Guangshuo Li 53597deca0 drm/bridge: imx8qxp-pxl2dpi: avoid ERR_PTR with device_node cleanup ... imx8qxp_pxl2dpi_get_available_ep_from_port() returns ERR_PTR() on errors. imx8qxp_pxl2dpi_find_next_bridge() stores its return value in a __free(device_node) variable before checking IS_ERR(). When the function returns on the error path, the cleanup action calls of_node_put() on the ERR_PTR() value. Do not let a device_node cleanup variable hold error pointers. Change imx8qxp_pxl2dpi_get_available_ep_from_port() to return an int and pass the endpoint node through an output argument. Initialize the output argument to NULL so callers hold either NULL on error paths or a valid device_node pointer on successful path. Fixes: ceea3f7806 ("drm/bridge: imx8qxp-pxl2dpi: simplify put of device_node pointers") Cc: stable@vger.kernel.org Reviewed-by: Liu Ying <victor.liu@nxp.com> Signed-off-by: Guangshuo Li <lgs201920130244@gmail.com> Link: https://patch.msgid.link/20260507100604.667731-1-lgs201920130244@gmail.com Signed-off-by: Liu Ying <victor.liu@nxp.com>		2026-05-12 10:13:19 +08:00
..
adp	…
amd	drm next fixes for 7.1-rc1	2026-04-24 11:33:23 -07:00
arm	drm/komeda: Add support for Arm China Linlon-D6	2026-03-24 16:08:54 +00:00
armada	…
aspeed	…
ast	drm/ast: dp501: Fix initialization of SCU2C	2026-03-30 10:38:11 +02:00
atmel-hlcdc	…
bridge	drm/bridge: imx8qxp-pxl2dpi: avoid ERR_PTR with device_node cleanup	2026-05-12 10:13:19 +08:00
ci	Merge tag 'drm-msm-next-2026-04-02' of https://gitlab.freedesktop.org/drm/msm into drm-next	2026-04-03 18:57:00 +10:00
clients	…
display	drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace	2026-03-24 13:54:35 +01:00
etnaviv	drm/etnaviv: Fix armed job not being pushed to the DRM scheduler	2026-05-05 11:40:16 +02:00
exynos	drm/exynos: remove bridge when component_add fails	2026-05-05 16:50:42 +02:00
fsl-dcu	…
gma500	…
gud	Merge drm/drm-fixes into drm-misc-next-fixes	2026-03-30 10:05:36 +02:00
hisilicon	…
hyperv	…
i915	drm next fixes for 7.1-rc1	2026-04-24 11:33:23 -07:00
imagination	drm/imagination: Fix segfault when updating ftrace mask	2026-04-27 14:22:52 +01:00
imx	drm/imx: ipuv3-plane: support underlay plane	2026-03-13 16:27:06 +01:00
ingenic	drm/atomic: Remove state argument to drm_atomic_private_obj_init	2026-03-20 10:03:11 +01:00
kmb	…
lima	…
logicvc	…
loongson	drm/loongson: use drm_gem_ttm_dumb_map_offset()	2026-03-11 09:40:07 +01:00
mcde	…
mediatek	Linux 7.0-rc6	2026-03-31 07:51:02 +10:00
meson	Merge tag 'drm-msm-next-2026-04-02' of https://gitlab.freedesktop.org/drm/msm into drm-next	2026-04-03 18:57:00 +10:00
mgag200	…
msm	Merge tag 'drm-msm-next-2026-04-02' of https://gitlab.freedesktop.org/drm/msm into drm-next	2026-04-03 18:57:00 +10:00
mxsfb	drm: lcdif: Use dev_err_probe()	2026-03-10 09:42:09 +08:00
nouveau	Revert "drm/nouveau/gsp: add support for GA100"	2026-05-01 01:08:00 +02:00
nova	rust: gem: Introduce DriverObject::Args	2026-03-26 02:08:04 +01:00
omapdrm	drm/atomic: Remove state argument to drm_atomic_private_obj_init	2026-03-20 10:03:11 +01:00
panel	drm/panel: himax-hx83102: restore MODE_LPM after sending disable cmds	2026-05-05 14:43:36 +02:00
panfrost	drm/panfrost: Fix wait_bo ioctl leaking positive return from dma_resv_wait_timeout()	2026-05-07 14:52:55 +01:00
panthor	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
pl111	…
qxl	drm/qxl: Fix missing KMS poll cleanup	2026-05-04 14:54:44 +02:00
radeon	drm for 7.1-rc1 (part 2)	2026-04-21 17:39:21 -07:00
renesas	drm: rcar-du: Fix crash when no CMM is available	2026-04-23 15:53:46 +03:00
rockchip	drm/rockchip: analogix: Convert to drm_output_color_format	2026-03-24 13:54:34 +01:00
scheduler	Linux 7.0-rc3	2026-03-11 11:18:31 +01:00
sitronix	Merge drm/drm-fixes into drm-misc-next-fixes	2026-03-30 10:05:36 +02:00
solomon	…
sprd	…
sti	drm/sti: remove bridge when sti_hda component_add fails	2026-05-04 22:52:39 +02:00
stm	drm/bridge: stm_lvds: Do not fail atomic_check on disabled connector	2026-04-13 12:52:33 +02:00
sun4i	drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace	2026-03-24 13:54:35 +01:00
sysfb	drm/sysfb: ofdrm: fix PCI device reference leaks	2026-04-27 11:30:49 +02:00
tegra	drm for v7.1-rc1	2026-04-15 08:45:00 -07:00
tests	drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace	2026-03-24 13:54:35 +01:00
tidss	…
tilcdc	drm/tilcdc: Fix type mismatch	2026-03-17 17:50:49 +01:00
tiny	drm/bochs: Drop manual put on probe error path	2026-05-07 10:51:18 +02:00
ttm	drm/ttm: Fix ttm_bo_swapout() infinite LRU walk on swapout failure	2026-05-08 17:19:44 +02:00
tve200	…
tyr	drm for v7.1-rc1	2026-04-15 08:45:00 -07:00
udl	drm/udl: Increase GET_URB_TIMEOUT	2026-04-28 10:50:41 +02:00
v3d	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
vboxvideo	…
vc4	drm for v7.1-rc1	2026-04-15 08:45:00 -07:00
verisilicon	drm: verisilicon: make vs_dc_platform_driver static	2026-03-25 15:21:23 +01:00
vgem	…
virtio	…
vkms	drm/vkms: Support setting custom background color	2026-03-18 09:59:57 +00:00
vmwgfx	Linux 7.0-rc6	2026-03-31 07:51:02 +10:00
xe	drm for 7.1-rc1 (part 2)	2026-04-21 17:39:21 -07:00
xen	…
xlnx	…
Kconfig	DRM Rust changes for v7.1-rc1	2026-04-01 07:32:05 +10:00
Kconfig.debug	drm: fix dead default for DRM_TTM_KUNIT_TEST	2026-03-24 16:19:04 +01:00
Makefile	Merge drm/drm-next into drm-xe-next	2026-03-12 07:23:23 -07:00
drm_atomic.c	drm/atomic: Remove state argument to drm_atomic_private_obj_init	2026-03-20 10:03:11 +01:00
drm_atomic_helper.c	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
drm_atomic_state_helper.c	drm: Add CRTC background color property	2026-03-18 09:59:57 +00:00
drm_atomic_uapi.c	drm: Add CRTC background color property	2026-03-18 09:59:57 +00:00
drm_auth.c	…
drm_blend.c	drm: Add CRTC background color property	2026-03-18 09:59:57 +00:00
drm_bridge.c	Linux 7.0-rc7	2026-04-07 12:36:31 +02:00
drm_bridge_helper.c	…
drm_buddy.c	…
drm_cache.c	…
drm_client.c	…
drm_client_event.c	…
drm_client_modeset.c	…
drm_client_sysrq.c	…
drm_color_mgmt.c	drm/color-mgmt: Typo s/R332/RGB332/	2026-04-27 11:36:05 +02:00
drm_colorop.c	drm/colorop: Preserve bypass value in duplicate_state()	2026-03-16 08:33:05 +05:30
drm_connector.c	drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace	2026-03-24 13:54:35 +01:00
drm_crtc.c	drm/simple-kms: Deprecate simple-kms helpers	2026-03-25 15:05:22 +01:00
drm_crtc_helper.c	…
drm_crtc_helper_internal.h	…
drm_crtc_internal.h	…
drm_damage_helper.c	…
drm_debugfs.c	…
drm_debugfs_crc.c	…
drm_displayid.c	…
drm_displayid_internal.h	…
drm_draw.c	…
drm_draw_internal.h	…
drm_drv.c	drm-misc-next for v7.1:	2026-03-27 12:45:54 +10:00
drm_dumb_buffers.c	…
drm_edid.c	drm/edid: Parse AMD Vendor-Specific Data Block	2026-04-03 13:45:49 -04:00
drm_edid_load.c	…
drm_eld.c	…
drm_encoder.c	…
drm_exec.c	…
drm_fb_dma_helper.c	…
drm_fb_helper.c	drm/fb-helper: Fix clipping when damage area spans a single scanline	2026-05-04 14:55:40 +02:00
drm_fbdev_dma.c	…
drm_fbdev_shmem.c	…
drm_fbdev_ttm.c	…
drm_file.c	Revert "drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug"	2026-03-26 14:09:26 +01:00
drm_flip_work.c	…
drm_format_helper.c	…
drm_format_internal.h	…
drm_fourcc.c	…
drm_framebuffer.c	…
drm_gem.c	mm.git review status for linus..mm-stable	2026-04-15 12:59:16 -07:00
drm_gem_atomic_helper.c	drm/simple-kms: Deprecate simple-kms helpers	2026-03-25 15:05:22 +01:00
drm_gem_dma_helper.c	drm/gem-dma: set VM_DONTDUMP for mmap	2026-03-26 14:35:18 +08:00
drm_gem_framebuffer_helper.c	drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()	2026-04-27 11:27:22 +02:00
drm_gem_shmem_helper.c	drm/shmem_helper: Make sure PMD entries get the writeable upgrade	2026-04-03 10:11:04 +02:00
drm_gem_ttm_helper.c	…
drm_gem_vram_helper.c	drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs	2026-04-09 09:34:28 +02:00
drm_gpusvm.c	drm/pagemap: Add helper to access zone_device_data	2026-03-13 18:12:07 -07:00
drm_gpuvm.c	…
drm_internal.h	…
drm_ioc32.c	drm/ioc32: stop speculation on the drm_compat_ioctl path	2026-04-02 08:24:55 +02:00
drm_ioctl.c	…
drm_kms_helper_common.c	…
drm_lease.c	…
drm_managed.c	…
drm_mipi_dbi.c	drm/mipi-dbi: Remove simple-display helpers from mipi-dbi	2026-03-25 15:05:17 +01:00
drm_mipi_dsi.c	…
drm_mm.c	…
drm_mode_config.c	Linux 7.0-rc7	2026-04-07 12:36:31 +02:00
drm_mode_object.c	…
drm_modes.c	…
drm_modeset_helper.c	drm/simple-kms: Deprecate simple-kms helpers	2026-03-25 15:05:22 +01:00
drm_modeset_lock.c	…
drm_of.c	…
drm_pagemap.c	drm/pagemap: Enable THP support for GPU memory migration	2026-03-13 18:12:59 -07:00
drm_pagemap_util.c	drm/pagemap_util: Ensure proper cache lock management on free	2026-03-17 15:39:07 +01:00
drm_panel.c	…
drm_panel_backlight_quirks.c	…
drm_panel_orientation_quirks.c	…
drm_panic.c	…
drm_panic_qr.rs	…
drm_pci.c	…
drm_plane.c	…
drm_plane_helper.c	…
drm_prime.c	drm/prime: Limit scatter list size with dedicated DMA device	2026-03-23 13:23:29 +08:00
drm_print.c	…
drm_privacy_screen.c	…
drm_privacy_screen_x86.c	…
drm_probe_helper.c	…
drm_property.c	…
drm_ras.c	…
drm_ras_genl_family.c	…
drm_ras_nl.c	…
drm_ras_nl.h	…
drm_rect.c	…
drm_self_refresh_helper.c	…
drm_simple_kms_helper.c	drm/simple-kms: Deprecate simple-kms helpers	2026-03-25 15:05:22 +01:00
drm_suballoc.c	…
drm_syncobj.c	drm/syncobj: Fix xa_alloc allocation flags	2026-03-25 08:05:35 +00:00
drm_sysfs.c	…
drm_trace.h	…
drm_trace_points.c	…
drm_vblank.c	…
drm_vblank_helper.c	…
drm_vblank_work.c	…
drm_vma_manager.c	…
drm_writeback.c	…