diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/xen-blkfront.c | 1 | ||||
| -rw-r--r-- | drivers/md/dm-rq.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 1 |
3 files changed, 2 insertions, 7 deletions
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 9908597c5209..71ca36eab558 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2045,6 +2045,7 @@ static int blkif_recover(struct blkfront_info *info) BUG_ON(req->nr_phys_segments > segs); blk_mq_requeue_request(req); } + blk_mq_start_stopped_hw_queues(info->rq, true); blk_mq_kick_requeue_list(info->rq); while ((bio = bio_list_pop(&info->bio_list)) != NULL) { diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c index f76cc36b8546..a9e9e781bb77 100644 --- a/drivers/md/dm-rq.c +++ b/drivers/md/dm-rq.c @@ -338,12 +338,7 @@ static void dm_old_requeue_request(struct request *rq) static void __dm_mq_kick_requeue_list(struct request_queue *q, unsigned long msecs) { - unsigned long flags; - - spin_lock_irqsave(q->queue_lock, flags); - if (!blk_queue_stopped(q)) - blk_mq_delay_kick_requeue_list(q, msecs); - spin_unlock_irqrestore(q->queue_lock, flags); + blk_mq_delay_kick_requeue_list(q, msecs); } void dm_mq_kick_requeue_list(struct mapped_device *md) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 8c52622ac257..2b78ff12bf3c 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1952,7 +1952,6 @@ out_put_device: out: switch (ret) { case BLK_MQ_RQ_QUEUE_BUSY: - blk_mq_stop_hw_queue(hctx); if (atomic_read(&sdev->device_busy) == 0 && !scsi_device_blocked(sdev)) blk_mq_delay_queue(hctx, SCSI_QUEUE_DELAY); |