859 	u16 prev_hole;	/* index of prev, 0 == none */  member
888 		payload[0].prev_hole = 0;  in __net_defragment()
930 		if (!h->prev_hole && !h->next_hole) {  in __net_defragment()
933 		} else if (!h->prev_hole) {  in __net_defragment()
936 			payload[h->next_hole].prev_hole = 0;  in __net_defragment()
939 			payload[h->prev_hole].next_hole = 0;  in __net_defragment()
942 			payload[h->next_hole].prev_hole = h->prev_hole;  in __net_defragment()
943 			payload[h->prev_hole].next_hole = h->next_hole;  in __net_defragment()
956 			payload[h->next_hole].prev_hole = (h - payload);  in __net_defragment()
957 		if (h->prev_hole)  in __net_defragment()
958 			payload[h->prev_hole].next_hole = (h - payload);  in __net_defragment()
968 		newh->prev_hole = (h - payload);  in __net_defragment()
970 			payload[newh->next_hole].prev_hole = (newh - payload);  in __net_defragment()