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Re: [Xen-devel] identify a Xen PV domU to fix devmem_is_allowed

To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
From: Olaf Hering <olaf@xxxxxxxxx>
Date: Mon, 29 Feb 2016 16:29:39 +0100
Cc: boris.ostrovsky@xxxxxxxxxx, david.vrabel@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxx
Delivery-date: Mon, 29 Feb 2016 15:30:00 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Mon, Feb 29, Konrad Rzeszutek Wilk wrote:

> On Mon, Feb 29, 2016 at 11:28:49AM +0100, Olaf Hering wrote:
> > Would this change be the correct fix?
> .. A fix for what issue?

mmap returns some pointer, but appearently that memory can not be used.

https://bugzilla.suse.com/show_bug.cgi?id=964342

Olaf

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Follow-Ups:
- Re: [Xen-devel] identify a Xen PV domU to fix devmem_is_allowed
  - From: Boris Ostrovsky

References:
- [Xen-devel] identify a Xen PV domU to fix devmem_is_allowed
  - From: Olaf Hering
- Re: [Xen-devel] identify a Xen PV domU to fix devmem_is_allowed
  - From: Konrad Rzeszutek Wilk

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