tree: git://git.samba.org/sfrench/cifs-2.6.git 5.15-backport-8-1-24 head: c931999946e12679e0adc129509a1e23a4a64b5d commit: 26f5e6f0efbd340b409c826c0a242a9b01f78e7c [546/600] smb: client, common: fix fortify warnings config: i386-randconfig-002-20240803 (https://download.01.org/0day-ci/archive/20240803/202408031820.DixjpZTt-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240803/202408031820.DixjpZTt-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202408031820.DixjpZTt-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from fs/cifs/file.c:26: fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 512 | DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey); | ^~~~~~~~~~~~~~~~~~ >> fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group' 885 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group' 2269 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2332 | DECLARE_FLEX_ARRAY(char, LinkDest); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2381 | DECLARE_FLEX_ARRAY(__u8, alt_name); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2492 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:26, from fs/cifs/file.c:27: >> fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group' 705 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 845 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks); | ^~~~~~~~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:1685:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 1685 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:27: >> fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group' 322 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2': >> fs/cifs/cifsglob.h:2161:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2161 | memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src)); | ^~ fs/cifs/cifsglob.h:2162:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2162 | dst->AccessFlags = src->AccessFlags; | ^~ >> fs/cifs/cifsglob.h:2163:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset' 2163 | dst->CurrentByteOffset = src->CurrentByteOffset; | ^~ >> fs/cifs/cifsglob.h:2164:24: error: 'FILE_ALL_INFO' has no member named 'Mode' 2164 | dst->Mode = src->Mode; | ^~ >> fs/cifs/cifsglob.h:2165:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement' 2165 | dst->AlignmentRequirement = src->AlignmentRequirement; | ^~ >> fs/cifs/cifsglob.h:2166:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength' 2166 | dst->FileNameLength = src->FileNameLength; | ^~ -- In file included from fs/cifs/cifsglob.h:26, from fs/cifs/asn1.c:6: >> fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group' 705 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 845 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks); | ^~~~~~~~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:1685:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 1685 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:27: >> fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group' 322 | struct_group(network_open_info, | ^~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:97: fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 512 | DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey); | ^~~~~~~~~~~~~~~~~~ >> fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group' 885 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group' 2269 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2332 | DECLARE_FLEX_ARRAY(char, LinkDest); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2381 | DECLARE_FLEX_ARRAY(__u8, alt_name); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2492 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2': >> fs/cifs/cifsglob.h:2161:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2161 | memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src)); | ^~ fs/cifs/cifsglob.h:2162:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2162 | dst->AccessFlags = src->AccessFlags; | ^~ >> fs/cifs/cifsglob.h:2163:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset' 2163 | dst->CurrentByteOffset = src->CurrentByteOffset; | ^~ >> fs/cifs/cifsglob.h:2164:24: error: 'FILE_ALL_INFO' has no member named 'Mode' 2164 | dst->Mode = src->Mode; | ^~ >> fs/cifs/cifsglob.h:2165:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement' 2165 | dst->AlignmentRequirement = src->AlignmentRequirement; | ^~ >> fs/cifs/cifsglob.h:2166:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength' 2166 | dst->FileNameLength = src->FileNameLength; | ^~ -- In file included from fs/cifs/connect.c:35: fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 512 | DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey); | ^~~~~~~~~~~~~~~~~~ >> fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group' 885 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group' 2269 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2332 | DECLARE_FLEX_ARRAY(char, LinkDest); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2381 | DECLARE_FLEX_ARRAY(__u8, alt_name); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2492 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:26, from fs/cifs/connect.c:36: >> fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group' 705 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 845 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks); | ^~~~~~~~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:1685:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 1685 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:27: >> fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group' 322 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2': >> fs/cifs/cifsglob.h:2161:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2161 | memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src)); | ^~ fs/cifs/cifsglob.h:2162:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2162 | dst->AccessFlags = src->AccessFlags; | ^~ >> fs/cifs/cifsglob.h:2163:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset' 2163 | dst->CurrentByteOffset = src->CurrentByteOffset; | ^~ >> fs/cifs/cifsglob.h:2164:24: error: 'FILE_ALL_INFO' has no member named 'Mode' 2164 | dst->Mode = src->Mode; | ^~ >> fs/cifs/cifsglob.h:2165:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement' 2165 | dst->AlignmentRequirement = src->AlignmentRequirement; | ^~ >> fs/cifs/cifsglob.h:2166:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength' 2166 | dst->FileNameLength = src->FileNameLength; | ^~ fs/cifs/connect.c: In function 'cifs_get_smb_ses': fs/cifs/connect.c:2344:49: warning: passing argument 1 of 'load_nls' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2344 | ses->local_nls = load_nls(ctx->local_nls->charset); | ~~~~~~~~~~~~~~^~~~~~~~~ In file included from fs/cifs/cifsproto.h:10, from fs/cifs/connect.c:37: include/linux/nls.h:50:35: note: expected 'char *' but argument is of type 'const char *' 50 | extern struct nls_table *load_nls(char *); | ^~~~~~ -- In file included from fs/cifs/cifsglob.h:26, from fs/cifs/smb1ops.c:11: >> fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group' 705 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 845 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks); | ^~~~~~~~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:1685:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 1685 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:27: >> fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group' 322 | struct_group(network_open_info, | ^~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:97: fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 512 | DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey); | ^~~~~~~~~~~~~~~~~~ >> fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group' 885 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group' 2269 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2332 | DECLARE_FLEX_ARRAY(char, LinkDest); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2381 | DECLARE_FLEX_ARRAY(__u8, alt_name); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2492 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2': >> fs/cifs/cifsglob.h:2161:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2161 | memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src)); | ^~ fs/cifs/cifsglob.h:2162:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2162 | dst->AccessFlags = src->AccessFlags; | ^~ >> fs/cifs/cifsglob.h:2163:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset' 2163 | dst->CurrentByteOffset = src->CurrentByteOffset; | ^~ >> fs/cifs/cifsglob.h:2164:24: error: 'FILE_ALL_INFO' has no member named 'Mode' 2164 | dst->Mode = src->Mode; | ^~ >> fs/cifs/cifsglob.h:2165:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement' 2165 | dst->AlignmentRequirement = src->AlignmentRequirement; | ^~ >> fs/cifs/cifsglob.h:2166:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength' 2166 | dst->FileNameLength = src->FileNameLength; | ^~ In file included from include/linux/byteorder/little_endian.h:5, from arch/x86/include/uapi/asm/byteorder.h:5, from include/asm-generic/qrwlock_types.h:6, from arch/x86/include/asm/spinlock_types.h:7, from include/linux/spinlock_types_raw.h:7, from include/linux/spinlock_types.h:12, from include/linux/ratelimit_types.h:7, from include/linux/printk.h:10, from include/asm-generic/bug.h:22, from arch/x86/include/asm/bug.h:84, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/mm.h:9, from include/linux/pagemap.h:8, from fs/cifs/smb1ops.c:8: fs/cifs/smb1ops.c: In function 'cifs_query_path_info': >> fs/cifs/smb1ops.c:579:37: error: 'FILE_ALL_INFO' has no member named 'Attributes' 579 | if (!(le32_to_cpu(fi.Attributes) & ATTR_REPARSE)) | ^ include/uapi/linux/byteorder/little_endian.h:34:51: note: in definition of macro '__le32_to_cpu' 34 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ fs/cifs/smb1ops.c:579:23: note: in expansion of macro 'le32_to_cpu' 579 | if (!(le32_to_cpu(fi.Attributes) & ATTR_REPARSE)) | ^~~~~~~~~~~ -- In file included from fs/cifs/readdir.c:15: fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 512 | DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey); | ^~~~~~~~~~~~~~~~~~ >> fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group' 885 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group' 2269 | struct_group(common_attributes, | ^~~~~~~~~~~~ fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2332 | DECLARE_FLEX_ARRAY(char, LinkDest); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2381 | DECLARE_FLEX_ARRAY(__u8, alt_name); | ^~~~~~~~~~~~~~~~~~ fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 2492 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:26, from fs/cifs/readdir.c:16: >> fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group' 705 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 845 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks); | ^~~~~~~~~~~~~~~~~~ fs/cifs/../smbfs_common/smb2pdu.h:1685:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY' 1685 | DECLARE_FLEX_ARRAY(char, FileName); | ^~~~~~~~~~~~~~~~~~ In file included from fs/cifs/cifsglob.h:27: >> fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group' 322 | struct_group(network_open_info, | ^~~~~~~~~~~~ fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2': >> fs/cifs/cifsglob.h:2161:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2161 | memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src)); | ^~ fs/cifs/cifsglob.h:2162:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags' 2162 | dst->AccessFlags = src->AccessFlags; | ^~ >> fs/cifs/cifsglob.h:2163:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset' 2163 | dst->CurrentByteOffset = src->CurrentByteOffset; | ^~ >> fs/cifs/cifsglob.h:2164:24: error: 'FILE_ALL_INFO' has no member named 'Mode' 2164 | dst->Mode = src->Mode; | ^~ >> fs/cifs/cifsglob.h:2165:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement' 2165 | dst->AlignmentRequirement = src->AlignmentRequirement; | ^~ >> fs/cifs/cifsglob.h:2166:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength' 2166 | dst->FileNameLength = src->FileNameLength; | ^~ fs/cifs/readdir.c: In function 'cifs_fill_dirent_unix': fs/cifs/readdir.c:549:25: error: 'FILE_UNIX_INFO' has no member named 'FileName' 549 | de->name = &info->FileName[0]; | ^~ .. vim +/struct_group +885 fs/cifs/cifspdu.h 876 877 typedef struct smb_com_open_rsp { 878 struct smb_hdr hdr; /* wct = 34 BB */ 879 __u8 AndXCommand; 880 __u8 AndXReserved; 881 __le16 AndXOffset; 882 __u8 OplockLevel; 883 __u16 Fid; 884 __le32 CreateAction; > 885 struct_group(common_attributes, 886 __le64 CreationTime; 887 __le64 LastAccessTime; 888 __le64 LastWriteTime; 889 __le64 ChangeTime; 890 __le32 FileAttributes; 891 ); 892 __le64 AllocationSize; 893 __le64 EndOfFile; 894 __le16 FileType; 895 __le16 DeviceState; 896 __u8 DirectoryFlag; 897 __u16 ByteCount; /* bct = 0 */ 898 } __attribute__((packed)) OPEN_RSP; 899 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
