struct sk_buff *skb = NULL;
struct sock *sk = sock->sk;
struct llc_sock *llc = llc_sk(sk);
+ unsigned long cpu_flags;
size_t copied = 0;
u32 peek_seq = 0;
u32 *seq;
goto copy_uaddr;
if (!(flags & MSG_PEEK)) {
+ spin_lock_irqsave(&sk->sk_receive_queue.lock, cpu_flags);
sk_eat_skb(sk, skb, 0);
+ spin_unlock_irqrestore(&sk->sk_receive_queue.lock, cpu_flags);
*seq = 0;
}
llc_cmsg_rcv(msg, skb);
if (!(flags & MSG_PEEK)) {
+ spin_lock_irqsave(&sk->sk_receive_queue.lock, cpu_flags);
sk_eat_skb(sk, skb, 0);
+ spin_unlock_irqrestore(&sk->sk_receive_queue.lock, cpu_flags);
*seq = 0;
}