Re: [PATCH v4 4/4] selftests: pidfd: add tests for PIDFD_SELF_*

[kernel test robot <oliver.sang@intel.com>]

Hello,

kernel test robot noticed "kernel-selftests.cgroup.make.fail" on:

commit: 930cb1423ee2522760ffde43455b14df5c0d5487 ("[PATCH v4 4/4] selftests: pidfd: add tests for PIDFD_SELF_*")
url: https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Stoakes/pidfd-extend-pidfd_get_pid-and-de-duplicate-pid-lookup/20241018-050825
base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftest.git next
patch link: https://lore.kernel.org/all/b9851fa9f87d22f352f960b847d99459ef7d74a1.1729198898.git.lorenzo.stoakes@oracle.com/
patch subject: [PATCH v4 4/4] selftests: pidfd: add tests for PIDFD_SELF_*

in testcase: kernel-selftests
version: kernel-selftests-x86_64-977d51cf-1_20240508
with following parameters:

	group: cgroup



config: x86_64-rhel-8.3-kselftests
compiler: gcc-12
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202410251504.707d78fc-oliver.sang@intel.com

KERNEL SELFTESTS: linux_headers_dir is /usr/src/linux-headers-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487
'/usr/sbin/iptables' -> '/usr/sbin/iptables-nft'
'/usr/sbin/iptables-restore' -> '/usr/sbin/iptables-nft-restore'
'/usr/sbin/iptables-save' -> '/usr/sbin/iptables-nft-save'
'/usr/sbin/ip6tables' -> '/usr/sbin/ip6tables-nft'
'/usr/sbin/ip6tables-restore' -> '/usr/sbin/ip6tables-nft-restore'
'/usr/sbin/ip6tables-save' -> '/usr/sbin/ip6tables-nft-save'
2024-10-23 12:53:55 sed -i s/default_timeout=45/default_timeout=300/ kselftest/runner.sh
2024-10-23 12:53:55 make -j36 -C cgroup
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup'
  CC       test_core
  CC       test_cpu
  CC       test_cpuset
  CC       test_freezer
  CC       test_hugetlb_memcg
  CC       test_kill
  CC       test_kmem
  CC       test_memcontrol
  CC       test_pids
  CC       test_zswap
  CC       wait_inotify
In file included from /usr/x86_64-linux-gnu/include/asm/fcntl.h:1,
                 from /usr/x86_64-linux-gnu/include/linux/fcntl.h:5,
                 from /usr/x86_64-linux-gnu/include/linux/pidfd.h:7,
                 from ../pidfd/pidfd.h:19,
                 from test_kill.c:13:
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:156:8: error: redefinition of ‘struct f_owner_ex’
  156 | struct f_owner_ex {
      |        ^~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from ../pidfd/pidfd.h:8:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:274:8: note: originally defined here
  274 | struct f_owner_ex
      |        ^~~~~~~~~~
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:196:8: error: redefinition of ‘struct flock’
  196 | struct flock {
      |        ^~~~~
/usr/include/x86_64-linux-gnu/bits/fcntl.h:35:8: note: originally defined here
   35 | struct flock
      |        ^~~~~
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:210:8: error: redefinition of ‘struct flock64’
  210 | struct flock64 {
      |        ^~~~~~~
/usr/include/x86_64-linux-gnu/bits/fcntl.h:50:8: note: originally defined here
   50 | struct flock64
      |        ^~~~~~~
make: *** [../lib.mk:221: /usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup/test_kill] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup'
2024-10-23 12:53:56 make quicktest=1 run_tests -C cgroup
make: Entering directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup'
  CC       test_kill
In file included from /usr/x86_64-linux-gnu/include/asm/fcntl.h:1,
                 from /usr/x86_64-linux-gnu/include/linux/fcntl.h:5,
                 from /usr/x86_64-linux-gnu/include/linux/pidfd.h:7,
                 from ../pidfd/pidfd.h:19,
                 from test_kill.c:13:
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:156:8: error: redefinition of ‘struct f_owner_ex’
  156 | struct f_owner_ex {
      |        ^~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/fcntl.h:61,
                 from /usr/include/fcntl.h:35,
                 from ../pidfd/pidfd.h:8:
/usr/include/x86_64-linux-gnu/bits/fcntl-linux.h:274:8: note: originally defined here
  274 | struct f_owner_ex
      |        ^~~~~~~~~~
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:196:8: error: redefinition of ‘struct flock’
  196 | struct flock {
      |        ^~~~~
/usr/include/x86_64-linux-gnu/bits/fcntl.h:35:8: note: originally defined here
   35 | struct flock
      |        ^~~~~
/usr/x86_64-linux-gnu/include/asm-generic/fcntl.h:210:8: error: redefinition of ‘struct flock64’
  210 | struct flock64 {
      |        ^~~~~~~
/usr/include/x86_64-linux-gnu/bits/fcntl.h:50:8: note: originally defined here
   50 | struct flock64
      |        ^~~~~~~
make: *** [../lib.mk:222: /usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup/test_kill] Error 1
make: Leaving directory '/usr/src/perf_selftests-x86_64-rhel-8.3-kselftests-930cb1423ee2522760ffde43455b14df5c0d5487/tools/testing/selftests/cgroup'



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241025/202410251504.707d78fc-oliver.sang@intel.com



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https://github.com/intel/lkp-tests/wiki