aboutsummaryrefslogtreecommitdiffstats
path: root/main/linux-grsec
diff options
context:
space:
mode:
authorNatanael Copa <ncopa@alpinelinux.org>2013-01-28 13:00:12 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2013-01-28 13:00:12 +0000
commit409ef9327fc0b83be7542328e415172b5727e537 (patch)
treec11803a7a821d853574028a9a2ce56d484614d7a /main/linux-grsec
parent8c30627dd417f86833ccb0c00c8b23036b885bae (diff)
downloadaports-409ef9327fc0b83be7542328e415172b5727e537.tar.bz2
aports-409ef9327fc0b83be7542328e415172b5727e537.tar.xz
main/linux-grsec: r8169: fix vlan tag reordering
Diffstat (limited to 'main/linux-grsec')
-rw-r--r--main/linux-grsec/APKBUILD4
-rw-r--r--main/linux-grsec/r8169-fix-vlan-tag-reordering.patch73
2 files changed, 76 insertions, 1 deletions
diff --git a/main/linux-grsec/APKBUILD b/main/linux-grsec/APKBUILD
index f437e908d8..6aa9e283e9 100644
--- a/main/linux-grsec/APKBUILD
+++ b/main/linux-grsec/APKBUILD
@@ -4,7 +4,7 @@ _flavor=grsec
pkgname=linux-${_flavor}
pkgver=3.6.11
_kernver=3.6
-pkgrel=7
+pkgrel=8
pkgdesc="Linux kernel with grsecurity"
url=http://grsecurity.net
depends="mkinitfs linux-firmware"
@@ -21,6 +21,7 @@ source="http://ftp.kernel.org/pub/linux/kernel/v3.x/linux-$_kernver.tar.xz
r8169-num-rx-desc.patch
ipv4-remove-output-route-check-in-ipv4_mtu.patch
0001-r8169-remove-the-obsolete-and-incorrect-AMD-workarou.patch
+ r8169-fix-vlan-tag-reordering.patch
kernelconfig.x86
kernelconfig.x86_64
@@ -150,5 +151,6 @@ bd4bba74093405887d521309a74c19e9 patch-3.6.11.xz
daf2cbb558588c49c138fe9ca2482b64 r8169-num-rx-desc.patch
d9b4a528e722d10ba53034ebd440c31b ipv4-remove-output-route-check-in-ipv4_mtu.patch
63468b44e34fa19237e0a2a1f6737b14 0001-r8169-remove-the-obsolete-and-incorrect-AMD-workarou.patch
+44a37e1289e1056300574848aea8bd31 r8169-fix-vlan-tag-reordering.patch
373db5888708938c6b1baed6da781fcb kernelconfig.x86
190788fb10e79abce9d570d5e87ec3b4 kernelconfig.x86_64"
diff --git a/main/linux-grsec/r8169-fix-vlan-tag-reordering.patch b/main/linux-grsec/r8169-fix-vlan-tag-reordering.patch
new file mode 100644
index 0000000000..474e567471
--- /dev/null
+++ b/main/linux-grsec/r8169-fix-vlan-tag-reordering.patch
@@ -0,0 +1,73 @@
+From ce11ff5e5963e441feb591e76278528f876c332d Mon Sep 17 00:00:00 2001
+From: =?utf8?q?fran=C3=A7ois=20romieu?= <romieu@fr.zoreil.com>
+Date: Thu, 24 Jan 2013 13:30:06 +0000
+Subject: [PATCH] r8169: fix vlan tag read ordering.
+
+Control of receive descriptor must not be returned to ethernet chipset
+before vlan tag processing is done.
+
+VLAN tag receive word is now reset both in normal and error path.
+
+Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
+Spotted-by: Timo Teras <timo.teras@iki.fi>
+Cc: Hayes Wang <hayeswang@realtek.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/ethernet/realtek/r8169.c | 14 ++++++--------
+ 1 files changed, 6 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
+index c28bc31..1170232 100644
+--- a/drivers/net/ethernet/realtek/r8169.c
++++ b/drivers/net/ethernet/realtek/r8169.c
+@@ -1826,8 +1826,6 @@ static void rtl8169_rx_vlan_tag(struct RxDesc *desc, struct sk_buff *skb)
+
+ if (opts2 & RxVlanTag)
+ __vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff));
+-
+- desc->opts2 = 0;
+ }
+
+ static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
+@@ -6064,8 +6062,6 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget
+ !(status & (RxRWT | RxFOVF)) &&
+ (dev->features & NETIF_F_RXALL))
+ goto process_pkt;
+-
+- rtl8169_mark_to_asic(desc, rx_buf_sz);
+ } else {
+ struct sk_buff *skb;
+ dma_addr_t addr;
+@@ -6086,16 +6082,14 @@ process_pkt:
+ if (unlikely(rtl8169_fragmented_frame(status))) {
+ dev->stats.rx_dropped++;
+ dev->stats.rx_length_errors++;
+- rtl8169_mark_to_asic(desc, rx_buf_sz);
+- continue;
++ goto release_descriptor;
+ }
+
+ skb = rtl8169_try_rx_copy(tp->Rx_databuff[entry],
+ tp, pkt_size, addr);
+- rtl8169_mark_to_asic(desc, rx_buf_sz);
+ if (!skb) {
+ dev->stats.rx_dropped++;
+- continue;
++ goto release_descriptor;
+ }
+
+ rtl8169_rx_csum(skb, status);
+@@ -6111,6 +6105,10 @@ process_pkt:
+ tp->rx_stats.bytes += pkt_size;
+ u64_stats_update_end(&tp->rx_stats.syncp);
+ }
++release_descriptor:
++ desc->opts2 = 0;
++ wmb();
++ rtl8169_mark_to_asic(desc, rx_buf_sz);
+ }
+
+ count = cur_rx - tp->cur_rx;
+--
+1.7.6.5
+