ubsan: Remove 1-element array usage in debug reporting

The "type_name" character array was still marked as a 1-element array. While we don't validate strings used in format arguments yet, let's fix this before it causes trouble some future day.

Signed-off-by Kees Cook <[email protected]>

---
Cc: Gustavo A. R. Silva <[email protected]>
Cc: Marco Elver <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: [email protected]
Cc: [email protected]

---
  lib/ubsan.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

lib/ubsan.h +1 -1

index 0abbbac8700d..50ef50811b7c 100644
@@ -43,7 +43,7 @@ enum {
  struct type_descriptor {
  	u16 type_kind;
  	u16 type_info;
-	char type_name[1];
+	char type_name[];
  };
 
  struct source_location {