From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Fri, 27 Jun 2014 17:46:33 +0000 (+0400)
Subject: rbd: do not leak image_id in rbd_dev_v2_parent_info()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~85^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbba11b3bec52ff560cb42d102f61341049defb0;p=pandora-kernel.git

rbd: do not leak image_id in rbd_dev_v2_parent_info()

image_id is leaked if the parent happens to have been recorded already.
Fix it.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
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