block: merge block_ioctl into blkdev_ioctl

Simplify the ioctl path and match the code structure on the compat side.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211012104450.659013-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2021-10-12 12:44:50 +02:00 • committed by Jens Axboe
commit 8a709512ea
3 changed files with 16 additions and 24 deletions