Commit b460f328 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

ublk: call io_uring_cmd_to_pdu to get uring_cmd pdu 



Call io_uring_cmd_to_pdu() to get uring_cmd pdu, and one big benefit
is the automatic pdu size build check.

Suggested-by: default avatarUday Shankar <ushankar@purestorage.com>
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Reviewed-by: default avatarCaleb Sander Mateos <csander@purestorage.com>
Link: https://lore.kernel.org/r/20250327095123.179113-6-ming.lei@redhat.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 1d781c0d

drivers/block/ublk_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -1040,7 +1040,7 @@ static blk_status_t ublk_setup_iod(struct ublk_queue *ubq, struct request *req) 
static inline struct ublk_uring_cmd_pdu *ublk_get_uring_cmd_pdu(

		struct io_uring_cmd *ioucmd)

{

	return (struct ublk_uring_cmd_pdu *)&ioucmd->pdu;

	return io_uring_cmd_to_pdu(ioucmd, struct ublk_uring_cmd_pdu);

}



static inline bool ubq_daemon_is_dying(struct ublk_queue *ubq)