| commit | c35455791c1131e7ccbf56ea6fbdd562401c2ce2 | [log] [tgz] |
|---|---|---|
| author | Josh Durgin <josh.durgin@inktank.com> | Wed Aug 28 17:08:10 2013 -0700 |
| committer | Sage Weil <sage@inktank.com> | Tue Sep 03 22:08:51 2013 -0700 |
| tree | 913c5f5590faa818502c266a033f218573e5cc21 | |
| parent | 03507db631c94a48e316c7f638ffb2991544d617 [diff] |
rbd: fix null dereference in dout The order parameter is sometimes NULL in _rbd_dev_v2_snap_size(), but the dout() always derefences it. Move this to another dout() protected by a check that order is non-NULL. Signed-off-by: Josh Durgin <josh.durgin@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <alex.elder@linaro.org>