linux-kernel - Re: [PATCH] video: fbdev: fix potential NULL pointer dereferences

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Message-ID: <d4e4253a-05e8-c857-1632-8dc3a4040ca9@samsung.com>
Date:   Mon, 1 Apr 2019 16:42:00 +0200
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Kangjie Lu <kjlu@....edu>
Cc:     pakki001@....edu, Finn Thain <fthain@...egraphics.com.au>,
        Rob Herring <robh@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] video: fbdev: fix potential NULL pointer dereferences


On 03/14/2019 08:33 AM, Kangjie Lu wrote:
> In case ioremap fails, the fix releases resources and returns
> -ENOMEM to avoid NULL pointer dereferences.
> 
> Signed-off-by: Kangjie Lu <kjlu@....edu>

Patch queued for v5.2 with minor change in the patch summary
("video: imsttfb: fix potential NULL pointer dereference"), thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics