X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_sip.c;h=53d892210a049363fa3ab04f6e17b04fa9969bbe;hb=8fc809d17984f18fbad7ae23e47a62b195969c19;hp=c6cd1b84eddd4e2f8a48f892282384dbc6515de0;hpb=2fed94c032316d89422d4abfca2a882897489b94;p=cascardo%2Flinux.git

diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index c6cd1b84eddd..53d892210a04 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -1393,10 +1393,8 @@ static int sip_help_tcp(struct sk_buff *skb, unsigned int protoff,
 
 	nf_ct_refresh(ct, skb, sip_timeout * HZ);
 
-	if (skb_is_nonlinear(skb)) {
-		pr_debug("Copy of skbuff not supported yet.\n");
-		return NF_ACCEPT;
-	}
+	if (unlikely(skb_linearize(skb)))
+		return NF_DROP;
 
 	dptr = skb->data + dataoff;
 	datalen = skb->len - dataoff;
@@ -1455,10 +1453,8 @@ static int sip_help_udp(struct sk_buff *skb, unsigned int protoff,
 
 	nf_ct_refresh(ct, skb, sip_timeout * HZ);
 
-	if (skb_is_nonlinear(skb)) {
-		pr_debug("Copy of skbuff not supported yet.\n");
-		return NF_ACCEPT;
-	}
+	if (unlikely(skb_linearize(skb)))
+		return NF_DROP;
 
 	dptr = skb->data + dataoff;
 	datalen = skb->len - dataoff;
@@ -1549,8 +1545,8 @@ static int __init nf_conntrack_sip_init(void)
 
 			ret = nf_conntrack_helper_register(&sip[i][j]);
 			if (ret) {
-				printk("nf_ct_sip: failed to register helper "
-				       "for pf: %u port: %u\n",
+				printk(KERN_ERR "nf_ct_sip: failed to register"
+				       " helper for pf: %u port: %u\n",
 				       sip[i][j].tuple.src.l3num, ports[i]);
 				nf_conntrack_sip_fini();
 				return ret;