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* vmlinux.o: warning: objtool: bmi160_data_rdy_trigger_set_state()+0x8b: sibling call from callable instruction with modified stack frame
@ 2022-04-11 17:20 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-04-11 17:20 UTC (permalink / raw)
  Cc: kbuild-all, llvm

BCC: lkp@intel.com
CC: linux-kernel@vger.kernel.org
TO: Peter Zijlstra <peterz@infradead.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e
commit: ed53a0d971926e484d86cce617ec02a7ee85c3fe x86/alternative: Use .ibt_endbr_seal to seal indirect calls
date:   4 weeks ago
config: x86_64-randconfig-r032-20220411 (https://download.01.org/0day-ci/archive/20220412/202204120103.bBTLu7tO-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c6e83f560f06cdfe8aa47b248d8bdc58f947274b)
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=ed53a0d971926e484d86cce617ec02a7ee85c3fe
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout ed53a0d971926e484d86cce617ec02a7ee85c3fe
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 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 >>):

>> vmlinux.o: warning: objtool: bmi160_data_rdy_trigger_set_state()+0x8b: sibling call from callable instruction with modified stack frame
   vmlinux.o: warning: objtool: do_syscall_64()+0x1c: call to static_key_count() leaves .noinstr.text section
   vmlinux.o: warning: objtool: sync_regs()+0x24: call to memcpy() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fixup_bad_iret()+0x36: call to memset() leaves .noinstr.text section
   vmlinux.o: warning: objtool: in_task_stack()+0x10: call to task_stack_page() leaves .noinstr.text section
   vmlinux.o: warning: objtool: in_entry_stack()+0x14: call to cpu_entry_stack() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_nmi()+0x13a: call to __kasan_check_read() leaves .noinstr.text section
   vmlinux.o: warning: objtool: mce_read_aux()+0x4b: call to mca_msr_reg() leaves .noinstr.text section
   vmlinux.o: warning: objtool: do_machine_check()+0xc8: call to mce_no_way_out() leaves .noinstr.text section
   vmlinux.o: warning: objtool: mce_start()+0x44: call to __kasan_check_write() leaves .noinstr.text section
   vmlinux.o: warning: objtool: mce_severity_amd()+0x66: call to mce_severity_amd_smca() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_page_fault()+0x3d: call to __kasan_check_read() leaves .noinstr.text section

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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2022-04-11 17:20 vmlinux.o: warning: objtool: bmi160_data_rdy_trigger_set_state()+0x8b: sibling call from callable instruction with modified stack frame kernel test robot

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