On Wed, Jan 26, 2022 at 02:20:43PM +0530, Chandan Babu R wrote: > On 26 Jan 2022 at 04:21, kernel test robot wrote: > > Hi Chandan, > > > > Thank you for the patch! Yet something to improve: > > > > [auto build test ERROR on xfs-linux/for-next] > > [also build test ERROR on v5.17-rc1 next-20220125] > > [If your patch is applied to the wrong git tree, kindly drop us a note. > > And when submitting patch, we suggest to use '--base' as documented in > > https://git-scm.com/docs/git-format-patch] > > > > url: https://github.com/0day-ci/linux/commits/Chandan-Babu-R/xfs-Extend-per-inode-extent-counters/20220121-132128 > > base: https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next > > config: arm-randconfig-c003-20220122 (https://download.01.org/0day-ci/archive/20220126/202201260622.XxiP4fe5-lkp@xxxxxxxxx/config) > > compiler: arm-linux-gnueabi-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/0day-ci/linux/commit/f12e8b5064fc3ef50c9d26f15f4a6984db59927c > > git remote add linux-review https://github.com/0day-ci/linux > > git fetch --no-tags linux-review Chandan-Babu-R/xfs-Extend-per-inode-extent-counters/20220121-132128 > > git checkout f12e8b5064fc3ef50c9d26f15f4a6984db59927c > > # 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=arm SHELL=/bin/bash fs/xfs/ > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > > > All errors (new ones prefixed by >>): > > > > In file included from <command-line>: > > In function 'xfs_check_ondisk_structs', > > inlined from 'init_xfs_fs' at fs/xfs/xfs_super.c:2223:2: > >>> include/linux/compiler_types.h:335:45: error: call to '__compiletime_assert_900' declared with attribute error: XFS: sizeof(struct xfs_dinode) is wrong, expected 176 > > 335 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > > | ^ > > include/linux/compiler_types.h:316:25: note: in definition of macro '__compiletime_assert' > > 316 | prefix ## suffix(); \ > > | ^~~~~~ > > include/linux/compiler_types.h:335:9: note: in expansion of macro '_compiletime_assert' > > 335 | _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) > > | ^~~~~~~~~~~~~~~~~~ > > fs/xfs/xfs_ondisk.h:10:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' > > 10 | BUILD_BUG_ON_MSG(sizeof(structname) != (size), "XFS: sizeof(" \ > > | ^~~~~~~~~~~~~~~~ > > fs/xfs/xfs_ondisk.h:37:9: note: in expansion of macro 'XFS_CHECK_STRUCT_SIZE' > > 37 | XFS_CHECK_STRUCT_SIZE(struct xfs_dinode, 176); > > | ^~~~~~~~~~~~~~~~~~~~~ > > > > The following newly introduced union inside "struct xfs_dinode" and the > corresponding one in "struct xfs_log_dinode", > union { > struct { > __be32 di_big_anextents; /* NREXT64 attr extents */ > __be16 di_nrext64_pad; /* NREXT64 unused, zero */ > } __packed; > struct { > __be32 di_nextents; /* !NREXT64 data extents */ > __be16 di_anextents; /* !NREXT64 attr extents */ > } __packed; > }; > > needs to be packed as well. I will include this fix in the next version of the > patchset. Eughrhrghgg I hate C sometimes. Thank you for fixing this. --D > > > > vim +/__compiletime_assert_900 +335 include/linux/compiler_types.h > > > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 321 > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 322 #define _compiletime_assert(condition, msg, prefix, suffix) \ > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 323 __compiletime_assert(condition, msg, prefix, suffix) > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 324 > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 325 /** > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 326 * compiletime_assert - break build and emit msg if condition is false > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 327 * @condition: a compile-time constant condition to check > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 328 * @msg: a message to emit if condition is false > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 329 * > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 330 * In tradition of POSIX assert, this macro will break the build if the > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 331 * supplied condition is *false*, emitting the supplied error message if the > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 332 * compiler has support to do so. > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 333 */ > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 334 #define compiletime_assert(condition, msg) \ > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 @335 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > > eb5c2d4b45e3d2 Will Deacon 2020-07-21 336 > > > > --- > > 0-DAY CI Kernel Test Service, Intel Corporation > > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx > > > -- > chandan
