4 files changed, 15 insertions, 10 deletions
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 69b7097..eb57502 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -384,6 +384,11 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
 	if (hold_time(br) == 0)
 		return;
 
+	/* ignore packets unless we are using this port */
+	if (!(source->state == BR_STATE_LEARNING ||
+	      source->state == BR_STATE_FORWARDING))
+		return;
+
 	fdb = fdb_find(head, addr);
 	if (likely(fdb)) {
 		/* attempt to update an entry for a local interface */
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 749f0e8..9272f12 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -33,17 +33,17 @@
  */
 static int port_cost(struct net_device *dev)
 {
-	if (dev->ethtool_ops->get_settings) {
-		struct ethtool_cmd ecmd = { ETHTOOL_GSET };
-		int err = dev->ethtool_ops->get_settings(dev, &ecmd);
-		if (!err) {
+	if (dev->ethtool_ops && dev->ethtool_ops->get_settings) {
+		struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET, };
+
+		if (!dev->ethtool_ops->get_settings(dev, &ecmd)) {
 			switch(ecmd.speed) {
-			case SPEED_100:
-				return 19;
-			case SPEED_1000:
-				return 4;
 			case SPEED_10000:
 				return 2;
+			case SPEED_1000:
+				return 4;
+			case SPEED_100:
+				return 19;
 			case SPEED_10:
 				return 100;
 			}
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 5c18595..6f468fc 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -101,9 +101,8 @@ static int br_handle_local_finish(struct sk_buff *skb)
 {
 	struct net_bridge_port *p = rcu_dereference(skb->dev->br_port);
 
-	if (p && p->state != BR_STATE_DISABLED)
+	if (p)
 		br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
-
 	return 0;	 /* process further */
 }
 
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 4169a2a..6018d0e 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1513,6 +1513,7 @@ static struct nf_sockopt_ops ebt_sockopts =
 	.get_optmin	= EBT_BASE_CTL,
 	.get_optmax	= EBT_SO_GET_MAX + 1,
 	.get		= do_ebt_get_ctl,
+	.owner		= THIS_MODULE,
 };
 
 static int __init ebtables_init(void)