On Tue, Mar 23, 2021 at 04:03:00PM +0000, Paul Cercueil wrote:
Le mer. 24 févr. 2021 à 13:44, Paul Cercueil a écrit :
Hi,
Some feedback for patches 1-3? Laurent?
1-month anniversary ping :)
Haaappy birth-day toooo youuuuuuu :-)
Patches reviewed.
Le dim. 24 janv. 2021 à 8:55, Paul Cercueil a écrit :
Hi,
Here are three independent fixes. The first one addresses a use-after-free in bridge/panel.c; the second one addresses a use-after-free in the ingenic-drm driver; finally, the third one makes the ingenic-drm driver work again on older Ingenic SoCs.
Changes from v2:
- patch [1/4] added a FIXME.
- patch [2/4] is new. It introduces a drmm_plain_simple_encoder_alloc() macro that will be used in patch [3/4].
- patch [3/4] uses the macro introduced in patch [2/4].
- patch [4/4] is unmodified.
Note to linux-stable guys: patch [v2 2/3] will only apply on the current drm-misc-next branch, to fix it for v5.11 and older kernels, use the V1 of that patch.
Cheers, -Paul
Paul Cercueil (4): drm: bridge/panel: Cleanup connector on bridge detach drm/simple_kms_helper: Add macro drmm_plain_simple_encoder_alloc() drm/ingenic: Register devm action to cleanup encoders drm/ingenic: Fix non-OSD mode
drivers/gpu/drm/bridge/panel.c | 12 +++++++++++ drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 26 +++++++++++------------ include/drm/drm_simple_kms_helper.h | 17 +++++++++++++++ 3 files changed, 42 insertions(+), 13 deletions(-)