netns xfrm: add netns boilerplate

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 1 deletions

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index cd9d9171ded..268fe3f9e49 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -2080,7 +2080,7 @@ error:
 
 EXPORT_SYMBOL(xfrm_init_state);
 
-void __init xfrm_state_init(void)
+int __net_init xfrm_state_init(struct net *net)
 {
         unsigned int sz;
 
@@ -2094,6 +2094,11 @@ void __init xfrm_state_init(void)
         xfrm_state_hmask = ((sz / sizeof(struct hlist_head)) - 1);
 
         INIT_WORK(&xfrm_state_gc_work, xfrm_state_gc_task);
+        return 0;
+}
+
+void xfrm_state_fini(struct net *net)
+{
 }
 
 #ifdef CONFIG_AUDITSYSCALL