[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>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 3c08d334d4a8..067c8a1658d6 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -681,7 +681,7 @@ static int sctp_ctl_sock_init(void)
                 family = PF_INET;
 
         err = inet_ctl_sock_create(&sctp_ctl_sock, family,
-                                   SOCK_SEQPACKET, IPPROTO_SCTP);
+                                   SOCK_SEQPACKET, IPPROTO_SCTP, &init_net);
         if (err < 0) {
                 printk(KERN_ERR
                        "SCTP: Failed to create the SCTP control socket.\n");
@@ -1284,7 +1284,7 @@ err_v6_add_protocol:
         sctp_v6_del_protocol();
 err_add_protocol:
         sctp_v4_del_protocol();
-        sock_release(sctp_ctl_sock->sk_socket);
+        inet_ctl_sock_destroy(sctp_ctl_sock);
 err_ctl_sock_init:
         sctp_v6_protosw_exit();
 err_v6_protosw_init:
@@ -1328,7 +1328,7 @@ SCTP_STATIC __exit void sctp_exit(void)
         sctp_v4_del_protocol();
 
         /* Free the control endpoint.  */
-        sock_release(sctp_ctl_sock->sk_socket);
+        inet_ctl_sock_destroy(sctp_ctl_sock);
 
         /* Free protosw registrations */
         sctp_v6_protosw_exit();