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dkim=pass header.d=oracle.com header.s=corp-2021-07-09 header.b=R0P03Ryp; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=tOs9EPXB; dmarc=pass (policy=none) header.from=oracle.com; spf=none (imf06.hostedemail.com: domain of liam.howlett@oracle.com has no SPF policy when checking 205.220.177.32) smtp.mailfrom=liam.howlett@oracle.com X-Rspam-User: X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 1AA75180006 X-Stat-Signature: 5uhb673gx1jh9ekjtwnd77a44auwdgaj X-HE-Tag: 1645753345-285340 X-Bogosity: Ham, tests=bogofilter, spamicity=0.003774, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: * kernel test robot [220224 02:50]: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.g= it master > head: d4a0ae62a277377de396850ed4b709b6bd9b7326 > commit: af49aeae1748b573a3794a6283210928a9fc8d0b [6806/7915] mm: Use mapl= e tree operations for find_vma_intersection() > config: arm-randconfig-r036-20220223 (https://download.01.org/0day-ci/arc= hive/20220224/202202241512.jmoQhMEv-lkp@intel.com/config) > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271= fc04d5b97b12e6b797c6067d3c96a8d7470e) > reproduce (this is a W=3D1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbi= n/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 > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next= .git/commit/?id=3Daf49aeae1748b573a3794a6283210928a9fc8d0b > git remote add linux-next https://git.kernel.org/pub/scm/linux/ke= rnel/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=3D$HOME/0day COMPILER=3Dclang make.cross W= =3D1 O=3Dbuild_dir ARCH=3Darm SHELL=3D/bin/bash >=20 > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot >=20 > All errors (new ones prefixed by >>): >=20 > >> ld.lld: error: undefined symbol: find_vma_intersection > >>> referenced by shm.c > >>> shm.o:(do_shmat) in archive ipc/built-in.a >=20 nommu requires its own find_vma_intersection as this has been moved from mm.h to mmap.c > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org=