[PATCH RFC 13/25] net: Move net_inuse_ops to pernet_sys list

Kirill Tkhai
2017-11-17T18:29:30Z

net/core/sock.o is the first linked file in net/core/Makefile,
so its core initcall executes the first in the directory.

net_inuse_ops methods expose statistics in /proc.
No one from the rest of pernet_subsys or pernet_device lists
does not touch net::core::inuse. So, it's safe to move
net_inuse_ops to pernet_sys list.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
---
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 13719af7b4e3..be050b044699 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -3081,7 +3081,7 @@ static struct pernet_operations net_inuse_ops = {

static __init int net_inuse_init(void)
{
- if (register_pernet_subsys(&net_inuse_ops))
+ if (register_pernet_sys(&net_inuse_ops))
panic("Cannot initialize net inuse counters");

return 0;