linux-kernel - Re: [PATCH] platform/x86: ideapad-laptop: use usleep

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]

Message-Id: <174945555231.2685.11066907868495600271.b4-ty@linux.intel.com>
Date: Mon, 09 Jun 2025 10:52:32 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Ike Panhc <ikepanhc@...il.com>, Hans de Goede <hdegoede@...hat.com>, 
 Rong Zhang <i@...g.moe>
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org, 
 stable@...r.kernel.org, Eric Long <i@...k3r.moe>
Subject: Re: [PATCH] platform/x86: ideapad-laptop: use usleep_range() for
 EC polling

On Mon, 26 May 2025 04:18:07 +0800, Rong Zhang wrote:

> It was reported that ideapad-laptop sometimes causes some recent (since
> 2024) Lenovo ThinkBook models shut down when:
>  - suspending/resuming
>  - closing/opening the lid
>  - (dis)connecting a charger
>  - reading/writing some sysfs properties, e.g., fan_mode, touchpad
>  - pressing down some Fn keys, e.g., Brightness Up/Down (Fn+F5/F6)
>  - (seldom) loading the kmod
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/x86: ideapad-laptop: use usleep_range() for EC polling
      commit: 5808c34216954cd832bd4b8bc52dfa287049122b

--
 i.