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From:   Anatoly Pugachev <matorola@gmail.com>
Date:   Tue, 1 Nov 2022 16:13:20 +0300
Message-ID: <CADxRZqz+Sk=yxrJQ8B7UVkrcct9w6nUeiaaVn7QTFL59isFLDA@mail.gmail.com>
Subject: Re: dpkg fails on sparc64 (was: [PATCH v4 4/7] mm/thp: Carry over
 dirty bit when thp splits on pmd)
To:     Peter Xu <peterx@redhat.com>
Cc:     David Miller <davem@davemloft.net>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, Hugh Dickins <hughd@google.com>,
        "Kirill A . Shutemov" <kirill@shutemov.name>,
        Alistair Popple <apopple@nvidia.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Minchan Kim <minchan@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        David Hildenbrand <david@redhat.com>,
        Andi Kleen <andi.kleen@intel.com>,
        Nadav Amit <nadav.amit@gmail.com>,
        Huang Ying <ying.huang@intel.com>,
        Vlastimil Babka <vbabka@suse.cz>, sparclinux@vger.kernel.org
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On Tue, Oct 25, 2022 at 5:43 PM Peter Xu <peterx@redhat.com> wrote:
>
> On Tue, Oct 25, 2022 at 01:22:45PM +0300, Anatoly Pugachev wrote:
> > On Sun, Oct 23, 2022 at 10:53 PM Peter Xu <peterx@redhat.com> wrote:
> > > On Fri, Oct 21, 2022 at 07:06:03PM +0300, Anatoly Pugachev wrote:
> > > >
> > > >     Link: https://lkml.kernel.org/r/20220811161331.37055-5-peterx@redhat.com
>
> Maybe we need to have the minimum revert for v6.1 before we have more
> clues.

Just a quick update on 6.1.0-rc3

Tested again with 6.1.0-rc3, segfaults dpkg... applied patch - no dpkg
segfaults.