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Message-ID: <8680c6a6bc2793ab83dd4e921bb370bb@kernel.org>
Date: Thu, 03 Sep 2026 12:38:06 +0000
From: "Maxime Ripard" <mripard@kernel.org>
To: oushixiong1025@163.com
Subject: Re: [PATCH v2] drm/sched: Create a fake device for KUnit tests
In-Reply-To: <20260903121558.782854-1-oushixiong1025@163.com>
References: <20260903121558.782854-1-oushixiong1025@163.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
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 =?utf-8?b?Q2hyaXN0aWFuIEvDtm5pZw==?= <ckoenig.leichtzumerken@gmail.com>,
 "Danilo
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 Lankhorst" <maarten.lankhorst@linux.intel.com>,
 "Matthew Brost" <matthew.brost@intel.com>, "Maxime
 Ripard" <mripard@kernel.org>, "Philipp Stanner" <phasta@kernel.org>, "Shixiong
 Ou" <oushixiong@kylinos.cn>, "Simona Vetter" <simona@ffwll.ch>, "Thomas
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On Thu, 3 Sep 2026 20:15:58 +0800, oushixiong1025@163.com wrote:
> From: Shixiong Ou <oushixiong@kylinos.cn>
>=20
> The DRM scheduler KUnit tests pass NULL for the dev field in
> drm_sched_init_args, which NULL-pointer dereferences in the drm_sched_job
> trace event via dev_name() on sched->dev.
>=20
> [ ... ]

Acked-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime