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authorOlof Johansson <olof@lixom.net>2013-02-05 01:56:41 -0500
committerOlof Johansson <olof@lixom.net>2013-02-05 01:56:41 -0500
commit469da62096e23adc755c1268b00b5fc7a214151b (patch)
treefefd055fdae584e38d551f44d1339eb22cee4ed9 /net/ipv4/tcp_ipv4.c
parent4227961650884a06757f80877d5dce0bddc723d4 (diff)
parent88b62b915b0b7e25870eb0604ed9a92ba4bfc9f7 (diff)
Merge tag 'v3.8-rc6' into next/soc
Linux 3.8-rc6
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r--net/ipv4/tcp_ipv4.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 54139fa514e6..70b09ef2463b 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -369,11 +369,10 @@ void tcp_v4_err(struct sk_buff *icmp_skb, u32 info)
369 * We do take care of PMTU discovery (RFC1191) special case : 369 * We do take care of PMTU discovery (RFC1191) special case :
370 * we can receive locally generated ICMP messages while socket is held. 370 * we can receive locally generated ICMP messages while socket is held.
371 */ 371 */
372 if (sock_owned_by_user(sk) && 372 if (sock_owned_by_user(sk)) {
373 type != ICMP_DEST_UNREACH && 373 if (!(type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED))
374 code != ICMP_FRAG_NEEDED) 374 NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
375 NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS); 375 }
376
377 if (sk->sk_state == TCP_CLOSE) 376 if (sk->sk_state == TCP_CLOSE)
378 goto out; 377 goto out;
379 378