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authorEric Dumazet <dada1@cosmosbay.com>2006-10-20 00:22:25 -0700
committerDavid S. Miller <davem@davemloft.net>2006-10-20 00:22:25 -0700
commit06ca719faddaf5ea46c6356b12847663c3ed8806 (patch)
tree9be8c2d34fb8e7616ab2c555844ae0402e223359 /net
parent82fac0542e11c0d3316cc8fdafd2a990d2aab692 (diff)
[TCP]: One NET_INC_STATS() could be NET_INC_STATS_BH in tcp_v4_err()
I believe this NET_INC_STATS() call can be replaced by NET_INC_STATS_BH(), a little bit cheaper. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/tcp_ipv4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 6bbd98575172..22ef8bd26620 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -373,7 +373,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info)
seq = ntohl(th->seq);
if (sk->sk_state != TCP_LISTEN &&
!between(seq, tp->snd_una, tp->snd_nxt)) {
- NET_INC_STATS(LINUX_MIB_OUTOFWINDOWICMPS);
+ NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
goto out;
}