netns xfrm: per-netns policy list

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 2a383c8..6648924 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -25,6 +25,8 @@
 	struct work_struct	state_gc_work;
 
 	wait_queue_head_t	km_waitq;
+
+	struct list_head	policy_all;
 };
 
 #endif