linux-kernel - [jpirko-mlxsw:jiri_devel_lc_dev 4/5] ld.lld: error: undefined symbol: auxiliary_device

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Message-ID: <202206030535.Sbiik5tQ-lkp@intel.com>
Date:   Fri, 3 Jun 2022 05:02:20 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jiri Pirko <jiri@...dia.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [jpirko-mlxsw:jiri_devel_lc_dev 4/5] ld.lld: error: undefined
 symbol: auxiliary_device_init

tree:   https://github.com/jpirko/linux_mlxsw jiri_devel_lc_dev
head:   ef34c1c33c0ae43a9ad3c0ed3708eb1880972de0
commit: 2d0852c5fa89a48c6fa1f860600b5e24e2faab4b [4/5] mlxsw: core_linecards: Introduce per line card auxiliary device
config: x86_64-randconfig-a016 (https://download.01.org/0day-ci/archive/20220603/202206030535.Sbiik5tQ-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project b364c76683f8ef241025a9556300778c07b590c2)
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
        # https://github.com/jpirko/linux_mlxsw/commit/2d0852c5fa89a48c6fa1f860600b5e24e2faab4b
        git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw
        git fetch --no-tags jpirko-mlxsw jiri_devel_lc_dev
        git checkout 2d0852c5fa89a48c6fa1f860600b5e24e2faab4b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   vmlinux.o: warning: objtool: fixup_bad_iret+0x1e: call to memset() leaves .noinstr.text section
   vmlinux.o: warning: objtool: in_entry_stack+0x9: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_nmi+0x8: call to sev_es_nmi_complete() leaves .noinstr.text section
   vmlinux.o: warning: objtool: default_do_nmi+0x10: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: kvm_read_and_reset_apf_flags+0x1: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: lockdep_hardirqs_on+0xa6: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: lockdep_hardirqs_off+0xa3: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_nmi_enter+0x63: call to __this_cpu_preempt_check() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_nmi_exit+0x32: call to __this_cpu_preempt_check() leaves .noinstr.text section
>> ld.lld: error: undefined symbol: auxiliary_device_init
   >>> referenced by core_linecard_dev.c
   >>> net/ethernet/mellanox/mlxsw/core_linecard_dev.o:(mlxsw_linecard_dev_add) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: __auxiliary_device_add
   >>> referenced by core_linecard_dev.c
   >>> net/ethernet/mellanox/mlxsw/core_linecard_dev.o:(mlxsw_linecard_dev_add) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: __auxiliary_driver_register
   >>> referenced by core_linecard_dev.c
   >>> net/ethernet/mellanox/mlxsw/core_linecard_dev.o:(mlxsw_linecard_driver_register) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: auxiliary_driver_unregister
   >>> referenced by core_linecard_dev.c
   >>> net/ethernet/mellanox/mlxsw/core_linecard_dev.o:(mlxsw_linecard_driver_unregister) in archive drivers/built-in.a

-- 
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https://01.org/lkp