linux-kernel - Re: [PATCH next] drm: writeback: Fix use after free in drm_writeback_connector

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Message-ID: <173943698485.1868200.10958498043496540480.b4-ty@kernel.org>
Date: Thu, 13 Feb 2025 09:56:33 +0100
From: Maxime Ripard <mripard@...nel.org>
To: Louis Chauvet <louis.chauvet@...tlin.com>,
	Dan Carpenter <dan.carpenter@...aro.org>
Cc: Maxime Ripard <mripard@...nel.org>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH next] drm: writeback: Fix use after free in drm_writeback_connector_cleanup()

On Wed, 12 Feb 2025 18:23:48 +0300, Dan Carpenter wrote:
> The drm_writeback_cleanup_job() function frees "pos" so call
> list_del(&pos->list_entry) first to avoid a use after free.
> 
> 

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

Thanks!
Maxime