[PATCH v4 0/3] Fixes to bridge/panel and ingenic-drm

[Paul Cercueil]

Hi,

This is the V4 of my patchset that attempts to fix use-after-free errors
in bridge/panel.c and in the ingenic-drm driver.

Changes from v3:
- [1/3]: the code now checks (connector->dev) instead of
  (!!panel_bridge->connector.dev)
- [2/3]: the macro is now called drmm_plain_encoder_alloc(), and moved
  to <drm/drm_encoder.h>. It also takes funcs/name parameters to be more
  similar to drmm_encoder_alloc(), although these parameters can very
  well be NULL.
- [3/3] uses the new macro.

V3 had a 4th patch, which was already applied as it received a
reviewed-by tag and could be applied independently.

Cheers,
-Paul

Paul Cercueil (3):
  drm: bridge/panel: Cleanup connector on bridge detach
  drm/encoder: Add macro drmm_plain_encoder_alloc()
  drm/ingenic: Register devm action to cleanup encoders

 drivers/gpu/drm/bridge/panel.c            | 12 ++++++++++++
 drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 17 +++++++----------
 include/drm/drm_encoder.h                 | 18 ++++++++++++++++++
 3 files changed, 37 insertions(+), 10 deletions(-)

-- 
2.30.2