[PATCH] block layer: elv_iosched_show should get elv_list_lock
authorVasily Tarasov <vtaras@openvz.org>
Wed, 11 Oct 2006 11:26:30 +0000 (13:26 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Thu, 12 Oct 2006 13:08:51 +0000 (15:08 +0200)
commitc5841642242e9ae817275e09b36b298456dc17d2
treebe4c37fe2119ece7cc6d09a625cbf778d08e2ef8
parente6e80f294c2688302f41959c57acfee7e131e489
[PATCH] 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.

Signed-off-by: Vasily Tarasov <vtaras@openvz.org>
Signed-off-by: Vasily Tarasov <jens.axboe@oracle.com>
block/elevator.c