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Message-ID: <202204010455.Jx9fr4a0-lkp@intel.com>
Date: Fri, 1 Apr 2022 04:58:55 +0800
From: kernel test robot <lkp@...el.com>
To: Guo Ren <guoren@...ux.alibaba.com>
Cc: kbuild-all@...ts.01.org,
GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
linux-kernel@...r.kernel.org, Palmer Dabbelt <palmer@...osinc.com>,
Arnd Bergmann <arnd@...db.de>, Christoph Hellwig <hch@....de>
Subject: [ammarfaizi2-block:palmer/linux/riscv-compat 6/20]
arch/arm64/include/asm/compat.h:69:8: error: redefinition of 'struct
compat_statfs'
tree: https://github.com/ammarfaizi2/linux-block palmer/linux/riscv-compat
head: 89fefd6470571b73c944a2cef1fa859bc2bc9bc5
commit: 067c6e44b89c6b3ce364d1a3f6a78be2e3be2145 [6/20] asm-generic: compat: Cleanup duplicate definitions
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220401/202204010455.Jx9fr4a0-lkp@intel.com/config)
compiler: aarch64-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/ammarfaizi2/linux-block/commit/067c6e44b89c6b3ce364d1a3f6a78be2e3be2145
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block palmer/linux/riscv-compat
git checkout 067c6e44b89c6b3ce364d1a3f6a78be2e3be2145
# 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=arm64 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 >>):
In file included from arch/arm64/include/asm/stat.h:13,
from include/linux/stat.h:6,
from include/linux/sysfs.h:22,
from include/linux/kobject.h:20,
from include/linux/of.h:17,
from include/linux/irqdomain.h:35,
from include/linux/acpi.h:13,
from include/acpi/apei.h:9,
from include/acpi/ghes.h:5,
from include/linux/arm_sdei.h:8,
from arch/arm64/kernel/asm-offsets.c:10:
>> arch/arm64/include/asm/compat.h:69:8: error: redefinition of 'struct compat_statfs'
69 | struct compat_statfs {
| ^~~~~~~~~~~~~
In file included from arch/arm64/include/asm/compat.h:18,
from arch/arm64/include/asm/stat.h:13,
from include/linux/stat.h:6,
from include/linux/sysfs.h:22,
from include/linux/kobject.h:20,
from include/linux/of.h:17,
from include/linux/irqdomain.h:35,
from include/linux/acpi.h:13,
from include/acpi/apei.h:9,
from include/acpi/ghes.h:5,
from include/linux/arm_sdei.h:8,
from arch/arm64/kernel/asm-offsets.c:10:
include/asm-generic/compat.h:80:8: note: originally defined here
80 | struct compat_statfs {
| ^~~~~~~~~~~~~
make[2]: *** [scripts/Makefile.build:121: arch/arm64/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1191: prepare0] 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.
vim +69 arch/arm64/include/asm/compat.h
3dd681d944f6d8 Will Deacon 2012-03-05 68
3dd681d944f6d8 Will Deacon 2012-03-05 @69 struct compat_statfs {
3dd681d944f6d8 Will Deacon 2012-03-05 70 int f_type;
3dd681d944f6d8 Will Deacon 2012-03-05 71 int f_bsize;
3dd681d944f6d8 Will Deacon 2012-03-05 72 int f_blocks;
3dd681d944f6d8 Will Deacon 2012-03-05 73 int f_bfree;
3dd681d944f6d8 Will Deacon 2012-03-05 74 int f_bavail;
3dd681d944f6d8 Will Deacon 2012-03-05 75 int f_files;
3dd681d944f6d8 Will Deacon 2012-03-05 76 int f_ffree;
3dd681d944f6d8 Will Deacon 2012-03-05 77 compat_fsid_t f_fsid;
3dd681d944f6d8 Will Deacon 2012-03-05 78 int f_namelen; /* SunOS ignores this field. */
3dd681d944f6d8 Will Deacon 2012-03-05 79 int f_frsize;
3dd681d944f6d8 Will Deacon 2012-03-05 80 int f_flags;
3dd681d944f6d8 Will Deacon 2012-03-05 81 int f_spare[4];
3dd681d944f6d8 Will Deacon 2012-03-05 82 };
3dd681d944f6d8 Will Deacon 2012-03-05 83
:::::: The code at line 69 was first introduced by commit
:::::: 3dd681d944f6d861f12ee03aff17a14342963330 arm64: 32-bit (compat) applications support
:::::: TO: Will Deacon <will.deacon@....com>
:::::: CC: Catalin Marinas <catalin.marinas@....com>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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