vboxdrv can be unloaded while in use?

[Bernhard Froehlich]

On 04.12.2011 22:43, Andriy Gapon wrote:
> Apparently yes :)
> Because I was able to kldunload vboxdrv when I had forgotten that I 
> still had
> one guest running.  The system then crashed badly shortly afterwards.

Could you test the following patch please? If not I will test it in the 
evening
and crash my machine.

http://pastebin.com/5ZhgmHE7

-- 
Bernhard Froehlich
http://www.bluelife.at/