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From: Dexuan-Linux Cui <dexuan.linux@gmail.com>
To: Oleksandr Natalenko <oleksandr@natalenko.name>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Ard Biesheuvel <ardb@kernel.org>,
	David Laight <David.Laight@aculab.com>,
	linux-efi <linux-efi@vger.kernel.org>,
	kernel list <linux-kernel@vger.kernel.org>,
	matthew.garrett@nebula.com, jk@ozlabs.org,
	Dexuan Cui <decui@microsoft.com>
Subject: Re: Oops (probably) unmounting /oldroot/firmware/efi/efivars.
Date: Thu, 26 Nov 2020 12:09:55 -0800	[thread overview]
Message-ID: <CAA42JLYqy3Kb8Hrz9jFASwcN6KuC6H9SM3Mk1pFjCkUvBKt-zQ@mail.gmail.com> (raw)
In-Reply-To: <31d944b52416dd3fb82902566bc3b23b@natalenko.name>

On Wed, Nov 25, 2020 at 2:11 AM Oleksandr Natalenko
<oleksandr@natalenko.name> wrote:
>
> Hello.
>
> On 25.11.2020 09:32, Greg Kroah-Hartman wrote:
> > On Tue, Nov 24, 2020 at 10:24:27PM +0100, Oleksandr Natalenko wrote:
> >> Hi.
> >>
> >> On 24.11.2020 15:23, Ard Biesheuvel wrote:
> >> > Surely caused by
> >> >
> >> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/efivarfs?id=fe5186cf12e30facfe261e9be6c7904a170bd822
> >>
> >> This also soaked through the stable queue into v5.9.11, and now the
> >> same BUG
> >> is triggered in the latest stable kernel.
> >>
> >> /cc Greg
> >
> >  cc: me for what?
> >
> > /me has no context as to what to do here...
>
> This was a precursor to
> https://lore.kernel.org/stable/X74VBej49SCPVisA@kroah.com/ and you
> already jumped in there.
>
> Thanks.
>
> --
>    Oleksandr Natalenko (post-factum)

FYI, I hit the same issue with v5.10.0-rc5. It looks like the issue
has not been fixed in today's Linus tree.

Thanks,
Dexuan

      reply	other threads:[~2020-11-26 20:10 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-24 14:22 Oops (probably) unmounting /oldroot/firmware/efi/efivars David Laight
2020-11-24 14:23 ` Ard Biesheuvel
2020-11-24 14:42   ` David Laight
2020-11-24 14:57   ` David Laight
2020-11-24 15:01     ` Ard Biesheuvel
2020-11-24 15:30       ` David Laight
2020-11-24 21:24   ` Oleksandr Natalenko
2020-11-25  8:32     ` Greg Kroah-Hartman
2020-11-25 10:10       ` Oleksandr Natalenko
2020-11-26 20:09         ` Dexuan-Linux Cui [this message]

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