diff options
Diffstat (limited to 'net/sctp/inqueue.c')
| -rw-r--r-- | net/sctp/inqueue.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c index cedf4351556..2d33922c044 100644 --- a/net/sctp/inqueue.c +++ b/net/sctp/inqueue.c @@ -50,7 +50,7 @@ /* Initialize an SCTP inqueue. */ void sctp_inq_init(struct sctp_inq *queue) { - skb_queue_head_init(&queue->in); + INIT_LIST_HEAD(&queue->in_chunk_list); queue->in_progress = NULL; /* Create a task for delivering data. */ @@ -62,11 +62,13 @@ void sctp_inq_init(struct sctp_inq *queue) /* Release the memory associated with an SCTP inqueue. */ void sctp_inq_free(struct sctp_inq *queue) { - struct sctp_chunk *chunk; + struct sctp_chunk *chunk, *tmp; /* Empty the queue. */ - while ((chunk = (struct sctp_chunk *) skb_dequeue(&queue->in)) != NULL) + list_for_each_entry_safe(chunk, tmp, &queue->in_chunk_list, list) { + list_del_init(&chunk->list); sctp_chunk_free(chunk); + } /* If there is a packet which is currently being worked on, * free it as well. @@ -92,7 +94,7 @@ void sctp_inq_push(struct sctp_inq *q, struct sctp_chunk *packet) * Eventually, we should clean up inqueue to not rely * on the BH related data structures. */ - skb_queue_tail(&(q->in), (struct sk_buff *) packet); + list_add_tail(&packet->list, &q->in_chunk_list); q->immediate.func(q->immediate.data); } @@ -131,12 +133,16 @@ struct sctp_chunk *sctp_inq_pop(struct sctp_inq *queue) /* Do we need to take the next packet out of the queue to process? */ if (!chunk) { + struct list_head *entry; + /* Is the queue empty? */ - if (skb_queue_empty(&queue->in)) + if (list_empty(&queue->in_chunk_list)) return NULL; + entry = queue->in_chunk_list.next; chunk = queue->in_progress = - (struct sctp_chunk *) skb_dequeue(&queue->in); + list_entry(entry, struct sctp_chunk, list); + list_del_init(entry); /* This is the first chunk in the packet. */ chunk->singleton = 1; |