From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 AC2851853 for ; Wed, 2 Apr 2025 07:24:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743578690; cv=none; b=JSFURSUE31YczBTVdwxWb2IpBob3vLDRYlCsr2Fo6xwgg7TgGdGcI4ATVdV5LBm1NAcvHcw2BkiZTKoWqpFlk0QlhG0j0LKZeVpYTrUerbHPNtC5tH+Zqc8PXAvNXgSGzBPozuHweIIeSN5y6ywictBON7CSAIUml1L8PzKOuX0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743578690; c=relaxed/simple; bh=1UsDphe1j2+5pm++84aAcVQa6J6wHOobk2/AZds3dXk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=n3sHjmn777twIbHjAY4WI9GAoj58n1G96BtV+5+gxMX69TdN/S8v+uSb+hubwbINXzYCbh69n3RFq03Jo5zkoMb+GcKa4p/kZ4a0+3k1kTe24dtRyR8P87BOil9oFgqLgjdqn+bJ850jRxFBq82KFiOtNLRFpxV3LObNNUv5AKc= 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=ELAhlVLy; arc=none smtp.client-ip=198.175.65.15 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="ELAhlVLy" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743578687; x=1775114687; h=date:from:to:cc:subject:message-id:mime-version; bh=1UsDphe1j2+5pm++84aAcVQa6J6wHOobk2/AZds3dXk=; b=ELAhlVLy32qhun1vTyqaqjhthR0bkClr3D7iKh8LAH/f6cLBrmpBswf3 SeG44VwQYLXWI6fIzK2IzufpMIT9YKJJC9i0p3zQVzxQFdmn8h4dJz7TV UYm/+9yzzM602lcc7VDW1FHIBk3D2BjoeiLPJaADsiJfzioDYK29FvpOk GXo/9NWStW+R4rC6ze6rc8AxO1Wcgq9PHQc7hwc05uEwSk+ZZ5dEfz2Fl ZCzPS747lgljxFPfWR01qXYvVnBauEAeNlYw9fQk8m7NTlRAlprQHJ9nz KMgcdJd/q/TZl1UAgqEZY0IQd0pA82e319p+KC8HBSpIG+4rX+DvdpR52 w==; X-CSE-ConnectionGUID: gYUz14htQA2tySrnqz0XKg== X-CSE-MsgGUID: QMnXkwWeQlSHLvVm+BcbLw== X-IronPort-AV: E=McAfee;i="6700,10204,11391"; a="48594945" X-IronPort-AV: E=Sophos;i="6.14,295,1736841600"; d="scan'208";a="48594945" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2025 00:24:46 -0700 X-CSE-ConnectionGUID: 6ZVSqdLRSiyDx60phFdxhA== X-CSE-MsgGUID: 9nFC3YdAT8KEZdXeBHkI7g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,295,1736841600"; d="scan'208";a="157603279" Received: from lkp-server02.sh.intel.com (HELO e98e3655d6d2) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 02 Apr 2025 00:24:44 -0700 Received: from kbuild by e98e3655d6d2 with local (Exim 4.96) (envelope-from ) id 1tzsSo-000AXH-33; Wed, 02 Apr 2025 07:24:42 +0000 Date: Wed, 2 Apr 2025 15:23:36 +0800 From: kernel test robot To: kernel@openeuler.org, Yang Erkun Cc: oe-kbuild-all@lists.linux.dev Subject: [openeuler:OLK-5.10 2830/2830] fs/ext4/file.o: warning: objtool: ext4_file_write_iter()+0x893: unreachable instruction Message-ID: <202504021552.RjBa0DvI-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 1a6f72935307d39713f310345f6049fcc3058091 commit: 52c6fec939dd6f0de6d534d8b08ac06be8cfe5c4 [2830/2830] ext4: properly sync file size update after O_SYNC direct IO config: x86_64-buildonly-randconfig-004-20250331 (https://download.01.org/0day-ci/archive/20250402/202504021552.RjBa0DvI-lkp@intel.com/config) compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250402/202504021552.RjBa0DvI-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 | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202504021552.RjBa0DvI-lkp@intel.com/ All warnings (new ones prefixed by >>): >> fs/ext4/file.o: warning: objtool: ext4_file_write_iter()+0x893: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki