From 02502f6224ba7735182a83e2a6b4cd5e69278d6d Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Thu, 31 Jan 2008 04:43:06 -0800
Subject: [PATCH] [NETFILTER]: nf_nat: switch rwlock to spinlock

Since we're using RCU, all users of nf_nat_lock take a write_lock.
Switch it to a spinlock.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed