[PATCH 14/24] pktcdvd: use set_capacity_and_notify
From: Christoph Hellwig <hch@lst.de>
Date: 2020-11-11 08:28:49
Also in:
ceph-devel, dm-devel, linux-block, linux-fsdevel, linux-nvme, linux-scsi, xen-devel
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
Use set_capacity_and_notify to set the size of both the disk and block device. This also gets the uevent notifications for the resize for free. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/block/pktcdvd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 467dbd06b7cdb1..4326401cede445 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c@@ -2130,8 +2130,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) } set_capacity(pd->disk, lba << 2); - set_capacity(pd->bdev->bd_disk, lba << 2); - bd_set_nr_sectors(pd->bdev, lba << 2); + set_capacity_and_notify(pd->bdev->bd_disk, lba << 2); q = bdev_get_queue(pd->bdev); if (write) {
--
2.28.0