[PATCH net-next 1/4] net: bridge: Allow bridge master in br_vlan_get_info()

[Ido Schimmel]

From: Petr Machata <pe...@mellanox.com>

Mirroring offload in mlxsw needs to check that a given VLAN is allowed
to ingress the bridge device. br_vlan_get_info() is the function that is
used for this, however currently it only supports bridge port devices.
Extend it to support bridge masters as well.

Signed-off-by: Petr Machata <pe...@mellanox.com>
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
---
 net/bridge/br_vlan.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c
index df37a5137c25..dc832c0934c6 100644
--- a/net/bridge/br_vlan.c
+++ b/net/bridge/br_vlan.c
@@ -1176,6 +1176,8 @@ int br_vlan_get_info(const struct net_device *dev, u16 
vid,
        p = br_port_get_check_rtnl(dev);
        if (p)
                vg = nbp_vlan_group(p);
+       else if (netif_is_bridge_master(dev))
+               vg = br_vlan_group(netdev_priv(dev));
        else
                return -EINVAL;
 
-- 
2.14.3