Ma Ke b57b53e8ff drm: omapdrm: Add missing check for alloc_ordered_workqueue ... commit e794b7b9b92977365c693760a259f8eef940c536 upstream. As it may return NULL pointer and cause NULL pointer dereference. Add check for the return value of alloc_ordered_workqueue. Cc: stable@vger.kernel.org Fixes: 2f95bc6d32 ("drm: omapdrm: Perform initialization/cleanup at probe/remove time") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240808061336.2796729-1-make24@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-10-10 11:57:50 +02:00
..
amd	drm/amdgpu/gfx10: use rlc safe mode for soft recovery	2024-10-10 11:57:38 +02:00
arm	drm: komeda: Fix an issue related to normalized zpos	2024-09-30 16:25:11 +02:00
armada	fbdev: Use _IOMEM_ infix for I/O-memory helpers	2023-07-31 20:06:52 +02:00
aspeed	drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers	2023-11-20 11:59:10 +01:00
ast	drm/ast: Fix soft lockup	2024-04-17 11:19:34 +02:00
atmel-hlcdc	drm: atmel-hlcdc: Support inverting the pixel clock polarity	2023-08-10 08:44:34 +02:00
bridge	drm/bridge: lontium-lt8912b: Validate mode in drm_bridge_funcs::mode_valid()	2024-10-04 16:29:10 +02:00
ci	drm/ci: update device type for volteer devices	2024-06-12 11:11:56 +02:00
display	drm/dp_mst: Skip CSN if topology probing is not done yet	2024-08-14 13:59:00 +02:00
etnaviv	drm/etnaviv: don't block scheduler when GPU is still active	2024-08-03 08:54:32 +02:00
exynos	drivers:drm:exynos_drm_gsc:Fix wrong assignment in gsc_bind()	2024-10-04 16:29:12 +02:00
fsl-dcu	drm/fsl-dcu: Convert to platform remove callback returning void	2023-06-08 09:04:10 -07:00
gma500	drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes	2024-08-03 08:54:15 +02:00
gud	drm/gud: use vmalloc_array and vcalloc	2023-07-04 12:05:08 +02:00
hisilicon	drm: Explicitly include correct DT includes	2023-07-21 09:12:43 +02:00
hyperv	drm/hyperv: Fix a compilation issue because of not including screen_info.h	2023-07-09 17:00:09 +02:00
i2c	drm-misc-next for v6.6:	2023-07-17 15:37:57 +02:00
i915	drm/i915/guc: prevent a possible int overflow in wq offsets	2024-09-18 19:24:10 +02:00
imx	drm/imx/ipuv3: do not return negative values from .get_modes()	2024-04-03 15:28:33 +02:00
ingenic	drm: Explicitly include correct DT includes	2023-07-21 09:12:43 +02:00
kmb	…
lib	…
lima	drm/lima: set gp bus_stop bit before hard reset	2024-08-29 17:33:34 +02:00
logicvc	drm/logicvc: Kconfig: select REGMAP and REGMAP_MMIO	2023-10-25 12:05:25 +02:00
loongson	drm/loongson: Fix error handling in lsdc_pixel_pll_setup()	2023-11-20 11:59:08 +01:00
mcde	drm/mcde: remove redundant of_match_ptr	2023-08-07 22:58:52 +02:00
mediatek	drm/mediatek: ovl_adaptor: Add missing of_node_put()	2024-10-10 11:57:45 +02:00
meson	drm/meson: plane: Add error handling	2024-09-08 07:54:46 +02:00
mgag200	drm/mgag200: Bind I2C lifetime to DRM device	2024-08-14 13:59:01 +02:00
msm	drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs	2024-10-10 11:57:34 +02:00
mxsfb	drm/lcdif: Do not disable clocks on already suspended hardware	2024-06-12 11:11:57 +02:00
nouveau	drm/nouveau/fb: restore init() for ramgp102	2024-09-18 19:24:10 +02:00
omapdrm	drm: omapdrm: Add missing check for alloc_ordered_workqueue	2024-10-10 11:57:50 +02:00
panel	drm/panel: nt36523: Set 120Hz fps for xiaomi,elish panels	2024-08-29 17:33:57 +02:00
panfrost	drm/panfrost: Mark simple_ondemand governor as softdep	2024-08-03 08:54:32 +02:00
pl111	drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers	2023-11-20 11:59:10 +01:00
qxl	drm/qxl: Add check for drm_cvt_mode	2024-08-03 08:53:52 +02:00
radeon	drm/radeon/r100: Handle unknown family in r100_cp_init_microcode()	2024-10-10 11:57:37 +02:00
renesas	drm:rcar-du: Enable ABGR and XBGR formats	2023-08-14 13:47:30 +03:00
rockchip	drm/rockchip: vop: clear DMA stop bit on RK3066	2024-10-10 11:57:49 +02:00
scheduler	dma-buf: add dma_fence_timestamp helper	2023-10-05 11:05:58 +02:00
solomon	pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()	2024-06-12 11:12:24 +02:00
sprd	drm: Explicitly include correct DT includes	2023-07-21 09:12:43 +02:00
sti	drm: Explicitly include correct DT includes	2023-07-21 09:12:43 +02:00
stm	drm/stm: ltdc: reset plane transparency after plane disable	2024-10-10 11:57:35 +02:00
sun4i	drm/sun4i: hdmi: Move mode_set into enable	2024-06-16 13:47:32 +02:00
tegra	drm/tegra: Zero-initialize iosys_map	2024-08-29 17:33:27 +02:00
tests	drm/dp_mst: Fix fractional DSC bpp handling	2024-01-25 15:35:31 -08:00
tidss	drm/tidss: Fix sync-lost issue with two displays	2024-03-26 18:19:52 -04:00
tilcdc	drm/tilcdc: Fix irq free on unload	2024-01-25 15:35:31 -08:00
tiny	drm/tiny: correctly print `struct resource *` on error	2023-10-12 10:57:07 +02:00
ttm	drm/ttm: Print the memory decryption status just once	2024-05-17 12:02:34 +02:00
tve200	drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers	2023-11-20 11:59:10 +01:00
udl	drm/udl: Remove DRM_CONNECTOR_POLL_HPD	2024-08-03 08:54:28 +02:00
v3d	drm/v3d: Avoid -Wconstant-logical-operand in nsecs_to_jiffies_timeout()	2023-07-27 13:01:27 -03:00
vboxvideo	drm: Disable the cursor plane on atomic contexts with virtualized drivers	2024-01-31 16:19:08 -08:00
vc4	drm/vc4: hdmi: Handle error case of pm_runtime_resume_and_get	2024-10-04 16:29:10 +02:00
vgem	…
virtio	drm/virtio: Fix type of dma-fence context variable	2024-08-11 12:47:26 +02:00
vkms	drm/vkms: Avoid reading beyond LUT array	2024-03-26 18:19:42 -04:00
vmwgfx	drm/vmwgfx: Prevent unmapping active read buffers	2024-10-04 16:29:43 +02:00
xen	drm: Explicitly include correct DT includes	2023-07-21 09:12:43 +02:00
xlnx	drm: zynqmp_kms: Fix AUX bus not getting unregistered	2024-08-03 08:53:49 +02:00
Kconfig	drm/ttm/tests: depend on UML || COMPILE_TEST	2024-03-26 18:19:13 -04:00
Makefile	drm: manager to keep track of GPUs VA mappings	2023-07-20 05:15:53 +02:00
drm_agpsupport.c	…
drm_aperture.c	video/aperture: Drop primary argument	2023-04-16 14:17:55 +02:00
drm_atomic.c	drm/atomic: Fix potential use-after-free in nonblocking commits	2023-07-21 09:53:30 -07:00
drm_atomic_helper.c	drm/atomic-helpers: Invoke end_fb_access while owning plane state	2023-12-13 18:45:25 +01:00
drm_atomic_state_helper.c	…
drm_atomic_uapi.c	drm: Consistently use struct drm_mode_rect for FB_DAMAGE_CLIPS	2024-10-10 11:57:45 +02:00
drm_auth.c	drm: Fix FD ownership check in drm_master_check_perm()	2024-01-01 12:42:25 +00:00
drm_blend.c	…
drm_bridge.c	drm/bridge: Fix improper bridge init order with pre_enable_prev_first	2024-06-12 11:11:55 +02:00
drm_bridge_connector.c	drm/bridge_connector: Handle drm_connector_init_with_ddc() failures	2023-07-29 20:56:42 +02:00
drm_buddy.c	drm/buddy: fix range bias	2024-03-06 14:48:40 +00:00
drm_bufs.c	…
drm_cache.c	…
drm_client.c	drm/client: Send hotplug event after registering a client	2023-07-11 14:02:01 +02:00
drm_client_modeset.c	drm/client: fix null pointer dereference in drm_client_modeset_probe	2024-08-14 13:58:53 +02:00
drm_color_mgmt.c	…
drm_connector.c	drm/connector: Add \n to message about demoting connector force-probes	2024-05-17 12:02:26 +02:00
drm_context.c	…
drm_crtc.c	drm/crtc: fix uninitialized variable use	2024-01-20 11:51:47 +01:00
drm_crtc_helper.c	…
drm_crtc_helper_internal.h	…
drm_crtc_internal.h	…
drm_damage_helper.c	drm: Allow drivers to indicate the damage helpers to ignore damage clips	2024-01-31 16:19:08 -08:00
drm_debugfs.c	drm: Update file owner during use	2024-01-01 12:42:25 +00:00
drm_debugfs_crc.c	…
drm_displayid.c	…
drm_dma.c	…
drm_drv.c	drm: Expand max DRM device number to full MINORBITS	2024-09-30 16:25:13 +02:00
drm_dumb_buffers.c	…
drm_edid.c	drm/edid: Parse topology block for all DispID structure v1.x	2024-06-12 11:12:05 +02:00
drm_edid_load.c	…
drm_encoder.c	…
drm_encoder_slave.c	…
drm_exec.c	drm/drm_exec: Work around a WW mutex lockdep oddity	2023-09-07 10:30:12 +02:00
drm_fb_dma_helper.c	…
drm_fb_helper.c	drm/fb-helper: Don't schedule_work() to flush frame buffer during panic()	2024-09-08 07:54:29 +02:00
drm_fbdev_dma.c	drm/fbdev-dma: Only set smem_start is enable per module option	2024-07-05 09:34:03 +02:00
drm_fbdev_generic.c	drm/fbdev-generic: Do not set physical framebuffer address	2024-06-16 13:47:37 +02:00
drm_file.c	accel: Use XArray instead of IDR for minors	2024-09-30 16:25:13 +02:00
drm_flip_work.c	…
drm_format_helper.c	…
drm_fourcc.c	…
drm_framebuffer.c	drm/framebuffer: Fix use of uninitialized variable	2024-02-05 20:14:26 +00:00
drm_gem.c	drm: Do not overrun array in drm_gem_get_pages()	2023-10-12 10:44:06 +02:00
drm_gem_atomic_helper.c	…
drm_gem_dma_helper.c	…
drm_gem_framebuffer_helper.c	drm/gem-fb-helper: Consistenly use drm_dbg_kms()	2023-07-28 11:46:02 +02:00
drm_gem_shmem_helper.c	drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE)	2024-06-21 14:38:42 +02:00
drm_gem_ttm_helper.c	…
drm_gem_vram_helper.c	drm/vram-helper: fix function names in vram helper doc	2023-05-08 09:16:18 +02:00
drm_gpuva_mgr.c	drm/gpuva_mgr: remove unused prev pointer in __drm_gpuva_sm_map()	2023-08-24 14:27:14 +02:00
drm_hashtab.c	…
drm_internal.h	accel: Use XArray instead of IDR for minors	2024-09-30 16:25:13 +02:00
drm_ioc32.c	…
drm_ioctl.c	drm: Update file owner during use	2024-01-01 12:42:25 +00:00
drm_irq.c	…
drm_kms_helper_common.c	…
drm_lease.c	drm_lease.c: copy user-array safely	2023-11-28 17:19:40 +00:00
drm_legacy.h	…
drm_legacy_misc.c	…
drm_lock.c	…
drm_managed.c	Merge drm/drm-next into drm-misc-next	2023-07-24 15:44:47 +02:00
drm_memory.c	…
drm_mipi_dbi.c	drm/mipi-dbi: Lock SPI bus before setting D/C GPIO	2023-08-02 13:18:07 +02:00
drm_mipi_dsi.c	drm/mipi-dsi: use correct return type for the DSC functions	2024-06-12 11:12:04 +02:00
drm_mm.c	…
drm_mode_config.c	…
drm_mode_object.c	drm/kms: log when querying an object not included in lease	2023-06-23 16:38:00 +02:00
drm_modes.c	…
drm_modeset_helper.c	drm: Check output polling initialized before disabling	2024-04-13 13:07:36 +02:00
drm_modeset_lock.c	…
drm_of.c	…
drm_panel.c	drm/panel: do not return negative error codes from drm_panel_get_modes()	2024-04-03 15:28:33 +02:00
drm_panel_orientation_quirks.c	drm: panel-orientation-quirks: Add quirk for Ayn Loki Max	2024-09-18 19:24:05 +02:00
drm_pci.c	…
drm_plane.c	drm: Disable the cursor plane on atomic contexts with virtualized drivers	2024-01-31 16:19:08 -08:00
drm_plane_helper.c	drm: Remove references to removed transitional helpers	2023-07-29 21:25:16 +02:00
drm_prime.c	drm/prime: Unbreak virtgpu dma-buf export	2024-04-10 16:35:58 +02:00
drm_print.c	drm/printer: Allow NULL data in devcoredump printer	2024-10-10 11:57:36 +02:00
drm_privacy_screen.c	…
drm_privacy_screen_x86.c	…
drm_probe_helper.c	drm: Check polling initialized before enabling in drm_helper_probe_single_connector_modes	2024-04-13 13:07:41 +02:00
drm_property.c	…
drm_rect.c	…
drm_scatter.c	…
drm_self_refresh_helper.c	…
drm_simple_kms_helper.c	…
drm_suballoc.c	…
drm_syncobj.c	drm/syncobj: Fix syncobj leak in drm_syncobj_eventfd_ioctl	2024-09-18 19:24:09 +02:00
drm_sysfs.c	drm/sysfs: rename drm_sysfs_connector_status_event()	2023-06-23 15:54:00 +02:00
drm_trace.h	…
drm_trace_points.c	…
drm_vblank.c	drm/vblank: Fix for drivers that do not drm_vblank_init()	2023-04-04 22:38:03 +02:00
drm_vblank_work.c	…
drm_vm.c	…
drm_vma_manager.c	…
drm_writeback.c	…