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d14eb80e27795b7b20060f7b151cdfe39722a813
linux/drivers/gpu/drm
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Daniel Mack d14eb80e27 drm/panel: ili9341: fix optional regulator handling 
If the optional regulator lookup fails, reset the pointer to NULL.
Other functions such as mipi_dbi_poweron_reset_conditional() only do
a NULL pointer check and will otherwise dereference the error pointer.

Fixes: 5a04227326 ("drm/panel: Add ilitek ili9341 panel driver")
Signed-off-by: Daniel Mack <daniel@zonque.org>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220317225537.826302-1-daniel@zonque.org
2022-03-18 11:08:42 +01:00
..
amd
drm/amdgpu: fix suspend/resume hang regression
2022-03-02 18:36:43 -05:00
arm
drm/arm: arm hdlcd select DRM_GEM_CMA_HELPER
2022-02-28 13:31:20 -06:00
armada
Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-11-04 08:21:47 -07:00
aspeed
Merge v5.16-rc5 into drm-next
2021-12-14 10:24:28 +01:00
ast
Revert "drm/ast: Support 1600x900 with 108MHz PCLK"
2022-01-26 10:26:51 +01:00
atmel-hlcdc
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
bridge
drm: Don't make DRM_PANEL_BRIDGE dependent on DRM_KMS_HELPERS
2022-03-17 11:07:57 +01:00
etnaviv
drm/etnaviv: relax submit size limits
2022-01-25 19:03:11 +01:00
exynos
drm/exynos: Search for TE-gpio in DSI panel's node
2022-02-25 09:50:48 +09:00
fsl-dcu
drm: fsl-dcu: select CONFIG_DRM_GEM_CMA_HELPER
2021-12-06 09:30:16 +01:00
gma500
drm/gma500: Remove generic DRM drivers in probe function
2021-10-21 09:32:51 +02:00
gud
drm/format-helper: Rework format-helper conversion functions
2021-11-11 12:06:57 +01:00
hisilicon
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
hyperv
Merge v5.16-rc5 into drm-next
2021-12-14 10:24:28 +01:00
i2c
…
i810
…
i915
drm/i915/psr: Set "SF Partial Frame Enable" also on full update
2022-03-07 14:45:31 +00:00
imx
drm/imx: parallel-display: Remove bus flags check in imx_pd_bridge_atomic_check()
2022-03-16 16:35:04 +01:00
ingenic
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
kmb
drm/kmb: Fix for build errors with Warray-bounds
2022-01-27 14:30:36 -08:00
lib
…
lima
Merge v5.16-rc5 into drm-next
2021-12-14 10:24:28 +01:00
mcde
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
mediatek
drm/mediatek: mtk_dsi: Avoid EPROBE_DEFER loop with external bridge
2022-02-09 22:58:34 +08:00
meson
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
mga
…
mgag200
drm/mgag200: Fix PLL setup for g200wb and g200ew
2022-03-13 20:35:06 +01:00
msm
Merge tag 'drm-msm-fixes-2022-01-25' of https://gitlab.freedesktop.org/drm/msm into drm-fixes
2022-01-28 14:52:41 +10:00
mxsfb
drm: mxsfb: Fix NULL pointer dereference
2022-02-03 09:31:16 +01:00
nouveau
drm/nouveau: fix off by one in BIOS boundary checking
2022-01-31 22:47:53 +01:00
omapdrm
omapdrm: dss: mark runtime PM functions __maybe_unused
2021-12-08 10:04:59 +02:00
panel
drm/panel: ili9341: fix optional regulator handling
2022-03-18 11:08:42 +01:00
panfrost
drm: Return error codes from struct drm_driver.gem_create_object
2021-12-02 11:12:39 +01:00
pl111
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
qxl
drm/qxl: use iterator instead of dma_resv_shared_list
2021-11-30 14:53:02 +01:00
r128
BackMerge tag 'v5.15-rc7' into drm-next
2021-10-28 14:59:38 +10:00
radeon
Merge tag 'drm-misc-fixes-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2022-02-24 13:53:13 +10:00
rcar-du
Merge tag 'drm-misc-next-2021-12-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2021-12-10 15:08:21 +10:00
rockchip
drm/rockchip: vop: Correct RK3399 VOP register fields
2022-02-08 18:10:36 +01:00
savage
…
scheduler
Merge tag 'drm-misc-next-2021-11-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2021-11-23 09:38:55 +10:00
selftests
drm/i915/selftests: Properly reset mock object propers for each test
2021-10-22 11:09:45 +02:00
shmobile
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
sis
…
sprd
drm/sprd: add Unisoc's drm mipi dsi&dphy driver
2021-12-10 12:38:10 +01:00
sti
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
stm
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
sun4i
drm/sun4i: mixer: Fix P010 and P210 format numbers
2022-03-08 11:54:50 +01:00
tdfx
…
tegra
drm/tegra: dpaux: Populate AUX bus
2022-02-23 13:00:37 +01:00
tidss
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
tilcdc
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
tiny
Merge tag 'drm-misc-fixes-2022-01-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2022-01-14 15:17:17 +01:00
ttm
Merge tag 'drm-misc-fixes-2022-01-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2022-01-14 15:17:17 +01:00
tve200
drm: Remove CONFIG_DRM_KMS_CMA_HELPER option
2021-11-30 11:10:03 +01:00
udl
drm/udl: fix control-message timeout
2021-11-05 11:15:14 +01:00
v3d
drm: Return error codes from struct drm_driver.gem_create_object
2021-12-02 11:12:39 +01:00
vboxvideo
drm: Move nomodeset kernel parameter to the DRM subsystem
2021-11-27 13:52:22 +01:00
vc4
Merge tag 'drm-misc-fixes-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2022-02-24 13:53:13 +10:00
vgem
drm: Return error codes from struct drm_driver.gem_create_object
2021-12-02 11:12:39 +01:00
via
…
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2022-01-18 10:05:48 +02:00
vkms
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vmwgfx
drm/vmwgfx: Fix stale file descriptors on failed usercopy
2022-01-27 17:55:20 +02:00
xen
Merge v5.16-rc5 into drm-next
2021-12-14 10:24:28 +01:00
xlnx
Merge tag 'sound-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2022-01-14 14:55:38 +01:00
drm_agpsupport.c
…
drm_aperture.c
…
drm_atomic_helper.c
drm: fix error found in some cases after the patch d1af5cd86997
2022-01-14 14:31:54 +01:00
drm_atomic_state_helper.c
…
drm_atomic_uapi.c
drm/atomic: Don't pollute crtc_state->mode_blob with error pointers
2022-02-16 12:32:07 +02:00
drm_atomic.c
Merge drm/drm-fixes into drm-misc-fixes
2022-01-26 09:40:24 +01:00
drm_auth.c
drm: get rid of DRM_DEBUG_* log calls in drm core, files drm_a*.c
2021-11-26 16:45:22 +01:00
drm_blend.c
…
drm_bridge_connector.c
…
drm_bridge.c
…
drm_bufs.c
…
drm_cache.c
…
drm_client_modeset.c
…
drm_client.c
…
drm_color_mgmt.c
…
drm_connector.c
drm/vrr: Set VRR capable prop only if it is attached to connector
2022-03-01 11:37:21 -08:00
drm_context.c
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drm_crtc_helper_internal.h
…
drm_crtc_helper.c
…
drm_crtc_internal.h
…
drm_crtc.c
…
drm_damage_helper.c
…
drm_debugfs_crc.c
…
drm_debugfs.c
…
drm_displayid.c
…
drm_dma.c
…
drm_dp_aux_bus.c
…
drm_dp_aux_dev.c
…
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/dp, drm/i915: Add support for VESA backlights using PWM for brightness control
2021-11-17 17:36:48 -05:00
drm_dp_mst_topology_internal.h
…
drm_dp_mst_topology.c
lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()
2022-01-22 08:33:37 +02:00
drm_drv.c
drm: fix null-ptr-deref in drm_dev_init_release()
2021-10-14 21:39:02 +02:00
drm_dsc.c
…
drm_dumb_buffers.c
…
drm_edid_load.c
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drm_edid.c
drm/edid: Always set RGB444
2022-02-23 14:12:01 +01:00
drm_encoder_slave.c
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drm_encoder.c
…
drm_fb_cma_helper.c
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drm_fb_helper.c
Merge tag 'drm-misc-fixes-2022-01-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2022-01-14 15:17:17 +01:00
drm_file.c
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drm_flip_work.c
…
drm_format_helper.c
drm/format-helper: Add drm_fb_xrgb8888_to_xrgb2101010_toio()
2021-12-16 11:06:30 +01:00
drm_fourcc.c
drm/fourcc: Add packed 10bit YUV 4:2:0 format
2021-12-16 11:23:22 +01:00
drm_framebuffer.c
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drm_gem_atomic_helper.c
drm: use new iterator in drm_gem_plane_helper_prepare_fb v3
2021-10-25 09:33:22 +02:00
drm_gem_cma_helper.c
drm/cma-helper: Set VM_DONTEXPAND for mmap
2022-02-11 12:11:59 -05:00
drm_gem_framebuffer_helper.c
dma-buf: move dma-buf symbols into the DMA_BUF module namespace
2021-10-25 14:53:08 +02:00
drm_gem_shmem_helper.c
Merge v5.16-rc5 into drm-next
2021-12-14 10:24:28 +01:00
drm_gem_ttm_helper.c
…
drm_gem_vram_helper.c
drm: Return error codes from struct drm_driver.gem_create_object
2021-12-02 11:12:39 +01:00
drm_gem.c
drm: use new iterator in drm_gem_fence_array_add_implicit v3
2021-10-07 14:49:11 +02:00
drm_hashtab.c
drm: Declare hashtable as legacy
2021-11-30 09:41:28 +01:00
drm_hdcp.c
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drm_internal.h
…
drm_ioc32.c
…
drm_ioctl.c
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drm_irq.c
drm: Build drm_irq.o only if CONFIG_DRM_LEGACY has been set
2021-10-22 16:20:12 +02:00
drm_kms_helper_common.c
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drm_lease.c
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drm_legacy_misc.c
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drm_legacy.h
drm: Declare hashtable as legacy
2021-11-30 09:41:28 +01:00
drm_lock.c
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drm_managed.c
…
drm_memory.c
…
drm_mipi_dbi.c
drm/mipi-dbi: Fix source-buffer address in mipi_dbi_buf_copy
2022-01-14 14:43:02 +01:00
drm_mipi_dsi.c
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drm_mm.c
lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()
2022-01-22 08:33:37 +02:00
drm_mode_config.c
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drm_mode_object.c
…
drm_modes.c
…
drm_modeset_helper.c
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drm_modeset_lock.c
lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()
2022-01-22 08:33:37 +02:00
drm_nomodeset.c
drm: Fix build error caused by missing drm_nomodeset.o
2021-11-27 21:05:58 +01:00
drm_of.c
drm: of: Add drm_of_lvds_get_data_mapping
2021-10-14 20:47:30 +02:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add quirk for the 1Netbook OneXPlayer
2022-01-19 16:31:29 +01:00
drm_panel.c
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drm_pci.c
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drm_plane_helper.c
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drm_plane.c
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drm_prime.c
Merge tag 'drm-next-2021-11-12' of git://anongit.freedesktop.org/drm/drm
2021-11-12 12:11:07 -08:00
drm_print.c
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drm_privacy_screen_x86.c
drm/privacy-screen: honor acpi=off in detect_thinkpad_privacy_screen
2022-01-26 15:25:50 +01:00
drm_privacy_screen.c
drm/privacy-screen: Fix sphinx warning
2022-02-07 14:11:21 +01:00
drm_probe_helper.c
drm/probe-helper: use drm_kms_helper_connector_hotplug_event
2021-11-02 14:27:14 +01:00
drm_property.c
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drm_rect.c
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drm_scatter.c
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drm_scdc_helper.c
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drm_self_refresh_helper.c
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drm_simple_kms_helper.c
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drm_syncobj.c
drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence.
2021-12-08 17:19:48 +01:00
drm_sysfs.c
drm/sysfs: introduce drm_sysfs_connector_hotplug_event
2021-11-02 14:27:06 +01:00
drm_trace_points.c
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drm_trace.h
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drm_vblank_work.c
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drm_vblank.c
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drm_vm.c
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drm_vma_manager.c
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drm_writeback.c
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Kconfig
drm/sprd: add Unisoc's drm kms master
2021-12-10 12:36:52 +01:00
Makefile
drm/sprd: add Unisoc's drm kms master
2021-12-10 12:36:52 +01:00