block ioctl cleanups v2
From: Christoph Hellwig <hch@lst.de>
Date: 2020-11-03 10:02:45
Also in:
ceph-devel, linux-bcache, linux-block, linux-s390
Hi Jens, this series has a bunch of cleanups for the block layer ioctl code. Changes since v1: - drop the patch to return the correct error for unknown ioctls in mtip - add back an empty line in rbd - various spelling fixes