linux-kernel - Re: Re: [PATCH] clk: sunxi: sun9i-mmc: check return value after calling platform_get

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Message-ID: <2976854.CbtlEUcBR6@kista>
Date:   Mon, 25 Apr 2022 19:59:37 +0200
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     Yang Yingliang <yangyingliang@...wei.com>,
        linux-kernel@...r.kernel.org, linux-sunxi@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        Samuel Holland <samuel@...lland.org>
Cc:     wens@...e.org, maxime@...no.tech
Subject: Re: Re: [PATCH] clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()

Dne sobota, 23. april 2022 ob 21:45:05 CEST je Samuel Holland napisal(a):
> On 4/21/22 8:43 AM, Yang Yingliang wrote:
> > It will cause null-ptr-deref if platform_get_resource() returns NULL,
> > we need check the return value.
> > 
> > Fixes: 7a6fca879f59 ("clk: sunxi: Add driver for A80 MMC config clocks/
resets")
> > Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
> 
> Reviewed-by: Samuel Holland <samuel@...lland.org>
> 
> 

Applied to sunxi/clk-fixes-for-5.18, thanks!

Best regards,
Jernej