linux-kernel - Re: [PATCH 1/2] ideapad: No hardware switch after 2016

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: <87r3gew4zw.fsf@nemi.mork.no>
Date:	Mon, 15 Feb 2016 13:08:19 +0100
From:	Bjørn Mork <bjorn@...k.no>
To:	Ike Panhc <ike.pan@...onical.com>
Cc:	Darren Hart <dvhart@...radead.org>,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] ideapad: No hardware switch after 2016

Ike Panhc <ike.pan@...onical.com> writes:

> There are complains on few ideapads that wireless is always hard
> blocked but there is no physical radio switch. For now, we need
> each user to report its dmi information and ignore hard blocks
> on their ideapad. With more and more ideapads available in market
> to maintain the dmi table becomes never-ended job.
>
> I've checked lenovo website and for recent design none of the
> ideapads has radio switch. I do not believe there will be in the
> future. Therefore to disable hard block according to BIOS date is
> reasonable approach.
>
> This patch will disable rfkill hardblock if BIOS year > 2015.

Huh?  And what happens when a user upgrades the BIOS on older hardware?



Bjørn