This series is spun off the dm atomic writes series at [0], as the first patch fixes behaviour for md raid atomic write support also. https://lore.kernel.org/linux-block/5a24c8ca-bd0f-6cd0-a3f0-09482a562efe@xxxxxxxxxx/T/#m42a9481059ef011f2267db1ec2e00edb1ba4758d Based on block/6.13 . Patch 2/2 is only required for dm atomic write support, so could be added to the block/6.14 queue. John Garry (2): block: Ensure start sector is aligned for stacking atomic writes block: Change blk_stack_atomic_writes_limits() unit_min check block/blk-settings.c | 9 ++++++--- include/linux/blkdev.h | 21 ++++++++++++--------- 2 files changed, 18 insertions(+), 12 deletions(-) -- 2.31.1