[PATCH] IPv6: Fix BUG When Received Unknown Protocol.

348f821c · Hideaki Yoshifuji · David S. Miller · 7405713a · 348f821c
Commit 348f821c authored Nov 21, 2002 by Hideaki Yoshifuji Committed by David S. Miller Nov 21, 2002
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net/ipv6/ip6_input.c net/ipv6/ip6_input.c +3 -2

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--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -182,9 +182,10 @@ static inline int ip6_input_finish(struct sk_buff *skb)
 		if (!raw_sk) {
 			IP6_INC_STATS_BH(Ip6InUnknownProtos);
 			icmpv6_param_prob(skb, ICMPV6_UNK_NEXTHDR, nhoff);
-		} else
+		} else {
 			IP6_INC_STATS_BH(Ip6InDelivers);
-		kfree_skb(skb);
+			kfree_skb(skb);
+		}
 	}

 	return 0;