[peterz-queue:objtool/core 34/37] drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr

From: kernel test robot
Date: Wed Oct 13 2021 - 08:25:26 EST

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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-a003-20211001 (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 drivers/net/wireless/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x28: rewrite_retpoline
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x47: rewrite_retpoline
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x61: rewrite_retpoline
>> drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x78: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x97: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0xae: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0xc9: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x121: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x140: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x15f: rewrite_retpoline
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: no non-local symbols !?
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: gelf_update_symshndx: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section_symbol
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_create_section: invalid section index
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_altinstr
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: elf_add_retpoline #2
drivers/net/wireless/mediatek/mt76/mt76x2/mac.o: warning: objtool: mt76x2_mac_stop()+0x17e: rewrite_retpoline

---
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https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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Next message: Xuesong Chen: "Re: [PATCH v2 1/2] PCI: MCFG: Consolidate the separate PCI MCFG table entry list"
Previous message: Michael S. Tsirkin: "Re: [PATCH v3 1/1] virtio: write back F_VERSION_1 before validate"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]