linux-kernel - Re: [PATCH v4 0/4] drm/panel: Panel Refcounting infrastructure

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Message-ID: <174351989816.2705096.7881070574042680174.b4-ty@kernel.org>
Date: Tue,  1 Apr 2025 17:05:02 +0200
From: Maxime Ripard <mripard@...nel.org>
To: Neil Armstrong <neil.armstrong@...aro.org>,
	Jessica Zhang <quic_jesszhan@...cinc.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Anusha Srivatsa <asrivats@...hat.com>
Cc: Maxime Ripard <mripard@...nel.org>,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: Re: [PATCH v4 0/4] drm/panel: Panel Refcounting infrastructure

On Mon, 31 Mar 2025 11:15:24 -0400, Anusha Srivatsa wrote:
> This series adds the infrastructure needed for the refcounting
> allocations for panels similar to Luca's efforts with bridges.
> Underlying intention and idea is the same - avoid use-after-free
> situations in panels. Get reference to panel when in use and put
> the reference back (down) when not in use.
> Once this gets approved, rest of the drivers will have to be
> mass converted to use this API.  All the callers of of_drm_find_panel()
> will have to be converted too.
> 
> [...]

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

Thanks!
Maxime