From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) (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 50C572CA7 for ; Tue, 25 Jan 2022 21:10:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643145023; x=1674681023; h=date:from:cc:subject:message-id:mime-version; bh=n1oq/ENan4pfpBQFSeQqfrDeX5ym48UUoEtwR1p4mPM=; b=P9lgYrXW+sDFFecCUPaEzeQNRHA7NSHHUCYSTPOXPHIGRuanhEYX4NQf mtYSJrqtB1gWM1UWUYjNbJuM06YpzmEEVkeDfow4XFNofXQQONWSwOMwA 4JfKlz7mnn2ujb9gMi+OSKZ8pnxP3Do6RqpMq9DQCTqmUc9D1ChY+lkeB Ws3sJ20KkILsZF6cqe4ap1QdXRTSV+vY9dEovWKlmOlIwRxZTlCY44Rno CQRHhGYjFidVHRgOIFW2+3vSYECg8CQp69OXyaZH01eCDyy36WCBw3Hfk u6gXIWTQIXsjCpok4G7laowAYpfnu/ZwfNM9chm7HfaXR2lW5kRaCO8RB Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10238"; a="245251509" X-IronPort-AV: E=Sophos;i="5.88,315,1635231600"; d="scan'208";a="245251509" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2022 13:10:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,315,1635231600"; d="scan'208";a="695989582" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 25 Jan 2022 13:10:21 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nCT52-000KRP-Qa; Tue, 25 Jan 2022 21:10:20 +0000 Date: Wed, 26 Jan 2022 05:09:43 +0800 From: kernel test robot Cc: kbuild-all@lists.01.org, llvm@lists.linux.dev Subject: Re: [PATCH v3] Kconfig.debug: Make DEBUG_INFO selectable from a choice Message-ID: <202201260410.RSiRayDu-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) In-Reply-To: <20220125075126.891825-1-keescook@chromium.org> References: <20220125075126.891825-1-keescook@chromium.org> TO: Kees Cook TO: Andrew Morton CC: Linux Memory Management List CC: Kees Cook CC: Arnd Bergmann CC: Masahiro Yamada CC: Nick Desaulniers CC: Tetsuo Handa CC: Nathan Chancellor CC: Peter Zijlstra CC: Isabella Basso Hi Kees, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.17-rc1 next-20220125] [cannot apply to kees/for-next/pstore soc/for-next hnaz-mm/master] [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] url: https://github.com/0day-ci/linux/commits/Kees-Cook/Kconfig-debug-Make-DEBUG_INFO-selectable-from-a-choice/20220125-170038 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dd81e1c7d5fb126e5fbc5c9e334d7b3ec29a16a0 config: riscv-buildonly-randconfig-r001-20220124 (https://download.01.org/0day-ci/archive/20220126/202201260410.RSiRayDu-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 997e128e2a78f5a5434fc75997441ae1ee76f8a4) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/0day-ci/linux/commit/1046f1c82b089b9cde35f6fcb0b3f34f53a90fa4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Kees-Cook/Kconfig-debug-Make-DEBUG_INFO-selectable-from-a-choice/20220125-170038 git checkout 1046f1c82b089b9cde35f6fcb0b3f34f53a90fa4 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ld.lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) pahole: .tmp_vmlinux.btf: No such file or directory >> ld.lld: error: .btf.vmlinux.bin.o: unknown file type --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org