zrange 379 block/blk-zoned.c struct blk_zone_range zrange; zrange 397 block/blk-zoned.c if (copy_from_user(&zrange, argp, sizeof(struct blk_zone_range))) zrange 400 block/blk-zoned.c return blkdev_reset_zones(bdev, zrange.sector, zrange.nr_sectors,