virtualbox-dkms FTBS on jammy with linux 6.5

[Andrea Righi]

[Impact]

/var/lib/dkms/virtualbox/6.1.38/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c:1228:18: error: too many arguments to function ‘get_user_pages’
 1228 | rc = get_user_pages(R3Ptr, /* Where from. */
      | ^~~~~~~~~~~~~~
[Test case]

 $ sudo apt install virtualbox-dkms

[Fix]

Apply the required changes to the virtualbox kernel module to properly support the new linux 6.5 ABI.

[Regression potential]

We may experience regressions in virtualbox, especially on the systems that are using the new 6.5 kernel.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: virtualbox-dkms 6.1.38-dfsg-3~ubuntu1.22.04.1
ProcVersionSignature: User Name 6.5.0-14.14~22.04.1-generic 6.5.3
Uname: Linux 6.5.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: unknown
CloudArchitecture: x86_64
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSubPlatform: config-disk (/dev/vdb)
Date: Tue Nov 28 09:50:43 2023
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: virtualbox
UpgradeStatus: No upgrade log present (probably fresh install)

[Andrea Righi (arighi)]

debdiff in attach allows to use virtualbox with the new 6.5 kernel in jammy

[Andrea Righi (arighi)]

debdiff has been tested both with the GA kernel 5.15 and the new 6.5 kernel.

== GA kernel ==

Building for 5.15.0-91-generic
Building initial module for 5.15.0-91-generic
EFI variables are not supported on this system
/sys/firmware/efi/efivars not found, aborting.
Done.

vboxdrv.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.15.0-91-generic/updates/dkms/

vboxnetadp.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.15.0-91-generic/updates/dkms/

vboxnetflt.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/5.15.0-91-generic/updates/dkms/

== 6.5 kernel ==

...
Building for 6.5.0-14-generic
Building initial module for 6.5.0-14-generic
EFI variables are not supported on this system
/sys/firmware/efi/efivars not found, aborting.
Done.

vboxdrv.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/6.5.0-14-generic/updates/dkms/

vboxnetadp.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/6.5.0-14-generic/updates/dkms/

vboxnetflt.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/6.5.0-14-generic/updates/dkms/