From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2519BCFD629 for ; Wed, 7 Jan 2026 13:33:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 916AC10E5D0; Wed, 7 Jan 2026 13:33:53 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="ZsLZbs7o"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id A1CB910E5D0 for ; Wed, 7 Jan 2026 13:33:52 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 7FA8D41765; Wed, 7 Jan 2026 13:33:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D683CC4CEF7; Wed, 7 Jan 2026 13:33:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767792832; bh=eRal9aRJEBMws0AwIbeE+xWsj4dyQhrtTO2oF039rMA=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=ZsLZbs7o8rWvOy1KXRQEHXUY+OZNgKMmY0wLvJ8iieksy79lUKP2qpEbtYYjj18AN E7Xd9oiOs9XbNxr+4a9Ia06cop1T+OsmXvlKomwA1JcpOKqFyXILxvBcNGcMq38DZp HKbwnC7jmd/ik1tz4BPGB9OR3OcTMLK9ETrR22i4v2rVF8AKst/eJmHg3pizbZ0FCZ ciyGXWN51TABOpmO5w4SPjJ/n0kYXGAld0XeeODer6T7xx+Q6wEGXzip1eGcNwjLeM P+aBsWtH1MwJXQHaAnU27itZ5joYHKy6ZNad+h2Z7Sx4DhaMZt9mwn9z9kKmC5JLUb KNZlEazVnbbrQ== Message-ID: <7e796e122dcbce9a8d7678db9bbfc89d@kernel.org> Date: Wed, 07 Jan 2026 13:33:49 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" 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" , "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Inki Dae" , "Jagan Teki" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Marek Szyprowski" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Philippe Cornu" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 Thanks! Maxime