net: include missing headers in net/net_namespace.h

Include linux/idr.h and linux/skbuff.h since they are required by objects that
are declared in the net structure.

 struct net {
	...
	struct idr		netns_ids;
	...
	struct sk_buff_head	wext_nlevents;
	...

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 72eb2372329453e2f118a9af1627c7ad27e50721..e951453e0a2378caf405f62910dd91d7c768ea3b 100644 (file)
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -28,6 +28,8 @@
 #include <net/netns/xfrm.h>
 #include <net/netns/mpls.h>
 #include <linux/ns_common.h>
+#include <linux/idr.h>
+#include <linux/skbuff.h>
 
 struct user_namespace;
 struct proc_dir_entry;