コード例 #1
0
ファイル: svcsock.c プロジェクト: Forzaferrarileo/linux
static void svc_reclassify_socket(struct socket *sock)
{
	struct sock *sk = sock->sk;

	WARN_ON_ONCE(sock_owned_by_user(sk));
	if (sock_owned_by_user(sk))
		return;

	switch (sk->sk_family) {
	case AF_INET:
		sock_lock_init_class_and_name(sk, "slock-AF_INET-NFSD",
					      &svc_slock_key[0],
					      "sk_xprt.xpt_lock-AF_INET-NFSD",
					      &svc_key[0]);
		break;

	case AF_INET6:
		sock_lock_init_class_and_name(sk, "slock-AF_INET6-NFSD",
					      &svc_slock_key[1],
					      "sk_xprt.xpt_lock-AF_INET6-NFSD",
					      &svc_key[1]);
		break;

	default:
		BUG();
	}
}
コード例 #2
0
/*
 * Initialize an sk_lock.
 *
 * (We also register the sk_lock with the lock validator.)
 */
static inline void sock_lock_init(struct sock *sk)
{
	sock_lock_init_class_and_name(sk,
			af_family_slock_key_strings[sk->sk_family],
			af_family_slock_keys + sk->sk_family,
			af_family_key_strings[sk->sk_family],
			af_family_keys + sk->sk_family);
}
コード例 #3
0
static inline void svc_reclassify_socket(struct socket *sock)
{
	struct sock *sk = sock->sk;
	BUG_ON(sk->sk_lock.owner != NULL);
	switch (sk->sk_family) {
	case AF_INET:
		sock_lock_init_class_and_name(sk, "slock-AF_INET-NFSD",
		    &svc_slock_key[0], "sk_lock-AF_INET-NFSD", &svc_key[0]);
		break;

	case AF_INET6:
		sock_lock_init_class_and_name(sk, "slock-AF_INET6-NFSD",
		    &svc_slock_key[1], "sk_lock-AF_INET6-NFSD", &svc_key[1]);
		break;

	default:
		BUG();
	}
}