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[SCSI] make scsi_check_sense HARDWARE_ERROR return ADD_TO_MLQUEUE on retry

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Change scsi_check_sense HARDWARE_ERROR check to return ADD_TO_MLQUEUE
if device->retry_hwerror is set to allow retries to occur without
restriction of blk_noretry_request check.

Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Mike Anderson 2008-08-12 12:11:58 -07:00 committed by James Bottomley
parent c7dbb627a2
commit bb0003c1e1
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/scsi_error.c
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@ -391,7 +391,7 @@ static int scsi_check_sense(struct scsi_cmnd *scmd)
case HARDWARE_ERROR:
if (scmd->device->retry_hwerror)
return NEEDS_RETRY;
return ADD_TO_MLQUEUE;
else
return SUCCESS;