[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)
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

Simple merge