diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2011-05-01 10:13:04 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 04:00:39 -0700 |
| commit | f619fffb4070a577524fd9eb68cea484d86d2b97 (patch) | |
| tree | ede0b488c983db99bf855558243205c5333947d4 /drivers | |
| parent | 8f304c36ee415600c6bbc5de300e6fa3dbe59d6d (diff) | |
isci: fix remote_device start_io regressions
While reducing indentation commits 7ab92c9e "isci: make a
remote_node_context a proper member of a remote_device", 0879e6a6 "isci:
merge remote_device substates into a single state machine" broke
handling of situations where i/o's successfully started at the port
level need to terminated when the remote_node declines to start the i/o.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/isci/remote_device.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c index 834a3feaca6..3e567bf84c7 100644 --- a/drivers/scsi/isci/remote_device.c +++ b/drivers/scsi/isci/remote_device.c @@ -1157,10 +1157,8 @@ static enum sci_status scic_sds_stp_remote_device_ready_ncq_substate_start_io_ha return status; status = scic_sds_remote_node_context_start_io(&sci_dev->rnc, request); - if (status != SCI_SUCCESS) - return status; - - status = request->state_handlers->start_handler(request); + if (status == SCI_SUCCESS) + status = request->state_handlers->start_handler(request); scic_sds_remote_device_start_request(sci_dev, request, status); } else @@ -1302,16 +1300,17 @@ static enum sci_status scic_sds_smp_remote_device_ready_idle_substate_start_io_h status = scic_sds_remote_node_context_start_io(&sci_dev->rnc, sci_req); if (status != SCI_SUCCESS) - return status; + goto out; status = scic_sds_request_start(sci_req); if (status != SCI_SUCCESS) - return status; + goto out; sci_dev->working_request = sci_req; sci_base_state_machine_change_state(&sci_dev->state_machine, SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_CMD); + out: scic_sds_remote_device_start_request(sci_dev, sci_req, status); return status; |