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Diffstat (limited to 'net/tipc/socket.c')
-rw-r--r--net/tipc/socket.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 84110172031..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;