


Q: Given the following code slice:
```
CWE-125___CVE-2024-36888.c___1-45___39.c_vul.c
1 static bool kick_pool(struct worker_pool *pool)
3 	struct worker *worker = first_idle_worker(pool);
4 	struct task_struct *p;
8 	if (!need_more_worker(pool) || !worker)
11 	if (pool->flags & POOL_BH) {
16 	p = worker->task;
35 	if (!pool->attrs->affn_strict &&
39 		p->wake_cpu = cpumask_any_distribute(pool->attrs->__pod_cpumask);

```
which has a vulnerability among CWE-125 and among lines:
```
39 		p->wake_cpu = cpumask_any_distribute(pool->attrs->__pod_cpumask);
```
Please generate five possible patches for the vulnerability.
A: The patch can be done in two steps.
Step 1. 