1 files changed, 7 insertions, 3 deletions

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 564b3b0240dd..799f360d1475 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -997,9 +997,9 @@ static void check_thread_timers(struct task_struct *tsk,
         }
 }
 
-static void stop_process_timers(struct task_struct *tsk)
+static void stop_process_timers(struct signal_struct *sig)
 {
-        struct thread_group_cputimer *cputimer = &tsk->signal->cputimer;
+        struct thread_group_cputimer *cputimer = &sig->cputimer;
         unsigned long flags;
 
         if (!cputimer->running)
@@ -1008,6 +1008,10 @@ static void stop_process_timers(struct task_struct *tsk)
         spin_lock_irqsave(&cputimer->lock, flags);
         cputimer->running = 0;
         spin_unlock_irqrestore(&cputimer->lock, flags);
+
+        sig->cputime_expires.prof_exp = cputime_zero;
+        sig->cputime_expires.virt_exp = cputime_zero;
+        sig->cputime_expires.sched_exp = 0;
 }
 
 static u32 onecputick;
@@ -1069,7 +1073,7 @@ static void check_process_timers(struct task_struct *tsk,
             list_empty(&timers[CPUCLOCK_VIRT]) &&
             cputime_eq(sig->it[CPUCLOCK_VIRT].expires, cputime_zero) &&
             list_empty(&timers[CPUCLOCK_SCHED])) {
-                stop_process_timers(tsk);
+                stop_process_timers(sig);
                 return;
         }