diff --git a/[refs] b/[refs]
index 7988f8f9c485..e940335cbb6f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4dd7972d1204c3851a4092cecd2207e05eb29b09
+refs/heads/master: 2a5b82751f73a0bf6f604ce56d34adba6da1b246
diff --git a/trunk/net/ipv6/tcp_ipv6.c b/trunk/net/ipv6/tcp_ipv6.c
index b585c850a89a..10e22fd48222 100644
--- a/trunk/net/ipv6/tcp_ipv6.c
+++ b/trunk/net/ipv6/tcp_ipv6.c
@@ -1050,7 +1050,7 @@ static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32
 	struct tcphdr *th = tcp_hdr(skb), *t1;
 	struct sk_buff *buff;
 	struct flowi fl;
-	struct net *net = dev_net(skb->dev);
+	struct net *net = dev_net(skb->dst->dev);
 	struct sock *ctl_sk = net->ipv6.tcp_sk;
 	unsigned int tot_len = sizeof(struct tcphdr);
 	__be32 *topt;