[NETNS]: Inet control socket should not hold a namespace.
This is a generic requirement, so make inet_ctl_sock_create namespace
aware and create a inet_ctl_sock_destroy wrapper around
sk_release_kernel.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 5669c89..b12803b 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -1003,7 +1003,7 @@
inet_register_protosw(&dccp_v4_protosw);
err = inet_ctl_sock_create(&dccp_v4_ctl_sk, PF_INET,
- SOCK_DCCP, IPPROTO_DCCP);
+ SOCK_DCCP, IPPROTO_DCCP, &init_net);
if (err)
goto out_unregister_protosw;
out:
@@ -1018,7 +1018,7 @@
static void __exit dccp_v4_exit(void)
{
- sock_release(dccp_v4_ctl_sk->sk_socket);
+ inet_ctl_sock_destroy(dccp_v4_ctl_sk);
inet_unregister_protosw(&dccp_v4_protosw);
inet_del_protocol(&dccp_v4_protocol, IPPROTO_DCCP);
proto_unregister(&dccp_v4_prot);