diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-11-16 09:10:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-16 17:16:59 +0100 |
| commit | a50f9aec1ac713dd25f1b1b443d97aa2fc69f740 (patch) | |
| tree | 1a11919d442dc5ebe4649de901142b38218fe225 /drivers/block | |
| parent | floppy: remove queue_lock around floppy_end_request (diff) | |
| download | linux-a50f9aec1ac713dd25f1b1b443d97aa2fc69f740.tar.xz linux-a50f9aec1ac713dd25f1b1b443d97aa2fc69f740.zip | |
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: Omar Sandoval <osandov@fb.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/pktcdvd.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 4adf4c8861cd..f5a71023f76c 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -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); |