From: Danilo Krummrich <dakr@kernel.org>
To: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Lyude Paul <lyude@redhat.com>, David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>,
dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org,
Kees Cook <kees@kernel.org>
Subject: Re: [PATCH v2][next] drm/nouveau: chan: Avoid -Wflex-array-member-not-at-end warnings
Date: Wed, 23 Apr 2025 17:34:32 +0200 [thread overview]
Message-ID: <aAkIiKbPaYEYUtv_@pollux> (raw)
In-Reply-To: <Z__wSgHK5_lHw8x9@kspp>
On Wed, Apr 16, 2025 at 12:00:42PM -0600, 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 `DEFINE_RAW_FLEX()` helper for a few on-stack definitions
> of a flexible structure where the size of the flexible-array member
> is known at compile-time, and refactor the rest of the code,
> accordingly.
>
> So, with these changes, fix the following warnings:
>
> drivers/gpu/drm/nouveau/nouveau_chan.c:274:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
> drivers/gpu/drm/nouveau/nouveau_chan.c:371:46: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
> drivers/gpu/drm/nouveau/nouveau_chan.c:524:42: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
>
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Applied to drm-misc-next, thanks!
prev parent reply other threads:[~2025-04-23 15:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-16 18:00 [PATCH v2][next] drm/nouveau: chan: Avoid -Wflex-array-member-not-at-end warnings Gustavo A. R. Silva
2025-04-23 15:34 ` Danilo Krummrich [this message]
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