392 	struct iova *new_iova;  in alloc_iova()  local
395 	new_iova = alloc_iova_mem();  in alloc_iova()
396 	if (!new_iova)  in alloc_iova()
401 				limit_pfn + 1, new_iova, size_aligned);  in alloc_iova()
404 				new_iova, size_aligned);  in alloc_iova()
408 		free_iova_mem(new_iova);  in alloc_iova()
412 	return new_iova;  in alloc_iova()
515 	struct iova *new_iova;  in alloc_iova_fast()  local
522 	new_iova = alloc_iova(iovad, size, limit_pfn, true);  in alloc_iova_fast()
523 	if (!new_iova) {  in alloc_iova_fast()
537 	return new_iova->pfn_lo;  in alloc_iova_fast()
814 		struct iova *new_iova;  in copy_reserved_iova()  local
819 		new_iova = reserve_iova(to, iova->pfn_lo, iova->pfn_hi);  in copy_reserved_iova()
820 		if (!new_iova)  in copy_reserved_iova()