[linux-next:master 1880/4499] ld.lld: error: undefined symbol: arm64_bpf_fixup_exception

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

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   8dca2cd055ffb78b37f52f0bf0bd20c249619c4d
commit: b24abcff918a5cbf44b0c982bd3477a93e8e4911 [1880/4499] bpf, kconfig: Add consolidated menu entry for bpf with core options
config: arm64-randconfig-r026-20210524 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project b4fd512c36ca344a3ff69350219e8b0a67e9472a)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=b24abcff918a5cbf44b0c982bd3477a93e8e4911
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout b24abcff918a5cbf44b0c982bd3477a93e8e4911
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

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

Note: the linux-next/master HEAD 8dca2cd055ffb78b37f52f0bf0bd20c249619c4d builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: arm64_bpf_fixup_exception
   >>> referenced by extable.c
   >>> mm/extable.o:(fixup_exception) in archive arch/arm64/built-in.a
--
>> ld.lld: error: undefined symbol: search_bpf_extables
   >>> referenced by extable.c
   >>> extable.o:(search_exception_tables) in archive kernel/built-in.a
--
>> ld.lld: error: undefined symbol: is_bpf_text_address
   >>> referenced by extable.c
   >>> extable.o:(kernel_text_address) in archive kernel/built-in.a
--
>> ld.lld: error: undefined symbol: __bpf_address_lookup
   >>> referenced by kallsyms.c
   >>> kallsyms.o:(kallsyms_lookup_size_offset) in archive kernel/built-in.a
   >>> referenced by kallsyms.c
   >>> kallsyms.o:(kallsyms_lookup) in archive kernel/built-in.a
--
>> ld.lld: error: undefined symbol: bpf_get_kallsym
   >>> referenced by kallsyms.c
   >>> kallsyms.o:(kdb_walk_kallsyms) in archive kernel/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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