425 	unsigned numdevs = sbi->oc.numdevs;  in exofs_free_sbi()  local
427 	while (numdevs) {  in exofs_free_sbi()
428 		unsigned i = --numdevs;  in exofs_free_sbi()
472 static int _read_and_match_data_map(struct exofs_sb_info *sbi, unsigned numdevs,  in _read_and_match_data_map()  argument
488 	ret = ore_verify_layout(numdevs, &sbi->layout);  in _read_and_match_data_map()
493 		numdevs,  in _read_and_match_data_map()
546 static int __alloc_dev_table(struct exofs_sb_info *sbi, unsigned numdevs,  in __alloc_dev_table()  argument
553 		struct ore_dev *oreds[numdevs * 2 - 1];  in __alloc_dev_table()
554 		struct exofs_dev eds[numdevs];  in __alloc_dev_table()
562 			  numdevs);  in __alloc_dev_table()
568 	for (i = 0; i < numdevs; ++i)  in __alloc_dev_table()
582 	unsigned numdevs, i;  in exofs_read_lookup_dev_table()  local
592 	sbi->oc.numdevs = 0;  in exofs_read_lookup_dev_table()
605 	numdevs = le64_to_cpu(dt->dt_num_devices);  in exofs_read_lookup_dev_table()
606 	if (unlikely(!numdevs)) {  in exofs_read_lookup_dev_table()
610 	WARN_ON(table_count != numdevs);  in exofs_read_lookup_dev_table()
612 	ret = _read_and_match_data_map(sbi, numdevs, dt);  in exofs_read_lookup_dev_table()
616 	ret = __alloc_dev_table(sbi, numdevs, &eds);  in exofs_read_lookup_dev_table()
624 	memcpy(&sbi->oc.ods[numdevs], &sbi->oc.ods[0],  in exofs_read_lookup_dev_table()
625 		(numdevs - 1) * sizeof(sbi->oc.ods[0]));  in exofs_read_lookup_dev_table()
633 	for (i = 0; i < numdevs; i++) {  in exofs_read_lookup_dev_table()
656 			++sbi->oc.numdevs;  in exofs_read_lookup_dev_table()
671 		++sbi->oc.numdevs;  in exofs_read_lookup_dev_table()
806 		sbi->oc.numdevs = 1;  in exofs_fill_super()