Re: [PATCH] drm/tilcdc: Check priv->crtc validity in cpufreq_transition()

2019-08-02 Thread Peter Ujfalusi
On 02/08/2019 12.35, Jyri Sarha wrote: > On 02/08/2019 11:39, Peter Ujfalusi wrote: >> The notifier can be called before we have crtc. With the check we can avoid >> NULL pointer dereference within tilcdc_crtc_update_clk(). >> >> Signed-off-by: Peter Ujfalusi > > Peter, do you have "drm/tilcdc:

Re: [PATCH] drm/tilcdc: Check priv->crtc validity in cpufreq_transition()

2019-08-02 Thread Jyri Sarha
On 02/08/2019 11:39, Peter Ujfalusi wrote: > The notifier can be called before we have crtc. With the check we can avoid > NULL pointer dereference within tilcdc_crtc_update_clk(). > > Signed-off-by: Peter Ujfalusi Peter, do you have "drm/tilcdc: Register cpufreq notifier after we have initializ