From de2ad486cb6cfdf3ef79a96a18d78bb1b135c0e0 Mon Sep 17 00:00:00 2001
From: Li RongQing <roy.qing.li@gmail.com>
Date: Thu, 30 Apr 2015 17:25:19 +0800
Subject: [PATCH] xfrm: move the checking for old xfrm_policy hold_queue to
 beginning

if hold_queue of old xfrm_policy is NULL, return directly, then not need to
run other codes, especially take the spin lock

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
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Reading git-format-patch failed