Hi Goldwyn,
[auto build test results on v4.3-rc3 -- if it's inappropriate base, please ignore]
config: i386-defconfig (attached as .config)
reproduce:
git checkout 825961765139461e82fb00395588061f26b21693
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
In file included from include/linux/printk.h:6:0,
from include/linux/kernel.h:13,
from include/linux/sched.h:17,
from include/linux/kthread.h:5,
from drivers/md/md.c:35:
drivers/md/md.c: In function 'check_sb_changes':
>> include/linux/kern_levels.h:4:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'sector_t {aka long long unsigned int}' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^
include/linux/kern_levels.h:13:19: note: in expansion of macro 'KERN_SOH'
#define KERN_INFO KERN_SOH "6" /* informational */
^
include/linux/printk.h:259:9: note: in expansion of macro 'KERN_INFO'
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
^
>> drivers/md/md.c:8975:3: note: in expansion of macro 'pr_info'
pr_info("%s:%d recovery_cp changed from %lu to %lu\n", __func__,
^
vim +/pr_info +8975 drivers/md/md.c
8959 }
8960 /* device faulty
8961 * We just want to do the minimum to mark the disk
8962 * as faulty. The recovery is performed by the
8963 * one who initiated the error.
8964 */
8965 if ((role == 0xfffe) || (role == 0xfffd)) {
8966 __md_error(mddev, rdev2, false);
8967 clear_bit(Blocked, &rdev2->flags);
8968 remove_and_add_spares(mddev, rdev2);
8969 }
8970 }
8971 }
8972
8973 /* recovery_cp changed */
8974 if (le64_to_cpu(sb->resync_offset) != mddev->recovery_cp) {
> 8975 pr_info("%s:%d recovery_cp changed from %lu to %lu\n", __func__,
8976 __LINE__, mddev->recovery_cp,
8977 (unsigned long) le64_to_cpu(sb->resync_offset));
8978 mddev->recovery_cp = le64_to_cpu(sb->resync_offset);
8979 }
8980
8981 /* Finally set the event to be up to date */
8982 mddev->events = le64_to_cpu(sb->events);
8983 }
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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