zram: use set_capacity_and_notify
authorChristoph Hellwig <hch@lst.de>
Mon, 16 Nov 2020 14:57:09 +0000 (15:57 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 16 Nov 2020 15:34:14 +0000 (08:34 -0700)
commit6e017a3931d7722260e3656a6fc9b02de5fb3c5d
tree19290c8bed9d15ec2e9a31c165bc8fc1eddebf02
parent230272b4f809d51c8b21d46dcec99f265b0842ec
zram: 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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/zram/zram_drv.c