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-rw-r--r--fs/hpfs/hpfs_fn.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h
index 2a153aed4c19..ab2e7cc2ff33 100644
--- a/fs/hpfs/hpfs_fn.h
+++ b/fs/hpfs/hpfs_fn.h
@@ -334,16 +334,23 @@ long hpfs_ioctl(struct file *file, unsigned cmd, unsigned long arg);
* local time (HPFS) to GMT (Unix)
*/
-static inline time_t local_to_gmt(struct super_block *s, time32_t t)
+static inline time64_t local_to_gmt(struct super_block *s, time32_t t)
{
extern struct timezone sys_tz;
return t + sys_tz.tz_minuteswest * 60 + hpfs_sb(s)->sb_timeshift;
}
-static inline time32_t gmt_to_local(struct super_block *s, time_t t)
+static inline time32_t gmt_to_local(struct super_block *s, time64_t t)
{
extern struct timezone sys_tz;
- return t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift;
+ t = t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift;
+
+ return clamp_t(time64_t, t, 0, U32_MAX);
+}
+
+static inline time32_t local_get_seconds(struct super_block *s)
+{
+ return gmt_to_local(s, ktime_get_real_seconds());
}
/*