overflow: Match arithmetic in both parts of __builtin_choose_expr

The two parts of '__builtin_choose_expr()' had different arithmetic
expressions. This patch corrects it so that both parts calculate:

  COUNT * sizeof(*MEMBER) + __must_be_array(MEMBER)

In practice, '__must_be_array' is meant to assert if 'MEMBER' isn't an
array and return '0' otherwise. However, symmetry is less prone to
subtle errors (and far more satisfying).

Signed-off-by: Bill Wendling <morbo@google.com>
Link: https://patch.msgid.link/20261013203146.387344-1-morbo@google.com
Signed-off-by: Kees Cook <kees@kernel.org>

0 files changed, 0 insertions, 0 deletions