From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92617C43334 for ; Sun, 26 Jun 2022 22:35:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231482AbiFZWfA (ORCPT ); Sun, 26 Jun 2022 18:35:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229793AbiFZWe4 (ORCPT ); Sun, 26 Jun 2022 18:34:56 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 613F82DDE for ; Sun, 26 Jun 2022 15:34:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656282895; x=1687818895; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VuQ8SAN2v4p+N7GX5Ni+shsp+WCkuv4B5DPGkSSD/jY=; b=WjjHX/7QRv+MbYfXmgt0kBENO6xRW91iBAK2gZENkC3Iw/msjnlpF7G0 CBfGpvp1MW3sNohL2zwxLL+qjh8dRzS02xhBkTvNm70UCZFuq2gpZjpcN gO/3asWrW5stjbDpZlrY6GPDm+6bnXXjWe3X2xjtDAvz1Z828vVCnpeFZ 0VWe7cXWbeHbGQTr9HO0ZOdHvWanHQPnH0QNFE5IYaDTh4va+WHZsUOj5 okcWlJK4z7TkZiQ4yYo3oGCsRNNCWhKKypX9Vaq45YgeXnArKlH3uxB5D qjQ8u531foeR3oIPFrN1Oiq1GPfAAVx4b1qHtNbomYhi8UWVYNzFuZbWT Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10390"; a="367631479" X-IronPort-AV: E=Sophos;i="5.92,225,1650956400"; d="scan'208";a="367631479" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2022 15:34:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,225,1650956400"; d="scan'208";a="732060615" Received: from lkp-server01.sh.intel.com (HELO 68b931ab7ac1) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 26 Jun 2022 15:34:51 -0700 Received: from kbuild by 68b931ab7ac1 with local (Exim 4.95) (envelope-from ) id 1o5aqA-0007u6-UB; Sun, 26 Jun 2022 22:34:50 +0000 Date: Mon, 27 Jun 2022 06:34:20 +0800 From: kernel test robot To: "Eric W. Biederman" , Linus Torvalds Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, LKML , Christian Brauner , Tejun Heo , Petr Mladek , Lai Jiangshan , Michal Hocko , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Andrew Morton , Linux Memory Management List , Oleg Nesterov Subject: Re: [PATCH 3/3] kthread: Stop abusing TASK_UNINTERRUPTIBLE (INCOMPLETE) Message-ID: <202206270617.4pI23V1L-lkp@intel.com> References: <871qvbutex.fsf_-_@email.froward.int.ebiederm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <871qvbutex.fsf_-_@email.froward.int.ebiederm.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi "Eric, Thank you for the patch! Yet something to improve: [auto build test ERROR on mkp-scsi/for-next] [also build test ERROR on jejb-scsi/for-next linus/master v5.19-rc3] [cannot apply to linux/master next-20220624] [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/intel-lab-lkp/linux/commits/Eric-W-Biederman/kthread-Remove-the-flags-argument-from-kernel_thread/20220627-041557 base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next config: x86_64-randconfig-a012 compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project b0d6dd3905db145853c7c744ac92d49b00b1fa20) 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 # https://github.com/intel-lab-lkp/linux/commit/950f4922fa2aef3d2e68b4b2ab728c6945830991 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Eric-W-Biederman/kthread-Remove-the-flags-argument-from-kernel_thread/20220627-041557 git checkout 950f4922fa2aef3d2e68b4b2ab728c6945830991 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "wake_up_new_task" [kernel/rcu/rcutorture.ko] undefined! ERROR: modpost: "wake_up_new_task" [fs/nfs/nfsv4.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/ext4/ext4.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/jbd2/jbd2.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/ecryptfs/ecryptfs.ko] undefined! ERROR: modpost: "wake_up_new_task" [fs/cifs/cifs.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/nilfs2/nilfs2.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/gfs2/gfs2.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [fs/f2fs/f2fs.ko] undefined! >> ERROR: modpost: "wake_up_new_task" [drivers/char/ipmi/ipmi_si.ko] undefined! WARNING: modpost: suppressed 30 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://01.org/lkp