diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c
index cc24c23e4db9..ab210c33f770 100644
--- a/fs/ntfs3/fslog.c
+++ b/fs/ntfs3/fslog.c
@@ -853,6 +853,9 @@ static inline struct RESTART_TABLE *extend_rsttbl(struct RESTART_TABLE *tbl,
 	u32 used = le16_to_cpu(tbl->used);
 	struct RESTART_TABLE *rt;
 
+	if (used + add > U16_MAX)
+		return NULL;
+
 	rt = init_rsttbl(esize, used + add);
 	if (!rt)
 		return NULL;