From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [android-common:android-4.19-stable 1/1] include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'blkcnt_t' {aka 'long long unsigned int'}
Date: Wed, 28 Jul 2021 01:08:44 +0800 [thread overview]
Message-ID: <202107280133.SCJFozTv-lkp@intel.com> (raw)
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tree: https://android.googlesource.com/kernel/common android-4.19-stable
head: c1fae4b2550e30eff0ee060298e18bf94a82df74
commit: c1fae4b2550e30eff0ee060298e18bf94a82df74 [1/1] UPSTREAM: Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19 (v5.7-rc1)
config: i386-allyesconfig (attached as .config)
compiler: gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
reproduce (this is a W=1 build):
git remote add android-common https://android.googlesource.com/kernel/common
git fetch --no-tags android-common android-4.19-stable
git checkout c1fae4b2550e30eff0ee060298e18bf94a82df74
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:14,
from include/linux/list.h:9,
from include/linux/wait.h:7,
from include/linux/wait_bit.h:8,
from include/linux/fs.h:6,
from fs/f2fs/inode.c:8:
fs/f2fs/inode.c: In function 'sanity_check_inode':
>> include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'blkcnt_t' {aka 'long long unsigned int'} [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:12:22: note: in expansion of macro 'KERN_SOH'
12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */
| ^~~~~~~~
fs/f2fs/f2fs.h:2012:19: note: in expansion of macro 'KERN_WARNING'
2012 | f2fs_printk(sbi, KERN_WARNING fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~
fs/f2fs/inode.c:303:4: note: in expansion of macro 'f2fs_warn'
303 | f2fs_warn(sbi, "%s: inode (ino=%lx) has inconsistent "
| ^~~~~~~~~
vim +5 include/linux/kern_levels.h
314ba3520e513a7 Joe Perches 2012-07-30 4
04d2c8c83d0e3ac Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */
04d2c8c83d0e3ac Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001'
04d2c8c83d0e3ac 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@perches.com>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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reply other threads:[~2021-07-27 17:08 UTC|newest]
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