linux-kernel - Re: [PATCHv3 3/6] x86/arch_prctl/vdso: add ARCH_MAP_VDSO

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Message-ID: <201608280218.a8uP3eSS%fengguang.wu@intel.com>
Date:   Sun, 28 Aug 2016 02:09:26 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Dmitry Safonov <dsafonov@...tuozzo.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        0x7f454c46@...il.com, luto@...nel.org, oleg@...hat.com,
        tglx@...utronix.de, hpa@...or.com, mingo@...hat.com,
        linux-mm@...ck.org, x86@...nel.org, gorcunov@...nvz.org,
        xemul@...tuozzo.com, Dmitry Safonov <dsafonov@...tuozzo.com>
Subject: Re: [PATCHv3 3/6] x86/arch_prctl/vdso: add ARCH_MAP_VDSO_*

Hi Dmitry,

[auto build test ERROR on v4.8-rc3]
[also build test ERROR on next-20160825]
[cannot apply to tip/x86/core tip/x86/vdso linux/master]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url:    https://github.com/0day-ci/linux/commits/Dmitry-Safonov/x86-32-bit-compatible-C-R-on-x86_64/20160827-011727
config: x86_64-randconfig-v0-08280034 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   arch/x86/built-in.o: In function `do_arch_prctl':
>> (.text+0x29865): undefined reference to `vdso_image_32'
   arch/x86/built-in.o: In function `do_arch_prctl':
   (.text+0x29877): undefined reference to `vdso_image_32'

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

Download attachment ".config.gz" of type "application/octet-stream" (23629 bytes)