Re: [PATCH bpf-next v2 4/4] bpf: remove the cgroup -> bpf header dependecy

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

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Hi Jakub,

I love your patch! Yet something to improve:

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

url:    https://github.com/0day-ci/linux/commits/Jakub-Kicinski/bpf-remove-the-cgroup-bpf-header-dependecy/20211215-103243
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: nds32-allnoconfig (https://download.01.org/0day-ci/archive/20211215/202112151324.LTeefTnQ-lkp(a)intel.com/config)
compiler: nds32le-linux-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/09a6dd8be59ad147fccc06cec41a89cca25fb5da
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jakub-Kicinski/bpf-remove-the-cgroup-bpf-header-dependecy/20211215-103243
        git checkout 09a6dd8be59ad147fccc06cec41a89cca25fb5da
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash drivers/of/

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

All errors (new ones prefixed by >>):

   In file included from include/linux/cgroup-defs.h:22,
                    from include/linux/cgroup.h:28,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from include/linux/regulator/consumer.h:35,
                    from include/linux/amba/bus.h:19,
                    from drivers/of/platform.c:14:
>> include/linux/bpf-cgroup.h:6:10: fatal error: linux/bpf-link.h: No such file or directory
       6 | #include <linux/bpf-link.h>
         |          ^~~~~~~~~~~~~~~~~~
   compilation terminated.


vim +6 include/linux/bpf-cgroup.h

     4	
     5	#include <linux/bpf-cgroup-types.h>
   > 6	#include <linux/bpf-link.h>
     7	#include <linux/errno.h>
     8	#include <linux/jump_label.h>
     9	#include <linux/percpu.h>
    10	#include <linux/percpu-refcount.h>
    11	#include <linux/rbtree.h>
    12	#include <uapi/linux/bpf.h>
    13	

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