From dc0565ce6e34be06730312e79b226b7408a543c8 Mon Sep 17 00:00:00 2001
From: Li RongQing <roy.qing.li@gmail.com>
Date: Fri, 24 Apr 2015 16:49:31 +0800
Subject: [PATCH] xfrm: slightly optimise xfrm_input

Check x->km.state with XFRM_STATE_ACQ only when state is not
XFRM_STAT_VALID, not everytime

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