Lines Matching defs:head
107 struct sk_buff **frag_tail, *head;
125 head = alloc_skb(head_len, GFP_KERNEL);
126 if (!head)
129 hdr = __skb_put_zero(head, sizeof(*hdr));
134 skb_set_queue_mapping(head, IEEE80211_AC_BE);
135 get_random_bytes(__skb_put(head, head_len - sizeof(*hdr)),
138 info = IEEE80211_SKB_CB(head);
144 frag_tail = &skb_shinfo(head)->frag_list;
158 dev_kfree_skb(head);
163 head->len += frag->len;
164 head->data_len += frag->len;
171 td->tx_skb = head;