1 files changed, 4 insertions, 19 deletions

diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 98c5b9c3145f..4c67a32745f6 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -386,6 +386,7 @@ void br_dev_delete(struct net_device *dev, struct list_head *head)
 		del_nbp(p);
 	}
 
+	br_mst_uninit(br);
 	br_recalculate_neigh_suppress_enabled(br);
 
 	br_fdb_delete_by_port(br, NULL, 0, 1);
@@ -525,20 +526,6 @@ void br_mtu_auto_adjust(struct net_bridge *br)
 	br_opt_toggle(br, BROPT_MTU_SET_BY_USER, false);
 }
 
-static void br_set_gso_limits(struct net_bridge *br)
-{
-	unsigned int tso_max_size = TSO_MAX_SIZE;
-	const struct net_bridge_port *p;
-	u16 tso_max_segs = TSO_MAX_SEGS;
-
-	list_for_each_entry(p, &br->port_list, list) {
-		tso_max_size = min(tso_max_size, p->dev->tso_max_size);
-		tso_max_segs = min(tso_max_segs, p->dev->tso_max_segs);
-	}
-	netif_set_tso_max_size(br->dev, tso_max_size);
-	netif_set_tso_max_segs(br->dev, tso_max_segs);
-}
-
 /*
  * Recomputes features using slave's features
  */
@@ -652,8 +639,6 @@ int br_add_if(struct net_bridge *br, struct net_device *dev,
 			netdev_err(dev, "failed to sync bridge static fdb addresses to this port\n");
 	}
 
-	netdev_update_features(br->dev);
-
 	br_hr = br->dev->needed_headroom;
 	dev_hr = netdev_get_fwd_headroom(dev);
 	if (br_hr < dev_hr)
@@ -694,7 +679,8 @@ int br_add_if(struct net_bridge *br, struct net_device *dev,
 		call_netdevice_notifiers(NETDEV_CHANGEADDR, br->dev);
 
 	br_mtu_auto_adjust(br);
-	br_set_gso_limits(br);
+
+	netdev_compute_master_upper_features(br->dev, false);
 
 	kobject_uevent(&p->kobj, KOBJ_ADD);
 
@@ -740,7 +726,6 @@ int br_del_if(struct net_bridge *br, struct net_device *dev)
 	del_nbp(p);
 
 	br_mtu_auto_adjust(br);
-	br_set_gso_limits(br);
 
 	spin_lock_bh(&br->lock);
 	changed_addr = br_stp_recalculate_bridge_id(br);
@@ -749,7 +734,7 @@ int br_del_if(struct net_bridge *br, struct net_device *dev)
 	if (changed_addr)
 		call_netdevice_notifiers(NETDEV_CHANGEADDR, br->dev);
 
-	netdev_update_features(br->dev);
+	netdev_compute_master_upper_features(br->dev, false);
 
 	return 0;
 }