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 7EB1AC433F5 for ; Sat, 29 Jan 2022 00:19:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351917AbiA2ATM (ORCPT ); Fri, 28 Jan 2022 19:19:12 -0500 Received: from mga09.intel.com ([134.134.136.24]:47832 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348189AbiA2ATL (ORCPT ); Fri, 28 Jan 2022 19:19:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643415551; x=1674951551; h=date:from:to:cc:subject:message-id:mime-version; bh=0GBazpexoVldNSQIYAeov6T5VTgvrzGsnWe4cxXBl1c=; b=G4sK/eLCPSSGQqNOFW2Y+cYCNHRpqSq7kacAjzYTPpW1OSKsYoDQ9hAZ UoOiuQ+0whGf5CZXL5n/gXndL9UmqugC+ROLb7jup35lZP2xr9fHlqvh5 A51c40G5PGqcjNLT2tUGjX3ItGOqwsR6wTeoudcD1G6QyQfH6rPzH1vdh nQ85AfUlRkncneSZlLL7YZn2hDI4IK+Gj3ZeyXfOKcQ2LxjHA0bvL4Kqj gZAAolDgnEG3IkDW0Jjg3o+roqlELl9r5H4clPx2mnNSwVqea9fsz3z51 Mk06d5c2asQ49+B/yS4LJzloPK6h9s+aYP3BcSgZ9AQokjwgjWa37VXvJ g==; X-IronPort-AV: E=McAfee;i="6200,9189,10241"; a="246992639" X-IronPort-AV: E=Sophos;i="5.88,325,1635231600"; d="scan'208";a="246992639" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jan 2022 16:19:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,325,1635231600"; d="scan'208";a="770258528" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 28 Jan 2022 16:19:09 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nDbSP-000OWT-4I; Sat, 29 Jan 2022 00:19:09 +0000 Date: Sat, 29 Jan 2022 08:18:32 +0800 From: kernel test robot To: Laurent Pinchart Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Hans Verkuil Subject: [hverkuil-media-tree:for-v5.18k 104/107] ld.lld: error: undefined symbol: vb2_dma_contig_memops Message-ID: <202201290827.L4uwxbPo-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: git://linuxtv.org/hverkuil/media_tree.git for-v5.18k head: ab1804e24c2d3bb0b511db538d9e834e260db16b commit: 6e0f23d9552db48996f82eaa5659fb50c692c6a2 [104/107] media: vimc: Add support for contiguous DMA buffers config: arm-randconfig-r006-20220124 (https://download.01.org/0day-ci/archive/20220129/202201290827.L4uwxbPo-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 33b45ee44b1f32ffdbc995e6fec806271b4b3ba4) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git git fetch --no-tags hverkuil-media-tree for-v5.18k git checkout 6e0f23d9552db48996f82eaa5659fb50c692c6a2 # 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=arm 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: undefined symbol: vb2_dma_contig_memops >>> referenced by vimc-capture.c >>> media/test-drivers/vimc/vimc-capture.o:(vimc_cap_add) in archive drivers/built-in.a >>> referenced by vimc-capture.c >>> media/test-drivers/vimc/vimc-capture.o:(vimc_cap_add) in archive drivers/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org