--- a/mm/usercopy.c~mm-usercopyc-delete-duplicated-word +++ a/mm/usercopy.c @@ -43,7 +43,7 @@ static noinline int check_stack_object(c /* * Reject: object partially overlaps the stack (passing the - * the check above means at least one end is within the stack, + * check above means at least one end is within the stack, * so if this check fails, the other end is outside the stack). */ if (obj < stack || stackend < obj + len)