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[Bug 1218004] Re: Apple Wireless Trackpad causes kernel oops


This also oops'ed with evdev:

Sep 13 11:54:48 localhost kernel: [  402.425364] BUG: unable to handle kernel NULL pointer dereference at 00000000000003b0
Sep 13 11:54:48 localhost kernel: [  402.425417] IP: [<ffffffff8155e6d2>] evdev_poll+0x32/0x60
Sep 13 11:54:48 localhost kernel: [  402.425447] PGD 0 
Sep 13 11:54:48 localhost kernel: [  402.425457] Oops: 0000 [#1] SMP 
Sep 13 11:54:48 localhost kernel: [  402.425475] Modules linked in: hid_magicmouse hidp hid cuse dm_crypt autofs4 nfsd parport_pc auth_rpcgss ppdev nfs_acl bnep rfcomm nfs lockd sunrpc fscache binfmt_misc arc4 intel_powerclamp coretemp iwldvm kvm_intel mac80211 kvm crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_hda_codec_hdmi gf128mul glue_helper ablk_helper cryptd snd_hda_codec_conexant joydev snd_hda_intel snd_hda_codec snd_hwdep snd_pcm thinkpad_acpi nvram snd_page_alloc snd_seq_midi btusb snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer iwlwifi mei_me mei snd soundcore lp tpm_tis microcode cfg80211 lpc_ich parport bluetooth serport wacom_w8001 psmouse mac_hid serio_raw intel_ips btrfs xor zlib_deflate raid6_pq libcrc32c i915 i2c_algo_bit drm_kms_helper e1000e ahci drm libahci ptp pps_core wmi video
Sep 13 11:54:48 localhost kernel: [  402.425887] CPU: 0 PID: 1282 Comm: Xorg Not tainted 3.11.0-7-generic #13~lp1218004HEADatDb58316
Sep 13 11:54:48 localhost kernel: [  402.425919] Hardware name: LENOVO 0831CTO/0831CTO, BIOS 6QET53WW (1.23 ) 09/15/2010
Sep 13 11:54:48 localhost kernel: [  402.425946] task: ffff88005f945dc0 ti: ffff88005dbac000 task.ti: ffff88005dbac000
Sep 13 11:54:48 localhost kernel: [  402.425977] RIP: 0010:[<ffffffff8155e6d2>]  [<ffffffff8155e6d2>] evdev_poll+0x32/0x60

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  Apple Wireless Trackpad causes kernel oops

Status in “linux” package in Ubuntu:

Bug description:
  This seems to happen whenever I connect my Apple Wireless Trackpad and
  use it.  The system hardlocks and I have to force a reboot.

  ProblemType: KernelOopsDistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-4-generic 3.11.0-4.9
  ProcVersionSignature: Ubuntu 3.11.0-4.9-generic 3.11.0-rc7
  Uname: Linux 3.11.0-4-generic x86_64
  Annotation: Your system might become unstable now and might need to be restarted.
  ApportVersion: 2.12.1-0ubuntu2
  Architecture: amd64
   /dev/snd/controlC1:  bdmurray   2546 F.... pulseaudio
   /dev/snd/controlC0:  bdmurray   2546 F.... pulseaudio
  Date: Wed Aug 28 10:16:41 2013
  EcryptfsInUse: Yes
  Failure: oops
  HibernationDevice: RESUME=UUID=24b89185-eb5d-476c-ba6d-d71b78071334
  InstallationDate: Installed on 2013-01-16 (224 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130116)
  MachineType: System manufacturer System Product Name
  MarkForUpload: True

  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-4-generic root=/dev/mapper/ubuntu--vg-root ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7
  RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu3
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: noSourcePackage: linux
  UpgradeStatus: Upgraded to saucy on 2013-07-15 (43 days ago)
  dmi.bios.date: 07/27/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1106
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V LX
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1106:bd07/27/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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