linux-kernel - Re: [PATCH v9 0/3] drm/bridge: debugfs: show refcount and list removed bridges

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Message-Id: <175865999985.903984.7339834418819121005.b4-ty@bootlin.com>
Date: Tue, 23 Sep 2025 22:39:59 +0200
From: Luca Ceresoli <luca.ceresoli@...tlin.com>
To: Andrzej Hajda <andrzej.hajda@...el.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, 
 Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
 Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Luca Ceresoli <luca.ceresoli@...tlin.com>
Cc: Hui Pu <Hui.Pu@...ealthcare.com>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 Dmitry Baryshkov <lumag@...nel.org>
Subject: Re: [PATCH v9 0/3] drm/bridge: debugfs: show refcount and list
 removed bridges


On Mon, 15 Sep 2025 12:12:45 +0200, Luca Ceresoli wrote:
> This series shows removed bridges to the global <debugfs>/dri/bridges file.
> Removed bridges are bridges after drm_bridges_remove() but before they are
> eventually freed on the last drm_bridge_put().
> 
> This is part of the work towards removal of bridges from a still existing
> DRM pipeline without use-after-free. The grand plan was discussed in [1].
> Here's the work breakdown (➜ marks the current series):
> 
> [...]

Applied, thanks!

[1/3] drm/bridge: add list of removed refcounted bridges
      commit: 17805a15d1751f5d6bb06f924f9bed216feb8db7
[2/3] drm/debugfs: show lingering bridges
      commit: 27312a8f24419b5fe544e30f75d692492790304c
[3/3] drm/bridge: adapt drm_bridge_add/remove() docs, mention the lingering list
      commit: 90315cd293f321ada7bbd43a59636716e102d68a

Best regards,
-- 
Luca Ceresoli <luca.ceresoli@...tlin.com>