linux-kernel - Re: [PATCH RFC 6/7] Revert "x86: return modified setup_data only if read as memory, not as file"

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]

Message-ID: <Y+u4+U28Ldnw5JFj@redhat.com>
Date:   Tue, 14 Feb 2023 16:38:17 +0000
From:   Daniel P. Berrangé <berrange@...hat.com>
To:     "Michael S. Tsirkin" <mst@...hat.com>
Cc:     qemu-devel@...gnu.org, "Jason A. Donenfeld" <Jason@...c4.com>,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        Dov Murik <dovmurik@...ux.ibm.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Gerd Hoffmann <kraxel@...hat.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Richard Henderson <richard.henderson@...aro.org>,
        "H . Peter Anvin" <hpa@...or.com>,
        Philippe Mathieu-Daudé <philmd@...aro.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Borislav Petkov <bp@...en8.de>,
        Eric Biggers <ebiggers@...nel.org>,
        Marcel Apfelbaum <marcel.apfelbaum@...il.com>,
        Eduardo Habkost <eduardo@...kost.net>
Subject: Re: [PATCH RFC 6/7] Revert "x86: return modified setup_data only if
 read as memory, not as file"

On Wed, Feb 08, 2023 at 04:12:51PM -0500, Michael S. Tsirkin wrote:
> This reverts commit e935b735085dfa61d8e6d276b6f9e7687796a3c7.
> 
> Fixes: e935b73508 ("x86: return modified setup_data only if read as memory, not as file")
> Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
> ---
>  include/hw/nvram/fw_cfg.h | 22 -------------------
>  hw/i386/x86.c             | 46 +++++++++------------------------------
>  hw/nvram/fw_cfg.c         | 12 +++++-----
>  3 files changed, 16 insertions(+), 64 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@...hat.com>


With regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|