Re: [PATCH 2/3] sys_mmap64()

From: kbuild test robot
Date: Sun Dec 11 2016 - 09:49:39 EST


Hi Yury,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.9-rc8 next-20161209]
[cannot apply to mmotm/master]
[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/Yury-Norov/mm-move-argument-checkers-of-mmap_pgoff-to-separated-routine/20161211-211314
config: h8300-h8300h-sim_defconfig (attached as .config)
compiler: h8300-linux-gcc (GCC) 6.2.0
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=h8300

All errors (new ones prefixed by >>):

>> arch/h8300/kernel/built-in.o:(.data+0x48c): undefined reference to `sys_mmap64'

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