linux-kernel - [csky-linux:riscv_compat_v2 2/17] error: include/uapi/asm-generic/fcntl.h: leak CONFIG

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Message-ID: <202112281817.hJFO6Vw8-lkp@intel.com>
Date:   Tue, 28 Dec 2021 18:14:57 +0800
From:   kernel test robot <lkp@...el.com>
To:     Guo Ren <guoren@...ux.alibaba.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [csky-linux:riscv_compat_v2 2/17] error:
 include/uapi/asm-generic/fcntl.h: leak CONFIG_COMPAT to user-space

tree:   https://github.com/c-sky/csky-linux riscv_compat_v2
head:   ea94b57a9abaf61f0d0fb41516fab3df16c62c9e
commit: da4662b00ccfe39feabcfef759497af3c071d8ad [2/17] asm-generic: fcntl: compat: Remove duplicate definitions
config: csky-buildonly-randconfig-r001-20211228 (https://download.01.org/0day-ci/archive/20211228/202112281817.hJFO6Vw8-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/c-sky/csky-linux/commit/da4662b00ccfe39feabcfef759497af3c071d8ad
        git remote add csky-linux https://github.com/c-sky/csky-linux
        git fetch --no-tags csky-linux riscv_compat_v2
        git checkout da4662b00ccfe39feabcfef759497af3c071d8ad
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=csky prepare

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> error: include/uapi/asm-generic/fcntl.h: leak CONFIG_COMPAT to user-space
   make[2]: *** [scripts/Makefile.headersinst:63: usr/include/asm-generic/fcntl.h] Error 1
   make[2]: Target '__headers' not remade because of errors.
   make[1]: *** [Makefile:1283: headers] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:219: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org