From: kernel test robot <lkp@intel.com>
To: Andrey Albershteyn <aalbersh@redhat.com>
Cc: oe-kbuild-all@lists.linux.dev,
Christian Brauner <christianvanbrauner@gmail.com>,
Christian Brauner <brauner@kernel.org>
Subject: [brauner-github:vfs-6.17.fileattr 6/7] include/linux/compiler_types.h:568:45: error: call to '__compiletime_assert_375' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST
Date: Wed, 2 Jul 2025 00:14:46 +0800 [thread overview]
Message-ID: <202507020046.0nwQbZmp-lkp@intel.com> (raw)
tree: https://github.com/brauner/linux.git vfs-6.17.fileattr
head: afc0c34f518daf3960102b1862ea26e7b1d12f6c
commit: 5897a32d41a80276c1ab9706459124b7b43925e3 [6/7] fs: introduce file_getattr and file_setattr syscalls
config: x86_64-buildonly-randconfig-002-20250701 (https://download.01.org/0day-ci/archive/20250702/202507020046.0nwQbZmp-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250702/202507020046.0nwQbZmp-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507020046.0nwQbZmp-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from <command-line>:
In function '__do_sys_file_getattr',
inlined from '__se_sys_file_getattr' at fs/file_attr.c:381:1,
inlined from '__x64_sys_file_getattr' at fs/file_attr.c:381:1:
>> include/linux/compiler_types.h:568:45: error: call to '__compiletime_assert_375' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:549:25: note: in definition of macro '__compiletime_assert'
549 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:568:9: note: in expansion of macro '_compiletime_assert'
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
fs/file_attr.c:393:9: note: in expansion of macro 'BUILD_BUG_ON'
393 | BUILD_BUG_ON(sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST);
| ^~~~~~~~~~~~
fs/file_attr.c: In function '__ia32_sys_file_getattr':
>> include/linux/compiler_types.h:568:45: error: call to '__compiletime_assert_375' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:549:25: note: in definition of macro '__compiletime_assert'
549 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:568:9: note: in expansion of macro '_compiletime_assert'
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
fs/file_attr.c:393:9: note: in expansion of macro 'BUILD_BUG_ON'
393 | BUILD_BUG_ON(sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST);
| ^~~~~~~~~~~~
In function '__do_sys_file_setattr',
inlined from '__se_sys_file_setattr' at fs/file_attr.c:434:1,
inlined from '__x64_sys_file_setattr' at fs/file_attr.c:434:1:
include/linux/compiler_types.h:568:45: error: call to '__compiletime_assert_377' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:549:25: note: in definition of macro '__compiletime_assert'
549 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:568:9: note: in expansion of macro '_compiletime_assert'
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
fs/file_attr.c:446:9: note: in expansion of macro 'BUILD_BUG_ON'
446 | BUILD_BUG_ON(sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST);
| ^~~~~~~~~~~~
fs/file_attr.c: In function '__ia32_sys_file_setattr':
include/linux/compiler_types.h:568:45: error: call to '__compiletime_assert_377' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:549:25: note: in definition of macro '__compiletime_assert'
549 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:568:9: note: in expansion of macro '_compiletime_assert'
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
| ^~~~~~~~~~~~~~~~
fs/file_attr.c:446:9: note: in expansion of macro 'BUILD_BUG_ON'
446 | BUILD_BUG_ON(sizeof(struct fsx_fileattr) != FSX_FILEATTR_SIZE_LATEST);
| ^~~~~~~~~~~~
vim +/__compiletime_assert_375 +568 include/linux/compiler_types.h
eb5c2d4b45e3d2d Will Deacon 2020-07-21 554
eb5c2d4b45e3d2d Will Deacon 2020-07-21 555 #define _compiletime_assert(condition, msg, prefix, suffix) \
eb5c2d4b45e3d2d Will Deacon 2020-07-21 556 __compiletime_assert(condition, msg, prefix, suffix)
eb5c2d4b45e3d2d Will Deacon 2020-07-21 557
eb5c2d4b45e3d2d Will Deacon 2020-07-21 558 /**
eb5c2d4b45e3d2d Will Deacon 2020-07-21 559 * compiletime_assert - break build and emit msg if condition is false
eb5c2d4b45e3d2d Will Deacon 2020-07-21 560 * @condition: a compile-time constant condition to check
eb5c2d4b45e3d2d Will Deacon 2020-07-21 561 * @msg: a message to emit if condition is false
eb5c2d4b45e3d2d Will Deacon 2020-07-21 562 *
eb5c2d4b45e3d2d Will Deacon 2020-07-21 563 * In tradition of POSIX assert, this macro will break the build if the
eb5c2d4b45e3d2d Will Deacon 2020-07-21 564 * supplied condition is *false*, emitting the supplied error message if the
eb5c2d4b45e3d2d Will Deacon 2020-07-21 565 * compiler has support to do so.
eb5c2d4b45e3d2d Will Deacon 2020-07-21 566 */
eb5c2d4b45e3d2d Will Deacon 2020-07-21 567 #define compiletime_assert(condition, msg) \
eb5c2d4b45e3d2d Will Deacon 2020-07-21 @568 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
eb5c2d4b45e3d2d Will Deacon 2020-07-21 569
:::::: The code at line 568 was first introduced by commit
:::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h
:::::: TO: Will Deacon <will@kernel.org>
:::::: CC: Will Deacon <will@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-07-01 16:15 UTC|newest]
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