linux-kernel - Re: [PATCH v2 5/8] efi: Decode IA32/X64 Cache, TLB, and Bus Check structures

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

Date:   Tue, 27 Feb 2018 18:06:54 +0100
From:   Borislav Petkov <bp@...e.de>
To:     "Ghannam, Yazen" <Yazen.Ghannam@....com>
Cc:     "linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "ard.biesheuvel@...aro.org" <ard.biesheuvel@...aro.org>,
        "x86@...nel.org" <x86@...nel.org>
Subject: Re: [PATCH v2 5/8] efi: Decode IA32/X64 Cache, TLB, and Bus Check
 structures

On Tue, Feb 27, 2018 at 03:33:44PM +0000, Ghannam, Yazen wrote:
> I agree which is why I've included the Validation Bits. A user can then
> check the Validation Bits for any field that is of interest but missing.

No, no half-baked fields.

So you know drivers/edac/mce_amd.c, right? And you know the lengths we
go to make an error record as readable as possible?

So please apply the same logic and intent here too.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--