From 17d5363b83f8c73ef9109f75a4a9b578f31d842f Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 20 Apr 2017 16:03:01 +0200 Subject: scsi: introduce a result field in struct scsi_request This passes on the scsi_cmnd result field to users of passthrough requests. Currently we abuse req->errors for this purpose, but that field will go away in its current form. Note that the old IDE code abuses the errors field in very creative ways and stores all kinds of different values in it. I didn't dare to touch this magic, so the abuses are brought forward 1:1. Signed-off-by: Christoph Hellwig Reviewed-by: Martin K. Petersen Reviewed-by: Bart Van Assche Signed-off-by: Jens Axboe --- drivers/scsi/osd/osd_initiator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/osd') diff --git a/drivers/scsi/osd/osd_initiator.c b/drivers/scsi/osd/osd_initiator.c index 5eeab7047d1e..8a1b94816419 100644 --- a/drivers/scsi/osd/osd_initiator.c +++ b/drivers/scsi/osd/osd_initiator.c @@ -477,7 +477,7 @@ static void _set_error_resid(struct osd_request *or, struct request *req, int error) { or->async_error = error; - or->req_errors = req->errors ? : error; + or->req_errors = scsi_req(req)->result ? : error; or->sense_len = scsi_req(req)->sense_len; if (or->sense_len) memcpy(or->sense, scsi_req(req)->sense, or->sense_len); @@ -492,7 +492,7 @@ int osd_execute_request(struct osd_request *or) int error; blk_execute_rq(or->request->q, NULL, or->request, 0); - error = or->request->errors ? -EIO : 0; + error = scsi_req(or->request)->result ? -EIO : 0; _set_error_resid(or, or->request, error); return error; -- cgit v1.2.3