From 8e3c0343227bbb8f83603451cbe8825054ede438 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 24 Sep 2009 12:16:51 +0000
Subject: [PATCH] --- yaml --- r: 170417 b: refs/heads/master c:
 b3a5b6cc7cab89dcc3301add750f88019d910a2b h: refs/heads/master i:   170415:
 d30e7a0fe9f1f3f7e5d29df8e8967bf966ed4fb4 v: v3

---
 [refs]                | 2 +-
 trunk/net/ipv4/icmp.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 05df4aae9869..16b10cae217d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a9828ec6bc0b7e19a65f7e13daa8bd35a926a753
+refs/heads/master: b3a5b6cc7cab89dcc3301add750f88019d910a2b
diff --git a/trunk/net/ipv4/icmp.c b/trunk/net/ipv4/icmp.c
index 5bc13fe816d1..84adb5754c96 100644
--- a/trunk/net/ipv4/icmp.c
+++ b/trunk/net/ipv4/icmp.c
@@ -1165,6 +1165,10 @@ static int __net_init icmp_sk_init(struct net *net)
 		sk->sk_sndbuf =
 			(2 * ((64 * 1024) + sizeof(struct sk_buff)));
 
+		/*
+		 * Speedup sock_wfree()
+		 */
+		sock_set_flag(sk, SOCK_USE_WRITE_QUEUE);
 		inet_sk(sk)->pmtudisc = IP_PMTUDISC_DONT;
 	}