[PATCH v4 net-next 02/14] net: bridge: allow br_fdb_replay to be called for the bridge device

From: Vladimir Oltean <vladimir.oltean@nxp.com>

When a port joins a bridge which already has local FDB entries pointing
to the bridge device itself, we would like to offload those, so allow
the "dev" argument to be equal to the bridge too. The code already does
what we need in that case.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
 net/bridge/br_fdb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 0296d737a519..5a92bec02bbc 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c

@@ -754,7 +754,8 @@ int br_fdb_replay(const struct net_device *br_dev, const struct net_device *dev,
 	unsigned long action;
 	int err = 0;
 
-	if (!netif_is_bridge_master(br_dev) || !netif_is_bridge_port(dev))
+	if (!netif_is_bridge_master(br_dev) ||
+	    (!netif_is_bridge_port(dev) && !netif_is_bridge_master(dev)))
 		return -EINVAL;
 
 	br = netdev_priv(br_dev);

-- 
2.25.1