From 45c14b9c114b5d1172b078f708d3bfe1f36c516f Mon Sep 17 00:00:00 2001
From: bz <bz@FreeBSD.org>
Date: Mon, 6 Jun 2011 21:45:32 +0000
Subject: [PATCH] Unbreak kernels with non-default PCBGROUP included but no
 WITNESS. Rather than including lock.h in in_pcbgroup.c in right order, fix it
 for all consumers of in_pcb.h by further header file pollution under #ifdef
 KERNEL.

Reported by:	Pan Tsu (inyaoo gmail.com)
---
 sys/netinet/in_pcb.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index a8524bed8747..dfef96348efe 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -44,6 +44,7 @@
 #include <sys/_rwlock.h>
 
 #ifdef _KERNEL
+#include <sys/lock.h>
 #include <sys/rwlock.h>
 #include <net/vnet.h>
 #include <vm/uma.h>