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[RFC,15/25] net: Move netlink_net_ops to pernet_sys list

Message ID 151094338042.20009.12189551092794551675.stgit@localhost.localdomain
State RFC, archived
Delegated to: David Miller
Headers show
Series [RFC,01/25] net: Assign net to net_namespace_list in setup_net() | expand

Commit Message

Kirill Tkhai Nov. 17, 2017, 6:29 p.m. UTC 
According to net/core/Makefile, net/core/af_netlink.o
core initcalls execute right after net/core/net_namespace.o.

The methods of netlink_net_ops create and destroy "netlink"
file, which are not interested for foreigh pernet_operations.
So, netlink_net_ops may safely be moved to pernet_sys list.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
---
 net/netlink/af_netlink.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index b9e0ee4e22f5..a4f1f5222b79 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -2735,7 +2735,7 @@  static int __init netlink_proto_init(void)
 	netlink_add_usersock_entry();
 
 	sock_register(&netlink_family_ops);
-	register_pernet_subsys(&netlink_net_ops);
+	register_pernet_sys(&netlink_net_ops);
 	/* The netlink device handler may be needed early. */
 	rtnetlink_init();
 out: