* 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
return -ENOTCONN;
}
+ if (unlikely(m->msg_name))
+ return -EISCONN;
+
/*
* Send each iovec entry using one or more messages
*
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--) {
int sz_to_copy;
int sz_copied = 0;
int needed;
- char *crs = m->msg_iov->iov_base;
+ char __user *crs = m->msg_iov->iov_base;
unsigned char *buf_crs;
u32 err;
int res;
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;
}
{
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);
}
/**
return -ENOPROTOOPT;
if (ol < sizeof(value))
return -EINVAL;
- if ((res = get_user(value, (u32 *)ov)))
+ if ((res = get_user(value, (u32 __user *)ov)))
return res;
if (down_interruptible(&tsock->sem))
*/
static int getsockopt(struct socket *sock,
- int lvl, int opt, char __user *ov, int *ol)
+ int lvl, int opt, char __user *ov, int __user *ol)
{
struct tipc_sock *tsock = tipc_sk(sock->sk);
int len;