Hi!

The DKMS module does not build with Linux 5.18, currently in
experimental. This is the compilation error shown:

  ,---
    CC [M]  /var/lib/dkms/virtualbox/6.1.34/build/vboxnetflt/linux/SUPR0IdcClient-linux.o
  /var/lib/dkms/virtualbox/6.1.34/build/vboxnetflt/linux/VBoxNetFlt-linux.c: In function ‘vboxNetFltPortOsXmit’:
  /var/lib/dkms/virtualbox/6.1.34/build/vboxnetflt/linux/VBoxNetFlt-linux.c:2314:23: error: implicit declaration of function ‘netif_rx_ni’; did you mean ‘netif_rx’? [-Werror=implicit-function-declaration]
   2314 |                 err = netif_rx_ni(pBuf);
        |                       ^~~~~~~~~~~
        |                       netif_rx
  cc1: some warnings being treated as errors
  make[2]: *** [/usr/src/linux-headers-5.18.0-trunk-common/scripts/Makefile.build:293: /var/lib/dkms/virtualbox/6.1.34/build/vboxnetflt/linux/VBoxNetFlt-linux.o] Error 1
  make[1]: *** [/usr/src/linux-headers-5.18.0-trunk-common/scripts/Makefile.build:555: /var/lib/dkms/virtualbox/6.1.34/build/vboxnetflt] Error 2
  make: *** [/usr/src/linux-headers-5.18.0-trunk-common/Makefile:1858: /var/lib/dkms/virtualbox/6.1.34/build] Error 2
  make: Leaving directory '/usr/src/linux-headers-5.18.0-trunk-amd64'
  `---

Thanks,
Guillem

Hi,

You can find a patch from arch linux here.

https://www.mail-archive.com/arch-commits@lists.archlinux.org/msg321191.html

Build fine for me.

Christian

We believe that the bug you reported is fixed in the latest version of
virtualbox, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1012122@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Gianfranco Costamagna <locutusofborg@debian.org> (supplier of updated virtualbox package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Tue, 07 Jun 2022 14:12:22 +0200
Source: virtualbox
Architecture: source
Version: 6.1.34-dfsg-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Virtualbox Team <team+debian-virtualbox@tracker.debian.org>
Changed-By: Gianfranco Costamagna <locutusofborg@debian.org>
Closes: 1012122
Changes:
 virtualbox (6.1.34-dfsg-3) unstable; urgency=medium
 .
   * Add patch from archlinux to fix a build failure with kernel 5.18
     (Closes: #1012122)
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