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:   Sun, 7 Apr 2019 15:10:34 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Lyude Paul <lyude@...hat.com>
Cc:     stable@...r.kernel.org, Chen-Yu Tsai <wens@...e.org>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Input: i8042 - disable KBD port on Late-2016 Razer Blade
 Stealth

Hi Lyude,

On Sun, Apr 07, 2019 at 05:37:34PM -0400, Lyude Paul wrote:
> The late 2016 model of the Razer Blade Stealth has a built-in USB
> keyboard, but for some reason the BIOS exposes an i8042 controller with
> a connected KBD port. While this fake AT Keyboard device doesn't appear
> to report any events, attempting to change the state of the caps lock
> LED on it from on to off causes the entire system to hang.
> 
> So, introduce a quirk table for disabling keyboard probing by default,
> i8042_dmi_nokbd_table, and add this specific model of Razer laptop to
> that table.

What does dmesg show about i8042 for this device? Especially line "PNP:
PS/2 Controller  ..."?

Thanks.

-- 
Dmitry

Powered by blists - more mailing lists