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Date: Tue, 19 Apr 2016 10:02:00 +0800
Message-ID: <CAMz4kuLjwzaU81hzV5e7SiPe9SU8aCAHpxusq8+CNGQJenb+Aw@mail.gmail.com>
Subject: Re: [RESEND PATCH v2 3/5] security: Introduce security_settime64()
From: Baolin Wang <baolin.wang@linaro.org>
To: John Stultz <john.stultz@linaro.org>
Cc: Serge Hallyn <serge.hallyn@canonical.com>,
        James Morris <james.l.morris@oracle.com>,
        "Serge E. Hallyn" <serge@hallyn.com>,
        Thomas Gleixner <tglx@linutronix.de>, Paul Moore <pmoore@redhat.com>,
        Stephen Smalley <sds@tycho.nsa.gov>, Kees Cook <keescook@chromium.org>,
        John Johansen <john.johansen@canonical.com>, casey@schaufler-ca.com,
        agruenba@redhat.com, Alexander Viro <viro@zeniv.linux.org.uk>,
        Neil Brown <neilb@suse.de>, jann@thejh.net,
        Mark Brown <broonie@kernel.org>,
        Christopher Hall <christopher.s.hall@intel.com>,
        Xunlei Pang <pang.xunlei@linaro.org>, Harald Geyer <harald@ccbib.org>,
        Arnd Bergmann <arnd@arndb.de>, lkml <linux-kernel@vger.kernel.org>,
        LSM List <linux-security-module@vger.kernel.org>
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On 19 April 2016 at 00:54, John Stultz <john.stultz@linaro.org> wrote:
> On Thu, Apr 7, 2016 at 11:02 PM, Baolin Wang <baolin.wang@linaro.org> wrote:
>> security_settime() uses a timespec, which is not year 2038 safe
>> on 32bit systems. Thus this patch introduces the security_settime64()
>> function with timespec64 type. We also convert the cap_settime() helper
>> function to use the 64bit types.
>>
>> Move the security_settime() to the head file as a inline function for
>> removing that inline helper when following up patches are fixed the
>> call sites.
>>
>> None of the existing hooks is using the timespec argument and therefor
>> the patch is not doing any functional changes.
>>
>> Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
>
> Hey Baolin,
>   If you get an ack, like you did from James, please include it in the
> commit message of following submissions

Ah, sorry, I forgot that. Do I need to resend it with James ack? Thanks.

>
> Serge, Kees: Any objection to this patch going in via the
> tip/timers/core tree with the dependent settimeofday64 call?
>
> Otherwise I'll queue this up for testing.
>
> thanks
> -john
>
>
> .



-- 
Baolin.wang
Best Regards