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

commit 233e27b4d21c3e44eb863f03e566d3a22e81a7ae upstream.

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

Fixes: dc4d137ee3b7 ("null_blk: add support for max open/active zone limit for zoned devices")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/20240528062852.437599-1-dlemoal@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c
index 1689e25841048355f5f3babf4f9c9e8bbca5cd1d..27928deccc64320223c90e1879da49ab37b6dc2e 100644 (file)
--- a/drivers/block/null_blk/zoned.c
+++ b/drivers/block/null_blk/zoned.c
@@ -113,7 +113,7 @@ 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");