Re: xsa46-4.2.patch breaks PCI passthrough?

[Steven Haigh <netwiz@crc.id.au>]

On 2/05/2013 1:18 AM, George Dunlap wrote:
> On Wed, May 1, 2013 at 6:29 AM, Steven Haigh <netwiz@crc.id.au> wrote:
>> Hi all,
>>
>> I've had a report lodged against my packages that the patch provided for
>> XSA46 against Xen 4.2.1 causes PCI passthru to break.
>>
>> It seems that 4.2.1 *without* the XSA46 patch works perfectly. 4.2.2 does
>> not work.
>
> Have you tried this with xen-unstable tip?  That would be a blocker
> bug for the 4.3 release.

Hi George,

It hasn't been tried it against anything other than 4.2.1 & 4.2.2 as 
yet. As I'm not the end user with the problem here, I need to wait for 
feedback.

I have passed the patch provided by Andrew to the bug author - when I've 
got feedback on this I'll be able to provide more information. I think 
when we've got a root cause for this then it should be simple to verify 
it on 4.3.

-- 
Steven Haigh

Email: netwiz@crc.id.au
Web: https://www.crc.id.au
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