diff options
| author | Vasily Tarasov <vtaras@openvz.org> | 2006-11-29 14:04:14 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-11-29 14:04:14 +0100 |
| commit | b46d1f7bcd9db417ce46463de3bbbb095fe8013a (patch) | |
| tree | ec658e936f006fc5b5ba39a36834246b54e44016 /drivers | |
| parent | 18ff15828e2912b6d68a0481e01cd1ec34eb19e6 (diff) | |
block layer: elv_iosched_show should get elv_list_lock
elv_iosched_show function iterates other elv_list,
hence elv_list_lock should be got.
Also the question is: in elv_iosched_show, elv_iosched_store
q->elevator->elevator_type construction is used without locking q->queue_lock.
Is it expected?..
Signed-off-by: Vasily Tarasov <vtaras@openvz.org>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions