Merge head 'drm-3264' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6

[deliverable/linux.git] / net / sctp / sm_make_chunk.c

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 5baed9bb7de51a64c7cfede056ac0ccdf5ede850..773cd93fa3d03a0f342ca3644e897e3162eb4f18 100644 (file)
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -1003,6 +1003,7 @@ struct sctp_chunk *sctp_chunkify(struct sk_buff *skb,
                SCTP_DEBUG_PRINTK("chunkifying skb %p w/o an sk\n", skb);
        }
 
+       INIT_LIST_HEAD(&retval->list);
        retval->skb             = skb;
        retval->asoc            = (struct sctp_association *)asoc;
        retval->resent          = 0;
@@ -1116,8 +1117,7 @@ static void sctp_chunk_destroy(struct sctp_chunk *chunk)
 /* Possibly, free the chunk.  */
 void sctp_chunk_free(struct sctp_chunk *chunk)
 {
-       /* Make sure that we are not on any list.  */
-       skb_unlink((struct sk_buff *) chunk);
+       BUG_ON(!list_empty(&chunk->list));
        list_del_init(&chunk->transmitted_list);
 
        /* Release our reference on the message tracker. */
@@ -2739,8 +2739,12 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
        asoc->addip_last_asconf = NULL;
 
        /* Send the next asconf chunk from the addip chunk queue. */
-       asconf = (struct sctp_chunk *)__skb_dequeue(&asoc->addip_chunks);
-       if (asconf) {
+       if (!list_empty(&asoc->addip_chunk_list)) {
+               struct list_head *entry = asoc->addip_chunk_list.next;
+               asconf = list_entry(entry, struct sctp_chunk, list);
+
+               list_del_init(entry);
+
                /* Hold the chunk until an ASCONF_ACK is received. */
                sctp_chunk_hold(asconf);
                if (sctp_primitive_ASCONF(asoc, asconf))