commit 2e93bf9e465b7d0ccf703fb791c663435d9522cf
author Alex Elder <elder@inktank.com> Fri Apr 26 15:44:36 2013 -0500
committer Sage Weil <sage@inktank.com> Wed May 01 21:19:55 2013 -0700
tree ae1bbb292a93d0d51cdb6b42f2c46bd1f488eba8
parent ad945fc1da42965a31089d29de3754047861f348

rbd: remove parent devices on probe error

When an error occurs while finishing probing a device it is assumed
that parent devices get cleaned up when deleting a device.  They
don't.  Add a call to clean them up.  Note that this means the
parent spec will already be cleaned up so it doesn't have to be
in one of the rbd_add() error paths.

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