Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000001
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP PTI
CPU: 0 UID: 0 PID: 1563 Comm: iio-sensor-prox Not tainted 6.16.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 20LNS0YE00/20LNS0YE00, BIOS R0VET36W (1.21 ) 09/17/2019
RIP: 0010:bmc150_accel_set_interrupt+0x73/0x140 [bmc150_accel_core]
Code: 84 83 00 00 00 b8 01 00 00 00 f0 0f c1 06 83 c0 01 83 f8 01 7f 5f 49 8b 3c 24 be 01 00 00 00 e8 93 fa ff ff 89 c5 85 c0 75 4d <0f> b6 53 01 0f b6 33 45 31 c9 45 31 c0 49 8b 3c 24 6a 00 89 d1 e8
RSP: 0018:ffffd4eec0cc3bf8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffff01
RDX: ffffffffb899f6e5 RSI: 0000000000000202 RDI: ffff8de800ee1904
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: fffffa5684008000 R12: ffff8de801588d70
R13: ffff8de801588b30 R14: ffff8de800ee1820 R15: ffff8de801588800
FS:  00007f8b79395dc0(0000) GS:ffff8de95c25f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000001 CR3: 00000001017a4006 CR4: 00000000003706f0
Call Trace:
 <TASK>
 bmc150_accel_buffer_postenable+0x5e/0xa0 [bmc150_accel_core]
 iio_enable_buffers+0x172/0x2c0 [industrialio]
 __iio_update_buffers+0x237/0x2e0 [industrialio]
 enable_store+0x81/0xe0 [industrialio]
 kernfs_fop_write_iter+0x135/0x1f0
 vfs_write+0x25a/0x480
 ksys_write+0x73/0xf0
 do_syscall_64+0x82/0x2c0
 ? kernfs_fop_write_iter+0x9b/0x1f0
 ? vfs_write+0x25a/0x480
 ? ksys_write+0xcd/0xf0
 ? do_syscall_64+0x82/0x2c0
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8b7972b462
Code: 08 0f 85 61 42 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66
RSP: 002b:00007ffdd19c93f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8b7972b462
RDX: 0000000000000001 RSI: 00007ffdd19c95c0 RDI: 0000000000000009
RBP: 00007ffdd19c9420 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffdd19c95c0 R14: 000055f018a08f00 R15: 0000000000000002
 </TASK>
Modules linked in: snd_sof_pci_intel_skl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence bnep snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi snd_hda_codec_hdmi crc8 soundwire_bus iwlmvm snd_soc_sdca snd_soc_avs snd_hda_codec_realtek snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_generic mac80211 snd_soc_core snd_hda_scodec_component snd_compress ac97_bus snd_pcm_dmaengine intel_uncore_frequency intel_uncore_frequency_common libarc4 uvcvideo elan_i2c snd_hda_intel uvc videobuf2_vmalloc videobuf2_memops snd_intel_dspcfg processor_thermal_device_pci_legacy intel_rapl_msr btusb intel_tcc_cooling processor_thermal_device snd_intel_sdw_acpi x86_pkg_temp_thermal videobuf2_v4l2 btrtl snd_hda_codec intel_powerclamp iwlwifi btintel iTCO_wdt coretemp videobuf2_common intel_pmc_bxt
 iTCO_vendor_support processor_thermal_wt_hint snd_hda_core mei_pxp btbcm videodev mei_hdcp rapl snd_hwdep platform_temperature_control intel_cstate processor_thermal_rfim snd_seq think_lmi btmtk processor_thermal_rapl intel_uncore pcspkr mc firmware_attributes_class snd_seq_device intel_wmi_thunderbolt cfg80211 bmi323_i2c wmi_bmof bluetooth snd_pcm bmi323_core intel_rapl_common processor_thermal_wt_req snd_ctl_led i2c_i801 i2c_smbus processor_thermal_power_floor snd_timer mei_me processor_thermal_mbox bmc150_accel_i2c thinkpad_acpi bmc150_accel_core mei int340x_thermal_zone industrialio_triggered_buffer intel_xhci_usb_role_switch idma64 intel_soc_dts_iosf intel_pch_thermal kfifo_buf sparse_keymap industrialio platform_profile rfkill snd intel_pmc_core soc_button_array soundcore pmt_telemetry pmt_class vfat int3400_thermal intel_pmc_ssram_telemetry acpi_pad acpi_thermal_rel intel_vsec fat joydev nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6
 nf_defrag_ipv4 nf_tables loop zram lz4hc_compress lz4_compress dm_crypt i915 i2c_algo_bit drm_buddy ttm drm_display_helper ucsi_acpi typec_ucsi rtsx_pci_sdmmc polyval_clmulni r8169 ghash_clmulni_intel typec mmc_core sha512_ssse3 wacom sha1_ssse3 nvme thunderbolt realtek rtsx_pci video cec i2c_hid_acpi i2c_hid intel_oc_wdt nvme_core wmi nvme_keyring nvme_auth serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CR2: 0000000000000001