On Mon, Aug 25, 2025 at 4:28 PM Kees Cook [off-list ref] wrote:

-config CFI_CLANG
-       bool "Use Clang's Control Flow Integrity (CFI)"
-       depends on ARCH_SUPPORTS_CFI_CLANG
+config CFI
+       bool "Use Kernel Control Flow Integrity (kCFI)"
+       depends on ARCH_SUPPORTS_CFI
        depends on $(cc-option,-fsanitize=kcfi)
        help

Do we need to do something to make the transition smoother, i.e.
keeping the old one for a while to avoid a new question etc.?

Thanks!

Cheers,
Miguel