After turning carrier off, any parent bridge interface needs to be notified. Otherwise we would see a panic when attempting to transmit frames on a mesh interface which hadn't yet been put down. Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxx> --- net/mac80211/mesh.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index eac9988..271ddc9 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -993,6 +993,9 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata) struct beacon_data *bcn; netif_carrier_off(sdata->dev); + if (sdata->dev->priv_flags & IFF_BRIDGE_PORT) + /* stop bridge transmissions */ + call_netdevice_notifiers(NETDEV_CHANGE, sdata->dev); /* stop the beacon */ ifmsh->mesh_id_len = 0; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
