tree d8988d1f6d817a1bb31563c9864f616a52c4c0b4
parent c0a18111e571138747a98af18b3a2124df56a0d1
author Jens Axboe <jens.axboe@oracle.com> 1210144179 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1210144179 +0200

block: sysfs store function needs to grab queue_lock and use queue_flag_*()

Concurrency isn't a big deal here since we have requests in flight
at this point, but do the locked variant to set a better example.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>