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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  [IPV4]: Explicitly call fib_get_table() in fib_frontend.c
  [NET]: Use BUILD_BUG_ON in net/core/flowi.c
  [NET]: Remove in-code externs for some functions from net/core/dev.c
  [NET]: Don't declare extern variables in net/core/sysctl_net_core.c
  [TCP]: Remove unneeded implicit type cast when calling tcp_minshall_update()
  [NET]: Treat the sign of the result of skb_headroom() consistently
  [9P]: Fix missing unlock before return in p9_mux_poll_start
  [PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE
  [IPV4] ip_gre: sendto/recvfrom NBMA address
  [SCTP]: Consolidate sctp_ulpq_renege_xxx functions
  [NETLINK]: Fix ACK processing after netlink_dump_start
  [VLAN]: MAINTAINERS update
  [DCCP]: Implement SIOCINQ/FIONREAD
  [NET]: Validate device addr prior to interface-up
This commit is contained in:
Linus Torvalds
2007-10-25 15:50:32 -07:00
parent 22fa8d59be 03cf786c4e
commit 06dbbfef82
26 changed files with 133 additions and 83 deletions
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34
net/sctp/ulpqueue.c
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@@ -908,8 +908,8 @@ void sctp_ulpq_skip(struct sctp_ulpq *ulpq, __u16 sid, __u16 ssn)
return;
}
/* Renege 'needed' bytes from the ordering queue. */
static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
static __u16 sctp_ulpq_renege_list(struct sctp_ulpq *ulpq,
struct sk_buff_head *list, __u16 needed)
{
__u16 freed = 0;
__u32 tsn;
@@ -919,7 +919,7 @@ static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
tsnmap = &ulpq->asoc->peer.tsn_map;
while ((skb = __skb_dequeue_tail(&ulpq->lobby)) != NULL) {
while ((skb = __skb_dequeue_tail(list)) != NULL) {
freed += skb_headlen(skb);
event = sctp_skb2event(skb);
tsn = event->tsn;
@@ -933,30 +933,16 @@ static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
return freed;
}
/* Renege 'needed' bytes from the ordering queue. */
static __u16 sctp_ulpq_renege_order(struct sctp_ulpq *ulpq, __u16 needed)
{
return sctp_ulpq_renege_list(ulpq, &ulpq->lobby, needed);
}
/* Renege 'needed' bytes from the reassembly queue. */
static __u16 sctp_ulpq_renege_frags(struct sctp_ulpq *ulpq, __u16 needed)
{
__u16 freed = 0;
__u32 tsn;
struct sk_buff *skb;
struct sctp_ulpevent *event;
struct sctp_tsnmap *tsnmap;
tsnmap = &ulpq->asoc->peer.tsn_map;
/* Walk backwards through the list, reneges the newest tsns. */
while ((skb = __skb_dequeue_tail(&ulpq->reasm)) != NULL) {
freed += skb_headlen(skb);
event = sctp_skb2event(skb);
tsn = event->tsn;
sctp_ulpevent_free(event);
sctp_tsnmap_renege(tsnmap, tsn);
if (freed >= needed)
return freed;
}
return freed;
return sctp_ulpq_renege_list(ulpq, &ulpq->reasm, needed);
}
/* Partial deliver the first message as there is pressure on rwnd. */