tree: https://github.com/ceph/ceph-client.git testing
head: df68d14f678dc8f70ab1dc9cb4f1257af7b7d91b
commit: c67942de8d2ccb3f1a8d1b87908f679be5a9d6a3 [5/17] [DO NOT MERGE] ceph: BUG if MDS changed truncate_seq with client caps still outstanding
config: i386-randconfig-006-20231110 (https://download.01.org/0day-ci/archive/20231110/202311100323.X2ldielo-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/20231110/202311100323.X2ldielo-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/202311100323.X2ldielo-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
| ^~~~~~
fs/ceph/inode.c:789:33: note: in expansion of macro 'pr_err_client'
789 | pr_err_client(" truncate_seq %u -> %u\n",
| ^~~~~~~~~~~~~
include/linux/kern_levels.h:5:25: warning: format '%llu' expects a matching 'long long unsigned int' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:498:9: note: in expansion of macro 'printk'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/kern_levels.h:11:25: note: in expansion of macro 'KERN_SOH'
11 | #define KERN_ERR KERN_SOH "3" /* error conditions */
| ^~~~~~~~
include/linux/printk.h:498:16: note: in expansion of macro 'KERN_ERR'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~
include/linux/ceph/ceph_debug.h:68:9: note: in expansion of macro 'pr_err'
68 | pr_err("[%pU %llu]: " fmt, &client->fsid, \
| ^~~~~~
fs/ceph/inode.c:789:33: note: in expansion of macro 'pr_err_client'
789 | pr_err_client(" truncate_seq %u -> %u\n",
| ^~~~~~~~~~~~~
fs/ceph/inode.c:791:72: error: expected ')' before 'isize'
791 | pr_err_client(" size %lld -> %llu\n", isize, size);
| ^~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:498:9: note: in expansion of macro 'printk'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/printk.h:498:25: note: in expansion of macro 'pr_fmt'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/ceph/ceph_debug.h:68:9: note: in expansion of macro 'pr_err'
68 | pr_err("[%pU %llu]: " fmt, &client->fsid, \
| ^~~~~~
fs/ceph/inode.c:791:33: note: in expansion of macro 'pr_err_client'
791 | pr_err_client(" size %lld -> %llu\n", isize, size);
| ^~~~~~~~~~~~~
include/linux/printk.h:427:24: note: to match this '('
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^
include/linux/printk.h:455:26: note: in expansion of macro 'printk_index_wrap'
455 | #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/printk.h:498:9: note: in expansion of macro 'printk'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/ceph/ceph_debug.h:68:9: note: in expansion of macro 'pr_err'
68 | pr_err("[%pU %llu]: " fmt, &client->fsid, \
| ^~~~~~
fs/ceph/inode.c:791:33: note: in expansion of macro 'pr_err_client'
791 | pr_err_client(" size %lld -> %llu\n", isize, size);
| ^~~~~~~~~~~~~
include/linux/kern_levels.h:5:25: warning: format '%p' expects a matching 'void *' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:498:9: note: in expansion of macro 'printk'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/kern_levels.h:11:25: note: in expansion of macro 'KERN_SOH'
11 | #define KERN_ERR KERN_SOH "3" /* error conditions */
| ^~~~~~~~
include/linux/printk.h:498:16: note: in expansion of macro 'KERN_ERR'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~
include/linux/ceph/ceph_debug.h:68:9: note: in expansion of macro 'pr_err'
68 | pr_err("[%pU %llu]: " fmt, &client->fsid, \
| ^~~~~~
fs/ceph/inode.c:791:33: note: in expansion of macro 'pr_err_client'
791 | pr_err_client(" size %lld -> %llu\n", isize, size);
| ^~~~~~~~~~~~~
include/linux/kern_levels.h:5:25: warning: format '%llu' expects a matching 'long long unsigned int' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:498:9: note: in expansion of macro 'printk'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~
include/linux/kern_levels.h:11:25: note: in expansion of macro 'KERN_SOH'
11 | #define KERN_ERR KERN_SOH "3" /* error conditions */
| ^~~~~~~~
include/linux/printk.h:498:16: note: in expansion of macro 'KERN_ERR'
498 | printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~
include/linux/ceph/ceph_debug.h:68:9: note: in expansion of macro 'pr_err'
68 | pr_err("[%pU %llu]: " fmt, &client->fsid, \
| ^~~~~~
fs/ceph/inode.c:791:33: note: in expansion of macro 'pr_err_client'
791 | pr_err_client(" size %lld -> %llu\n", isize, size);
| ^~~~~~~~~~~~~
include/linux/kern_levels.h:5:25: warning: format '%s' expects argument of type 'char *', but argument 5 has type 'u32' {aka 'unsigned int'} [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:129:17: note: in expansion of macro 'printk'
129 | printk(fmt, ##__VA_ARGS__); \
| ^~~~~~
include/linux/printk.h:585:9: note: in expansion of macro 'no_printk'
585 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
include/linux/kern_levels.h:15:25: note: in expansion of macro 'KERN_SOH'
15 | #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
| ^~~~~~~~
include/linux/printk.h:585:19: note: in expansion of macro 'KERN_DEBUG'
585 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~
include/linux/ceph/ceph_debug.h:50:9: note: in expansion of macro 'pr_debug'
50 | pr_debug(" [%pU %llu] %s: " fmt, &client->fsid, \
| ^~~~~~~~
fs/ceph/inode.c:794:25: note: in expansion of macro 'doutc'
794 | doutc(cl, "%s truncate_seq %u -> %u\n",
| ^~~~~
include/linux/kern_levels.h:5:25: warning: format '%u' expects a matching 'unsigned int' argument [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/printk.h:427:25: note: in definition of macro 'printk_index_wrap'
427 | _p_func(_fmt, ##__VA_ARGS__); \
| ^~~~
include/linux/printk.h:129:17: note: in expansion of macro 'printk'
129 | printk(fmt, ##__VA_ARGS__); \
| ^~~~~~
include/linux/printk.h:585:9: note: in expansion of macro 'no_printk'
585 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
include/linux/kern_levels.h:15:25: note: in expansion of macro 'KERN_SOH'
15 | #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
| ^~~~~~~~
include/linux/printk.h:585:19: note: in expansion of macro 'KERN_DEBUG'
585 | no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~
include/linux/ceph/ceph_debug.h:50:9: note: in expansion of macro 'pr_debug'
50 | pr_debug(" [%pU %llu] %s: " fmt, &client->fsid, \
| ^~~~~~~~
fs/ceph/inode.c:794:25: note: in expansion of macro 'doutc'
794 | doutc(cl, "%s truncate_seq %u -> %u\n",
| ^~~~~
vim +5 include/linux/kern_levels.h
314ba3520e513a Joe Perches 2012-07-30 4
04d2c8c83d0e3a Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c83d0e3a Joe Perches 2012-07-30 7
:::::: The code at line 5 was first introduced by commit
:::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern
:::::: TO: Joe Perches <joe@xxxxxxxxxxx>
:::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
