@@ -82,18 +82,18 @@ static int bsg_transport_complete_rq(struct request *rq, struct sg_io_v4 *hdr)
* The assignments below don't make much sense, but are kept for
* bug by bug backwards compatibility:
*/
- hdr->device_status = job->result & 0xff;
- hdr->transport_status = host_byte(job->result);
- hdr->driver_status = driver_byte(job->result);
+ hdr->device_status = job->status.b.status;
+ hdr->transport_status = host_byte(job->status);
+ hdr->driver_status = driver_byte(job->status);
hdr->info = 0;
if (hdr->device_status || hdr->transport_status || hdr->driver_status)
hdr->info |= SG_INFO_CHECK;
hdr->response_len = 0;
- if (job->result < 0) {
+ if (job->status.combined < 0) {
/* we're only returning the result field in the reply */
job->reply_len = sizeof(u32);
- ret = job->result;
+ ret = job->status.combined;
}
if (job->reply_len && hdr->response) {
@@ -183,7 +183,7 @@ void bsg_job_done(struct bsg_job *job, int result,
{
struct request *rq = blk_mq_rq_from_pdu(job);
- job->result = result;
+ job->status.combined = result;
job->reply_payload_rcv_len = reply_payload_rcv_len;
if (likely(!blk_should_fake_timeout(rq->q)))
blk_mq_complete_request(rq);
@@ -247,7 +247,7 @@ static bool bsg_prepare_job(struct device *dev, struct request *req)
failjob_rls_rqst_payload:
kfree(job->request_payload.sg_list);
failjob_rls_job:
- job->result = -ENOMEM;
+ job->status.combined = -ENOMEM;
return false;
}
@@ -257,7 +257,7 @@ static bool bsg_prepare_job(struct device *dev, struct request *req)
* @bd: queue data
*
* On error the create_bsg_job function should return a -Exyz error value
- * that will be set to ->result.
+ * that will be set to ->status.
*
* Drivers/subsys should pass this to the queue init function.
*/
@@ -94,9 +94,9 @@ static int bsg_scsi_complete_rq(struct request *rq, struct sg_io_v4 *hdr)
/*
* fill in all the output members
*/
- hdr->device_status = sreq->result & 0xff;
- hdr->transport_status = host_byte(sreq->result);
- hdr->driver_status = driver_byte(sreq->result);
+ hdr->device_status = sreq->status.b.status;
+ hdr->transport_status = host_byte(sreq->status);
+ hdr->driver_status = driver_byte(sreq->status);
hdr->info = 0;
if (hdr->device_status || hdr->transport_status || hdr->driver_status)
hdr->info |= SG_INFO_CHECK;
@@ -252,11 +252,11 @@ static int blk_complete_sghdr_rq(struct request *rq, struct sg_io_hdr *hdr,
/*
* fill in all the output members
*/
- hdr->status = req->result & 0xff;
- hdr->masked_status = status_byte(req->result);
- hdr->msg_status = msg_byte(req->result);
- hdr->host_status = host_byte(req->result);
- hdr->driver_status = driver_byte(req->result);
+ hdr->status = req->status.b.status;
+ hdr->masked_status = status_byte(req->status);
+ hdr->msg_status = msg_byte(req->status);
+ hdr->host_status = host_byte(req->status);
+ hdr->driver_status = driver_byte(req->status);
hdr->info = 0;
if (hdr->masked_status || hdr->host_status || hdr->driver_status)
hdr->info |= SG_INFO_CHECK;
@@ -495,7 +495,7 @@ int sg_scsi_ioctl(struct request_queue *q, struct gendisk *disk, fmode_t mode,
blk_execute_rq(disk, rq, 0);
- err = req->result & 0xff; /* only 8 bit SCSI status */
+ err = req->status.b.status; /* only 8 bit SCSI status */
if (err) {
if (req->sense_len && req->sense) {
bytes = (OMAX_SB_LEN > req->sense_len) ?
@@ -533,7 +533,7 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk,
scsi_req(rq)->cmd[4] = data;
scsi_req(rq)->cmd_len = 6;
blk_execute_rq(bd_disk, rq, 0);
- err = scsi_req(rq)->result ? -EIO : 0;
+ err = scsi_req(rq)->status.combined ? -EIO : 0;
blk_put_request(rq);
return err;
An explanation of the purpose of this patch is available in the patch "scsi: Introduce the scsi_status union". Cc: Jens Axboe <axboe@kernel.dk> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Bart Van Assche <bvanassche@acm.org> --- block/bsg-lib.c | 16 ++++++++-------- block/bsg.c | 6 +++--- block/scsi_ioctl.c | 14 +++++++------- 3 files changed, 18 insertions(+), 18 deletions(-)