Kernel Badness 2.6.14-Git
From: Alejandro Bonilla Beeche
Date: Fri Oct 28 2005 - 19:19:23 EST
Hi,
I just pulled from Linus Tree and I'm getting this badness in dmesg.
Please let me know if it is too soon to start reporting this. 2.6.14 is
OK and does not output this.
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level,
low) -> IRQ 11
[drm] Initialized radeon 1.17.0 20050311 on minor 0:
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU] (supports 8 throttling states)
hdaps: IBM ThinkPad T42 detected.
hdaps: initial latch check good (0x01).
hdaps: device successfully initialized.
Badness in kref_get at lib/kref.c:32
[<c026c3f1>] kref_get+0x26/0x2d
[<c026bc45>] kobject_get+0x12/0x17
[<c02c9e02>] class_device_get+0x13/0x1a
[<c02c99bd>] class_device_add+0x5f/0x20a
[<c02c98b3>] class_device_initialize+0x15/0x1d
[<c02c9bf1>] class_device_create+0x73/0x95
[<e1289c0c>] evdev_connect+0xc0/0xdd [evdev]
[<c0324636>] input_register_device+0xe2/0x129
[<e080b0c9>] hdaps_init+0xc9/0x146 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<c012e593>] sys_init_module+0xaa/0x1ac
[<c0102bc5>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000008
printing eip:
c0180ba1
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: hdaps speedstep_centrino processor radeon pcmcia
usbhid ipw2200 ieee80211 ieee80211_crypt yenta_socket rsrc_nonstatic
e1000 pcmcia_core firmware_class i2c_i801 i810_audio ac97_codec
irtty_sir soundcore i2c_core sir_dev intel_agp shpchp pci_hotplug irda
ehci_hcd uhci_hcd rtc crc_ccitt pcspkr evdev mousedev unix
CPU: 0
EIP: 0060:[<c0180ba1>] Not tainted VLI
EFLAGS: 00010286 (2.6.14)
EIP is at create_dir+0xd/0x172
eax: 00000000 ebx: dde13d88 ecx: dedfd7f0 edx: 00000000
esi: dde13d88 edi: e13307d4 ebp: de735c9c esp: de735c74
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 4012, threadinfo=de734000 task=dee85580)
Stack: dde13d88 dde13d88 dde13d88 e13307d4 dde13d88 c0180d7b dde13d88
00000000
dde13d8c de735c9c 00000000 00000000 c026b8f9 dde13d88 dde13d88
de734000
c026bad8 dde13d88 dde13d80 dde13df0 dde13df7 c02c99ef dde13d88
c042b800
Call Trace:
[<c0180d7b>] sysfs_create_dir+0x3e/0x59
[<c026b8f9>] create_dir+0x13/0x33
[<c026bad8>] kobject_add+0x83/0xa2
[<c02c99ef>] class_device_add+0x91/0x20a
[<c02c9bf1>] class_device_create+0x73/0x95
[<e1289c0c>] evdev_connect+0xc0/0xdd [evdev]
[<c0324636>] input_register_device+0xe2/0x129
[<e080b0c9>] hdaps_init+0xc9/0x146 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e5ac>] hdaps_dmi_match_invert+0x0/0x21 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<e132e593>] hdaps_dmi_match+0x0/0x19 [hdaps]
[<c012e593>] sys_init_module+0xaa/0x1ac
[<c0102bc5>] syscall_call+0x7/0xb
Code: d5 82 f9 ff e8 32 2e f8 ff 83 c4 10 ff 03 31 c0 89 5f 50 c7 47 48
ec 3b 41 c0 5b 5e 5f c3 55 57 56 53 56 8b 44 24 1c 8b 6c 24 24 <8b> 50
08 ff 4a 70 0f 88 b3 0a 00 00 31 c0 83 c9 ff 8b 7c 24 20
<6>Non-volatile memory driver v1.3
Unable to handle kernel NULL pointer dereference at virtual address 00000008
printing eip:
c0180ba1
*pde = 00000000
Oops: 0000 [#2]
PREEMPT
Modules linked in: joydev nvram hdaps speedstep_centrino processor
radeon pcmcia usbhid ipw2200 ieee80211 ieee80211_crypt yenta_socket
rsrc_nonstatic e1000 pcmcia_core firmware_class i2c_i801 i810_audio
ac97_codec irtty_sir soundcore i2c_core sir_dev intel_agp shpchp
pci_hotplug irda ehci_hcd uhci_hcd rtc crc_ccitt pcspkr evdev mousedev unix
CPU: 0
EIP: 0060:[<c0180ba1>] Not tainted VLI
EFLAGS: 00010286 (2.6.14)
EIP is at create_dir+0xd/0x172
eax: 00000000 ebx: dde13b88 ecx: dde13ca4 edx: 00000000
esi: dde13b88 edi: e13307d4 ebp: de735ed8 esp: de735eb0
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 4045, threadinfo=de734000 task=dee85580)
Stack: dde13b88 dde13b88 dde13b88 e13307d4 dde13b88 c0180d7b dde13b88
00000000
dde13b8c de735ed8 00000000 00000000 c026b8f9 dde13b88 dde13b88
de734000
c026bad8 dde13b88 dde13b80 dde13bf0 dde13bf4 c02c99ef dde13b88
c042b800
Call Trace:
[<c0180d7b>] sysfs_create_dir+0x3e/0x59
[<c026b8f9>] create_dir+0x13/0x33
[<c026bad8>] kobject_add+0x83/0xa2
[<c02c99ef>] class_device_add+0x91/0x20a
[<c02c9bf1>] class_device_create+0x73/0x95
[<e13f4ca1>] joydev_connect+0x27a/0x297 [joydev]
[<c03247d1>] input_register_handler+0x75/0xc8
[<e134600a>] joydev_init+0xa/0xe [joydev]
[<c012e593>] sys_init_module+0xaa/0x1ac
[<c0102bc5>] syscall_call+0x7/0xb
Code: d5 82 f9 ff e8 32 2e f8 ff 83 c4 10 ff 03 31 c0 89 5f 50 c7 47 48
ec 3b 41 c0 5b 5e 5f c3 55 57 56 53 56 8b 44 24 1c 8b 6c 24 24 <8b> 50
08 ff 4a 70 0f 88 b3 0a 00 00 31 c0 83 c9 ff 8b 7c 24 20
<6>ibm_acpi: IBM ThinkPad ACPI Extras v0.11
ibm_acpi: http://ibm-acpi.sf.net/
ibm_acpi: dock device not present
kjournald starting. Commit interval 5 seconds
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