71 		ret = sprintf(buf, "%d\n", vol->reserved_pebs);  in vol_attribute_show()
229 	vol->reserved_pebs = div_u64(req->bytes + vol->usable_leb_size - 1,  in ubi_create_volume()
233 	if (vol->reserved_pebs > ubi->avail_pebs) {  in ubi_create_volume()
242 	ubi->avail_pebs -= vol->reserved_pebs;  in ubi_create_volume()
243 	ubi->rsvd_pebs += vol->reserved_pebs;  in ubi_create_volume()
263 	eba_tbl = ubi_eba_create_table(vol, vol->reserved_pebs);  in ubi_create_volume()
272 		vol->used_ebs = vol->reserved_pebs;  in ubi_create_volume()
306 	vtbl_rec.reserved_pebs = cpu_to_be32(vol->reserved_pebs);  in ubi_create_volume()
342 	ubi->rsvd_pebs -= vol->reserved_pebs;  in ubi_create_volume()
343 	ubi->avail_pebs += vol->reserved_pebs;  in ubi_create_volume()
365 	int i, err, vol_id = vol->vol_id, reserved_pebs = vol->reserved_pebs;  in ubi_remove_volume()  local
405 	for (i = 0; i < vol->reserved_pebs; i++) {  in ubi_remove_volume()
415 	ubi->rsvd_pebs -= reserved_pebs;  in ubi_remove_volume()
416 	ubi->avail_pebs += reserved_pebs;  in ubi_remove_volume()
445 int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)  in ubi_resize_volume()  argument
459 		ubi->ubi_num, vol_id, vol->reserved_pebs, reserved_pebs);  in ubi_resize_volume()
462 	    reserved_pebs < vol->used_ebs) {  in ubi_resize_volume()
464 			reserved_pebs, vol->used_ebs);  in ubi_resize_volume()
469 	if (reserved_pebs == vol->reserved_pebs)  in ubi_resize_volume()
472 	new_eba_tbl = ubi_eba_create_table(vol, reserved_pebs);  in ubi_resize_volume()
485 	pebs = reserved_pebs - vol->reserved_pebs;  in ubi_resize_volume()
501 		ubi_eba_copy_table(vol, new_eba_tbl, vol->reserved_pebs);  in ubi_resize_volume()
504 		vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
510 			err = ubi_eba_unmap_leb(ubi, vol, reserved_pebs + i);  in ubi_resize_volume()
518 		ubi_eba_copy_table(vol, new_eba_tbl, reserved_pebs);  in ubi_resize_volume()
521 		vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
538 	vtbl_rec.reserved_pebs = cpu_to_be32(reserved_pebs);  in ubi_resize_volume()
544 		vol->used_ebs = reserved_pebs;  in ubi_resize_volume()
558 	vol->reserved_pebs = reserved_pebs - pebs;  in ubi_resize_volume()
562 		ubi_eba_copy_table(vol, old_eba_tbl, vol->reserved_pebs);  in ubi_resize_volume()
564 		ubi_eba_copy_table(vol, old_eba_tbl, reserved_pebs);  in ubi_resize_volume()
684 	int reserved_pebs, alignment, data_pad, vol_type, name_len, upd_marker;  in self_check_volume()  local
690 	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);  in self_check_volume()
694 		if (reserved_pebs) {  in self_check_volume()
702 	if (vol->reserved_pebs < 0 || vol->alignment < 0 || vol->data_pad < 0 ||  in self_check_volume()
735 	if (vol->reserved_pebs > ubi->good_peb_count) {  in self_check_volume()
764 		if (vol->used_ebs != vol->reserved_pebs) {  in self_check_volume()
782 		if (vol->used_ebs < 0 || vol->used_ebs > vol->reserved_pebs) {  in self_check_volume()