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kernel_arpi/drivers/gpu/drm
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Nathan Huckleberry 1c366c206f drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid 
[ Upstream commit fc007fb815ab5395c3962c09b79a1630b0fbed9c ]

The mode_valid field in drm_connector_helper_funcs is expected to be of
type:
enum drm_mode_status (* mode_valid) (struct drm_connector *connector,
                                     struct drm_display_mode *mode);

The mismatched return type breaks forward edge kCFI since the underlying
function definition does not match the function hook definition.

The return type of imx_tve_connector_mode_valid should be changed from
int to enum drm_mode_status.

Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1703
Cc: llvm@lists.linux.dev
Signed-off-by: Nathan Huckleberry <nhuck@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220913205544.155106-1-nhuck@google.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-26 09:24:32 +01:00
..
amd
drm/amd/display: Remove wrong pipe control lock
2022-11-26 09:24:30 +01:00
arm
drm/komeda: Fix handling of atomic commits in the atomic_commit_tail hook
2022-10-26 12:35:38 +02:00
armada
gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}
2022-05-01 17:22:28 +02:00
aspeed
…
ast
drm/ast: Create threshold values for AST2600
2022-06-14 18:36:27 +02:00
atmel-hlcdc
…
bridge
drm: bridge: dw_hdmi: only trigger hotplug event on link change
2022-10-26 12:35:39 +02:00
etnaviv
drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
2022-06-09 10:23:24 +02:00
exynos
drm/exynos/exynos7_drm_decon: free resources when clk_set_parent() failed.
2022-08-17 14:23:30 +02:00
fsl-dcu
…
gma500
drm/gma500: Fix BUG: sleeping function called from invalid context errors
2022-09-28 11:11:55 +02:00
gud
…
hisilicon
drm/hisilicon: Add depends on MMU
2022-09-28 11:11:50 +02:00
hyperv
drm/hyperv-drm: Include framebuffer and EDID headers
2022-08-17 14:22:53 +02:00
i2c
…
i810
…
i915
drm/i915/dmabuf: fix sg_table handling in map_dma_buf
2022-11-16 09:58:26 +01:00
imx
drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid
2022-11-26 09:24:32 +01:00
ingenic
…
kmb
drm/kmb: Fix for build errors with Warray-bounds
2022-02-08 18:34:09 +01:00
lib
…
lima
drm/shmem-helper: Pass GEM shmem object in public interfaces
2022-08-17 14:23:19 +02:00
mcde
drm/mcde: Fix refcount leak in mcde_dsi_bind
2022-08-17 14:23:23 +02:00
mediatek
drm/mediatek: dsi: Move mtk_dsi_stop() call back to mtk_dsi_poweroff()
2022-09-28 11:11:53 +02:00
meson
drm/meson: explicitly remove aggregate driver at module unload time
2022-10-26 12:35:41 +02:00
mga
…
mgag200
mgag200 fix memmapsl configuration in GCTL6 register
2022-04-08 14:23:00 +02:00
msm
drm/msm/hdmi: fix IRQ lifetime
2022-11-10 18:15:32 +01:00
mxsfb
drm: mxsfb: Fix NULL pointer dereference
2022-03-08 19:12:40 +01:00
nouveau
drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc()
2022-10-26 12:35:38 +02:00
omapdrm
drm/omap: dss: Fix refcount leak bugs
2022-10-26 12:34:54 +02:00
panel
drm/panel: simple: Fix innolux_g121i1_l01 bus_format
2022-09-28 11:11:48 +02:00
panfrost
drm/panfrost: devfreq: set opp to the recommended one to configure regulator
2022-09-23 14:15:51 +02:00
pl111
drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node()
2022-10-26 12:34:51 +02:00
qxl
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r128
…
radeon
drm/radeon: add a force flush to delay work when radeon
2022-09-15 11:30:01 +02:00
rcar-du
drm: rcar-du: Fix CRTC timings when CMM is used
2022-01-27 11:04:35 +01:00
rockchip
drm/rockchip: dsi: Force synchronous probe
2022-11-10 18:15:43 +01:00
savage
…
scheduler
…
selftests
drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode
2022-04-08 14:23:24 +02:00
shmobile
…
sis
…
sti
…
stm
stm: ltdc: fix two incorrect NULL checks on list iterator
2022-06-09 10:23:28 +02:00
sun4i
drm/sun4i: dsi: Prevent underflow when computing packet sizes
2022-08-25 11:40:29 +02:00
tdfx
…
tegra
drm/tegra: vic: Fix build warning when CONFIG_PM=n
2022-09-23 14:15:46 +02:00
tidss
…
tilcdc
tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
2022-06-09 10:23:29 +02:00
tiny
drm/bochs: fix blanking
2022-10-26 12:34:54 +02:00
ttm
drm/ttm: Fix dummy res NULL ptr deref bug
2022-08-25 11:39:54 +02:00
tve200
…
udl
drm/udl: Restore display mode on resume
2022-10-26 12:34:24 +02:00
v3d
drm/shmem-helper: Pass GEM shmem object in public interfaces
2022-08-17 14:23:19 +02:00
vboxvideo
drm/vboxvideo: fix a NULL vs IS_ERR() check
2022-01-27 11:03:13 +01:00
vc4
drm/vc4: Fix missing platform_unregister_drivers() call in vc4_drm_register()
2022-11-16 09:58:18 +01:00
vgem
…
via
…
virtio
drm/virtio: Correct drm_gem_shmem_get_sg_table() error handling
2022-10-26 12:34:51 +02:00
vkms
…
vmwgfx
drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()
2022-10-26 12:34:55 +02:00
xen
…
xlnx
…
zte
…
drm_agpsupport.c
…
drm_aperture.c
drm/aperture: Run fbdev removal before internal helpers
2022-07-21 21:24:44 +02:00
drm_atomic_helper.c
drm/atomic: Force bridge self-refresh-exit on CRTC switch
2022-06-14 18:36:27 +02:00
drm_atomic_state_helper.c
…
drm_atomic_uapi.c
drm/atomic: Don't pollute crtc_state->mode_blob with error pointers
2022-02-23 12:03:08 +01:00
drm_atomic.c
drm/atomic: Add the crtc to affected crtc only if uapi.enable = true
2022-02-01 17:27:01 +01:00
drm_auth.c
…
drm_blend.c
…
drm_bridge_connector.c
drm/bridge_connector: enable HPD by default if supported
2022-06-09 10:22:44 +02:00
drm_bridge.c
drm/bridge: Avoid uninitialized variable warning
2022-10-26 12:34:50 +02:00
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
2022-03-19 13:47:49 +01:00
drm_context.c
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drm_crtc_helper_internal.h
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drm_crtc_helper.c
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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: Export symbol / kerneldoc fixes for DP AUX bus
2022-08-17 14:23:16 +02:00
drm_dp_aux_dev.c
…
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
drm/dp: Don't rewrite link config when setting phy test pattern
2022-10-26 12:35:42 +02:00
drm_dp_mst_topology_internal.h
…
drm_dp_mst_topology.c
drm/dp_mst: fix drm_dp_dpcd_read return value checks
2022-10-26 12:34:51 +02:00
drm_drv.c
drm: fix null-ptr-deref in drm_dev_init_release()
2022-01-27 11:03:01 +01:00
drm_dsc.c
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drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: fix invalid EDID extension block filtering
2022-06-09 10:22:44 +02:00
drm_encoder_slave.c
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drm_encoder.c
…
drm_fb_cma_helper.c
…
drm_fb_helper.c
drm/fb-helper: Mark screen buffers in system memory with FBINFO_VIRTFB
2022-04-08 14:23:03 +02:00
drm_file.c
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drm_flip_work.c
…
drm_format_helper.c
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drm_fourcc.c
…
drm_framebuffer.c
…
drm_gem_atomic_helper.c
…
drm_gem_cma_helper.c
drm/cma-helper: Set VM_DONTEXPAND for mmap
2022-02-23 12:03:09 +01:00
drm_gem_framebuffer_helper.c
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drm_gem_shmem_helper.c
drm/shmem-helper: Pass GEM shmem object in public interfaces
2022-08-17 14:23:19 +02:00
drm_gem_ttm_helper.c
drm/ttm: fix locking in vmap/vunmap TTM GEM helpers
2022-07-29 17:25:05 +02:00
drm_gem_vram_helper.c
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drm_gem.c
drm/gem: Fix GEM handle release errors
2022-09-15 11:30:01 +02:00
drm_hashtab.c
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drm_hdcp.c
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drm_internal.h
drm/gem: Fix GEM handle release errors
2022-09-15 11:30:01 +02:00
drm_ioc32.c
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drm_ioctl.c
drm: Prevent drm_copy_field() to attempt copying a NULL pointer
2022-10-26 12:35:38 +02:00
drm_irq.c
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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
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drm_lock.c
…
drm_managed.c
…
drm_memory.c
…
drm_mipi_dbi.c
drm/mipi-dbi: align max_chunk to 2 in spi_transfer
2022-08-17 14:23:17 +02:00
drm_mipi_dsi.c
drm/mipi-dsi: Detach devices when removing the host
2022-10-26 12:34:50 +02:00
drm_mm.c
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drm_mode_config.c
…
drm_mode_object.c
…
drm_modes.c
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drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
drm/bridge: Add a function to abstract away panels
2022-08-17 14:23:24 +02:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add quirk for Anbernic Win600
2022-10-26 12:35:40 +02:00
drm_panel.c
…
drm_pci.c
…
drm_plane_helper.c
…
drm_plane.c
drm/plane: Move range check for format_count earlier
2022-06-09 10:22:34 +02:00
drm_prime.c
drm/gem: Fix GEM handle release errors
2022-09-15 11:30:01 +02:00
drm_print.c
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drm_probe_helper.c
…
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
…
drm_self_refresh_helper.c
…
drm_simple_kms_helper.c
…
drm_syncobj.c
drm/syncobj: flatten dma_fence_chains on transfer
2022-04-08 14:23:03 +02:00
drm_sysfs.c
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drm_trace_points.c
…
drm_trace.h
…
drm_vblank_work.c
…
drm_vblank.c
…
drm_vm.c
…
drm_vma_manager.c
…
drm_writeback.c
…
Kconfig
…
Makefile
…