From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 22 Dec 2011 06:03:29 +0000 (+1100)
Subject: ipv4: using prefetch requires including prefetch.h
X-Git-Tag: v3.1.8~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3b22a8ecc595fd80bc3cd84d32e7d4ee7fe9ad8;p=thirdparty%2Fkernel%2Fstable.git

ipv4: using prefetch requires including prefetch.h

[ Upstream commit b9eda06f80b0db61a73bd87c6b0eb67d8aca55ad ]

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 75fc6d5faa9d8..b5638545debc9 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -91,6 +91,7 @@
 #include <linux/rcupdate.h>
 #include <linux/times.h>
 #include <linux/slab.h>
+#include <linux/prefetch.h>
 #include <net/dst.h>
 #include <net/net_namespace.h>
 #include <net/protocol.h>