Re: [PATCH 07/20] ublk: set UBLK_IO_F_INTEGRITY in ublksrv_io_desc

Ming Lei
2025-12-22T14:48:26Z

On Tue, Dec 16, 2025 at 10:34:41PM -0700, Caleb Sander Mateos wrote:
> Indicate to the ublk server when an incoming request has integrity data
> by setting UBLK_IO_F_INTEGRITY in the ublksrv_io_desc's op_flags field.
>
> Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
> ---
> drivers/block/ublk_drv.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
> index 2893a9172220..d3652ceba96d 100644
> --- a/drivers/block/ublk_drv.c
> +++ b/drivers/block/ublk_drv.c
> @@ -1107,10 +1107,13 @@ static inline unsigned int ublk_req_build_flags(struct request *req)
> flags |= UBLK_IO_F_NOUNMAP;
>
> if (req->cmd_flags & REQ_SWAP)
> flags |= UBLK_IO_F_SWAP;
>
> + if (blk_integrity_rq(req))
> + flags |= UBLK_IO_F_INTEGRITY;
> +

Reviewed-by: Ming Lei <ming.lei@redhat.com>

Thanks,
Ming