On Wed, May 01, 2024 at 09:09:22AM +0900, Damien Le Moal wrote: > +static int dm_check_zoned(struct mapped_device *md, struct dm_table *t) > +{ > + struct gendisk *disk = md->disk; > + unsigned int nr_conv_zones = 0; > + int ret; > + > + /* Revalidate only if something changed. */ > + md->zone_revalidate_map = t; > + ret = dm_blk_report_zones(disk, 0, UINT_MAX, > + dm_check_zoned_cb, &nr_conv_zones); Aside from not really understanding what that comment is getting at, it looks good. Reviewed-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>