| commit | 481a7d64790cd7ca61a8bbcbd9d017ce58e6fe39 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Wed Dec 14 00:33:37 2011 +0100 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Dec 14 00:33:37 2011 +0100 |
| tree | 2e8fe86240a5e95600cdad5de223050df37ab116 | |
| parent | 34f6055c80285e4efb3f602a9119db75239744dc [diff] |
block: fix drain_all condition in blk_drain_queue() When trying to drain all requests, blk_drain_queue() checked only q->rq.count[]; however, this only tracks REQ_ALLOCED requests. This patch updates blk_drain_queue() such that it looks at all the counters and queues so that request_queue is actually empty on completion. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>