return ret;
}
-static void usbatm_complete(struct urb *urb, struct pt_regs *regs)
+static void usbatm_complete(struct urb *urb)
{
struct usbatm_channel *channel = urb->context;
unsigned long flags;
UDSL_ASSERT(sarb->tail + ATM_CELL_PAYLOAD <= sarb->end);
}
- memcpy(sarb->tail, source + ATM_CELL_HEADER, ATM_CELL_PAYLOAD);
+ memcpy(skb_tail_pointer(sarb), source + ATM_CELL_HEADER, ATM_CELL_PAYLOAD);
__skb_put(sarb, ATM_CELL_PAYLOAD);
if (pti & 1) {
goto out;
}
- if (crc32_be(~0, sarb->tail - pdu_length, pdu_length) != 0xc704dd7b) {
+ if (crc32_be(~0, skb_tail_pointer(sarb) - pdu_length, pdu_length) != 0xc704dd7b) {
atm_rldbg(instance, "%s: packet failed crc check (vcc: 0x%p)!\n",
__func__, vcc);
atomic_inc(&vcc->stats->rx_err);
goto out; /* atm_charge increments rx_drop */
}
- memcpy(skb->data, sarb->tail - pdu_length, length);
+ skb_copy_to_linear_data(skb,
+ skb_tail_pointer(sarb) - pdu_length,
+ length);
__skb_put(skb, length);
vdbg("%s: sending skb 0x%p, skb->len %u, skb->truesize %u",
ptr[4] = 0xec;
ptr += ATM_CELL_HEADER;
- memcpy(ptr, skb->data, data_len);
+ skb_copy_from_linear_data(skb, ptr, data_len);
ptr += data_len;
__skb_pull(skb, data_len);
daemonize(instance->driver->driver_name);
allow_signal(SIGTERM);
+ instance->thread_pid = current->pid;
complete(&instance->thread_started);
return ret;
}
- mutex_lock(&instance->serialize);
- instance->thread_pid = ret;
- mutex_unlock(&instance->serialize);
-
wait_for_completion(&instance->thread_started);
return 0;