Re: [PATCH RFC 4/4] stackleak: Support Clang stack depth tracking

[kernel test robot <lkp@intel.com>]

Hi Kees,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:

[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on soc/for-next linus/master v6.15-rc4]
[cannot apply to kees/for-next/hardening tip/x86/core next-20250502]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Kees-Cook/stackleak-Rename-CONFIG_GCC_PLUGIN_STACKLEAK-to-CONFIG_STACKLEAK/20250503-030310
base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
patch link:    https://lore.kernel.org/r/20250502190129.246328-4-kees%40kernel.org
patch subject: [PATCH RFC 4/4] stackleak: Support Clang stack depth tracking
config: loongarch-randconfig-002-20250503 (https://download.01.org/0day-ci/archive/20250505/202505051411.vxkvCvJF-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250505/202505051411.vxkvCvJF-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/202505051411.vxkvCvJF-lkp@intel.com/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: vmlinux: section mismatch in reference: constant_clockevent_init+0x3a8 (section: .text) -> get_loops_per_jiffy (section: .init.text)
>> WARNING: modpost: vmlinux: section mismatch in reference: xbc_exit+0x18 (section: .text.unlikely) -> _xbc_exit (section: .init.text)
>> WARNING: modpost: vmlinux: section mismatch in reference: plat_smp_setup+0x14 (section: .text.unlikely) -> loongson_smp_setup (section: .init.text)
WARNING: modpost: vmlinux: section mismatch in reference: early_memremap_ro+0x3c (section: .text.unlikely) -> early_ioremap (section: .init.text)
WARNING: modpost: vmlinux: section mismatch in reference: early_memremap_prot+0x3c (section: .text.unlikely) -> early_ioremap (section: .init.text)

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