linux-kernel - Re: [PATCH 3.17 100/141] x86, microcode: Fix accessing dis_ucode

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Message-ID: <5474CF68.2020807@oracle.com>
Date:	Tue, 25 Nov 2014 13:50:16 -0500
From:	Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	Richard Hendershot <rshendershot@...si.com>,
	Borislav Petkov <bp@...e.de>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	David Vrabel <david.vrabel@...rix.com>
Subject: Re: [PATCH 3.17 100/141] x86, microcode: Fix accessing dis_ucode_ldr
 on 32-bit

On 11/25/2014 01:45 PM, Greg Kroah-Hartman wrote:
> On Tue, Nov 25, 2014 at 01:12:10PM -0500, Boris Ostrovsky wrote:
>> On 11/19/2014 03:52 PM, Greg Kroah-Hartman wrote:
>>> 3.17-stable review patch.  If anyone has any objections, please let me know.
>>
>> This breaks PV on Xen.
> Does that mean it is also broken in Linus's tree?  If so, please fix it
> there.  If not, is there some other patch I am missing for 3.17-stable
> to resolve this?

Yes, it is broken in Linus's tree. That's the only tree that I tested 
and before we have a fix I wanted to avoid for this to trickle into 
stable trees as well (although I may be late).

-boris
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