loop: use set_disk_ro
authorChristoph Hellwig <hch@lst.de>
Tue, 3 Nov 2020 10:00:16 +0000 (11:00 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 16 Nov 2020 15:14:29 +0000 (08:14 -0700)
commit7a2f0ce19f2e2ed93b5ace60375b908392ec8afb
treeddc33d08fea0908339cfa45cfe15a862dfc1589f
parent732e12d805a77f74c907c0a28ece271ef1e81e01
loop: use set_disk_ro

Use set_disk_ro instead of set_device_ro to match all other block
drivers and to ensure all partitions mirror the read-only flag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/loop.c