diff options
| author | Stephen Hemminger <shemminger@vyatta.com> | 2008-04-16 16:37:32 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-05-22 14:12:55 -0400 |
| commit | c03571a3e22b821e5be7bda7b166c4554770f489 (patch) | |
| tree | 5e7b2a81e83b992fdc96a51f9edc27e7959b0dd8 | |
| parent | c73d2589b784098b2bb6e986c1a7b04e9555fbd3 (diff) | |
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>
| -rw-r--r-- | drivers/net/via-velocity.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 3e94c8fff9e..bcbf2fa9b94 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -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); } } |