tree: git://git.samba.org/sfrench/cifs-2.6.git for-next
head: 37a0fd808c8d8c2ad7d10275068d1c36dde14daf
commit: 1393fc1253e31e99cc4104f9b2019569c8487dd8 [8/9] smb3: add support for statfs for smb3.1.1 posix extensions
config: i386-randconfig-x011-201824 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
git checkout 1393fc1253e31e99cc4104f9b2019569c8487dd8
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
In file included from include/asm-generic/bug.h:5:0,
from arch/x86/include/asm/bug.h:83,
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/smb2ops.c:20:
fs//cifs/smb2ops.c: In function 'smb311_queryfs':
fs//cifs/smb2ops.c:1542:11: error: 'struct cifs_tcon' has no member named 'posix_extensions'
if (!tcon->posix_extensions)
^
include/linux/compiler.h:58:30: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> fs//cifs/smb2ops.c:1542:2: note: in expansion of macro 'if'
if (!tcon->posix_extensions)
^~
fs//cifs/smb2ops.c:1542:11: error: 'struct cifs_tcon' has no member named 'posix_extensions'
if (!tcon->posix_extensions)
^
include/linux/compiler.h:58:42: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> fs//cifs/smb2ops.c:1542:2: note: in expansion of macro 'if'
if (!tcon->posix_extensions)
^~
fs//cifs/smb2ops.c:1542:11: error: 'struct cifs_tcon' has no member named 'posix_extensions'
if (!tcon->posix_extensions)
^
include/linux/compiler.h:69:16: note: in definition of macro '__trace_if'
______r = !!(cond); \
^~~~
>> fs//cifs/smb2ops.c:1542:2: note: in expansion of macro 'if'
if (!tcon->posix_extensions)
^~
At top level:
fs//cifs/smb2ops.c:1533:1: warning: 'smb311_queryfs' defined but not used [-Wunused-function]
smb311_queryfs(const unsigned int xid, struct cifs_tcon *tcon,
^~~~~~~~~~~~~~
vim +/if +1542 fs//cifs/smb2ops.c
1531
1532 static int
1533 smb311_queryfs(const unsigned int xid, struct cifs_tcon *tcon,
1534 struct kstatfs *buf)
1535 {
1536 int rc;
1537 __le16 srch_path = 0; /* Null - open root of share */
1538 u8 oplock = SMB2_OPLOCK_LEVEL_NONE;
1539 struct cifs_open_parms oparms;
1540 struct cifs_fid fid;
1541
> 1542 if (!tcon->posix_extensions)
1543 return smb2_queryfs(xid, tcon, buf);
1544
1545 oparms.tcon = tcon;
1546 oparms.desired_access = FILE_READ_ATTRIBUTES;
1547 oparms.disposition = FILE_OPEN;
1548 oparms.create_options = 0;
1549 oparms.fid = &fid;
1550 oparms.reconnect = false;
1551
1552 rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, NULL);
1553 if (rc)
1554 return rc;
1555
1556 rc = SMB311_posix_qfs_info(xid, tcon, fid.persistent_fid,
1557 fid.volatile_fid, buf);
1558 buf->f_type = SMB2_MAGIC_NUMBER;
1559 SMB2_close(xid, tcon, fid.persistent_fid, fid.volatile_fid);
1560 return rc;
1561 }
1562
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
