From 06ca719faddaf5ea46c6356b12847663c3ed8806 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 20 Oct 2006 00:22:25 -0700 Subject: [PATCH] [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 Signed-off-by: David S. Miller --- net/ipv4/tcp_ipv4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; } -- 2.20.1