linux-kernel - Re: [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm

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Date:   Wed, 24 Mar 2021 04:32:09 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        od@...c.me, Sam Ravnborg <sam@...nborg.org>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-mips@...r.kernel.org
Subject: Re: [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm

On Tue, Mar 23, 2021 at 04:03:00PM +0000, Paul Cercueil wrote:
> Le mer. 24 févr. 2021 à 13:44, Paul Cercueil a écrit :
> > Hi,
> > 
> > Some feedback for patches 1-3? Laurent?
> 
> 1-month anniversary ping :)

Haaappy birth-day toooo youuuuuuu :-)

Patches reviewed.

> > Le dim. 24 janv. 2021 à 8:55, Paul Cercueil a  écrit :
> >> Hi,
> >> 
> >> Here are three independent fixes. The first one addresses a
> >> use-after-free in bridge/panel.c; the second one addresses a
> >> use-after-free in the ingenic-drm driver; finally, the third one makes
> >> the ingenic-drm driver work again on older Ingenic SoCs.
> >> 
> >> Changes from v2:
> >> - patch [1/4] added a FIXME.
> >> - patch [2/4] is new. It introduces a drmm_plain_simple_encoder_alloc()
> >>   macro that will be used in patch [3/4].
> >> - patch [3/4] uses the macro introduced in patch [2/4].
> >> - patch [4/4] is unmodified.
> >> 
> >> Note to linux-stable guys: patch [v2 2/3] will only apply on the current
> >> drm-misc-next branch, to fix it for v5.11 and older kernels, use the V1
> >> of that patch.
> >> 
> >> Cheers,
> >> -Paul
> >> 
> >> Paul Cercueil (4):
> >>   drm: bridge/panel: Cleanup connector on bridge detach
> >>   drm/simple_kms_helper: Add macro drmm_plain_simple_encoder_alloc()
> >>   drm/ingenic: Register devm action to cleanup encoders
> >>   drm/ingenic: Fix non-OSD mode
> >> 
> >>  drivers/gpu/drm/bridge/panel.c            | 12 +++++++++++
> >>  drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 26 +++++++++++------------
> >>  include/drm/drm_simple_kms_helper.h       | 17 +++++++++++++++
> >>  3 files changed, 42 insertions(+), 13 deletions(-)
> >> 

-- 
Regards,

Laurent Pinchart