stat: move stat mutex grab to thread
authorJens Axboe <axboe@fb.com>
Mon, 21 Jul 2014 09:32:13 +0000 (11:32 +0200)
committerJens Axboe <axboe@fb.com>
Mon, 21 Jul 2014 09:32:13 +0000 (11:32 +0200)
No need to grab it from the parent.

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

No differences found