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From: Dan Carpenter <error27@gmail.com>
To: Yu Zhe <yuzhe@nfschina.com>
Cc: andersson@kernel.org, mathieu.poirier@linaro.org,
	matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
	agross@kernel.org, konrad.dybcio@linaro.org,
	mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com,
	linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	linux-arm-msm@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	kernel-janitors@vger.kernel.org, liqiong@nfschina.com
Subject: Re: [PATCH v3] remoteproc: remove unnecessary (void*) conversions
Date: Tue, 28 Mar 2023 10:40:04 +0300	[thread overview]
Message-ID: <4b64c2ed-b3a3-46fc-b5c7-3c03b30cd8a2@kili.mountain> (raw)
In-Reply-To: <20230328015749.1608-1-yuzhe@nfschina.com>

On Tue, Mar 28, 2023 at 09:57:49AM +0800, Yu Zhe wrote:
>  static void devm_rproc_free(struct device *dev, void *res)
>  {
> -	rproc_free(*(struct rproc **)res);
> +	rproc_free(res);

This introduces a bug.

regards,
dan carpenter


WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <error27@gmail.com>
To: Yu Zhe <yuzhe@nfschina.com>
Cc: andersson@kernel.org, mathieu.poirier@linaro.org,
	matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com,
	agross@kernel.org, konrad.dybcio@linaro.org,
	mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com,
	linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org,
	linux-arm-msm@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	kernel-janitors@vger.kernel.org, liqiong@nfschina.com
Subject: Re: [PATCH v3] remoteproc: remove unnecessary (void*) conversions
Date: Tue, 28 Mar 2023 10:40:04 +0300	[thread overview]
Message-ID: <4b64c2ed-b3a3-46fc-b5c7-3c03b30cd8a2@kili.mountain> (raw)
In-Reply-To: <20230328015749.1608-1-yuzhe@nfschina.com>

On Tue, Mar 28, 2023 at 09:57:49AM +0800, Yu Zhe wrote:
>  static void devm_rproc_free(struct device *dev, void *res)
>  {
> -	rproc_free(*(struct rproc **)res);
> +	rproc_free(res);

This introduces a bug.

regards,
dan carpenter


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-03-28  7:40 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-16  9:19 [PATCH] remoteproc: qcom_q6v5_mss: remove unnecessary (void*) conversions Yu Zhe
2023-03-16 10:34 ` Mukesh Ojha
2023-03-20  6:11 ` [PATCH v2] remoteproc: " Yu Zhe
2023-03-20  6:11   ` Yu Zhe
2023-03-20 11:51   ` kernel test robot
2023-03-20 11:51     ` kernel test robot
2023-03-26 11:14   ` kernel test robot
2023-03-26 11:14     ` kernel test robot
2023-03-27 14:46   ` kernel test robot
2023-03-27 14:46     ` kernel test robot
2023-03-28  1:57   ` [PATCH v3] " Yu Zhe
2023-03-28  1:57     ` Yu Zhe
2023-03-28  2:49     ` [PATCH v4] " Yu Zhe
2023-03-28  2:49       ` Yu Zhe
2023-03-28  7:42       ` Dan Carpenter
2023-03-28  7:42         ` Dan Carpenter
2023-03-29 17:46       ` Mathieu Poirier
2023-03-29 17:46         ` Mathieu Poirier
2023-03-28  7:40     ` Dan Carpenter [this message]
2023-03-28  7:40       ` [PATCH v3] " Dan Carpenter

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