Overloading hostap and orinoco causes kernel oops

I've been having a problem with wireless and OZ.  I have a linksys 
wcf-11 card, and sometimes it wouldn't come up.  With 3.5.4.2, my 
SL-C3100 would lock up on ifup...

But the new kernel dumps useful information into the logs, and here it 
is, attached.  It seems that hostap causes a kernel oops with this 
card.  If I remove hostap entirely, rerun depmod, and load only orinoco, 
all is well. If I remove orinoco and laod only hostap, the network won't 
come up at all.  If I load both, I get a kernel oops.  (Sorry, I haven't 
figured out how to prevent modules in /lib/modules from loading via 
software; I just physically move them out of the module tree.)

--Yan

Aug 21 13:40:05 spitz user.info kernel: pcmcia: Detected deprecated 
PCMCIA ioctl usage from process: cardctl.
Aug 21 13:40:05 spitz user.info kernel: pcmcia: This interface will soon 
be removed from the kernel; please expect breakage unless  you upgrade 
to new tools.
Aug 21 13:40:05 spitz user.info kernel: pcmcia: see 
http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
Aug 21 13:40:05 spitz user.info kernel: ADDRCONF(NETDEV_UP): eth0: link 
is not ready
Aug 21 13:40:05 spitz daemon.info cardmgr[3389]: executing: './ide start 
hda 2>&1'
Aug 21 13:40:05 spitz daemon.info cardmgr[3389]: + mount /dev/hda1
Aug 21 13:40:05 spitz daemon.info cardmgr[3389]: + Can't find /dev/hda1 
in /etc/fstab
Aug 21 13:40:05 spitz daemon.notice cardmgr[3389]: start cmd exited with 
status 1
Aug 21 13:40:05 spitz daemon.info cardmgr[3389]: socket 1: Linksys 
CompactFlash Wireless Card
Aug 21 13:40:05 spitz daemon.info hcid[3461]: Bluetooth HCI daemon
Aug 21 13:40:06 spitz user.notice kernel: pcmcia: registering new device 
pcmcia1.1
Aug 21 13:40:06 spitz user.err kernel: orinoco_cs: GetNextTuple(): No 
matching CIS configuration.  Maybe you need the ignore_cis_v cc=1 parameter.
Aug 21 13:40:06 spitz user.notice kernel: 1.1: GetFirstTuple: No more items
Aug 21 13:40:06 spitz user.debug kernel: hostap_cs: setting Vcc=33 
(constant)
Aug 21 13:40:06 spitz user.debug kernel: Checking CFTABLE_ENTRY 0x01 
(default 0x01)
Aug 21 13:40:06 spitz user.debug kernel: IO window settings: 
cfg->io.nwin=1 dflt.io.nwin=1
Aug 21 13:40:06 spitz user.debug kernel: io->flags = 0x0046, 
io.base=0x0000, len=64
Aug 21 13:40:06 spitz user.debug kernel: CardServices(RequestIO) returned 30
Aug 21 13:40:06 spitz user.notice kernel: 1.1: RequestIO: Resource in use
Aug 21 13:40:06 spitz user.notice kernel: 1.1: GetNextTuple: No more items
Aug 21 13:40:06 spitz user.alert kernel: Unable to handle kernel NULL 
pointer dereference at virtual address 00000032
Aug 21 13:40:06 spitz user.alert kernel: pgd = c24d8000
Aug 21 13:40:06 spitz user.alert kernel: [00000032] *pgd=a24d4031, 
*pte=00000000, *ppte=00000000
Aug 21 13:40:06 spitz user.warn kernel: Internal error: Oops: 817 [#1]
Aug 21 13:40:06 spitz user.warn kernel: Modules linked in: ohci_hcd 
usbcore mousedev rfcomm pxaficp_ir ircomm_tty ircomm irda ipv6  hidp 
l2cap bluetooth hostap_cs hostap ieee80211_crypt orinoco_cs orinoco 
hermes snd_soc_spitz snd_soc_pxa2xx_i2s snd_soc_wm8750 s nd_soc_pxa2xx 
snd_soc_core snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss 
snd soundcore
Aug 21 13:40:06 spitz user.warn kernel: CPU: 0
Aug 21 13:40:06 spitz user.warn kernel: PC is at 
hfa384x_events_only_cmd+0x14/0x1c [hostap_cs]
Aug 21 13:40:06 spitz user.warn kernel: LR is at 
prism2_hw_shutdown+0x20/0xc8 [hostap_cs]
Aug 21 13:40:06 spitz user.warn kernel: pc : [<bf08fd74>]    lr : 
[<bf09002c>]    Not tainted
Aug 21 13:40:06 spitz user.warn kernel: sp : c2bebabc  ip : c2bebacc  fp 
: c2bebac8
Aug 21 13:40:06 spitz user.warn kernel: r10: c3bd1c00  r9 : bf09c500  r8 
: c2bebb94
Aug 21 13:40:06 spitz user.warn kernel: r7 : 0000001f  r6 : 00000000  r5 
: 00000000  r4 : c3273000
Aug 21 13:40:06 spitz user.warn kernel: r3 : 00000000  r2 : 00000010  r1 
: 00000000  r0 : c3273000
Aug 21 13:40:06 spitz user.warn kernel: Flags: NzCv  IRQs on  FIQs on  
Mode SVC_32  Segment user
Aug 21 13:40:06 spitz user.warn kernel: Control: 397F  Table: A24D8000  
DAC: 00000015
Aug 21 13:40:06 spitz user.warn kernel: Process cardmgr (pid: 3389, 
stack limit = 0xc2bea1a0)
Aug 21 13:40:06 spitz user.warn kernel: Stack: (0xc2bebabc to 0xc2bec000)
Aug 21 13:40:06 spitz user.warn kernel: 
baa0:                                                                
c2bebae8
Aug 21 13:40:06 spitz user.warn kernel: bac0: c2bebacc bf09002c bf08fd6c 
c2bebae8 c3273260 c3711600 c3711600 c2bebb00
Aug 21 13:40:06 spitz user.warn kernel: bae0: c2bebaec bf095040 bf090018 
00000013 c2bebd98 c2bebde0 c2bebb04 bf095fe4
Aug 21 13:40:06 spitz user.warn kernel: bb00: bf095020 c2bebca4 c2bebc88 
c0068ffc c01e4ea0 c3552b60 00000001 c2bea000
Aug 21 13:40:06 spitz user.warn kernel: bb20: 0000000a 000000ff 0000ffff 
c00600e0 c0068e6c c2bebccc c2bebcb8 00000000
Aug 21 13:40:06 spitz user.warn kernel: bb40: c01e9680 00000000 00000030 
c32737ff 46333930 00433532 00000000 60000013
Aug 21 13:40:06 spitz user.warn kernel: bb60: 00000000 c02228a4 00000044 
000200d2 c02228a4 00000000 000200d2 c02228a4
Aug 21 13:40:06 spitz user.warn kernel: bb80: 00000000 c377a6e0 c03c8d60 
c2bebd48 c2bebd00 00010201 00000301 00000077
Aug 21 13:40:06 spitz user.warn kernel: bba0: 00050910 000493e0 00057e40 
4e4f4900 002dc6c0 002dc6c0 000186a0 3d485400
Aug 21 13:40:06 spitz user.warn kernel: bbc0: 616c632f 762f7373 63762f63 
53003273 59534255 4d455453 0063763d 4e514500
Aug 21 13:40:06 spitz user.warn kernel: bbe0: 343d4d55 4d003538 524f4a41 
4d00373d 524f4e49 0000323d 00000a64 00000000
Aug 21 13:40:06 spitz user.warn kernel: bc00: 00000006 00000000 00000002 
00000000 00020f44 00000146 00000000 00000040
Aug 21 13:40:06 spitz user.warn kernel: bc20: 00000000 00000000 00000000 
00000000 00000000 00000000 00000000 00000000
Aug 21 13:40:06 spitz user.warn kernel: bc40: 00000000 00000000 00000000 
00000000 00000000 00000000 00000000 00000000
Aug 21 13:40:06 spitz user.warn kernel: bc60: 00000000 00000000 00000000 
00000000 00000000 00000000 00000000 00000000
Aug 21 13:40:06 spitz user.warn kernel: bc80: 00000000 00000000 00000000 
00000000 00000000 00000000 000000ff 0000ffff
Aug 21 13:40:06 spitz user.warn kernel: bca0: 00000000 00000000 00000000 
00000000 00000000 00000000 00000000 00000003
Aug 21 13:40:06 spitz user.warn kernel: bcc0: 0000000e c3ebd000 c3ebd000 
00000000 00000000 00000000 bed76ff3 00000000
Aug 21 13:40:06 spitz user.warn kernel: bce0: 00000000 00000000 00000000 
00000000 00000000 00000000 00000000 00000000
Aug 21 13:40:06 spitz user.warn kernel: bd00: 00000000 00000000 00000000 
00000000 00000021 00000000 00000000 4000101b
Aug 21 13:40:06 spitz user.warn kernel: bd20: c3273710 c2bebd78 c2bebd00 
00000101 00000002 000003e0 41000000 00000000
Aug 21 13:40:06 spitz user.warn kernel: bd40: 00000001 c4840000 00000040 
00000008 00000001 00000089 771901c1 b5351eb5
Aug 21 13:40:06 spitz user.warn kernel: bd60: 0536363c ffffff46 00000000 
00000000 00000000 00000006 771901c1 b5351eb5
Aug 21 13:40:06 spitz user.warn kernel: bd80: 0536363c ffffff46 c00948fc 
c01fb828 c37116f4 c36f2f00 00000000 c2bebd1b
Aug 21 13:40:06 spitz user.warn kernel: bda0: 00000000 00000000 00000083 
4000101b c2bebd10 c2bebd58 c3711600 bf09c500
Aug 21 13:40:06 spitz user.warn kernel: bdc0: c371168c 00000000 00000001 
bf09c500 80000013 c2bebe04 c2bebde4 c0169cf8
Aug 21 13:40:06 spitz user.warn kernel: bde0: bf0952ac c371168c c0169c2c 
00000000 bf09c518 00000000 c2bebe24 c2bebe08
Aug 21 13:40:06 spitz user.warn kernel: be00: c0147d4c c0169c38 00000000 
c2bebe38 c0147dc0 c371168c c2bebe34 c2bebe28
Aug 21 13:40:06 spitz user.warn kernel: be20: c0147dd0 c0147cf8 c2bebe60 
c2bebe38 c014750c c0147dcc c022fa88 c022fa88
Aug 21 13:40:06 spitz user.warn kernel: be40: bf09c578 c371168c c3711758 
c371168c c022f978 c2bebe78 c2bebe64 c0147e38
Aug 21 13:40:06 spitz user.warn kernel: 2bebea0 c2bebe7c c0147574 
c0147de0 c371168c
Aug 21 13:40:06 spitz user.warn kernel: be80: c37116f4 c0398a08 00000000 
c032e144 80000013 c2bebec0 c2bebea4 c014647c
Aug 21 13:40:06 spitz user.warn kernel: bea0: c0147554 c371168c c3711610 
c2bea000 c032e004 c2bebed4 c2bebec4 c0146518
Aug 21 13:40:06 spitz user.warn kernel: bec0: c01463cc c3711600 c2bebefc 
c2bebed8 c016a350 c0146508 00000001 c032e134
Aug 21 13:40:06 spitz user.warn kernel: bee0: c3076000 c050643c 00000000 
00000000 c2bebf38 c2bebf00 c016d578 c016a1a8
Aug 21 13:40:06 spitz user.warn kernel: bf00: 00000000 c032e004 00000050 
00038a70 c38bd2c0 ffffffe7 c050643c 00038a70
Aug 21 13:40:06 spitz user.warn kernel: bf20: 00000000 c2bea000 00038a70 
c2bebf58 c2bebf3c c00acfb8 c016ce84 c38bd2c0
Aug 21 13:40:06 spitz user.warn kernel: bf40: fffffff7 00038a70 00000004 
c2bebf84 c2bebf5c c00ad2ac c00acf44 00000000
Aug 21 13:40:06 spitz user.warn kernel: bf60: c377a714 c38bd2c0 fffffff7 
c050643c 00000036 c0039f84 c2bebfa4 c2bebf88
Aug 21 13:40:06 spitz user.warn kernel: bf80: c00ad30c c00acfd8 00000000 
00000002 00000001 00041250 00000000 c2bebfa8
Aug 21 13:40:06 spitz user.warn kernel: bfa0: c0039de0 c00ad2d8 00000002 
00000001 00000004 c050643c 00038a70 00041250
Aug 21 13:40:06 spitz user.warn kernel: bfc0: 00000002 00000001 00041250 
00000002 00041250 00000000 00038a70 beeab338
Aug 21 13:40:06 spitz user.warn kernel: bfe0: 0001b1d0 beeab308 0000a358 
400df004 20000010 00000004 20366362 203d3e28
Aug 21 13:40:06 spitz user.warn kernel: Backtrace:
Aug 21 13:40:06 spitz user.warn kernel: [<bf08fd60>] 
(hfa384x_events_only_cmd+0x0/0x1c [hostap_cs]) from [<bf09002c>] 
(prism2_hw_s hutdown+0x20/0xc8 [hostap_cs])
Aug 21 13:40:06 spitz user.warn kernel: [<bf09000c>] 
(prism2_hw_shutdown+0x0/0xc8 [hostap_cs]) from [<bf095040>] 
(prism2_release+0 x2c/0x44 [hostap_cs])
Aug 21 13:40:06 spitz user.warn kernel:  r6 = C3711600  r5 = C3711600  
r4 = C3273260
Aug 21 13:40:06 spitz user.warn kernel: [<bf095014>] 
(prism2_release+0x0/0x44 [hostap_cs]) from [<bf095fe4>] 
(hostap_cs_probe+0xd4 4/0xeb0 [hostap_cs])
Aug 21 13:40:06 spitz user.warn kernel:  r5 = C2BEBD98  r4 = 00000013
Aug 21 13:40:06 spitz user.warn kernel: [<bf0952a0>] 
(hostap_cs_probe+0x0/0xeb0 [hostap_cs]) from [<c0169cf8>] 
(pcmcia_device_prob e+0xcc/0x1ac)
Aug 21 13:40:06 spitz user.warn kernel: [<c0169c2c>] 
(pcmcia_device_probe+0x0/0x1ac) from [<c0147d4c>] 
(driver_probe_device+0x60/0 xd4)
Aug 21 13:40:06 spitz user.warn kernel:  r8 = 00000000  r7 = BF09C518  
r6 = 00000000  r5 = C0169C2C
Aug 21 13:40:06 spitz user.warn kernel:  r4 = C371168C
Aug 21 13:40:06 spitz user.warn kernel: [<c0147cec>] 
(driver_probe_device+0x0/0xd4) from [<c0147dd0>] (__device_attach+0x10/0x14)
Aug 21 13:40:06 spitz user.warn kernel:  r7 = C371168C  r6 = C0147DC0  
r5 = C2BEBE38  r4 = 00000000
Aug 21 13:40:06 spitz user.warn kernel: [<c0147dc0>] 
(__device_attach+0x0/0x14) from [<c014750c>] (bus_for_each_drv+0x50/0x8c)
Aug 21 13:40:06 spitz user.warn kernel: [<c01474bc>] 
(bus_for_each_drv+0x0/0x8c) from [<c0147e38>] (device_attach+0x64/0x98)
Aug 21 13:40:06 spitz user.warn kernel:  r7 = C022F978  r6 = C371168C  
r5 = C3711758  r4 = C371168C
Aug 21 13:40:06 spitz user.warn kernel: [<c0147dd4>] 
(device_attach+0x0/0x98) from [<c0147574>] (bus_add_device+0x2c/0xfc)
Aug 21 13:40:06 spitz user.warn kernel:  r5 = C37116F4  r4 = C371168C
Aug 21 13:40:06 spitz user.warn kernel: [<c0147548>] 
(bus_add_device+0x0/0xfc) from [<c014647c>] (device_add+0xbc/0x13c)
Aug 21 13:40:06 spitz user.warn kernel: [<c01463c0>] 
(device_add+0x0/0x13c) from [<c0146518>] (device_register+0x1c/0x20)
Aug 21 13:40:06 spitz user.warn kernel:  r7 = C032E004  r6 = C2BEA000  
r5 = C3711610  r4 = C371168C
Aug 21 13:40:06 spitz user.warn kernel: [<c01464fc>] 
(device_register+0x0/0x20) from [<c016a350>] (pcmcia_device_add+0x1b4/0x280)
Aug 21 13:40:06 spitz user.warn kernel:  r4 = C3711600
Aug 21 13:40:06 spitz user.warn kernel: [<c016a19c>] 
(pcmcia_device_add+0x0/0x280) from [<c016d578>] (ds_ioctl+0x700/0x930)
Aug 21 13:40:06 spitz user.warn kernel: [<c016ce78>] 
(ds_ioctl+0x0/0x930) from [<c00acfb8>] (do_ioctl+0x80/0x94)
Aug 21 13:40:06 spitz user.warn kernel: [<c00acf38>] (do_ioctl+0x0/0x94) 
from [<c00ad2ac>] (vfs_ioctl+0x2e0/0x300)
Aug 21 13:40:06 spitz user.warn kernel:  r7 = 00000004  r6 = 00038A70  
r5 = FFFFFFF7  r4 = C38BD2C0
Aug 21 13:40:06 spitz user.warn kernel: [<c00acfcc>] 
(vfs_ioctl+0x0/0x300) from [<c00ad30c>] (sys_ioctl+0x40/0x5c)
Aug 21 13:40:06 spitz user.warn kernel:  r8 = C0039F84  r7 = 00000036  
r6 = C050643C  r5 = FFFFFFF7
Aug 21 13:40:06 spitz user.warn kernel:  r4 = C38BD2C0
Aug 21 13:40:06 spitz user.warn kernel: [<c00ad2cc>] 
(sys_ioctl+0x0/0x5c) from [<c0039de0>] (ret_fast_syscall+0x0/0x2c)
Aug 21 13:40:06 spitz user.warn kernel:  r6 = 00041250  r5 = 00000001  
r4 = 00000002
Aug 21 13:40:06 spitz user.warn kernel: Code: e92dd800 e24cb004 e5903020 
e3a02010 (e1c323b2)
Aug 21 13:40:06 spitz daemon.info sdpd[3468]: Bluetooth SDP daemon
Aug 21 13:40:09 spitz user.info kernel: input: Touchscreen offscreen 
keys as /class/input/input2
Aug 21 13:40:34 spitz user.warn kernel: Alignment trap: keylaunch (3695) 
PC=0x4019ca84 Instr=0xe5903004 Address=0x0001b3dd FSR 0x0 13
Aug 21 13:40:34 spitz user.warn kernel: Alignment trap: keylaunch (3695) 
PC=0x4019c3e8 Instr=0xe594c004 Address=0x0001b3dd FSR 0x0 13
Aug 21 13:40:37 spitz user.warn kernel: Alignment trap: keylaunch (3789) 
PC=0x4019ca84 Instr=0xe5903004 Address=0x00018d6d FSR 0x0 13
Aug 21 13:40:37 spitz user.warn kernel: Alignment trap: keylaunch (3789) 
PC=0x4019c3e8 Instr=0xe594c004 Address=0x00018d6d FSR 0x0 13
Aug 21 13:40:52 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:40:54 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:40:56 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:42:00 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:42:02 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:42:04 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:42:58 spitz user.info kernel: eth0: New link status: Connected 
(0001)
Aug 21 13:42:58 spitz user.info kernel: ADDRCONF(NETDEV_CHANGE): eth0: 
link becomes ready
Aug 21 13:43:08 spitz local0.debug udhcpc[3119]: Sending discover...
Aug 21 13:43:08 spitz user.debug kernel: eth0: no IPv6 routers present
Aug 21 13:43:09 spitz local0.debug udhcpc[3119]: Sending select for 
192.168.128.220...
Aug 21 13:43:10 spitz local0.info udhcpc[3119]: Lease of 192.168.128.220 
obtained, lease time 14400
Aug 21 13:43:40 spitz authpriv.info dropbear[3863]: Child connection 
from ::ffff:192.168.128.202:58864


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