linux-kernel - [atishp04:kvm_perf_rfc 15/24] f_fs.c:undefined reference to `wrong_size

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Message-ID: <202207161421.rzT6feio-lkp@intel.com>
Date:   Sat, 16 Jul 2022 14:28:39 +0800
From:   kernel test robot <lkp@...el.com>
To:     Atish Patra <atishp@...osinc.com>
Cc:     kbuild-all@...ts.01.org, Atish Patra <Atish.Patra@....com>,
        linux-kernel@...r.kernel.org
Subject: [atishp04:kvm_perf_rfc 15/24] f_fs.c:undefined reference to
 `wrong_size_cmpxchg'

tree:   https://github.com/atishp04/linux kvm_perf_rfc
head:   84a3fd7f92957f64c411595a9efcc2eed18db2be
commit: 5faed77192c5455fe17fb4e6aea87e5bcc48a13d [15/24] COVER
config: nios2-randconfig-r005-20220715 (https://download.01.org/0day-ci/archive/20220716/202207161421.rzT6feio-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 12.1.0
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/atishp04/linux/commit/5faed77192c5455fe17fb4e6aea87e5bcc48a13d
        git remote add atishp04 https://github.com/atishp04/linux
        git fetch --no-tags atishp04 kvm_perf_rfc
        git checkout 5faed77192c5455fe17fb4e6aea87e5bcc48a13d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 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 >>):

   nios2-linux-ld: drivers/usb/gadget/function/f_fs.o: in function `__generic_cmpxchg_local':
>> f_fs.c:(.text+0x37d0): undefined reference to `wrong_size_cmpxchg'
   f_fs.c:(.text+0x37d0): relocation truncated to fit: R_NIOS2_CALL26 against `wrong_size_cmpxchg'
>> nios2-linux-ld: f_fs.c:(.text+0x3804): undefined reference to `wrong_size_cmpxchg'
   f_fs.c:(.text+0x3804): relocation truncated to fit: R_NIOS2_CALL26 against `wrong_size_cmpxchg'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp