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authorDavid S. Miller <davem@davemloft.net>2008-10-08 14:56:41 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-08 14:56:41 -0700
commit4dd565134ece7e5d528d4c5288879310c54419e9 (patch)
treee08910d2d0feae0c030f8f01acc9b03eb760ad9a /net/ipv4/tcp_input.c
parent071d7ab6649eb34a873a53e71635186e9117101d (diff)
parent69849375d6b13e94d08cdc94b49b11fbab454a0e (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/e1000e/ich8lan.c drivers/net/e1000e/netdev.c
Diffstat (limited to 'net/ipv4/tcp_input.c')
-rw-r--r--net/ipv4/tcp_input.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 63da39372d40..d77c0d29e239 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4957,7 +4957,8 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
goto no_ack;
}
- __tcp_ack_snd_check(sk, 0);
+ if (!copied_early || tp->rcv_nxt != tp->rcv_wup)
+ __tcp_ack_snd_check(sk, 0);
no_ack:
#ifdef CONFIG_NET_DMA
if (copied_early)