[NETFILTER]: nf_{conntrack,nat}_tftp: annotate TFTP helper with const
Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
---
commit c53f4c232b76b97fcdffeef43aae14f3d698f974
tree 42661b45662aba0ace2790184efea9d0c0e52473
parent 82c74083c7bc88bc8bd52e6a150a0812ce97f258
author Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> Wed, 30 Jan 2008 21:03:15 +0100
committer Patrick McHardy <kaber@xxxxxxxxx> Wed, 30 Jan 2008 21:03:15 +0100
net/ipv4/netfilter/nf_nat_tftp.c | 2 +-
net/netfilter/nf_conntrack_tftp.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
index 1360a94..b096e81 100644
--- 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
index 176f769..bd2e800 100644
--- 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;
-
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