l2tp: make local functions static (b5d2b285) · Commits · 戴 / test

net/l2tp/l2tp_core.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -176,7 +176,7 @@ l2tp_session_id_hash_2(struct l2tp_net *pn, u32 session_id)
		* owned by userspace. A struct sock returned from this function must be
		* released using l2tp_tunnel_sock_put once you're done with it.
		*/
		struct sock l2tp_tunnel_sock_lookup(struct l2tp_tunnel tunnel)
		static struct sock l2tp_tunnel_sock_lookup(struct l2tp_tunnel tunnel)
		{
		int err = 0;
		struct socket *sock = NULL;
		@@ -202,10 +202,9 @@ struct sock l2tp_tunnel_sock_lookup(struct l2tp_tunnel tunnel)
		out:
		return sk;
		}
		EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_lookup);

		/* Drop a reference to a tunnel socket obtained via. l2tp_tunnel_sock_put */
		void l2tp_tunnel_sock_put(struct sock *sk)
		static void l2tp_tunnel_sock_put(struct sock *sk)
		{
		struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
		if (tunnel) {
		@@ -217,7 +216,6 @@ void l2tp_tunnel_sock_put(struct sock *sk)
		}
		sock_put(sk);
		}
		EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_put);

		/* Lookup a session by id in the global session list
		*/

+0 −2

Original line number	Diff line number	Diff line
		@@ -238,8 +238,6 @@ out:
		return tunnel;
		}

		struct sock l2tp_tunnel_sock_lookup(struct l2tp_tunnel tunnel);
		void l2tp_tunnel_sock_put(struct sock *sk);
		struct l2tp_session l2tp_session_find(struct net net,
		struct l2tp_tunnel *tunnel,
		u32 session_id);