From 94c10f0ea303473884f69edd6bbb0cedcf570105 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 25 Aug 2015 13:38:50 -0700
Subject: [PATCH] ah4: Fix error return in ah_input().

Noticed by Herbert Xu.

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