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:   Tue, 3 Jul 2018 16:09:44 +0100
From:   Marc Zyngier <marc.zyngier@....com>
To:     Samuel Holland <samuel@...lland.org>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH 0/2] Allwinner A64 timer workaround

On 11/05/18 03:27, Samuel Holland wrote:
> Hello,
> 
> Several people (including me) have experienced extremely large system
> clock jumps on their A64-based devices, apparently due to the
> architectural timer going backward, which is interpreted by Linux as
> the timer wrapping around after 2^56 cycles.
> 
> Investigation led to discovery of some obvious problems with this SoC's
> architectural timer, and this patch series introduces what I believe is
> the simplest workaround. More details are in the commit message for
> patch 1. Patch 2 simply enables the workaround in the device tree.

What's the deal with this series? There was a couple of nits to address,
and I was more or less expecting a v2.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ