dm: use set_capacity_and_notify
authorChristoph Hellwig <hch@lst.de>
Mon, 16 Nov 2020 14:57:03 +0000 (15:57 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 16 Nov 2020 15:34:14 +0000 (08:34 -0700)
commitf64d9b2eacb95d4fbd17c8680cab803a5965744c
tree620012f61011030a4c215001825da165cebad78c
parent8a6f7bbf29d1d61d3ff18f0a0feead9f287c9b14
dm: use set_capacity_and_notify

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>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/md/dm.c