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23e35c0eb81a23d40c079a7eb187fc321fa1deb7
linux/drivers/gpu/drm
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Noralf Trønnes 23e35c0eb8 drm/cma-helper: Fix drm_gem_cma_free_object() 
The logic for freeing an imported buffer with a virtual address is
broken. It will free the buffer instead of unmapping the dma buf.
Fix by reversing the if ladder and first check if the buffer is imported.

Fixes: b9068cde51 ("drm/cma-helper: Add DRM_GEM_CMA_VMAP_DRIVER_OPS")
Cc: stable@vger.kernel.org
Reported-by: "Li, Tingqian" <tingqian.li@intel.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190426124753.53722-1-noralf@tronnes.org
2019-05-08 16:01:40 +02:00
..
amd
drm: prefix header search paths with $(srctree)/
2019-04-26 17:03:23 +02:00
arc
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
arm
drm: prefix header search paths with $(srctree)/
2019-04-26 17:03:23 +02:00
armada
drm/armada: Use drm_fb_helper_fill_info
2019-03-27 09:56:14 +01:00
aspeed
drm: aspeed: Clean up Kconfig options
2019-04-16 16:39:24 +02:00
ast
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
atmel-hlcdc
drm/irq: Don't check for DRIVER_HAVE_IRQ in drm_irq_(un)install
2019-01-29 15:45:06 +01:00
bochs
Merge drm/drm-next into drm-misc-next
2019-04-10 15:50:49 -04:00
bridge
Merge tag 'drm-misc-next-2019-04-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-24 10:12:50 +10:00
cirrus
Merge tag 'drm-misc-next-2019-04-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-12 14:27:45 +10:00
etnaviv
Merge tag 'drm-misc-next-2019-03-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-03-25 11:05:12 +01:00
exynos
drm/ipp: clean up debug messages
2019-04-24 11:23:20 +09:00
fsl-dcu
drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags
2019-03-18 11:42:13 +02:00
gma500
drm/gma500: Use drm_fb_helper_fill_info
2019-03-27 09:57:28 +01:00
hisilicon
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
i2c
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
i810
…
i915
drm: prefix header search paths with $(srctree)/
2019-04-26 17:03:23 +02:00
imx
Merge tag 'drm-misc-next-2019-03-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-03-25 11:05:12 +01:00
lib
…
lima
drm/lima: Make lima_sched_ops static
2019-04-17 20:56:40 +08:00
mediatek
drm/mediatek: no change parent rate in round_rate() for MT2701 hdmi phy
2019-04-09 17:47:01 +08:00
meson
Merge tag 'drm-misc-next-2019-04-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-24 10:12:50 +10:00
mga
drm/irq: Ditch DRIVER_IRQ_SHARED
2019-01-29 15:45:21 +01:00
mgag200
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
msm
drm: prefix header search paths with $(srctree)/
2019-04-26 17:03:23 +02:00
mxsfb
drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags
2019-03-18 11:42:13 +02:00
nouveau
drm: prefix header search paths with $(srctree)/
2019-04-26 17:03:23 +02:00
omapdrm
BackMerge v5.1-rc5 into drm-next
2019-04-15 15:51:49 +10:00
panel
drm/panel: simple: add lg,acx467akm-7 panel
2019-04-17 23:02:44 +02:00
panfrost
drm/panfrost: Show stored feature registers
2019-05-03 15:36:23 -05:00
pl111
Merge tag 'drm-misc-next-2019-04-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-12 14:27:45 +10:00
qxl
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
r128
drm/irq: Ditch DRIVER_IRQ_SHARED
2019-01-29 15:45:21 +01:00
radeon
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
rcar-du
drm: rcar-du: lvds: Set LVEN and LVRES bits together on D3
2019-03-28 06:12:42 +02:00
rockchip
Merge panfrost-fixes into drm-misc-next-fixes
2019-05-03 15:39:37 -04:00
savage
drm/savage: mark expected switch fall-throughs
2019-01-30 17:35:29 +01:00
scheduler
Merge branch 'drm-next-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-02-22 15:56:42 +10:00
selftests
drm/selftests/mm: Switch to bitmap_zalloc()
2019-03-20 17:36:06 +00:00
shmobile
drm/irq: Don't check for DRIVER_HAVE_IRQ in drm_irq_(un)install
2019-01-29 15:45:06 +01:00
sis
…
sti
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
stm
drm/stm: add sleep power management
2019-04-01 11:00:18 +02:00
sun4i
Merge tag 'drm-misc-next-2019-04-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-24 10:12:50 +10:00
tdfx
…
tegra
Merge tag 'drm/tegra/for-5.2-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
2019-04-24 10:30:45 +10:00
tilcdc
drm/irq: Don't check for DRIVER_HAVE_IRQ in drm_irq_(un)install
2019-01-29 15:45:06 +01:00
tinydrm
drm/tinydrm: Fix fbdev pixel format
2019-04-11 16:16:06 +02:00
ttm
drm/ttm: Fix spelling of "KiB"
2019-03-19 15:04:03 -05:00
tve200
drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags
2019-03-18 11:42:13 +02:00
udl
drm/udl: move to embedding drm device inside udl device.
2019-04-24 13:48:45 +10:00
v3d
drm/v3d: fix a missing check of pm_runtime_get_sync
2019-04-01 10:45:59 -07:00
vboxvideo
Merge branch 'drm-next-5.2' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-04-03 13:26:11 +10:00
vc4
Merge tag 'drm-misc-next-2019-04-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-12 14:27:45 +10:00
vgem
drm/vgem: fix use-after-free when drm_gem_handle_create() fails
2019-03-18 08:45:57 +01:00
via
drm/via: mark expected switch fall-throughs
2019-01-30 17:35:29 +01:00
virtio
Merge tag 'drm-misc-next-2019-04-04' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-04-05 11:38:02 +10:00
vkms
BackMerge v5.1-rc5 into drm-next
2019-04-15 15:51:49 +10:00
vmwgfx
drm/vmwgfx: Remove set but not used variable 'fb_offset, fb_depth'
2019-04-08 10:29:05 -07:00
xen
drm/drv: drm_dev_unplug(): Move out drm_dev_put() call
2019-02-21 12:11:58 +01:00
zte
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
ati_pcigart.c
drm/ati_pcigart: Fix error code in drm_ati_pcigart_init()
2018-12-17 10:47:17 +01:00
drm_agpsupport.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_atomic_helper.c
BackMerge v5.1-rc5 into drm-next
2019-04-15 15:51:49 +10:00
drm_atomic_state_helper.c
drm: writeback: Fix leak of writeback job
2019-03-18 17:24:32 +02:00
drm_atomic_uapi.c
drm/atomic: -EACCESS for lease-denied crtc lookup
2019-04-24 11:31:17 +02:00
drm_atomic.c
Merge tag 'drm-misc-next-2019-01-07-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-01-10 05:58:52 +10:00
drm_auth.c
drm/leases: Don't init to 0 in drm_master_create
2019-04-24 11:29:06 +02:00
drm_blend.c
drm: Clarify DRM_MODE_REFLECT_X/Y documentation
2018-09-11 11:21:30 +01:00
drm_bridge.c
drm: bridge: Constify mode arguments to bridge .mode_set() operation
2019-01-14 03:51:14 +02:00
drm_bufs.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_cache.c
…
drm_client.c
drm/client: Rename drm_client_add() to drm_client_register()
2019-04-11 16:14:49 +02:00
drm_color_mgmt.c
drm: Constify drm_color_lut_check()
2019-01-29 23:26:12 +02:00
drm_connector.c
drm: Fix timestamp docs for variable refresh properties.
2019-05-07 10:39:14 -05:00
drm_context.c
drm: Fix error handling in drm_legacy_addctx
2019-01-07 11:26:31 +01:00
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
drm: Remove use of drm_mode_object
2019-01-15 13:20:56 +01:00
drm_crtc_internal.h
drm/atomic: Wire file_priv through for property changes
2019-04-24 11:30:52 +02:00
drm_crtc.c
drm/lease: Make sure implicit planes are leased
2019-04-24 11:30:32 +02:00
drm_damage_helper.c
drm: prepare for drmP.h removal from drm_modeset_helper.h
2019-02-07 21:48:28 +01:00
drm_debugfs_crc.c
…
drm_debugfs.c
drm: Merge drm_info.c into drm_debugfs.c
2018-11-22 09:52:27 +01:00
drm_dma.c
…
drm_dp_aux_dev.c
…
drm_dp_cec.c
drm: Do not call drm_dp_cec_set_edid() while registering DP connectors
2018-10-11 10:52:35 +02:00
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/dsc: Add kernel documentation for DRM DP DSC helpers
2019-02-08 13:38:51 -08:00
drm_dp_mst_topology.c
drm/dp: Set the connector's TILE property even for DP SST connectors
2019-03-14 11:33:17 -07:00
drm_drv.c
drm/drv: Fix incorrect resolution of merge conflict
2019-04-18 06:42:22 +10:00
drm_dsc.c
drm/dsc: Split DSC PPS and SDP header initialisations
2019-03-05 13:24:34 -05:00
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: Remove defunct EDID_QUIRK_FIRST_DETAILED_PREFERRED
2019-03-27 13:55:13 +02:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_fb_cma_helper.c
drm/cma-helper: Remove unused fbdev code
2019-01-17 10:56:38 +01:00
drm_fb_helper.c
drm/fb-helper: Fix drm_fb_helper_firmware_config() NULL pointer deref
2019-04-24 15:57:43 +02:00
drm_file.c
drm: Fix drm_release() and device unplug
2019-03-25 15:58:05 +10:00
drm_flip_work.c
drm: move drm_can_sleep() to drm_util.h
2019-01-14 10:58:37 +01:00
drm_format_helper.c
drm: add drm_format_helper.c to kerneldoc
2019-04-17 09:39:22 +02:00
drm_fourcc.c
drm/fourcc: Fix conflicting Y41x definitions
2019-03-21 09:49:04 +01:00
drm_framebuffer.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_gem_cma_helper.c
drm/cma-helper: Fix drm_gem_cma_free_object()
2019-05-08 16:01:40 +02:00
drm_gem_framebuffer_helper.c
drm/gem-fb-helper: Add drm_gem_fb_create_with_dirty()
2019-01-17 10:56:45 +01:00
drm_gem_shmem_helper.c
drm: shmem: Off by one in drm_gem_shmem_fault()
2019-04-01 10:44:34 -07:00
drm_gem.c
drm/gem: Fix sphinx warnings
2019-04-25 10:02:10 -04:00
drm_hashtab.c
…
drm_internal.h
drm/syncobj: add timeline signal ioctl for syncobj v5
2019-04-01 12:09:00 +02:00
drm_ioc32.c
drm: add __user attribute to ptr_to_compat()
2019-03-04 09:55:31 -05:00
drm_ioctl.c
Revert "drm: allow render capable master with DRM_AUTH ioctls"
2019-04-18 06:46:33 +10:00
drm_irq.c
drm/irq: Ditch DRIVER_IRQ_SHARED
2019-01-29 15:45:21 +01:00
drm_kms_helper_common.c
drm: fix spelling mistake "intead" -> "instead"
2019-03-04 11:18:50 -05:00
drm_lease.c
drm/lease: Check for lessor outside of locks
2019-04-24 11:29:32 +02:00
drm_legacy.h
…
drm_lock.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_memory.c
drm: fallback to dma_alloc_coherent when memory encryption is active
2019-04-01 11:43:42 +02:00
drm_mipi_dsi.c
…
drm_mm.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_mode_config.c
drm: Expose "FB_DAMAGE_CLIPS" property to atomic aware user-space only
2019-04-16 15:13:23 -07:00
drm_mode_object.c
drm/atomic: Wire file_priv through for property changes
2019-04-24 11:30:52 +02:00
drm_modes.c
drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags
2019-03-18 11:42:13 +02:00
drm_modeset_helper.c
drm: prepare for drmP.h removal from drm_modeset_helper.h
2019-02-07 21:48:28 +01:00
drm_modeset_lock.c
drm/atomic: integrate modeset lock with private objects
2018-12-11 15:24:30 +01:00
drm_of.c
drm/of: Fix kerneldoc
2019-01-12 13:07:58 +01:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add quirk for Lenovo Ideapad D330
2019-03-01 09:15:55 +02:00
drm_panel.c
drm/panel: Small documentation polish
2019-01-12 13:08:12 +01:00
drm_pci.c
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
drm_plane_helper.c
drm: Unexport drm_plane_helper_check_update
2018-10-05 22:45:19 +02:00
drm_plane.c
drm/lease: Make sure implicit planes are leased
2019-04-24 11:30:32 +02:00
drm_prime.c
drm: Add reservation_object to drm_gem_object
2019-02-19 11:08:40 +01:00
drm_print.c
drm: Add a helper function for printing a debugfs_regset32.
2019-04-01 10:44:34 -07:00
drm_probe_helper.c
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
drm_property.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_rect.c
drm: Nuke drm_calc_{h,v}scale_relaxed()
2019-02-07 13:14:06 +02:00
drm_scatter.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_scdc_helper.c
…
drm_simple_kms_helper.c
drm: Split out drm_probe_helper.h
2019-01-24 13:20:42 +01:00
drm_syncobj.c
drm/syncobj: add timeline signal ioctl for syncobj v5
2019-04-01 12:09:00 +02:00
drm_sysfs.c
drm/lease: Send a distinct uevent
2018-11-30 10:57:18 +01:00
drm_trace_points.c
…
drm_trace.h
…
drm_vblank.c
drm: Trivial comment grammar cleanups
2019-02-04 10:21:17 +01:00
drm_vm.c
drm/drm_vm: Mark expected switch fall-throughs
2019-02-19 12:20:41 +01:00
drm_vma_manager.c
…
drm_writeback.c
drm: writeback: Add job prepare and cleanup operations
2019-03-18 17:24:38 +02:00
Kconfig
drm/panfrost: Add initial panfrost driver
2019-04-12 12:56:46 -05:00
Makefile
drm/panfrost: Add initial panfrost driver
2019-04-12 12:56:46 -05:00