tree: git://git.samba.org/sfrench/cifs-2.6.git for-next
head: 4637baa7e70c1e1f7dcaeae562f71a35b2297dc3
commit: 4637baa7e70c1e1f7dcaeae562f71a35b2297dc3 [17/17] cifs: add server->vals->header_preamble_size
config: x86_64-randconfig-x012-201813 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
git checkout 4637baa7e70c1e1f7dcaeae562f71a35b2297dc3
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
In file included from include/linux/kernel.h:14:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/net/sock.h:43,
from fs/cifs/smb2pdu.h:27,
from fs/cifs/smb2misc.c:24:
fs/cifs/smb2misc.c: In function 'smb2_check_message':
>> fs/cifs/cifs_debug.h:55:24: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
pr_debug_ratelimited("%s: " \
^
include/linux/printk.h:285:21: note: in definition of macro 'pr_fmt'
#define pr_fmt(fmt) fmt
^~~
fs/cifs/cifs_debug.h:55:3: note: in expansion of macro 'pr_debug_ratelimited'
pr_debug_ratelimited("%s: " \
^~~~~~~~~~~~~~~~~~~~
fs/cifs/smb2misc.c:194:3: note: in expansion of macro 'cifs_dbg'
cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
^~~~~~~~
fs/cifs/smb2misc.c:194:50: note: format string is defined here
cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
~^
%lu
In file included from fs/cifs/smb2misc.c:28:0:
fs/cifs/smb2misc.c:194:17: warning: format '%u' expects argument of type 'unsigned int', but argument 3 has type 'size_t {aka long unsigned int}' [-Wformat=]
cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
^
length, srvr->vals->header_preamble_size + len, mid);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/cifs/cifs_debug.h:58:16: note: in definition of macro 'cifs_dbg'
cifs_vfs_err(fmt, ##__VA_ARGS__); \
^~~
In file included from include/linux/kernel.h:14:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/net/sock.h:43,
from fs/cifs/smb2pdu.h:27,
from fs/cifs/smb2misc.c:24:
fs/cifs/smb2misc.c:194:17: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'size_t {aka long unsigned int}' [-Wformat=]
cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
^
include/linux/printk.h:285:21: note: in definition of macro 'pr_fmt'
#define pr_fmt(fmt) fmt
^~~
fs/cifs/cifs_debug.h:60:3: note: in expansion of macro 'pr_debug_ratelimited'
pr_debug_ratelimited(fmt, ##__VA_ARGS__); \
^~~~~~~~~~~~~~~~~~~~
fs/cifs/smb2misc.c:194:3: note: in expansion of macro 'cifs_dbg'
cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
^~~~~~~~
>> fs/cifs/cifs_debug.h:55:24: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'size_t {aka long unsigned int}' [-Wformat=]
pr_debug_ratelimited("%s: " \
^
include/linux/printk.h:285:21: note: in definition of macro 'pr_fmt'
#define pr_fmt(fmt) fmt
^~~
fs/cifs/cifs_debug.h:55:3: note: in expansion of macro 'pr_debug_ratelimited'
pr_debug_ratelimited("%s: " \
^~~~~~~~~~~~~~~~~~~~
fs/cifs/smb2misc.c:202:3: note: in expansion of macro 'cifs_dbg'
cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
^~~~~~~~
fs/cifs/smb2misc.c:202:45: note: format string is defined here
cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
~^
%lu
In file included from fs/cifs/smb2misc.c:28:0:
fs/cifs/smb2misc.c:202:17: warning: format '%u' expects argument of type 'unsigned int', but argument 3 has type 'size_t {aka long unsigned int}' [-Wformat=]
cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
^
clc_len, srvr->vals->header_preamble_size + len, mid);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/cifs/cifs_debug.h:58:16: note: in definition of macro 'cifs_dbg'
cifs_vfs_err(fmt, ##__VA_ARGS__); \
^~~
In file included from include/linux/kernel.h:14:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/net/sock.h:43,
from fs/cifs/smb2pdu.h:27,
from fs/cifs/smb2misc.c:24:
fs/cifs/smb2misc.c:202:17: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'size_t {aka long unsigned int}' [-Wformat=]
cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
^
include/linux/printk.h:285:21: note: in definition of macro 'pr_fmt'
#define pr_fmt(fmt) fmt
^~~
fs/cifs/cifs_debug.h:60:3: note: in expansion of macro 'pr_debug_ratelimited'
pr_debug_ratelimited(fmt, ##__VA_ARGS__); \
^~~~~~~~~~~~~~~~~~~~
fs/cifs/smb2misc.c:202:3: note: in expansion of macro 'cifs_dbg'
cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
^~~~~~~~
In file included from include/linux/kernel.h:14:0,
from include/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/hardirq.h:5,
from include/net/sock.h:43,
from fs/cifs/smb2pdu.h:27,
from fs/cifs/smb2misc.c:24:
include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t {aka long unsigned int}' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^
include/linux/printk.h:354:10: note: in definition of macro 'printk_once'
printk(fmt, ##__VA_ARGS__); \
^~~
include/linux/kern_levels.h:12:22: note: in expansion of macro 'KERN_SOH'
#define KERN_WARNING KERN_SOH "4" /* warning conditions */
^~~~~~~~
fs/cifs/smb2misc.c:223:16: note: in expansion of macro 'KERN_WARNING'
printk_once(KERN_WARNING
^~~~~~~~~~~~
fs/cifs/smb2misc.c:224:47: note: format string is defined here
"SMB2 server sent bad RFC1001 len %d not %d\n",
~^
%ld
vim +55 fs/cifs/cifs_debug.h
f96637be Joe Perches 2013-05-04 50
^1da177e Linus Torvalds 2005-04-16 51 /* information message: e.g., configuration, major event */
f96637be Joe Perches 2013-05-04 52 #define cifs_dbg(type, fmt, ...) \
b6b38f70 Joe Perches 2010-04-21 53 do { \
ec7147a9 Jamie Bainbridge 2015-11-07 54 if (type == FYI && cifsFYI & CIFS_INFO) { \
ec7147a9 Jamie Bainbridge 2015-11-07 @55 pr_debug_ratelimited("%s: " \
ec7147a9 Jamie Bainbridge 2015-11-07 56 fmt, __FILE__, ##__VA_ARGS__); \
f96637be Joe Perches 2013-05-04 57 } else if (type == VFS) { \
f96637be Joe Perches 2013-05-04 58 cifs_vfs_err(fmt, ##__VA_ARGS__); \
f96637be Joe Perches 2013-05-04 59 } else if (type == NOISY && type != 0) { \
ec7147a9 Jamie Bainbridge 2015-11-07 60 pr_debug_ratelimited(fmt, ##__VA_ARGS__); \
f96637be Joe Perches 2013-05-04 61 } \
b6b38f70 Joe Perches 2010-04-21 62 } while (0)
^1da177e Linus Torvalds 2005-04-16 63
:::::: The code at line 55 was first introduced by commit
:::::: ec7147a99e33a9e4abad6fc6e1b40d15df045d53 cifs: Ratelimit kernel log messages
:::::: TO: Jamie Bainbridge <jamie.bainbridge@xxxxxxxxx>
:::::: CC: Steve French <sfrench@localhost.localdomain>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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.config.gz
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