linux-kernel - Re: [PATCH v6 0/5] Fix issues with ARM Processor CPER records

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAMj1kXESiP+qSX+27MmPYGX9iWHjb-TEzQsWvdu=WmKcdORQSw@mail.gmail.com>
Date: Fri, 21 Nov 2025 09:40:57 +0100
From: Ard Biesheuvel <ardb@...nel.org>
To: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Cc: Daniel Ferguson <danielf@...amperecomputing.com>, "Rafael J. Wysocki" <rafael@...nel.org>, 
	Jonathan Corbet <corbet@....net>, Len Brown <lenb@...nel.org>, James Morse <james.morse@....com>, 
	Tony Luck <tony.luck@...el.com>, Borislav Petkov <bp@...en8.de>, linux-doc@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, 
	linux-efi@...r.kernel.org, linux-edac@...r.kernel.org, 
	Jason Tian <jason@...amperecomputing.com>, Shengwei Luo <luoshengwei@...wei.com>, 
	Jonathan Cameron <Jonathan.Cameron@...wei.com>, Shiju Jose <shiju.jose@...wei.com>
Subject: Re: [PATCH v6 0/5] Fix issues with ARM Processor CPER records

On Fri, 21 Nov 2025 at 09:30, Mauro Carvalho Chehab
<mchehab+huawei@...nel.org> wrote:
>
> Em Thu, 14 Aug 2025 09:52:51 -0700
> Daniel Ferguson <danielf@...amperecomputing.com> escreveu:
>
> > This is needed for both kernelspace and userspace properly handle
> > ARM processor CPER events.
> >
> > Patch 1 of this series fix the UEFI 2.6+ implementation of the ARM
> > trace event, as the original implementation was incomplete.
> > Changeset e9279e83ad1f ("trace, ras: add ARM processor error trace event")
> > added such event, but it reports only some fields of the CPER record
> > defined on UEFI 2.6+ appendix N, table N.16.  Those are not enough
> > actually parse such events on userspace, as not even the event type
> > is exported.
>
> Hi Rafael/Ard,
>
> What's the status of this series? I'm not seeing it yet on linux-next.
>

I'll queue it up - thanks for the reminder.