From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 16 Oct 2009 04:55:38 +0000 (+1100)
Subject: md/raid5: initialize conf->device_lock earlier
X-Git-Tag: v2.6.32-rc6~27^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5efd45ae597c96ed017afad5662b67d55b402a0;p=pandora-kernel.git

md/raid5: initialize conf->device_lock earlier

Deallocating a raid5_conf_t structure requires taking 'device_lock'.
Ensure it is initialized before it is used, i.e. initialize the lock
before attempting any further initializations that might fail.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
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