From: kernel test robot <lkp@intel.com>
To: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: [gustavoars:testing/wfamnae-next20240729-cbc 8/9] include/uapi/scsi/fc/fc_els.h:1131:15: error: expected parameter declarator
Date: Wed, 31 Jul 2024 09:56:27 +0800 [thread overview]
Message-ID: <202407310922.Mkw2WfT2-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/wfamnae-next20240729-cbc
head: 303f7de5e5f60dfc378b9a32a201110936b43d83
commit: d9b68641e04510cbd540f81b8ef4379e4d26e201 [8/9] scsi: fc: Avoid -Wflex-array-member-not-at-end warnings
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20240731/202407310922.Mkw2WfT2-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project ccae7b461be339e717d02f99ac857cf0bc7d17fc)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240731/202407310922.Mkw2WfT2-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202407310922.Mkw2WfT2-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/scsi/libfc/fc_elsct.c:16:
>> include/uapi/scsi/fc/fc_els.h:1131:15: error: expected parameter declarator
1131 | static_assert(offsetof(struct fc_df_desc_fpin_reg, desc_tags) == sizeof(struct fc_df_desc_fpin_reg_hdr),
| ^
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^
In file included from drivers/scsi/libfc/fc_elsct.c:16:
>> include/uapi/scsi/fc/fc_els.h:1131:15: error: expected ')'
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^
include/uapi/scsi/fc/fc_els.h:1131:14: note: to match this '('
1131 | static_assert(offsetof(struct fc_df_desc_fpin_reg, desc_tags) == sizeof(struct fc_df_desc_fpin_reg_hdr),
| ^
>> include/uapi/scsi/fc/fc_els.h:1131:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
1131 | static_assert(offsetof(struct fc_df_desc_fpin_reg, desc_tags) == sizeof(struct fc_df_desc_fpin_reg_hdr),
| ^
| int
>> include/uapi/scsi/fc/fc_els.h:1131:14: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
1131 | static_assert(offsetof(struct fc_df_desc_fpin_reg, desc_tags) == sizeof(struct fc_df_desc_fpin_reg_hdr),
| ^
1132 | "struct member likely outside of __struct_group()");
|
| void
include/uapi/scsi/fc/fc_els.h:1149:15: error: expected parameter declarator
1149 | static_assert(offsetof(struct fc_els_rdf, desc) == sizeof(struct fc_els_rdf_hdr),
| ^
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^
In file included from drivers/scsi/libfc/fc_elsct.c:16:
include/uapi/scsi/fc/fc_els.h:1149:15: error: expected ')'
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^
include/uapi/scsi/fc/fc_els.h:1149:14: note: to match this '('
1149 | static_assert(offsetof(struct fc_els_rdf, desc) == sizeof(struct fc_els_rdf_hdr),
| ^
include/uapi/scsi/fc/fc_els.h:1149:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
1149 | static_assert(offsetof(struct fc_els_rdf, desc) == sizeof(struct fc_els_rdf_hdr),
| ^
| int
include/uapi/scsi/fc/fc_els.h:1149:14: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
1149 | static_assert(offsetof(struct fc_els_rdf, desc) == sizeof(struct fc_els_rdf_hdr),
| ^
1150 | "struct member likely outside of __struct_group()");
|
| void
In file included from drivers/scsi/libfc/fc_elsct.c:17:
In file included from include/scsi/libfc.h:16:
In file included from include/scsi/scsi_transport.h:10:
In file included from include/linux/transport_class.h:11:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:168:
In file included from include/linux/compat.h:17:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:98:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds]
98 | return (set->sig[3] | set->sig[2] |
| ^ ~
arch/s390/include/asm/signal.h:22:9: note: array 'sig' declared here
22 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/scsi/libfc/fc_elsct.c:17:
In file included from include/scsi/libfc.h:16:
In file included from include/scsi/scsi_transport.h:10:
In file included from include/linux/transport_class.h:11:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:168:
In file included from include/linux/compat.h:17:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:98:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds]
98 | return (set->sig[3] | set->sig[2] |
| ^ ~
arch/s390/include/asm/signal.h:22:9: note: array 'sig' declared here
22 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/scsi/libfc/fc_elsct.c:17:
In file included from include/scsi/libfc.h:16:
In file included from include/scsi/scsi_transport.h:10:
In file included from include/linux/transport_class.h:11:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:168:
In file included from include/linux/compat.h:17:
In file included from include/linux/fs.h:33:
In file included from include/linux/percpu-rwsem.h:7:
In file included from include/linux/rcuwait.h:6:
In file included from include/linux/sched/signal.h:6:
include/linux/signal.h:99:4: warning: array index 1 is past the end of the array (that has type 'unsigned long[1]') [-Warray-bounds]
99 | set->sig[1] | set->sig[0]) == 0;
| ^ ~
arch/s390/include/asm/signal.h:22:9: note: array 'sig' declared here
22 | unsigned long sig[_NSIG_WORDS];
| ^
In file included from drivers/scsi/libfc/fc_elsct.c:17:
In file included from include/scsi/libfc.h:16:
In file included from include/scsi/scsi_transport.h:10:
In file included from include/linux/transport_class.h:11:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:168:
In file included from include/linux/compat.h:17:
In file included from include/linux/fs.h:33:
vim +1131 include/uapi/scsi/fc/fc_els.h
1110
1111 /* Diagnostic Function Descriptor - FPIN Registration */
1112 struct fc_df_desc_fpin_reg {
1113 /* New members MUST be added within the __struct_group() macro below. */
1114 __struct_group(fc_df_desc_fpin_reg_hdr, hdr, /* no attrs */,
1115 __be32 desc_tag; /* FPIN Registration (0x00030001) */
1116 __be32 desc_len; /* Length of Descriptor (in bytes).
1117 * Size of descriptor excluding
1118 * desc_tag and desc_len fields.
1119 */
1120 __be32 count; /* Number of desc_tags elements */
1121 );
1122 __be32 desc_tags[]; /* Array of Descriptor Tags.
1123 * Each tag indicates a function
1124 * supported by the N_Port (request)
1125 * or by the N_Port and Fabric
1126 * Controller (reply; may be a subset
1127 * of the request).
1128 * See ELS_FN_DTAG_xxx for tag values.
1129 */
1130 };
> 1131 static_assert(offsetof(struct fc_df_desc_fpin_reg, desc_tags) == sizeof(struct fc_df_desc_fpin_reg_hdr),
1132 "struct member likely outside of __struct_group()");
1133
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-07-31 1:57 UTC|newest]
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