Hi Maciej, kernel test robot noticed the following build warnings: [auto build test WARNING on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Maciej-Fijalkowski/xsk-prepare-options-in-xdp_desc-for-multi-buffer-use/20230530-000151 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20230529155024.222213-18-maciej.fijalkowski@xxxxxxxxx patch subject: [PATCH v2 bpf-next 17/21] selftests/xsk: add basic multi-buffer test compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <yujie.liu@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202305200620.ZTVLUbDI-lkp@xxxxxxxxx/ includecheck warnings: (new ones prefixed by >>) >> tools/testing/selftests/bpf/xsk.c: linux/if_link.h is included more than once. 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 19) #include <linux/filter.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 20) #include <linux/if_ether.h> 10392a6fa0806 tools/testing/selftests/bpf/xsk.c (Magnus Karlsson 2023-05-29 17:50:19 +0200 @21) #include <linux/if_link.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 22) #include <linux/if_packet.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 23) #include <linux/if_xdp.h> d317b0a8acfc4 tools/lib/bpf/xsk.c (Yonghong Song 2020-09-14 15:32:10 -0700 24) #include <linux/kernel.h> 2f6324a3937f8 tools/lib/bpf/xsk.c (Magnus Karlsson 2020-08-28 10:26:27 +0200 25) #include <linux/list.h> 10392a6fa0806 tools/testing/selftests/bpf/xsk.c (Magnus Karlsson 2023-05-29 17:50:19 +0200 26) #include <linux/netlink.h> 10392a6fa0806 tools/testing/selftests/bpf/xsk.c (Magnus Karlsson 2023-05-29 17:50:19 +0200 27) #include <linux/rtnetlink.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 28) #include <linux/sockios.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 29) #include <net/if.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 30) #include <sys/ioctl.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 31) #include <sys/mman.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 32) #include <sys/socket.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 33) #include <sys/types.h> 10397994d30f2 tools/lib/bpf/xsk.c (Maciej Fijalkowski 2021-03-30 00:43:05 +0200 @34) #include <linux/if_link.h> 1cad078842396 tools/lib/bpf/xsk.c (Magnus Karlsson 2019-02-21 10:21:26 +0100 35) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
