tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 39ab32797f072eaf86b1faa7384ac73450684110 commit: 00c47aa85bb26450edc6059c3d245de062e60b5d [4347/14897] media: rkvdec: Add required padding config: arm-randconfig-s032-20221213 compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=00c47aa85bb26450edc6059c3d245de062e60b5d git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 00c47aa85bb26450edc6059c3d245de062e60b5d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash drivers/staging/media/rkvdec/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from : drivers/staging/media/rkvdec/rkvdec-vp9.c: In function 'rkvdec_vp9_start': >> include/linux/compiler_types.h:357:45: error: call to '__compiletime_assert_270' declared with attribute error: BUILD_BUG_ON failed: sizeof(priv_tbl->probs) % 16 357 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:338:25: note: in definition of macro '__compiletime_assert' 338 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:357:9: note: in expansion of macro '_compiletime_assert' 357 | _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) | ^~~~~~~~~~~~~~~~ drivers/staging/media/rkvdec/rkvdec-vp9.c:1011:9: note: in expansion of macro 'BUILD_BUG_ON' 1011 | BUILD_BUG_ON(sizeof(priv_tbl->probs) % 16); /* ensure probs size is 128-bit aligned */ | ^~~~~~~~~~~~ vim +/__compiletime_assert_270 +357 include/linux/compiler_types.h eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 343 eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 344 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 345 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 346 eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 347 /** eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 348 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 349 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 350 * @msg: a message to emit if condition is false eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 351 * eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 352 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 353 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 354 * compiler has support to do so. eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 355 */ eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 356 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 @357 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2d5 Will Deacon 2020-07-21 358 :::::: The code at line 357 was first introduced by commit :::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h :::::: TO: Will Deacon :::::: CC: Will Deacon -- 0-DAY CI Kernel Test Service https://01.org/lkp