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Message-ID: <7e796e122dcbce9a8d7678db9bbfc89d@kernel.org>
Date: Wed, 07 Jan 2026 13:33:49 +0000
From: "Maxime Ripard" <mripard@kernel.org>
To: "Luca Ceresoli" <luca.ceresoli@bootlin.com>
Subject: Re: [PATCH 01/12] drm: of: drm_of_panel_bridge_remove(): fix
 device_node leak
In-Reply-To: <20260107-drm-bridge-alloc-getput-drm_of_find_bridge-2-v1-1-283d7bba061a@bootlin.com>
References: <20260107-drm-bridge-alloc-getput-drm_of_find_bridge-2-v1-1-283d7bba061a@bootlin.com>
Cc: benjamin.gaignard@linaro.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, "Adrien
 Grassein" <adrien.grassein@gmail.com>, "Andrzej Hajda" <andrzej.hajda@intel.com>, "David
 Airlie" <airlied@gmail.com>, "Fabio Estevam" <festevam@gmail.com>, "Hui Pu" <Hui.Pu@gehealthcare.com>, "Inki
 Dae" <inki.dae@samsung.com>, "Jagan Teki" <jagan@amarulasolutions.com>, "Jernej
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 Lankhorst" <maarten.lankhorst@linux.intel.com>, "Marek Szyprowski" <m.szyprowski@samsung.com>, "Maxime
 Ripard" <mripard@kernel.org>, "Neil Armstrong" <neil.armstrong@linaro.org>, "Pengutronix
 Kernel Team" <kernel@pengutronix.de>, "Philippe Cornu" <philippe.cornu@st.com>, "Robert
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 Guo" <shawnguo@kernel.org>, "Simona Vetter" <simona@ffwll.ch>, "Thomas
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On Wed, 7 Jan 2026 14:12:52 +0100, Luca Ceresoli wrote:
> drm_of_panel_bridge_remove() uses of_graph_get_remote_node() to get a
> device_node but does not put the node reference.
>=20
> Fixes: c70087e8f16f ("drm/drm_of: add drm_of_panel_bridge_remove function=
")
> Cc: stable@vger.kernel.org # v4.15
>=20
> [ ... ]

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

Thanks!
Maxime