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Message-ID: <f2e3e7e6-3e6c-4a1b-aba5-9be0c41e5c6b@kernel.org>
Date: Mon, 25 May 2026 16:29:00 +0200
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Subject: Re: [PATCH v5 13/22] gpu: nova-core: vbios: store PMU lookup entries
 in a KVVec
To: Eliot Courtney <ecourtney@nvidia.com>
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
References: <20260525-fix-vbios-v5-0-e5e455251537@nvidia.com>
 <20260525-fix-vbios-v5-13-e5e455251537@nvidia.com>
From: Danilo Krummrich <dakr@kernel.org>
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In-Reply-To: <20260525-fix-vbios-v5-13-e5e455251537@nvidia.com>
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On 5/25/26 3:57 PM, Eliot Courtney wrote:
> -    table_data: KVec<u8>,
> +    entries: KVVec<PmuLookupTableEntry>,
Here an in at least one other place the patch series changes kmalloc() to
kvmalloc(). Do we really expect this to potentially exceed KMALLOC_MAX_SIZE?