Re: [PATCH] device-mapper: Convert printks to pr_<level> macros

From: kbuild test robot
Date: Mon Apr 17 2017 - 17:03:09 EST

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Hi Joe,

[auto build test ERROR on v4.9-rc8]
[also build test ERROR on next-20170413]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Joe-Perches/device-mapper-Convert-printks-to-pr_-level-macros/20170418-030508
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All error/warnings (new ones prefixed by >>):

In file included from fs/nfs/blocklayout/blocklayout.h:35:0,
from fs/nfs/blocklayout/dev.c:11:
fs/nfs/blocklayout/dev.c: In function 'bl_free_device':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
>> include/linux/printk.h:277:18: note: in expansion of macro 'pr_fmt'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
>> fs/nfs/blocklayout/dev.c:33:5: note: in expansion of macro 'pr_err'
pr_err("failed to unregister PR key.\n");
^~~~~~
fs/nfs/blocklayout/dev.c: In function 'nfs4_block_decode_volume':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/printk.h:284:19: note: in expansion of macro 'pr_fmt'
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
>> fs/nfs/blocklayout/dev.c:81:5: note: in expansion of macro 'pr_info'
pr_info("signature too long: %d\n",
^~~~~~~
fs/nfs/blocklayout/dev.c: In function 'bl_validate_designator':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
>> include/linux/printk.h:277:18: note: in expansion of macro 'pr_fmt'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/nfs/blocklayout/dev.c:287:3: note: in expansion of macro 'pr_err'
pr_err("pNFS: unsupported designator "
^~~~~~
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
>> include/linux/printk.h:277:18: note: in expansion of macro 'pr_fmt'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/nfs/blocklayout/dev.c:294:3: note: in expansion of macro 'pr_err'
pr_err("pNFS: invalid designator "
^~~~~~
fs/nfs/blocklayout/dev.c: In function 'bl_open_udev_path':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/printk.h:279:22: note: in expansion of macro 'pr_fmt'
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
include/linux/printk.h:280:17: note: in expansion of macro 'pr_warning'
#define pr_warn pr_warning
^~~~~~~~~~
>> fs/nfs/blocklayout/dev.c:320:3: note: in expansion of macro 'pr_warn'
pr_warn("pNFS: failed to open device %s (%ld)\n",
^~~~~~~
fs/nfs/blocklayout/dev.c: In function 'bl_parse_scsi':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/printk.h:284:19: note: in expansion of macro 'pr_fmt'
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/nfs/blocklayout/dev.c:373:2: note: in expansion of macro 'pr_info'
pr_info("pNFS: using block device %s (reservation key 0x%llx)\n",
^~~~~~~
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
>> include/linux/printk.h:277:18: note: in expansion of macro 'pr_fmt'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/nfs/blocklayout/dev.c:378:3: note: in expansion of macro 'pr_err'
pr_err("pNFS: block device %s does not support reservations.",
^~~~~~
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
>> include/linux/printk.h:277:18: note: in expansion of macro 'pr_fmt'
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
fs/nfs/blocklayout/dev.c:386:3: note: in expansion of macro 'pr_err'
pr_err("pNFS: failed to register key for block device %s.",
^~~~~~
--
In file included from fs/nfs/blocklayout/blocklayout.h:35:0,
from fs/nfs/blocklayout/extent_tree.c:7:
include/linux/netdevice.h: In function 'netdev_cap_txqueue':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/printk.h:279:22: note: in expansion of macro 'pr_fmt'
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~
>> include/linux/net.h:238:3: note: in expansion of macro 'pr_warning'
function(__VA_ARGS__); \
^~~~~~~~
>> include/linux/net.h:252:2: note: in expansion of macro 'net_ratelimited_function'
net_ratelimited_function(pr_warn, fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/net.h:252:27: note: in expansion of macro 'pr_warn'
net_ratelimited_function(pr_warn, fmt, ##__VA_ARGS__)
^~~~~~~
>> include/linux/netdevice.h:3119:3: note: in expansion of macro 'net_warn_ratelimited'
net_warn_ratelimited("%s selects TX queue %d, but real number of TX queues is %d\n",
^~~~~~~~~~~~~~~~~~~~
include/net/inet_connection_sock.h: In function 'inet_csk_clear_xmit_timer':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/dynamic_debug.h:126:35: note: in expansion of macro 'pr_fmt'
__dynamic_pr_debug(&descriptor, pr_fmt(fmt), \
^~~~~~
include/linux/printk.h:309:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~
>> include/net/inet_connection_sock.h:213:3: note: in expansion of macro 'pr_debug'
pr_debug("%s", inet_csk_timer_bug_msg);
^~~~~~~~
include/net/inet_connection_sock.h: In function 'inet_csk_reset_xmit_timer':
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/dynamic_debug.h:126:35: note: in expansion of macro 'pr_fmt'
__dynamic_pr_debug(&descriptor, pr_fmt(fmt), \
^~~~~~
include/linux/printk.h:309:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~
include/net/inet_connection_sock.h:229:3: note: in expansion of macro 'pr_debug'
pr_debug("reset_xmit_timer: sk=%p %d when=0x%lx, caller=%p\n",
^~~~~~~~
>> include/linux/device-mapper.h:536:34: error: expected ')' before 'DM_MSG_PREFIX'
#define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
^
include/linux/dynamic_debug.h:126:35: note: in expansion of macro 'pr_fmt'
__dynamic_pr_debug(&descriptor, pr_fmt(fmt), \
^~~~~~
include/linux/printk.h:309:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^~~~~~~~~~~~~~~~
include/net/inet_connection_sock.h:247:3: note: in expansion of macro 'pr_debug'
pr_debug("%s", inet_csk_timer_bug_msg);
^~~~~~~~

vim +536 include/linux/device-mapper.h

530 #endif
531
532 #ifdef pr_fmt
533 #undef pr_fmt
534 #endif
535
> 536 #define pr_fmt(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt
537
538 #define DMCRIT(fmt, ...) \
539 pr_crit(fmt "\n", ##__VA_ARGS__)

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Next message: Guenter Roeck: "Re: [PATCH] ACPICA: Export mutex functions"
Previous message: Matthias Kaehlcke: "[PATCH] mac80211: ibss: Fix channel type enum in ieee80211_sta_join_ibss()"
In reply to: Joe Perches: "[PATCH] device-mapper: Convert printks to pr_<level> macros"
Next in thread: Joe Perches: "[RFC] using #pragma push_macro and pop_macro"
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