From: Andrew Morton <akpm@linux-foundation.org>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: Wei Yang <richardw.yang@linux.intel.com>,
dan.j.williams@intel.com, aneesh.kumar@linux.ibm.com,
kirill@shutemov.name, yang.shi@linux.alibaba.com,
thellstrom@vmware.com, Thierry Reding <thierry.reding@gmail.com>,
Jon Hunter <jonathanh@nvidia.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Russell King - ARM Linux <linux@armlinux.org.uk>,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: Re: [PATCH 3/5] mm/mremap: use pmd_addr_end to calculate next in move_page_tables()
Date: Wed, 29 Jan 2020 15:59:07 -0800 [thread overview]
Message-ID: <20200129155907.75868e8a36c5fffc3ec354b9@linux-foundation.org> (raw)
In-Reply-To: <b5eb4766-38ba-0153-2844-cc303fe0dc07@gmail.com>
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?
next prev parent reply other threads:[~2020-01-29 23:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 23:22 [PATCH 0/5] mm/mremap.c: cleanup move_page_tables() a little Wei Yang
2020-01-17 23:22 ` [PATCH 1/5] mm/mremap: format the check in move_normal_pmd() same as move_huge_pmd() Wei Yang
2020-01-17 23:22 ` [PATCH 2/5] mm/mremap: it is sure to have enough space when extent meets requirement Wei Yang
2020-01-17 23:22 ` [PATCH 3/5] mm/mremap: use pmd_addr_end to calculate next in move_page_tables() Wei Yang
2020-01-26 14:47 ` Dmitry Osipenko
2020-01-27 2:59 ` Andrew Morton
2020-01-29 17:18 ` Dmitry Osipenko
2020-01-29 23:59 ` Andrew Morton [this message]
2020-01-30 0:28 ` Stephen Rothwell
2020-01-28 0:43 ` Wei Yang
2020-01-28 15:59 ` Dmitry Osipenko
2020-01-28 23:29 ` Wei Yang
2020-01-28 23:35 ` Dmitry Osipenko
2020-01-29 0:28 ` Wei Yang
2020-01-29 18:56 ` Dmitry Osipenko
2020-01-29 9:47 ` Russell King - ARM Linux admin
2020-01-29 14:21 ` Dmitry Osipenko
2020-01-29 21:57 ` Wei Yang
2020-01-29 23:24 ` Russell King - ARM Linux admin
2020-01-30 1:30 ` Wei Yang
2020-01-30 14:15 ` Russell King - ARM Linux admin
2020-01-30 21:57 ` Wei Yang
2020-01-17 23:22 ` [PATCH 4/5] mm/mremap: calculate extent in one place Wei Yang
2020-01-17 23:22 ` [PATCH 5/5] mm/mremap: start addresses are properly aligned Wei Yang
2020-01-19 0:07 ` [PATCH 0/5] mm/mremap.c: cleanup move_page_tables() a little Andrew Morton
2020-01-19 2:11 ` Wei Yang
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