[PATCH RFC 19/25] net: Move proto_net_ops to pernet_sys list

[Kirill Tkhai]

This patch starts to convert pernet_subsys, registered
from subsys initcalls.

According to net/Makefile and net/core/Makefile, this
is the first exected subsys_initcall(), registering
pernet_subsys.

It seems to be executed in parallel with others,
as it's only creates/destoyes proc entry, which
nobody else is not interested in.

Signed-off-by: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx>
---
 net/core/sock.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/sock.c b/net/core/sock.c
index be050b044699..ed12e115458b 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -3349,7 +3349,7 @@ static __net_initdata struct pernet_operations proto_net_ops = {
 
 static int __init proto_init(void)
 {
-	return register_pernet_subsys(&proto_net_ops);
+	return register_pernet_sys(&proto_net_ops);
 }
 
 subsys_initcall(proto_init);