linux-kernel - Re: [PATCH v2 0/2] Rust KCFI support

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Message-ID: <CABCJKue_8S8jJ1b5RRHGjnqpq=u9KYf1SjPTyS0NCWS4TthUQw@mail.gmail.com>
Date: Thu, 1 Aug 2024 20:33:02 +0000
From: Sami Tolvanen <samitolvanen@...gle.com>
To: Alice Ryhl <aliceryhl@...gle.com>
Cc: Masahiro Yamada <masahiroy@...nel.org>, Nathan Chancellor <nathan@...nel.org>, 
	Nicolas Schier <nicolas@...sle.eu>, Peter Zijlstra <peterz@...radead.org>, 
	Miguel Ojeda <ojeda@...nel.org>, Kees Cook <kees@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
	Wedson Almeida Filho <wedsonaf@...il.com>, Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <benno.lossin@...ton.me>, Andreas Hindborg <a.hindborg@...sung.com>, 
	Matthew Maurer <mmaurer@...gle.com>, linux-kbuild@...r.kernel.org, 
	linux-kernel@...r.kernel.org, rust-for-linux@...r.kernel.org
Subject: Re: [PATCH v2 0/2] Rust KCFI support

Hi Alice,

On Thu, Aug 1, 2024 at 1:35 PM Alice Ryhl <aliceryhl@...gle.com> wrote:
>
> The control flow integrity (kCFI) sanitizer is an important sanitizer
> that is often used in production. This patch series makes it possible to
> use kCFI and Rust together.
>
> The second patch in this series depends on the next version of [1],
> which Miguel will send soon. It also depends on [2].
>
> Link: https://lore.kernel.org/r/20240709160615.998336-12-ojeda@kernel.org [1]
> Link: https://lore.kernel.org/r/20240730-target-json-arrays-v1-1-2b376fd0ecf4@google.com [2]
> Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
> ---
> Changes in v2:
> - Fix for FineIBT.
> - Add more info to commit messages and config descrptions.
> - Link to v1: https://lore.kernel.org/r/20240730-kcfi-v1-0-bbb948752a30@google.com
>
> ---
> Alice Ryhl (1):
>       cfi: add CONFIG_CFI_ICALL_NORMALIZE_INTEGERS
>
> Matthew Maurer (1):
>       rust: cfi: add support for CFI_CLANG with Rust

Thanks for sorting this out!

Reviewed-by: Sami Tolvanen <samitolvanen@...gle.com>

Sami