diff options
Diffstat (limited to 'drivers/scsi/scsi_error.c')
| -rw-r--r-- | drivers/scsi/scsi_error.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 1de30eb83bb0..f3cf924a2cd9 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c | |||
| @@ -320,19 +320,11 @@ static int scsi_check_sense(struct scsi_cmnd *scmd) | |||
| 320 | "changed. The Linux SCSI layer does not " | 320 | "changed. The Linux SCSI layer does not " |
| 321 | "automatically adjust these parameters.\n"); | 321 | "automatically adjust these parameters.\n"); |
| 322 | 322 | ||
| 323 | if (scmd->request->cmd_flags & REQ_HARDBARRIER) | 323 | /* |
| 324 | /* | 324 | * Pass the UA upwards for a determination in the completion |
| 325 | * barrier requests should always retry on UA | 325 | * functions. |
| 326 | * otherwise block will get a spurious error | 326 | */ |
| 327 | */ | 327 | return SUCCESS; |
| 328 | return NEEDS_RETRY; | ||
| 329 | else | ||
| 330 | /* | ||
| 331 | * for normal (non barrier) commands, pass the | ||
| 332 | * UA upwards for a determination in the | ||
| 333 | * completion functions | ||
| 334 | */ | ||
| 335 | return SUCCESS; | ||
| 336 | 328 | ||
| 337 | /* these three are not supported */ | 329 | /* these three are not supported */ |
| 338 | case COPY_ABORTED: | 330 | case COPY_ABORTED: |
