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-rw-r--r--drivers/block/null_blk_main.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c
index 5ba426dbf377..09339203dfba 100644
--- a/drivers/block/null_blk_main.c
+++ b/drivers/block/null_blk_main.c
@@ -1528,6 +1528,13 @@ static int null_gendisk_register(struct nullb *nullb)
disk->queue = nullb->q;
strncpy(disk->disk_name, nullb->disk_name, DISK_NAME_LEN);
+ if (nullb->dev->zoned) {
+ int ret = blk_revalidate_disk_zones(disk);
+
+ if (ret != 0)
+ return ret;
+ }
+
add_disk(disk);
return 0;
}