Messages in this thread | | | From | "Folkert van Heusden" <> | Subject | [2.4.20] segfault when unloading soundmodem-driver | Date | Sun, 9 Feb 2003 20:40:22 +0100 |
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Hi,
I tried to unload the soundmodem-driver (for hamradio) and got a segfault. lsmod tells me: soundmodem 0 0 (deleted)
and dmesg tells me: soundmodem: (C) 1996-2000 Thomas Sailer, HB9JNX/AE4WA soundmodem: version 0.12 compiled 02:55:25 Feb 9 2003 sm: cleanup_module called Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: d032b642 *pde = 0496c067 *pte = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<d032b642>] Not tainted EFLAGS: 00010202 eax: 00000000 ebx: c66a6000 ecx: 00000000 edx: cac34d60 esi: d0330c60 edi: ffffffed ebp: bfffea08 esp: c2565f58 ds: 0018 es: 0018 ss: 0018 Process rmmod (pid: 12304, stackpage=c2565000) Stack: 00000000 00000000 000000ff c66a6000 d0330c60 d0331074 d011e43f d0330c60 d0330c60 d0330cc8 d032c1a6 d0330c60 d032b000 fffffff0 d032b000 c0115343 d032b000 fffffff0 c294d000 bfffea08 c01146e7 d032b000 00000000 c2564000 Call Trace: [<d0330c60>] [<d0331074>] [<d011e43f>] [<d0330c60>] [<d0330c60>] [<d0330cc8>] [<d032c1a6>] [<d0330c60>] [<c0115343>] [<c01146e7>] [<c0106b63>]
Code: 8b 00 50 68 92 fc 32 d0 68 a0 ff 32 d0 e8 c4 81 de ef 89 f8 <6>
Kernel version 2.4.20
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