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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7507FC433EF for ; Thu, 24 Feb 2022 05:46:09 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0AD7B8D0002; Thu, 24 Feb 2022 00:46:09 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 05E4C8D0001; Thu, 24 Feb 2022 00:46:09 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E8DDD8D0002; Thu, 24 Feb 2022 00:46:08 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0159.hostedemail.com [216.40.44.159]) by kanga.kvack.org (Postfix) with ESMTP id BC8758D0001 for ; Thu, 24 Feb 2022 00:46:08 -0500 (EST) Received: from smtpin25.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 3CE82181CA091 for ; Thu, 24 Feb 2022 05:46:08 +0000 (UTC) X-FDA: 79176587616.25.4A67E7E Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by imf13.hostedemail.com (Postfix) with ESMTP id 2CF3720002 for ; Thu, 24 Feb 2022 05:46:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645681567; x=1677217567; h=date:from:to:cc:subject:message-id:mime-version; bh=6BzHtTxQI1sEtzCl2WMbNdi8xwQ/xa8im6uCO90NAg4=; b=UQE+PAoPiiEOvrxYKOzo06IKY9RlwADGEMynA5J0oYemzt6uMVLQzMjx Fr7Mgktwq0aJwTP/kuZ16pS1DN7+DmdIetJ9BNf0Rx7nkalT3m127DNYS C7vD0j891bRwdf25/xwrEOfuFxz4rfkCIH4nL/Y6A9PsIKJ+iqkl91fek 6aA8BbCTdMkKyl5lg4GHXO9te7BYMl6l7bscKuwDU7i3XfyKdcfnfP1VN TpSteIl2MWBxJTs6DDHxFdwNnAjqluloH3+iWOWr7hvSnxNIbgX0vJzI+ 6ismo+to1BctPGUuWmlsYPmXkUWcDWkDwxlrTg8HduYxEnw5LN0PcSdhW Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10267"; a="250984348" X-IronPort-AV: E=Sophos;i="5.88,393,1635231600"; d="scan'208";a="250984348" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2022 21:46:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,393,1635231600"; d="scan'208";a="508738002" Received: from lkp-server01.sh.intel.com (HELO 788b1cd46f0d) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 23 Feb 2022 21:46:04 -0800 Received: from kbuild by 788b1cd46f0d with local (Exim 4.92) (envelope-from ) id 1nN6x1-0002Je-Iz; Thu, 24 Feb 2022 05:46:03 +0000 Date: Thu, 24 Feb 2022 13:45:51 +0800 From: kernel test robot To: "Liam R. Howlett" Cc: kbuild-all@lists.01.org, Linux Memory Management List Subject: [linux-next:master 6806/7915] shm.c:undefined reference to `find_vma_intersection' Message-ID: <202202241314.2Id6EB0B-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) X-Stat-Signature: 9iefhuk8mkpwir8toordh3kmzdy6r1wb X-Rspam-User: Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=UQE+PAoP; spf=none (imf13.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.120) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 2CF3720002 X-HE-Tag: 1645681566-269328 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: d4a0ae62a277377de396850ed4b709b6bd9b7326 commit: af49aeae1748b573a3794a6283210928a9fc8d0b [6806/7915] mm: Use maple tree operations for find_vma_intersection() config: arm-randconfig-c002-20220223 (https://download.01.org/0day-ci/archive/20220224/202202241314.2Id6EB0B-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=af49aeae1748b573a3794a6283210928a9fc8d0b git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout af49aeae1748b573a3794a6283210928a9fc8d0b # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross 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 >>): arm-linux-gnueabi-ld: ipc/shm.o: in function `do_shmat': >> shm.c:(.text+0xe7e): undefined reference to `find_vma_intersection' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org