diff options
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 22 | ||||
| -rw-r--r-- | include/linux/tcp.h | 1 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 3 |
4 files changed, 12 insertions, 22 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 4c70fe9d19ab..79a231719460 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -1441,14 +1441,6 @@ static void o2net_rx_until_empty(struct work_struct *work) sc_put(sc); } -static int o2net_set_usertimeout(struct socket *sock) -{ - int user_timeout = O2NET_TCP_USER_TIMEOUT; - - return kernel_setsockopt(sock, SOL_TCP, TCP_USER_TIMEOUT, - (void *)&user_timeout, sizeof(user_timeout)); -} - static void o2net_initialize_handshake(void) { o2net_hand->o2hb_heartbeat_timeout_ms = cpu_to_be32( @@ -1629,12 +1621,7 @@ static void o2net_start_connect(struct work_struct *work) } tcp_sock_set_nodelay(sc->sc_sock->sk); - - ret = o2net_set_usertimeout(sock); - if (ret) { - mlog(ML_ERROR, "set TCP_USER_TIMEOUT failed with %d\n", ret); - goto out; - } + tcp_sock_set_user_timeout(sock->sk, O2NET_TCP_USER_TIMEOUT); o2net_register_callbacks(sc->sc_sock->sk, sc); @@ -1821,12 +1808,7 @@ static int o2net_accept_one(struct socket *sock, int *more) new_sock->sk->sk_allocation = GFP_ATOMIC; tcp_sock_set_nodelay(new_sock->sk); - - ret = o2net_set_usertimeout(new_sock); - if (ret) { - mlog(ML_ERROR, "set TCP_USER_TIMEOUT failed with %d\n", ret); - goto out; - } + tcp_sock_set_user_timeout(new_sock->sk, O2NET_TCP_USER_TIMEOUT); ret = new_sock->ops->getname(new_sock, (struct sockaddr *) &sin, 1); if (ret < 0) diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 6aa4ae5ebf3d..de682143efe4 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -501,5 +501,6 @@ void tcp_sock_set_cork(struct sock *sk, bool on); void tcp_sock_set_nodelay(struct sock *sk); void tcp_sock_set_quickack(struct sock *sk, int val); int tcp_sock_set_syncnt(struct sock *sk, int val); +void tcp_sock_set_user_timeout(struct sock *sk, u32 val); #endif /* _LINUX_TCP_H */ diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index d2c67ae1da07..0004bd9ae7b0 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2893,6 +2893,14 @@ int tcp_sock_set_syncnt(struct sock *sk, int val) } EXPORT_SYMBOL(tcp_sock_set_syncnt); +void tcp_sock_set_user_timeout(struct sock *sk, u32 val) +{ + lock_sock(sk); + inet_csk(sk)->icsk_user_timeout = val; + release_sock(sk); +} +EXPORT_SYMBOL(tcp_sock_set_user_timeout); + /* * Socket option code for TCP. */ diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 399848c2bcb2..231fd6162f68 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -2115,8 +2115,7 @@ static void xs_tcp_set_socket_timeouts(struct rpc_xprt *xprt, (char *)&keepcnt, sizeof(keepcnt)); /* TCP user timeout (see RFC5482) */ - kernel_setsockopt(sock, SOL_TCP, TCP_USER_TIMEOUT, - (char *)&timeo, sizeof(timeo)); + tcp_sock_set_user_timeout(sock->sk, timeo); } static void xs_tcp_set_connect_timeout(struct rpc_xprt *xprt, |