diff options
Diffstat (limited to 'kernel/kthread.c')
| -rw-r--r-- | kernel/kthread.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c index 7891a940007d..4dcbc8b5d6b6 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -532,13 +532,11 @@ int kthread_stop(struct task_struct *k) trace_sched_kthread_stop(k); get_task_struct(k); - kthread = to_live_kthread(k); - if (kthread) { - set_bit(KTHREAD_SHOULD_STOP, &kthread->flags); - __kthread_unpark(k, kthread); - wake_up_process(k); - wait_for_completion(&kthread->exited); - } + kthread = to_kthread(k); + set_bit(KTHREAD_SHOULD_STOP, &kthread->flags); + __kthread_unpark(k, kthread); + wake_up_process(k); + wait_for_completion(&kthread->exited); ret = k->exit_code; put_task_struct(k); |