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From: Maxime Ripard <mripard@kernel.org>
To: Donald Robson <donald.robson@imgtec.com>,
	Dan Carpenter <dan.carpenter@linaro.org>
Cc: Frank Binns <frank.binns@imgtec.com>,
	Matt Coster <matt.coster@imgtec.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
	Sarah Walker <sarah.walker@imgtec.com>,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	kernel-janitors@vger.kernel.org
Subject: Re: (subset) [PATCH] drm/imagination: Move dereference after NULL check in pvr_mmu_backing_page_init()
Date: Fri, 08 Dec 2023 10:36:21 +0100	[thread overview]
Message-ID: <170202818166.16687.13249105887832691264.b4-ty@kernel.org> (raw)
In-Reply-To: <13f4278e-af9c-4092-9196-bc0e6b76f1eb@moroto.mountain>

On Wed, 06 Dec 2023 17:37:24 +0300, Dan Carpenter wrote:
> This code dereferences "page->pvr_dev" and then checked for NULL on the
> next line.  Re-order it to avoid a potential NULL pointer dereference.
> 
> 

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime


      parent reply	other threads:[~2023-12-08  9:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-06 14:37 Dan Carpenter
2023-12-06 14:42 ` Frank Binns
2023-12-08  9:36 ` Maxime Ripard [this message]

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