linux-kernel - Re: [PATCH 1/5] objtool/rust: add one more `noreturn` Rust function for Rust 1.87.0

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Message-ID: <901cd0be7099cf06415f6b4e5bfb245cec7b9dcb.camel@nvidia.com>
Date: Thu, 15 May 2025 22:22:37 +0000
From: Timur Tabi <ttabi@...dia.com>
To: "jpoimboe@...nel.org" <jpoimboe@...nel.org>
CC: Alexandre Courbot <acourbot@...dia.com>, "a.hindborg@...nel.org"
	<a.hindborg@...nel.org>, "ojeda@...nel.org" <ojeda@...nel.org>,
	"boqun.feng@...il.com" <boqun.feng@...il.com>, "patches@...ts.linux.dev"
	<patches@...ts.linux.dev>, "stable@...r.kernel.org" <stable@...r.kernel.org>,
	"tmgross@...ch.edu" <tmgross@...ch.edu>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "alex.gaynor@...il.com"
	<alex.gaynor@...il.com>, "benno.lossin@...ton.me" <benno.lossin@...ton.me>,
	John Hubbard <jhubbard@...dia.com>, "rust-for-linux@...r.kernel.org"
	<rust-for-linux@...r.kernel.org>, "bjorn3_gh@...tonmail.com"
	<bjorn3_gh@...tonmail.com>, "peterz@...radead.org" <peterz@...radead.org>,
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	<aliceryhl@...gle.com>, "dakr@...nel.org" <dakr@...nel.org>,
	"gary@...yguo.net" <gary@...yguo.net>, Alistair Popple <apopple@...dia.com>
Subject: Re: [PATCH 1/5] objtool/rust: add one more `noreturn` Rust function
 for Rust 1.87.0

On Thu, 2025-05-15 at 15:16 -0700, Josh Poimboeuf wrote:
> I'm not yet qualified to look at the rust warning, I was actually
> wondering about the C one you reported:
> 
>   drivers/media/pci/solo6x10/solo6x10-tw28.o: error: objtool: tw28_set_ctrl_val() falls through to
> next function tw28_get_ctrl_val()

https://pastebin.com/DYuifnTB