From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 E459B21146C; Wed, 5 Nov 2025 12:31:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762345883; cv=none; b=SaX+cMoOQbPPK3ZdHg6KZ+0iYqtC4inQlFBuiMoMHguHrdkQmhEZE+lPGSE0NYU7zhD+fvwyiJw1cMlEAUtJSaCLf5oHjr1tnBLleQ0xipFgn8cLvvC5zrWRgG7gBddLnCo5BosKM3osaDnLEjBDQ/b50JoGZ+QMl8u9sxJPI/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762345883; c=relaxed/simple; bh=3orZaa3BJfbbwuZiYUMX6DK1I31IvSAL999Rpt9kpxk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=totQm/+KCB7fL/NBiKgqiluu+N47sMeF38RfFCEZqIFeGR0pWPbn9KEz3OY7n9EmV3S7lXd8Y640OFJQJLIZSduiAqcWwSANGLHK4ffvnKnmPd/I5MiE6LB/rTj7txL5MrfhMhyeUBJAijTlPPvXwUoJmeIcBahaSK+0iRCPJlU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=Pl+bDX0b; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="Pl+bDX0b" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1762345880; bh=3orZaa3BJfbbwuZiYUMX6DK1I31IvSAL999Rpt9kpxk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Pl+bDX0bsfW2Sp34vBeeVU0amQOnBSbALUJjzViisp14VXUgd+kJ2YRyADMAXSu2k +tZQKNisJ1L5dnAApFHRQaYpIr0fRxzw8e7thjpllTZIxnYn6cMV7VBi3nhcUxriyM xYtTANz739MqPnWXBEdScSR/YYxXG7tyOukQXzaXjHACdxikSaT29xW0B4aDPt8gQG UGu/J/YKwraPp2LqhOqy320iKfH39MqvzGcPk1YFENq5a29Z7AFdcQK6ddODigVmSf 5Zd7um2SPDAhjP0Kw8QabG3x9Tiw3p7FyOQH8mXK31/RMoRVmJFobQrKgGAVKXG5HQ D8LBxCHc0tM8A== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id AF9E517E009B; Wed, 5 Nov 2025 13:31:19 +0100 (CET) Message-ID: <8bbea465-c277-499c-937d-71790a3555da@collabora.com> Date: Wed, 5 Nov 2025 13:31:19 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/2] media: mediatek: fix VPU device leaks on probe To: Johan Hovold , Minghsiu Tsai , Houlong Wei , Andrew-CT Chen Cc: Mauro Carvalho Chehab , Matthias Brugger , Tiffany Lin , Yunfei Dong , Nicolas Dufresne , linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org References: <20251028100454.4086-1-johan@kernel.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20251028100454.4086-1-johan@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 28/10/25 11:04, Johan Hovold ha scritto: > This series fixes VPU device leaks during probe of the mdp driver. > > Included is also a minor documentation update to make it clear that the > VPU lookup helper returns the device with an incremented refcount. > > Johan > > > Changes in v2 > - drop incorrect vcodec patch since that reference leak has already > been fixed by commit bf1d556ad4e0 ("media: mtk-vcodec: abstract > firmware interface") which added the codec release callback > > > Johan Hovold (2): > media: mediatek: mdp: fix device leak on probe > media: mediatek: amend vpu_get_plat_device() documentation > > drivers/media/platform/mediatek/mdp/mtk_mdp_core.c | 7 +++++-- > drivers/media/platform/mediatek/vpu/mtk_vpu.h | 2 +- > 2 files changed, 6 insertions(+), 3 deletions(-) > While series is Reviewed-by: AngeloGioacchino Del Regno