Thomas Hellstrom fe25deb773 drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces ...

Previously, when a surface was opened using a legacy (non prime) handle,
it was verified to have been created by a client in the same master realm.
Relax this so that opening is also allowed recursively if the client
already has the surface open.

This works around a regression in svga mesa where opening of a shared
surface is used recursively to obtain surface information.

Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>

2017-03-30 11:43:39 +02:00

..

amd

drm/amd/amdgpu: add POLARIS12 PCI ID

2017-03-17 14:44:34 -04:00

arc

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

arm

drm: mali-dp: Fix smart layer not going to composition

2017-03-10 14:31:16 +00:00

armada

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

ast

drm/ast: Call open_key before enable_mmio in POST code

2017-02-28 13:25:32 +10:00

atmel-hlcdc

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

bochs

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

bridge

drm/bridge/sii8620: enable interlace modes

2017-02-02 15:15:31 +05:30

cirrus

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

etnaviv

sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>

2017-03-02 08:42:40 +01:00

exynos

drm/exynos/dsi: make te-gpios optional

2017-03-21 14:30:18 +09:00

fsl-dcu

drm/fsl-dcu: check for clk_prepare_enable() error

2017-02-07 20:28:04 -08:00

gma500

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

hisilicon

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

i2c

drm/i2c: tda998x: fix spelling mistake

2016-11-18 00:00:40 +00:00

i810

drm/i810: drop device_is_agp callback

2017-01-26 10:44:43 +01:00

i915

drm/i915: make context status notifier head be per engine

2017-03-21 16:51:47 +02:00

imx

Merge tag 'imx-drm-fixes-2017-02-17' of https://git.pengutronix.de/git/pza/linux into drm-next

2017-02-23 12:10:42 +10:00

lib

drm: Add a simple generator of random permutations

2016-12-27 12:34:00 +01:00

mediatek

drm: mediatek: use crtc helper drm_crtc_from_index()

2017-01-18 09:21:06 -05:00

meson

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

mga

lib/vsprintf.c: remove %Z support

2017-02-27 18:43:47 -08:00

mgag200

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

msm

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

mxsfb

drm: mxsfb: Implement drm_panel handling

2017-03-10 11:11:14 +10:00

nouveau

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

2017-02-23 18:58:18 -08:00

omapdrm

drm/omap: fix dmabuf mmap for dma_alloc'ed buffers

2017-03-13 12:53:27 +02:00

panel

drm/panel: simple: Specify bus width and flags for EDT displays

2017-01-26 10:57:18 +01:00

qxl

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

r128

drm: Mark up legacy/dri1 drivers with DRM_LEGACY

2016-08-08 10:05:22 +02:00

radeon

drm/radeon: reinstate oland workaround for sclk

2017-03-16 10:06:11 -04:00

rcar-du

Merge tag 'media/v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2017-03-09 15:50:56 -08:00

rockchip

Merge tag 'drm-misc-next-fixes-2017-02-27' of git://anongit.freedesktop.org/git/drm-misc into drm-next

2017-02-28 12:28:00 +10:00

savage

drm: Change the return type of the unload hook to void

2017-01-09 11:25:22 +01:00

selftests

drm: kselftest for drm_mm and bottom-up allocation

2017-02-03 11:36:49 +01:00

shmobile

drm: Change the return type of the unload hook to void

2017-01-09 11:25:22 +01:00

sis

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

sti

drm/sti: fix build warnings in sti_drv.c and sti_vtg.c files

2017-02-23 12:54:54 +10:00

sun4i

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

tdfx

drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs

2016-11-02 11:33:47 -04:00

tegra

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

tilcdc

drm/tilcdc: Set framebuffer DMA address to HW only if CRTC is enabled

2017-03-14 14:28:58 +02:00

tinydrm

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

2017-02-23 18:58:18 -08:00

ttm

drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces

2017-03-30 11:43:39 +02:00

udl

mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf

2017-02-24 17:46:54 -08:00

vc4

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

vgem

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-03-02 15:20:00 -08:00

via

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

virtio

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2017-03-02 13:53:13 -08:00

vmwgfx

drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces

2017-03-30 11:43:39 +02:00

zte

drm: zte: fix static checker warning on variable 'fmt'

2017-02-23 08:54:15 +08:00

ati_pcigart.c

…

drm_agpsupport.c

drm/i810: drop device_is_agp callback

2017-01-26 10:44:43 +01:00

drm_atomic_helper.c

drm/atomic: fix an error code in mode_fixup()

2017-02-08 16:15:42 +01:00

drm_atomic.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

drm_auth.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_blend.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_bridge.c

drm/bridge: Use recommened kerneldoc for struct member refs

2017-01-02 09:17:26 +01:00

drm_bufs.c

GPU-DRM: Replace a kzalloc() call by kcalloc() in drm_legacy_addbufs_sg()

2016-09-21 13:24:27 +02:00

drm_cache.c

drm: Update drm_cache.c to pull in the new drm_cache.h

2017-01-24 11:00:22 +01:00

drm_color_mgmt.c

drm/color: un-inline drm_color_lut_extract()

2017-01-31 15:31:58 +02:00

drm_connector.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

drm_context.c

drm: Used DRM_LEGACY for all legacy functions

2016-08-08 10:05:23 +02:00

drm_crtc_helper_internal.h

drm/fb-helper: Fix sparse warnings

2016-09-19 16:45:15 +02:00

drm_crtc_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_crtc_internal.h

Revert "drm: Resurrect atomic rmfb code, v3"

2017-02-17 12:39:04 +10:00

drm_crtc.c

drm: s/drm_crtc_get_hv_timings/drm_mode_get_hv_timings/

2017-01-26 10:46:28 +01:00

drm_debugfs_crc.c

drm: crc: Call wake_up_interruptible() each time there is a new CRC entry

2017-01-06 15:23:19 +01:00

drm_debugfs.c

drm/atomic: Remove drm_atomic_debugfs_cleanup()

2017-01-27 09:02:03 +01:00

drm_dma.c

drm: Used DRM_LEGACY for all legacy functions

2016-08-08 10:05:23 +02:00

drm_dp_aux_dev.c

drm: Don't export dp-aux devnode functions

2016-08-16 18:49:26 +02:00

drm_dp_dual_mode_helper.c

drm: Print some debug/error info during DP dual mode detect

2016-10-26 15:57:11 -04:00

drm_dp_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_dp_mst_topology.c

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

2017-02-23 18:58:18 -08:00

drm_drv.c

Merge tag 'v4.10-rc8' into drm-next

2017-02-23 12:10:12 +10:00

drm_dumb_buffers.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_edid_load.c

…

drm_edid.c

drm/edid: Add EDID_QUIRK_FORCE_8BPC quirk for Rotel RSX-1058

2017-03-06 08:28:10 +01:00

drm_encoder_slave.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_encoder.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_fb_cma_helper.c

drm: Rely on mode_config data for fb_helper initialization

2017-02-02 19:12:00 +01:00

drm_fb_helper.c

drm/fb-helper: Allow var->x/yres(_virtual) < fb->width/height again

2017-03-23 15:12:07 +01:00

drm_flip_work.c

…

drm_fops.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_fourcc.c

drm: move allocation out of drm_get_format_name()

2016-11-12 14:19:38 +01:00

drm_framebuffer.c

Revert "drm: Resurrect atomic rmfb code, v3"

2017-02-17 12:39:04 +10:00

drm_gem_cma_helper.c

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

2017-02-23 18:58:18 -08:00

drm_gem.c

drm/gem|prime|mm: Use recommened kerneldoc for struct member refs

2017-01-25 16:20:21 +01:00

drm_global.c

drm: Update TTM initialization documentation

2016-12-30 12:52:10 +01:00

drm_hashtab.c

drm: fix signed integer overflow

2016-09-06 13:56:41 -04:00

drm_info.c

locking/atomic, kref: Add kref_read()

2017-01-14 11:37:18 +01:00

drm_internal.h

drm: remove device_is_agp callback

2017-01-26 10:45:14 +01:00

drm_ioc32.c

drm: drop obsolete drm_core.h

2016-09-19 13:57:38 +02:00

drm_ioctl.c

drm: Export drm_ioctl_permit to kernel-doc

2016-12-30 12:40:48 +01:00

drm_irq.c

drm: Nuke ums vgaarb support

2017-01-26 10:45:31 +01:00

drm_kms_helper_common.c

drm: Don't export dp-aux devnode functions

2016-08-16 18:49:26 +02:00

drm_legacy.h

drm: compile drm_vm.c only when needed

2017-01-06 11:03:07 +01:00

drm_lock.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>

2017-03-02 08:42:29 +01:00

drm_memory.c

…

drm_mipi_dsi.c

drm/dsi: Implement DCS set/get display brightness

2016-08-24 13:34:00 +02:00

drm_mm.c

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

drm_mode_config.c

drm: Show leaked connectors upon unload

2017-01-23 09:26:22 +01:00

drm_mode_object.c

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

2017-02-23 18:58:18 -08:00

drm_modes.c

drm: Clean up the 1366x768 fixup codes

2017-02-01 19:01:47 +02:00

drm_modeset_helper.c

drm: Convert all helpers to drm_connector_list_iter

2016-12-18 14:33:22 +01:00

drm_modeset_lock.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_of.c

drm: Don't include <drm/drm_encoder.h> in <drm/drm_crtc.h>

2016-12-18 16:29:29 +05:30

drm_panel.c

drm/panel: Constify device node argument to of_drm_find_panel()

2017-01-04 08:30:37 +01:00

drm_pci.c

drm: remove device_is_agp callback

2017-01-26 10:45:14 +01:00

drm_plane_helper.c

drm/kms-helpers: Use recommened kerneldoc for struct member refs

2017-01-25 16:18:57 +01:00

drm_plane.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_platform.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_prime.c

drm/prime: Clarify DMA-BUF/GEM Object lifetime

2017-01-27 15:00:26 +01:00

drm_print.c

drm/printer: add debug printer

2016-12-30 11:43:40 +01:00

drm_probe_helper.c

scripts/spelling.txt: add "againt" pattern and fix typo instances

2017-02-27 18:43:47 -08:00

drm_property.c

drm/kms-core: Use recommened kerneldoc for struct member refs

2017-01-25 16:30:34 +01:00

drm_rect.c

drm/rect: Fix formatting of example code

2016-12-30 13:35:54 +01:00

drm_scatter.c

drm: Used DRM_LEGACY for all legacy functions

2016-08-08 10:05:23 +02:00

drm_simple_kms_helper.c

drm/doc: use preferred struct reference in kernel-doc

2016-12-30 13:34:59 +01:00

drm_sysfs.c

drm/core: Use recommened kerneldoc for struct member refs

2017-01-25 16:22:42 +01:00

drm_trace_points.c

…

drm_trace.h

…

drm_vm.c

drm: remove unnecessary fault wrappers

2017-02-24 17:46:55 -08:00

drm_vma_manager.c

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

Kconfig

drm: Add DRM support for tiny LCD displays

2017-02-18 18:04:58 +01:00

Makefile

drm: Add DRM support for tiny LCD displays

2017-02-18 18:04:58 +01:00