Johan Hovold 3eb34432ea drm/mediatek: Fix probe device leaks ...

commit 2a2a04be8e upstream.

Make sure to drop the reference taken to each component device during
probe on probe failure (e.g. probe deferral) and on driver unbind.

Fixes: 6ea6f82767 ("drm/mediatek: Use correct device pointer to get CMDQ client register")
Cc: stable@vger.kernel.org	# 5.12
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250923152340.18234-4-johan@kernel.org/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-08 10:14:53 +01:00

..

Kconfig

drm/mediatek: stop selecting foreign drivers

2025-01-17 13:40:42 +01:00

Makefile

drm/mediatek: Rename files "mtk_drm_gem.c" to "mtk_gem.c"

2024-04-01 15:35:43 +00:00

mtk_cec.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_cec.h

…

mtk_crtc.c

drm/mediatek: Add pm_runtime support for GCE power control

2025-11-24 10:35:45 +01:00

mtk_crtc.h

drm/mediatek: Add wait_event_timeout when disabling plane

2025-07-24 08:56:35 +02:00

mtk_ddp_comp.c

drm/mediatek: Fix probe device leaks

2026-01-08 10:14:53 +01:00

mtk_ddp_comp.h

drm/mediatek: Fix probe resource leaks

2026-01-08 10:14:53 +01:00

mtk_disp_aal.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_disp_ccorr.c

drm/mediatek: Fix CCORR mtk_ctm_s31_32_to_s1_n function issue

2025-12-18 13:55:01 +01:00

mtk_disp_color.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_disp_drv.h

drm/mediatek: only announce AFBC if really supported

2025-07-24 08:56:35 +02:00

mtk_disp_gamma.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_disp_merge.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_disp_ovl_adaptor.c

drm/mediatek: Add blend_modes to mtk_plane_init() for different SoCs

2024-10-22 12:47:47 +00:00

mtk_disp_ovl.c

drm/mediatek: only announce AFBC if really supported

2025-07-24 08:56:35 +02:00

mtk_disp_rdma.c

drm/mediatek: Drop unnecessary check for property presence

2024-08-29 14:26:14 +00:00

mtk_dp_reg.h

drm/mediatek: dp: Add support MT8188 dp/edp function

2023-09-24 14:00:23 +00:00

mtk_dp.c

drm/mediatek: Fix device node reference leak in mtk_dp_dt_parse()

2026-01-08 10:14:53 +01:00

mtk_dpi_regs.h

drm/mediatek: dpi: Add dp_intf support

2022-07-06 22:51:44 +08:00

mtk_dpi.c

drm/mediatek: mtk_dpi: Add checks for reg_h_fre_con existence

2025-05-29 11:02:33 +02:00

mtk_drm_drv.c

drm/mediatek: Fix probe resource leaks

2026-01-08 10:14:53 +01:00

mtk_drm_drv.h

drm/mediatek: Set DRM mode configs accordingly

2024-06-20 13:57:36 +00:00

mtk_dsi.c

drm/mediatek: dsi: fix error codes in mtk_dsi_host_transfer()

2025-04-10 14:39:16 +02:00

mtk_ethdr.c

drm/mediatek: Add blend_modes to mtk_plane_init() for different SoCs

2024-10-22 12:47:47 +00:00

mtk_ethdr.h

drm/mediatek: Add blend_modes to mtk_plane_init() for different SoCs

2024-10-22 12:47:47 +00:00

mtk_gem.c

Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-05-19 09:21:03 -07:00

mtk_gem.h

drm/mediatek: Rename files "mtk_drm_gem.h" to "mtk_gem.h"

2024-04-01 15:33:52 +00:00

mtk_hdmi_ddc.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_hdmi_regs.h

…

mtk_hdmi.c

drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member

2025-04-10 14:39:14 +02:00

mtk_hdmi.h

…

mtk_mdp_rdma.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_mdp_rdma.h

…

mtk_padding.c

drm/mediatek: Log errors in probe with dev_err_probe()

2024-06-27 14:03:49 +00:00

mtk_plane.c

drm/mediatek: Disable AFBC support on Mediatek DRM driver

2025-11-13 15:34:36 -05:00

mtk_plane.h

drm/mediatek: only announce AFBC if really supported

2025-07-24 08:56:35 +02:00