VirtualBox patch, defininive???

[Sergio de Almeida Lenzi]

Hello
Thanks to Konstantin Belousov <kostikbel at gmail.com>
a substitution from RLOCK with WLOCK is the correct way,
so a new fix is necessary...


go to the /usr/ports/emulators/virtualbox-ose-kmod,
put the fix in the "files" directory with a name like ==>
patch-the-freebsd-kernel
and do a make clean install
==============================================================
--- src/VBox/Runtime/r0drv/freebsd/the-freebsd-kernel.h.orig
2012-12-19 16:27:29.000000000 -0200
+++ src/VBox/Runtime/r0drv/freebsd/the-freebsd-kernel.h 2013-03-09
14:42:18.924039639 -0300
@@ -50,6 +50,7 @@
#include <sys/unistd.h>
#include <sys/kthread.h>
#include <sys/lock.h>
+#include <sys/rwlock.h>
#include <sys/mutex.h>
#include <sys/sched.h>
#include <sys/callout.h>
@@ -70,6 +71,12 @@
#include <sys/resourcevar.h>
#include <machine/cpu.h>

+/*
+       fix VM_OBJ_LOCK
+*/
+#define        VM_OBJECT_LOCK(o) VM_OBJECT_WLOCK(o)
+#define        VM_OBJECT_UNLOCK(o) VM_OBJECT_WUNLOCK(o)
+
/**
  * Wrappers around the sleepq_ KPI.
  */
===========================================================