linux-kernel - Re: [RFC PATCH] ntp: Avoid undefined behaviour in second

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: <CAK8P3a09XrQWSBJh5-t2WhUtMGvGQRE6coGyxjNDpX2k0bAyUg@mail.gmail.com>
Date:   Wed, 6 Mar 2019 14:37:21 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Miroslav Lichvar <mlichvar@...hat.com>,
        John Stultz <john.stultz@...aro.org>,
        Xiongfeng Wang <wangxiongfeng2@...wei.com>,
        Stephen Boyd <sboyd@...nel.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH] ntp: Avoid undefined behaviour in second_overflow()

On Wed, Mar 6, 2019 at 1:29 PM Thomas Gleixner <tglx@...utronix.de> wrote:
> On Wed, 6 Mar 2019, Miroslav Lichvar wrote:
> > On Tue, Mar 05, 2019 at 05:42:25PM -0800, John Stultz wrote:

> So once Arnd is done with y2038, we'll ask him to look into y2262 :)

There is also y2070 (many RTCs), y2100 (some other RTCs, especially
those that assume it's a leap year), and y2106.

       Arnd