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authorAndrew Dodd <atd7@cornell.edu>2013-02-16 18:41:04 -0500
committerAndrew Dodd <atd7@cornell.edu>2013-02-27 09:19:08 -0500
commitb08797f2afdfc604c3143f8725d058aeef8ddcb2 (patch)
treec59e963bd6931d4e9f9526034ab402cc551f18ae /net/ipv4/tcp_ipv4.c
parentcbfae70f1dcaf3cc6e93061179dad80caa1597fe (diff)
parent54ea5b40f067cf098cac639973c6628c6944cfb2 (diff)
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Merge remote-tracking branch 'kernelorg/linux-3.0.y' into 3_0_64
Conflicts: arch/arm/Kconfig arch/arm/include/asm/hwcap.h arch/arm/kernel/smp.c arch/arm/plat-samsung/adc.c drivers/gpu/drm/i915/i915_reg.h drivers/gpu/drm/i915/intel_drv.h drivers/mmc/core/sd.c drivers/net/tun.c drivers/net/usb/usbnet.c drivers/regulator/max8997.c drivers/usb/core/hub.c drivers/usb/host/xhci.h drivers/usb/serial/qcserial.c fs/jbd2/transaction.c include/linux/migrate.h kernel/sys.c kernel/time/timekeeping.c lib/genalloc.c mm/memory-failure.c mm/memory_hotplug.c mm/mempolicy.c mm/page_alloc.c mm/vmalloc.c mm/vmscan.c mm/vmstat.c scripts/Kbuild.include Change-Id: I91e2d85c07320c7ccfc04cf98a448e89bed6ade6
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r--net/ipv4/tcp_ipv4.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 53a5af6..d645c6f 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -651,10 +651,11 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb)
arg.csumoffset = offsetof(struct tcphdr, check) / 2;
arg.flags = (sk && inet_sk(sk)->transparent) ? IP_REPLY_ARG_NOSRCCHECK : 0;
/* When socket is gone, all binding information is lost.
- * routing might fail in this case. using iif for oif to
- * make sure we can deliver it
+ * routing might fail in this case. No choice here, if we choose to force
+ * input interface, we will misroute in case of asymmetric route.
*/
- arg.bound_dev_if = sk ? sk->sk_bound_dev_if : inet_iif(skb);
+ if (sk)
+ arg.bound_dev_if = sk->sk_bound_dev_if;
net = dev_net(skb_dst(skb)->dev);
ip_send_reply(net->ipv4.tcp_sock, skb, ip_hdr(skb)->saddr,