From: "Raphaël Gallais-Pou" <rgallaispou@gmail.com>
To: Ma Ke <make24@iscas.ac.cn>,
alain.volmat@foss.st.com, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com,
daniel@ffwll.ch, laurent.pinchart@ideasonboard.com,
akpm@linux-foundation.org
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH RESEND] drm/sti: avoid potential dereference of error pointers
Date: Thu, 29 Aug 2024 19:01:29 +0200 [thread overview]
Message-ID: <cc32d1c4-16de-423d-b125-9301154c950d@gmail.com> (raw)
In-Reply-To: <20240826052652.2565521-1-make24@iscas.ac.cn>
Le 26/08/2024 à 07:26, Ma Ke a écrit :
> The return value of drm_atomic_get_crtc_state() needs to be
> checked. To avoid use of error pointer 'crtc_state' in case
> of the failure.
>
> Cc: stable@vger.kernel.org
> Fixes: dec92020671c ("drm: Use the state pointer directly in planes atomic_check")
>
> Signed-off-by: Ma Ke <make24@iscas.ac.cn>
>
Hi,
Tested-by: Raphaël Gallais-Pou <rgallaispou@gmail.com>
Regards,
Raphaël
next prev parent reply other threads:[~2024-08-29 17:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-26 5:26 [PATCH RESEND] drm/sti: avoid potential dereference of error pointers Ma Ke
2024-08-29 17:01 ` Raphaël Gallais-Pou [this message]
2024-09-10 17:25 ` Alain Volmat
2024-09-12 7:01 ` Alain Volmat
2024-09-13 9:19 ` Ma Ke
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