141 		struct ubi_volume *vol = re->desc->vol;  in ubi_vtbl_rename_volumes()  local
142 		struct ubi_vtbl_record *vtbl_rec = &ubi->vtbl[vol->vol_id];  in ubi_vtbl_rename_volumes()
539 	struct ubi_volume *vol;  in init_volumes()  local
547 		vol = kzalloc(sizeof(struct ubi_volume), GFP_KERNEL);  in init_volumes()
548 		if (!vol)  in init_volumes()
551 		vol->reserved_pebs = be32_to_cpu(vtbl[i].reserved_pebs);  in init_volumes()
552 		vol->alignment = be32_to_cpu(vtbl[i].alignment);  in init_volumes()
553 		vol->data_pad = be32_to_cpu(vtbl[i].data_pad);  in init_volumes()
554 		vol->upd_marker = vtbl[i].upd_marker;  in init_volumes()
555 		vol->vol_type = vtbl[i].vol_type == UBI_VID_DYNAMIC ?  in init_volumes()
557 		vol->name_len = be16_to_cpu(vtbl[i].name_len);  in init_volumes()
558 		vol->usable_leb_size = ubi->leb_size - vol->data_pad;  in init_volumes()
559 		memcpy(vol->name, vtbl[i].name, vol->name_len);  in init_volumes()
560 		vol->name[vol->name_len] = '\0';  in init_volumes()
561 		vol->vol_id = i;  in init_volumes()
564 			vol->skip_check = 1;  in init_volumes()
571 				kfree(vol);  in init_volumes()
579 		ubi->volumes[i] = vol;  in init_volumes()
581 		vol->ubi = ubi;  in init_volumes()
582 		reserved_pebs += vol->reserved_pebs;  in init_volumes()
590 		err = ubi_fastmap_init_checkmap(vol, ubi->peb_count);  in init_volumes()
598 		if (vol->vol_type == UBI_DYNAMIC_VOLUME) {  in init_volumes()
599 			vol->used_ebs = vol->reserved_pebs;  in init_volumes()
600 			vol->last_eb_bytes = vol->usable_leb_size;  in init_volumes()
601 			vol->used_bytes =  in init_volumes()
602 				(long long)vol->used_ebs * vol->usable_leb_size;  in init_volumes()
627 			vol->corrupted = 1;  in init_volumes()
631 		vol->used_ebs = av->used_ebs;  in init_volumes()
632 		vol->used_bytes =  in init_volumes()
633 			(long long)(vol->used_ebs - 1) * vol->usable_leb_size;  in init_volumes()
634 		vol->used_bytes += av->last_data_size;  in init_volumes()
635 		vol->last_eb_bytes = av->last_data_size;  in init_volumes()
639 	vol = kzalloc(sizeof(struct ubi_volume), GFP_KERNEL);  in init_volumes()
640 	if (!vol)  in init_volumes()
643 	vol->reserved_pebs = UBI_LAYOUT_VOLUME_EBS;  in init_volumes()
644 	vol->alignment = UBI_LAYOUT_VOLUME_ALIGN;  in init_volumes()
645 	vol->vol_type = UBI_DYNAMIC_VOLUME;  in init_volumes()
646 	vol->name_len = sizeof(UBI_LAYOUT_VOLUME_NAME) - 1;  in init_volumes()
647 	memcpy(vol->name, UBI_LAYOUT_VOLUME_NAME, vol->name_len + 1);  in init_volumes()
648 	vol->usable_leb_size = ubi->leb_size;  in init_volumes()
649 	vol->used_ebs = vol->reserved_pebs;  in init_volumes()
650 	vol->last_eb_bytes = vol->reserved_pebs;  in init_volumes()
651 	vol->used_bytes =  in init_volumes()
652 		(long long)vol->used_ebs * (ubi->leb_size - vol->data_pad);  in init_volumes()
653 	vol->vol_id = UBI_LAYOUT_VOLUME_ID;  in init_volumes()
654 	vol->ref_count = 1;  in init_volumes()
657 	ubi->volumes[vol_id2idx(ubi, vol->vol_id)] = vol;  in init_volumes()
658 	reserved_pebs += vol->reserved_pebs;  in init_volumes()
660 	vol->ubi = ubi;  in init_volumes()
661 	err = ubi_fastmap_init_checkmap(vol, UBI_LAYOUT_VOLUME_EBS);  in init_volumes()
687 static int check_av(const struct ubi_volume *vol,  in check_av()  argument
692 	if (av->highest_lnum >= vol->reserved_pebs) {  in check_av()
696 	if (av->leb_count > vol->reserved_pebs) {  in check_av()
700 	if (av->vol_type != vol->vol_type) {  in check_av()
704 	if (av->used_ebs > vol->reserved_pebs) {  in check_av()
708 	if (av->data_pad != vol->data_pad) {  in check_av()
715 	ubi_err(vol->ubi, "bad attaching information, error %d", err);  in check_av()
717 	ubi_dump_vol_info(vol);  in check_av()
736 	struct ubi_volume *vol;  in check_attaching_info()  local
755 		vol = ubi->volumes[i];  in check_attaching_info()
756 		if (!vol) {  in check_attaching_info()
762 		if (vol->reserved_pebs == 0) {  in check_attaching_info()
778 			err = check_av(vol, av);  in check_attaching_info()