linux-kernel - Re: [PATCH] HID: Add quirk for Logitech Casa touchpad

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] [day] [month] [year] [list]

Date: Mon, 6 May 2024 23:14:50 +0200 (CEST)
From: Jiri Kosina <jikos@...nel.org>
To: Sean O'Brien <seobrien@...omium.org>
cc: Benjamin Tissoires <bentiss@...nel.org>, linux-input@...r.kernel.org, 
    linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: Add quirk for Logitech Casa touchpad

On Mon, 29 Apr 2024, Sean O'Brien wrote:

> This device sometimes doesn't send touch release signals when moving
> from >=4 fingers to <4 fingers. Using MT_QUIRK_NOT_SEEN_MEANS_UP instead
> of MT_QUIRK_ALWAYS_VALID makes sure that no touches become stuck.
> 
> MT_QUIRK_FORCE_MULTI_INPUT is not necessary for this device, but does no
> harm.
> 
> Signed-off-by: Sean O'Brien <seobrien@...omium.org>

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs