[UDP]: silly bug, local input policy did not work on udp sockets.

d489276e · Alexey Kuznetsov · David S. Miller · 9ce7e537 · d489276e
Commit d489276e authored Nov 11, 2002 by Alexey Kuznetsov Committed by David S. Miller Nov 11, 2002
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net/ipv4/udp.c net/ipv4/udp.c +1 -1

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--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -944,7 +944,7 @@ static int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
 	/*
 	 *	Charge it to the socket, dropping if the queue is full.
 	 */
-	if (!xfrm_policy_check(NULL, XFRM_POLICY_IN, skb)) {
+	if (!xfrm_policy_check(sk, XFRM_POLICY_IN, skb)) {
 		kfree_skb(skb);
 		return -1;
 	}