netfilter: nfnetlink: constify message attributes and headers
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 66a6dd5..f900dc3 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -694,7 +694,8 @@
static int
nfulnl_recv_unsupp(struct sock *ctnl, struct sk_buff *skb,
- struct nlmsghdr *nlh, struct nlattr *nfqa[])
+ const struct nlmsghdr *nlh,
+ const struct nlattr * const nfqa[])
{
return -ENOTSUPP;
}
@@ -716,7 +717,8 @@
static int
nfulnl_recv_config(struct sock *ctnl, struct sk_buff *skb,
- struct nlmsghdr *nlh, struct nlattr *nfula[])
+ const struct nlmsghdr *nlh,
+ const struct nlattr * const nfula[])
{
struct nfgenmsg *nfmsg = NLMSG_DATA(nlh);
u_int16_t group_num = ntohs(nfmsg->res_id);
