1 files changed, 4 insertions, 3 deletions

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index fa07da94d7be..4318c3085788 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -224,7 +224,7 @@ static int cpu_clock_sample(const clockid_t which_clock, struct task_struct *p,
                 cpu->cpu = virt_ticks(p);
                 break;
         case CPUCLOCK_SCHED:
-                cpu->sched = p->se.sum_exec_runtime + task_delta_exec(p);
+                cpu->sched = task_sched_runtime(p);
                 break;
         }
         return 0;
@@ -240,18 +240,19 @@ static int cpu_clock_sample_group(const clockid_t which_clock,
 {
         struct task_cputime cputime;
 
-        thread_group_cputime(p, &cputime);
         switch (CPUCLOCK_WHICH(which_clock)) {
         default:
                 return -EINVAL;
         case CPUCLOCK_PROF:
+                thread_group_cputime(p, &cputime);
                 cpu->cpu = cputime_add(cputime.utime, cputime.stime);
                 break;
         case CPUCLOCK_VIRT:
+                thread_group_cputime(p, &cputime);
                 cpu->cpu = cputime.utime;
                 break;
         case CPUCLOCK_SCHED:
-                cpu->sched = cputime.sum_exec_runtime + task_delta_exec(p);
+                cpu->sched = thread_group_sched_runtime(p);
                 break;
         }
         return 0;