From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 B14F228DC4 for ; Mon, 1 Sep 2025 05:12:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756703550; cv=none; b=gVfPRuwVeK+xWUS65Pq3JE5ZOs0Kk8rzL16dDwwAAGxJ50d/uBvQ01DDDNSae0a02X+Z9EhsYEV0Q4UDt0QyHhNVoiLHrQqUNw8xlybrCXwskYjEXGHt58uiD7fQ9MtXQ4wvTuPoutlJKXV7wQRq4cNZrWoVadNUgCOqWyzMmAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756703550; c=relaxed/simple; bh=bJOlaK6YTpRM6SWGZjciOkC+1vpNEn0+XF9vO7LiD94=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=UCgH6dcKwRUapX3wRegRBQaC611zYmiZ72wge+CAdx0trv1WCtoAJL++KcQ6Tn+vxqEaxTawdORduR57gY3khNTtxiXxw+KOFWndX2tdsW9aZtf5VO1JRNasBx2aNDNwqgGkoEzyDBU1fIukTAHJg6i8uRKUsUZisRIygV6gMHc= 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=m+M7uvKV; arc=none smtp.client-ip=192.198.163.12 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="m+M7uvKV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1756703549; x=1788239549; h=date:from:to:cc:subject:message-id:mime-version; bh=bJOlaK6YTpRM6SWGZjciOkC+1vpNEn0+XF9vO7LiD94=; b=m+M7uvKV1+bIvtPhkswHp+vG6gsJbu0gIfDcO5eEkskjeevMbikQ3T+j Z22Y61vXmcFLFIv5RAOD8ZCLYfDSGL63+8d5OaPVEDyPI7qBJFf+61I/K nuwr6otCg2zivp1Mc3Jbvk7/dxWCmoXBLI1LsJFTJsxMNaiC7o/IwRlRO HZ+1NtYyPM30Lq7ZMu39fBdbIcG7gmgJoz6wcq0I5zxBjfoTm9sFBv2LC tNJLmF7hJK34vKDZti/9wxOLWxGa+HFmsocdEd9L/bBYPS9lySo5OHOyL 5/Yq3tAq5oHaZKkhrFKSSbv0jwgNOJTVDeAvNLb9NtD8YtsIK9qONURVf Q==; X-CSE-ConnectionGUID: XLQGf773Rs2QABVAT4O9vw== X-CSE-MsgGUID: oBd6pLJVTCi2SiLvqysYDg== X-IronPort-AV: E=McAfee;i="6800,10657,11539"; a="62707888" X-IronPort-AV: E=Sophos;i="6.18,225,1751266800"; d="scan'208";a="62707888" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2025 22:12:13 -0700 X-CSE-ConnectionGUID: q0GOHL/sQmW+pD2+6TlQiQ== X-CSE-MsgGUID: 3cDgpxznSqaPediUpJPtBg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,225,1751266800"; d="scan'208";a="175232289" Received: from lkp-server02.sh.intel.com (HELO 06ba48ef64e9) ([10.239.97.151]) by orviesa004.jf.intel.com with ESMTP; 31 Aug 2025 22:12:11 -0700 Received: from kbuild by 06ba48ef64e9 with local (Exim 4.96) (envelope-from ) id 1uswpE-0000FT-0H; Mon, 01 Sep 2025 05:11:50 +0000 Date: Mon, 1 Sep 2025 13:11:21 +0800 From: kernel test robot To: kernel@openeuler.org, Xie XiuQi Cc: oe-kbuild-all@lists.linux.dev Subject: [openeuler:openEuler-1.0-LTS 1353/1353] fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction Message-ID: <202509011343.tLFbbMN4-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 Hi Drew, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 7dd09dff93e7ad921baf5cec4b58301d9aebb79a commit: d4bdc26bcd632cee393b5171345d5fa6293fe42b [1353/1353] include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures config: x86_64-randconfig-122-20241226 (https://download.01.org/0day-ci/archive/20250901/202509011343.tLFbbMN4-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250901/202509011343.tLFbbMN4-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/202509011343.tLFbbMN4-lkp@intel.com/ All warnings (new ones prefixed by >>): fs/debugfs/file.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h): /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type fs/debugfs/file.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...): /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type fs/debugfs/file.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...): /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got < /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function /opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type >> fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki