Hi Antonio, kernel test robot noticed the following build warnings: [auto build test WARNING on 44badc908f2c85711cb18e45e13119c10ad3a05f] url: https://github.com/intel-lab-lkp/linux/commits/Antonio-Quartulli/netlink-add-NLA_POLICY_MAX_LEN-macro/20241002-172734 base: 44badc908f2c85711cb18e45e13119c10ad3a05f patch link: https://lore.kernel.org/r/20241002-b4-ovpn-v8-12-37ceffcffbde%40openvpn.net patch subject: [PATCH net-next v8 12/24] ovpn: store tunnel and transport statistics compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) 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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202410031618.Cvko8Ujs-lkp@xxxxxxxxx/ includecheck warnings: (new ones prefixed by >>) >> drivers/net/ovpn/peer.h: uapi/linux/ovpn.h is included more than once. >> drivers/net/ovpn/peer.h: net/dst_cache.h is included more than once. vim +14 drivers/net/ovpn/peer.h 12 13 #include <net/dst_cache.h> > 14 #include <uapi/linux/ovpn.h> 15 16 #include "bind.h" 17 #include "pktid.h" 18 #include "crypto.h" 19 #include "socket.h" 20 #include "stats.h" 21 22 #include <net/dst_cache.h> > 23 #include <uapi/linux/ovpn.h> 24 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki