netdev - Re: [PATCH net-next v2] net: mscc: ocelot: check return value after calling platform_get

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Date:   Sun, 6 Jun 2021 04:02:42 +0300
From:   Vladimir Oltean <olteanv@...il.com>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        vladimir.oltean@....com, davem@...emloft.net, kuba@...nel.org
Subject: Re: [PATCH net-next v2] net: mscc: ocelot: check return value after
 calling platform_get_resource()

On Sat, Jun 05, 2021 at 10:31:48AM +0800, Yang Yingliang wrote:
> It will cause null-ptr-deref if platform_get_resource() returns NULL,
> we need check the return value.
> 
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
> ---

Reviewed-by: Vladimir Oltean <vladimir.oltean@....com>