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Filename Latest commit message Latest commit date
Ville Syrjälä a01c47737a drm: Fix uabi regression by allowing garbage mode->type from userspace
Apparently xf86-video-vmware leaves the mode->type uninitialized
when feeding the mode to the kernel. Thus we have no choice but
to accept the garbage in. We'll just ignore any of the bits we
don't want. The mode type is just a hint anyway, and more
useful for the kernel->userspace direction.

Reported-by: Thomas Hellstrom <thomas@shipmail.org>
CC: Thomas Hellstrom <thomas@shipmail.org>
Cc: Adam Jackson <ajax@redhat.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Fixes: c6ed6dad5c ("drm/uapi: Validate the mode flags/type")
References: https://lists.freedesktop.org/archives/dri-devel/2018-March/170213.html
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180321211246.10152-1-ville.syrjala@linux.intel.com
Tested-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2018-03-23 13:51:12 +02:00
arch
block
certs
crypto
Documentation Merge airlied/drm-next into drm-misc-next 2018-03-21 09:40:55 -04:00
drivers drm: Fix uabi regression by allowing garbage mode->type from userspace 2018-03-23 13:51:12 +02:00
firmware
fs
include Merge airlied/drm-next into drm-misc-next 2018-03-21 09:40:55 -04:00
init
ipc
kernel
lib
LICENSES
mm
net
samples
scripts drm: remove drm_mode_object_{un/reference} aliases 2018-03-19 09:09:46 -04:00
security
sound vga_switcheroo: Use device link for HDA controller 2018-03-13 22:58:09 +01:00
tools
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS dt-bindings: display: renesas: Add R-Car LVDS encoder DT bindings 2018-03-07 18:06:29 +02:00
Makefile
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.