From 7f6b9dbd5afbd966a82dcbafc5ed62305eb9d479 Mon Sep 17 00:00:00 2001
From: stephen hemminger <shemminger@vyatta.com>
Date: Mon, 22 Feb 2010 07:57:19 +0000
Subject: [PATCH] af_key: locking change

Get rid of custom locking that was using wait queue, lock, and atomic
to basically build a queued mutex.  Use RCU for read side.

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