[kbuild-all] mm/vmscan.o: warning: objtool: shrink_lruvec()+0x9f0: sibling call from callable instruction with modified stack frame

CC: linux-kernel(a)vger.kernel.org TO: Yu Zhao <yuzhao(a)google.com&gt; CC: Alex Shi <alex.shi(a)linux.alibaba.com&gt; CC: Andrew Morton <akpm(a)linux-foundation.org&gt; CC: Linux Memory Management List <linux-mm(a)kvack.org&gt; tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7f75285ca572eaabc028cf78c6ab5473d0d160be commit: 2091339d59e7808e9b39a79f48e3d17ef7389b97 mm/vmscan.c: make lruvec_lru_size() static date: 7 weeks ago config: x86_64-randconfig-r012-20210415 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 6a18cc23efad410db48a3ccfc233d215de7d4cb9) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit... git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 2091339d59e7808e9b39a79f48e3d17ef7389b97 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 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 warnings (new ones prefixed by >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org