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

Message ID 151094334363.20009.2596734530057904737.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 
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(-)
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Patch

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;