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SubjectRe: [PATCH 3/5] mm/mremap: use pmd_addr_end to calculate next in move_page_tables()
On Wed, 29 Jan 2020 20:18:56 +0300 Dmitry Osipenko <digetx@gmail.com> wrote:

> 27.01.2020 05:59, Andrew Morton пишет:
> > On Sun, 26 Jan 2020 17:47:57 +0300 Dmitry Osipenko <digetx@gmail.com> wrote:
> ...
> >> Hello Wei,
> >>
> >> Starting with next-20200122, I'm seeing the following in KMSG on NVIDIA
> >> Tegra (ARM32):
> >>
> >> BUG: Bad rss-counter state mm:(ptrval) type:MM_ANONPAGES val:190
> >>
> >> and eventually kernel hangs.
> >>
> >> Git's bisection points to this patch and reverting it helps. Please fix,
> >> thanks in advance.
> >
> > Thanks. I had these tagged for 5.7-rc1 anyway, so I'll drop all five
> > patches.
> >
>
> Hello Andrew,
>
> FYI, I'm still seeing the offending patches in the today's next-20200129.

hm, me too. Stephen, it's unexpected that 9ff4452912d63f ("mm/mremap:
use pmd_addr_end to calculate next in move_page_tables()") is still in
the -next lineup? It was dropped from -mm on Jan 26?

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