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References: <20240519211235.589325-1-ojeda@kernel.org> <20240519211235.589325-3-ojeda@kernel.org>
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From: Alice Ryhl <aliceryhl@google.com>
Date: Mon, 20 May 2024 11:44:16 +0200
Message-ID: <CAH5fLgij=Wv0Fbd87piUrP9n-riQxM-4BUo26XDgKxuZEQEixQ@mail.gmail.com>
Subject: Re: [PATCH 3/3] kbuild: rust: support `W=e` for Rust
To: Miguel Ojeda <ojeda@kernel.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>, Wedson Almeida Filho <wedsonaf@gmail.com>, 
	Alex Gaynor <alex.gaynor@gmail.com>, Nathan Chancellor <nathan@kernel.org>, 
	Nicolas Schier <nicolas@fjasle.eu>, Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>, 
	=?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>, 
	Benno Lossin <benno.lossin@proton.me>, Andreas Hindborg <a.hindborg@samsung.com>, 
	linux-kbuild@vger.kernel.org, rust-for-linux@vger.kernel.org, 
	linux-kernel@vger.kernel.org, patches@lists.linux.dev
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On Sun, May 19, 2024 at 11:13=E2=80=AFPM Miguel Ojeda <ojeda@kernel.org> wr=
ote:
>
> With `W=3De`, kernel C targets error out on warnings.
>
> Add support for the same feature for Rust code, but take the opportunity
> to apply it for every Rust target (i.e. not just kernel code), so that
> it behaves like having set `CONFIG_WERROR`.
>
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Reviewed-by: Alice Ryhl <aliceryhl@google.com>