From: Chris Dion <christopher.dion@dell.com>
Date: Wed, 6 Dec 2017 10:50:28 -0500
Subject: net_sched: use macvlan real dev trans_start in dev_trans_start()
Patch-mainline: v4.15-rc3
Git-commit: 32d3e51a82d453762ef148b2c4fbc8a7ec374a88
References: bsc#1109837
Macvlan devices are similar to vlans and do not update their
own trans_start. In order for arp monitoring to work for a bond device
when the slaves are macvlans, obtain its real device.
Signed-off-by: Chris Dion <christopher.dion@dell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
net/sched/sch_generic.c | 3 +++
1 file changed, 3 insertions(+)
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -26,6 +26,7 @@
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/if_vlan.h>
+#include <linux/if_macvlan.h>
#include <net/sch_generic.h>
#include <net/pkt_sched.h>
#include <net/dst.h>
@@ -273,6 +274,8 @@ unsigned long dev_trans_start(struct net
if (is_vlan_dev(dev))
dev = vlan_dev_real_dev(dev);
+ else if (netif_is_macvlan(dev))
+ dev = macvlan_dev_real_dev(dev);
res = netdev_get_tx_queue(dev, 0)->trans_start;
for (i = 1; i < dev->num_tx_queues; i++) {
val = netdev_get_tx_queue(dev, i)->trans_start;