lpfc: Fix vport deletion failure.

If a vport was deleted while in the middle of discovery, we weren't
clearing the nport discovery flag. Correct by clearing the flag and
cancelling our discovery timeout timer.

Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
(cherry picked from commit 73dc0dbed3f9f65c6f80fab429dd9771de794714)

Orabug: 22029622
From dick.kennedy@avagotech.com lpfc-10.5.0.1-11.0.0.3-1.tar.gz
Acked-by: Chuck Anderson <chuck.anderson@oracle.com>

diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 2ba4aa8dd36ff60d785a4814463e5befb40c55a7..61349695225e8adc45b1fde41b1bc7df6fd8ad0e 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -8393,8 +8393,10 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
 
        if (irsp->ulpStatus == IOSTAT_SUCCESS) {
                spin_lock_irq(shost->host_lock);
+               vport->fc_flag &= ~FC_NDISC_ACTIVE;
                vport->fc_flag &= ~FC_FABRIC;
                spin_unlock_irq(shost->host_lock);
+               lpfc_can_disctmo(vport);
        }
 }