linux-kernel - Re: [PATCH] timekeeping: check params before use them

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: <53345F40.70608@linaro.org>
Date:	Thu, 27 Mar 2014 10:26:24 -0700
From:	John Stultz <john.stultz@...aro.org>
To:	Neil Zhang <zhangwm@...vell.com>, tglx@...utronix.de
CC:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] timekeeping: check params before use them

On 03/27/2014 01:12 AM, Neil Zhang wrote:
> Sometimes we won't need all the information from
> get_xtime_and_monotonic_and_sleep_offset(),
> so let's check the params before assign the value to them.

So I think the single in-kernel user of this function does use all of
the information.

Can you expand on how your using this and why the extra conditionals are
worth while?

thanks
-john

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/