From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 11 Feb 2009 21:28:14 +0000 (-0800)
Subject: drm/i915: take struct mutex around fb unref
X-Git-Tag: v2.6.29-rc6~16^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=496818f08a78476abdb307e241911536221239fc;p=pandora-kernel.git

drm/i915: take struct mutex around fb unref

Need to do this in case the unref ends up doing a free.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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