Bug im debian Kernel

[Sebastian Anding]

Hallo Liste,

seit 2.6.22-3-686 auf debian testing, kommt beim booten des Thinkpads 600
ein Oops:

[  108.548264] BUG: unable to handle kernel NULL pointer dereference at
00000174
[  108.548481] IP: [<c0217ff0>] pnp_activate_dev+0x3/0x37
[  108.548650] *pde = 00000000
[  108.548782] Oops: 0000 [#1] SMP
[  108.548951] Modules linked in: snd_cs4232(+) snd_cs4236 snd_opl3_lib
snd_hwdep snd_cs4236_lib snd_mpu401_uart snd_cs4231_lib snd_pcm_oss
snd_mixer_oss snd_pcm pcnet_cs 8390 snd_page_alloc snd_seq_dummy ehci_hcd
ohci_hcd snd_seq_oss snd_seq_midi snd_rawmidi analog snd_seq_midi_event
snd_seq pcmcia firmware_class ns558 gameport snd_timer snd_seq_device snd
soundcore battery ac rtc video output irtty_sir sir_dev button irda
crc_ccitt psmouse parport_pc parport pcspkr serio_raw i2c_piix4 i2c_core
yenta_socket rsrc_nonstatic pcmcia_core evdev ext3 jbd mbcache
sha256_generic aes_i586 aes_generic cbc dm_crypt crypto_blkcipher dm_mirror
dm_snapshot dm_mod ide_disk piix ide_pci_generic ide_core ata_generic floppy
uhci_hcd libata usbcore scsi_mod dock thermal processor fan
[  108.551624]
[  108.551624] Pid: 1718, comm: modprobe Not tainted (2.6.25-2-686 #1)
[  108.551624] EIP: 0060:[<c0217ff0>] EFLAGS: 00010246 CPU: 0
[  108.551624] EIP is at pnp_activate_dev+0x3/0x37
[  108.551624] EAX: 00000000 EBX: 00000000 ECX: 00000014 EDX: 00000000
[  108.551624] ESI: 00000000 EDI: c94c3000 EBP: c94c309c ESP: c8d09e00
[  108.551624]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[  108.551624] Process modprobe (pid: 1718, ti=c8d08000 task=c8cded70
task.ti=c8d08000)
[  108.551624] Stack: 00000000 caaa73a3 c86b9200 00000000 caaa76f2 00000000
c94c3000 caaa9f20
[  108.551624]        c02170d1 c94c3000 00000000 caaa9f3c c0239766 c94c3000
c0352200 caaa9f3c
[  108.551624]        c0239865 c02398ab 00000000 c0238d7e c947aa9c c947aaa0
c94c3054 00000000
[  108.551624] Call Trace:
[  108.551624]  [<caaa73a3>] snd_cs423x_pnp_init_wss+0xd/0x89 [snd_cs4232]
[  108.551624]  [<caaa76f2>] snd_cs4232_pnpbios_detect+0x88/0xe8
[snd_cs4232]
[  108.551624]  [<c02170d1>] pnp_device_probe+0x63/0x82
[  108.551624]  [<c0239766>] driver_probe_device+0xb6/0x128
[  108.551624]  [<c0239865>] __driver_attach+0x0/0x79
[  108.551624]  [<c02398ab>] __driver_attach+0x46/0x79
[  108.551624]  [<c0238d7e>] bus_for_each_dev+0x37/0x59
[  108.551624]  [<c0239600>] driver_attach+0x11/0x13
[  108.551624]  [<c0239865>] __driver_attach+0x0/0x79
[  108.551624]  [<c0239422>] bus_add_driver+0x8a/0x1a8
[  108.551624]  [<c0239099>] bus_remove_driver+0x6f/0x7e
[  108.551624]  [<c0239a4d>] driver_register+0x45/0x99
[  108.551624]  [<ca965027>] alsa_card_cs423x_init+0x27/0x68 [snd_cs4232]
[  108.551624]  [<c01414ac>] sys_init_module+0x17d3/0x1943
[  108.551624]  [<c01dc31d>] prio_tree_insert+0x1b/0x1e9
[  108.551624]  [<c0128d1a>] __request_region+0x0/0x80
[  108.551624]  [<c010aa2a>] sys_mmap2+0x96/0xa0
[  108.551624]  [<c01077e8>] sysenter_past_esp+0x6d/0xa5
[  108.551624]  =======================
[  108.551624] Code: 93 9c 00 00 00 52 50 68 31 f6 31 c0 e8 ab cb f0 ff b8
f0 ff ff ff 83 c4 0c eb 09 b8 ed ff ff ff eb 02 31 c0 5b 5e 5f c3 53 31 d2
<83> b8 74 01 00 00 00 89 c3 75 25 e8 73 ff ff ff ba f0 ff ff ff
[  108.551624] EIP: [<c0217ff0>] pnp_activate_dev+0x3/0x37 SS:ESP
0068:c8d09e00
[  108.551665] ---[ end trace ae5e1a7c6bd03ca3 ]---

Was braucht man noch um den sinnvoll zu melden und wohin sollte der Bug
gemeldet werden? Die Kernelmailingliste ist doch nicht fuer debian Kernel
zustaendig afaik.

Schoenes WE
Sebastian