linux-kernel - Re: [PATCH] ti: fix possible memory leak in _ti_omap4_clkctrl

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Message-ID: <f70db631-65ca-4c3b-bafa-579ffd64d851@gmail.com>
Date:   Fri, 27 Oct 2023 10:13:02 +0800
From:   Hangyu Hua <hbh25y@...il.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     kristo@...nel.org, mturquette@...libre.com, sboyd@...nel.org,
        tony@...mide.com, claudiu.beznea@...rochip.com, robh@...nel.org,
        dario.binacchi@...rulasolutions.com, linux-omap@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ti: fix possible memory leak in _ti_omap4_clkctrl_setup

On 26/10/2023 20:18, Andy Shevchenko wrote:
> On Wed, Oct 25, 2023 at 05:07:41PM +0800, Hangyu Hua wrote:
>> kstrndup and kstrdup_and_replace in clkctrl_get_name can perform
> 
> kstrndup()
> kstrdup_and_replace()
> clkctrl_get_name()
> 

I see. I will send a v2 later.

Thanks,
Hangyu

>> dynamic memory allocation. So clkctrl_name needs to be freed when
>> provider->clkdm_name is NULL.
>