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| author |   James Smart <james.smart@broadcom.com> | 2016-07-06 12:35:58 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2016-07-15 15:25:06 -0400 |
| commit | 7d9333139ec0dd7fd1ffa69ad4ab4bf701481ac9 (patch) | |
| tree | 3a2df17be8271f31d94ef260163871ac42a5145b /drivers/scsi/lpfc/lpfc_els.c | |
| parent | lpfc: Correct Buffer credit descriptor values in RDP response (diff) | |
| download | linux-dev-7d9333139ec0dd7fd1ffa69ad4ab4bf701481ac9.tar.xz linux-dev-7d9333139ec0dd7fd1ffa69ad4ab4bf701481ac9.zip | |
lpfc: Reject RDP ELS if port has no login
Reject RDP ELS if port has no login
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 6 |
1 files changed, 6 insertions, 0 deletions
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; |