null_blk: Print correct max open zones limit in null_init_zoned_dev()

When changing the maximum number of open zones, print that number
instead of the total number of zones.

Fixes: dc4d137 ("null_blk: add support for max open/active zone limit for zoned devices")
Cc: [email protected]
Signed-off-by: Damien Le Moal <[email protected]>
Reviewed-by: Niklas Cassel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>

Author: damien-lemoal

drivers/block/null_blk/zoned.c

@@ -108,7 +108,7 @@ int null_init_zoned_dev(struct nullb_device *dev,
 	if (dev->zone_max_active && dev->zone_max_open > dev->zone_max_active) {
 		dev->zone_max_open = dev->zone_max_active;
 		pr_info("changed the maximum number of open zones to %u\n",
-			dev->nr_zones);
+			dev->zone_max_open);
 	} else if (dev->zone_max_open >= dev->nr_zones - dev->zone_nr_conv) {
 		dev->zone_max_open = 0;
 		pr_info("zone_max_open limit disabled, limit >= zone count\n");