From: Igor Druzhinin <igor.druzhinin@citrix.com>
Date: Tue, 14 Jan 2020 14:43:19 +0000
Subject: scsi: libfc: free response frame from GPN_ID
Patch-mainline: v5.6-rc4
Git-commit: ff6993bb79b9f99bdac0b5378169052931b65432
References: bsc#1174899

fc_disc_gpn_id_resp() should be the last function using it so free it here
to avoid memory leak.

Link: https://lore.kernel.org/r/1579013000-14570-2-git-send-email-igor.druzhinin@citrix.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
 drivers/scsi/libfc/fc_disc.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -640,6 +640,8 @@ static void fc_disc_gpn_id_resp(struct f
 	}
 out:
 	kref_put(&rdata->kref, fc_rport_destroy);
+	if (!IS_ERR(fp))
+		fc_frame_free(fp);
 }
 
 /**