| Message ID | 20210124085552.29146-1-paul@crapouillou.net (mailing list archive) |
|---|---|
| Headers | show |
| Series | Fixes to bridge/panel and ingenic-drm | expand |
Hi, Some feedback for patches 1-3? Laurent? Cheers, -Paul Le dim. 24 janv. 2021 à 8:55, Paul Cercueil <paul@crapouillou.net> 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(-) > > -- > 2.29.2 >
Le mer. 24 févr. 2021 à 13:44, Paul Cercueil <paul@crapouillou.net> a écrit : > Hi, > > Some feedback for patches 1-3? Laurent? 1-month anniversary ping :) Cheers, -Paul > Cheers, > -Paul > > > Le dim. 24 janv. 2021 à 8:55, Paul Cercueil <paul@crapouillou.net> 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(-) >> >> -- >> 2.29.2 >> >
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(-) > >>