Messages in this thread | | | Date | Wed, 18 Feb 2004 02:59:38 +0000 | From | Dave Jones <> | Subject | 2.6.3rc4 compaq hotplug driver go bang on rmmod. |
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I notice this driver has got its pci_driver remove: method commented out. Greg, whats the thinking behind that? Surely we can do something better than the current ...
Dave
cpqphp: Compaq Hot Plug PCI Controller Driver version: 0.9.7 eip: c010a286 ------------[ cut here ]------------ kernel BUG at include/asm/spinlock.h:120! invalid operand: 0000 [#1] CPU: 0 EIP: 0060:[<c010a2d8>] Not tainted EFLAGS: 00010082 EIP is at __down+0x52/0x165 eax: 0000000e ebx: c7a08bcc ecx: c02d2517 edx: 00000000 esi: 00000246 edi: c010a286 ebp: c2ccd2f0 esp: c2c8bf04 ds: 007b es: 007b ss: 0068 Process rmmod (pid: 1349, threadinfo=c2c8a000 task=c2ccd2f0) Stack: c111acc0 c2c8bf20 c2c8bf58 00000000 c2ccd2f0 c01217e4 00000000 00000000 c01c7089 00010000 00000000 c7a08bcc 00000000 00000100 00000000 c010a624 c7a08bcc 00000077 00000000 c7a00a5d c7a08100 c79f996d c7a08100 00000000 Call Trace: [<c01217e4>] default_wake_function+0x0/0xc [<c01c7089>] task_has_capability+0x4c/0x54 [<c010a624>] __down_failed+0x8/0xc [<c7a00a5d>] .text.lock.cpqphp_ctrl+0x119/0x148 [cpqphp] [<c79f996d>] unload_cpqphpd+0x190/0x1b3 [cpqphp] [<c7a02ccb>] cpqhpc_cleanup+0x1f/0x43 [cpqphp] [<c013a805>] sys_delete_module+0x168/0x18a [<c014ff4d>] unmap_vma_list+0xe/0x17 [<c01503f9>] do_munmap+0x17d/0x189 [<c010b697>] syscall_call+0x7/0xb Code: 0f 0b 78 00 00 25 2d c0 f0 fe 4b 08 0f 88 96 03 00 00 83 4c
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