539 	victim_label = nd_mapping->labels[0];  in __pmem_label_update()
552 	nd_mapping->labels[0] = nd_label;  in __pmem_label_update()
564 	nd_label = nd_mapping->labels[l];  in del_label()
568 	for (j = l; (next_label = nd_mapping->labels[j + 1]); j++)  in del_label()
569 		nd_mapping->labels[j] = next_label;  in del_label()
570 	nd_mapping->labels[j] = NULL;  in del_label()
739 	for_each_label(l, nd_label, nd_mapping->labels) {  in __blk_label_update()
767 		nd_mapping->labels[l++] = nd_label;  in __blk_label_update()
769 	nd_mapping->labels[l] = NULL;  in __blk_label_update()
797 	for_each_label(l, nd_label, nd_mapping->labels)  in init_labels()
805 		struct nd_namespace_label **labels;  in init_labels()  local
807 		labels = krealloc(nd_mapping->labels, size, GFP_KERNEL);  in init_labels()
808 		if (!labels)  in init_labels()
810 		nd_mapping->labels = labels;  in init_labels()
812 	if (!nd_mapping->labels)  in init_labels()
816 		nd_mapping->labels[i] = NULL;  in init_labels()
852 			|| !nd_mapping->labels)  in del_labels()
855 	for_each_label(l, nd_label, nd_mapping->labels) {  in del_labels()
872 		kfree(nd_mapping->labels);  in del_labels()
873 		nd_mapping->labels = NULL;  in del_labels()