diff options
Diffstat (limited to 'net/hsr/hsr_main.c')
| -rw-r--r-- | net/hsr/hsr_main.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/net/hsr/hsr_main.c b/net/hsr/hsr_main.c index d7ae32473c41..bc94b07101d8 100644 --- a/net/hsr/hsr_main.c +++ b/net/hsr/hsr_main.c @@ -22,7 +22,7 @@ static bool hsr_slave_empty(struct hsr_priv *hsr) { struct hsr_port *port; - hsr_for_each_port(hsr, port) + hsr_for_each_port_rtnl(hsr, port) if (port->type != HSR_PT_MASTER) return false; return true; @@ -78,6 +78,15 @@ static int hsr_netdev_notify(struct notifier_block *nb, unsigned long event, eth_hw_addr_set(master->dev, dev->dev_addr); call_netdevice_notifiers(NETDEV_CHANGEADDR, master->dev); + + if (hsr->prot_version == PRP_V1) { + port = hsr_port_get_hsr(hsr, HSR_PT_SLAVE_B); + if (port) { + eth_hw_addr_set(port->dev, dev->dev_addr); + call_netdevice_notifiers(NETDEV_CHANGEADDR, + port->dev); + } + } } /* Make sure we recognize frames from ourselves in hsr_rcv() */ @@ -125,7 +134,7 @@ struct hsr_port *hsr_port_get_hsr(struct hsr_priv *hsr, enum hsr_port_type pt) { struct hsr_port *port; - hsr_for_each_port(hsr, port) + hsr_for_each_port_rtnl(hsr, port) if (port->type == pt) return port; return NULL; |