linux-kernel - Re: [PATCH] drm/debugfs: fix potential NULL pointer dereference

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Message-ID: <170194519139.470483.9628943162805035474.b4-ty@linaro.org>
Date:   Thu,  7 Dec 2023 12:33:15 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Marek Szyprowski <m.szyprowski@...sung.com>
Cc:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: Re: [PATCH] drm/debugfs: fix potential NULL pointer dereference

On Tue, 05 Dec 2023 14:06:31 +0100, Marek Szyprowski wrote:
> encoder->funcs entry might be NULL, so check it first before calling its
> methods. This fixes NULL pointer dereference observed on Rasberry Pi
> 3b/4b boards.
> 
> 

Applied to drm-misc-next, thanks!

[1/1] drm/debugfs: fix potential NULL pointer dereference
      commit: 76385d493c2137460ee7735a5d3a494099c35188

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>