skb->data = data;
skb_reset_tail_pointer(skb);
skb->end = skb->tail + size;
-+ if (!in_interrupt()) skb->skb_tag = nx_current_nid(); else skb->skb_tag = -1;
++ if (!in_interrupt()) skb->skb_tag = nx_current_nid(); else skb->skb_tag = 0;
/* make sure we initialize shinfo sequentially */
shinfo = skb_shinfo(skb);
atomic_set(&shinfo->dataref, 1);