linux-kernel - Re: [PATCH v3 1/1] mfd: intel-lpss: save register context on suspend

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:	Wed, 30 Mar 2016 16:54:39 +0300
From:	Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/1] mfd: intel-lpss: save register context on suspend

Hi,

On Wed, Mar 30, 2016 at 04:35:46PM +0300, Andy Shevchenko wrote:
> From: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> 
> All configurations are lost and the registers will have
> default values when the hardware is suspended and resumed,
> so saving the private register space context on suspend, and
> restoring it on resume.
> 
> Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> Acked-by: Lee Jones <lee.jones@...aro.org>

Lee's Ack? I'm confused? Who is meant to take this patch?

> ---
> Since v2:
> - add Ack
> - remove Fixes tag

Why? This is a fix. And it also needs to go into the stable trees as
well, so we will also need tag it with "Cc: stable@...r.kernel.org".


Cheers,

-- 
heikki