1 files changed, 5 insertions, 3 deletions

diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 2b1cce46cab4..8f5f2e730992 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -26,7 +26,7 @@ static int br_pass_frame_up_finish(struct sk_buff *skb)
 #ifdef CONFIG_NETFILTER_DEBUG
         skb->nf_debug = 0;
 #endif
-        netif_rx(skb);
+        netif_receive_skb(skb);
 
         return 0;
 }
@@ -54,6 +54,9 @@ int br_handle_frame_finish(struct sk_buff *skb)
         struct net_bridge_fdb_entry *dst;
         int passedup = 0;
 
+        /* insert into forwarding database after filtering to avoid spoofing */
+        br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
+
         if (br->dev->flags & IFF_PROMISC) {
                 struct sk_buff *skb2;
 
@@ -108,8 +111,7 @@ int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb)
         if (!is_valid_ether_addr(eth_hdr(skb)->h_source))
                 goto err;
 
-        if (p->state == BR_STATE_LEARNING ||
-            p->state == BR_STATE_FORWARDING)
+        if (p->state == BR_STATE_LEARNING)
                 br_fdb_update(p->br, p, eth_hdr(skb)->h_source);
 
         if (p->br->stp_enabled &&