1typedef struct {} spinlock_t;
2struct sk_buff_head {
3  int i;
4  spinlock_t lock;
5};
6struct sk_buff_head audit_skb_queue;
7void audit_init(void)
8{
9  struct sk_buff_head *list = &audit_skb_queue;
10  spinlock_t a = {};
11  audit_skb_queue.lock = a;
12}
13