From b7ea81a58adc123a4e980cb0eff9eb5c144b5dc7 Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@elliptictech.com>
Date: Tue, 8 Nov 2011 12:12:45 +0000
Subject: [PATCH] ah: Read nexthdr value before overwriting it in ahash input
 callback.

The AH4/6 ahash input callbacks read out the nexthdr field from the AH
header *after* they overwrite that header.  This is obviously not going
to end well.  Fix it up.

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