diff options
Diffstat (limited to 'net/hsr/hsr_slave.c')
| -rw-r--r-- | net/hsr/hsr_slave.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/hsr/hsr_slave.c b/net/hsr/hsr_slave.c index fffd69297c3e..23817d0b765b 100644 --- a/net/hsr/hsr_slave.c +++ b/net/hsr/hsr_slave.c @@ -344,6 +344,7 @@ int hsr_add_port(struct hsr_priv *hsr, struct net_device *dev, if (dev->hard_header_len + HSR_HLEN > master->dev->hard_header_len) master->dev->hard_header_len = dev->hard_header_len + HSR_HLEN; + netdev_update_features(master->dev); dev_set_mtu(master->dev, hsr_get_max_mtu(hsr)); return 0; @@ -363,6 +364,7 @@ void hsr_del_port(struct hsr_port *port) list_del_rcu(&port->port_list); if (port != master) { + netdev_update_features(master->dev); dev_set_mtu(master->dev, hsr_get_max_mtu(hsr)); netdev_rx_handler_unregister(port->dev); dev_set_promiscuity(port->dev, -1); |