From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kirill Tkhai Subject: [PATCH RFC 11/25] net: Move netfilter_net_ops to pernet_sys list Date: Fri, 17 Nov 2017 21:29:03 +0300 Message-ID: <151094334363.20009.2596734530057904737.stgit@localhost.localdomain> References: <151094119999.20009.6955267140148739392.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: davem@davemloft.net, vyasevic@redhat.com, kstewart@linuxfoundation.org, pombredanne@nexb.com, vyasevich@gmail.com, mark.rutland@arm.com, gregkh@linuxfoundation.org, adobriyan@gmail.com, fw@strlen.de, nicolas.dichtel@6wind.com, xiyou.wangcong@gmail.com, roman.kapl@sysgo.com, paul@paul-moore.com, dsahern@gmail.com, daniel@iogearbox.net, lucien.xin@gmail.com, mschiffer@universe-factory.net, rshearma@brocade.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ktkhai@virtuozzo.com, ebiederm@xmission.com, avagin@virtuozzo.com, gorcunov@virtuozzo.com, eric.dumazet@gmail.com, stephen@networkplumber.org, ktkhai@virtuozzo.com Return-path: In-Reply-To: <151094119999.20009.6955267140148739392.stgit@localhost.localdomain> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Since net/socket.o is the first linked file in net/Makefile, its core initcalls execute the first. netfilter_net_ops is executed right after sysctl_pernet_ops. Methods netfilter_net_init() and netfilter_net_exit() initialize net::nf::hooks and change net-related proc directory of net. Another pernet_operations do not interested in forein net::nf::hooks or proc entries, so it's safe to move netfilter_net_ops to pernet list. Signed-off-by: Kirill Tkhai --- net/netfilter/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 52cd2901a097..2bed28281b67 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -606,7 +606,7 @@ int __init netfilter_init(void) { int ret; - ret = register_pernet_subsys(&netfilter_net_ops); + ret = register_pernet_sys(&netfilter_net_ops); if (ret < 0) goto err;