Commit b352389e authored by Ziyang Zhang's avatar Ziyang Zhang Committed by Jens Axboe
Browse files

ublk: mention WRITE_ZEROES in comment of ublk_complete_rq() 



WRITE_ZEROES won't return bytes returned just like FLUSH and DISCARD,
and we can end it directly. Add missing comment for it in
ublk_complete_rq().

Signed-off-by: default avatarZiyang Zhang <ZiyangZhang@linux.alibaba.com>
Reviewed-by: default avatarMing Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230207070839.370817-3-ZiyangZhang@linux.alibaba.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 731e208d

drivers/block/ublk_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -665,7 +665,7 @@ static void ublk_complete_rq(struct request *req) 
	}



	/*

	 * FLUSH or DISCARD usually won't return bytes returned, so end them

	 * FLUSH, DISCARD or WRITE_ZEROES usually won't return bytes returned, so end them

	 * directly.

	 *

	 * Both the two needn't unmap.