| commit | a92ffdf8a9b09f8fae9a8f418f87f30a5e459570 | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@inktank.com> | Tue Oct 30 19:40:33 2012 -0500 |
| committer | Alex Elder <elder@inktank.com> | Thu Nov 01 07:55:42 2012 -0500 |
| tree | 61afe269696ac3ce6f999f67f6cc9385a0bd637c | |
| parent | 2c0d0a10ea89456781218f458f6bf72e99d87d2a [diff] |
rbd: allow null image name Format 2 parent images are partially identified by their image id, but it may not be possible to determine their image name. The name is not strictly needed for correct operation, so we won't be treating it as an error if we don't know it. Handle this case gracefully in rbd_name_show(). Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>