With the latest Vmware update, VMWare tools installs all the modules except the vmci module which fails with the following error message:

/tmp/vmware-root/modules/vmci-only/vmci_drv.c: In function ‘vmci_unlocked_ioctl’:
/tmp/vmware-root/modules/vmci-only/vmci_drv.c:718: error: implicit declaration of function ‘lock_kernel’
/tmp/vmware-root/modules/vmci-only/vmci_drv.c:720: error: implicit declaration of function ‘unlock_kernel’

Does anyone know how the missing declarations should be fulfilled (missing include?), or the calls replaced?