diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/udp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index db1c9e78c83c..ef29df8648e4 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1397,12 +1397,15 @@ void skb_consume_udp(struct sock *sk, struct sk_buff *skb, int len) unlock_sock_fast(sk, slow); } + if (!skb_unref(skb)) + return; + /* In the more common cases we cleared the head states previously, * see __udp_queue_rcv_skb(). */ if (unlikely(udp_skb_has_head_state(skb))) skb_release_head_state(skb); - consume_stateless_skb(skb); + __consume_stateless_skb(skb); } EXPORT_SYMBOL_GPL(skb_consume_udp); |