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

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [ATM] CLIP: Do not refer freed skbuff in clip_mkip().
  [NET]: Drop tx lock in dev_watchdog_up
  [PACKET]: Don't truncate non-linear skbs with mmaped IO
  [NET]: Mark frame diverter for future removal.
  [NETFILTER]: Add secmark headers to header-y
  [ATM]: linux-atm-general mailing list is subscribers only
  [ATM]: [he] when transmit fails, unmap the dma regions
  [TCP] tcp-lp: update information to MAINTAINERS
  [TCP] tcp-lp: bug fix for oops in 2.6.18-rc6
  [BRIDGE]: random extra bytes on STP TCN packet
  [IPV6]: Accept -1 for IPV6_TCLASS
  [IPV6]: Fix tclass setting for raw sockets.
  [IPVS]: remove the debug option go ip_vs_ftp
  [IPVS]: Make sure ip_vs_ftp ports are valid
  [IPVS]: auto-help for ip_vs_ftp
  [IPVS]: Document the ports option to ip_vs_ftp in kernel-parameters.txt
  [TCP]: Turn ABC off.
  [NEIGH]: neigh_table_clear() doesn't free stats

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index d369130f4235..dd96123a2b7f 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -2282,6 +2282,8 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
                                 TPDRQ_MASK(he_readl(he_dev, TPDRQ_B_H)));
 
                 if (new_tail == he_dev->tpdrq_head) {
+                        int slot;
+
                         hprintk("tpdrq full (cid 0x%x)\n", cid);
                         /*
                          * FIXME
@@ -2289,6 +2291,13 @@ __enqueue_tpd(struct he_dev *he_dev, struct he_tpd *tpd, unsigned cid)
                          * after service_tbrq, service the backlog
                          * for now, we just drop the pdu
                          */
+                        for (slot = 0; slot < TPD_MAXIOV; ++slot) {
+                                if (tpd->iovec[slot].addr)
+                                        pci_unmap_single(he_dev->pci_dev,
+                                                tpd->iovec[slot].addr,
+                                                tpd->iovec[slot].len & TPD_LEN_MASK,
+                                                                PCI_DMA_TODEVICE);
+                        }
                         if (tpd->skb) {
                                 if (tpd->vcc->pop)
                                         tpd->vcc->pop(tpd->vcc, tpd->skb);