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

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Message-ID: <ZTpY+0PAApDo/2Om@smile.fi.intel.com>
Date:   Thu, 26 Oct 2023 15:18:03 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Hangyu Hua <hbh25y@...il.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 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()

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

-- 
With Best Regards,
Andy Shevchenko