Hi Cristian, On 1/22/2026 7:17 AM, Cristian Ciocaltea wrote: > The first three patches in the series are fixes for use-after-free & > null-ptr-deref related issues found in dw_dp and inno-hdmi Rockchip DRM > drivers. >
Have you tried calling unbind() and bind() multiple times? In this case, can DRM still work properly? > The remaining ones provide a few minor improvements to dw_dp and > dw_hdmi_qp. > > Signed-off-by: Cristian Ciocaltea <[email protected]> > --- > Cristian Ciocaltea (6): > drm/rockchip: inno-hdmi: Switch to drmm_kzalloc() > drm/rockchip: dw_dp: Switch to drmm_kzalloc() > drm/rockchip: dw_dp: Fix null-ptr-deref in dw_dp_remove() > drm/rockchip: dw_dp: Simplify error handling > drm/rockchip: dw_dp: Drop unnecessary #include > drm/rockchip: dw_hdmi_qp: Switch to drmm_encoder_init() > > drivers/gpu/drm/rockchip/dw_dp-rockchip.c | 35 > ++++++++++---------------- > drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c | 13 +++++----- > drivers/gpu/drm/rockchip/inno_hdmi-rockchip.c | 3 ++- > 3 files changed, 21 insertions(+), 30 deletions(-) > --- > base-commit: 68b271a3a94cfd6c7695a96b6398b52feb89e2c2 > change-id: 20260122-drm-rk-fixes-a7622c71553e > > > > -- Best, Chaoyi
