Comment 8 for bug 892506

vbox-install.log:

make KBUILD_VERBOSE=1 SUBDIRS=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 -C /lib/modules/3.2.0-2-generic-pae/build modules
test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \
 echo; \
 echo " ERROR: Kernel configuration is invalid."; \
 echo " include/generated/autoconf.h or include/config/auto.conf are missing.";\
 echo " Run 'make oldconfig && make prepare' on kernel src to fix it."; \

/tmp/vbox.0/linux/VBoxPci-linux.c: In function ‘VBoxPciLinuxInit’:
/tmp/vbox.0/linux/VBoxPci-linux.c:149:5: erreur: implicit declaration of function ‘iommu_found’ [-Werror=implicit-function-declaration]
/tmp/vbox.0/linux/VBoxPci-linux.c: In function ‘vboxPciOsInitVm’:
/tmp/vbox.0/linux/VBoxPci-linux.c:989:9: erreur: too few arguments to function ‘iommu_domain_alloc’
include/linux/iommu.h:68:29: note: declared here
/tmp/vbox.0/linux/VBoxPci-linux.c:996:35: attention : assignment from incompatible pointer type [enabled by default]
cc1: some warnings being treated as errors

make[2]: *** [/tmp/vbox.0/linux/VBoxPci-linux.o] Erreur 1
make[1]: *** [_module_/tmp/vbox.0] Erreur 2
make: *** [vboxpci] Erreur 2

Make.log:

  CC [M] /var/lib/dkms/vboxhost/4.1.6/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.o
/var/lib/dkms/vboxhost/4.1.6/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c: In function ‘rtR0MemObjNativeLockKernel’:
/var/lib/dkms/vboxhost/4.1.6/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c:910:12: attention : comparaison entre un pointeur et un entier [enabled by default]
/var/lib/dkms/vboxhost/4.1.6/build/vboxdrv/r0drv/linux/memobj-r0drv-linux.c:910:58: attention : comparaison entre un pointeur et un entier [enabled by default]
  CC [M] /var/lib/dkms/vboxhost/4.1.6/build/vboxdrv/r0drv/linux/memuserkernel-r0drv-linux.o