1 files changed, 2 insertions, 1 deletions
diff --git a/fs/dax.c b/fs/dax.c
index 0933fc460ada..554b8e7d921c 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -975,7 +975,8 @@ int __dax_zero_page_range(struct block_device *bdev,
 			dax_read_unlock(id);
 			return rc;
 		}
-		clear_pmem(kaddr + offset, size);
+		memset(kaddr + offset, 0, size);
+		dax_flush(dax_dev, pgoff, kaddr + offset, size);
 		dax_read_unlock(id);
 	}
 	return 0;