Christoph Hellwig 0fc66c9d63 zram: cleanup backing_dev_store
Use blkdev_get_by_dev instead of bdgrab + blkdev_get.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-09-23 10:43:19 -06:00
..
2020-09-23 10:43:19 -06:00