[PATCH net-next 01/15] ipv4: Fix ip_local_out_sk by passing the sk into __ip_local_out_sk
From: Eric W. Biederman <hidden>
Date: 2015-10-06 18:53:01
Also in:
lvs-devel, netfilter-devel
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
In the rare case where sk != skb->sk ip_local_out_sk arranges to call dst->output differently if the skb is queued or not. This is a bug. Fix this bug by passing the sk parameter of ip_local_out_sk through from ip_local_out_sk to __ip_local_out_sk (skipping __ip_local_out). Fixes: 7026b1ddb6b8d4e6ee33dc2bd06c0ca8746fa7ab Signed-off-by: "Eric W. Biederman" <redacted> --- net/ipv4/ip_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 911ea739049a..6cb585a05dd1 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c@@ -117,7 +117,7 @@ int ip_local_out_sk(struct sock *sk, struct sk_buff *skb) { int err; - err = __ip_local_out(skb); + err = __ip_local_out_sk(sk, skb); if (likely(err == 1)) err = dst_output(sk, skb);
--
2.2.1