Until now, tipc_accept() calls sk_alloc() with kern=1. This is incorrect as the data socket's owner is the user application. Thus for these accepted data sockets the network namespace refcount is skipped.
In this commit, we fix this by setting kern=0. Acked-by: Ying Xue <[email protected]> Acked-by: Jon Maloy <[email protected]> Signed-off-by: Parthasarathy Bhuvaragan <[email protected]> --- net/tipc/socket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tipc/socket.c b/net/tipc/socket.c index cd01deb1da9c..82aec2eb8497 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2093,7 +2093,7 @@ static int tipc_accept(struct socket *sock, struct socket *new_sock, int flags) buf = skb_peek(&sk->sk_receive_queue); - res = tipc_sk_create(sock_net(sock->sk), new_sock, 0, 1); + res = tipc_sk_create(sock_net(sock->sk), new_sock, 0, 0); if (res) goto exit; security_sk_clone(sock->sk, new_sock->sk); -- 2.1.4 ------------------------------------------------------------------------------ The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik _______________________________________________ tipc-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tipc-discussion
