From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Jan Beulich" <JBeulich@novell.com>
Subject: Re: PCI BAR register space written with garbage in
	HVM  guest.
Date: Tue, 16 Mar 2010 10:27:15 +0000
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To: Dan Gora <dan.gora@gmail.com>
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>>> Dan Gora <dan.gora@gmail.com> 16.03.10 03:55 >>>
>This is where I could really use some help... Is it possible crash
>only the domU from with xen?  What would it leave behind to analyze
>with xenctx?

domain_crash(current->domain);

assuming the access happens in the context of the DomU. If it happens
in Dom0's context (e.g. coming from qemu) you'd still kill the whole
system with this, so be careful.

Jan