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X-IronPort-AV: E=McAfee;i="6600,9927,10947"; a="11261764" X-IronPort-AV: E=Sophos;i="6.04,180,1695711600"; d="scan'208";a="11261764" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jan 2024 07:45:47 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10947"; a="904839670" X-IronPort-AV: E=Sophos;i="6.04,180,1695711600"; d="scan'208";a="904839670" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 08 Jan 2024 07:45:44 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rMros-0004pY-1z; Mon, 08 Jan 2024 15:45:42 +0000 Date: Mon, 8 Jan 2024 23:44:47 +0800 From: kernel test robot To: Arnd Bergmann Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: include/linux/compiler_types.h:352:45: error: call to '__compiletime_assert_395' declared with attribute error: BUILD_BUG_ON failed: sizeof(cmd_a64_entry_t) != 64 Message-ID: <202401082313.WUaUgMM3-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0dd3ee31125508cd67f7e7172247f05b7fd1753a commit: 7036440eab3e2d47a775d4616909f8235488d714 ARM: omap1: enable multiplatform date: 1 year, 7 months ago config: arm-randconfig-003-20240108 (https://download.01.org/0day-ci/archive/20240108/202401082313.WUaUgMM3-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240108/202401082313.WUaUgMM3-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/202401082313.WUaUgMM3-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : drivers/scsi/qla2xxx/qla_os.c: In function 'qla2x00_module_init': >> include/linux/compiler_types.h:352:45: error: call to '__compiletime_assert_395' declared with attribute error: BUILD_BUG_ON failed: sizeof(cmd_a64_entry_t) != 64 352 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:333:25: note: in definition of macro '__compiletime_assert' 333 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:352:9: note: in expansion of macro '_compiletime_assert' 352 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_os.c:8032:9: note: in expansion of macro 'BUILD_BUG_ON' 8032 | BUILD_BUG_ON(sizeof(cmd_a64_entry_t) != 64); | ^~~~~~~~~~~~ -- In file included from include/linux/string.h:253, from include/linux/bitmap.h:11, from include/linux/cpumask.h:12, from include/linux/mm_types_task.h:14, from include/linux/mm_types.h:5, from include/linux/buildid.h:5, from include/linux/module.h:14, from drivers/scsi/qla2xxx/qla_target.c:17: In function 'fortify_memcpy_chk', inlined from 'qla24xx_post_nack_work' at drivers/scsi/qla2xxx/qla_target.c:555:2: include/linux/fortify-string.h:344:25: warning: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning] 344 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from : drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_init': >> include/linux/compiler_types.h:352:45: error: call to '__compiletime_assert_312' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct ctio7_to_24xx) != 64 352 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ include/linux/compiler_types.h:333:25: note: in definition of macro '__compiletime_assert' 333 | prefix ## suffix(); \ | ^~~~~~ include/linux/compiler_types.h:352:9: note: in expansion of macro '_compiletime_assert' 352 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_target.c:7414:9: note: in expansion of macro 'BUILD_BUG_ON' 7414 | BUILD_BUG_ON(sizeof(struct ctio7_to_24xx) != 64); | ^~~~~~~~~~~~ -- In file included from drivers/net/ethernet/intel/i40e/i40e_adminq.h:9, from drivers/net/ethernet/intel/i40e/i40e_type.h:10, from drivers/net/ethernet/intel/i40e/i40e.h:40, from drivers/net/ethernet/intel/i40e/i40e_debugfs.c:9: drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_data' is not an integer constant 1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_bb' is not an integer constant 1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_configure_partition_bw_data' is not an integer constant 1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:306:41: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 306 | #define I40E_CHECK_CMD_LENGTH(X) I40E_CHECK_STRUCT_LEN(16, X) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH' 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:23: error: enumerator value for 'i40e_static_assert_i40e_aqc_get_link_status' is not an integer constant 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH' 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:28: error: enumerator value for 'i40e_static_assert_i40e_aqc_nvm_config_data_feature' is not an integer constant 1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9, from drivers/net/ethernet/intel/i40e/i40e.h:41: include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:391:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info); | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/avf/virtchnl.h:391:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_irq_map_info' is not an integer constant 391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info); | ^~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:484:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:484:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_vlan_filter_list' is not an integer constant 484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:869:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:869:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_key' is not an integer constant 869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key); | ^~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:877:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:877:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_lut' is not an integer constant 877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut); | ^~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ -- In file included from drivers/net/ethernet/intel/i40e/i40e_adminq.h:9, from drivers/net/ethernet/intel/i40e/i40e_type.h:10, from drivers/net/ethernet/intel/i40e/i40e.h:40, from drivers/net/ethernet/intel/i40e/i40e_main.c:12: drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_data' is not an integer constant 1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_bb' is not an integer constant 1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_configure_partition_bw_data' is not an integer constant 1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:306:41: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 306 | #define I40E_CHECK_CMD_LENGTH(X) I40E_CHECK_STRUCT_LEN(16, X) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH' 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:23: error: enumerator value for 'i40e_static_assert_i40e_aqc_get_link_status' is not an integer constant 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH' 1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status); | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero] 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN' 1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature); | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:28: error: enumerator value for 'i40e_static_assert_i40e_aqc_nvm_config_data_feature' is not an integer constant 1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN' 301 | { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9, from drivers/net/ethernet/intel/i40e/i40e.h:41: include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:391:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info); | ^~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/avf/virtchnl.h:391:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_irq_map_info' is not an integer constant 391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info); | ^~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:484:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:484:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_vlan_filter_list' is not an integer constant 484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:869:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:869:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_key' is not an integer constant 869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key); | ^~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero] 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:877:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:877:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_lut' is not an integer constant 877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut); | ^~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 160 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ drivers/net/ethernet/intel/i40e/i40e_main.c:128:5: warning: conflicting types for 'i40e_allocate_dma_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_dma_mem *, u64, u32)' {aka 'int(struct i40e_hw *, struct i40e_dma_mem *, long long unsigned int, unsigned int)'} [-Wenum-int-mismatch] 128 | int i40e_allocate_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem, | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/net/ethernet/intel/i40e/i40e_type.h:8: drivers/net/ethernet/intel/i40e/i40e_osdep.h:40:25: note: previous declaration of 'i40e_allocate_dma_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_dma_mem *, u64, u32)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_dma_mem *, long long unsigned int, unsigned int)'} 40 | i40e_allocate_dma_mem_d(h, m, s, a) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_alloc.h:23:13: note: in expansion of macro 'i40e_allocate_dma_mem' 23 | i40e_status i40e_allocate_dma_mem(struct i40e_hw *hw, | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_main.c:147:5: warning: conflicting types for 'i40e_free_dma_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_dma_mem *)' [-Wenum-int-mismatch] 147 | int i40e_free_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_osdep.h:41:33: note: previous declaration of 'i40e_free_dma_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_dma_mem *)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_dma_mem *)'} 41 | #define i40e_free_dma_mem(h, m) i40e_free_dma_mem_d(h, m) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_alloc.h:27:13: note: in expansion of macro 'i40e_free_dma_mem' 27 | i40e_status i40e_free_dma_mem(struct i40e_hw *hw, | ^~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_main.c:165:5: warning: conflicting types for 'i40e_allocate_virt_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_virt_mem *, u32)' {aka 'int(struct i40e_hw *, struct i40e_virt_mem *, unsigned int)'} [-Wenum-int-mismatch] 165 | int i40e_allocate_virt_mem_d(struct i40e_hw *hw, struct i40e_virt_mem *mem, | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_osdep.h:48:41: note: previous declaration of 'i40e_allocate_virt_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_virt_mem *, u32)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_virt_mem *, unsigned int)'} 48 | #define i40e_allocate_virt_mem(h, m, s) i40e_allocate_virt_mem_d(h, m, s) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_alloc.h:29:13: note: in expansion of macro 'i40e_allocate_virt_mem' 29 | i40e_status i40e_allocate_virt_mem(struct i40e_hw *hw, | ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_main.c:182:5: warning: conflicting types for 'i40e_free_virt_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_virt_mem *)' [-Wenum-int-mismatch] 182 | int i40e_free_virt_mem_d(struct i40e_hw *hw, struct i40e_virt_mem *mem) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_osdep.h:49:34: note: previous declaration of 'i40e_free_virt_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_virt_mem *)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_virt_mem *)'} 49 | #define i40e_free_virt_mem(h, m) i40e_free_virt_mem_d(h, m) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/i40e/i40e_alloc.h:32:13: note: in expansion of macro 'i40e_free_virt_mem' 32 | i40e_status i40e_free_virt_mem(struct i40e_hw *hw, | ^~~~~~~~~~~~~~~~~~ vim +/__compiletime_assert_395 +352 include/linux/compiler_types.h eb5c2d4b45e3d2d Will Deacon 2020-07-21 338 eb5c2d4b45e3d2d Will Deacon 2020-07-21 339 #define _compiletime_assert(condition, msg, prefix, suffix) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 340 __compiletime_assert(condition, msg, prefix, suffix) eb5c2d4b45e3d2d Will Deacon 2020-07-21 341 eb5c2d4b45e3d2d Will Deacon 2020-07-21 342 /** eb5c2d4b45e3d2d Will Deacon 2020-07-21 343 * compiletime_assert - break build and emit msg if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 344 * @condition: a compile-time constant condition to check eb5c2d4b45e3d2d Will Deacon 2020-07-21 345 * @msg: a message to emit if condition is false eb5c2d4b45e3d2d Will Deacon 2020-07-21 346 * eb5c2d4b45e3d2d Will Deacon 2020-07-21 347 * In tradition of POSIX assert, this macro will break the build if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 348 * supplied condition is *false*, emitting the supplied error message if the eb5c2d4b45e3d2d Will Deacon 2020-07-21 349 * compiler has support to do so. eb5c2d4b45e3d2d Will Deacon 2020-07-21 350 */ eb5c2d4b45e3d2d Will Deacon 2020-07-21 351 #define compiletime_assert(condition, msg) \ eb5c2d4b45e3d2d Will Deacon 2020-07-21 @352 _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) eb5c2d4b45e3d2d Will Deacon 2020-07-21 353 :::::: The code at line 352 was first introduced by commit :::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h :::::: TO: Will Deacon :::::: CC: Will Deacon -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki