Commit a50f9aec authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

pktcdvd: remove queue_lock around blk_queue_max_hw_sectors 



blk_queue_max_hw_sectors can't do anything with queue_lock protection
so don't hold it.

Reviewed-by: default avatarOmar Sandoval <osandov@fb.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 503f620f

drivers/block/pktcdvd.c

+0 −2
Original line number Diff line number Diff line
@@ -2203,9 +2203,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) 
		 * Some CDRW drives can not handle writes larger than one packet,

		 * even if the size is a multiple of the packet size.

		 */

		spin_lock_irq(&q->queue_lock);

		blk_queue_max_hw_sectors(q, pd->settings.size);

		spin_unlock_irq(&q->queue_lock);

		set_bit(PACKET_WRITABLE, &pd->flags);

	} else {

		pkt_set_speed(pd, MAX_SPEED, MAX_SPEED);