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Date: Mon, 25 May 2026 20:35:20 +0200
Message-Id: <DIRZ3BPC3RP6.14SNZGB7O9P1G@kernel.org>
To: "Eliot Courtney" <ecourtney@nvidia.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Subject: Re: [PATCH v5 00/22] gpu: nova-core: vbios: harden various array
 accesses and refactor
Cc: "Alice Ryhl" <aliceryhl@google.com>, "Alexandre Courbot"
 <acourbot@nvidia.com>, "David Airlie" <airlied@gmail.com>, "Simona Vetter"
 <simona@ffwll.ch>, "John Hubbard" <jhubbard@nvidia.com>, "Alistair Popple"
 <apopple@nvidia.com>, "Timur Tabi" <ttabi@nvidia.com>,
 <nova-gpu@lists.linux.dev>, <rust-for-linux@vger.kernel.org>,
 <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>, "Joel
 Fernandes" <joelagnelf@nvidia.com>
References: <20260525-fix-vbios-v5-0-e5e455251537@nvidia.com>
In-Reply-To: <20260525-fix-vbios-v5-0-e5e455251537@nvidia.com>

On Mon May 25, 2026 at 3:57 PM CEST, Eliot Courtney wrote:
> We have some code that accesses arrays based on values from firmware.
> This patch series makes a bunch of those accesses more robust. This
> series only touches accesses that are not guaranteed to be safe by local
> invariants - some accesses are safe due to earlier checks and I haven't
> modified those.
>
> This series also refactors and removes some code that can be simplified.
> In particular, it removes `FwSecBiosBuilder`, removes unused fields,
> and moves type and constant definitions closer to their usages.
>
> Signed-off-by: Eliot Courtney <ecourtney@nvidia.com>

Going to pick this up now, everything else should be easy to follow up
subsequently.

Thanks,
Danilo