From 7d9333139ec0dd7fd1ffa69ad4ab4bf701481ac9 Mon Sep 17 00:00:00 2001 From: James Smart Date: Wed, 6 Jul 2016 12:35:58 -0700 Subject: [PATCH] lpfc: Reject RDP ELS if port has no login Reject RDP ELS if port has no login Signed-off-by: Dick Kennedy Signed-off-by: James Smart Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen --- 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 02e3a1fce51e..861270edd84a 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; -- 2.45.2