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| author |   Tejun Heo <tj@kernel.org> | 2015-07-22 18:05:53 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-07-22 16:06:53 -0600 |
| commit | 5f6c2d2b7dbb541c1e922538c49fa04c494ae3d7 (patch) | |
| tree | e248b438d0302d71700c38cc5dfa40d85f81b76b /fs | |
| parent | null_blk: fix use-after-free problem (diff) | |
| download | linux-dev-5f6c2d2b7dbb541c1e922538c49fa04c494ae3d7.tar.xz linux-dev-5f6c2d2b7dbb541c1e922538c49fa04c494ae3d7.zip | |
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>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions