Dave Airlie 12958d0ffa drm: set FMODE_UNSIGNED_OFFSET for drm files ...

commit 76ef6b28ea upstream.

Since we have the ttm and gem vma managers using a subset
of the file address space for objects, and these start at
0x100000000 they will overflow the new mmap checks.

I've checked all the mmap routines I could see for any
bad behaviour but overall most people use GEM/TTM VMA
managers even the legacy drivers have a hashtable.

Reported-and-Tested-by: Arthur Marsh (amarsh04 on #radeon)
Fixes: be83bbf806 (mmap: introduce sane default mmap limits)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-06-13 16:15:27 +02:00

..

amd

drm/amdgpu/dce: Don't turn off DP sink when disconnected

2018-03-22 09:23:31 +01:00

armada

drm/armada: fix leak of crtc structure

2018-02-25 11:03:41 +01:00

ast

drm/ast: Handle configuration without P2A bridge

2017-07-05 14:37:15 +02:00

atmel-hlcdc

drm: atmel-hlcdc: Fix vertical scaling

2016-09-24 10:07:42 +02:00

bochs

drm/bochs: Don't grab dev->struct_mutex for in mmap offset ioctl

2015-08-10 13:37:04 +02:00

bridge

Merge tag 'drm/panel/for-4.4-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2015-11-05 11:07:13 +10:00

cirrus

drm/cirrus: Don't grab dev->struct_mutex for in mmap offset ioctl

2015-08-10 13:37:27 +02:00

exynos

drm/exynos: fix comparison to bitshift when dealing with a mask

2018-05-30 07:48:59 +02:00

fsl-dcu

drm: Stop using drm_vblank_count() as the hw frame counter

2015-10-07 16:13:52 +02:00

gma500

drm/gma500: remove helper function

2018-02-25 11:03:52 +01:00

i2c

drm/bridge: adv7511: Re-write the i2c address before EDID probing

2017-09-13 14:09:46 -07:00

i810

…

i915

drm/i915: Disable LVDS on Radiant P845

2018-06-06 16:46:23 +02:00

imx

drm/imx: Match imx-ipuv3-crtc components using device node in platform data

2016-06-07 18:14:37 -07:00

mga

drm/irq: Use unsigned int pipe in public API

2015-10-06 12:57:47 +02:00

mgag200

gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap

2017-11-21 09:21:21 +01:00

msm

drm/msm: fix leak in failed get_pages

2018-03-24 10:58:46 +01:00

nouveau

drm/nouveau/kms: Increase max retries in scanout position queries.

2018-03-24 10:58:45 +01:00

omapdrm

drm/omap: fix tiled buffer stride calculations

2018-04-13 19:50:16 +02:00

panel

drm/panel: simple: Add missing panel_simple_unprepare() calls

2017-12-05 11:22:51 +01:00

qxl

drm: qxl: Don't alloc fbdev if emulation is not supported

2018-03-22 09:23:19 +01:00

r128

drm/irq: Use unsigned int pipe in public API

2015-10-06 12:57:47 +02:00

radeon

drm/radeon: Fix PCIe lane width calculation

2018-04-24 09:32:09 +02:00

rcar-du

drm: rcar-du: Fix race condition when disabling planes at CRTC stop

2018-02-16 20:09:37 +01:00

rockchip

drm/rockchip: Respect page offset for PRIME mmap calls

2018-05-30 07:49:16 +02:00

savage

…

shmobile

drm: Stop using drm_vblank_count() as the hw frame counter

2015-10-07 16:13:52 +02:00

sis

include/uapi/drm/sis_drm.h: move sis_file_private to drivers/gpu/drm/sis/sis_drv.h

2015-10-16 11:27:46 +10:00

sti

drm/sti: sti_vtg: Handle return NULL error from devm_ioremap_nocache

2017-11-21 09:21:19 +01:00

tdfx

…

tegra

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-11-10 09:33:06 -08:00

tilcdc

drm: Stop using drm_vblank_count() as the hw frame counter

2015-10-07 16:13:52 +02:00

ttm

drm/ttm: check the return value of kzalloc

2018-03-03 10:19:44 +01:00

udl

drm: udl: Properly check framebuffer mmap offsets

2018-03-28 18:40:15 +02:00

vc4

drm/vc4: Make sure that planes aren't scaled.

2015-11-17 12:27:03 -08:00

vgem

drm/vgem: Drop vgem_drm_gem_mmap

2015-10-19 11:00:44 +02:00

via

via_drm.h: move struct via_file_private definition to drivers/gpu/drm/via/via_drv.h

2015-10-16 11:27:49 +10:00

virtio

virtio-gpu: fix ioctl and expose the fixed status to userspace.

2018-05-30 07:49:02 +02:00

vmwgfx

drm/vmwgfx: Fix a buffer object leak

2018-05-16 10:06:48 +02:00

ati_pcigart.c

…

drm_agpsupport.c

drm: Remove __OS_HAS_AGP

2015-09-30 10:44:48 +02:00

drm_atomic_helper.c

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

2017-03-15 09:57:15 +08:00

drm_atomic.c

drm/atomic: If the atomic check fails, return its value first

2017-08-30 10:19:23 +02:00

drm_auth.c

drm: simplify authentication management

2015-05-05 09:45:57 +02:00

drm_bridge.c

drm/DocBook: Add more drm_bridge documentation

2015-05-21 13:56:51 +02:00

drm_bufs.c

drm: Remove __OS_HAS_AGP

2015-09-30 10:44:48 +02:00

drm_cache.c

drm: Restore double clflush on the last partial cacheline

2016-08-20 18:09:23 +02:00

drm_context.c

drm: Convert drm_legacy_ctxbitmap_init to void return type

2015-07-02 17:00:48 +02:00

drm_crtc_helper.c

drm: Make the connector dpms callback return a value, v2.

2015-07-27 16:23:28 +02:00

drm_crtc_internal.h

drm/atomic: Hide drm.ko internal interfaces

2015-01-05 13:55:30 +01:00

drm_crtc.c

drm: Reject page_flip for !DRIVER_MODESET

2016-09-15 08:27:51 +02:00

drm_debugfs.c

…

drm_dma.c

…

drm_dp_helper.c

drm/dp: move hw_mutex up the call stack

2016-04-20 15:41:55 +09:00

drm_dp_mst_topology.c

drm/dp/mst: save vcpi with payloads

2017-10-21 17:09:01 +02:00

drm_drv.c

drm: drm_minor_register(): Clean up debugfs on failure

2017-11-15 17:13:09 +01:00

drm_edid_load.c

drm: Constify generic_edid_names[]

2015-09-08 13:45:52 +02:00

drm_edid.c

drm/edid: set ELD connector type in drm_edid_to_eld()

2018-03-22 09:23:27 +01:00

drm_encoder_slave.c

…

drm_fb_cma_helper.c

drm/fb_cma_helper: Use new drm_fb_helper functions

2015-08-06 14:13:00 +02:00

drm_fb_helper.c

drm/fb_helper: Fix references to dev->mode_config.num_connector

2016-06-07 18:14:36 -07:00

drm_flip_work.c

drm/core: get rid of -Iinclude/drm

2015-05-13 11:28:22 +02:00

drm_fops.c

drm: set FMODE_UNSIGNED_OFFSET for drm files

2018-06-13 16:15:27 +02:00

drm_gem_cma_helper.c

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-11-10 09:33:06 -08:00

drm_gem.c

drm: Release driver tracking before making the object available again

2017-08-30 10:19:23 +02:00

drm_global.c

…

drm_hashtab.c

…

drm_info.c

drm: Silence sparse warnings

2015-03-13 17:37:35 +01:00

drm_internal.h

drm: move drm_class into drm_sysfs.c

2015-09-09 15:05:17 +02:00

drm_ioc32.c

drm: Only use compat ioctl for addfb2 on X86/IA64

2016-09-24 10:07:43 +02:00

drm_ioctl.c

drm: Enforce unlocked ioctl operation for kms driver ioctls

2015-10-16 15:50:54 +02:00

drm_irq.c

drm: Defer disabling the vblank IRQ until the next interrupt (for instant-off)

2018-03-22 09:23:20 +01:00

drm_legacy.h

drm: Convert drm_legacy_ctxbitmap_init to void return type

2015-07-02 17:00:48 +02:00

drm_lock.c

signals: kill block_all_signals() and unblock_all_signals()

2015-11-06 17:50:42 -08:00

drm_memory.c

drm: Remove __OS_HAS_AGP

2015-09-30 10:44:48 +02:00

drm_mipi_dsi.c

drm/mipi-dsi: Avoid potential NULL pointer dereference

2015-01-28 08:45:37 +01:00

drm_mm.c

drm: Apply range restriction after color adjustment when allocation

2017-11-30 08:37:27 +00:00

drm_modes.c

drm: Fix broken VT switch with video=1366x768 option

2017-02-01 08:30:52 +01:00

drm_modeset_lock.c

drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all

2018-02-25 11:03:35 +01:00

drm_of.c

drm: Introduce generic probe function for component based masters.

2015-10-20 12:01:29 +02:00

drm_panel.c

…

drm_pci.c

drm/doc: Update docs about device instance setup

2015-09-30 10:06:06 +02:00

drm_plane_helper.c

drm/atomic: Make prepare_fb/cleanup_fb only take state, v3.

2015-09-08 13:45:54 +02:00

drm_platform.c

drm/doc: Update docs about device instance setup

2015-09-30 10:06:06 +02:00

drm_prime.c

drm/prime: Pass the right module owner through to dma_buf_export()

2016-10-31 04:13:57 -06:00

drm_probe_helper.c

drm: Allow determining if current task is output poll worker

2018-03-18 11:17:48 +01:00

drm_rect.c

drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK

2015-10-05 15:32:51 +02:00

drm_scatter.c

…

drm_sysfs.c

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_trace_points.c

…

drm_trace.h

tracing/drm: Remove unused TRACE_SYSTEM_STRING define

2015-04-07 12:29:23 -04:00

drm_vm.c

drm: Remove __OS_HAS_AGP

2015-09-30 10:44:48 +02:00

drm_vma_manager.c

drm/gem: Use kref_get_unless_zero for the weak mmap references

2015-10-19 11:00:44 +02:00

Kconfig

drm/vc4: Add KMS support for Raspberry Pi.

2015-10-21 10:33:12 +01:00

Makefile

Merge tag 'drm-vc4-next-2015-10-21' of http://github.com/anholt/linux into drm-next

2015-10-22 10:31:17 +10:00