linux-kernel - Re: [PATCH v4 05/33] gpu: nova-core: factor .fwsignature* selection into a new get_gsp_sigs

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: <DGC1YYNXOV10.3P1P49DNY20K7@kernel.org>
Date: Wed, 11 Feb 2026 11:16:05 +0100
From: "Danilo Krummrich" <dakr@...nel.org>
To: "John Hubbard" <jhubbard@...dia.com>
Cc: "Alexandre Courbot" <acourbot@...dia.com>, "Joel Fernandes"
 <joelagnelf@...dia.com>, "Timur Tabi" <ttabi@...dia.com>, "Alistair Popple"
 <apopple@...dia.com>, "Eliot Courtney" <ecourtney@...dia.com>, "Zhi Wang"
 <zhiw@...dia.com>, "David Airlie" <airlied@...il.com>, "Simona Vetter"
 <simona@...ll.ch>, "Bjorn Helgaas" <bhelgaas@...gle.com>, "Miguel Ojeda"
 <ojeda@...nel.org>, "Alex Gaynor" <alex.gaynor@...il.com>, "Boqun Feng"
 <boqun.feng@...il.com>, "Gary Guo" <gary@...yguo.net>,
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, "Benno Lossin"
 <lossin@...nel.org>, "Andreas Hindborg" <a.hindborg@...nel.org>, "Alice
 Ryhl" <aliceryhl@...gle.com>, "Trevor Gross" <tmgross@...ch.edu>,
 <nouveau@...ts.freedesktop.org>, <rust-for-linux@...r.kernel.org>, "LKML"
 <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 05/33] gpu: nova-core: factor .fwsignature* selection
 into a new get_gsp_sigs_section()

On Tue Feb 10, 2026 at 3:45 AM CET, John Hubbard wrote:
> Keep Gsp::new() from getting too cluttered, by factoring out the
> selection of .fwsignature* items. This will continue to grow as we add
> GPUs.
>
> Reviewed-by: Gary Guo <gary@...yguo.net>
> Signed-off-by: John Hubbard <jhubbard@...dia.com>
> ---
>  drivers/gpu/nova-core/firmware/gsp.rs | 60 ++++++++++++++-------------
>  1 file changed, 31 insertions(+), 29 deletions(-)
>
> diff --git a/drivers/gpu/nova-core/firmware/gsp.rs b/drivers/gpu/nova-core/firmware/gsp.rs
> index bc2243450989..10761716ed93 100644
> --- a/drivers/gpu/nova-core/firmware/gsp.rs
> +++ b/drivers/gpu/nova-core/firmware/gsp.rs
> @@ -146,6 +146,36 @@ pub(crate) struct GspFirmware {
>  }
>  
>  impl GspFirmware {
> +    fn get_gsp_sigs_section(chipset: Chipset) -> Option<&'static str> {

Please don't use the 'get' prefix, as it commonly indicates taking a reference
count.

Let's use something like find_gsp_sigs_section().