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Date: Thu, 10 Jul 2025 17:01:06 +0200
Message-Id: <DB8GRISJR5MX.3DELQEG2V8SQK@kernel.org>
Cc: <yury.norov@gmail.com>, <boqun.feng@gmail.com>, <gary@garyguo.net>,
 <bjorn3_gh@protonmail.com>, <a.hindborg@kernel.org>,
 <aliceryhl@google.com>, <tmgross@umich.edu>, <dakr@kernel.org>,
 <rust-for-linux@vger.kernel.org>, <skhan@linuxfoundation.org>, "Benno
 Lossin" <benno.lossin@proton.me>
Subject: Re: [PATCH] rust: cpumask: Replace `MaybeUninit` with
 `Opaque::uninit`
From: "Benno Lossin" <lossin@kernel.org>
To: "Ritvik Gupta" <ritvikfoss@gmail.com>, <viresh.kumar@linaro.org>,
 <ojeda@kernel.org>, <alex.gaynor@gmail.com>
X-Mailer: aerc 0.20.1
References: <20250710123836.146825-1-ritvikfoss@gmail.com>
In-Reply-To: <20250710123836.146825-1-ritvikfoss@gmail.com>

On Thu Jul 10, 2025 at 2:38 PM CEST, Ritvik Gupta wrote:
> Replace unsafe `MaybeUninit::uninit().assume_init()`
> initialization with `Opaque::uninit()`, which is an
> abstraction for handling opaque FFI types.
>
> Suggested-by: Benno Lossin <benno.lossin@proton.me>

@Viresh when you take this, please use <lossin@kernel.org> :)

(it also is in .mailmap, so maybe it will automatically be fixed?)

> Link: https://github.com/Rust-for-Linux/linux/issues/1178
> Signed-off-by: Ritvik Gupta <ritvikfoss@gmail.com>

Thanks!

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

---
Cheers,
Benno

> ---
>  rust/kernel/cpumask.rs | 8 +-------
>  1 file changed, 1 insertion(+), 7 deletions(-)