via-velocity: use memmove
Use memmove to handle overlapping copy of data. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
parent
c73d2589b7
commit
c03571a3e2
|
@ -1527,12 +1527,8 @@ static int velocity_rx_copy(struct sk_buff **rx_skb, int pkt_size,
|
|||
static inline void velocity_iph_realign(struct velocity_info *vptr,
|
||||
struct sk_buff *skb, int pkt_size)
|
||||
{
|
||||
/* FIXME - memmove ? */
|
||||
if (vptr->flags & VELOCITY_FLAGS_IP_ALIGN) {
|
||||
int i;
|
||||
|
||||
for (i = pkt_size; i >= 0; i--)
|
||||
*(skb->data + i + 2) = *(skb->data + i);
|
||||
memmove(skb->data + 2, skb->data, pkt_size);
|
||||
skb_reserve(skb, 2);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue