Re: [PATCH RESEND] drm/sti: avoid potential dereference of error pointers

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