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Date: Fri, 16 Mar 2018 14:09:59 -0700
From: Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 02/14] mm/hmm: fix header file if/else/endif maze
Message-Id: <20180316140959.b603888e2a9ba2e42e56ba1f@linux-foundation.org>
In-Reply-To: <20180316191414.3223-3-jglisse@redhat.com>
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	<20180316191414.3223-3-jglisse@redhat.com>
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To: jglisse@redhat.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Ralph Campbell <rcampbell@nvidia.com>, John Hubbard <jhubbard@nvidia.com>, Evgeny Baskakov <ebaskakov@nvidia.com>

On Fri, 16 Mar 2018 15:14:07 -0400 jglisse@redhat.com wrote:

> From: J=E9r=F4me Glisse <jglisse@redhat.com>
>=20
> The #if/#else/#endif for IS_ENABLED(CONFIG_HMM) were wrong.

"were wrong" is not a sufficient explanation of the problem, especially
if we're requesting a -stable backport.  Please fully describe the
effects of a bug when fixing it?