Re: [PATCH bpf-next v3 1/6] bpf: add bpf_link support for BPF_NETFILTER programs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Florian,

kernel test robot noticed the following build errors:

[auto build test ERROR on bpf-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/Florian-Westphal/bpf-add-bpf_link-support-for-BPF_NETFILTER-programs/20230418-211350
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link:    https://lore.kernel.org/r/20230418131038.18054-2-fw%40strlen.de
patch subject: [PATCH bpf-next v3 1/6] bpf: add bpf_link support for BPF_NETFILTER programs
config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20230419/202304191332.9uIkDScp-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-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/intel-lab-lkp/linux/commit/13cdccc8c376b453ae0ca2280ec22baa6210b450
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Florian-Westphal/bpf-add-bpf_link-support-for-BPF_NETFILTER-programs/20230418-211350
        git checkout 13cdccc8c376b453ae0ca2280ec22baa6210b450
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Link: https://lore.kernel.org/oe-kbuild-all/202304191332.9uIkDScp-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: net/netfilter/nf_bpf_link.o: in function `bpf_nf_link_release':
>> nf_bpf_link.c:(.text+0x174): undefined reference to `__bad_cmpxchg'
   arm-linux-gnueabi-ld: net/netfilter/nf_bpf_link.o: in function `bpf_nf_link_detach':
   nf_bpf_link.c:(.text+0x200): undefined reference to `__bad_cmpxchg'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests



[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux