CC: linux-kernel@vger.kernel.org
TO: Muchun Song <redacted>
CC: Shakeel Butt <redacted>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <redacted>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 1a6d80ff2419e8ad627b4bf4775a8b4c70af535d
commit: 9ef56b78b888c2fa15b6140fbdb88853d7d4fecd mm: vmscan: remove noinline_for_stack
date: 8 weeks ago
config: x86_64-randconfig-r013-20210826 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project ea08c4cd1c0869ec5024a8bb3f5cdf06ab03ae83)
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/torvalds/linux.git/commit/?id=9ef56b78b888c2fa15b6140fbdb88853d7d4fecd
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 9ef56b78b888c2fa15b6140fbdb88853d7d4fecd
# 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 <redacted>
All warnings (new ones prefixed by >>):
quoted
mm/vmscan.o: warning: objtool: shrink_node()+0xbb3: 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@lists.01.org