Commit Graph

1 Commits

Author SHA1 Message Date
Kees Cook 47f4af43e7 ubsan/overflow: Enable ignorelist parsing and add type filter
Limit integer wrap-around mitigation to only the "size_t" type (for
now). Notably this covers all special functions/builtins that return
"size_t", like sizeof(). This remains an experimental feature and is
likely to be replaced with type annotations.

Reviewed-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20250307041914.937329-3-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
2025-03-07 19:58:05 -08:00