http://bugme.osdl.org/show_bug.cgi?id=585
Summary: Oops in usb_dump_interface after rmmod ov511
Kernel Version: 2.5.66
Status: NEW
Severity: normal
Owner: greg@kroah.com
Submitter: kees.bakker@xs4all.nl
Hardware Environment:
Problem Description:
Steps to reproduce:
# modprobe ov511
# rmmod ov511
# cat /proc/bus/usb/devices
Part of syslog:
Apr 13 20:26:46 iris kernel: printing eip:
Apr 13 20:26:46 iris kernel: c027dd35
Apr 13 20:26:46 iris kernel: Oops: 0000 [#1]
Apr 13 20:26:46 iris kernel: CPU: 0
Apr 13 20:26:46 iris kernel: EIP:
0060:[usb_dump_interface_descriptor+85/176] Not tainted
Apr 13 20:26:46 iris kernel: EFLAGS: 00010282
Apr 13 20:26:46 iris kernel: EIP is at
usb_dump_interface_descriptor+0x55/0xb0 Apr 13 20:26:46 iris kernel: eax:
e09e9640 ebx: d51d9e40 ecx: c036459b edx: c036118b
Apr 13 20:26:46 iris kernel: esi: d456e0cd edi: d0ef0680 ebp: 00000000
esp: d595fd80
Apr 13 20:26:46 iris kernel: ds: 007b es: 007b ss: 0068
Apr 13 20:26:46 iris kernel: Process cat (pid: 4583, threadinfo=d595e000
task=d0d51280)
Apr 13 20:26:46 iris kernel: Stack: 000000ff d456ff00 d456e0a6 d456ff00
c01b4b07 d456e0a6 2ba91f5a c03547cc
Apr 13 20:26:46 iris kernel: d595fdd4 c01b4b2f d0ef0680 d456e0cd
d51d9e40 c027ddc5 d456e0cd d456ff00
Apr 13 20:26:46 iris kernel: d0ef0680 00000000 d0ef0680 00000001
d456e0cd d456ff00 c027df14 00000002
Apr 13 20:26:46 iris kernel: Call Trace:
Apr 13 20:26:46 iris kernel: [vsprintf+39/48] vsprintf+0x27/0x30
Apr 13 20:26:46 iris kernel: [sprintf+31/48] sprintf+0x1f/0x30
Apr 13 20:26:46 iris kernel: [usb_dump_interface+53/128]
usb_dump_interface+0x35/0x80
Apr 13 20:26:46 iris kernel: [usb_dump_config+148/224]
usb_dump_config+0x94/0xe0 Apr 13 20:26:46 iris kernel:
[usb_dump_desc+170/192] usb_dump_desc+0xaa/0xc0 Apr 13 20:26:46 iris
kernel: [usb_device_dump+296/832] usb_device_dump+0x128/0x340 Apr 13
20:26:46 iris kernel: [usb_device_dump+603/832] usb_device_dump+0x25b/0x340
Apr 13 20:26:46 iris kernel: [usb_device_dump+603/832]
usb_device_dump+0x25b/0x340 Apr 13 20:26:46 iris kernel:
[usb_device_read+194/272] usb_device_read+0xc2/0x110 Apr 13 20:26:46 iris
kernel: [vfs_read+188/304] vfs_read+0xbc/0x130 Apr 13 20:26:46 iris
kernel: [sys_read+62/96] sys_read+0x3e/0x60 Apr 13 20:26:46 iris kernel:
[syscall_call+7/11] syscall_call+0x7/0xb Apr 13 20:26:46 iris kernel:
Apr 13 20:26:46 iris kernel: Code: 8b 50 04 89 54 24 24 0f b6 43 07 89 44
24 20 0f b6 43 06 89
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This archive was generated by hypermail 2b29 : Tue Apr 15 2003 - 22:00:36 EST