diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-20 10:27:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-20 10:27:38 -0700 |
| commit | c1448791648d44ecbf8cadb192704e3e6eb3bb0e (patch) | |
| tree | 606cb5289bc8770e925761c6e1617eb44a6dafef /net/tipc/socket.c | |
| parent | ac4e0aba7daf0a7c6ac20974070428481dc940f5 (diff) | |
| parent | 7b19ffc40b0247fcfe083644fdb621fdb3c05ef6 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (36 commits)
[Bluetooth] Fix HID disconnect NULL pointer dereference
[Bluetooth] Add missing entry for Nokia DTL-4 PCMCIA card
[Bluetooth] Add support for newer ANYCOM USB dongles
[NET]: Can use __get_cpu_var() instead of per_cpu() in loopback driver.
[IPV4] inet_peer: Group together avl_left, avl_right, v4daddr to speedup lookups on some CPUS
[TCP]: One NET_INC_STATS() could be NET_INC_STATS_BH in tcp_v4_err()
[NETFILTER]: Missing check for CAP_NET_ADMIN in iptables compat layer
[NETPOLL]: initialize skb for UDP
[IPV6]: Fix route.c warnings when multiple tables are disabled.
[TG3]: Bump driver version and release date.
[TG3]: Add lower bound checks for tx ring size.
[TG3]: Fix set ring params tx ring size implementation
[NET]: reduce per cpu ram used for loopback stats
[IPv6] route: Fix prohibit and blackhole routing decision
[DECNET]: Fix input routing bug
[TCP]: Bound TSO defer time
[IPv4] fib: Remove unused fib_config members
[IPV6]: Always copy rt->u.dst.error when copying a rt6_info.
[IPV6]: Make IPV6_SUBTREES depend on IPV6_MULTIPLE_TABLES.
[IPV6]: Clean up BACKTRACK().
...
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index acfb852e7c9..2a6a5a6b4c1 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2,7 +2,7 @@ * net/tipc/socket.c: TIPC socket API * * Copyright (c) 2001-2006, Ericsson AB - * Copyright (c) 2004-2005, Wind River Systems + * Copyright (c) 2004-2006, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -629,6 +629,9 @@ static int send_stream(struct kiocb *iocb, struct socket *sock, return -ENOTCONN; } + if (unlikely(m->msg_name)) + return -EISCONN; + /* * Send each iovec entry using one or more messages * @@ -641,6 +644,8 @@ static int send_stream(struct kiocb *iocb, struct socket *sock, curr_iovlen = m->msg_iovlen; my_msg.msg_iov = &my_iov; my_msg.msg_iovlen = 1; + my_msg.msg_flags = m->msg_flags; + my_msg.msg_name = NULL; bytes_sent = 0; while (curr_iovlen--) { @@ -1203,7 +1208,8 @@ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf) atomic_inc(&tipc_queue_size); skb_queue_tail(&sock->sk->sk_receive_queue, buf); - wake_up_interruptible(sock->sk->sk_sleep); + if (waitqueue_active(sock->sk->sk_sleep)) + wake_up_interruptible(sock->sk->sk_sleep); return TIPC_OK; } @@ -1218,7 +1224,8 @@ static void wakeupdispatch(struct tipc_port *tport) { struct tipc_sock *tsock = (struct tipc_sock *)tport->usr_handle; - wake_up_interruptible(tsock->sk.sk_sleep); + if (waitqueue_active(tsock->sk.sk_sleep)) + wake_up_interruptible(tsock->sk.sk_sleep); } /** |