This is a note to let you know that I've just added the patch titled
fs/namespace: fnic: Switch to use %ptTd
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
fs-namespace-fnic-switch-to-use-pttd.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 561a9b6db5a90a6e5dd755bf6164b00fe8b33050
Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date: Tue Mar 14 17:09:06 2023 +0200
fs/namespace: fnic: Switch to use %ptTd
[ 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@xxxxxxxxxxxxxxx>
Signed-off-by: Christian Brauner (Microsoft) <brauner@xxxxxxxxxx>
Stable-dep-of: 4bcda1eaf184 ("mount: handle OOM on mnt_warn_timestamp_expiry")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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;
