104 	if (WARN_ON_ONCE(to_kthread(p)))  in set_kthread_struct()
134 	WARN_ON_ONCE(kthread->blkcg_css);  in free_kthread_struct()
355 	if (WARN_ON_ONCE(kthread_is_per_cpu(current)))  in kthread_affine_node()
359 		WARN_ON_ONCE(1);  in kthread_affine_node()
364 	WARN_ON_ONCE(!list_empty(&kthread->affinity_node));  in kthread_affine_node()
589 	WARN_ON_ONCE(kthread->started);  in kthread_bind_mask()
605 	WARN_ON_ONCE(kthread->started);  in kthread_bind()
642 	WARN_ON_ONCE(!(k->flags & PF_NO_SETAFFINITY));  in kthread_set_per_cpu()
710 	if (WARN_ON_ONCE(test_bit(KTHREAD_SHOULD_PARK, &kthread->flags)))  in kthread_park()
725 		WARN_ON_ONCE(!wait_task_inactive(k, TASK_PARKED));  in kthread_park()
850 	WARN_ON_ONCE(kthread->preferred_affinity);  in kthread_affine_preferred()
863 	WARN_ON_ONCE(!list_empty(&kthread->affinity_node));  in kthread_affine_preferred()
895 		if (WARN_ON_ONCE((k->task->flags & PF_NO_SETAFFINITY) ||  in kthreads_update_affinity()
1167 	WARN_ON_ONCE(!list_empty(&work->node));  in kthread_insert_work_sanity_check()
1169 	WARN_ON_ONCE(work->worker && work->worker != worker);  in kthread_insert_work_sanity_check()
1235 	if (WARN_ON_ONCE(!worker))  in kthread_delayed_work_timer_fn()
1240 	WARN_ON_ONCE(work->worker != worker);  in kthread_delayed_work_timer_fn()
1243 	WARN_ON_ONCE(list_empty(&work->node));  in kthread_delayed_work_timer_fn()
1259 	WARN_ON_ONCE(timer->function != kthread_delayed_work_timer_fn);  in __kthread_queue_delayed_work()
1349 	WARN_ON_ONCE(work->worker != worker);  in kthread_flush_work()
1460 	WARN_ON_ONCE(work->worker != worker);  in kthread_mod_delayed_work()
1501 	WARN_ON_ONCE(work->worker != worker);  in __kthread_cancel_work_sync()
1620 	WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));  in kthread_use_mm()
1621 	WARN_ON_ONCE(tsk->mm);  in kthread_use_mm()
1622 	WARN_ON_ONCE(!mm->user_ns);  in kthread_use_mm()
1666 	WARN_ON_ONCE(!(tsk->flags & PF_KTHREAD));  in kthread_unuse_mm()
1667 	WARN_ON_ONCE(!tsk->mm);  in kthread_unuse_mm()