*
* Complete PPP frames without encoding/decoding are exchanged between
* the channel driver and the device driver.
- *
+ *
* The async map IOCTL codes are implemented to keep the user mode
* applications happy if they call them. Synchronous PPP does not use
* the async maps.
struct syncppp *ap;
int err;
- ap = kmalloc(sizeof(*ap), GFP_KERNEL);
+ ap = kzalloc(sizeof(*ap), GFP_KERNEL);
err = -ENOMEM;
if (ap == 0)
goto out;
/* initialize the syncppp structure */
- memset(ap, 0, sizeof(*ap));
ap->tty = tty;
ap->mru = PPP_MRU;
spin_lock_init(&ap->xmit_lock);
return NULL;
}
skb_reserve(npkt,2);
- memcpy(skb_put(npkt,skb->len), skb->data, skb->len);
+ skb_copy_from_linear_data(skb,
+ skb_put(npkt, skb->len), skb->len);
kfree_skb(skb);
skb = npkt;
}