From: Nogah Frankel Date: Tue, 22 Aug 2017 08:28:11 +0000 (+0200) Subject: mlxsw: spectrum_switchdev: Fix mrouter flag update X-Git-Tag: v4.13~9^2~60 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4eb6a3bdb4629b610a39dd222a0170c72ef1c690;p=tomoyo%2Ftomoyo-test1.git mlxsw: spectrum_switchdev: Fix mrouter flag update Update the value of the mrouter flag in struct mlxsw_sp_bridge_port when it is being changed. Fixes: c57529e1d5d8 ("mlxsw: spectrum: Replace vPorts with Port-VLAN") Signed-off-by: Nogah Frankel Reviewed-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 5eb1606765c5..d39ffbfcc436 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -705,6 +705,7 @@ static int mlxsw_sp_port_attr_mc_router_set(struct mlxsw_sp_port *mlxsw_sp_port, bool is_port_mc_router) { struct mlxsw_sp_bridge_port *bridge_port; + int err; if (switchdev_trans_ph_prepare(trans)) return 0; @@ -715,11 +716,17 @@ static int mlxsw_sp_port_attr_mc_router_set(struct mlxsw_sp_port *mlxsw_sp_port, return 0; if (!bridge_port->bridge_device->multicast_enabled) - return 0; + goto out; - return mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port, - MLXSW_SP_FLOOD_TYPE_MC, - is_port_mc_router); + err = mlxsw_sp_bridge_port_flood_table_set(mlxsw_sp_port, bridge_port, + MLXSW_SP_FLOOD_TYPE_MC, + is_port_mc_router); + if (err) + return err; + +out: + bridge_port->mrouter = is_port_mc_router; + return 0; } static int mlxsw_sp_port_mc_disabled_set(struct mlxsw_sp_port *mlxsw_sp_port,