From: Steven Whitehouse <swhiteho@redhat.com>
Date: Mon, 16 Jan 2012 15:46:21 +0000 (+0000)
Subject: GFS2: Fix race between lru_list and glock ref count
X-Git-Tag: v3.3-rc6~25^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4043b886b0740ded65f633fc4b7225d624c7e658;p=pandora-kernel.git

GFS2: Fix race between lru_list and glock ref count

This patch fixes a narrow race window between the glock ref count
hitting zero and glocks being removed from the lru_list.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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