--- fs/proc/base.c

+++ fs/proc/base.c

@@ -418,7 +418,7 @@ static int proc_pid_stack(struct seq_fil

static int proc_pid_schedstat(struct task_struct *task, char *buffer)

{

return sprintf(buffer, "%llu %llu %lu\n",

- (unsigned long long)task->se.sum_exec_runtime,

+ (unsigned long long)tsk_seruntime(task),

(unsigned long long)task->sched_info.run_delay,

task->sched_info.pcount);

}