240 	struct sk_buff *fp, *head = fq->q.fragments;  in lowpan_frag_reasm()  local
247 		head = prev->next;  in lowpan_frag_reasm()
248 		fp = skb_clone(head, GFP_ATOMIC);  in lowpan_frag_reasm()
253 		fp->next = head->next;  in lowpan_frag_reasm()
258 		skb_morph(head, fq->q.fragments);  in lowpan_frag_reasm()
259 		head->next = fq->q.fragments->next;  in lowpan_frag_reasm()
262 		fq->q.fragments = head;  in lowpan_frag_reasm()
266 	if (skb_unclone(head, GFP_ATOMIC))  in lowpan_frag_reasm()
273 	if (skb_has_frag_list(head)) {  in lowpan_frag_reasm()
280 		clone->next = head->next;  in lowpan_frag_reasm()
281 		head->next = clone;  in lowpan_frag_reasm()
282 		skb_shinfo(clone)->frag_list = skb_shinfo(head)->frag_list;  in lowpan_frag_reasm()
283 		skb_frag_list_init(head);  in lowpan_frag_reasm()
284 		for (i = 0; i < skb_shinfo(head)->nr_frags; i++)  in lowpan_frag_reasm()
285 			plen += skb_frag_size(&skb_shinfo(head)->frags[i]);  in lowpan_frag_reasm()
286 		clone->len = head->data_len - plen;  in lowpan_frag_reasm()
288 		head->data_len -= clone->len;  in lowpan_frag_reasm()
289 		head->len -= clone->len;  in lowpan_frag_reasm()
293 	WARN_ON(head == NULL);  in lowpan_frag_reasm()
295 	sum_truesize = head->truesize;  in lowpan_frag_reasm()
296 	for (fp = head->next; fp;) {  in lowpan_frag_reasm()
302 		if (skb_try_coalesce(head, fp, &headstolen, &delta)) {  in lowpan_frag_reasm()
305 			if (!skb_shinfo(head)->frag_list)  in lowpan_frag_reasm()
306 				skb_shinfo(head)->frag_list = fp;  in lowpan_frag_reasm()
307 			head->data_len += fp->len;  in lowpan_frag_reasm()
308 			head->len += fp->len;  in lowpan_frag_reasm()
309 			head->truesize += fp->truesize;  in lowpan_frag_reasm()
315 	head->next = NULL;  in lowpan_frag_reasm()
316 	head->dev = dev;  in lowpan_frag_reasm()
317 	head->tstamp = fq->q.stamp;  in lowpan_frag_reasm()