tree: https://android.googlesource.com/kernel/common android12-5.10 head: 62098d36eb81a980fa8945c49ad0415fd8d34569 commit: 62098d36eb81a980fa8945c49ad0415fd8d34569 [4/4] UPSTREAM: mm/mremap.c: fix extent calculation config: x86_64-randconfig-a014-20210330 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 3a6365a439ede4b7c65076bb42b1b7dbf72216b5) 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 x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu git remote add android-common https://android.googlesource.com/kernel/common git fetch --no-tags android-common android12-5.10 git checkout 62098d36eb81a980fa8945c49ad0415fd8d34569 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org