===== net/ipv4/netfilter/ip_queue.c 1.16 vs edited =====
--- 1.16/net/ipv4/netfilter/ip_queue.c	2004-01-29 00:59:33 +01:00
+++ edited/net/ipv4/netfilter/ip_queue.c	2004-08-17 12:35:05 +02:00
@@ -362,6 +362,8 @@
 		}
 		skb_put(e->skb, diff);
 	}
+	if (!skb_ip_make_writable(&e->skb, v->data_len))
+		return -ENOMEM;
 	memcpy(e->skb->data, v->payload, v->data_len);
 	e->skb->nfcache |= NFC_ALTERED;