83 		ret = sprintf(buf, "%d\n", vol->reserved_pebs);  in vol_attribute_show()
206 	vol->reserved_pebs = div_u64(req->bytes + vol->usable_leb_size - 1,  in ubi_create_volume()
210 	if (vol->reserved_pebs > ubi->avail_pebs) {  in ubi_create_volume()
219 	ubi->avail_pebs -= vol->reserved_pebs;  in ubi_create_volume()
220 	ubi->rsvd_pebs += vol->reserved_pebs;  in ubi_create_volume()
239 	vol->eba_tbl = kmalloc(vol->reserved_pebs * sizeof(int), GFP_KERNEL);  in ubi_create_volume()
245 	for (i = 0; i < vol->reserved_pebs; i++)  in ubi_create_volume()
249 		vol->used_ebs = vol->reserved_pebs;  in ubi_create_volume()
290 	vtbl_rec.reserved_pebs = cpu_to_be32(vol->reserved_pebs);  in ubi_create_volume()
332 	ubi->rsvd_pebs -= vol->reserved_pebs;  in ubi_create_volume()
333 	ubi->avail_pebs += vol->reserved_pebs;  in ubi_create_volume()
358 	int i, err, vol_id = vol->vol_id, reserved_pebs = vol->reserved_pebs;  in ubi_remove_volume()  local
385 	for (i = 0; i < vol->reserved_pebs; i++) {  in ubi_remove_volume()
395 	ubi->rsvd_pebs -= reserved_pebs;  in ubi_remove_volume()
396 	ubi->avail_pebs += reserved_pebs;  in ubi_remove_volume()
425 int ubi_resize_volume(struct ubi_volume_desc *desc, int reserved_pebs)  in ubi_resize_volume()  argument
437 		ubi->ubi_num, vol_id, vol->reserved_pebs, reserved_pebs);  in ubi_resize_volume()
440 	    reserved_pebs < vol->used_ebs) {  in ubi_resize_volume()
442 			reserved_pebs, vol->used_ebs);  in ubi_resize_volume()
447 	if (reserved_pebs == vol->reserved_pebs)  in ubi_resize_volume()
450 	new_mapping = kmalloc(reserved_pebs * sizeof(int), GFP_KERNEL);  in ubi_resize_volume()
454 	for (i = 0; i < reserved_pebs; i++)  in ubi_resize_volume()
466 	pebs = reserved_pebs - vol->reserved_pebs;  in ubi_resize_volume()
481 		for (i = 0; i < vol->reserved_pebs; i++)  in ubi_resize_volume()
490 	vtbl_rec.reserved_pebs = cpu_to_be32(reserved_pebs);  in ubi_resize_volume()
497 			err = ubi_eba_unmap_leb(ubi, vol, reserved_pebs + i);  in ubi_resize_volume()
505 		for (i = 0; i < reserved_pebs; i++)  in ubi_resize_volume()
512 	vol->reserved_pebs = reserved_pebs;  in ubi_resize_volume()
514 		vol->used_ebs = reserved_pebs;  in ubi_resize_volume()
649 	int reserved_pebs, alignment, data_pad, vol_type, name_len, upd_marker;  in self_check_volume()  local
655 	reserved_pebs = be32_to_cpu(ubi->vtbl[vol_id].reserved_pebs);  in self_check_volume()
659 		if (reserved_pebs) {  in self_check_volume()
667 	if (vol->reserved_pebs < 0 || vol->alignment < 0 || vol->data_pad < 0 ||  in self_check_volume()
700 	if (vol->reserved_pebs > ubi->good_peb_count) {  in self_check_volume()
729 		if (vol->used_ebs != vol->reserved_pebs) {  in self_check_volume()
742 		if (vol->used_ebs < 0 || vol->used_ebs > vol->reserved_pebs) {  in self_check_volume()