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sctp: Use skb_queue_walk_safe() and skb_queue_split_tail_init().
Signed-off-by: David S. Miller <davem@davemloft.net>
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1d4a31dde9
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3d09274cc9
1 changed files with 2 additions and 8 deletions
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@ -406,10 +406,7 @@ struct sctp_association *sctp_id2assoc(struct sock *sk, sctp_assoc_t id);
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/* A macro to walk a list of skbs. */
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#define sctp_skb_for_each(pos, head, tmp) \
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for (pos = (head)->next;\
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tmp = (pos)->next, pos != ((struct sk_buff *)(head));\
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pos = tmp)
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skb_queue_walk_safe(head, pos, tmp)
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/* A helper to append an entire skb list (list) to another (head). */
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static inline void sctp_skb_list_tail(struct sk_buff_head *list,
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@ -420,10 +417,7 @@ static inline void sctp_skb_list_tail(struct sk_buff_head *list,
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sctp_spin_lock_irqsave(&head->lock, flags);
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sctp_spin_lock(&list->lock);
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list_splice((struct list_head *)list, (struct list_head *)head->prev);
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head->qlen += list->qlen;
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list->qlen = 0;
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skb_queue_splice_tail_init(list, head);
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sctp_spin_unlock(&list->lock);
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sctp_spin_unlock_irqrestore(&head->lock, flags);
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