usb 1-3: new high speed USB device using ehci_hcd and address 4
usb 1-3: configuration #1 chosen from 1 choice
dvb-usb: found a 'TerraTec Cinergy T USB XE' in cold state, will try to load a firmware
usb 1-3: firmware: requesting dvb-usb-af9015.fw
dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
dvb-usb: found a 'TerraTec Cinergy T USB XE' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (TerraTec Cinergy T USB XE)
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<f85f0105>] af9015_af9013_frontend_attach+0x45/0x500 [dvb_usb_af9015]
*pde = 00000000
Oops: 0000 [#1] PREEMPT SMP
last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3/firmware/1-3/loading
Modules linked in: dvb_usb_af9015(+) dvb_usb dvb_core ext2 joydev snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device arc4 snd_pcm_oss snd_mixer_oss ecb uvcvideo videodev v4l1_compat snd_hda_codec_realtek iwlagn snd_hda_intel iwlcore snd_hda_codec snd_hwdep led_class psmouse iTCO_wdt iTCO_vendor_support sg snd_pcm snd_timer mac80211 serio_raw video output uhci_hcd eeepc_laptop rfkill pcspkr cfg80211 ehci_hcd snd soundcore snd_page_alloc usbcore atl1e thermal evdev fan button battery ac loop fuse pciehp pci_hotplug cpufreq_ondemand acpi_cpufreq freq_table processor rtc_cmos rtc_core rtc_lib ext4 mbcache jbd2 crc16 sd_mod i915 drm i2c_algo_bit i2c_core intel_agp agpgart ata_piix ata_generic pata_acpi libata scsi_mod

Pid: 13678, comm: modprobe Not tainted (2.6.29-ARCH #1) 1000H
EIP: 0060:[<f85f0105>] EFLAGS: 00010246 CPU: 0
EIP is at af9015_af9013_frontend_attach+0x45/0x500 [dvb_usb_af9015]
EAX: 00000178 EBX: f3ed0000 ECX: 00000030 EDX: 00000000
ESI: 00000000 EDI: f3ed076c EBP: f3ed0000 ESP: f3c4dcfc
 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 13678, ti=f3c4c000 task=f4f26250 task.ti=f3c4c000)
Stack:
 00000007 f899e001 00000007 c0299feb f3c2b700 f899dfd0 f3ed0730 f3ed06e8
 f6140340 f653a85c 0d400007 f3c2b700 f899dfd0 00000000 f899e001 00000000
 f3c2b980 f3ed077c 00000000 f3ed0788 f89a43a0 f3ed0730 f3ed077c f3ed0830
Call Trace:
 [<c0299feb>] device_create+0x2b/0x30
 [<f899a20d>] dvb_net_init+0x2d/0x40 [dvb_core]
 [<f8083db3>] dvb_usb_adapter_frontend_init+0x13/0xf0 [dvb_usb]
 [<f80837b7>] dvb_usb_device_init+0x317/0x570 [dvb_usb]
 [<f85f06c8>] af9015_usb_probe+0x108/0xd98 [dvb_usb_af9015]
 [<c01f540a>] sysfs_addrm_finish+0x3a/0x240
 [<f8863c06>] usb_autopm_do_device+0x66/0x110 [usbcore]
 [<f88634b4>] usb_match_one_id+0x24/0xb0 [usbcore]
 [<f8864688>] usb_probe_interface+0x98/0x160 [usbcore]
 [<c01f5fff>] sysfs_create_link+0xf/0x20
 [<c029bc1f>] driver_probe_device+0x7f/0x180
 [<c029bd20>] __driver_attach+0x0/0x90
 [<c011e555>] default_spin_lock_flags+0x5/0x10
 [<c034d81d>] _spin_lock_irqsave+0x2d/0x40
 [<c029bda9>] __driver_attach+0x89/0x90
 [<c029bd20>] __driver_attach+0x0/0x90
 [<c029b58a>] bus_for_each_dev+0x5a/0x80
 [<c029bab6>] driver_attach+0x16/0x20
 [<c029bd20>] __driver_attach+0x0/0x90
 [<c029aea5>] bus_add_driver+0xa5/0x200
 [<c029bf64>] driver_register+0x54/0x100
 [<c0151c57>] debug_mutex_add_waiter+0x27/0x80
 [<f8864441>] usb_register_driver+0x81/0x100 [usbcore]
 [<f804d018>] af9015_usb_module_init+0x18/0x34 [dvb_usb_af9015]
 [<c0101123>] do_one_initcall+0x33/0x180
 [<f804d000>] af9015_usb_module_init+0x0/0x34 [dvb_usb_af9015]
 [<c01729e7>] tracepoint_module_notify+0x27/0x30
 [<c0148116>] notifier_call_chain+0x36/0x70
 [<c0148443>] __blocking_notifier_call_chain+0x53/0x70
 [<c01592fb>] sys_init_module+0x8b/0x1c0
 [<c0103da3>] sysenter_do_call+0x12/0x2f
Code: 01 00 00 f6 05 f8 5d 5f f8 01 8d 83 e8 06 00 00 89 44 24 1c 0f 85 59 04 00 00 8b 93 a0 06 00 00 b9 30 00 00 00 8d 86 78 01 00 00 <8b> 12 e8 84 b6 c3 c7 c7 46 08 04 00 00 00 8b 83 c4 00 00 00 c7
EIP: [<f85f0105>] af9015_af9013_frontend_attach+0x45/0x500 [dvb_usb_af9015] SS:ESP 0068:f3c4dcfc
---[ end trace b8a08e4aadffab20 ]---