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 5D8D42EBDFB for ; Tue, 9 Sep 2025 11:01:26 +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=1757415688; cv=none; b=tbQNUWX8UxuzV4mELCEWVN0o5Lj0U0Lu2ZUQsrnqtCGbh4Ha6gKl1HQC6Xjy/MkjzgBLsZoGRowmOrq5B/og9ZOycat1q5FcN0UjDr+NefaNQDaDTWqFdpFIyQUj0g0rysalRJjSEaDIRaAahqpyFqCGLH0ks3ZQJw9ApWznynM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757415688; c=relaxed/simple; bh=/H0hDZTXJaQsF3wo+YdB4vDsf7w2WQqzw7+YSSGO5mQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ekZBDk2c/w8p8X+/uEwQxHJOCKrVdwBysdTakrqIK6HRwpqdauTH9ULfAn8tVzkkClvj3bcFwKRB+IOpUW/yIDSuPe2JIfAsOm93jMY1sr7Iw3TFKUXLp8Q/1FRy8Lpu5dfZ/o6EIdBRg0QGKlII70cp79xKM0lHlbl8GrLABe4= 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=E1ZG7ia1; 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="E1ZG7ia1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1757415684; bh=/H0hDZTXJaQsF3wo+YdB4vDsf7w2WQqzw7+YSSGO5mQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=E1ZG7ia1KW5AXN4oYkSA1kFv4IfwItMU2QZp8Ts6S/pd5Yeh9S5FPAC9hxoKXN8JX yimYLavR90KmVHhWtlgN0SzB3iBBDt4//YHKm1GCWJlYSHePLfec7zmzhiCqYWLRsI ym5hoYWLM8AKS1tpdNTqvCgGVTlTIrkmL6I1UOl74zXqtVho6B2yikjsF8HIeN4CaB 7Y3sMYxEOCjOF1UvHc7mGa7SEOmI0fqzdjtZsWS/DYDuzoxlXUmswXuRB+QB2PRjS2 3h5W+trWHueiuwH4F+W5KAF0KVvuAF1atVAnCt1M3y+p+W/nd3yRqT5Lv5uNbJh5QA tlGmuUbKIHyXA== 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 7F2DE17E0FAD; Tue, 9 Sep 2025 13:01:24 +0200 (CEST) Message-ID: <58146679-6b64-4a46-919a-a86615765cec@collabora.com> Date: Tue, 9 Sep 2025 13:01:24 +0200 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 1/2] soc: mediatek: mtk-svs: fix device leaks on mt8183 probe failure To: Johan Hovold , Matthias Brugger Cc: Roger Lu , linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250909095651.5530-1-johan@kernel.org> <20250909095651.5530-2-johan@kernel.org> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250909095651.5530-2-johan@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 09/09/25 11:56, Johan Hovold ha scritto: > Make sure to drop the references taken by of_find_device_by_node() when > looking up the thermal sensor and opp devices during probe on probe > failure (e.g. probe deferral) and on driver unbind. > > Fixes: 681a02e95000 ("soc: mediatek: SVS: introduce MTK SVS engine") > Cc: Roger Lu > Signed-off-by: Johan Hovold Reviewed-by: AngeloGioacchino Del Regno