229 	struct sk_buff *fp, *head = fq->q.fragments;  in lowpan_frag_reasm()  local
236 		head = prev->next;  in lowpan_frag_reasm()
237 		fp = skb_clone(head, GFP_ATOMIC);  in lowpan_frag_reasm()
242 		fp->next = head->next;  in lowpan_frag_reasm()
247 		skb_morph(head, fq->q.fragments);  in lowpan_frag_reasm()
248 		head->next = fq->q.fragments->next;  in lowpan_frag_reasm()
251 		fq->q.fragments = head;  in lowpan_frag_reasm()
255 	if (skb_unclone(head, GFP_ATOMIC))  in lowpan_frag_reasm()
262 	if (skb_has_frag_list(head)) {  in lowpan_frag_reasm()
269 		clone->next = head->next;  in lowpan_frag_reasm()
270 		head->next = clone;  in lowpan_frag_reasm()
271 		skb_shinfo(clone)->frag_list = skb_shinfo(head)->frag_list;  in lowpan_frag_reasm()
272 		skb_frag_list_init(head);  in lowpan_frag_reasm()
273 		for (i = 0; i < skb_shinfo(head)->nr_frags; i++)  in lowpan_frag_reasm()
274 			plen += skb_frag_size(&skb_shinfo(head)->frags[i]);  in lowpan_frag_reasm()
275 		clone->len = head->data_len - plen;  in lowpan_frag_reasm()
277 		head->data_len -= clone->len;  in lowpan_frag_reasm()
278 		head->len -= clone->len;  in lowpan_frag_reasm()
282 	WARN_ON(head == NULL);  in lowpan_frag_reasm()
284 	sum_truesize = head->truesize;  in lowpan_frag_reasm()
285 	for (fp = head->next; fp;) {  in lowpan_frag_reasm()
291 		if (skb_try_coalesce(head, fp, &headstolen, &delta)) {  in lowpan_frag_reasm()
294 			if (!skb_shinfo(head)->frag_list)  in lowpan_frag_reasm()
295 				skb_shinfo(head)->frag_list = fp;  in lowpan_frag_reasm()
296 			head->data_len += fp->len;  in lowpan_frag_reasm()
297 			head->len += fp->len;  in lowpan_frag_reasm()
298 			head->truesize += fp->truesize;  in lowpan_frag_reasm()
304 	head->next = NULL;  in lowpan_frag_reasm()
305 	head->dev = ldev;  in lowpan_frag_reasm()
306 	head->tstamp = fq->q.stamp;  in lowpan_frag_reasm()