------------[ cut here ]------------
[   87.258596] disp_cc_mdss_pclk0_clk_src: rcg didn't update its configuration.
[   87.258631] WARNING: CPU: 0 PID: 513 at drivers/clk/qcom/clk-rcg2.c:123 update_config+0xd4/0xec
[   87.258650] Modules linked in: fuse ip_tables x_tables ax88179_178a usbnet venus_enc venus_dec videobuf2_dma_contig xhci_pci xhci_pci_renesas snd_soc_hdmi_codec hci_uart lontium_lt9611 btqca btbcm ath10k_snoc qcom_spmi_temp_alarm qcom_pon rtc_pm8xxx ath10k_core qcom_camss snd_soc_sdm845 videobuf2_dma_sg ath bluetooth spi_geni_qcom v4l2_fwnode v4l2_async mac80211 snd_soc_rt5663 i2c_qcom_geni snd_soc_qcom_common crct10dif_ce snd_soc_rl6231 msm venus_core qcom_spmi_adc5 soundwire_bus videobuf2_memops qcom_q6v5_mss qcom_vadc_common v4l2_mem2mem reset_qcom_pdc camcc_sdm845 i2c_qcom_cci cfg80211 gpu_sched qcom_rng videobuf2_v4l2 videobuf2_common icc_osm_l3 ufs_qcom rfkill phy_qcom_qmp qcom_wdt qrtr slim_qcom_ngd_ctrl pdr_interface slimbus qcom_q6v5_pas qcom_pil_info qcom_q6v5 socinfo qcom_sysmon qcom_common qcom_glink_smem display_connector qmi_helpers mdt_loader drm_kms_helper drm rmtfs_mem
[   87.258847] CPU: 0 PID: 513 Comm: irq/182-lt9611 Not tainted 5.15.179-rc1 #1
[   87.258854] Hardware name: Thundercomm Dragonboard 845c (DT)
[   87.258858] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   87.258865] pc : update_config+0xd4/0xec
[   87.258870] lr : update_config+0xd4/0xec
[   87.258876] sp : ffff8000093cb4d0
[   87.258879] x29: ffff8000093cb4d0 x28: 0000000000000001 x27: 0000000000000000
[   87.258889] x26: ffff3fc746fb54e8 x25: 0000000000000000 x24: 0000000008d9ee20
[   87.258897] x23: ffffb2396d845930 x22: 0000000008d9ee20 x21: ffffb2396ca2b8a8
[   87.258906] x20: ffffb2396d845918 x19: 0000000000000000 x18: 000000000000ea5f
[   87.258914] x17: 00000000ffffdcf0 x16: ffffb2396be8b644 x15: 0000000000000003
[   87.258924] x14: 000000000000000b x13: 2e6e6f6974617275 x12: 6769666e6f632073
[   87.258932] x11: 7469206574616470 x10: 752074276e646964 x9 : ffffb2396b1211e0
[   87.258940] x8 : 2073746920657461 x7 : 6470752074276e64 x6 : 0000000000000001
[   87.258948] x5 : ffffb2396d60f000 x4 : ffffb2396d60f260 x3 : 0000000000000000
[   87.258955] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff3fc747848000
[   87.258965] Call trace:
[   87.258968]  update_config+0xd4/0xec
[   87.258974]  clk_pixel_set_rate+0x188/0x190
[   87.258982]  clk_change_rate+0xe0/0x4e0
[   87.258991]  clk_change_rate+0x148/0x4e0
[   87.258996]  clk_change_rate+0x148/0x4e0
[   87.259001]  clk_change_rate+0x148/0x4e0
[   87.259005]  clk_change_rate+0x148/0x4e0
[   87.259009]  clk_change_rate+0x148/0x4e0
[   87.259013]  clk_change_rate+0x148/0x4e0
[   87.259017]  clk_core_set_rate_nolock+0x16c/0x2d4
[   87.259023]  clk_set_rate+0x40/0x18c
[   87.259027]  _set_opp+0x39c/0x6c4
[   87.259036]  dev_pm_opp_set_rate+0x108/0x26c
[   87.259042]  dsi_link_clk_set_rate_6g+0x40/0x100 [msm]
[   87.259309]  msm_dsi_host_power_on+0x134/0x6f0 [msm]
[   87.259436]  dsi_mgr_bridge_pre_enable+0x12c/0x3f0 [msm]
[   87.259565]  drm_atomic_bridge_chain_pre_enable+0x9c/0xdc [drm]
[   87.259724]  drm_atomic_helper_commit_modeset_enables+0x11c/0x250 [drm_kms_helper]
[   87.259870]  msm_atomic_commit_tail+0x1b0/0x8cc [msm]
[   87.260003]  commit_tail+0xac/0x1a0 [drm_kms_helper]
[   87.260073]  drm_atomic_helper_commit+0x148/0x190 [drm_kms_helper]
[   87.260137]  drm_atomic_commit+0x54/0x64 [drm]
[   87.260273]  drm_client_modeset_commit_atomic+0x220/0x280 [drm]
[   87.260401]  drm_client_modeset_commit_locked+0x64/0x194 [drm]
[   87.260525]  drm_client_modeset_commit+0x38/0x60 [drm]
[   87.260652]  drm_fb_helper_set_par+0xc0/0x120 [drm_kms_helper]
[   87.260723]  drm_fb_helper_hotplug_event+0xdc/0xf0 [drm_kms_helper]
[   87.260787]  drm_fb_helper_output_poll_changed+0x1c/0x30 [drm_kms_helper]
[   87.260852]  drm_kms_helper_hotplug_event+0x34/0x50 [drm_kms_helper]
[   87.260914]  lt9611_irq_thread_handler+0x70/0x170 [lontium_lt9611]
[   87.260932]  irq_thread_fn+0x34/0xb4
[   87.260943]  irq_thread+0x1ac/0x2a0
[   87.260948]  kthread+0x14c/0x160
[   87.260958]  ret_from_fork+0x10/0x20
[   87.260967] ---[ end trace 037b6b56c76137d5 ]---

cve-2017-8890 accept02