[SCSI] lpfc 8.3.31: Fix bug with driver using the wrong xritag when sending an els echo

Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/lpfc/lpfc_bsg.c

@@ -599,6 +599,7 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job)
 
 	cmdiocbq->iocb_cmpl = lpfc_bsg_rport_els_cmp;
 	cmdiocbq->context1 = dd_data;
+	cmdiocbq->context_un.ndlp = ndlp;
 	cmdiocbq->context2 = rspiocbq;
 	dd_data->type = TYPE_IOCB;
 	dd_data->context_un.iocb.cmdiocbq = cmdiocbq;

drivers/scsi/lpfc/lpfc_sli.c

@@ -877,6 +877,9 @@ __lpfc_sli_get_sglq(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq)
 	} else  if ((piocbq->iocb.ulpCommand == CMD_GEN_REQUEST64_CR) &&
 			!(piocbq->iocb_flag & LPFC_IO_LIBDFC))
 		ndlp = piocbq->context_un.ndlp;
+	else  if ((piocbq->iocb.ulpCommand == CMD_ELS_REQUEST64_CR) &&
+			(piocbq->iocb_flag & LPFC_IO_LIBDFC))
+		ndlp = piocbq->context_un.ndlp;
 	else
 		ndlp = piocbq->context1;
 
@@ -7868,7 +7871,10 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
 
 	switch (iocbq->iocb.ulpCommand) {
 	case CMD_ELS_REQUEST64_CR:
-		ndlp = (struct lpfc_nodelist *)iocbq->context1;
+		if (iocbq->iocb_flag & LPFC_IO_LIBDFC)
+			ndlp = iocbq->context_un.ndlp;
+		else
+			ndlp = (struct lpfc_nodelist *)iocbq->context1;
 		if (!iocbq->iocb.ulpLe) {
 			lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
 				"2007 Only Limited Edition cmd Format"