diff options
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/atmtcp.c | 4 | ||||
| -rw-r--r-- | drivers/atm/idt77105.c | 4 | ||||
| -rw-r--r-- | drivers/atm/idt77252.c | 9 | ||||
| -rw-r--r-- | drivers/atm/iphase.c | 2 | ||||
| -rw-r--r-- | drivers/atm/lanai.c | 4 | ||||
| -rw-r--r-- | drivers/atm/nicstar.c | 2 | ||||
| -rw-r--r-- | drivers/atm/suni.c | 2 |
7 files changed, 17 insertions, 10 deletions
diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c index d4aa0f353b6c..eeae160c898d 100644 --- a/drivers/atm/atmtcp.c +++ b/drivers/atm/atmtcp.c @@ -288,7 +288,9 @@ static int atmtcp_c_send(struct atm_vcc *vcc,struct sk_buff *skb) struct sk_buff *new_skb; int result = 0; - if (!skb->len) return 0; + if (skb->len < sizeof(struct atmtcp_hdr)) + goto done; + dev = vcc->dev_data; hdr = (struct atmtcp_hdr *) skb->data; if (hdr->length == ATMTCP_HDR_MAGIC) { diff --git a/drivers/atm/idt77105.c b/drivers/atm/idt77105.c index fcd70e094a2e..e6a300203e6c 100644 --- a/drivers/atm/idt77105.c +++ b/drivers/atm/idt77105.c @@ -366,8 +366,8 @@ EXPORT_SYMBOL(idt77105_init); static void __exit idt77105_exit(void) { /* turn off timers */ - del_timer_sync(&stats_timer); - del_timer_sync(&restart_timer); + timer_delete_sync(&stats_timer); + timer_delete_sync(&restart_timer); } module_exit(idt77105_exit); diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index a876024d8a05..f2e91b7d79f0 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -852,6 +852,8 @@ queue_skb(struct idt77252_dev *card, struct vc_map *vc, IDT77252_PRV_PADDR(skb) = dma_map_single(&card->pcidev->dev, skb->data, skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(&card->pcidev->dev, IDT77252_PRV_PADDR(skb))) + return -ENOMEM; error = -EINVAL; @@ -1531,7 +1533,7 @@ idt77252_tx(struct idt77252_dev *card) static void tst_timer(struct timer_list *t) { - struct idt77252_dev *card = from_timer(card, t, tst_timer); + struct idt77252_dev *card = timer_container_of(card, t, tst_timer); unsigned long base, idle, jump; unsigned long flags; u32 pc; @@ -1857,6 +1859,8 @@ add_rx_skb(struct idt77252_dev *card, int queue, paddr = dma_map_single(&card->pcidev->dev, skb->data, skb_end_pointer(skb) - skb->data, DMA_FROM_DEVICE); + if (dma_mapping_error(&card->pcidev->dev, paddr)) + goto outpoolrm; IDT77252_PRV_PADDR(skb) = paddr; if (push_rx_skb(card, skb, queue)) { @@ -1871,6 +1875,7 @@ outunmap: dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb), skb_end_pointer(skb) - skb->data, DMA_FROM_DEVICE); +outpoolrm: handle = IDT77252_PRV_POOL(skb); card->sbpool[POOL_QUEUE(handle)].skb[POOL_INDEX(handle)] = NULL; @@ -2070,7 +2075,7 @@ idt77252_rate_logindex(struct idt77252_dev *card, int pcr) static void idt77252_est_timer(struct timer_list *t) { - struct rate_estimator *est = from_timer(est, t, timer); + struct rate_estimator *est = timer_container_of(est, t, timer); struct vc_map *vc = est->vc; struct idt77252_dev *card = vc->card; unsigned long flags; diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index d213adcefe33..301e697e22ad 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -3283,7 +3283,7 @@ static void __exit ia_module_exit(void) { pci_unregister_driver(&ia_driver); - del_timer_sync(&ia_timer); + timer_delete_sync(&ia_timer); } module_init(ia_module_init); diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 32d7aa141d96..2a1fe3080712 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -1758,7 +1758,7 @@ static void iter_dequeue(struct lanai_dev *lanai, vci_t vci) static void lanai_timed_poll(struct timer_list *t) { - struct lanai_dev *lanai = from_timer(lanai, t, timer); + struct lanai_dev *lanai = timer_container_of(lanai, t, timer); #ifndef DEBUG_RW unsigned long flags; #ifdef USE_POWERDOWN @@ -1792,7 +1792,7 @@ static inline void lanai_timed_poll_start(struct lanai_dev *lanai) static inline void lanai_timed_poll_stop(struct lanai_dev *lanai) { - del_timer_sync(&lanai->timer); + timer_delete_sync(&lanai->timer); } /* -------------------- INTERRUPT SERVICE: */ diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 27153d6bc781..45952cfea06b 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -300,7 +300,7 @@ static void __exit nicstar_cleanup(void) { XPRINTK("nicstar: nicstar_cleanup() called.\n"); - del_timer_sync(&ns_timer); + timer_delete_sync(&ns_timer); pci_unregister_driver(&nicstar_driver); diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c index 32802ea9521c..7d0fa729c2fe 100644 --- a/drivers/atm/suni.c +++ b/drivers/atm/suni.c @@ -347,7 +347,7 @@ static int suni_stop(struct atm_dev *dev) for (walk = &sunis; *walk != PRIV(dev); walk = &PRIV((*walk)->dev)->next); *walk = PRIV((*walk)->dev)->next; - if (!sunis) del_timer_sync(&poll_timer); + if (!sunis) timer_delete_sync(&poll_timer); spin_unlock_irqrestore(&sunis_lock,flags); kfree(PRIV(dev)); |