newskb->pkt_type = PACKET_LOOPBACK;
newskb->ip_summed = CHECKSUM_UNNECESSARY;
WARN_ON(!skb_dst(newskb));
+ skb_dst_force(newskb);
netif_rx_ni(newskb);
return 0;
}
if (page && (left = PAGE_SIZE - off) > 0) {
if (copy >= left)
copy = left;
- if (page != frag->page) {
+ if (page != skb_frag_page(frag)) {
if (i == MAX_SKB_FRAGS) {
err = -EMSGSIZE;
goto error;
}
- get_page(page);
skb_fill_page_desc(skb, i, page, off, 0);
+ skb_frag_ref(skb, i);
frag = &skb_shinfo(skb)->frags[i];
}
} else if (i < MAX_SKB_FRAGS) {
err = -EMSGSIZE;
goto error;
}
- if (getfrag(from, page_address(frag->page)+frag->page_offset+frag->size, offset, copy, skb->len, skb) < 0) {
+ if (getfrag(from, skb_frag_address(frag)+skb_frag_size(frag),
+ offset, copy, skb->len, skb) < 0) {
err = -EFAULT;
goto error;
}
cork->off += copy;
- frag->size += copy;
+ skb_frag_size_add(frag, copy);
skb->len += copy;
skb->data_len += copy;
skb->truesize += copy;
if (len > size)
len = size;
if (skb_can_coalesce(skb, i, page, offset)) {
- skb_shinfo(skb)->frags[i-1].size += len;
+ skb_frag_size_add(&skb_shinfo(skb)->frags[i-1], len);
} else if (i < MAX_SKB_FRAGS) {
get_page(page);
skb_fill_page_desc(skb, i, page, offset, len);