From: Alex Elder <elder@inktank.com>
Date: Fri, 26 Apr 2013 04:15:08 +0000 (-0500)
Subject: rbd: fix image id leak in initial probe
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~26^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5655c4d940ba8dd32250ab1e4ba3db785943a28e;p=pandora-kernel.git

rbd: fix image id leak in initial probe

If a format 2 image id is found for an image being mapped, but the
subsequent probe of the image fails, rbd_dev_probe() quits without
freeing the image id.  Fix that.

Also drop a redundant hunk of code in rbd_dev_image_id().

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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