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-rw-r--r--net/bridge/br_input.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 364e0ba4415..5662567c8ae 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -131,9 +131,14 @@ struct sk_buff *br_handle_frame(struct net_bridge_port *p, struct sk_buff *skb)
if (!is_valid_ether_addr(eth_hdr(skb)->h_source))
goto drop;
- if (unlikely(is_link_local(dest)))
+ if (unlikely(is_link_local(dest))) {
+ /* Pause frames shouldn't be passed up by driver anyway */
+ if (skb->protocol == htons(ETH_P_PAUSE))
+ goto drop;
+
return (NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
NULL, br_handle_local_finish) == 0) ? skb : NULL;
+ }
switch (p->state) {
case BR_STATE_FORWARDING: