Messages in this thread | | | Date | Wed, 13 Oct 2021 12:33:14 +0800 | From | kernel test robot <> | Subject | [peterz-queue:objtool/core 34/37] lib/sort.o: warning: objtool: elf_add_altinstr |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git objtool/core head: 2c2219e14a94c00327f7dcdfe141a56e27471dd4 commit: b0df0e76d449be249080d8f5f678032f2397b6f0 [34/37] objtool,x86: Try inline RETPOLINE_AMD config: x86_64-randconfig-c024-20211013 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=b0df0e76d449be249080d8f5f678032f2397b6f0 git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue objtool/core git checkout b0df0e76d449be249080d8f5f678032f2397b6f0 # save the attached .config to linux build tree mkdir build_dir make 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 >>):
>> lib/sort.o: warning: objtool: no non-local symbols !? >> lib/sort.o: warning: objtool: gelf_update_symshndx: invalid section index >> lib/sort.o: warning: objtool: elf_create_section_symbol >> lib/sort.o: warning: objtool: elf_create_section: invalid section index >> lib/sort.o: warning: objtool: elf_add_altinstr >> lib/sort.o: warning: objtool: elf_add_retpoline #2 >> lib/sort.o: warning: objtool: sort_r()+0xf6: rewrite_retpoline -- >> vmlinux.o: warning: objtool: .altinstructions+0x14250: can't find orig reloc
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