NFC: rawsock: Fix a memory leak
In the rawsock data exchange callback, the sk_buff is not freed on error. Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -142,11 +142,11 @@ static void rawsock_data_exchange_complete(void *context, struct sk_buff *skb,
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err = rawsock_add_header(skb);
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if (err)
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goto error;
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goto error_skb;
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err = sock_queue_rcv_skb(sk, skb);
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if (err)
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goto error;
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goto error_skb;
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spin_lock_bh(&sk->sk_write_queue.lock);
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if (!skb_queue_empty(&sk->sk_write_queue))
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@ -158,6 +158,9 @@ static void rawsock_data_exchange_complete(void *context, struct sk_buff *skb,
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sock_put(sk);
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return;
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error_skb:
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kfree_skb(skb);
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error:
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rawsock_report_error(sk, err);
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sock_put(sk);
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