128 		struct ubi_volume *vol = re->desc->vol;  in ubi_vtbl_rename_volumes()  local
129 		struct ubi_vtbl_record *vtbl_rec = &ubi->vtbl[vol->vol_id];  in ubi_vtbl_rename_volumes()
526 	struct ubi_volume *vol;  in init_volumes()  local
534 		vol = kzalloc(sizeof(struct ubi_volume), GFP_KERNEL);  in init_volumes()
535 		if (!vol)  in init_volumes()
538 		vol->reserved_pebs = be32_to_cpu(vtbl[i].reserved_pebs);  in init_volumes()
539 		vol->alignment = be32_to_cpu(vtbl[i].alignment);  in init_volumes()
540 		vol->data_pad = be32_to_cpu(vtbl[i].data_pad);  in init_volumes()
541 		vol->upd_marker = vtbl[i].upd_marker;  in init_volumes()
542 		vol->vol_type = vtbl[i].vol_type == UBI_VID_DYNAMIC ?  in init_volumes()
544 		vol->name_len = be16_to_cpu(vtbl[i].name_len);  in init_volumes()
545 		vol->usable_leb_size = ubi->leb_size - vol->data_pad;  in init_volumes()
546 		memcpy(vol->name, vtbl[i].name, vol->name_len);  in init_volumes()
547 		vol->name[vol->name_len] = '\0';  in init_volumes()
548 		vol->vol_id = i;  in init_volumes()
551 			vol->skip_check = 1;  in init_volumes()
558 				kfree(vol);  in init_volumes()
566 		ubi->volumes[i] = vol;  in init_volumes()
568 		vol->ubi = ubi;  in init_volumes()
569 		reserved_pebs += vol->reserved_pebs;  in init_volumes()
577 		err = ubi_fastmap_init_checkmap(vol, ubi->peb_count);  in init_volumes()
585 		if (vol->vol_type == UBI_DYNAMIC_VOLUME) {  in init_volumes()
586 			vol->used_ebs = vol->reserved_pebs;  in init_volumes()
587 			vol->last_eb_bytes = vol->usable_leb_size;  in init_volumes()
588 			vol->used_bytes =  in init_volumes()
589 				(long long)vol->used_ebs * vol->usable_leb_size;  in init_volumes()
614 			vol->corrupted = 1;  in init_volumes()
618 		vol->used_ebs = av->used_ebs;  in init_volumes()
619 		vol->used_bytes =  in init_volumes()
620 			(long long)(vol->used_ebs - 1) * vol->usable_leb_size;  in init_volumes()
621 		vol->used_bytes += av->last_data_size;  in init_volumes()
622 		vol->last_eb_bytes = av->last_data_size;  in init_volumes()
626 	vol = kzalloc(sizeof(struct ubi_volume), GFP_KERNEL);  in init_volumes()
627 	if (!vol)  in init_volumes()
630 	vol->reserved_pebs = UBI_LAYOUT_VOLUME_EBS;  in init_volumes()
631 	vol->alignment = UBI_LAYOUT_VOLUME_ALIGN;  in init_volumes()
632 	vol->vol_type = UBI_DYNAMIC_VOLUME;  in init_volumes()
633 	vol->name_len = sizeof(UBI_LAYOUT_VOLUME_NAME) - 1;  in init_volumes()
634 	memcpy(vol->name, UBI_LAYOUT_VOLUME_NAME, vol->name_len + 1);  in init_volumes()
635 	vol->usable_leb_size = ubi->leb_size;  in init_volumes()
636 	vol->used_ebs = vol->reserved_pebs;  in init_volumes()
637 	vol->last_eb_bytes = vol->reserved_pebs;  in init_volumes()
638 	vol->used_bytes =  in init_volumes()
639 		(long long)vol->used_ebs * (ubi->leb_size - vol->data_pad);  in init_volumes()
640 	vol->vol_id = UBI_LAYOUT_VOLUME_ID;  in init_volumes()
641 	vol->ref_count = 1;  in init_volumes()
644 	ubi->volumes[vol_id2idx(ubi, vol->vol_id)] = vol;  in init_volumes()
645 	reserved_pebs += vol->reserved_pebs;  in init_volumes()
647 	vol->ubi = ubi;  in init_volumes()
648 	err = ubi_fastmap_init_checkmap(vol, UBI_LAYOUT_VOLUME_EBS);  in init_volumes()
674 static int check_av(const struct ubi_volume *vol,  in check_av()  argument
679 	if (av->highest_lnum >= vol->reserved_pebs) {  in check_av()
683 	if (av->leb_count > vol->reserved_pebs) {  in check_av()
687 	if (av->vol_type != vol->vol_type) {  in check_av()
691 	if (av->used_ebs > vol->reserved_pebs) {  in check_av()
695 	if (av->data_pad != vol->data_pad) {  in check_av()
702 	ubi_err(vol->ubi, "bad attaching information, error %d", err);  in check_av()
704 	ubi_dump_vol_info(vol);  in check_av()
723 	struct ubi_volume *vol;  in check_attaching_info()  local
742 		vol = ubi->volumes[i];  in check_attaching_info()
743 		if (!vol) {  in check_attaching_info()
749 		if (vol->reserved_pebs == 0) {  in check_attaching_info()
765 			err = check_av(vol, av);  in check_attaching_info()