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Xie Yongji 51a37e9fb0 drm/virtio: Fix double free on probe failure 
[ Upstream commit cec7f17746 ]

The virtio_gpu_init() will free vgdev and vgdev->vbufs on failure.
But such failure will be caught by virtio_gpu_probe() and then
virtio_gpu_release() will be called to do some cleanup which
will free vgdev and vgdev->vbufs again. So let's set dev->dev_private
to NULL to avoid double free.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20210517084913.403-2-xieyongji@bytedance.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-20 16:21:06 +02:00
..
amd
drm/amdgpu: Fix a use-after-free
2021-06-03 08:23:32 +02:00
arc
…
arm
drm/arm/hdlcd: Allow a bit of clock tolerance
2019-07-10 09:55:30 +02:00
armada
drm/armada: fix colorkey mode property
2018-08-24 13:12:37 +02:00
ast
drm/ast: Fix connector leak during driver unload
2018-12-21 14:11:39 +01:00
atmel-hlcdc
drm: atmel-hlcdc: enable clock before configuring timing engine
2020-02-14 16:31:07 -05:00
bochs
drm/bochs: downgrade pci_request_region failure from error to warning
2020-04-13 10:32:51 +02:00
bridge
drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings
2020-01-04 13:39:01 +01:00
cirrus
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etnaviv
drm/etnaviv: replace MMU flush marker with flush sequence
2020-04-13 10:32:52 +02:00
exynos
drm/exynos: dsi: fix workaround for the legacy clock name
2020-04-02 17:20:22 +02:00
fsl-dcu
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gma500
gma500: clean up error handling in init
2021-03-03 17:44:34 +01:00
hisilicon
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i2c
…
i810
drm/i810: Prevent underflow in ioctl
2019-12-21 10:41:37 +01:00
i915
drm/i915: Fix mismatch between misplaced vma check and vma insert
2021-01-17 13:57:54 +01:00
imx
drm/imx: imx-ldb: fix out of bounds array access warning
2021-04-16 11:59:11 +02:00
mediatek
drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
2020-09-23 08:46:16 +02:00
mga
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mgag200
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msm
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
2021-05-22 10:40:18 +02:00
nouveau
drm/nouveau: fix dma_address check for CPU/GPU sync
2021-07-11 12:46:41 +02:00
omapdrm
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
2020-12-29 13:44:54 +01:00
panel
drm: panel: simple: Fix bpc for LG LB070WV8 panel
2020-08-21 11:02:01 +02:00
qxl
drm: qxl: ensure surf.data is ininitialized
2021-07-20 16:21:02 +02:00
r128
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radeon
radeon: use memcpy_to/fromio for UVD fw upload
2021-06-30 08:49:16 -04:00
rcar-du
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rockchip
drm/rockchip: Properly adjust to a true clock in adjusted_mode
2019-08-04 09:33:38 +02:00
savage
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shmobile
…
sis
…
sti
drm/sti: do not remove the drm_bridge that was never added
2020-01-29 10:24:00 +01:00
sun4i
drm/sun4i: Set device driver data at bind time for use in unbind
2019-05-16 19:43:43 +02:00
tdfx
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tegra
drm/tegra: sor: Disable clocks on error in tegra_sor_init()
2020-12-29 13:44:50 +01:00
tilcdc
drm/tilcdc: fix leak & null ref in panel_connector_get_modes
2020-08-21 11:01:57 +02:00
ttm
…
udl
udl-kms: fix crash due to uninitialized memory
2018-09-05 09:20:09 +02:00
vc4
drm/vc4: Fix compilation error reported by kbuild test bot
2019-05-02 09:32:02 +02:00
vgem
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via
…
virtio
drm/virtio: Fix double free on probe failure
2021-07-20 16:21:06 +02:00
vmwgfx
drm/vmwgfx: Fix two list_for_each loop exit tests
2020-08-21 11:02:10 +02:00
ati_pcigart.c
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drm_agpsupport.c
…
drm_atomic_helper.c
…
drm_atomic.c
drm/atomic: Handling the case when setting old crtc for plane
2018-08-03 07:55:23 +02:00
drm_auth.c
drm: Lock pointer access in drm_master_release()
2021-06-16 11:36:34 +02:00
drm_blend.c
…
drm_bridge.c
…
drm_bufs.c
drm/bufs: Fix Spectre v1 vulnerability
2019-02-12 19:44:50 +01:00
drm_cache.c
…
drm_color_mgmt.c
…
drm_connector.c
…
drm_context.c
…
drm_crtc_helper_internal.h
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drm_crtc_helper.c
…
drm_crtc_internal.h
…
drm_crtc.c
…
drm_debugfs.c
drm/debugfs: fix plain echo to connector "force" attribute
2020-08-21 11:01:58 +02:00
drm_dma.c
…
drm_dp_aux_dev.c
drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
2020-12-29 13:45:06 +01:00
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
…
drm_dp_mst_topology.c
drm/dp_mst: Increase ACT retry timeout to 3s
2020-06-30 15:38:31 -04:00
drm_drv.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: Fix off-by-one in DispID DTD pixel clock
2020-05-05 19:14:29 +02:00
drm_encoder_slave.c
drm: encoder_slave: fix refcouting error for modules
2020-06-30 15:38:31 -04:00
drm_encoder.c
…
drm_fb_cma_helper.c
…
drm_fb_helper.c
drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
2019-01-23 08:10:57 +01:00
drm_flip_work.c
…
drm_fops.c
drm: Wake up next in drm_read() chain if we are forced to putback the event
2019-05-31 06:48:31 -07:00
drm_fourcc.c
…
drm_framebuffer.c
…
drm_gem_cma_helper.c
…
drm_gem.c
drm: hold gem reference until object is no longer accessed
2020-08-21 11:01:48 +02:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
…
drm_ioc32.c
…
drm_ioctl.c
drm/ioctl: Fix Spectre v1 vulnerabilities
2018-12-29 13:40:16 +01:00
drm_irq.c
…
drm_kms_helper_common.c
…
drm_legacy.h
…
drm_lock.c
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drm_memory.c
…
drm_mipi_dsi.c
drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline
2020-08-21 11:02:00 +02:00
drm_mm.c
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drm_mode_object.c
…
drm_modes.c
drm/modes: Prevent division by zero htotal
2019-02-15 08:07:38 +01:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
…
drm_panel.c
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drm_pci.c
drm: Remove PageReserved manipulation from drm_pci_alloc
2020-04-24 07:59:00 +02:00
drm_plane_helper.c
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drm_plane.c
…
drm_platform.c
…
drm_prime.c
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drm_probe_helper.c
drm: Flush output polling on shutdown
2019-10-05 12:30:11 +02:00
drm_property.c
drm: limit to INT_MAX in create_blob ioctl
2020-01-12 11:24:12 +01:00
drm_rect.c
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drm_scatter.c
…
drm_simple_kms_helper.c
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drm_sysfs.c
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drm_trace_points.c
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drm_trace.h
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drm_vm.c
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drm_vma_manager.c
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Kconfig
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Makefile
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