[PATCH RFC 11/25] net: Move netfilter_net_ops to pernet_sys list

Kirill Tkhai
2017-11-17T18:29:03Z

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 <ktkhai@virtuozzo.com>
---
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;