5.4-stable review patch. If anyone has any objections, please let me know.
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From: Andy Shevchenko andriy.shevchenko@linux.intel.com
[ Upstream commit 74e60b8b2f0fe3702710e648a31725ee8224dbdf ]
Use %ptTd instead of open-coded variant to print contents of time64_t type in human readable form.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Signed-off-by: Christian Brauner (Microsoft) brauner@kernel.org Stable-dep-of: 4bcda1eaf184 ("mount: handle OOM on mnt_warn_timestamp_expiry") Signed-off-by: Sasha Levin sashal@kernel.org --- fs/namespace.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c index 3d8fbafc980ba..f1c0e0a705621 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2496,15 +2496,12 @@ static void mnt_warn_timestamp_expiry(struct path *mountpoint, struct vfsmount * (ktime_get_real_seconds() + TIME_UPTIME_SEC_MAX > sb->s_time_max)) { char *buf = (char *)__get_free_page(GFP_KERNEL); char *mntpath = buf ? d_path(mountpoint, buf, PAGE_SIZE) : ERR_PTR(-ENOMEM); - struct tm tm;
- time64_to_tm(sb->s_time_max, 0, &tm); - - pr_warn("%s filesystem being %s at %s supports timestamps until %04ld (0x%llx)\n", + pr_warn("%s filesystem being %s at %s supports timestamps until %ptTd (0x%llx)\n", sb->s_type->name, is_mounted(mnt) ? "remounted" : "mounted", - mntpath, - tm.tm_year+1900, (unsigned long long)sb->s_time_max); + mntpath, &sb->s_time_max, + (unsigned long long)sb->s_time_max);
free_page((unsigned long)buf); sb->s_iflags |= SB_I_TS_EXPIRY_WARNED;