linux-kernel - Re: [PATCH 0/3] drm/vc4: 3 minor fixes from mismatched drm_dev

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Message-ID: <CAPY8ntDFbGzPAOXZ=C80R=ymM6LGewua+xnWOY5JNbDxTP7bag@mail.gmail.com>
Date: Wed, 9 Oct 2024 13:15:10 +0100
From: Dave Stevenson <dave.stevenson@...pberrypi.com>
To: Maxime Ripard <mripard@...nel.org>, 
	Raspberry Pi Kernel Maintenance <kernel-list@...pberrypi.com>, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Thomas Zimmermann <tzimmermann@...e.de>, 
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>
Cc: Marek Szyprowski <m.szyprowski@...sung.com>, dri-devel@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] drm/vc4: 3 minor fixes from mismatched
 drm_dev_[enter|exit] calls

On Tue, 8 Oct 2024 at 17:44, Dave Stevenson
<dave.stevenson@...pberrypi.com> wrote:
>
> These are 3 fixes noted from Marek's report that he was seeing lock
> held issues.
> The place he had noticed was actually triggered due to an incorrect
> change to a conditional, but also a further place was noted where
> it was possible to leave the function without calling drm_dev_exit.
>
> Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>

Applied to drm-misc-next.

> ---
> Dave Stevenson (3):
>       drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load
>       drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush
>       drm/vc4: Correct generation check in vc4_hvs_lut_load
>
>  drivers/gpu/drm/vc4/vc4_hvs.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> ---
> base-commit: 2c34a5464007c45142af009d13c668b0630ef9c0
> change-id: 20241008-drm-vc4-fixes-4aceb259455c
>
> Best regards,
> --
> Dave Stevenson <dave.stevenson@...pberrypi.com>
>