diff --git a/drivers/md/dm-zone.c b/drivers/md/dm-zone.c
index bc4e45862a22..f29acf64429a 100644
--- a/drivers/md/dm-zone.c
+++ b/drivers/md/dm-zone.c
@@ -50,7 +50,7 @@ int dm_blk_report_zones(struct gendisk *disk, sector_t sector,
 {
 	struct mapped_device *md = disk->private_data;
 	struct dm_table *map;
-	struct dm_table *zone_revalidate_map = md->zone_revalidate_map;
+	struct dm_table *zone_revalidate_map = READ_ONCE(md->zone_revalidate_map);
 	int srcu_idx, ret = -EIO;
 	bool put_table = false;