af_netlink.c (b3539219c9ea20ebf6a5ea3cc534f423a3607c41) af_netlink.c (b03efcfb2180289718991bb984044ce6c5b7d1b0)
1/*
2 * NETLINK Kernel-user communication protocol.
3 *
4 * Authors: Alan Cox <alan@redhat.com>
5 * Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License

--- 844 unchanged lines hidden (view full) ---

853
854 read_unlock(&nl_table_lock);
855}
856
857static inline void netlink_rcv_wake(struct sock *sk)
858{
859 struct netlink_sock *nlk = nlk_sk(sk);
860
1/*
2 * NETLINK Kernel-user communication protocol.
3 *
4 * Authors: Alan Cox <alan@redhat.com>
5 * Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License

--- 844 unchanged lines hidden (view full) ---

853
854 read_unlock(&nl_table_lock);
855}
856
857static inline void netlink_rcv_wake(struct sock *sk)
858{
859 struct netlink_sock *nlk = nlk_sk(sk);
860
861 if (!skb_queue_len(&sk->sk_receive_queue))
861 if (skb_queue_empty(&sk->sk_receive_queue))
862 clear_bit(0, &nlk->state);
863 if (!test_bit(0, &nlk->state))
864 wake_up_interruptible(&nlk->wait);
865}
866
867static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
868 struct msghdr *msg, size_t len)
869{

--- 596 unchanged lines hidden --- 		862 clear_bit(0, &nlk->state);
863 if (!test_bit(0, &nlk->state))
864 wake_up_interruptible(&nlk->wait);
865}
866
867static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock,
868 struct msghdr *msg, size_t len)
869{

--- 596 unchanged lines hidden ---