Hi Jens, this series has a bunch of cleanups for the block layer ioctl code. Diffstat: block/genhd.c | 7 ---- block/ioctl.c | 62 ++++++-------------------------------- drivers/block/loop.c | 2 - drivers/block/mtip32xx/mtip32xx.c | 11 +----- drivers/block/pktcdvd.c | 6 ++- drivers/block/rbd.c | 41 ++----------------------- drivers/md/bcache/request.c | 5 +-- drivers/md/dm.c | 5 ++- drivers/md/md.c | 62 +++++++++++++++++++------------------- drivers/mtd/mtd_blkdevs.c | 28 ----------------- drivers/s390/block/dasd.c | 1 drivers/s390/block/dasd_int.h | 3 + drivers/s390/block/dasd_ioctl.c | 27 +++++----------- include/linux/blkdev.h | 3 - include/linux/genhd.h | 1 15 files changed, 73 insertions(+), 191 deletions(-)