tree 57ff8811ef81fb619ac9597b94e62a6d69ddd920
parent 6365d33a275b392d3b224808490cd6172123969e
author Alex Elder <elder@inktank.com> 1351644033 -0500
committer Sage Weil <sage@inktank.com> 1367468327 -0700

rbd: probe the parent of an image if present

Call the probe function for the parent device if one is present.
Since we don't formally support the layering feature we won't
be using this functionality just yet.

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