linux-kernel - Re: [PATCH] lkdtm: Add tests for LIST_POISON and ZERO_SIZE

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Message-ID: <201611160623.afRvXZ5d%fengguang.wu@intel.com>
Date:   Wed, 16 Nov 2016 06:33:47 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     kbuild-all@...org, keescook@...omium.org,
        kernel-hardening@...ts.openwall.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lkdtm: Add tests for LIST_POISON and ZERO_SIZE_PTR

Hi Michael,

[auto build test ERROR on char-misc/char-misc-testing]
[also build test ERROR on v4.9-rc5]
[cannot apply to next-20161115]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Michael-Ellerman/lkdtm-Add-tests-for-LIST_POISON-and-ZERO_SIZE_PTR/20161115-235441
config: i386-randconfig-i0-201646 (attached as .config)
compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "mmap_min_addr" [drivers/misc/lkdtm.ko] undefined!

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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/gzip" (26219 bytes)