From: Andrew Morton <akpm@linux-foundation.org>
Date: Mon, 9 Jul 2007 20:16:00 +0000 (-0700)
Subject: [NET]: "wrong timeout value in sk_wait_data()": cleanups
X-Git-Tag: v2.6.23-rc1~1109^2~32
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f11df8355e8f59f7572bf6ac1f63d692483b0c6;p=linux-2.6

[NET]: "wrong timeout value in sk_wait_data()": cleanups

- save 4 bytes

- it's read-mostly.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Vasily Averin <vvs@sw.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/sock.c b/net/core/sock.c
index 252d21a1bb..091032a250 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -210,7 +210,8 @@ static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen)
 		return -EDOM;
 
 	if (tv.tv_sec < 0) {
-		static int warned = 0;
+		static int warned __read_mostly;
+
 		*timeo_p = 0;
 		if (warned < 10 && net_ratelimit())
 			warned++;