| Date | Sat, 14 May 2022 14:54:01 -0700 | From | Kees Cook <> | Subject | Re: [RFC PATCH v2 11/21] arm64: Drop unneeded __nocfi attributes |
| |
On Fri, May 13, 2022 at 01:21:49PM -0700, Sami Tolvanen wrote: > With -fsanitize=kcfi, CONFIG_CFI_CLANG no longer has issues > with address space confusion in functions that switch to linear > mapping. Now that the indirectly called assembly functions have > type annotations, drop the __nocfi attributes. > > Suggested-by: Mark Rutland <mark.rutland@arm.com> > Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
It looks like there are still other cases that continue to require __nocfi, yes? It looks like after this series, it's still BPF?
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
|