From 9aac22deb11a3da4df5b868fc3d30b07185b0d71 Mon Sep 17 00:00:00 2001
From: stephen hemminger <stephen@networkplumber.org>
Date: Sat, 16 Feb 2013 07:40:29 +0000
Subject: [PATCH] ip: fix warning in xfrm4_mode_tunnel_input

Same problem as IPv6

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed