| commit | 3ebe138ac642a195c7f2efdb918f464734421fd6 | [log] [tgz] |
|---|---|---|
| author | Ilya Dryomov <idryomov@gmail.com> | Mon Aug 31 15:21:39 2015 +0300 |
| committer | Ilya Dryomov <idryomov@gmail.com> | Tue Sep 08 23:14:29 2015 +0300 |
| tree | 46a1a5e7244247574e78f39ea7053f9b08bb97ea | |
| parent | 6dd74e44dc1df85f125982a8d6591bc4a76c9f5d [diff] |
rbd: fix double free on rbd_dev->header_name If rbd_dev_image_probe() in rbd_dev_probe_parent() fails, header_name is freed twice: once in rbd_dev_probe_parent() and then in its caller rbd_dev_image_probe() (rbd_dev_image_probe() is called recursively to handle parent images). rbd_dev_probe_parent() is responsible for probing the parent, so it shouldn't muck with clone's fields. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Alex Elder <elder@linaro.org>