main/xen: upgrade to 4.3.2

5 files changed, 27 insertions, 174 deletions

diff --git a/main/xen/APKBUILD b/main/xen/APKBUILD
index 97f41962b..8bce8da58 100644
--- a/main/xen/APKBUILD
+++ b/main/xen/APKBUILD
@@ -2,8 +2,8 @@
 # Contributor: Roger Pau Monne <roger.pau@entel.upc.edu>
 # Maintainer: William Pitcock <nenolod@dereferenced.org>
 pkgname=xen
-pkgver=4.3.1
-pkgrel=3
+pkgver=4.3.2
+pkgrel=0
 pkgdesc="Xen hypervisor"
 url="http://www.xen.org/"
 arch="x86_64"
@@ -25,9 +25,6 @@ source="http://bits.xensource.com/oss-xen/release/$pkgver/$pkgname-$pkgver.tar.g
 	xsa41b.patch
 	xsa41c.patch
 
-	xsa73-4_3-unstable.patch
-	xsa75-4.3-unstable.patch
-
 	fix-pod2man-choking.patch
 
 	qemu-xen-websocket.patch
@@ -191,6 +188,8 @@ xend() {
 	pkgdesc="Xend toolstack"
 	replaces="xen"
 	depends="udev xen python"
+	install="xen-xend.post-install xen-xend.post-upgrade"
+
 	mkdir -p "$subpkgdir"
 	sitepackages=`python -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())"`
 	mkdir -p "$subpkgdir"/"$sitepackages"/xen
@@ -198,15 +197,13 @@ xend() {
 		-exec mv '{}' "$subpkgdir"/"$sitepackages"/xen \;
 }
 
-md5sums="7616b8704e1ab89c81f011f0e3703bc8  xen-4.3.1.tar.gz
+md5sums="83e0e13678383e4fbcaa69ce6064b187  xen-4.3.2.tar.gz
 2dc5ddf47c53ea168729975046c3c1f9  librt.patch
 1ccde6b36a6f9542a16d998204dc9a22  qemu-xen_paths.patch
 6dcff640268d514fa9164b4c812cc52d  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
 8ad8942000b8a4be4917599cad9209cf  xsa41.patch
 ed7d0399c6ca6aeee479da5d8f807fe0  xsa41b.patch
 2f3dd7bdc59d104370066d6582725575  xsa41c.patch
-5005efdb8bf44ccc2ce869611b507c83  xsa73-4_3-unstable.patch
-94b925ecbea7c4d879203776dc1903db  xsa75-4.3-unstable.patch
 4c5455d1adc09752a835e241097fbc39  fix-pod2man-choking.patch
 a4097e06a7e000ed00f4607db014d277  qemu-xen-websocket.patch
 35bdea1d4e3ae2565edc7e40906efdd5  qemu-xen-tls-websockets.patch
@@ -228,15 +225,13 @@ fa8c72b42e0479d521a353386d8543ef  xendomains.initd
 9df68ac65dc3f372f5d61183abdc83ff  xen-consoles.logrotate
 6a2f777c16678d84039acf670d86fff6  xenqemu.confd
 f9afbf39e2b5a7d9dde60ebbd249ea7d  xenqemu.initd"
-sha256sums="3b5b7cc508b1739753585b5c25635471cdcef680e8770a78bf6ef9333d26a9fd  xen-4.3.1.tar.gz
+sha256sums="17611d95f955302560ff72d97c08933b4e62bc2e8ffb71400fc54e388746ff69  xen-4.3.2.tar.gz
 12bf32f9937b09283f2df4955b50d6739768f66137a7d991f661f45cf77cb53b  librt.patch
 9440ca31a6911201f02694e93faafb5ca9b17de18b7f15b53ceac39a03411b4a  qemu-xen_paths.patch
 a0c225d716d343fe041b63e3940900c5b3573ed3bcfc5b7c2d52ea2861c3fc28  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
 93452beba88a8da8e89b8bfa743074a358ba1d9052151c608e21c4d62f8c4867  xsa41.patch
 896a07f57310c9bea9bc2a305166cf796282c381cb7839be49105b1726a860b5  xsa41b.patch
 683dd96a0a8899f794070c8c09643dfeeb39f92da531955cba961b45f6075914  xsa41c.patch
-48411cd6b15e4e4fa3c4335298179a4b1094c5e1ae8dc7582bbfb9439d97037b  xsa73-4_3-unstable.patch
-91936421279fd2fa5321d9ed5a2b71fe76bc0e1348e67126e8b9cde0cb1d32b2  xsa75-4.3-unstable.patch
 fcb5b9ff0bc4b4d39fed9b88891491b91628aa449914cfea321abe5da24c1da2  fix-pod2man-choking.patch
 e9f6c482fc449e0b540657a8988ad31f2e680b8933e50e6486687a52f6a9ed04  qemu-xen-websocket.patch
 435dd428d83acdfde58888532a1cece1e9075b2a2460fe3f6cd33c7d400f2715  qemu-xen-tls-websockets.patch
@@ -258,15 +253,13 @@ a50a4485e84bcc098ad021556cd2aa7947c228f0a546ab942e880787ced57be3  xend.initd
 0da87a4b9094f934e3de937e8ef8d3afc752e76793aa3d730182d0241e118b19  xen-consoles.logrotate
 4cfcddcade5d055422ab4543e8caa6e5c5eee7625c41880a9000b7a87c7c424e  xenqemu.confd
 bf17808a79c57a9efc38b9f14cc87f556b2bb7ecfdec5763d9cf686255a47fce  xenqemu.initd"
-sha512sums="f5250ad5ad3defc5dc1207eb6208a3928128ef57ac4162018bd92b750dc1df1eaaf37835528aca33a0f9e04c82d5f8c4ba79c03a1780d2b72cbb90cc26f77275  xen-4.3.1.tar.gz
+sha512sums="ec94d849b56ec590b89022075ce43768d8ef44b7be9580ce032509b44c085f0f66495845607a18cd3dea6b89c69bc2a18012705556f59288cd8653c3e5eca302  xen-4.3.2.tar.gz
 74e3cfc51e367fc445cb3d8149f0c8830e94719a266daf04d2cd0889864591860c4c8842de2bc78070e4c5be7d14dfbb8b236c511d5faeddc2ad97177c1d3764  librt.patch
 425149aea57a6deae9f488cea867f125983998dc6e8c63893fb3b9caf0ea34214251dd98ad74db823f5168631c44c49b988b6fe9c11b76bd493ddf51bc0baaa2  qemu-xen_paths.patch
 477d3d08bd4fcdfbc54abea1a18acb6a41d298c366cd01c954f474515cb862d0dd59217c0dfca5460a725a8bc036de42132f522c3eefdffcc4fd511f016b783f  docs-Fix-generating-qemu-doc.html-with-texinfo-5.patch
 94672a4d37db4e370370157cac9507ee1a75832f4be779fba148c1faa0b18f26ed57126eee6256ccd5d218463325a730266b53139554f4865adedb7659154c16  xsa41.patch
 bda9105793f2327e1317991762120d0668af0e964076b18c9fdbfd509984b2e88d85df95702c46b2e00d5350e8113f6aa7b34b19064d19abbeb4d43f0c431d38  xsa41b.patch
 36b60478660ff7748328f5ab9adff13286eee1a1bad06e42fdf7e6aafe105103988525725aacd660cf5b2a184a9e2d6b3818655203c1fa07e07dcebdf23f35d9  xsa41c.patch
-8eb555bc589bc4848f640dd93bdfaf0d0a61667e26667ff2ff89ab60c8c5a777982647e8c440be7510620281bac8d9bb3281afcae36e974f09bd70184ba6ba9a  xsa73-4_3-unstable.patch
-8406618c8b2398aba740713df253763a2b4e102c46ae59a8189acf6069845288fbcb5e8dafe72212b96714a18787c69106255d257b4445d69853dcfec1dc02af  xsa75-4.3-unstable.patch
 2e95ad43bb66f928fe1e8caf474a3211571f75f79ea32aaa3eddb3aed9963444bd131006b67e682395af0d79118b2634bf808404693b813a94662d2a9d665ac2  fix-pod2man-choking.patch
 45f1da45f3ff937d0a626e37c130d76f5b97f49a57ddeb11ef2a8e850c04c32c819a3dfcef501eb3784db5fe7b39c88230063e56aa6e5197fd9c7b7d424fff77  qemu-xen-websocket.patch
 11eaccc346440ff285552f204d491e3b31bda1665c3219ecae3061b5d55db9dec885af0c031fa19c67e87bbe238002b1911bbd5bfea2f2ba0d61e6b3d0c952c9  qemu-xen-tls-websockets.patch
diff --git a/main/xen/xen-xend.post-install b/main/xen/xen-xend.post-install
new file mode 100644
index 000000000..9fc742fe5
--- /dev/null
+++ b/main/xen/xen-xend.post-install
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo
+echo "*** DEPRECATION WARNING ***"
+echo "Support in Alpine for the xend toolstack is planned for removal in the Xen 4.5 packages."
+echo "We strongly recommend switching to the newer xl toolstack at earliest convenience."
+echo
+
+exit 0
+
diff --git a/main/xen/xen-xend.post-upgrade b/main/xen/xen-xend.post-upgrade
new file mode 100644
index 000000000..9fc742fe5
--- /dev/null
+++ b/main/xen/xen-xend.post-upgrade
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo
+echo "*** DEPRECATION WARNING ***"
+echo "Support in Alpine for the xend toolstack is planned for removal in the Xen 4.5 packages."
+echo "We strongly recommend switching to the newer xl toolstack at earliest convenience."
+echo
+
+exit 0
+
diff --git a/main/xen/xsa73-4_3-unstable.patch b/main/xen/xsa73-4_3-unstable.patch
deleted file mode 100644
index efa64f9b1..000000000
--- a/main/xen/xsa73-4_3-unstable.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-From 068bfa76bbd52430e65853375e1d5db99d193e2f Mon Sep 17 00:00:00 2001
-From: Andrew Cooper <andrew.cooper3@citrix.com>
-Date: Thu, 31 Oct 2013 20:49:00 +0000
-Subject: [PATCH] gnttab: correct locking order reversal
-
-Coverity ID 1087189
-
-Correct a lock order reversal between a domains page allocation and grant
-table locks.
-
-This is XSA-73.
-
-Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
-
-Consolidate error handling.
-
-Signed-off-by: Jan Beulich <jbeulich@suse.com>
-Reviewed-by: Keir Fraser <keir@xen.org>
-Tested-by: Matthew Daley <mattjd@gmail.com>
----
- xen/common/grant_table.c |   52 +++++++++++++++++++++++++++++++++++++++-------
- 1 file changed, 44 insertions(+), 8 deletions(-)
-
-diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c
-index f42bc7a..48df928 100644
---- a/xen/common/grant_table.c
-+++ b/xen/common/grant_table.c
-@@ -1517,6 +1517,8 @@ gnttab_transfer(
- 
-     for ( i = 0; i < count; i++ )
-     {
-+        bool_t okay;
-+
-         if (i && hypercall_preempt_check())
-             return i;
- 
-@@ -1625,16 +1627,18 @@ gnttab_transfer(
-          * pages when it is dying.
-          */
-         if ( unlikely(e->is_dying) ||
--             unlikely(e->tot_pages >= e->max_pages) ||
--             unlikely(!gnttab_prepare_for_transfer(e, d, gop.ref)) )
-+             unlikely(e->tot_pages >= e->max_pages) )
-         {
--            if ( !e->is_dying )
--                gdprintk(XENLOG_INFO, "gnttab_transfer: "
--                        "Transferee has no reservation "
--                        "headroom (%d,%d) or provided a bad grant ref (%08x) "
--                        "or is dying (%d)\n",
--                        e->tot_pages, e->max_pages, gop.ref, e->is_dying);
-             spin_unlock(&e->page_alloc_lock);
-+
-+            if ( e->is_dying )
-+                gdprintk(XENLOG_INFO, "gnttab_transfer: "
-+                         "Transferee (d%d) is dying\n", e->domain_id);
-+            else
-+                gdprintk(XENLOG_INFO, "gnttab_transfer: "
-+                         "Transferee (d%d) has no headroom (tot %u, max %u)\n",
-+                         e->domain_id, e->tot_pages, e->max_pages);
-+
-             rcu_unlock_domain(e);
-             put_gfn(d, gop.mfn);
-             page->count_info &= ~(PGC_count_mask|PGC_allocated);
-@@ -1646,6 +1650,38 @@ gnttab_transfer(
-         /* Okay, add the page to 'e'. */
-         if ( unlikely(domain_adjust_tot_pages(e, 1) == 1) )
-             get_knownalive_domain(e);
-+
-+        /*
-+         * We must drop the lock to avoid a possible deadlock in
-+         * gnttab_prepare_for_transfer.  We have reserved a page in e so can
-+         * safely drop the lock and re-aquire it later to add page to the
-+         * pagelist.
-+         */
-+        spin_unlock(&e->page_alloc_lock);
-+        okay = gnttab_prepare_for_transfer(e, d, gop.ref);
-+        spin_lock(&e->page_alloc_lock);
-+
-+        if ( unlikely(!okay) || unlikely(e->is_dying) )
-+        {
-+            bool_t drop_dom_ref = (domain_adjust_tot_pages(e, -1) == 0);
-+
-+            spin_unlock(&e->page_alloc_lock);
-+
-+            if ( okay /* i.e. e->is_dying due to the surrounding if() */ )
-+                gdprintk(XENLOG_INFO, "gnttab_transfer: "
-+                         "Transferee (d%d) is now dying\n", e->domain_id);
-+
-+            if ( drop_dom_ref )
-+                put_domain(e);
-+            rcu_unlock_domain(e);
-+
-+            put_gfn(d, gop.mfn);
-+            page->count_info &= ~(PGC_count_mask|PGC_allocated);
-+            free_domheap_page(page);
-+            gop.status = GNTST_general_error;
-+            goto copyback;
-+        }
-+
-         page_list_add_tail(page, &e->page_list);
-         page_set_owner(page, e);
- 
--- 
-1.7.10.4
-
diff --git a/main/xen/xsa75-4.3-unstable.patch b/main/xen/xsa75-4.3-unstable.patch
deleted file mode 100644
index b3724c35d..000000000
--- a/main/xen/xsa75-4.3-unstable.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-nested VMX: VMLANUCH/VMRESUME emulation must check permission first thing
-
-Otherwise uninitialized data may be used, leading to crashes.
-
-This is XSA-75.
-
-Reported-and-tested-by: Jeff Zimmerman <Jeff_Zimmerman@McAfee.com>
-Signed-off-by: Jan Beulich <jbeulich@suse.com>
-Reviewed-and-tested-by: Andrew Cooper <andrew.cooper3@citrix.com>
-
---- a/xen/arch/x86/hvm/vmx/vvmx.c
-+++ b/xen/arch/x86/hvm/vmx/vvmx.c
-@@ -1509,15 +1509,10 @@ static void clear_vvmcs_launched(struct 
-     }
- }
- 
--int nvmx_vmresume(struct vcpu *v, struct cpu_user_regs *regs)
-+static int nvmx_vmresume(struct vcpu *v, struct cpu_user_regs *regs)
- {
-     struct nestedvmx *nvmx = &vcpu_2_nvmx(v);
-     struct nestedvcpu *nvcpu = &vcpu_nestedhvm(v);
--    int rc;
--
--    rc = vmx_inst_check_privilege(regs, 0);
--    if ( rc != X86EMUL_OKAY )
--        return rc;
- 
-     /* check VMCS is valid and IO BITMAP is set */
-     if ( (nvcpu->nv_vvmcxaddr != VMCX_EADDR) &&
-@@ -1536,6 +1531,10 @@ int nvmx_handle_vmresume(struct cpu_user
-     struct vcpu *v = current;
-     struct nestedvcpu *nvcpu = &vcpu_nestedhvm(v);
-     struct nestedvmx *nvmx = &vcpu_2_nvmx(v);
-+    int rc = vmx_inst_check_privilege(regs, 0);
-+
-+    if ( rc != X86EMUL_OKAY )
-+        return rc;
- 
-     if ( vcpu_nestedhvm(v).nv_vvmcxaddr == VMCX_EADDR )
-     {
-@@ -1555,10 +1554,13 @@ int nvmx_handle_vmresume(struct cpu_user
- int nvmx_handle_vmlaunch(struct cpu_user_regs *regs)
- {
-     bool_t launched;
--    int rc;
-     struct vcpu *v = current;
-     struct nestedvcpu *nvcpu = &vcpu_nestedhvm(v);
-     struct nestedvmx *nvmx = &vcpu_2_nvmx(v);
-+    int rc = vmx_inst_check_privilege(regs, 0);
-+
-+    if ( rc != X86EMUL_OKAY )
-+        return rc;
- 
-     if ( vcpu_nestedhvm(v).nv_vvmcxaddr == VMCX_EADDR )
-     {