Yes, it should be another issue in dell wmi driver, not the one we fixed during init. We should file another bug for this one.
�� 11 19:56:14 u-Latitude kernel: general protection fault, probably for non-canonical address 0x3ab228c7157e8ec0: 0000 [#1] SMP NOPTI �� 11 19:56:14 u-Latitude kernel: CPU: 3 PID: 819 Comm: NetworkManager Tainted: G W O 5.10.0-1031-oem #32-Ubuntu �� 11 19:56:14 u-Latitude kernel: Hardware name: Dell Inc. Latitude 9420/, BIOS 1.3.0 05/06/2021 �� 11 19:56:14 u-Latitude kernel: RIP: 0010:kmem_cache_alloc+0xfd/0x440 �� 11 19:56:14 u-Latitude kernel: Code: 4c 03 05 de 3d d4 4a 49 83 78 10 00 4d 8b 28 0f 84 f4 02 00 00 4d 85 ed 0f 84 eb 02 00 00 41 8b 44 24 28 49 8b 3c 24 4c 01 e8 <48> 8b 18 48 89 c1 49 33 9c 24 b8 00 00 00 4c 89 e8 48 0f c9 48 31 �� 11 19:56:14 u-Latitude kernel: RSP: 0018:ffffb60200e63a70 EFLAGS: 00010216 �� 11 19:56:14 u-Latitude kernel: RAX: 3ab228c7157e8ec0 RBX: 0000000000000001 RCX: 0000000000000001 �� 11 19:56:14 u-Latitude kernel: RDX: 000000000000215f RSI: 0000000000000dc0 RDI: 0000000000032270 �� 11 19:56:14 u-Latitude kernel: RBP: ffffb60200e63aa0 R08: ffff8f4e7f6f2270 R09: 0000000000000000 �� 11 19:56:14 u-Latitude kernel: R10: 0000000000000000 R11: ffffdab984425600 R12: ffff8f4b00047200 �� 11 19:56:14 u-Latitude kernel: R13: 3ab228c7157e8e98 R14: 0000000000000dc0 R15: 0000000000000000 �� 11 19:56:14 u-Latitude kernel: FS: 00007efc69b44380(0000) GS:ffff8f4e7f6c0000(0000) knlGS:0000000000000000 �� 11 19:56:14 u-Latitude kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 �� 11 19:56:14 u-Latitude kernel: CR2: 00007f3ceae3b000 CR3: 0000000110c52001 CR4: 0000000000770ee0 �� 11 19:56:14 u-Latitude kernel: PKRU: 55555554 �� 11 19:56:14 u-Latitude kernel: Call Trace: �� 11 19:56:14 u-Latitude kernel: ? acpi_ut_allocate_object_desc_dbg+0x63/0x10e �� 11 19:56:14 u-Latitude kernel: acpi_ut_allocate_object_desc_dbg+0x63/0x10e �� 11 19:56:14 u-Latitude kernel: acpi_ut_create_internal_object_dbg+0x51/0x119 �� 11 19:56:14 u-Latitude kernel: acpi_ut_create_integer_object+0x47/0x98 �� 11 19:56:14 u-Latitude kernel: acpi_ex_opcode_1A_0T_1R+0x3de/0x556 �� 11 19:56:14 u-Latitude kernel: acpi_ds_exec_end_op+0x166/0x76b �� 11 19:56:14 u-Latitude kernel: acpi_ps_parse_loop+0x84b/0x924 �� 11 19:56:14 u-Latitude kernel: acpi_ps_parse_aml+0x1af/0x550 �� 11 19:56:14 u-Latitude kernel: acpi_ps_execute_method+0x208/0x2ca �� 11 19:56:14 u-Latitude kernel: acpi_ns_evaluate+0x34e/0x4f0 �� 11 19:56:14 u-Latitude kernel: acpi_evaluate_object+0x18e/0x3b4 �� 11 19:56:14 u-Latitude kernel: wmidev_evaluate_method+0x10f/0x140 [wmi] �� 11 19:56:14 u-Latitude kernel: run_smbios_call+0x6a/0x190 [dell_smbios] �� 11 19:56:14 u-Latitude kernel: dell_smbios_wmi_call+0x8c/0xe0 [dell_smbios] �� 11 19:56:14 u-Latitude kernel: dell_smbios_call+0x73/0xb0 [dell_smbios] �� 11 19:56:14 u-Latitude kernel: dell_rfkill_query+0x46/0xf0 [dell_laptop] �� 11 19:56:14 u-Latitude kernel: rfkill_set_block+0x36/0x150 �� 11 19:56:14 u-Latitude kernel: rfkill_fop_write+0x136/0x1e0 �� 11 19:56:14 u-Latitude kernel: vfs_write+0xca/0x280 �� 11 19:56:14 u-Latitude kernel: ksys_write+0xb1/0xe0 �� 11 19:56:14 u-Latitude kernel: __x64_sys_write+0x1a/0x20 �� 11 19:56:14 u-Latitude kernel: do_syscall_64+0x38/0x90 �� 11 19:56:14 u-Latitude kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Yes, it should be another issue in dell wmi driver, not the one we fixed during init.
We should file another bug for this one.
�� 11 19:56:14 u-Latitude kernel: general protection fault, probably for non-canonical address 0x3ab228c7157e8ec0: 0000 [#1] SMP NOPTI cache_alloc+ 0xfd/0x440 e63a70 EFLAGS: 00010216 0(0000) GS:ffff8f4e7f6c 0000(0000) knlGS:000000000 0000000 allocate_ object_ desc_dbg+ 0x63/0x10e allocate_ object_ desc_dbg+ 0x63/0x10e create_ internal_ object_ dbg+0x51/ 0x119 create_ integer_ object+ 0x47/0x98 opcode_ 1A_0T_1R+ 0x3de/0x556 exec_end_ op+0x166/ 0x76b parse_loop+ 0x84b/0x924 parse_aml+ 0x1af/0x550 execute_ method+ 0x208/0x2ca evaluate+ 0x34e/0x4f0 object+ 0x18e/0x3b4 evaluate_ method+ 0x10f/0x140 [wmi] call+0x6a/ 0x190 [dell_smbios] wmi_call+ 0x8c/0xe0 [dell_smbios] call+0x73/ 0xb0 [dell_smbios] query+0x46/ 0xf0 [dell_laptop] set_block+ 0x36/0x150 fop_write+ 0x136/0x1e0 0xca/0x280 0xb1/0xe0 write+0x1a/ 0x20 64+0x38/ 0x90 64_after_ hwframe+ 0x44/0xa9
�� 11 19:56:14 u-Latitude kernel: CPU: 3 PID: 819 Comm: NetworkManager Tainted: G W O 5.10.0-1031-oem #32-Ubuntu
�� 11 19:56:14 u-Latitude kernel: Hardware name: Dell Inc. Latitude 9420/, BIOS 1.3.0 05/06/2021
�� 11 19:56:14 u-Latitude kernel: RIP: 0010:kmem_
�� 11 19:56:14 u-Latitude kernel: Code: 4c 03 05 de 3d d4 4a 49 83 78 10 00 4d 8b 28 0f 84 f4 02 00 00 4d 85 ed 0f 84 eb 02 00 00 41 8b 44 24 28 49 8b 3c 24 4c 01 e8 <48> 8b 18 48 89 c1 49 33 9c 24 b8 00 00 00 4c 89 e8 48 0f c9 48 31
�� 11 19:56:14 u-Latitude kernel: RSP: 0018:ffffb60200
�� 11 19:56:14 u-Latitude kernel: RAX: 3ab228c7157e8ec0 RBX: 0000000000000001 RCX: 0000000000000001
�� 11 19:56:14 u-Latitude kernel: RDX: 000000000000215f RSI: 0000000000000dc0 RDI: 0000000000032270
�� 11 19:56:14 u-Latitude kernel: RBP: ffffb60200e63aa0 R08: ffff8f4e7f6f2270 R09: 0000000000000000
�� 11 19:56:14 u-Latitude kernel: R10: 0000000000000000 R11: ffffdab984425600 R12: ffff8f4b00047200
�� 11 19:56:14 u-Latitude kernel: R13: 3ab228c7157e8e98 R14: 0000000000000dc0 R15: 0000000000000000
�� 11 19:56:14 u-Latitude kernel: FS: 00007efc69b4438
�� 11 19:56:14 u-Latitude kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
�� 11 19:56:14 u-Latitude kernel: CR2: 00007f3ceae3b000 CR3: 0000000110c52001 CR4: 0000000000770ee0
�� 11 19:56:14 u-Latitude kernel: PKRU: 55555554
�� 11 19:56:14 u-Latitude kernel: Call Trace:
�� 11 19:56:14 u-Latitude kernel: ? acpi_ut_
�� 11 19:56:14 u-Latitude kernel: acpi_ut_
�� 11 19:56:14 u-Latitude kernel: acpi_ut_
�� 11 19:56:14 u-Latitude kernel: acpi_ut_
�� 11 19:56:14 u-Latitude kernel: acpi_ex_
�� 11 19:56:14 u-Latitude kernel: acpi_ds_
�� 11 19:56:14 u-Latitude kernel: acpi_ps_
�� 11 19:56:14 u-Latitude kernel: acpi_ps_
�� 11 19:56:14 u-Latitude kernel: acpi_ps_
�� 11 19:56:14 u-Latitude kernel: acpi_ns_
�� 11 19:56:14 u-Latitude kernel: acpi_evaluate_
�� 11 19:56:14 u-Latitude kernel: wmidev_
�� 11 19:56:14 u-Latitude kernel: run_smbios_
�� 11 19:56:14 u-Latitude kernel: dell_smbios_
�� 11 19:56:14 u-Latitude kernel: dell_smbios_
�� 11 19:56:14 u-Latitude kernel: dell_rfkill_
�� 11 19:56:14 u-Latitude kernel: rfkill_
�� 11 19:56:14 u-Latitude kernel: rfkill_
�� 11 19:56:14 u-Latitude kernel: vfs_write+
�� 11 19:56:14 u-Latitude kernel: ksys_write+
�� 11 19:56:14 u-Latitude kernel: __x64_sys_
�� 11 19:56:14 u-Latitude kernel: do_syscall_
�� 11 19:56:14 u-Latitude kernel: entry_SYSCALL_