From: Timur Tabi <timur@tabi.org>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH v3] video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented
Date: Thu, 03 Dec 2015 14:03:02 +0000 [thread overview]
Message-ID: <56604B96.1030900@tabi.org> (raw)
In-Reply-To: <1449107652-5134-1-git-send-email-dongsheng.wang@freescale.com>
Dongsheng Wang wrote:
> From: Wang Dongsheng<dongsheng.wang@freescale.com>
>
> If diu_ops is not implemented on platform, kernel will access a NULL
> pointer. We need to check this pointer in DIU initialization.
>
> Signed-off-by: Wang Dongsheng<dongsheng.wang@freescale.com>
Acked-by: Timur Tabi <timur@tabi.org>
next prev parent reply other threads:[~2015-12-03 14:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-03 1:54 [PATCH v3] video: fbdev: fsl: Fix kernel crash when diu_ops is not implemented Dongsheng Wang
2015-12-03 14:03 ` Timur Tabi [this message]
2015-12-07 16:57 ` Tomi Valkeinen
2015-12-07 17:07 ` Scott Wood
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