Commit bb39b0bd authored by Guillaume Nault's avatar Guillaume Nault Committed by David S. Miller
Browse files

l2tp: make __l2tp_ip*_bind_lookup() parameters 'const' 



Add const qualifier wherever possible for __l2tp_ip_bind_lookup() and
__l2tp_ip6_bind_lookup().

Signed-off-by: default avatarGuillaume Nault <g.nault@alphalink.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8cf2f704

net/l2tp/l2tp_ip.c

+2 −2
Original line number Diff line number Diff line
@@ -53,8 +53,8 @@ static struct sock *__l2tp_ip_bind_lookup(const struct net *net, __be32 laddr, 
	struct sock *sk;



	sk_for_each_bound(sk, &l2tp_ip_bind_table) {

		struct inet_sock *inet = inet_sk(sk);

		struct l2tp_ip_sock *l2tp = l2tp_ip_sk(sk);

		const struct l2tp_ip_sock *l2tp = l2tp_ip_sk(sk);

		const struct inet_sock *inet = inet_sk(sk);



		if (l2tp == NULL)

			continue;

net/l2tp/l2tp_ip6.c

+3 −3
Original line number Diff line number Diff line
@@ -57,8 +57,8 @@ static inline struct l2tp_ip6_sock *l2tp_ip6_sk(const struct sock *sk) 
	return (struct l2tp_ip6_sock *)sk;

}



static struct sock *__l2tp_ip6_bind_lookup(struct net *net,

					   struct in6_addr *laddr,

static struct sock *__l2tp_ip6_bind_lookup(const struct net *net,

					   const struct in6_addr *laddr,

					   const struct in6_addr *raddr,

					   int dif, u32 tunnel_id)

{
@@ -67,7 +67,7 @@ static struct sock *__l2tp_ip6_bind_lookup(struct net *net, 
	sk_for_each_bound(sk, &l2tp_ip6_bind_table) {

		const struct in6_addr *sk_laddr = inet6_rcv_saddr(sk);

		const struct in6_addr *sk_raddr = &sk->sk_v6_daddr;

		struct l2tp_ip6_sock *l2tp = l2tp_ip6_sk(sk);

		const struct l2tp_ip6_sock *l2tp = l2tp_ip6_sk(sk);



		if (l2tp == NULL)

			continue;