[NETFILTER]: nf_{conntrack,nat}_proto_udp{,lite}: annotate with const
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c
index 4c1e67e..b8a35cc 100644
--- a/net/netfilter/nf_conntrack_proto_udp.c
+++ b/net/netfilter/nf_conntrack_proto_udp.c
@@ -30,7 +30,8 @@
unsigned int dataoff,
struct nf_conntrack_tuple *tuple)
{
- struct udphdr _hdr, *hp;
+ const struct udphdr *hp;
+ struct udphdr _hdr;
/* Actually only need first 8 bytes. */
hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);
@@ -94,7 +95,8 @@
unsigned int hooknum)
{
unsigned int udplen = skb->len - dataoff;
- struct udphdr _hdr, *hdr;
+ const struct udphdr *hdr;
+ struct udphdr _hdr;
/* Header is too small? */
hdr = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);