| commit | 4345caba340f051e10847924fc078ae18ed6695c | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Sat Mar 19 13:53:31 2011 +0100 |
| committer | Jens Axboe <axboe@carl> | Sat Mar 19 13:53:31 2011 +0100 |
| tree | aada9145e21b79f31129281bf7d1bb33a1710fbb | |
| parent | 8184f93eced1e304721c2a55c00d87d5a14f8907 [diff] |
block: NULL dereference on error path in __blkdev_get() "disk" is always NULL when we goto out. There was a check for this before, but it was removed in 69e02c59a7d9 "block: Don't check events while open is in progress". Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@carl>