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From:   "Oliver O'Halloran" <oohall@gmail.com>
Date:   Thu, 15 Oct 2020 10:00:49 +1100
Message-ID: <CAOSf1CFT_Y67Q8caH2uFOYtwpRgFozh30ZWWZzzR-x18LBsG8g@mail.gmail.com>
Subject: Re: [PATCH -next] Revert "powerpc/pci: unmap legacy INTx interrupts
 when a PHB is removed"
To:     Qian Cai <cai@lca.pw>
Cc:     Michael Ellerman <mpe@ellerman.id.au>,
        =?UTF-8?Q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        Alexey Kardashevskiy <aik@ozlabs.ru>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux-Next Mailing List <linux-next@vger.kernel.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
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On Thu, Oct 15, 2020 at 5:28 AM Qian Cai <cai@lca.pw> wrote:
>
> This reverts commit 3a3181e16fbde752007759f8759d25e0ff1fc425 which
> causes memory corruptions on POWER9 NV.

I was going to post this along with a fix for Cedric's original bug,
but I can do that separately so:

Acked-by: Oliver O'Halloran <oohall@gmail.com>