From: Paul Cercueil <paul@crapouillou.net> To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: Sam Ravnborg <sam@ravnborg.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, od@zcrc.me, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Paul Cercueil <paul@crapouillou.net> Subject: [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm Date: Sun, 24 Jan 2021 08:55:48 +0000 [thread overview] Message-ID: <20210124085552.29146-1-paul@crapouillou.net> (raw) 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
WARNING: multiple messages have this Message-ID (diff)
From: Paul Cercueil <paul@crapouillou.net> To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: linux-mips@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>, od@zcrc.me, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Sam Ravnborg <sam@ravnborg.org> Subject: [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm Date: Sun, 24 Jan 2021 08:55:48 +0000 [thread overview] Message-ID: <20210124085552.29146-1-paul@crapouillou.net> (raw) 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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2021-01-24 8:57 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-24 8:55 Paul Cercueil [this message] 2021-01-24 8:55 ` [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm Paul Cercueil 2021-01-24 8:55 ` [PATCH v3 1/4] drm: bridge/panel: Cleanup connector on bridge detach Paul Cercueil 2021-01-24 8:55 ` Paul Cercueil 2021-03-24 2:16 ` Laurent Pinchart 2021-03-24 2:16 ` Laurent Pinchart 2021-01-24 8:55 ` [PATCH v3 2/4] drm/simple_kms_helper: Add macro drmm_plain_simple_encoder_alloc() Paul Cercueil 2021-01-24 8:55 ` Paul Cercueil 2021-03-24 2:24 ` Laurent Pinchart 2021-03-24 2:24 ` Laurent Pinchart 2021-01-24 8:55 ` [PATCH v3 3/4] drm/ingenic: Register devm action to cleanup encoders Paul Cercueil 2021-01-24 8:55 ` Paul Cercueil 2021-03-24 2:27 ` Laurent Pinchart 2021-03-24 2:27 ` Laurent Pinchart 2021-01-24 8:55 ` [PATCH v3 4/4] drm/ingenic: Fix non-OSD mode Paul Cercueil 2021-01-24 8:55 ` Paul Cercueil 2021-01-24 9:30 ` H. Nikolaus Schaller 2021-01-24 9:30 ` H. Nikolaus Schaller 2021-01-24 9:43 ` Paul Cercueil 2021-01-24 9:43 ` Paul Cercueil 2021-01-24 9:47 ` H. Nikolaus Schaller 2021-01-24 9:47 ` H. Nikolaus Schaller 2021-01-25 18:56 ` H. Nikolaus Schaller 2021-01-25 18:56 ` H. Nikolaus Schaller 2021-03-24 2:31 ` Laurent Pinchart 2021-03-24 2:31 ` Laurent Pinchart 2021-02-24 13:44 ` [PATCH v3 0/4] Fixes to bridge/panel and ingenic-drm Paul Cercueil 2021-02-24 13:44 ` Paul Cercueil 2021-03-23 16:03 ` Paul Cercueil 2021-03-23 16:03 ` Paul Cercueil 2021-03-24 2:32 ` Laurent Pinchart 2021-03-24 2:32 ` Laurent Pinchart
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