linux-kernel - Re: [PATCH] rtc: fix overflow and incorrect calculation in rtc_time64_to

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Message-ID: <201512040856.6O1IrYtv%fengguang.wu@intel.com>
Date:	Fri, 4 Dec 2015 08:21:51 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	kbuild-all@...org, a.zummo@...ertech.it,
	alexandre.belloni@...e-electrons.com, rtc-linux@...glegroups.com,
	linux-kernel@...r.kernel.org, Sasha Levin <sasha.levin@...cle.com>
Subject: Re: [PATCH] rtc: fix overflow and incorrect calculation in
 rtc_time64_to_tm

[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
Hi Sasha,

[auto build test ERROR on abelloni/rtc-next]
[also build test ERROR on v4.4-rc3 next-20151202]

url:    https://github.com/0day-ci/linux/commits/Sasha-Levin/rtc-fix-overflow-and-incorrect-calculation-in-rtc_time64_to_tm/20151204-081508
base:   https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next
config: i386-tinyconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `rtc_time64_to_tm':
>> (.text+0x6795): undefined reference to `__moddi3'
   drivers/built-in.o: In function `rtc_time64_to_tm':
>> (.text+0x67aa): undefined reference to `__divdi3'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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