linux/include/drm
Thomas Hellstrom ad4ae2feef drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces
commit fe25deb773 upstream.

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.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-12 12:38:33 +02:00
..
bridge
i2c
ttm drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces 2017-04-12 12:38:33 +02:00
ati_pcigart.h
drm_agpsupport.h drm: Remove dummy agp ioctl wrappers 2015-09-30 10:49:22 +02:00
drm_atomic_helper.h drm/fb-helper: atomic restore_fbdev_mode().. 2015-09-16 11:39:26 -07:00
drm_atomic.h drm/atomic: add a drm_atomic_clean_old_fb helper. 2015-11-17 13:02:14 +02:00
drm_cache.h drm: Loongson-3 doesn't fully support wc memory 2016-05-04 14:48:46 -07:00
drm_core.h
drm_crtc_helper.h drm: Add a non-locking version of drm_kms_helper_poll_enable(), v2 2015-09-30 16:04:08 +03:00
drm_crtc.h drm: Check crtc viewport correctly with rotated primary plane on atomic drivers 2015-10-19 11:00:47 +02:00
drm_displayid.h
drm_dp_helper.h Merge commit '06d1ee32a4d25356a710b49d5e95dbdd68bdf505' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next 2015-10-16 10:25:28 +10:00
drm_dp_mst_helper.h drm/dp/mst: move GUID storage from mgr, port to only mst branch 2016-03-03 15:07:21 -08:00
drm_edid.h drm: Make drm_av_sync_delay() 'mode' argument const 2015-09-09 14:53:54 +02:00
drm_encoder_slave.h
drm_fb_cma_helper.h
drm_fb_helper.h drm/fb-helper: atomic restore_fbdev_mode().. 2015-09-16 11:39:26 -07:00
drm_fixed.h drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil 2016-03-03 15:07:20 -08:00
drm_flip_work.h
drm_gem_cma_helper.h
drm_gem.h drm/gem: Check locking in drm_gem_object_unreference 2015-10-19 11:00:35 +02:00
drm_global.h
drm_hashtab.h
drm_legacy.h
drm_mem_util.h
drm_mipi_dsi.h
drm_mm.h
drm_modes.h
drm_modeset_lock.h drm/doc: Fixing xml documentation warning 2015-09-08 13:45:48 +02:00
drm_of.h drm: Introduce generic probe function for component based masters. 2015-10-20 12:01:29 +02:00
drm_os_linux.h
drm_panel.h
drm_pciids.h
drm_plane_helper.h drm/atomic: Make prepare_fb/cleanup_fb only take state, v3. 2015-09-08 13:45:54 +02:00
drm_rect.h
drm_sysfs.h
drm_vma_manager.h drm/gem: Use kref_get_unless_zero for the weak mmap references 2015-10-19 11:00:44 +02:00
drmP.h drm/prime: Pass the right module owner through to dma_buf_export() 2016-10-31 04:13:57 -06:00
exynos_drm.h
gma_drm.h
i915_component.h drm/i915: add kerneldoc for i915_audio_component 2015-10-07 16:05:37 +02:00
i915_drm.h
i915_pciids.h drm/i915/skl: Add missing SKL ids 2016-09-15 08:27:44 +02:00
intel-gtt.h