net: add missing includes and forward declarations under net/

This patch adds missing includes to headers under include/net.
All these problems are currently masked by the existing users
including the missing dependency before the broken header.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 12 insertions, 0 deletions

diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index 27b1ab5e4e6d..645dddf5ce77 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -10,6 +10,9 @@
 #ifndef NET_PHONET_PEP_H
 #define NET_PHONET_PEP_H
 
+#include <linux/skbuff.h>
+#include <net/phonet/phonet.h>
+
 struct pep_sock {
 	struct pn_sock		pn_sk;
 
diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index a27bdc6cfeab..862f1719b523 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -10,6 +10,10 @@
 #ifndef AF_PHONET_H
 #define AF_PHONET_H
 
+#include <linux/phonet.h>
+#include <linux/skbuff.h>
+#include <net/sock.h>
+
 /*
  * The lower layers may not require more space, ever. Make sure it's
  * enough.
diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h
index 05b49d4d2b11..e9dc8dca5817 100644
--- a/include/net/phonet/pn_dev.h
+++ b/include/net/phonet/pn_dev.h
@@ -10,6 +10,11 @@
 #ifndef PN_DEV_H
 #define PN_DEV_H
 
+#include <linux/list.h>
+#include <linux/mutex.h>
+
+struct net;
+
 struct phonet_device_list {
 	struct list_head list;
 	struct mutex lock;