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| author | Jeff Skirvin <jeffrey.d.skirvin@intel.com> | 2011-03-07 16:40:47 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 03:55:30 -0700 |
| commit | aa14510295d3d87431c915c0b2bc5dd3af7f2c35 (patch) | |
| tree | 7dddb3f3ab2fa9c90d0155f18230bb9e630f6018 /drivers/scsi/isci/task.h | |
| parent | 50e7f9b5a9ae4a763b2c27500807cf237faca9b0 (diff) | |
| download | linux-aa14510295d3d87431c915c0b2bc5dd3af7f2c35.tar.gz linux-aa14510295d3d87431c915c0b2bc5dd3af7f2c35.tar.bz2 linux-aa14510295d3d87431c915c0b2bc5dd3af7f2c35.zip | |
isci: Always set response/status for requests going into the error path.
In the case of I/O requests being failed because of a required device
reset condition, set the response and status to indicate an I/O failure.
Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/scsi/isci/task.h')
| -rw-r--r-- | drivers/scsi/isci/task.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h index e1c9c8f04050..b84bedd94601 100644 --- a/drivers/scsi/isci/task.h +++ b/drivers/scsi/isci/task.h @@ -302,14 +302,19 @@ isci_task_set_completion_status( spin_lock_irqsave(&task->task_state_lock, flags); - task->task_status.resp = response; - task->task_status.stat = status; - /* If a device reset is being indicated, make sure the I/O * is in the error path. */ - if (task->task_state_flags & SAS_TASK_NEED_DEV_RESET) + if (task->task_state_flags & SAS_TASK_NEED_DEV_RESET) { + + /* Fail the I/O to make sure it goes into the error path. */ + response = SAS_TASK_UNDELIVERED; + status = SAM_STAT_TASK_ABORTED; + task_notification_selection = isci_perform_error_io_completion; + } + task->task_status.resp = response; + task->task_status.stat = status; switch (task_notification_selection) { |