Public bug reported: That happened after installing new 4.0 rc3 kernel.
ProblemType: Package DistroRelease: Ubuntu 14.04 Package: virtualbox-guest-dkms 4.3.10-dfsg-1ubuntu2 Uname: Linux 4.0.0-040000rc3-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.7 Architecture: amd64 DKMSKernelVersion: 4.0.0-040000rc3-generic Date: Wed Mar 11 10:52:23 2015 DuplicateSignature: dkms:virtualbox-guest-dkms:4.3.10-dfsg-1ubuntu2:/var/lib/dkms/virtualbox-guest/4.3.10/build/vboxsf/dirops.c:129:29: error: ‘struct file’ has no member named ‘f_dentry’ InstallationDate: Installed on 2014-03-09 (366 days ago) InstallationMedia: Ubuntu-Studio 14.04 "Trusty Tahr" - Alpha amd64 (20140224) PackageArchitecture: all PackageVersion: 4.3.10-dfsg-1ubuntu2 SourcePackage: virtualbox Title: virtualbox-guest-dkms 4.3.10-dfsg-1ubuntu2: virtualbox-guest kernel module failed to build UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: virtualbox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1430706 Title: virtualbox-guest-dkms 4.3.10-dfsg-1ubuntu2: virtualbox-guest kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1430706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs