Re: [PATCH v2] drm/sti: avoid potential dereference of error pointers

2024-09-24 Thread Alain Volmat
Hi, On Fri, Sep 13, 2024 at 05:04:12PM +0800, Ma Ke wrote: > 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: sta...@vger.kernel.org > Fixes: dd86dc2f9ae1 ("drm/sti: implement atomic_check for the p

[PATCH v2] drm/sti: avoid potential dereference of error pointers

2024-09-13 Thread Ma Ke
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: sta...@vger.kernel.org Fixes: dd86dc2f9ae1 ("drm/sti: implement atomic_check for the planes") Signed-off-by: Ma Ke --- Changes in v2: - modified the Fixes ta