econet: Use SKB queue and list helpers instead of doing it by-hand.
Signed-off-by: David S. Miller <davem@davemloft.net>
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bec571ec76
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de1033428b
@ -901,15 +901,10 @@ static void aun_tx_ack(unsigned long seq, int result)
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struct ec_cb *eb;
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spin_lock_irqsave(&aun_queue_lock, flags);
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skb = skb_peek(&aun_queue);
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while (skb && skb != (struct sk_buff *)&aun_queue)
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{
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struct sk_buff *newskb = skb->next;
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skb_queue_walk(&aun_queue, skb) {
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eb = (struct ec_cb *)&skb->cb;
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if (eb->seq == seq)
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goto foundit;
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skb = newskb;
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}
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spin_unlock_irqrestore(&aun_queue_lock, flags);
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printk(KERN_DEBUG "AUN: unknown sequence %ld\n", seq);
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@ -982,23 +977,18 @@ static void aun_data_available(struct sock *sk, int slen)
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static void ab_cleanup(unsigned long h)
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{
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struct sk_buff *skb;
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struct sk_buff *skb, *n;
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unsigned long flags;
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spin_lock_irqsave(&aun_queue_lock, flags);
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skb = skb_peek(&aun_queue);
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while (skb && skb != (struct sk_buff *)&aun_queue)
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{
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struct sk_buff *newskb = skb->next;
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skb_queue_walk_safe(&aun_queue, skb, n) {
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struct ec_cb *eb = (struct ec_cb *)&skb->cb;
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if ((jiffies - eb->start) > eb->timeout)
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{
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if ((jiffies - eb->start) > eb->timeout) {
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tx_result(skb->sk, eb->cookie,
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ECTYPE_TRANSMIT_NOT_PRESENT);
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skb_unlink(skb, &aun_queue);
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kfree_skb(skb);
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}
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skb = newskb;
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}
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spin_unlock_irqrestore(&aun_queue_lock, flags);
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