From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B92F736404B for ; Fri, 17 Jul 2026 07:43:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784274219; cv=none; b=jW0yiIGAHGIRpCm0ccpxB0idT3ivL5rqPa+Ix8w8bRsS+CbsmfaR7Wy/Zsz7xvpEUKQhEcZqBERbtqzx/vHCpMBoj3wT+Ia6J5sHOe15QyPKpcsI8Wui6TTUWjyrp+q14iH/VJo6pJQqGcvrnc5XtR96awSKuEvIzlvEL0Hzy7A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784274219; c=relaxed/simple; bh=3QLoiat+2AGW/V4j8jzsUIEfRKsqEQGIRWBULL3M1Zw=; h=Date:From:To:Cc:Subject:Message-ID; b=RdjlT6ui/dMWgNQ1riCcBgVZu5M7b4BLvgreJjYcez1dZZP7RJ9gsfb7Yk8GhKMbNC/BHCmGgBa9ljL50h5MDKvQxVIuld3QSTDcZ6ah+2U3kh/09v5+GAKR7FpvxbR0OPhj689QAWWKnhLyQu1jhqfsVg5JSg/MLZ6eMOAzE9A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=HhWdaw/T; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="HhWdaw/T" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784274218; x=1815810218; h=date:from:to:cc:subject:message-id; bh=3QLoiat+2AGW/V4j8jzsUIEfRKsqEQGIRWBULL3M1Zw=; b=HhWdaw/TytM6mpT4FAPHPzcbsJ93W/XNi+hxb+QxFZuLh7rhM/xWpzNR iks62HfDwWeUtMUK13SSDbcokoCnZabCMSjT741+Cfh5Ebzm94EbIpAhF PCHi/VoUxnKl0W6CQwHwdEu/ClLVyvEneiNGeKf3PwOGxo94skgss4lGj DEoz+Vzmxz1qgdfufPoy44Kyr9wzbRIt2fWh/lFzzpBmf1VqN/LpIqHcy +Ww0wsw+/ZV5mZtnjgZ02s5NIN9lr1I7piyrrIOHELaBcFeSW5wa138UU Nk80B68KmJtEVsPcF7Ktzj3GLn/ZyZsATq2NZTD/gof6WYMzy9Rtq/1jI g==; X-CSE-ConnectionGUID: AQcQh5Y7SheGVydwraqC+g== X-CSE-MsgGUID: wzla/hkVTGOJb95CjFGOlg== X-IronPort-AV: E=McAfee;i="6800,10657,11848"; a="102494824" X-IronPort-AV: E=Sophos;i="6.25,168,1779174000"; d="scan'208";a="102494824" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2026 00:43:37 -0700 X-CSE-ConnectionGUID: 3HGHzZbeSciufr/7G2ymsw== X-CSE-MsgGUID: vd0zyechRSCpvw3SDEI/hQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,168,1779174000"; d="scan'208";a="250372232" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 17 Jul 2026 00:43:35 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wkdEK-00000000SXo-1ivK; Fri, 17 Jul 2026 07:43:32 +0000 Date: Fri, 17 Jul 2026 15:43:12 +0800 From: kernel test robot To: Joanne Koong Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Miklos Szeredi , Jingbo Xu , "Darrick J. Wong" Subject: include/linux/compiler_types.h:706:45: error: call to '__compiletime_assert_403' declared with attribute error: min(outarg.size, ((loff_t)(~0UL) << 12) - pos) signedness error Message-ID: <202607171555.0VfEUIFx-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 Joanne, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fce2dfa773ced15f27dd27cd0b482a7473cdcf2a commit: 25307ca50b815c14a21f82fc5b10e8a621af32ad fuse: simplify logic in fuse_notify_store() and fuse_retrieve() date: 5 months ago config: parisc-randconfig-r051-20260717 (https://download.01.org/0day-ci/archive/20260717/202607171555.0VfEUIFx-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 12.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260717/202607171555.0VfEUIFx-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: 25307ca50b81 ("fuse: simplify logic in fuse_notify_store() and fuse_retrieve()") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202607171555.0VfEUIFx-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : fs/fuse/dev.c: In function 'fuse_notify_store': >> include/linux/compiler_types.h:706:45: error: call to '__compiletime_assert_403' declared with attribute error: min(outarg.size, ((loff_t)(~0UL) << 12) - pos) signedness error 706 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:687:25: note: in definition of macro '__compiletime_assert' 687 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:706:9: note: in expansion of macro '_compiletime_assert' 706 | _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/minmax.h:93:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 93 | BUILD_BUG_ON_MSG(!__types_ok(ux, uy), \ | ^~~~~~~~~~~~~~~~ include/linux/minmax.h:98:9: note: in expansion of macro '__careful_cmp_once' 98 | __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_)) | ^~~~~~~~~~~~~~~~~~ include/linux/minmax.h:105:25: note: in expansion of macro '__careful_cmp' 105 | #define min(x, y) __careful_cmp(min, x, y) | ^~~~~~~~~~~~~ fs/fuse/dev.c:1790:15: note: in expansion of macro 'min' 1790 | num = min(outarg.size, MAX_LFS_FILESIZE - pos); | ^~~ vim +/__compiletime_assert_403 +706 include/linux/compiler_types.h eb5c2d4b45e3d2d Will Deacon 2020-07-21 692 eb5c2d4b45e3d2d Will Deacon 2020-07-21 693 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 694 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2d Will Deacon 2020-07-21 695 eb5c2d4b45e3d2d Will Deacon 2020-07-21 696 /** eb5c2d4b45e3d2d Will Deacon 2020-07-21 697 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 698 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2d Will Deacon 2020-07-21 699 * @msg: a message to emit if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 700 * eb5c2d4b45e3d2d Will Deacon 2020-07-21 701 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 702 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 703 * compiler has support to do so. eb5c2d4b45e3d2d Will Deacon 2020-07-21 704 */ eb5c2d4b45e3d2d Will Deacon 2020-07-21 705 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 @706 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2d Will Deacon 2020-07-21 707 :::::: The code at line 706 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