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* [linux-next:master 5228/6333] arch/x86/net/bpf_jit_comp.c:2957:72: error: 'struct unwind_state' has no member named 'sp'; did you mean 'bp'?
@ 2023-09-19 21:36 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-09-19 21:36 UTC (permalink / raw)
  To: Kumar Kartikeya Dwivedi
  Cc: oe-kbuild-all, Linux Memory Management List, Alexei Starovoitov

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   29e400e3ea486bf942b214769fc9778098114113
commit: fd5d27b70188379bb441d404c29a0afb111e1753 [5228/6333] arch/x86: Implement arch_bpf_stack_walk
config: x86_64-randconfig-161-20230919 (https://download.01.org/0day-ci/archive/20230920/202309200500.jcqrmwKs-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230920/202309200500.jcqrmwKs-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309200500.jcqrmwKs-lkp@intel.com/

Note: the linux-next/master HEAD 29e400e3ea486bf942b214769fc9778098114113 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

   arch/x86/net/bpf_jit_comp.c: In function 'arch_bpf_stack_walk':
>> arch/x86/net/bpf_jit_comp.c:2957:72: error: 'struct unwind_state' has no member named 'sp'; did you mean 'bp'?
    2957 |                 if (!addr || !consume_fn(cookie, (u64)addr, (u64)state.sp, (u64)state.bp))
         |                                                                        ^~
         |                                                                        bp


vim +2957 arch/x86/net/bpf_jit_comp.c

  2947	
  2948	void arch_bpf_stack_walk(bool (*consume_fn)(void *cookie, u64 ip, u64 sp, u64 bp), void *cookie)
  2949	{
  2950	#if defined(CONFIG_UNWINDER_ORC) || defined(CONFIG_UNWINDER_FRAME_POINTER)
  2951		struct unwind_state state;
  2952		unsigned long addr;
  2953	
  2954		for (unwind_start(&state, current, NULL, NULL); !unwind_done(&state);
  2955		     unwind_next_frame(&state)) {
  2956			addr = unwind_get_return_address(&state);
> 2957			if (!addr || !consume_fn(cookie, (u64)addr, (u64)state.sp, (u64)state.bp))

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki


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