Hi,
This patch series converts the driver to use drm managed resources to prevent
potential use-after-free issues on driver unbind/rebind and to get rid of the
usage of deprecated APIs.
Changes in v2:
- drop patch "drm/arm/hdlcd: crtc: use drmm_crtc_init_with_planes()"
Changes in v3:
- Fix alternate return paths in srcu read-side critical sections causing a
stall when unregistering the driver.
- Fix potential null pointer dereference in hdlcd_crtc_cleanup() introduced
dropping the patch in v2.
- Add a patch to remove explicit calls to drm_mode_config_cleanup().
Danilo Krummrich (7):
drm/arm/hdlcd: use drmm_* to allocate driver structures
drm/arm/hdlcd: replace drm->dev_private with drm_to_hdlcd_priv()
drm/arm/hdlcd: plane: use drm managed resources
drm/arm/hdlcd: use drm_dev_unplug()
drm/arm/hdlcd: crtc: protect device resources after removal
drm/arm/hdlcd: debugfs: protect device resources after removal
drm/arm/hdlcd: remove calls to drm_mode_config_cleanup()
drivers/gpu/drm/arm/hdlcd_crtc.c | 84 ++++++++++++++++++++++++--------
drivers/gpu/drm/arm/hdlcd_drv.c | 55 ++++++++++++---------
drivers/gpu/drm/arm/hdlcd_drv.h | 2 +
3 files changed, 98 insertions(+), 43 deletions(-)
base-commit: 08fb97de03aa2205c6791301bd83a095abc1949c
--
2.37.3
