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From: Greg KH <gregkh@linuxfoundation.org>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH v2] usb: gadget: aspeed_udc: Add check for dma_alloc_coherent
Date: Tue, 13 Dec 2022 15:32:23 +0100	[thread overview]
Message-ID: <Y5iM90xfRT65Invq@kroah.com> (raw)
In-Reply-To: <20221213122116.43278-1-jiasheng@iscas.ac.cn>

On Tue, Dec 13, 2022 at 08:21:16PM +0800, Jiasheng Jiang wrote:
> Add the check for the return value of dma_alloc_coherent
> in order to avoid NULL pointer dereference.
> 
> Fixes: 055276c13205 ("usb: gadget: add Aspeed ast2600 udc driver")
> Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>

Again, please prove that you tested this and follow the requirements at:
	Documentation/process/researcher-guidelines.rst
in order for us to be able to accept your changes.

thanks,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Cc: neal_liu@aspeedtech.com, joel@jms.id.au, andrew@aj.id.au,
	sumit.semwal@linaro.org, christian.koenig@amd.com,
	linux-aspeed@lists.ozlabs.org, linux-usb@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org
Subject: Re: [PATCH v2] usb: gadget: aspeed_udc: Add check for dma_alloc_coherent
Date: Tue, 13 Dec 2022 15:32:23 +0100	[thread overview]
Message-ID: <Y5iM90xfRT65Invq@kroah.com> (raw)
In-Reply-To: <20221213122116.43278-1-jiasheng@iscas.ac.cn>

On Tue, Dec 13, 2022 at 08:21:16PM +0800, Jiasheng Jiang wrote:
> Add the check for the return value of dma_alloc_coherent
> in order to avoid NULL pointer dereference.
> 
> Fixes: 055276c13205 ("usb: gadget: add Aspeed ast2600 udc driver")
> Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>

Again, please prove that you tested this and follow the requirements at:
	Documentation/process/researcher-guidelines.rst
in order for us to be able to accept your changes.

thanks,

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Cc: neal_liu@aspeedtech.com, joel@jms.id.au, andrew@aj.id.au,
	sumit.semwal@linaro.org, christian.koenig@amd.com,
	linux-aspeed@lists.ozlabs.org, linux-usb@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org
Subject: Re: [PATCH v2] usb: gadget: aspeed_udc: Add check for dma_alloc_coherent
Date: Tue, 13 Dec 2022 15:32:23 +0100	[thread overview]
Message-ID: <Y5iM90xfRT65Invq@kroah.com> (raw)
In-Reply-To: <20221213122116.43278-1-jiasheng@iscas.ac.cn>

On Tue, Dec 13, 2022 at 08:21:16PM +0800, Jiasheng Jiang wrote:
> Add the check for the return value of dma_alloc_coherent
> in order to avoid NULL pointer dereference.
> 
> Fixes: 055276c13205 ("usb: gadget: add Aspeed ast2600 udc driver")
> Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>

Again, please prove that you tested this and follow the requirements at:
	Documentation/process/researcher-guidelines.rst
in order for us to be able to accept your changes.

thanks,

greg k-h

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

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Cc: linux-aspeed@lists.ozlabs.org, andrew@aj.id.au,
	neal_liu@aspeedtech.com, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	sumit.semwal@linaro.org, linaro-mm-sig@lists.linaro.org,
	joel@jms.id.au, christian.koenig@amd.com,
	linux-arm-kernel@lists.infradead.org,
	linux-media@vger.kernel.org
Subject: Re: [PATCH v2] usb: gadget: aspeed_udc: Add check for dma_alloc_coherent
Date: Tue, 13 Dec 2022 15:32:23 +0100	[thread overview]
Message-ID: <Y5iM90xfRT65Invq@kroah.com> (raw)
In-Reply-To: <20221213122116.43278-1-jiasheng@iscas.ac.cn>

On Tue, Dec 13, 2022 at 08:21:16PM +0800, Jiasheng Jiang wrote:
> Add the check for the return value of dma_alloc_coherent
> in order to avoid NULL pointer dereference.
> 
> Fixes: 055276c13205 ("usb: gadget: add Aspeed ast2600 udc driver")
> Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>

Again, please prove that you tested this and follow the requirements at:
	Documentation/process/researcher-guidelines.rst
in order for us to be able to accept your changes.

thanks,

greg k-h

  reply	other threads:[~2022-12-13 14:32 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-13 12:21 [PATCH v2] usb: gadget: aspeed_udc: Add check for dma_alloc_coherent Jiasheng Jiang
2022-12-13 12:21 ` Jiasheng Jiang
2022-12-13 12:21 ` Jiasheng Jiang
2022-12-13 12:21 ` Jiasheng Jiang
2022-12-13 14:32 ` Greg KH [this message]
2022-12-13 14:32   ` Greg KH
2022-12-13 14:32   ` Greg KH
2022-12-13 14:32   ` Greg KH
  -- strict thread matches above, loose matches on Subject: below --
2022-12-14  2:54 Jiasheng Jiang
2022-12-14  2:54 ` Jiasheng Jiang
2022-12-14  2:54 ` Jiasheng Jiang
2022-12-14  2:54 ` Jiasheng Jiang
2022-12-14  8:25 ` Greg KH
2022-12-14  8:25   ` Greg KH
2022-12-14  8:25   ` Greg KH
2022-12-14  8:25   ` Greg KH

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