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    SubjectUSB related "unable to handle kernel paging request" in 3.0.0-rc7
    Hi,

    I get the following Oops when booting 3.0.0-rc7 (actually
    1f922d07704c501388a306c78536bca7432b3934):

    BUG: unable to handle kernel paging request at 0000000000001e78
    IP: [<ffffffffa00b0081>] vp7045_usb_probe+0x51/0x90 [dvb_usb_vp7045]
    PGD b920c067 PUD b9327067 PMD 0
    Oops: 0002 [#1] SMP
    CPU 0
    Modules linked in: ath5k(+) ath mac80211 snd_hda_codec_idt
    snd_hda_intel snd_hda_codec snd_pcm_oss snd_pcm dvb_usb_vp7045(+)
    dvb_usb dvb_core cfg80211 rc_core snd_timer evdev sky2 ata_piix
    snd_page_alloc

    Pid: 858, comm: modprobe Not tainted 3.0.0-rc7-00177-g5679ce7 #5 Apple
    Inc. Macmini2,1/Mac-F4208EAA
    RIP: 0010:[<ffffffffa00b0081>] [<ffffffffa00b0081>]
    vp7045_usb_probe+0x51/0x90 [dvb_usb_vp7045]
    RSP: 0018:ffff8800b8525da8 EFLAGS: 00010296
    RAX: ffff8800b853fde0 RBX: ffff8800b9c3ac00 RCX: 0000000000000008
    RDX: 0000000000000064 RSI: 00000000000000d0 RDI: ffff8800bdc000c0
    RBP: 0000000000000000 R08: 0000000000000000 R09: ffff8800beebcff0
    R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000
    R13: ffffffffa00b0dc0 R14: ffff8800b9c3ac00 R15: 0000000000000000
    FS: 00007fed482bd700(0000) GS:ffff8800bec00000(0000)
    knlGS:0000000000000000
    CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
    CR2: 0000000000001e78 CR3: 00000000b9334000 CR4: 00000000000006b0
    DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    Process modprobe (pid: 858, threadinfo ffff8800b8524000, task
    ffff8800bdd1c7a0)
    Stack:
    ffff8800babb8800 0000000000000000 ffff8800b9c3ac30 ffff8800babb8800
    ffffffffa00b0ea8 ffffffff81390c05 0000000000405e80 ffff8800b9c3ac30
    00000000ffffffed ffffffffa00b0ea8 0000000000000000 0000000000000000
    Call Trace:
    [<ffffffff81390c05>] ? usb_probe_interface+0xe5/0x1e0
    [<ffffffff8133203f>] ? driver_probe_device+0x6f/0x190
    [<ffffffff813321f3>] ? __driver_attach+0x93/0xa0
    [<ffffffff81332160>] ? driver_probe_device+0x190/0x190
    [<ffffffff813310f3>] ? bus_for_each_dev+0x53/0x80
    [<ffffffff813319a8>] ? bus_add_driver+0x178/0x240
    [<ffffffff813326ca>] ? driver_register+0x6a/0x130
    [<ffffffff8138fb3e>] ? usb_register_driver+0x8e/0x180
    [<ffffffffa00b4000>] ? 0xffffffffa00b3fff
    [<ffffffffa00b401b>] ? vp7045_usb_module_init+0x1b/0x35
    [dvb_usb_vp7045]
    [<ffffffff810001cc>] ? do_one_initcall+0x3c/0x170
    [<ffffffff8106d3da>] ? sys_init_module+0x8a/0x200
    [<ffffffff814b653b>] ? system_call_fastpath+0x16/0x1b
    Code: 24 18 48 89 fb 4c 89 64 24 20 e8 4b 85 ff ff 85 c0 89 c5 75 2d 48
    8b 3d 96 a8 5a e1 be d0 00 00 00 4c 8b 64 24 08 e8 0f 9b 00 e1
    89 84 24 78 1e 00 00 48 8b 44 24 08 48 83 b8 78 1e 00 00 00
    RIP [<ffffffffa00b0081>] vp7045_usb_probe+0x51/0x90 [dvb_usb_vp7045]
    RSP <ffff8800b8525da8>
    CR2: 0000000000001e78
    ---[ end trace bbbe095431a3447b ]---

    Full dmesg is attached. I also had a hang after suspend to RAM, I don't know if this was
    related.

    This is a Mac mini Core 2 Duo, and before I ran 2.6.39.3 without such
    problems.

    Regards,
    Tino
    [unhandled content-type:application/octet-stream]
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