3 files changed, 11 insertions, 6 deletions

diff --git a/include/linux/time.h b/include/linux/time.h
index 9072df83de1f..a57e0f67b3d0 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -126,7 +126,8 @@ extern int timekeeping_suspended;
 
 unsigned long get_seconds(void);
 struct timespec current_kernel_time(void);
-struct timespec __current_kernel_time(void); /* does not hold xtime_lock */
+struct timespec __current_kernel_time(void); /* does not take xtime_lock */
+struct timespec __get_wall_to_monotonic(void); /* does not take xtime_lock */
 struct timespec get_monotonic_coarse(void);
 
 #define CURRENT_TIME            (current_kernel_time())
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 5c69e996bd0f..809f48c70553 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -90,7 +90,7 @@ static void hrtimer_get_softirq_time(struct hrtimer_cpu_base *base)
         do {
                 seq = read_seqbegin(&xtime_lock);
                 xts = __current_kernel_time();
-                tom = wall_to_monotonic;
+                tom = __get_wall_to_monotonic();
         } while (read_seqretry(&xtime_lock, seq));
 
         xtim = timespec_to_ktime(xts);
@@ -612,7 +612,7 @@ static int hrtimer_reprogram(struct hrtimer *timer,
 static void retrigger_next_event(void *arg)
 {
         struct hrtimer_cpu_base *base;
-        struct timespec realtime_offset;
+        struct timespec realtime_offset, wtm;
         unsigned long seq;
 
         if (!hrtimer_hres_active())
@@ -620,10 +620,9 @@ static void retrigger_next_event(void *arg)
 
         do {
                 seq = read_seqbegin(&xtime_lock);
-                set_normalized_timespec(&realtime_offset,
-                                        -wall_to_monotonic.tv_sec,
-                                        -wall_to_monotonic.tv_nsec);
+                wtm = __get_wall_to_monotonic();
         } while (read_seqretry(&xtime_lock, seq));
+        set_normalized_timespec(&realtime_offset, -wtm.tv_sec, -wtm.tv_nsec);
 
         base = &__get_cpu_var(hrtimer_bases);
 
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index b15c3acafd5a..fb61c2ed3660 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -858,6 +858,11 @@ struct timespec __current_kernel_time(void)
         return xtime;
 }
 
+struct timespec __get_wall_to_monotonic(void)
+{
+        return wall_to_monotonic;
+}
+
 struct timespec current_kernel_time(void)
 {
         struct timespec now;