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dm: convert to blk_alloc_disk/blk_cleanup_disk
authorChristoph Hellwig <hch@lst.de>
Fri, 21 May 2021 05:51:03 +0000 (07:51 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 1 Jun 2021 13:42:23 +0000 (07:42 -0600)
commit74fe6ba9239497e5fa383a15efa9f5ffc23b11f3
tree299651df6142c9d23c6ea15a9f54547558cfa3a9
parentbc70852fd10415cda727577f12ea93e502eb1027
dm: convert to blk_alloc_disk/blk_cleanup_disk

Convert the dm driver to use the blk_alloc_disk and blk_cleanup_disk
helpers to simplify gendisk and request_queue allocation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20210521055116.1053587-14-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/md/dm.c