* [cifs:5.15-backport-8-1-24 346/600] fs/cifs/../smbfs_common/smb2pdu.h:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
@ 2024-08-03 8:48 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-08-03 8:48 UTC (permalink / raw)
To: Kees Cook
Cc: oe-kbuild-all, linux-cifs, samba-technical, Steve French,
Namjae Jeon
Hi Kees,
FYI, the error/warning still remains.
tree: git://git.samba.org/sfrench/cifs-2.6.git 5.15-backport-8-1-24
head: c931999946e12679e0adc129509a1e23a4a64b5d
commit: cd3ad386810097de48e69cdd3c483ca1bf65c7c6 [346/600] smb3: Replace smb2pdu 1-element arrays with flex-arrays
config: i386-randconfig-002-20240803 (https://download.01.org/0day-ci/archive/20240803/202408031644.BXjx5MQC-lkp@intel.com/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/20240803/202408031644.BXjx5MQC-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/202408031644.BXjx5MQC-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from fs/cifs/dir.c:17:
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:2289:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2289 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2328:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2328 | DECLARE_FLEX_ARRAY(char, LinkDest);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2377:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2377 | DECLARE_FLEX_ARRAY(__u8, alt_name);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2488:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2488 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
In file included from fs/cifs/cifsglob.h:26,
from fs/cifs/dir.c:18:
>> fs/cifs/../smbfs_common/smb2pdu.h:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
817 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/../smbfs_common/smb2pdu.h:1578:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
1578 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
--
In file included from fs/cifs/cifsglob.h:26,
from fs/cifs/asn1.c:6:
>> fs/cifs/../smbfs_common/smb2pdu.h:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
817 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/../smbfs_common/smb2pdu.h:1578:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
1578 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
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:2289:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2289 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2328:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2328 | DECLARE_FLEX_ARRAY(char, LinkDest);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2377:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2377 | DECLARE_FLEX_ARRAY(__u8, alt_name);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2488:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2488 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
--
In file included from fs/cifs/ioctl.c:16:
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:2289:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2289 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2328:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2328 | DECLARE_FLEX_ARRAY(char, LinkDest);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2377:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2377 | DECLARE_FLEX_ARRAY(__u8, alt_name);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2488:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2488 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
In file included from fs/cifs/cifsglob.h:26,
from fs/cifs/ioctl.c:17:
>> fs/cifs/../smbfs_common/smb2pdu.h:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
817 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/../smbfs_common/smb2pdu.h:1578:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
1578 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/ioctl.c: In function 'cifs_ioctl':
fs/cifs/ioctl.c:324:17: warning: variable 'caps' set but not used [-Wunused-but-set-variable]
324 | __u64 caps;
| ^~~~
--
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:2289:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2289 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2328:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2328 | DECLARE_FLEX_ARRAY(char, LinkDest);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2377:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2377 | DECLARE_FLEX_ARRAY(__u8, alt_name);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2488:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2488 | 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:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
817 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/../smbfs_common/smb2pdu.h:1578:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
1578 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/readdir.c: In function 'cifs_fill_dirent_unix':
fs/cifs/readdir.c:554:25: error: 'FILE_UNIX_INFO' has no member named 'FileName'
554 | de->name = &info->FileName[0];
| ^~
--
In file included from fs/cifs/cifssmb.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:2289:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2289 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2328:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2328 | DECLARE_FLEX_ARRAY(char, LinkDest);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2377:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2377 | DECLARE_FLEX_ARRAY(__u8, alt_name);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifspdu.h:2488:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
2488 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
In file included from fs/cifs/cifsglob.h:26,
from fs/cifs/cifssmb.c:27:
>> fs/cifs/../smbfs_common/smb2pdu.h:817:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
817 | DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/../smbfs_common/smb2pdu.h:1578:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
1578 | DECLARE_FLEX_ARRAY(char, FileName);
| ^~~~~~~~~~~~~~~~~~
fs/cifs/cifssmb.c: In function 'decode_ext_sec_blob':
fs/cifs/cifssmb.c:381:33: error: 'union <anonymous>' has no member named 'extended_response'
381 | char *guid = pSMBr->u.extended_response.GUID;
| ^
fs/cifs/cifssmb.c:405:33: error: 'union <anonymous>' has no member named 'extended_response'
405 | pSMBr->u.extended_response.SecurityBlob, count, server);
| ^
fs/cifs/cifssmb.c: In function 'CIFSSMBNegotiate':
fs/cifs/cifssmb.c:516:55: error: 'union <anonymous>' has no member named 'EncryptionKey'
516 | memcpy(ses->server->cryptkey, pSMBr->u.EncryptionKey,
| ^
vim +/DECLARE_FLEX_ARRAY +817 fs/cifs/../smbfs_common/smb2pdu.h
802
803 struct smb2_lock_req {
804 struct smb2_hdr hdr;
805 __le16 StructureSize; /* Must be 48 */
806 __le16 LockCount;
807 /*
808 * The least significant four bits are the index, the other 28 bits are
809 * the lock sequence number (0 to 64). See MS-SMB2 2.2.26
810 */
811 __le32 LockSequenceNumber;
812 __u64 PersistentFileId;
813 __u64 VolatileFileId;
814 /* Followed by at least one */
815 union {
816 struct smb2_lock_element lock;
> 817 DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
818 };
819 } __packed;
820
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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