Re: [PATCH v2 06/28] block: Remember zone capacity when revalidating zones

[Bart Van Assche]

On 3/24/24 21:44, Damien Le Moal wrote:
+               /*
+                * Remember the capacity of the first sequential zone and check
+                * if it is constant for all zones.
+                */
+               if (!args->zone_capacity)
+                       args->zone_capacity = zone->capacity;
+               if (zone->capacity != args->zone_capacity) {
+                       pr_warn("%s: Invalid variable zone capacity\n",
+                               disk->disk_name);
+                       return -ENODEV;
+               }

The above code won't refuse devices for which the first few zones have 
capacity zero. Shouldn't these be rejected?

Thanks,

Bart.