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Date: Tue, 6 Jan 2026 12:01:22 -0800
From: Kees Cook <kees@kernel.org>
To: Alice Ryhl <aliceryhl@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sami Tolvanen <samitolvanen@google.com>,
	Nathan Chancellor <nathan@kernel.org>,
	Carlos Llamas <cmllamas@google.com>,
	Miguel Ojeda <ojeda@kernel.org>,
	Ramon de C Valle <rcvalle@google.com>,
	Matthew Maurer <mmaurer@google.com>,
	Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>,
	=?iso-8859-1?Q?Bj=F6rn?= Roy Baron <bjorn3_gh@protonmail.com>,
	Benno Lossin <lossin@kernel.org>,
	Andreas Hindborg <a.hindborg@kernel.org>,
	Trevor Gross <tmgross@umich.edu>,
	Danilo Krummrich <dakr@kernel.org>, linux-kernel@vger.kernel.org,
	rust-for-linux@vger.kernel.org
Subject: Re: [PATCH] rust: declare cfi_encoding for lru_status
Message-ID: <202601061201.2CFE0303CB@keescook>
References: <20260105-cfi-lru-status-v1-1-0b2401f7c5b2@google.com>
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In-Reply-To: <20260105-cfi-lru-status-v1-1-0b2401f7c5b2@google.com>

On Mon, Jan 05, 2026 at 04:12:47PM +0000, Alice Ryhl wrote:
> By default bindgen will convert 'enum lru_status' into a typedef for an
> integer, but this leads to the wrong cfi type. It's supposed to be a
> type called "lru_status" rather than the underlying native integer type.

Is this a bug in bindgen?

-- 
Kees Cook