linux-kernel - Re: [REGRESSION][BISECTED] 5.15-rc1: Broken AHCI on NVIDIA ION (MCP79)

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Tue, 12 Oct 2021 12:34:25 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Josef Johansson <josef@...rland.se>
Cc:     tglx@...utronix.de, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Rui Salvaterra <rsalvaterra@...il.com>
Subject: Re: [REGRESSION][BISECTED] 5.15-rc1: Broken AHCI on NVIDIA ION (MCP79)

On Mon, 11 Oct 2021 19:47:21 +0100,
Josef Johansson <josef@...rland.se> wrote:
>
> I've got a late regression to this commit as well, but in the GPU area.
> The problem arises when booting it as XEN dom0.

What is the behaviour without Xen? We have some special treatment for
Xen PV which may or may not have an influence on the behaviour...

	M.

-- 
Without deviation from the norm, progress is not possible.