BLK_ZONE_WPLUG_NEED_WP_UPDATE
if (zwplug->flags & BLK_ZONE_WPLUG_NEED_WP_UPDATE) {
if (zwplug->flags & BLK_ZONE_WPLUG_NEED_WP_UPDATE)
zwplug->flags |= BLK_ZONE_WPLUG_NEED_WP_UPDATE;
zwplug->flags &= ~BLK_ZONE_WPLUG_NEED_WP_UPDATE;
if (zwplug->flags & BLK_ZONE_WPLUG_NEED_WP_UPDATE)