1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index f59f2dbdb25e..cc3ca4bb9bd5 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -20,7 +20,7 @@ struct btrfs_ordered_sum {
 	/*
 	 * this is the length in bytes covered by the sums array below.
 	 */
-	int len;
+	u32 len;
 	struct list_head list;
 	/* last field is a variable length array of csums */
 	u8 sums[];