linux-kernel - Re: [PATCH v2 0/3] mm: huge pages: Misc fixes for issues found during fuzzing

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Message-Id: <20170615133252.3191c75d7b33a8bb7cad2004@linux-foundation.org>
Date:   Thu, 15 Jun 2017 13:32:52 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     Will Deacon <will.deacon@....com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        mark.rutland@....com, kirill.shutemov@...ux.intel.com,
        Punit.Agrawal@....com, mgorman@...e.de, steve.capper@....com,
        vbabka@...e.cz
Subject: Re: [PATCH v2 0/3] mm: huge pages: Misc fixes for issues found
 during fuzzing

On Tue, 13 Jun 2017 11:28:39 +0100 Will Deacon <will.deacon@....com> wrote:

> This is v2 of the patches previously posted here:
> 
>    http://www.spinics.net/lists/linux-mm/msg128577.html
> 
> Changes since v1 include:
> 
>   * Use smp_mb() instead of smp_mb__before_atomic() before atomic_set()
>   * Added acks and fixes tag
> 
> Feedback welcome,
> 
> Will
> 
> --->8
> 
> Mark Rutland (1):
>   mm: numa: avoid waiting on freed migrated pages
> 
> Will Deacon (2):
>   mm/page_ref: Ensure page_ref_unfreeze is ordered against prior
>     accesses
>   mm: migrate: Stabilise page count when migrating transparent hugepages

I marked [1/3] for -stable backporting and held the other two for
4.13-rc1.  Maybe that wasn't appropriate...