mm/vmscan.o: warning: objtool: get_scan_count()+0x674: sibling call from callable instruction with modified stack frame

mm/vmscan.o: warning: objtool: get_scan_count()+0x674: sibling call from callable instruction with modified stack frame

[kernel test robot]

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CC: linux-kernel(a)vger.kernel.org
TO: Qian Cai <cai@lca.pw>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   303392fd5c160822bf778270b28ec5ea50cab2b4
commit: e0e3f42fd96cf830c61aa720f0abb4eef41c5ce3 mm/memcontrol: fix a data race in scan count
date:   11 months ago
config: x86_64-randconfig-r032-20210704 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project cb5de7c813f976dd458bd2a7f40702ba648bf650)
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/?id=e0e3f42fd96cf830c61aa720f0abb4eef41c5ce3
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout e0e3f42fd96cf830c61aa720f0abb4eef41c5ce3
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> mm/vmscan.o: warning: objtool: get_scan_count()+0x674: sibling call from callable instruction with modified stack frame

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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