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-rw-r--r--net/llc/af_llc.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 1beeea9549fa..b99e73a7e7e0 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -730,7 +730,6 @@ static int llc_ui_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
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, skb_len;
@@ -855,9 +854,8 @@ static int llc_ui_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
goto copy_uaddr;
if (!(flags & MSG_PEEK)) {
- spin_lock_irqsave(&sk->sk_receive_queue.lock, cpu_flags);
- sk_eat_skb(sk, skb);
- spin_unlock_irqrestore(&sk->sk_receive_queue.lock, cpu_flags);
+ skb_unlink(skb, &sk->sk_receive_queue);
+ kfree_skb(skb);
*seq = 0;
}
@@ -878,9 +876,8 @@ copy_uaddr:
llc_cmsg_rcv(msg, skb);
if (!(flags & MSG_PEEK)) {
- spin_lock_irqsave(&sk->sk_receive_queue.lock, cpu_flags);
- sk_eat_skb(sk, skb);
- spin_unlock_irqrestore(&sk->sk_receive_queue.lock, cpu_flags);
+ skb_unlink(skb, &sk->sk_receive_queue);
+ kfree_skb(skb);
*seq = 0;
}