Re: [PATCH] mm: Fix NULL page->mapping dereference in page_is_secretmem()

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To: David Hildenbrand <david@xxxxxxxxxx>
Subject: Re: [PATCH] mm: Fix NULL page->mapping dereference in page_is_secretmem()
From: Sean Christopherson <seanjc@xxxxxxxxxx>
Date: Fri, 8 Oct 2021 14:17:10 +0000
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Mike Rapoport <rppt@xxxxxxxxxx>, linux-mm@xxxxxxxxx, "Darrick J . Wong" <djwong@xxxxxxxxxx>, Stephen <stephenackerman16@xxxxxxxxx>
In-reply-to: <97f7ae02-3124-8de5-f614-a2f7891645a5@redhat.com>
References: <20211007231502.3552715-1-seanjc@google.com> <97f7ae02-3124-8de5-f614-a2f7891645a5@redhat.com>

On Fri, Oct 08, 2021, David Hildenbrand wrote:
> I assume we want to add
> 
> Fixes: 1507f51255c9 ("mm: introduce memfd_secret system call to create "secret" memory areas")
> Cc: <stable@xxxxxxxxxxxxxxx> # v5.14

Doh, yes we do.  Thanks!

References:
- [PATCH] mm: Fix NULL page->mapping dereference in page_is_secretmem()
  - From: Sean Christopherson
- Re: [PATCH] mm: Fix NULL page->mapping dereference in page_is_secretmem()
  - From: David Hildenbrand

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