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Commit 7d699baf authored by Kiyoshi Ueda's avatar Kiyoshi Ueda Committed by Jens Axboe
Browse files

blk_end_request: changing ub (take 4) 



This patch converts ub to use blk_end_request interfaces.
Related 'uptodate' arguments are converted to 'error'.

Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: default avatarKiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: default avatarJun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent b8286239

drivers/block/ub.c

+5 −5
Original line number Diff line number Diff line
@@ -808,16 +808,16 @@ static void ub_rw_cmd_done(struct ub_dev *sc, struct ub_scsi_cmd *cmd) 


static void ub_end_rq(struct request *rq, unsigned int scsi_status)

{

	int uptodate;

	int error;



	if (scsi_status == 0) {

		uptodate = 1;

		error = 0;

	} else {

		uptodate = 0;

		error = -EIO;

		rq->errors = scsi_status;

	}

	end_that_request_first(rq, uptodate, rq->hard_nr_sectors);

	end_that_request_last(rq, uptodate);

	if (__blk_end_request(rq, error, blk_rq_bytes(rq)))

		BUG();

}



static int ub_rw_cmd_retry(struct ub_dev *sc, struct ub_lun *lun,