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: <201602261207.31126.jbe@pengutronix.de>
Date:	Fri, 26 Feb 2016 12:07:31 +0100
From:	Juergen Borleis <jbe@...gutronix.de>
To:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:	rtc-linux@...glegroups.com,
	Alessandro Zummo <a.zummo@...ertech.it>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rtc: pcf85063: remove useless century handling

Hi Alexandre,

On Wednesday 24 February 2016 00:05:28 Alexandre Belloni wrote:
> pcf85063_get_datetime() tries to handle a century bit but that bit is not
> documented and the final value is never used anywhere else in the kernel.
> [...]
> However, I found two interesting things in that driver. I'll send a
> patch shortly, removing the useless century handling.
> Also, I'm quite unsure about the year range handling. I have a patch but
> I'm not sure about the RTC behaviour when the year goes from 99 to 00.
> Can you check that works properly?

Just returned from the embedded world exhibition... Will test it.

Regards,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ