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From:   Heiko Stuebner <heiko@sntech.de>
To:     linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        dri-devel@lists.freedesktop.org,
        Yang Yingliang <yangyingliang@huawei.com>,
        linux-rockchip@lists.infradead.org
Cc:     Heiko Stuebner <heiko@sntech.de>, markyao0591@gmail.com,
        hjc@rock-chips.com, daniel@ffwll.ch
Subject: Re: [PATCH] drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
Date:   Tue,  3 May 2022 00:24:06 +0200
Message-Id: <165153020898.255051.10275204034959482615.b4-ty@sntech.de>
In-Reply-To: <20220422032854.2995175-1-yangyingliang@huawei.com>
References: <20220422032854.2995175-1-yangyingliang@huawei.com>
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On Fri, 22 Apr 2022 11:28:54 +0800, Yang Yingliang wrote:
> It will cause null-ptr-deref in resource_size(), if platform_get_resource()
> returns NULL, move calling resource_size() after devm_ioremap_resource() that
> will check 'res' to avoid null-ptr-deref.

Applied, thanks!

[1/1] drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
      commit: f8c242908ad15bbd604d3bcb54961b7d454c43f8

Best regards,
-- 
Heiko Stuebner <heiko@sntech.de>