| commit | 70b25f890ce9f0520c64075ce9225a5b020a513e | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Thu Apr 15 09:00:08 2010 +0900 |
| committer | James Bottomley <James.Bottomley@suse.de> | Sat May 01 14:17:19 2010 -0500 |
| tree | c97c211ee93b11c6ebed99c81979bf81773c18d2 | |
| parent | 9a908c1aa4d3898f62e2cb8af6936b16503ab3e6 [diff] |
[SCSI] fix locking around blk_abort_request() blk_abort_request() expects queue lock to be held by the caller. Grab it before calling the function. Lack of this synchronization led to infinite loop on corrupt q->timeout_list. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@kernel.org Signed-off-by: James Bottomley <James.Bottomley@suse.de>