From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-db5eur01on0123.outbound.protection.outlook.com ([104.47.2.123]:16771 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751011AbeCGJjV (ORCPT ); Wed, 7 Mar 2018 04:39:21 -0500 Subject: [PATCH net-next 02/16] net: Convert xfrm_user_net_ops From: Kirill Tkhai To: davem@davemloft.net, pablo@netfilter.org, kadlec@blackhole.kfki.hu, fw@strlen.de, netdev@vger.kernel.org, ktkhai@virtuozzo.com Date: Wed, 07 Mar 2018 12:39:14 +0300 Message-ID: <152041555406.11627.6904865976998227128.stgit@localhost.localdomain> In-Reply-To: <152041531893.11627.15708076126889316570.stgit@localhost.localdomain> References: <152041531893.11627.15708076126889316570.stgit@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org List-ID: These pernet_operations create and destroy net::xfrm::nlsk socket of NETLINK_XFRM. There is only entry point, where it's dereferenced, it's xfrm_user_rcv_msg(). There is no in-kernel senders to this socket. Signed-off-by: Kirill Tkhai --- net/xfrm/xfrm_user.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 7f52b8eb177d..aff2e84ec761 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -3258,6 +3258,7 @@ static void __net_exit xfrm_user_net_exit(struct list_head *net_exit_list) static struct pernet_operations xfrm_user_net_ops = { .init = xfrm_user_net_init, .exit_batch = xfrm_user_net_exit, + .async = true, }; static int __init xfrm_user_init(void)