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Message-Id: <20180713162442.22522-1-lyude@redhat.com>
Date: Fri, 13 Jul 2018 12:24:39 -0400
From: Lyude Paul <lyude@...hat.com>
To: nouveau@...ts.freedesktop.org
Cc: Karol Herbst <karolherbst@...il.com>, stable@...r.kernel.org,
"David Airlie" <airlied@...ux.ie>, linux-kernel@...r.kernel.org,
dri-devel@...ts.freedesktop.org, "Ben Skeggs" <bskeggs@...hat.com>
Subject: [PATCH 0/2] drm/nouveau: Fix connector memory corruption issues
This fixes some nasty issues I found in nouveau that were being caused
looping through connectors using racy legacy methods, along with some
caused by making incorrect assumptions about the drm_connector structs
in nouveau's connector list. Most of these memory corruption issues
could be reproduced by using an MST hub with nouveau.
Cc: Karol Herbst <karolherbst@...il.com>
Cc: stable@...r.kernel.org
Lyude Paul (2):
drm/nouveau: Use drm_connector_list_iter_* for iterating ues connectors
drm/nouveau: Avoid looping through fake MST connectors
drivers/gpu/drm/nouveau/nouveau_backlight.c | 6 ++--
drivers/gpu/drm/nouveau/nouveau_connector.c | 9 ++++--
drivers/gpu/drm/nouveau/nouveau_connector.h | 36 ++++++++++++++++++---
drivers/gpu/drm/nouveau/nouveau_display.c | 10 ++++--
4 files changed, 51 insertions(+), 10 deletions(-)
--
2.17.1
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