Messages in this thread | | | Date | Thu, 17 Aug 2023 01:17:06 +0800 | From | kernel test robot <> | Subject | [tip:x86/urgent 8/15] arch/x86/lib/retpoline.o: warning: objtool: srso_untrain_ret+0xd: call without frame pointer save/setup |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/urgent head: d80c3c9de067e08498d9bbfef7ab0b716fe4cc05 commit: 4ae68b26c3ab5a82aa271e6e9fc9b1a06e1d6b40 [8/15] objtool/x86: Fix SRSO mess config: x86_64-randconfig-x015-20230816 (https://download.01.org/0day-ci/archive/20230817/202308170133.1Ix5PpIZ-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230817/202308170133.1Ix5PpIZ-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/202308170133.1Ix5PpIZ-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/lib/retpoline.o: warning: objtool: srso_untrain_ret+0xd: call without frame pointer save/setup
objdump-func vmlinux.o srso_untrain_ret: 0000 0000000000000000 <srso_untrain_ret_alias>: 0000 0: 66 90 xchg %ax,%ax 0002 2: 0f ae e8 lfence 0005 5: e9 00 00 00 00 jmp a <__pcpu_unique_p4_running> 6: R_X86_64_PLT32 __x86_return_thunk-0x4 0000 00000000000000be <srso_untrain_ret>: 0000 be: 48 rex.W 0001 bf: b8 .byte 0xb8
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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