSEMBLER__ */
--- 
-1.6.3.2
-
diff --git a/core/uclibc/APKBUILD b/core/uclibc/APKBUILD
deleted file mode 100644
index 22914f15..00000000
--- a/core/uclibc/APKBUILD
+++ /dev/null
@@ -1,65 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=uclibc
-pkgver=0.9.30.1
-pkgrel=11
-pkgdesc="C library for developing embedded Linux systems"
-url=http://uclibc.org
-license="LGPL-2"
-_mynamever=uClibc-$pkgver
-
-subpackages="$pkgname-dev"
-depends_dev="linux-headers"
-
-source="http://uclibc.org/downloads/$_mynamever.tar.bz2
-	$pkgname-0.9.30.1-resolv.patch
-	uclibc-0.9.30.1-pthread_getattr_np.patch
-	0001-ldd-segfault-fix.patch
-	0001-linuxthreads-fixes-from-Will-Newton-will.newton-AT-g.patch
-	pthread-new-aliasing-fix.diff
-	uclibc-resolv-cname-fix.diff
-	uclibc-i386-floating-stacks.diff
-	ppoll.patch
-	uclibc-fork-hook.diff
-	uclibcconfig
-	"
-
-_prepare() {
-	local i gcc_major
-	cd "$srcdir/$_mynamever/"
-	# patches goes here
-	for i in ../*.patch ../*.diff; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-}
-
-_compile() {
-	cd "$srcdir/$_mynamever/"
-	cp ../uclibcconfig .config
-	make silentoldconfig
-	# this is a hack to get uclibc-i386-floating-stacks.diff working
-	touch libc/sysdeps/linux/i386/sysdep.h
-	make || return 1
-}
-
-_install() {
-	cd "$srcdir/$_mynamever/"
-	make install DESTDIR="$pkgdir" install_utils
-	install -Dm755 extra/scripts/getent "$pkgdir"/usr/bin/getent
-}
-
-build() {
-	_prepare && _compile && _install
-}
-
-md5sums="1a4b84e5536ad8170563ffa88c34679c  uClibc-0.9.30.1.tar.bz2
-ea91460617601b6e084ead66bc3948f5  uclibc-0.9.30.1-resolv.patch
-cf80c0d44a41e02f389be427ee615d61  uclibc-0.9.30.1-pthread_getattr_np.patch
-4079b20c763727863bc53408e4988434  0001-ldd-segfault-fix.patch
-bcd1c4c9c87f092fb4631559e6ec13ba  0001-linuxthreads-fixes-from-Will-Newton-will.newton-AT-g.patch
-969187e1da84d0a0a5957b392a3d5a2b  pthread-new-aliasing-fix.diff
-bbb8475963e791f596c34c81ef5583d7  uclibc-resolv-cname-fix.diff
-0b3966ab7774ac42ecf34a7b596c661b  uclibc-i386-floating-stacks.diff
-60738298e377295d359768a09adac0bb  ppoll.patch
-55bb709f5efd937df323f0d39a202cfd  uclibc-fork-hook.diff
-0a87f57d3e5001027f43b7c959d96319  uclibcconfig"
diff --git a/core/uclibc/ppoll.patch b/core/uclibc/ppoll.patch
deleted file mode 100644
index e73733e2..00000000
--- a/core/uclibc/ppoll.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-commit f82635e74a7e174f71f955eaa4f5dc788e596cc0
-Author: Denis Vlasenko <vda.linux@googlemail.com>
-Date:   Wed Jan 28 23:42:01 2009 +0000
-
-    fix ppoll. we forgot to pass 5th parameter to the syscall
-
-diff --git a/libc/sysdeps/linux/common/ppoll.c b/libc/sysdeps/linux/common/ppoll.c
-index edcb1dc..d550ae8 100644
---- a/libc/sysdeps/linux/common/ppoll.c
-+++ b/libc/sysdeps/linux/common/ppoll.c
-@@ -17,6 +17,7 @@
-    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-    02111-1307 USA.  */
- 
-+#include <signal.h>
- #include <sys/syscall.h>
- #include <sys/poll.h>
- 
-@@ -26,24 +27,26 @@
- 
- # define __NR___libc_ppoll __NR_ppoll
- static __always_inline
--_syscall4(int, __libc_ppoll, struct pollfd *, fds,
--	nfds_t, nfds, const struct timespec *, timeout,
--	const __sigset_t *, sigmask)
-+_syscall5(int, __libc_ppoll,
-+	struct pollfd *, fds,
-+	nfds_t, nfds,
-+	const struct timespec *, timeout,
-+	const __sigset_t *, sigmask,
-+	size_t, sigsetsize)
- 
- int
--ppoll (struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
-+ppoll(struct pollfd *fds, nfds_t nfds, const struct timespec *timeout,
-        const __sigset_t *sigmask)
- {
--  /* The Linux kernel can in some situations update the timeout value.
--     We do not want that so use a local variable.  */
--  struct timespec tval;
--  if (timeout != NULL)
--    {
--      tval = *timeout;
--      timeout = &tval;
--    }
--
--  return __libc_ppoll(fds, nfds, timeout, sigmask);
-+	/* The Linux kernel can in some situations update the timeout value.
-+	   We do not want that so use a local variable.  */
-+	struct timespec tval;
-+	if (timeout != NULL) {
-+		tval = *timeout;
-+		timeout = &tval;
-+	}
-+
-+	return __libc_ppoll(fds, nfds, timeout, sigmask, _NSIG / 8);
- }
- libc_hidden_def(ppoll)
- 
diff --git a/core/uclibc/pthread-new-aliasing-fix.diff b/core/uclibc/pthread-new-aliasing-fix.diff
deleted file mode 100644
index 2b2b3772..00000000
--- a/core/uclibc/pthread-new-aliasing-fix.diff
+++ /dev/null
@@ -1,147 +0,0 @@
-diff --git a/libpthread/linuxthreads/cancel.c b/libpthread/linuxthreads/cancel.c
-index 3435680..1412b57 100644
---- a/libpthread/linuxthreads/cancel.c
-+++ b/libpthread/linuxthreads/cancel.c
-@@ -152,8 +152,8 @@ void pthread_testcancel(void)
-     __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
- }
- 
--void _pthread_cleanup_push(struct _pthread_cleanup_buffer * buffer,
--			   void (*routine)(void *), void * arg)
-+void __pthread_cleanup_push(struct _pthread_cleanup_buffer * buffer,
-+			    void (*routine)(void *), void * arg)
- {
-   pthread_descr self = thread_self();
-   buffer->__routine = routine;
-@@ -163,17 +163,19 @@ void _pthread_cleanup_push(struct _pthread_cleanup_buffer * buffer,
-     buffer->__prev = NULL;
-   THREAD_SETMEM(self, p_cleanup, buffer);
- }
-+strong_alias(__pthread_cleanup_push, _pthread_cleanup_push);
- 
--void _pthread_cleanup_pop(struct _pthread_cleanup_buffer * buffer,
--			  int execute)
-+void __pthread_cleanup_pop(struct _pthread_cleanup_buffer * buffer,
-+			   int execute)
- {
-   pthread_descr self = thread_self();
-   if (execute) buffer->__routine(buffer->__arg);
-   THREAD_SETMEM(self, p_cleanup, buffer->__prev);
- }
-+strong_alias(__pthread_cleanup_pop, _pthread_cleanup_pop);
- 
--void _pthread_cleanup_push_defer(struct _pthread_cleanup_buffer * buffer,
--				 void (*routine)(void *), void * arg)
-+void __pthread_cleanup_push_defer(struct _pthread_cleanup_buffer * buffer,
-+				  void (*routine)(void *), void * arg)
- {
-   pthread_descr self = thread_self();
-   buffer->__routine = routine;
-@@ -185,9 +187,10 @@ void _pthread_cleanup_push_defer(struct _pthread_cleanup_buffer * buffer,
-   THREAD_SETMEM(self, p_canceltype, PTHREAD_CANCEL_DEFERRED);
-   THREAD_SETMEM(self, p_cleanup, buffer);
- }
-+strong_alias(__pthread_cleanup_push_defer, _pthread_cleanup_push_defer);
- 
--void _pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer * buffer,
--				  int execute)
-+void __pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer * buffer,
-+				   int execute)
- {
-   pthread_descr self = thread_self();
-   if (execute) buffer->__routine(buffer->__arg);
-@@ -198,6 +201,7 @@ void _pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer * buffer,
-       THREAD_GETMEM(self, p_canceltype) == PTHREAD_CANCEL_ASYNCHRONOUS)
-     __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
- }
-+strong_alias(__pthread_cleanup_pop_restore, _pthread_cleanup_pop_restore);
- 
- extern void __rpc_thread_destroy(void);
- void __pthread_perform_cleanup(char *currentframe)
-diff --git a/libpthread/linuxthreads/forward.c b/libpthread/linuxthreads/forward.c
-index f9f8ea1..385e79f 100644
---- a/libpthread/linuxthreads/forward.c
-+++ b/libpthread/linuxthreads/forward.c
-@@ -24,6 +24,10 @@
- /* psm: keep this before internals.h */
- /* libc_hidden_proto(exit) */
- 
-+#define hidden_strong_alias(name, aliasname) \
-+  extern __typeof (name) aliasname __attribute__ ((alias (#name), \
-+                                                   visibility ("hidden")));
-+
- #include "internals.h"
- 
- /* Pointers to the libc functions.  */
-@@ -104,8 +108,7 @@ FORWARD (pthread_equal, (pthread_t thread1, pthread_t thread2),
- 
- /* Use an alias to avoid warning, as pthread_exit is declared noreturn.  */
- FORWARD2 (__pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS))
--strong_alias (__pthread_exit, pthread_exit)
--
-+hidden_strong_alias (__pthread_exit, pthread_exit)
- 
- FORWARD (pthread_getschedparam,
- 	 (pthread_t target_thread, int *policy, struct sched_param *param),
-@@ -120,16 +123,16 @@ FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0)
- FORWARD (pthread_mutex_init,
- 	 (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr),
- 	 (mutex, mutexattr), 0)
--strong_alias(pthread_mutex_init, __pthread_mutex_init)
-+hidden_strong_alias(pthread_mutex_init, __pthread_mutex_init)
- 
- FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0)
--strong_alias(pthread_mutex_lock, __pthread_mutex_lock)
-+hidden_strong_alias(pthread_mutex_lock, __pthread_mutex_lock)
- 
- FORWARD (pthread_mutex_trylock, (pthread_mutex_t *mutex), (mutex), 0)
--strong_alias(pthread_mutex_trylock, __pthread_mutex_trylock)
-+hidden_strong_alias(pthread_mutex_trylock, __pthread_mutex_trylock)
- 
- FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0)
--strong_alias(pthread_mutex_unlock, __pthread_mutex_unlock)
-+hidden_strong_alias(pthread_mutex_unlock, __pthread_mutex_unlock)
- 
- FORWARD2 (pthread_self, pthread_t, (void), (), return 0)
- 
-diff --git a/libpthread/linuxthreads/internals.h b/libpthread/linuxthreads/internals.h
-index eb0a519..4ad6a0d 100644
---- a/libpthread/linuxthreads/internals.h
-+++ b/libpthread/linuxthreads/internals.h
-@@ -380,6 +380,17 @@ extern int __pthread_setschedparam (pthread_t thread, int policy,
- extern int __pthread_setcancelstate (int state, int * oldstate);
- extern int __pthread_setcanceltype (int type, int * oldtype);
- 
-+extern void __pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
-+                                    void (*__routine) (void *),
-+                                    void *__arg) __THROW;
-+extern void __pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
-+                                   int __execute) __THROW;
-+extern void __pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *__buffer,
-+                                          void (*__routine) (void *),
-+                                          void *__arg) __THROW;
-+extern void __pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buffer,
-+                                           int __execute) __THROW;
-+
- extern void __pthread_restart_old(pthread_descr th);
- extern void __pthread_suspend_old(pthread_descr self);
- extern int __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abstime);
-diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
-index 4d1d906..012b74b 100644
---- a/libpthread/linuxthreads/pthread.c
-+++ b/libpthread/linuxthreads/pthread.c
-@@ -280,10 +280,10 @@ struct pthread_functions __pthread_functions =
-     .ptr_pthread_sigaction = __pthread_sigaction,
-     .ptr_pthread_sigwait = __pthread_sigwait,
-     .ptr_pthread_raise = __pthread_raise,
--    .ptr__pthread_cleanup_push = _pthread_cleanup_push,
--    .ptr__pthread_cleanup_push_defer = _pthread_cleanup_push_defer,
--    .ptr__pthread_cleanup_pop = _pthread_cleanup_pop,
--    .ptr__pthread_cleanup_pop_restore = _pthread_cleanup_pop_restore,
-+    .ptr__pthread_cleanup_push = __pthread_cleanup_push,
-+    .ptr__pthread_cleanup_push_defer = __pthread_cleanup_push_defer,
-+    .ptr__pthread_cleanup_pop = __pthread_cleanup_pop,
-+    .ptr__pthread_cleanup_pop_restore = __pthread_cleanup_pop_restore,
-   };
- #ifdef SHARED
- # define ptr_pthread_functions &__pthread_functions
diff --git a/core/uclibc/uclibc-0.9.30.1-pthread_getattr_np.patch b/core/uclibc/uclibc-0.9.30.1-pthread_getattr_np.patch
deleted file mode 100644
index 28469be2..00000000
--- a/core/uclibc/uclibc-0.9.30.1-pthread_getattr_np.patch
+++ /dev/null
@@ -1,137 +0,0 @@
---- uClibc-0.9.30.1.orig/libpthread/linuxthreads.old/sysdeps/pthread/pthread.h	2009-03-30 15:01:48.000000000 +0000
-+++ uClibc-0.9.30.1/libpthread/linuxthreads.old/sysdeps/pthread/pthread.h	2009-03-30 15:48:16.000000000 +0000
-@@ -288,16 +288,12 @@
- 				      __attr, size_t *__restrict __stacksize)
-      __THROW;
- 
--#if 0
--/* Not yet implemented in uClibc! */
--
- #ifdef __USE_GNU
- /* Initialize thread attribute *ATTR with attributes corresponding to the
-    already running thread TH.  It shall be called on uninitialized ATTR
-    and destroyed with pthread_attr_destroy when no longer needed.  */
- extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW;
- #endif
--#endif
- 
- /* Functions for scheduling control.  */
- 
-@@ -599,6 +595,11 @@
-    cancelled.  */
- extern void pthread_testcancel (void);
- 
-+/* Return the previously set address for the stack.  */
-+extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
-+				  void **__restrict __stackaddr,
-+				  size_t *__restrict __stacksize) __THROW;
-+
- 
- /* Install a cleanup handler: ROUTINE will be called with arguments ARG
-    when the thread is cancelled or calls pthread_exit.  ROUTINE will also
---- a/libpthread/linuxthreads.old/attr.c.orig	2007-11-22 16:55:08.000000000 +0000
-+++ b/libpthread/linuxthreads.old/attr.c	2009-03-30 19:15:51.000000000 +0000
-@@ -38,6 +38,14 @@
- libpthread_hidden_proto(pthread_attr_getscope)
- libpthread_hidden_proto(pthread_attr_setscope)
- 
-+#include <sys/resource.h>
-+#include <inttypes.h>
-+#include <stdio.h>
-+#include <stdio_ext.h>
-+#include <stdlib.h>
-+#include <sys/resource.h>
-+
-+
- /* NOTE: With uClibc I don't think we need this versioning stuff.
-  * Therefore, define the function pthread_attr_init() here using
-  * a strong symbol. */
-@@ -235,4 +243,88 @@
-   *stacksize = attr->__stacksize;
-   return 0;
- }
-+
-+
-+extern int *__libc_stack_end;
-+
- weak_alias (__pthread_attr_getstacksize, pthread_attr_getstacksize)
-+int pthread_getattr_np(pthread_t thread, pthread_attr_t *attr)
-+{
-+    static void *stackBase = 0;
-+    static size_t stackSize = 0;
-+    int ret = 0;
-+    /* Stack size limit.  */
-+    struct rlimit rl;
-+
-+    /* The safest way to get the top of the stack is to read
-+    /proc/self/maps and locate the line into which
-+    __libc_stack_end falls.  */
-+    FILE *fp = fopen("/proc/self/maps", "rc");
-+    if (fp == NULL)
-+        ret = errno;
-+    /* We need the limit of the stack in any case.  */
-+    else if (getrlimit (RLIMIT_STACK, &rl) != 0)
-+        ret = errno;
-+    else {
-+        /* We need no locking.  */
-+        __fsetlocking (fp, FSETLOCKING_BYCALLER);
-+
-+        /* Until we found an entry (which should always be the case)
-+        mark the result as a failure.  */
-+        ret = ENOENT;
-+
-+        char *line = NULL;
-+        size_t linelen = 0;
-+        uintptr_t last_to = 0;
-+
-+        while (! feof_unlocked (fp)) {
-+            if (getdelim (&line, &linelen, '\n', fp) <= 0)
-+                break;
-+
-+            uintptr_t from;
-+            uintptr_t to;
-+            if (sscanf (line, "%x-%x", &from, &to) != 2)
-+                continue;
-+            if (from <= (uintptr_t) __libc_stack_end
-+            && (uintptr_t) __libc_stack_end < to) {
-+                /* Found the entry.  Now we have the info we need.  */
-+                attr->__stacksize = rl.rlim_cur;
-+#ifdef _STACK_GROWS_UP
-+                /* Don't check to enforce a limit on the __stacksize */
-+                attr->__stackaddr = (void *) from;
-+#else
-+                attr->__stackaddr = (void *) to;
-+
-+                /* The limit might be too high.  */
-+                if ((size_t) attr->__stacksize > (size_t) attr->__stackaddr - last_to)
-+                    attr->__stacksize = (size_t) attr->__stackaddr - last_to;
-+#endif
-+
-+                /* We succeed and no need to look further.  */
-+                ret = 0;
-+                break;
-+            }
-+            last_to = to;
-+        }
-+
-+        fclose (fp);
-+        free (line);
-+    }
-+    return ret;
-+}
-+
-+int __pthread_attr_getstack (const pthread_attr_t *attr, void **stackaddr,
-+			     size_t *stacksize)
-+{
-+  /* XXX This function has a stupid definition.  The standard specifies
-+     no error value but what is if no stack address was set?  We simply
-+     return the value we have in the member.  */
-+#ifndef _STACK_GROWS_UP
-+  *stackaddr = (char *) attr->__stackaddr - attr->__stacksize;
-+#else
-+  *stackaddr = attr->__stackaddr;
-+#endif
-+  *stacksize = attr->__stacksize;
-+  return 0;
-+}
-+weak_alias (__pthread_attr_getstack, pthread_attr_getstack)
diff --git a/core/uclibc/uclibc-0.9.30.1-resolv.patch b/core/uclibc/uclibc-0.9.30.1-resolv.patch
deleted file mode 100644
index 55b7d991..00000000
--- a/core/uclibc/uclibc-0.9.30.1-resolv.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -ru uClibc-0.9.30.1.orig/libc/inet/resolv.c uClibc-0.9.30.1/libc/inet/resolv.c
---- uClibc-0.9.30.1.orig/libc/inet/resolv.c	2009-03-10 15:32:14.000000000 +0000
-+++ uClibc-0.9.30.1/libc/inet/resolv.c	2009-03-10 15:39:20.000000000 +0000
-@@ -1331,7 +1331,8 @@
- 	i = __dns_lookup(dname, type, __nameserversXX, __nameserverXX, &packet, &a);
- 
- 	if (i < 0) {
--		h_errno = TRY_AGAIN;
-+		if (!h_errno) /* TODO: can this ever happen? */
-+			h_errno = TRY_AGAIN;
- 		return -1;
- 	}
- 
diff --git a/core/uclibc/uclibc-fork-hook.diff b/core/uclibc/uclibc-fork-hook.diff
deleted file mode 100644
index 01269188..00000000
--- a/core/uclibc/uclibc-fork-hook.diff
+++ /dev/null
@@ -1,36 +0,0 @@
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.c
-index e15b99b..70c750d 100644
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.c
-+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.c
-@@ -20,6 +20,7 @@
- #include <errno.h>
- #include <fork.h>
- #include <bits/libc-lock.h>
-+#include <internals.h>
- 
- struct fork_block __fork_block =
- {
-@@ -28,3 +29,12 @@ struct fork_block __fork_block =
-   .parent_list = { &__fork_block.parent_list, &__fork_block.parent_list },
-   .child_list = { &__fork_block.child_list, &__fork_block.child_list }
- };
-+
-+pid_t
-+__libc_fork (void)
-+{
-+  return __libc_maybe_call2 (pthread_fork, (&__fork_block), ARCH_FORK ());
-+}
-+weak_alias (__libc_fork, __fork)
-+libc_hidden_def (__fork)
-+weak_alias (__libc_fork, fork)
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.h
-index 85477eb..1e7379e 100644
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.h
-+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/fork.h
-@@ -54,5 +54,5 @@ extern int __register_atfork (void (*__prepare) (void),
- 			      void *dso_handle);
- 
- #ifndef ARCH_FORK
--# define ARCH_FORK() __libc_fork()
-+# define ARCH_FORK() INLINE_SYSCALL (fork, 0)
- #endif
diff --git a/core/uclibc/uclibc-i386-floating-stacks.diff b/core/uclibc/uclibc-i386-floating-stacks.diff
deleted file mode 100644
index 553195e6..00000000
--- a/core/uclibc/uclibc-i386-floating-stacks.diff
+++ /dev/null
@@ -1,23 +0,0 @@
---- uClibc-0.9.30.1/libpthread/linuxthreads/sysdeps/i386/pt-machine.h	Thu Sep 25 13:55:14 2008
-+++ /root/uClibc-0.9.30.1-patched/libpthread/linuxthreads/sysdeps/i386/pt-machine.h	Wed Jun 24 13:13:31 2009
-@@ -113,6 +113,8 @@
- }
- #endif /* __ASSEMBLER__ */
- 
-+#include "./useldt.h"
-+
- #endif /* pt-machine.h */
- 
- #endif
---- uClibc-0.9.30.1/libpthread/linuxthreads/sysdeps/i386/useldt.h	Tue May 15 00:35:00 2007
-+++ /root/uClibc-0.9.30.1-patched/libpthread/linuxthreads/sysdeps/i386/useldt.h	Wed Jun 24 13:22:38 2009
-@@ -23,7 +23,8 @@
- #include <stddef.h>	/* For offsetof.  */
- #include <stdlib.h>	/* For abort().	 */
- #include <sysdep.h>
--
-+#include <sys/syscall.h>
-+#include <kernel-features.h>
- 
- /* We don't want to include the kernel header.	So duplicate the
-    information.	 */
diff --git a/core/uclibc/uclibc-resolv-cname-fix.diff b/core/uclibc/uclibc-resolv-cname-fix.diff
deleted file mode 100644
index 041e150f..00000000
--- a/core/uclibc/uclibc-resolv-cname-fix.diff
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/libc/inet/resolv.c.orig	2009-06-18 09:38:26.000000000 +0300
-+++ b/libc/inet/resolv.c	2009-06-18 09:38:32.000000000 +0300
-@@ -1337,10 +1337,9 @@ int res_query(const char *dname, int cla
- 
- 	free(a.dotted);
- 
--	if (a.atype == type) { /* CNAME */
--		i = MIN(anslen, i);
--		memcpy(answer, packet, i);
--	}
-+	i = MIN(anslen, i);
-+	memcpy(answer, packet, i);
-+
- 	free(packet);
- 	return i;
- }
diff --git a/core/uclibc/uclibcconfig b/core/uclibc/uclibcconfig
deleted file mode 100644
index 8cc64d90..00000000
--- a/core/uclibc/uclibcconfig
+++ /dev/null
@@ -1,246 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Version: 0.9.30.1
-# Mon Jun 15 09:42:10 2009
-#
-# TARGET_alpha is not set
-# TARGET_arm is not set
-# TARGET_avr32 is not set
-# TARGET_bfin is not set
-# TARGET_cris is not set
-# TARGET_e1 is not set
-# TARGET_frv is not set
-# TARGET_h8300 is not set
-# TARGET_hppa is not set
-TARGET_i386=y
-# TARGET_i960 is not set
-# TARGET_ia64 is not set
-# TARGET_m68k is not set
-# TARGET_microblaze is not set
-# TARGET_mips is not set
-# TARGET_nios is not set
-# TARGET_nios2 is not set
-# TARGET_powerpc is not set
-# TARGET_sh is not set
-# TARGET_sh64 is not set
-# TARGET_sparc is not set
-# TARGET_v850 is not set
-# TARGET_vax is not set
-# TARGET_x86_64 is not set
-# TARGET_xtensa is not set
-
-#
-# Target Architecture Features and Options
-#
-TARGET_ARCH="i386"
-FORCE_OPTIONS_FOR_ARCH=y
-# CONFIG_GENERIC_386 is not set
-# CONFIG_386 is not set
-CONFIG_486=y
-# CONFIG_586 is not set
-# CONFIG_586MMX is not set
-# CONFIG_686 is not set
-# CONFIG_PENTIUMII is not set
-# CONFIG_PENTIUMIII is not set
-# CONFIG_PENTIUM4 is not set
-# CONFIG_K6 is not set
-# CONFIG_K7 is not set
-# CONFIG_ELAN is not set
-# CONFIG_CRUSOE is not set
-# CONFIG_WINCHIPC6 is not set
-# CONFIG_WINCHIP2 is not set
-# CONFIG_CYRIXIII is not set
-# CONFIG_NEHEMIAH is not set
-TARGET_SUBARCH=""
-
-#
-# Using ELF file format
-#
-ARCH_LITTLE_ENDIAN=y
-
-#
-# Using Little Endian
-#
-ARCH_HAS_MMU=y
-ARCH_USE_MMU=y
-UCLIBC_HAS_FLOATS=y
-UCLIBC_HAS_FPU=y
-DO_C99_MATH=y
-UCLIBC_HAS_FENV=y
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
-KERNEL_HEADERS="/usr/include"
-HAVE_DOT_CONFIG=y
-
-#
-# General Library Settings
-#
-# HAVE_NO_PIC is not set
-DOPIC=y
-# ARCH_HAS_NO_SHARED is not set
-# ARCH_HAS_NO_LDSO is not set
-HAVE_SHARED=y
-FORCE_SHAREABLE_TEXT_SEGMENTS=y
-LDSO_LDD_SUPPORT=y
-LDSO_CACHE_SUPPORT=y
-# LDSO_PRELOAD_FILE_SUPPORT is not set
-LDSO_BASE_FILENAME="ld.so"
-UCLIBC_STATIC_LDCONFIG=y
-LDSO_RUNPATH=y
-UCLIBC_CTOR_DTOR=y
-# LDSO_GNU_HASH_SUPPORT is not set
-# HAS_NO_THREADS is not set
-UCLIBC_HAS_THREADS=y
-# PTHREADS_DEBUG_SUPPORT is not set
-# LINUXTHREADS_OLD is not set
-LINUXTHREADS_NEW=y
-UCLIBC_HAS_SYSLOG=y
-UCLIBC_HAS_LFS=y
-# MALLOC is not set
-# MALLOC_SIMPLE is not set
-MALLOC_STANDARD=y
-MALLOC_GLIBC_COMPAT=y
-UCLIBC_DYNAMIC_ATEXIT=y
-COMPAT_ATEXIT=y
-UCLIBC_SUSV3_LEGACY=y
-UCLIBC_SUSV3_LEGACY_MACROS=y
-# UCLIBC_HAS_STUBS is not set
-UCLIBC_HAS_SHADOW=y
-UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
-UCLIBC_HAS___PROGNAME=y
-UCLIBC_HAS_PTY=y
-ASSUME_DEVPTS=y
-UNIX98PTY_ONLY=y
-# UCLIBC_HAS_GETPT is not set
-UCLIBC_HAS_TM_EXTENSIONS=y
-UCLIBC_HAS_TZ_CACHING=y
-UCLIBC_HAS_TZ_FILE=y
-UCLIBC_HAS_TZ_FILE_READ_MANY=y
-UCLIBC_TZ_FILE_PATH="/etc/TZ"
-
-#
-# Advanced Library Settings
-#
-UCLIBC_PWD_BUFFER_SIZE=256
-UCLIBC_GRP_BUFFER_SIZE=256
-
-#
-# Support various families of functions
-#
-UCLIBC_LINUX_MODULE_24=y
-UCLIBC_LINUX_SPECIFIC=y
-UCLIBC_HAS_GNU_ERROR=y
-UCLIBC_BSD_SPECIFIC=y
-UCLIBC_HAS_BSD_ERR=y
-UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
-UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL=y
-# UCLIBC_NTP_LEGACY is not set
-UCLIBC_SV4_DEPRECATED=y
-UCLIBC_HAS_REALTIME=y
-UCLIBC_HAS_ADVANCED_REALTIME=y
-UCLIBC_HAS_EPOLL=y
-UCLIBC_HAS_XATTR=y
-UCLIBC_HAS_PROFILING=y
-UCLIBC_HAS_CRYPT_IMPL=y
-UCLIBC_HAS_CRYPT=y
-UCLIBC_HAS_NETWORK_SUPPORT=y
-UCLIBC_HAS_SOCKET=y
-UCLIBC_HAS_IPV4=y
-UCLIBC_HAS_IPV6=y
-UCLIBC_HAS_RPC=y
-UCLIBC_HAS_FULL_RPC=y
-UCLIBC_HAS_REENTRANT_RPC=y
-UCLIBC_USE_NETLINK=y
-UCLIBC_SUPPORT_AI_ADDRCONFIG=y
-UCLIBC_HAS_BSD_RES_CLOSE=y
-
-#
-# String and Stdio Support
-#
-UCLIBC_HAS_STRING_GENERIC_OPT=y
-UCLIBC_HAS_STRING_ARCH_OPT=y
-UCLIBC_HAS_CTYPE_TABLES=y
-UCLIBC_HAS_CTYPE_SIGNED=y
-# UCLIBC_HAS_CTYPE_UNSAFE is not set
-UCLIBC_HAS_CTYPE_CHECKED=y
-# UCLIBC_HAS_CTYPE_ENFORCED is not set
-UCLIBC_HAS_WCHAR=y
-# UCLIBC_HAS_LOCALE is not set
-UCLIBC_HAS_HEXADECIMAL_FLOATS=y
-UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
-UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
-# UCLIBC_HAS_SCANF_GLIBC_A_FLAG is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
-UCLIBC_HAS_STDIO_BUFSIZ_4096=y
-# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
-UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
-# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
-UCLIBC_HAS_STDIO_GETC_MACRO=y
-UCLIBC_HAS_STDIO_PUTC_MACRO=y
-UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
-# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
-UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
-UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
-UCLIBC_HAS_PRINTF_M_SPEC=y
-UCLIBC_HAS_ERRNO_MESSAGES=y
-# UCLIBC_HAS_SYS_ERRLIST is not set
-UCLIBC_HAS_SIGNUM_MESSAGES=y
-# UCLIBC_HAS_SYS_SIGLIST is not set
-UCLIBC_HAS_GNU_GETOPT=y
-UCLIBC_HAS_GNU_GETSUBOPT=y
-
-#
-# Big and Tall
-#
-UCLIBC_HAS_REGEX=y
-UCLIBC_HAS_REGEX_OLD=y
-UCLIBC_HAS_FNMATCH=y
-UCLIBC_HAS_FNMATCH_OLD=y
-UCLIBC_HAS_WORDEXP=y
-UCLIBC_HAS_FTW=y
-UCLIBC_HAS_GLOB=y
-UCLIBC_HAS_GNU_GLOB=y
-
-#
-# Library Installation Options
-#
-SHARED_LIB_LOADER_PREFIX="/lib"
-RUNTIME_PREFIX="/"
-DEVEL_PREFIX="/usr"
-
-#
-# Security options
-#
-UCLIBC_BUILD_PIE=y
-UCLIBC_HAS_ARC4RANDOM=y
-# HAVE_NO_SSP is not set
-UCLIBC_HAS_SSP=y
-UCLIBC_HAS_SSP_COMPAT=y
-# SSP_QUICK_CANARY is not set
-# PROPOLICE_BLOCK_ABRT is not set
-PROPOLICE_BLOCK_SEGV=y
-UCLIBC_BUILD_SSP=y
-UCLIBC_BUILD_RELRO=y
-UCLIBC_BUILD_NOW=y
-UCLIBC_BUILD_NOEXECSTACK=y
-
-#
-# uClibc development/debugging options
-#
-CROSS_COMPILER_PREFIX=""
-UCLIBC_EXTRA_CFLAGS=""
-# DODEBUG is not set
-# DOSTRIP is not set
-# DOASSERTS is not set
-# SUPPORT_LD_DEBUG is not set
-# SUPPORT_LD_DEBUG_EARLY is not set
-# UCLIBC_MALLOC_DEBUGGING is not set
-WARNINGS="-Wall"
-# EXTRA_WARNINGS is not set
-# DOMULTI is not set
-# UCLIBC_MJN3_ONLY is not set
diff --git a/core/util-vserver/APKBUILD b/core/util-vserver/APKBUILD
deleted file mode 100644
index dbce95df..00000000
--- a/core/util-vserver/APKBUILD
+++ /dev/null
@@ -1,37 +0,0 @@
-# This is an example APKBUILD file. Use this as a start to creating your own,
-# and remove these comments. 
-# NOTE: Please fill out the license field for your package! If it is unknown,
-# then please put 'unknown'.
-
-# Contributor: Your Name <youremail@domain.com>
-pkgname=util-vserver
-pkgver=0.30.215
-pkgrel=0
-pkgdesc="Linux-VServer admin utilities"
-url="http://www.nongnu.org/util-vserver/"
-license='GPL'
-depends="uclibc"
-makedepends="iptables-dev e2fsprogs beecrypt-dev autoconf automake g++"
-source="http://ftp.linux-vserver.org/pub/utils/$pkgname/$pkgname-$pkgver.tar.bz2
-	$pkgname-$pkgver-touch-t.patch"
-subpackages="$pkgname-doc $pkgname-dev"
-
-
-build() {
-	local i
-	cd "$srcdir/$pkgname-$pkgver"
-	for i in ../*.patch; do
-		patch -p1 -i $i || return 1
-	done
-
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--sysconfdir=/etc \
-		--localstatedir=/var 
-
-	make || return 1
-	make DESTDIR="$pkgdir/" install install-distribution
-}
-
-md5sums="befd9b8e5311e87395b67ee381d83649  util-vserver-0.30.215.tar.bz2
-0c0a1b3e4c7a59a3ec66b8a6339abb50  util-vserver-0.30.215-touch-t.patch"
diff --git a/core/util-vserver/util-vserver-0.30.215-touch-t.patch b/core/util-vserver/util-vserver-0.30.215-touch-t.patch
deleted file mode 100644
index 237f4a97..00000000
--- a/core/util-vserver/util-vserver-0.30.215-touch-t.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- util-vserver-0.30.215.orig/Makefile.in	Wed Nov 26 09:57:50 2008
-+++ util-vserver-0.30.215/Makefile.in	Wed Nov 26 09:58:13 2008
-@@ -10303,7 +10303,7 @@
- .%-up-to-date:
- 			@rm -f  .*-up-to-date
- 			@$(MAKE) -s clean
--			@touch -t 197001020000 '$@'
-+			@touch '$@'
- 			@$(MAKE) -s $(BUILT_SOURCES)
- 
- ChangeLog.sed:
diff --git a/core/wireless_tools/APKBUILD b/core/wireless_tools/APKBUILD
deleted file mode 100644
index fe8c72ef..00000000
--- a/core/wireless_tools/APKBUILD
+++ /dev/null
@@ -1,22 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=wireless_tools
-pkgver=29
-pkgrel=0
-pkgdesc="Wireless Tools"
-url="http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html"
-license="GPL"
-subpackages="$pkgname-dev $pkgname-doc"
-depends=
-makedepends=
-source="http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/$pkgname.$pkgver.tar.gz"
-
-build ()
-{
-	cd $srcdir/wireless_tools.$pkgver
-	make || return 1
-	make INSTALL_DIR=$pkgdir/usr/sbin \
-		INSTALL_LIB=$pkgdir/usr/lib \
-		INSTALL_INC=$pkgdir/usr/include \
-		INSTALL_MAN=$pkgdir/usr/share/man install || return 1
-}
-md5sums="e06c222e186f7cc013fd272d023710cb  wireless_tools.29.tar.gz"
diff --git a/core/xfsprogs/APKBUILD b/core/xfsprogs/APKBUILD
deleted file mode 100644
index 6efce722..00000000
--- a/core/xfsprogs/APKBUILD
+++ /dev/null
@@ -1,35 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=xfsprogs
-pkgver=3.0.1
-pkgrel=0
-pkgdesc="XFS filesystem utilities"
-url="http://oss.sgi.com/projects/xfs/"
-license="LGPL"
-depends="e2fsprogs"
-makedepends="e2fsprogs-dev bash"
-subpackages="$pkgname-dev $pkgname-doc"
-source="ftp://oss.sgi.com/projects/xfs/cmd_tars/${pkgname}-$pkgver.tar.gz
-	xfsprogs-3.0.0-gzip.patch
-	"
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
-	for i in ../*.patch; do
-		msg "Applying $i..."
-		patch -p1 < $i || return 1
-	done
-	
-	export DEBUG=-DNDEBUG
-	export OPTIMIZER="$CFLAGS"
-
-	ac_cv_header_aio_h=yes ac_cv_lib_rt_lio_listio=yes \
-	./configure --prefix=/usr \
-		--sbindir=/sbin \
-		--libexecdir=/usr/lib \
-		--enable-gettext=no
-
-	make SHELL=/bin/bash || return 1
-	make -j1 DIST_ROOT="$pkgdir" install install-dev
-}
-md5sums="d7f879a21692d4f7abc16a20479b0829  xfsprogs-3.0.1.tar.gz
-c72865de30f55343e843dd4fd49a91c5  xfsprogs-3.0.0-gzip.patch"
diff --git a/core/xfsprogs/xfsprogs-3.0.0-gzip.patch b/core/xfsprogs/xfsprogs-3.0.0-gzip.patch
deleted file mode 100644
index 40f80023..00000000
--- a/core/xfsprogs/xfsprogs-3.0.0-gzip.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -ru xfsprogs-3.0.0.orig/doc/Makefile xfsprogs-3.0.0/doc/Makefile
---- xfsprogs-3.0.0.orig/doc/Makefile	2009-02-18 13:42:47.000000000 +0000
-+++ xfsprogs-3.0.0/doc/Makefile	2009-02-18 13:43:10.000000000 +0000
-@@ -13,7 +13,7 @@
- include $(BUILDRULES)
- 
- CHANGES.gz:
--	$(ZIP) --best -c < CHANGES > $@
-+	$(ZIP) -c < CHANGES > $@
- 
- install: default
- 	$(INSTALL) -m 755 -d $(PKG_DOC_DIR)
-diff -ru xfsprogs-3.0.0.orig/include/buildmacros xfsprogs-3.0.0/include/buildmacros
---- xfsprogs-3.0.0.orig/include/buildmacros	2009-02-18 13:42:47.000000000 +0000
-+++ xfsprogs-3.0.0/include/buildmacros	2009-02-18 13:43:46.000000000 +0000
-@@ -128,7 +128,7 @@
- MAN_MAKERULE = \
- 	@for f in *.[12345678] ""; do \
- 		if test ! -z "$$f"; then \
--			$(ZIP) --best -c < $$f > $$f.gz; \
-+			$(ZIP) -c < $$f > $$f.gz; \
- 		fi; \
- 	done
- 
diff --git a/core/xtables-addons-grsec/APKBUILD b/core/xtables-addons-grsec/APKBUILD
deleted file mode 100644
index 59521d59..00000000
--- a/core/xtables-addons-grsec/APKBUILD
+++ /dev/null
@@ -1,39 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-_flavor=${FLAVOR:-grsec}
-_realname=xtables-addons
-
-# source the kernel version
-if [ -f ../linux-$_flavor/APKBUILD ]; then
-	. ../linux-$_flavor/APKBUILD
-fi
-_abi_release=$pkgver-${_flavor}
-
-# get pkgver from xtables-addons package
-if [ -f ../$_realname/APKBUILD ]; then
-	. ../$_realname/APKBUILD
-fi
-
-pkgname=${_realname}-${_flavor}
-pkgver=${pkgver:-1.17}
-pkgrel=1
-pkgdesc="Iptables extensions kernel modules"
-url="http://xtables-addons.sourceforge.net/"
-license="GPL"
-depends=
-makedepends="linux-${_flavor}-dev iptables-dev pkgconfig"
-install=
-subpackages=
-source="http://downloads.sourceforge.net/$_realname/$_realname-$pkgver.tar.bz2"
-
-build() {
-	cd "$srcdir/$_realname-$pkgver"
-
-	./configure --prefix=/usr \
-		--with-kbuild=/usr/src/linux-headers-${_abi_release}
-
-	cd extensions
-	make CC="${CC:-gcc}" modules || return 1
-	make DESTDIR="$pkgdir" modules_install
-}
-
-md5sums="eca2e3f4f4904814e3a301539876fae6  xtables-addons-1.17.tar.bz2"
diff --git a/core/xtables-addons/APKBUILD b/core/xtables-addons/APKBUILD
deleted file mode 100644
index febbcdd7..00000000
--- a/core/xtables-addons/APKBUILD
+++ /dev/null
@@ -1,28 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=xtables-addons
-pkgver=1.17
-pkgrel=0
-pkgdesc="Netfilter userspace extensions for iptables"
-url="http://xtables-addons.sourceforge.net/"
-license="GPL"
-depends="iptables"
-makedepends="iptables-dev pkgconfig bash"
-install=
-subpackages="$pkgname-doc"
-source="http://downloads.sourceforge.net/$pkgname/$pkgname-$pkgver.tar.bz2"
-
-build() {
-	cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr \
-		--mandir=/usr/share/man \
-		--without-kbuild 
-
-	# we dont want to build or install modules. We hack the makefile
-	sed -i -e '/^all:/s/modules//; /^install:/s/modules_install//' \
-		extensions/GNUmakefile
-
-	make CC="${CC-gcc}" || return 1
-	make DESTDIR="$pkgdir" install
-}
-
-md5sums="eca2e3f4f4904814e3a301539876fae6  xtables-addons-1.17.tar.bz2"
diff --git a/core/zlib/APKBUILD b/core/zlib/APKBUILD
deleted file mode 100644
index f497f2c1..00000000
--- a/core/zlib/APKBUILD
+++ /dev/null
@@ -1,23 +0,0 @@
-# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
-pkgname=zlib
-pkgver=1.2.3.3
-pkgrel=7
-pkgdesc="A compression/decompression Library"
-license=custom:zlib
-url="http://www.gzip.org/zlib"
-depends=
-source="ftp://ftp.archlinux.org/other/$pkgname/$pkgname-$pkgver.tar.gz"
-subpackages="$pkgname-dev $pkgname-doc"
-
-build() {
-        cd "$srcdir/$pkgname-$pkgver"
-	./configure --prefix=/usr --libdir=/lib --shared
-	make || return 1
-	make install DESTDIR="$pkgdir" || return 1
-
-	# we want the zlib.pc be a part of -dev package
-	mkdir -p "$pkgdir"/usr/lib
-	mv "$pkgdir"/lib/pkgconfig "$pkgdir"/usr/lib/
-}
-
-md5sums="c444cf020e5f0e3323b11f5a2d8af8d3  zlib-1.2.3.3.tar.gz"
author	Natanael Copa <ncopa@alpinelinux.org>	2009-07-23 18:24:11 +0000
committer	Natanael Copa <ncopa@alpinelinux.org>	2009-07-23 18:24:11 +0000
commit	2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd (patch)
tree	a63d3b3b1c89018b5419358eed5c2bb0acf1cd92 /core
parent	e374901731eb35599bd6735de4dd38560e3a79b8 (diff)
download	aports-2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd.tar.bz2 aports-2d2ddf507bf1ae2f4cc595b23b8e018398cbe8dd.tar.xz