linux-kernel - Re: [PATCH v3][next] drm/nouveau: fifo: Avoid -Wflex-array-member-not-at-end warning

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Message-Id: <176772957954.1530485.4582284327428826161.b4-ty@kernel.org>
Date: Tue,  6 Jan 2026 11:59:43 -0800
From: Kees Cook <kees@...nel.org>
To: Lyude Paul <lyude@...hat.com>,
	Danilo Krummrich <dakr@...nel.org>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	"Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: Kees Cook <kees@...nel.org>,
	dri-devel@...ts.freedesktop.org,
	nouveau@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	linux-hardening@...r.kernel.org
Subject: Re: [PATCH v3][next] drm/nouveau: fifo: Avoid -Wflex-array-member-not-at-end warning

On Thu, 14 Aug 2025 15:01:07 +0900, Gustavo A. R. Silva wrote:
> -Wflex-array-member-not-at-end was introduced in GCC-14, and we are
> getting ready to enable it, globally.
> 
> Use the new TRAILING_OVERLAP() helper to fix the following warning:
> 
> drivers/gpu/drm/nouveau/nvif/fifo.c:29:42: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
> 
> [...]

Applied to for-next/hardening, thanks!

[1/1] drm/nouveau: fifo: Avoid -Wflex-array-member-not-at-end warning
      https://git.kernel.org/kees/c/2d4909bae919

Take care,

-- 
Kees Cook