diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 09f0a23d1a01..9eeebd4a0054 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2173,7 +2173,7 @@ static int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
 		__skb_pull(skb, skb_transport_offset(skb));
 		ret = udp_queue_rcv_one_skb(sk, skb);
 		if (ret > 0)
-			ip_protocol_deliver_rcu(dev_net(skb->dev), skb, -ret);
+			ip_protocol_deliver_rcu(dev_net(skb->dev), skb, ret);
 	}
 	return 0;
 }