| commit | 97d27b0dd015e980ade63fda111fd1353276e28b | [log] [tgz] |
|---|---|---|
| author | Hannes Reinecke <hare@suse.de> | Fri Apr 07 09:34:17 2017 +0200 |
| committer | Martin K. Petersen <martin.petersen@oracle.com> | Tue Apr 11 20:55:20 2017 -0400 |
| tree | 73d20113d2a708816b6194c0519431db1e792700 | |
| parent | 109bade9c625c89bb5ea753aaa1a0a97e6fbb548 [diff] |
scsi: sg: close race condition in sg_remove_sfp_usercontext() sg_remove_sfp_usercontext() is clearing any sg requests, but needs to take 'rq_list_lock' when modifying the list. Reported-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Tested-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>