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| author | Hannes Reinecke <hare@suse.de> | 2021-04-27 10:30:18 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-01 04:48:22 +0200 |
| commit | 58bedf351f3eace10447b5e1f70b9079ab4d04d2 (patch) | |
| tree | 01158b10ff0dedf5e2de81bab2472b13ed35ce8d | |
| parent | scsi: core: Use DID_TIME_OUT instead of DRIVER_TIMEOUT (diff) | |
| download | linux-58bedf351f3eace10447b5e1f70b9079ab4d04d2.tar.xz linux-58bedf351f3eace10447b5e1f70b9079ab4d04d2.zip | |
scsi: xen-scsiback: Use DID_ERROR instead of DRIVER_ERROR
DRIVER_ERROR was supposed to signal an error generated by the driver, which
xen-scsiback arguably isn't. Also the driver bytes don't have a detailed
error recovery, so we should rather return DID_ERROR instead of
DRIVER_ERROR.
Link: https://lore.kernel.org/r/20210427083046.31620-13-hare@suse.de
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/xen/xen-scsiback.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index 3ec038cd4332..b7f0ff80efe2 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -719,10 +719,10 @@ static int scsiback_do_cmd_fn(struct vscsibk_info *info, result = DID_NO_CONNECT; break; default: - result = DRIVER_ERROR; + result = DID_ERROR; break; } - scsiback_send_response(info, NULL, result << 24, 0, + scsiback_send_response(info, NULL, result << 16, 0, ring_req.rqid); return 1; } @@ -732,7 +732,7 @@ static int scsiback_do_cmd_fn(struct vscsibk_info *info, if (scsiback_gnttab_data_map(&ring_req, pending_req)) { scsiback_fast_flush_area(pending_req); scsiback_do_resp_with_sense(NULL, - DRIVER_ERROR << 24, 0, pending_req); + DID_ERROR << 16, 0, pending_req); transport_generic_free_cmd(&pending_req->se_cmd, 0); } else { scsiback_cmd_exec(pending_req); @@ -747,7 +747,7 @@ static int scsiback_do_cmd_fn(struct vscsibk_info *info, break; default: pr_err_ratelimited("invalid request\n"); - scsiback_do_resp_with_sense(NULL, DRIVER_ERROR << 24, 0, + scsiback_do_resp_with_sense(NULL, DID_ERROR << 16, 0, pending_req); transport_generic_free_cmd(&pending_req->se_cmd, 0); break; |