lpfc: Correct reference counting of rport

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 7aafb6e75e0212b5aa5b1f79737e6e8de40b1132)

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_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 82edee8c72ed46c79a199dafe15b5c693b7557f6..e2426f858ec19b73bcbc7215d12ca9a23f40fda3 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -161,7 +161,8 @@ lpfc_dev_loss_tmo_callbk(struct fc_rport *rport)
                        ndlp->rport = NULL;
                        if (put_node)
                                lpfc_nlp_put(ndlp);
-                       put_device(&rport->dev);
+                       if (put_rport)
+                               put_device(&rport->dev);
                        return;
                }