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X-CSE-ConnectionGUID: sApXIxdnT5iAJzi4KA1sQQ== X-CSE-MsgGUID: Jjj46M9jRn6DN6Z5pfPqKQ== X-IronPort-AV: E=McAfee;i="6800,10657,11930"; a="256881" X-IronPort-AV: E=Sophos;i="6.27,148,1787036400"; d="scan'208";a="256881" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2026 06:29:12 -0700 X-CSE-ConnectionGUID: x9ylyGnJSsqFDsNHbz8p+A== X-CSE-MsgGUID: me7kLQl2R7KrFDxs9fquEA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,148,1787036400"; d="scan'208";a="269632" Received: from igk-lkp-server01.igk.intel.com (HELO d0de6c2a75a7) ([10.211.93.152]) by orviesa008.jf.intel.com with ESMTP; 09 Oct 2026 06:29:11 -0700 Received: from kbuild by d0de6c2a75a7 with local (Exim 4.98.2) (envelope-from ) id 1xFAeq-0000000075L-0BDE; Fri, 09 Oct 2026 13:29:08 +0000 Date: Fri, 09 Oct 2026 15:28:31 +0200 From: kernel test robot To: David Yang Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Jakub Kicinski , Ido Schimmel Subject: include/linux/compiler_types.h:631:38: error: call to '__compiletime_assert_344' declared with attribute error: BUILD_BUG_ON failed: len % sizeof(u64_stats_t) Message-ID: <202610091513.YHtzM9fw-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi David, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: af32da41b0327b9c6a37856ba82b6760d6c8d10e commit: 35710f0db8011e7ebbfb5b929a0575c3a09b761d macsec: fix memcpy with u64_stats date: 9 months ago config: parisc-randconfig-r2309-20261009 (https://download.01.org/0day-ci/archive/20261009/202610091513.YHtzM9fw-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 9.5.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261009/202610091513.YHtzM9fw-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 | Fixes: 35710f0db801 ("macsec: fix memcpy with u64_stats") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202610091513.YHtzM9fw-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : include/linux/u64_stats_sync.h: In function 'u64_stats_copy.part.0': >> include/linux/compiler_types.h:631:38: error: call to '__compiletime_assert_344' declared with attribute error: BUILD_BUG_ON failed: len % sizeof(u64_stats_t) 631 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:612:4: note: in definition of macro '__compiletime_assert' 612 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:631:2: note: in expansion of macro '_compiletime_assert' 631 | _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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ include/linux/u64_stats_sync.h:134:2: note: in expansion of macro 'BUILD_BUG_ON' 134 | BUILD_BUG_ON(len % sizeof(u64_stats_t)); | ^~~~~~~~~~~~ vim +/__compiletime_assert_344 +631 include/linux/compiler_types.h eb5c2d4b45e3d2 Will Deacon 2020-07-21 617 eb5c2d4b45e3d2 Will Deacon 2020-07-21 618 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 619 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2 Will Deacon 2020-07-21 620 eb5c2d4b45e3d2 Will Deacon 2020-07-21 621 /** eb5c2d4b45e3d2 Will Deacon 2020-07-21 622 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 623 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2 Will Deacon 2020-07-21 624 * @msg: a message to emit if condition is false eb5c2d4b45e3d2 Will Deacon 2020-07-21 625 * eb5c2d4b45e3d2 Will Deacon 2020-07-21 626 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 627 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2 Will Deacon 2020-07-21 628 * compiler has support to do so. eb5c2d4b45e3d2 Will Deacon 2020-07-21 629 */ eb5c2d4b45e3d2 Will Deacon 2020-07-21 630 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2 Will Deacon 2020-07-21 @631 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2 Will Deacon 2020-07-21 632 :::::: The code at line 631 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://github.com/intel/lkp-tests/wiki