From: Mike Christie <michaelc@xxxxxxxxxxx>
We do want to call right back into the queuecommand during the race,
so we can just use SCSI_MLQUEUE_TARGET_BUSY.
Signed-off-by: Mike Christie <michaelc@xxxxxxxxxxx>
Cc: James Smart <James.Smart@xxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_scsi.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 1bcebbd..a22bdf9 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -966,10 +966,9 @@ lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *))
* Catch race where our node has transitioned, but the
* transport is still transitioning.
*/
- if (!ndlp || !NLP_CHK_NODE_ACT(ndlp)) {
- cmnd->result = ScsiResult(DID_BUS_BUSY, 0);
- goto out_fail_command;
- }
+ if (!ndlp || !NLP_CHK_NODE_ACT(ndlp))
+ goto out_target_busy;
+
lpfc_cmd = lpfc_get_scsi_buf(phba);
if (lpfc_cmd == NULL) {
lpfc_adjust_queue_depth(phba);
@@ -1014,6 +1013,8 @@ lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *))
lpfc_release_scsi_buf(phba, lpfc_cmd);
out_host_busy:
return SCSI_MLQUEUE_HOST_BUSY;
+ out_target_busy:
+ return SCSI_MLQUEUE_TARGET_BUSY;
out_fail_command:
done(cmnd);
--
1.5.4.1
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