From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2256428371; Wed, 27 Aug 2025 09:51:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756288278; cv=none; b=bW6ACoy7QROhB1e2lneNvgSQO1GamLbesGhvVnysVgK2gunhr0GatnB79AHi/VVatyE3l5QnBSnVaFXfsf8be2jBRd73gDtCvG+8RJgYARX+YDzb00MTKMMcOG2I422mnl2OLxyaB1otDNvQs9H4A+W5ukXg+lmi2VLWF/45xsk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756288278; c=relaxed/simple; bh=D1p7DvGbiFBfaeO1vt0gRq3Y5mYuYPgPSQ3cdG7XHY4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=T0Xe4aB9A7Y08tnRRKp7QyxEV3te5d1wORIUZ9ILgiLzgB3XbwBSLUTP0qiMmE8XnIzp/X5YABXRW+JJq6AvT0HrExCJMlYQW6U/ja7c+2EM9k8lNf/RTt5DiokQlBF60xnntZUdAuCuv1jJAMPdCCqJaKTHAlt5q4UEpEGm4sA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TgVKXSLi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TgVKXSLi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98173C4CEEB; Wed, 27 Aug 2025 09:51:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756288277; bh=D1p7DvGbiFBfaeO1vt0gRq3Y5mYuYPgPSQ3cdG7XHY4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TgVKXSLiK7hhnCMIXJzEVcBtEe3aiX0qjTk1xb2DobiK+GD7gPbjx01v7uScAWk6T hS+M4Z3Pl2JwJlFCBhlaPHKrSArciSnQaDIdyrVqQsuDLR30xVR/7Z6WhbzbXTVMjU dzhLO42XIAIJVAqIaWUUksN9SVeczIOXITfD+HOfrf/Sgc1Qu3iRh2CnzjY+baJy2z DnaogPyOeHTukqUIGveVYiav/q6q7jxJg/uYtYfjvA0+Wa8FkjLRLQFaKPYmcf+YRn RkUm9o0DLf4gsv+l/eNRZIsmy7Ij3lEP5gATSSWN221e6bgLvwzxhQGW9+xB4UVmkP JxtD43Q5TjtXg== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1urCo4-000000002LW-3dx2; Wed, 27 Aug 2025 11:51:04 +0200 Date: Wed, 27 Aug 2025 11:51:04 +0200 From: Johan Hovold To: Chun-Kuang Hu , Philipp Zabel Cc: David Airlie , Simona Vetter , Matthias Brugger , AngeloGioacchino Del Regno , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, "Nancy.Lin" Subject: Re: [PATCH] drm/mediatek: fix device leaks at bind Message-ID: References: <20250722092722.425-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250722092722.425-1-johan@kernel.org> On Tue, Jul 22, 2025 at 11:27:22AM +0200, Johan Hovold wrote: > Make sure to drop the references to the sibling platform devices and > their child drm devices taken by of_find_device_by_node() and > device_find_child() when initialising the driver data during bind(). > > Fixes: 1ef7ed48356c ("drm/mediatek: Modify mediatek-drm for mt8195 multi mmsys support") > Cc: stable@vger.kernel.org # 6.4 > Cc: Nancy.Lin > Signed-off-by: Johan Hovold Can this one be picked up? Johan