2318 	struct set_affinity_pending	*pending;  member
2364 	struct set_affinity_pending *pending = arg->pending;  in migration_cpu_stop()  local
2389 	WARN_ON_ONCE(pending && pending != p->migration_pending);  in migration_cpu_stop()
2400 		if (pending) {  in migration_cpu_stop()
2420 	} else if (pending) {  in migration_cpu_stop()
2446 		WARN_ON_ONCE(!pending->stop_pending);  in migration_cpu_stop()
2450 				    &pending->arg, &pending->stop_work);  in migration_cpu_stop()
2455 	if (pending)  in migration_cpu_stop()
2456 		pending->stop_pending = false;  in migration_cpu_stop()
2460 		complete_all(&pending->done);  in migration_cpu_stop()
2710 	struct set_affinity_pending my_pending = { }, *pending = NULL;  in affine_move_task()  local
2727 		pending = p->migration_pending;  in affine_move_task()
2728 		if (pending && !pending->stop_pending) {  in affine_move_task()
2742 			complete_all(&pending->done);  in affine_move_task()
2756 				.pending = &my_pending,  in affine_move_task()
2761 			pending = p->migration_pending;  in affine_move_task()
2762 			refcount_inc(&pending->refs);  in affine_move_task()
2771 			pending->arg.dest_cpu = dest_cpu;  in affine_move_task()
2774 	pending = p->migration_pending;  in affine_move_task()
2787 	if (WARN_ON_ONCE(!pending)) {  in affine_move_task()
2798 		stop_pending = pending->stop_pending;  in affine_move_task()
2800 			pending->stop_pending = true;  in affine_move_task()
2809 					    &pending->arg, &pending->stop_work);  in affine_move_task()
2821 			if (!pending->stop_pending) {  in affine_move_task()
2829 			complete_all(&pending->done);  in affine_move_task()
2832 	wait_for_completion(&pending->done);  in affine_move_task()
2834 	if (refcount_dec_and_test(&pending->refs))  in affine_move_task()
2835 		wake_up_var(&pending->refs); /* No UaF, just an address */  in affine_move_task()