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X-CSE-ConnectionGUID: 99iUq79JRkaVgo/2BUnMIg== X-CSE-MsgGUID: 3/ijp9fAQsKkCYdjR141Dg== X-IronPort-AV: E=McAfee;i="6700,10204,11365"; a="46119891" X-IronPort-AV: E=Sophos;i="6.14,227,1736841600"; d="scan'208";a="46119891" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Mar 2025 15:15:09 -0800 X-CSE-ConnectionGUID: p/JzQ1z4SiKa7wdn2qtVIQ== X-CSE-MsgGUID: oAX/WrtGS6amVNl/waC1MQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,227,1736841600"; d="scan'208";a="149957349" Received: from lkp-server02.sh.intel.com (HELO 76cde6cc1f07) ([10.239.97.151]) by orviesa002.jf.intel.com with ESMTP; 06 Mar 2025 15:15:08 -0800 Received: from kbuild by 76cde6cc1f07 with local (Exim 4.96) (envelope-from ) id 1tqKQj-000NkU-25; Thu, 06 Mar 2025 23:15:05 +0000 Date: Fri, 7 Mar 2025 07:15:01 +0800 From: kernel test robot To: arthur@arthurfabre.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH RFC bpf-next 02/20] trait: XDP support Message-ID: <202503070654.UlOISlL9-lkp@intel.com> References: <20250305-afabre-traits-010-rfc2-v1-2-d0ecfb869797@cloudflare.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250305-afabre-traits-010-rfc2-v1-2-d0ecfb869797@cloudflare.com> Hi, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on 42ba8a49d085e0c2ad50fb9a8ec954c9762b6e01] url: https://github.com/intel-lab-lkp/linux/commits/arthur-arthurfabre-com/trait-limited-KV-store-for-packet-metadata/20250305-224338 base: 42ba8a49d085e0c2ad50fb9a8ec954c9762b6e01 patch link: https://lore.kernel.org/r/20250305-afabre-traits-010-rfc2-v1-2-d0ecfb869797%40cloudflare.com patch subject: [PATCH RFC bpf-next 02/20] trait: XDP support config: arm-randconfig-004-20250306 (https://download.01.org/0day-ci/archive/20250307/202503070654.UlOISlL9-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250307/202503070654.UlOISlL9-lkp@intel.com/reproduce) 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202503070654.UlOISlL9-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from fs/select.c:33: In file included from include/net/busy_poll.h:19: >> include/net/xdp.h:283:15: error: static assertion failed due to requirement 'sizeof(struct xdp_frame) == (40)': sizeof(struct xdp_frame) == _XDP_FRAME_SIZE 283 | static_assert(sizeof(struct xdp_frame) == _XDP_FRAME_SIZE); | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert' 77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ include/net/xdp.h:283:40: note: expression evaluates to '32 == 40' 283 | static_assert(sizeof(struct xdp_frame) == _XDP_FRAME_SIZE); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:77:50: note: expanded from macro 'static_assert' 77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:78:56: note: expanded from macro '__static_assert' 78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) | ^~~~ 1 error generated. vim +283 include/net/xdp.h 282 > 283 static_assert(sizeof(struct xdp_frame) == _XDP_FRAME_SIZE); 284 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki