*
* Returns 0 on success, errno otherwise
*/
-static int tipc_create(struct socket *sock, int protocol)
+static int tipc_create(struct net *net, struct socket *sock, int protocol)
{
struct tipc_sock *tsock;
struct tipc_port *port;
struct sock *sk;
u32 ref;
+ if (net != &init_net)
+ return -EAFNOSUPPORT;
+
if (unlikely(protocol != 0))
return -EPROTONOSUPPORT;
return -EPROTOTYPE;
}
- sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1);
+ sk = sk_alloc(net, AF_TIPC, GFP_KERNEL, &tipc_proto, 1);
if (!sk) {
tipc_deleteport(ref);
return -ENOMEM;
}
buf = skb_peek(&sock->sk->sk_receive_queue);
- res = tipc_create(newsock, 0);
+ res = tipc_create(sock->sk->sk_net, newsock, 0);
if (!res) {
struct tipc_sock *new_tsock = tipc_sk(newsock->sk);
struct tipc_portid id;
.getsockopt = getsockopt,
.sendmsg = send_msg,
.recvmsg = recv_msg,
- .mmap = sock_no_mmap,
- .sendpage = sock_no_sendpage
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage
};
static struct proto_ops packet_ops = {
.getsockopt = getsockopt,
.sendmsg = send_packet,
.recvmsg = recv_msg,
- .mmap = sock_no_mmap,
- .sendpage = sock_no_sendpage
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage
};
static struct proto_ops stream_ops = {
.getsockopt = getsockopt,
.sendmsg = send_stream,
.recvmsg = recv_stream,
- .mmap = sock_no_mmap,
- .sendpage = sock_no_sendpage
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage
};
static struct net_proto_family tipc_family_ops = {