[PATCH 4.4 004/143] scsi: lpfc: Correct LCB RJT handling

[Greg Kroah-Hartman]

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit b114d9009d386276bfc3352289fc235781ae3353 ]

When LCB's are rejected, if beaconing was already in progress, the
Reason Code Explanation was not being set. Should have been set to
command in progress.

Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <jsmart2021@xxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/scsi/lpfc/lpfc_els.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index fd8fe1202dbe..398c9a0a5ade 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -5105,6 +5105,9 @@ error:
 	stat = (struct ls_rjt *)(pcmd + sizeof(uint32_t));
 	stat->un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC;
 
+	if (shdr_add_status == ADD_STATUS_OPERATION_ALREADY_ACTIVE)
+		stat->un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS;
+
 	elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
 	phba->fc_stat.elsXmitLSRJT++;
 	rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
-- 
2.19.1