linux-kernel - Re: [PATCH 2/2] rust: device: implement Device::as

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <DBB6KA2H1RSC.1V4D292UTIB09@kernel.org>
Date: Sun, 13 Jul 2025 21:39:28 +0200
From: "Benno Lossin" <lossin@...nel.org>
To: "Danilo Krummrich" <dakr@...nel.org>, <gregkh@...uxfoundation.org>,
 <rafael@...nel.org>, <ojeda@...nel.org>, <alex.gaynor@...il.com>,
 <boqun.feng@...il.com>, <gary@...yguo.net>, <bjorn3_gh@...tonmail.com>,
 <a.hindborg@...nel.org>, <aliceryhl@...gle.com>, <tmgross@...ch.edu>,
 <daniel.almeida@...labora.com>, <m.wilczynski@...sung.com>
Cc: <rust-for-linux@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] rust: device: implement Device::as_bound()

On Sun Jul 13, 2025 at 8:26 PM CEST, Danilo Krummrich wrote:
> Provide an unsafe functions for abstractions to convert a regular
> &Device to a &Device<Bound>.
>
> This is useful for registrations that provide certain guarantees for the
> scope of their callbacks, such as IRQs or certain class device
> registrations (e.g. PWM, miscdevice).
>
> Signed-off-by: Danilo Krummrich <dakr@...nel.org>

Reviewed-by: Benno Lossin <lossin@...nel.org>

---
Cheers,
Benno

> ---
>  rust/kernel/device.rs | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)