Hi Wentao, kernel test robot noticed the following build errors: [auto build test ERROR on wireless-next/main] [also build test ERROR on wireless/main linus/master v6.15-rc3 next-20250417] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Wentao-Liang/wifi-iwlwifi-mvm-Add-error-logging-for-iwl_finish_nic_init/20250422-104110 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main patch link: https://lore.kernel.org/r/20250422023234.1992-1-vulab%40iscas.ac.cn patch subject: [PATCH v2 RESEND] wifi: iwlwifi: mvm: Add error logging for iwl_finish_nic_init() config: arm-randconfig-001-20250422 (https://download.01.org/0day-ci/archive/20250422/202504222012.DGGkXYWx-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250422/202504222012.DGGkXYWx-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202504222012.DGGkXYWx-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from <command-line>: drivers/net/wireless/intel/iwlwifi/pcie/drv.c: In function '_iwl_pci_resume': >> include/linux/compiler_types.h:557:38: error: call to '__compiletime_assert_671' declared with attribute error: BUILD_BUG_ON failed: "NIC initialization failed after power-off (error %d)."[sizeof("NIC initialization failed after power-off (error %d).") - 2] != '\n' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ include/linux/compiler_types.h:538:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^~~~~~ include/linux/compiler_types.h:557:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^~~~~~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/iwl-debug.h:40:30: note: in expansion of macro 'BUILD_BUG_ON' #define CHECK_FOR_NEWLINE(f) BUILD_BUG_ON(f[sizeof(f) - 2] != '\n') ^~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/iwl-debug.h:45:3: note: in expansion of macro 'CHECK_FOR_NEWLINE' CHECK_FOR_NEWLINE(f); \ ^~~~~~~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/iwl-debug.h:49:2: note: in expansion of macro '__IWL_ERR_DEV' __IWL_ERR_DEV(d, IWL_ERR_MODE_REGULAR, f, ## a) ^~~~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/iwl-debug.h:51:2: note: in expansion of macro 'IWL_ERR_DEV' IWL_ERR_DEV((m)->dev, f, ## a) ^~~~~~~~~~~ drivers/net/wireless/intel/iwlwifi/pcie/drv.c:1777:4: note: in expansion of macro 'IWL_ERR' IWL_ERR(trans, ^~~~~~~ -- In file included from <command-line>: pcie/drv.c: In function '_iwl_pci_resume': >> include/linux/compiler_types.h:557:38: error: call to '__compiletime_assert_671' declared with attribute error: BUILD_BUG_ON failed: "NIC initialization failed after power-off (error %d)."[sizeof("NIC initialization failed after power-off (error %d).") - 2] != '\n' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ include/linux/compiler_types.h:538:4: note: in definition of macro '__compiletime_assert' prefix ## suffix(); \ ^~~~~~ include/linux/compiler_types.h:557:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) ^~~~~~~~~~~~~~~~ ././iwl-debug.h:40:30: note: in expansion of macro 'BUILD_BUG_ON' #define CHECK_FOR_NEWLINE(f) BUILD_BUG_ON(f[sizeof(f) - 2] != '\n') ^~~~~~~~~~~~ ././iwl-debug.h:45:3: note: in expansion of macro 'CHECK_FOR_NEWLINE' CHECK_FOR_NEWLINE(f); \ ^~~~~~~~~~~~~~~~~ ././iwl-debug.h:49:2: note: in expansion of macro '__IWL_ERR_DEV' __IWL_ERR_DEV(d, IWL_ERR_MODE_REGULAR, f, ## a) ^~~~~~~~~~~~~ ././iwl-debug.h:51:2: note: in expansion of macro 'IWL_ERR_DEV' IWL_ERR_DEV((m)->dev, f, ## a) ^~~~~~~~~~~ pcie/drv.c:1777:4: note: in expansion of macro 'IWL_ERR' IWL_ERR(trans, ^~~~~~~ vim +557 include/linux/compiler_types.h eb5c2d4b45e3d2d Will Deacon 2020-07-21 543 eb5c2d4b45e3d2d Will Deacon 2020-07-21 544 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 545 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2d Will Deacon 2020-07-21 546 eb5c2d4b45e3d2d Will Deacon 2020-07-21 547 /** eb5c2d4b45e3d2d Will Deacon 2020-07-21 548 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 549 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2d Will Deacon 2020-07-21 550 * @msg: a message to emit if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 551 * eb5c2d4b45e3d2d Will Deacon 2020-07-21 552 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 553 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 554 * compiler has support to do so. eb5c2d4b45e3d2d Will Deacon 2020-07-21 555 */ eb5c2d4b45e3d2d Will Deacon 2020-07-21 556 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 @557 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2d Will Deacon 2020-07-21 558 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
