kernel-packages team mailing list archive

[Robert C Jennings <1508178@xxxxxxxxxxxxxxxxxx>]

** Patch added: "[PATCH 2/3] HID: lenovo: Add missing return-value check"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+attachment/4501265/+files/hid-lenovo_add_missin_return-value_check.patch

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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  rcj        4299 F.... pulseaudio
   /dev/snd/controlC1:  rcj        4299 F.... pulseaudio
   /dev/snd/controlC0:  rcj        4299 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware                            1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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