44 	dev->zones = kvmalloc_array(dev->nr_zones, sizeof(struct blk_zone),  in null_init_zoned_dev()
46 	if (!dev->zones)  in null_init_zoned_dev()
52 	 * information protection, use a bitmap to lock zones with  in null_init_zoned_dev()
60 			kvfree(dev->zones);  in null_init_zoned_dev()
67 		pr_info("changed the number of conventional zones to %u",  in null_init_zoned_dev()
71 	/* Max active zones has to be < nbr of seq zones in order to be enforceable */  in null_init_zoned_dev()
77 	/* Max open zones has to be <= max active zones */  in null_init_zoned_dev()
80 		pr_info("changed the maximum number of open zones to %u\n",  in null_init_zoned_dev()
88 		struct blk_zone *zone = &dev->zones[i];  in null_init_zoned_dev()
101 		struct blk_zone *zone = &dev->zones[i];  in null_init_zoned_dev()
144 	kvfree(dev->zones);  in null_free_zoned_dev()
187 		memcpy(&zone, &dev->zones[zno], sizeof(struct blk_zone));  in null_report_zones()
206 	struct blk_zone *zone = &dev->zones[null_zone_no(dev, sector)];  in null_zone_valid_read_len()
256 		if (dev->zones[i].cond == BLK_ZONE_COND_IMP_OPEN) {  in null_close_first_imp_zone()
257 			null_close_zone(dev, &dev->zones[i]);  in null_close_first_imp_zone()
295  * with the addition of max active zones support (added in the ZNS standard).
330 	struct blk_zone *zone = &dev->zones[zno];  in null_zone_write()
537 			zone = &dev->zones[i];  in null_zone_mgmt()
548 	zone = &dev->zones[zone_no];  in null_zone_mgmt()