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Date: Mon, 22 Sep 2008 22:18:25 -0700 (PDT) From: David Miller <davem@...emloft.net> To: netdev@...r.kernel.org Subject: [PATCH]: Make SCTP use SKB queue interfaces. Instead of pretending that SKB lists are already using struct list_head :-/ sctp: Use skb_queue_walk_safe() and skb_queue_split_tail_init(). Signed-off-by: David S. Miller <davem@...emloft.net> --- include/net/sctp/sctp.h | 10 ++-------- 1 files changed, 2 insertions(+), 8 deletions(-) diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index 17b932b..703305d 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -406,10 +406,7 @@ struct sctp_association *sctp_id2assoc(struct sock *sk, sctp_assoc_t id); /* A macro to walk a list of skbs. */ #define sctp_skb_for_each(pos, head, tmp) \ -for (pos = (head)->next;\ - tmp = (pos)->next, pos != ((struct sk_buff *)(head));\ - pos = tmp) - + skb_queue_walk_safe(head, pos, tmp) /* A helper to append an entire skb list (list) to another (head). */ static inline void sctp_skb_list_tail(struct sk_buff_head *list, @@ -420,10 +417,7 @@ static inline void sctp_skb_list_tail(struct sk_buff_head *list, sctp_spin_lock_irqsave(&head->lock, flags); sctp_spin_lock(&list->lock); - list_splice((struct list_head *)list, (struct list_head *)head->prev); - - head->qlen += list->qlen; - list->qlen = 0; + skb_queue_splice_tail_init(list, head); sctp_spin_unlock(&list->lock); sctp_spin_unlock_irqrestore(&head->lock, flags); -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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