openafs-modules-dkms 1.6.9-1: openafs kernel module failed to build

[Dekker500]

Error occurred using GUI update manager.

Ubuntu 14.10

$apt-cache policy openafs-modules-dkms
openafs-modules-dkms:
  Installed: 1.6.9-1
  Candidate: 1.6.9-1
  Version table:
 *** 1.6.9-1 0
        500 http://ca.archive.ubuntu.com/ubuntu/ utopic/universe amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Package
DistroRelease: Ubuntu 14.10
Package: openafs-modules-dkms 1.6.9-1
ProcVersionSignature: Ubuntu 3.16.0-17.23-generic 3.16.3
Uname: Linux 3.16.0-17-generic x86_64
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
DKMSKernelVersion: 3.16.0-17-generic
Date: Tue Sep 23 11:08:30 2014
DuplicateSignature: dkms:openafs-modules-dkms:1.6.9-1:/var/lib/dkms/openafs/1.6.9/build/src/libafs/MODLOAD-3.16.0-17-generic-SP/osi_vnodeops.c:815:19: error: ‘generic_file_splice_write’ undeclared here (not in a function)
InstallationDate: Installed on 2014-08-28 (26 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
PackageVersion: 1.6.9-1
SourcePackage: openafs
Title: openafs-modules-dkms 1.6.9-1: openafs kernel module failed to build
UpgradeStatus: Upgraded to utopic on 2014-09-18 (5 days ago)