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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Miaoqian Lin <linmq006@gmail.com>
Cc: "Viresh Kumar" <vireshk@kernel.org>,
	"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
	"Vinod Koul" <vkoul@kernel.org>,
	"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
	dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH] dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate
Date: Tue, 02 Sep 2025 11:18:32 +0200	[thread overview]
Message-ID: <875xe1nrfb.fsf@bootlin.com> (raw)
In-Reply-To: <20250902090358.2423285-1-linmq006@gmail.com> (Miaoqian Lin's message of "Tue, 2 Sep 2025 17:03:58 +0800")

Hi,

On 02/09/2025 at 17:03:58 +08, Miaoqian Lin <linmq006@gmail.com> wrote:

> The reference taken by of_find_device_by_node()
> must be released when not needed anymore.
> Add missing put_device() call to fix device reference leaks.
>
> Fixes: 134d9c52fca2 ("dmaengine: dw: dmamux: Introduce RZN1 DMA router support")
> Cc: stable@vger.kernel.org
> Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
> ---

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

Thanks,
Miquèl

  reply	other threads:[~2025-09-02  9:18 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-02  9:03 [PATCH] dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate Miaoqian Lin
2025-09-02  9:18 ` Miquel Raynal [this message]
2025-09-02  9:24 ` Markus Elfring
2025-09-02  9:35 ` Vinod Koul
2025-09-02  9:37 ` Andy Shevchenko
2025-09-02 10:18   ` 林妙倩
2025-09-02 11:02     ` Andy Shevchenko
2025-09-02 13:12       ` 林妙倩
2025-09-02 13:30     ` Markus Elfring

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