89 		ret = sprintf(buf, "%d\n", vol->reserved_pebs);  in vol_attribute_show()
211 	vol->reserved_pebs = div_u64(req->bytes + vol->usable_leb_size - 1,  in ubi_create_volume()
215 	if (vol->reserved_pebs > ubi->avail_pebs) {  in ubi_create_volume()
224 	ubi->avail_pebs -= vol->reserved_pebs;  in ubi_create_volume()
225 	ubi->rsvd_pebs += vol->reserved_pebs;  in ubi_create_volume()
244 	vol->eba_tbl = kmalloc(vol->reserved_pebs * sizeof(int), GFP_KERNEL);  in ubi_create_volume()
250 	for (i = 0; i < vol->reserved_pebs; i++)  in ubi_create_volume()
254 		vol->used_ebs = vol->reserved_pebs;  in ubi_create_volume()
293 	vtbl_rec.reserved_pebs = cpu_to_be32(vol->reserved_pebs);  in ubi_create_volume()
335 	ubi->rsvd_pebs -= vol->reserved_pebs;  in ubi_create_volume()
336 	ubi->avail_pebs += vol->reserved_pebs;  in ubi_create_volume()
361 	int i, err, vol_id = vol->vol_id, reserved_pebs = vol->reserved_pebs;  in ubi_remove_volume()  local
388 	for (i = 0; i < vol->reserved_pebs; i++) {  in ubi_remove_volume()
398 	ubi->rsvd_pebs -= reserved_pebs;  in ubi_remove_volume()
399 	ubi->avail_pebs += reserved_pebs;  in ubi_remove_volume()
428 int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)  in ubi_resize_volume()  argument
440 		ubi->ubi_num, vol_id, vol->reserved_pebs, reserved_pebs);  in ubi_resize_volume()
443 	    reserved_pebs < vol->used_ebs) {  in ubi_resize_volume()
445 			reserved_pebs, vol->used_ebs);  in ubi_resize_volume()
450 	if (reserved_pebs == vol->reserved_pebs)  in ubi_resize_volume()
453 	new_mapping = kmalloc(reserved_pebs * sizeof(int), GFP_KERNEL);  in ubi_resize_volume()
457 	for (i = 0; i < reserved_pebs; i++)  in ubi_resize_volume()
469 	pebs = reserved_pebs - vol->reserved_pebs;  in ubi_resize_volume()
484 		for (i = 0; i < vol->reserved_pebs; i++)  in ubi_resize_volume()
493 	vtbl_rec.reserved_pebs = cpu_to_be32(reserved_pebs);  in ubi_resize_volume()
500 			err = ubi_eba_unmap_leb(ubi, vol, reserved_pebs + i);  in ubi_resize_volume()
508 		for (i = 0; i < reserved_pebs; i++)  in ubi_resize_volume()
515 	vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
517 		vol->used_ebs = reserved_pebs;  in ubi_resize_volume()
650 	int reserved_pebs, alignment, data_pad, vol_type, name_len, upd_marker;  in self_check_volume()  local
656 	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);  in self_check_volume()
660 		if (reserved_pebs) {  in self_check_volume()
668 	if (vol->reserved_pebs < 0 || vol->alignment < 0 || vol->data_pad < 0 ||  in self_check_volume()
701 	if (vol->reserved_pebs > ubi->good_peb_count) {  in self_check_volume()
730 		if (vol->used_ebs != vol->reserved_pebs) {  in self_check_volume()
743 		if (vol->used_ebs < 0 || vol->used_ebs > vol->reserved_pebs) {  in self_check_volume()