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>

9 files changed, 14 insertions, 0 deletions

diff --git a/include/net/netns/can.h b/include/net/netns/can.h
index 52fbd8291a96..48b79f7e6236 100644
--- a/include/net/netns/can.h
+++ b/include/net/netns/can.h
@@ -7,6 +7,7 @@
 #define __NETNS_CAN_H__
 
 #include <linux/spinlock.h>
+#include <linux/timer.h>
 
 struct can_dev_rcv_lists;
 struct can_pkg_stats;
diff --git a/include/net/netns/core.h b/include/net/netns/core.h
index 388244e315e7..8249060cf5d0 100644
--- a/include/net/netns/core.h
+++ b/include/net/netns/core.h
@@ -2,6 +2,8 @@
 #ifndef __NETNS_CORE_H__
 #define __NETNS_CORE_H__
 
+#include <linux/types.h>
+
 struct ctl_table_header;
 struct prot_inuse;
 
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h
index 8a1ab47c3fb3..7ce68183f6e1 100644
--- a/include/net/netns/generic.h
+++ b/include/net/netns/generic.h
@@ -8,6 +8,7 @@
 
 #include <linux/bug.h>
 #include <linux/rcupdate.h>
+#include <net/net_namespace.h>
 
 /*
  * Generic net pointers are to be used by modules to put some private
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index ce0cc4e8d8c7..c7320ef356d9 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -9,6 +9,7 @@
 #include <linux/uidgid.h>
 #include <net/inet_frag.h>
 #include <linux/rcupdate.h>
+#include <linux/seqlock.h>
 #include <linux/siphash.h>
 
 struct ctl_table_header;
diff --git a/include/net/netns/mctp.h b/include/net/netns/mctp.h
index acedef12a35e..1db8f9aaddb4 100644
--- a/include/net/netns/mctp.h
+++ b/include/net/netns/mctp.h
@@ -6,6 +6,7 @@
 #ifndef __NETNS_MCTP_H__
 #define __NETNS_MCTP_H__
 
+#include <linux/mutex.h>
 #include <linux/types.h>
 
 struct netns_mctp {
diff --git a/include/net/netns/mpls.h b/include/net/netns/mpls.h
index a7bdcfbb0b28..19ad2574b267 100644
--- a/include/net/netns/mpls.h
+++ b/include/net/netns/mpls.h
@@ -6,6 +6,8 @@
 #ifndef __NETNS_MPLS_H__
 #define __NETNS_MPLS_H__
 
+#include <linux/types.h>
+
 struct mpls_route;
 struct ctl_table_header;
 
diff --git a/include/net/netns/nexthop.h b/include/net/netns/nexthop.h
index 1849e77eb68a..434239b37014 100644
--- a/include/net/netns/nexthop.h
+++ b/include/net/netns/nexthop.h
@@ -6,6 +6,7 @@
 #ifndef __NETNS_NEXTHOP_H__
 #define __NETNS_NEXTHOP_H__
 
+#include <linux/notifier.h>
 #include <linux/rbtree.h>
 
 struct netns_nexthop {
diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h
index 40240722cdca..a681147aecd8 100644
--- a/include/net/netns/sctp.h
+++ b/include/net/netns/sctp.h
@@ -2,6 +2,9 @@
 #ifndef __NETNS_SCTP_H__
 #define __NETNS_SCTP_H__
 
+#include <linux/timer.h>
+#include <net/snmp.h>
+
 struct sock;
 struct proc_dir_entry;
 struct sctp_mib;
diff --git a/include/net/netns/unix.h b/include/net/netns/unix.h
index 6f1a33df061d..9859d134d5a8 100644
--- a/include/net/netns/unix.h
+++ b/include/net/netns/unix.h
@@ -5,6 +5,8 @@
 #ifndef __NETNS_UNIX_H__
 #define __NETNS_UNIX_H__
 
+#include <linux/spinlock.h>
+
 struct unix_table {
 	spinlock_t		*locks;
 	struct hlist_head	*buckets;