4.4-stable review patch. If anyone has any objections, please let me know.
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From: Dick Kennedy dick.kennedy@broadcom.com
[ Upstream commit a71e3cdcfce4880a4578915e110e3eaed1659765 ]
lpfc cannot establish connection with targets that send PRLI in P2P configurations.
If lpfc rejects a PRLI that is sent from a target the target will not resend and will reject the PRLI send from the initiator.
[mkp: applied by hand]
Signed-off-by: Dick Kennedy dick.kennedy@broadcom.com Signed-off-by: James Smart james.smart@broadcom.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/lpfc/lpfc_els.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -7491,7 +7491,8 @@ lpfc_els_unsol_buffer(struct lpfc_hba *p did, vport->port_state, ndlp->nlp_flag);
phba->fc_stat.elsRcvPRLI++; - if (vport->port_state < LPFC_DISC_AUTH) { + if ((vport->port_state < LPFC_DISC_AUTH) && + (vport->fc_flag & FC_FABRIC)) { rjt_err = LSRJT_UNABLE_TPC; rjt_exp = LSEXP_NOTHING_MORE; break;