diff options
Diffstat (limited to 'net/bridge/br_mst.c')
| -rw-r--r-- | net/bridge/br_mst.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/net/bridge/br_mst.c b/net/bridge/br_mst.c index 1820f09ff59c..43a300ae6bfa 100644 --- a/net/bridge/br_mst.c +++ b/net/bridge/br_mst.c @@ -22,6 +22,12 @@ bool br_mst_enabled(const struct net_device *dev) } EXPORT_SYMBOL_GPL(br_mst_enabled); +void br_mst_uninit(struct net_bridge *br) +{ + if (br_opt_get(br, BROPT_MST_ENABLED)) + static_branch_dec(&br_mst_used); +} + int br_mst_get_info(const struct net_device *dev, u16 msti, unsigned long *vids) { const struct net_bridge_vlan_group *vg; @@ -80,10 +86,10 @@ static void br_mst_vlan_set_state(struct net_bridge_vlan_group *vg, if (br_vlan_get_state(v) == state) return; - br_vlan_set_state(v, state); - if (v->vid == vg->pvid) br_vlan_set_pvid_state(vg, state); + + br_vlan_set_state(v, state); } int br_mst_set_state(struct net_bridge_port *p, u16 msti, u8 state, @@ -225,9 +231,9 @@ int br_mst_set_enabled(struct net_bridge *br, bool on, return err; if (on) - static_branch_enable(&br_mst_used); + static_branch_inc(&br_mst_used); else - static_branch_disable(&br_mst_used); + static_branch_dec(&br_mst_used); br_opt_toggle(br, BROPT_MST_ENABLED, on); return 0; |