On Wed, Dec 18, 2019 at 02:41:56PM -0500, Dmitry Fomichev wrote: > Checks for data direction in attempt_merge() and blk_rq_merge_ok() > are redundant and will always succeed when the both I/O request > operations are equal. Therefore, remove them. > > Signed-off-by: Dmitry Fomichev <dmitry.fomichev@xxxxxxx> Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>