[NETFILTER]: nf_{conntrack,nat}_tftp: annotate TFTP helper 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>
git-mirror · Feb 1, 2008 · de24b4e · de24b4e
1 parent 13f7d63
commit de24b4e
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
@@ -24,7 +24,7 @@ static unsigned int help(struct sk_buff *skb,
 			 enum ip_conntrack_info ctinfo,
 			 struct nf_conntrack_expect *exp)
 {
-	struct nf_conn *ct = exp->master;
+	const struct nf_conn *ct = exp->master;
 
 	exp->saved_proto.udp.port
 		= ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.udp.port;

diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c
@@ -39,7 +39,8 @@ static int tftp_help(struct sk_buff *skb,
 		     struct nf_conn *ct,
 		     enum ip_conntrack_info ctinfo)
 {
-	struct tftphdr _tftph, *tfh;
+	const struct tftphdr *tfh;
+	struct tftphdr _tftph;
 	struct nf_conntrack_expect *exp;
 	struct nf_conntrack_tuple *tuple;
 	unsigned int ret = NF_ACCEPT;