HEADSUP new usb code coming in.

[Antony Mawer]

Warner Losh wrote:
> From: Bakul Shah <bakul at bitblocks.com>
> Subject: Re: HEADSUP new usb code coming in. 
> Date: Tue, 19 Aug 2008 14:18:13 -0700
> 
>> On Tue, 19 Aug 2008 22:44:20 +0200 Hans Petter Selasky <hselasky at c2i.net>  wrote:
>>> New stuff (all of which I can remember right now):
>> 	...
>>
>> Accidentally unplugging a mounted USB disk (without
>> unmounting it) resulted in a hang or a crash.  Is this fixed?
> 
> That's fixed in -current right now with the old stack.  It isn't a usb
> issue at all, but a buffer cache issue.

Is this change that is likely to be MFC'd in time for 7.1? And/or is 
there a specific patch that can manually be applied to -STABLE to fix this?

--Antony