From: Alex Elder <elder@inktank.com>
Date: Thu, 11 Oct 2012 04:19:13 +0000 (-0700)
Subject: rbd: fix bug in rbd_dev_id_put()
X-Git-Tag: v3.8-rc1~21^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b213e0b1a62637b2a9395a34349b13d73ca2b90a;p=pandora-kernel.git

rbd: fix bug in rbd_dev_id_put()

In rbd_dev_id_put(), there's a loop that's intended to determine
the maximum device id in use.  But it isn't doing that at all,
the effect of how it's written is to simply use the just-put id
number, which ignores whole purpose of this function.

Fix the bug.

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