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From: Greg KH <gregkh@linuxfoundation.org>
To: void0red <void0red@gmail.com>
Cc: mudongliangabcd@gmail.com, linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org
Subject: Re: [PATCH v2] usb: gadget: udc: replace kzalloc with devm_kzalloc in mv_udc_probe and add a check for this allocation.
Date: Fri, 24 Feb 2023 17:33:35 +0100	[thread overview]
Message-ID: <Y/jm3yk4oiFQLhNq@kroah.com> (raw)
In-Reply-To: <20230224143148.60-1-void0red@gmail.com>

On Fri, Feb 24, 2023 at 10:31:48PM +0800, void0red wrote:
> From: Kang Chen <void0red@gmail.com>
> 
> This driver uses the unified memory management api, so replace
> kzalloc with devm_kzalloc to avoid a memory leak and add a check
> for this allocation.
> 
> Reported-by: eriri <1527030098@qq.com>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=217081
> 
> Signed-off-by: Kang Chen <void0red@gmail.com>
> ---
> v2 -> v1: replace kzalloc with devm_kzalloc

I see 2 v2 patches on the mailing list, how am I supposed to know which
one is correct?

Please fix up and resend a v3.

thanks,

greg k-h

      reply	other threads:[~2023-02-24 16:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-24  9:20 [PATCH] usb: gadget: udc: add return value check of kzalloc in mv_udc_probe void0red
2023-02-24 11:03 ` Dongliang Mu
2023-02-24 12:43   ` Kang Chen
2023-02-24 13:02   ` [PATCH] usb: gadget: udc: replace kzalloc with devm_kzalloc in mv_udc_probe and add a check for this allocation void0red
2023-02-24 13:13     ` Greg KH
2023-02-24 13:14       ` Dongliang Mu
2023-02-24 14:11         ` [PATCH v2] " void0red
2023-02-24 14:19           ` Greg KH
2023-02-24 17:01           ` Sergei Shtylyov
2023-02-25  4:11             ` [PATCH v3 1/2] usb: gadget: udc: add return value check of kzalloc in mv_udc_probe void0red
2023-02-25  4:11               ` [PATCH v3 2/2] usb: gadget: udc: replace kzalloc with devm_kzalloc " void0red
2023-02-24 14:31         ` [PATCH v2] usb: gadget: udc: replace kzalloc with devm_kzalloc in mv_udc_probe and add a check for this allocation void0red
2023-02-24 16:33           ` Greg KH [this message]

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