Reject RDP ELS if port has no login
Signed-off-by: Dick Kennedy <[email protected]>
Signed-off-by: James Smart <[email protected]>
---
drivers/scsi/lpfc/lpfc_els.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 02e3a1f..861270e 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -5243,6 +5243,12 @@ lpfc_els_rcv_rdp(struct lpfc_vport *vport, struct
lpfc_iocbq *cmdiocb,
be32_to_cpu(rdp_req->nport_id_desc.nport_id),
be32_to_cpu(rdp_req->nport_id_desc.length));
+ if (!(ndlp->nlp_flag & NLP_RPI_REGISTERED) &&
+ !phba->cfg_enable_SmartSAN) {
+ rjt_err = LSRJT_UNABLE_TPC;
+ rjt_expl = LSEXP_PORT_LOGIN_REQ;
+ goto error;
+ }
if (sizeof(struct fc_rdp_nport_desc) !=
be32_to_cpu(rdp_req->rdp_des_length))
goto rjt_logerr;
--
2.5.0
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