| commit | 5f6c2d2b7dbb541c1e922538c49fa04c494ae3d7 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Jul 22 18:05:53 2015 -0400 |
| committer | Jens Axboe <axboe@fb.com> | Wed Jul 22 16:06:53 2015 -0600 |
| tree | e248b438d0302d71700c38cc5dfa40d85f81b76b | |
| parent | 21974061cfb3c4b0b1a83447fb5e7cdcd06e56dc [diff] |
blkcg: fix gendisk reference leak in blkg_conf_prep() When a blkcg configuration is targeted to a partition rather than a whole device, blkg_conf_prep fails with -EINVAL; unfortunately, it forgets to put the gendisk ref in that case. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Jens Axboe <axboe@fb.com>