From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) (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 8067623BD; Sun, 12 Nov 2023 04:52:58 +0000 (UTC) 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="GIg+qXqs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699764778; x=1731300778; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KNrqoAhaBmaC8C417KV79YPfsTBe/AyX3hjvicbv0d8=; b=GIg+qXqsVPHmv8RcaB1Yfe1W3ZyJEdb6pRIX3MU7dncPA5Kgr7misKgQ 1Vg+2MR9u64PIJVaftVQMfcHHtvXygf7oCIgpaKSU2NvfuJHI4zPWGDa5 8CXwO5fhZN06nFg9GwxL/a78GU+Ef007kzQkI4XBwgei5LrABk+osGHPf GX2rpBUPrlQRP6malCPetKvupNZTbR1uV5HUoi4l0/imrLvTN0kvGW59x KyTqQxvzeQc6XxHU/VDrXVXd8AzuEUxl5EiG1+i1azTV9bOXUnxoC2ciV kjxO5s3GiWY0iSmZnifYqScBtbCKu/HvafLHiD5y+89ZnmCDjDMf3MLnX Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10891"; a="454611424" X-IronPort-AV: E=Sophos;i="6.03,296,1694761200"; d="scan'208";a="454611424" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Nov 2023 20:52:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10891"; a="937481356" X-IronPort-AV: E=Sophos;i="6.03,296,1694761200"; d="scan'208";a="937481356" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 11 Nov 2023 20:52:55 -0800 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1r22Sq-000Ax4-2K; Sun, 12 Nov 2023 04:52:52 +0000 Date: Sun, 12 Nov 2023 12:52:00 +0800 From: kernel test robot To: "Matthew Wilcox (Oracle)" , Andrew Morton Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , "Matthew Wilcox (Oracle)" , Hannes Reinecke , Luis Chamberlain , Pankaj Raghav , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v2 3/7] buffer: Fix grow_buffers() for block size > PAGE_SIZE Message-ID: <202311121240.AN8GbAbe-lkp@intel.com> References: <20231109210608.2252323-4-willy@infradead.org> 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 In-Reply-To: <20231109210608.2252323-4-willy@infradead.org> Hi Matthew, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master next-20231110] [cannot apply to v6.6] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Wilcox-Oracle/buffer-Return-bool-from-grow_dev_folio/20231110-051651 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231109210608.2252323-4-willy%40infradead.org patch subject: [PATCH v2 3/7] buffer: Fix grow_buffers() for block size > PAGE_SIZE config: hexagon-comet_defconfig (https://download.01.org/0day-ci/archive/20231112/202311121240.AN8GbAbe-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231112/202311121240.AN8GbAbe-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/202311121240.AN8GbAbe-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: __muloti4 >>> referenced by buffer.c >>> fs/buffer.o:(bdev_getblk) in archive vmlinux.a >>> referenced by buffer.c >>> fs/buffer.o:(bdev_getblk) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki