diff options
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 4a8f37f4876..e36b4b5a522 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -162,13 +162,16 @@ static void advance_queue(struct tipc_sock *tsock) * * 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; @@ -198,7 +201,7 @@ static int tipc_create(struct socket *sock, int protocol) 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; @@ -1372,7 +1375,7 @@ static int accept(struct socket *sock, struct socket *newsock, int flags) } 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; @@ -1629,8 +1632,8 @@ static struct proto_ops msg_ops = { .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 = { @@ -1650,8 +1653,8 @@ 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 = { @@ -1671,8 +1674,8 @@ 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 = { |