From 789f202326640814c52f82e80cef3584d8254623 Mon Sep 17 00:00:00 2001
From: Li RongQing <roy.qing.li@gmail.com>
Date: Wed, 22 Oct 2014 17:09:53 +0800
Subject: [PATCH] xfrm6: fix a potential use after free in xfrm6_policy.c

pskb_may_pull() maybe change skb->data and make nh and exthdr pointer
oboslete, so recompute the nd and exthdr

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed