From 0663ebde114a6fb2c28c622ba5212b302d4d2581 Mon Sep 17 00:00:00 2001 From: Tobias Waldekranz Date: Sat, 16 Jan 2021 02:25:13 +0100 Subject: [PATCH] net: dsa: Include bridge addresses in assisted CPU port learning Now that notifications are sent out for addresses added to the bridge itself, extend DSA to include those addresses in the hardware FDB when assisted CPU port learning is enabled. Signed-off-by: Tobias Waldekranz --- net/dsa/slave.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1710,7 +1710,11 @@ static int dsa_slave_switchdev_event(str struct net_device *br_dev; struct dsa_slave_priv *p; - br_dev = netdev_master_upper_dev_get_rcu(dev); + if (netif_is_bridge_master(dev)) + br_dev = dev; + else + br_dev = netdev_master_upper_dev_get_rcu(dev); + if (!br_dev) return NOTIFY_DONE;