linux-kernel - Re: divide error: 0000 [#1] SMP in task_numa_migrate

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Message-ID: <20160713002641.GB17021@kroah.com>
Date:	Wed, 13 Jul 2016 09:26:41 +0900
From:	Greg KH <greg@...ah.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Campbell Steven <casteven@...il.com>,
	Stefan Priebe - Profihost AG <s.priebe@...fihost.ag>,
	Vlastimil Babka <vbabka@...e.cz>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	linux-mm@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
	Rik van Riel <riel@...hat.com>
Subject: Re: divide error: 0000 [#1] SMP in task_numa_migrate -
 handle_mm_fault vanilla 4.4.6

On Tue, Jul 12, 2016 at 03:12:35PM +0200, Peter Zijlstra wrote:
> On Mon, Jul 11, 2016 at 03:33:53PM -0700, Greg KH wrote:
> 
> > Oops, this commit does not apply cleanly to 4.6 or 4.4-stable trees.
> > Can someone send me the backported verision that they have tested to
> > work properly so I can queue it up?
> 
> I've never actually been able to reproduce, but the attached patches
> apply, the reject was trivial.
> 
> They seem to compile and boot on my main test rig, but nothing else was
> done but build the next kernel with it.

Thanks for these, now applied.

greg k-h