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Re: [Xen-devel] [PATCH] [Xend] Move some backend configuration

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] [Xend] Move some backend configuration
From: Pascal Bouchareine <pascal@xxxxxxxxx>
Date: Thu, 2 Oct 2008 12:16:17 +0200
Cc: "Daniel P. Berrange" <berrange@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, John Levon <levon@xxxxxxxxxxxxxxxxx>
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On Thu, Oct 02, 2008 at 10:49:34AM +0100, Keir Fraser wrote:
> An update on this: I solved this issue by fiddling permissions in xenstore
> after all! /local/domain/<domid> is now read-only to the guest, and specific
> subdirs only are writable (currently device, error and control).

writing into device allows the guest to rewrite it's backend
location, this should be protected too i guess ?

the patch stored backend paths into /vm for this reason

-- 
\o/   Pascal Bouchareine - Gandi 
 g    0170393757           15, place de la Nation - 75011 Paris      

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