diff options
-rw-r--r-- | net/llc/llc_input.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/llc/llc_input.c b/net/llc/llc_input.c index cb9f7f058f75..32cf8ac8ea80 100644 --- a/net/llc/llc_input.c +++ b/net/llc/llc_input.c | |||
@@ -173,8 +173,10 @@ int llc_rcv(struct sk_buff *skb, struct net_device *dev, | |||
173 | */ | 173 | */ |
174 | rcv = rcu_dereference(sap->rcv_func); | 174 | rcv = rcu_dereference(sap->rcv_func); |
175 | if (rcv) { | 175 | if (rcv) { |
176 | struct sk_buff *cskb = skb_clone(skb, GFP_ATOMIC); | ||
177 | if (cskb) | ||
178 | rcv(cskb, dev, pt, orig_dev); | ||
176 | rcv(skb, dev, pt, orig_dev); | 179 | rcv(skb, dev, pt, orig_dev); |
177 | goto out_put; | ||
178 | } | 180 | } |
179 | dest = llc_pdu_type(skb); | 181 | dest = llc_pdu_type(skb); |
180 | if (unlikely(!dest || !llc_type_handlers[dest - 1])) | 182 | if (unlikely(!dest || !llc_type_handlers[dest - 1])) |