diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-20 05:43:29 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 07:26:29 +0200 |
| commit | 4305b541357ddbd205aa145dc378926b7cb12283 (patch) | |
| tree | 9b1f57ee4ee757a9324c48a7dea84bc8c279ad82 /drivers/usb/atm | |
| parent | [SK_BUFF]: Convert skb->tail to sk_buff_data_t (diff) | |
| download | linux-4305b541357ddbd205aa145dc378926b7cb12283.tar.xz linux-4305b541357ddbd205aa145dc378926b7cb12283.zip | |
[SK_BUFF]: Convert skb->end to sk_buff_data_t
Now to convert the last one, skb->data, that will allow many simplifications
and removal of some of the offset helpers.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/atm')
| -rw-r--r-- | drivers/usb/atm/usbatm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index 4d8f282b23d1..a076f735a7bc 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -335,12 +335,12 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char sarb = instance->cached_vcc->sarb; - if (skb_tail_pointer(sarb) + ATM_CELL_PAYLOAD > sarb->end) { + if (sarb->tail + ATM_CELL_PAYLOAD > sarb->end) { atm_rldbg(instance, "%s: buffer overrun (sarb->len %u, vcc: 0x%p)!\n", __func__, sarb->len, vcc); /* discard cells already received */ skb_trim(sarb, 0); - UDSL_ASSERT(skb_tail_pointer(sarb) + ATM_CELL_PAYLOAD <= sarb->end); + UDSL_ASSERT(sarb->tail + ATM_CELL_PAYLOAD <= sarb->end); } memcpy(skb_tail_pointer(sarb), source + ATM_CELL_HEADER, ATM_CELL_PAYLOAD); |