[arch-general] Few questions/issues with linux-grsec

[Divan Santana]

Greetings Archers :)

Been trying out linux-grsec kernel and overall pretty pleased with it.

Just have 2 issues with it and wondering how best to resolve them:

1) virtualbox modules for grsec has following issue
  dkms install vboxhost/$(pacman -Q virtualbox|awk {'print $2'}|sed 's/\-.\+//') -k $(uname -rm|sed 's/\ /\//')

  DKMS make.log for vboxhost-4.3.14 for kernel 3.15.5.201407170639-2-grsec (x86_64)
  Thu Jul 24 07:53:40 SAST 2014
  make: Entering directory '/usr/lib/modules/3.15.5.201407170639-2-grsec/build'
    LD      /var/lib/dkms/vboxhost/4.3.14/build/built-in.o
    LD      /var/lib/dkms/vboxhost/4.3.14/build/vboxdrv/built-in.o
    CC [M]  /var/lib/dkms/vboxhost/4.3.14/build/vboxdrv/linux/SUPDrv-linux.o
  cc1: error: incompatible gcc/plugin versions
  cc1: error: fail to initialize plugin /usr/lib/modules/3.15.5.201407170639-2-grsec/build/tools/gcc/size_overflow_plugin/size_overflow_plugin.so
  cc1: error: incompatible gcc/plugin versions
  cc1: error: fail to initialize plugin /usr/lib/modules/3.15.5.201407170639-2-grsec/build/tools/gcc/stackleak_plugin.so
  cc1: error: incompatible gcc/plugin versions
  cc1: error: fail to initialize plugin /usr/lib/modules/3.15.5.201407170639-2-grsec/build/tools/gcc/colorize_plugin.so
  cc1: error: incompatible gcc/plugin versions
  cc1: error: fail to initialize plugin /usr/lib/modules/3.15.5.201407170639-2-grsec/build/tools/gcc/structleak_plugin.so
  scripts/Makefile.build:318: recipe for target '/var/lib/dkms/vboxhost/4.3.14/build/vboxdrv/linux/SUPDrv-linux.o' failed
  make[2]: *** [/var/lib/dkms/vboxhost/4.3.14/build/vboxdrv/linux/SUPDrv-linux.o] Error 1
  scripts/Makefile.build:465: recipe for target '/var/lib/dkms/vboxhost/4.3.14/build/vboxdrv' failed
  make[1]: *** [/var/lib/dkms/vboxhost/4.3.14/build/vboxdrv] Error 2
  Makefile:1388: recipe for target '_module_/var/lib/dkms/vboxhost/4.3.14/build' failed
  make: *** [_module_/var/lib/dkms/vboxhost/4.3.14/build] Error 2
  make: Leaving directory '/usr/lib/modules/3.15.5.201407170639-2-grsec/build'

2) How best to get a tun.ko module for linux-grsec? Seems not to be included in the kernel.

-- 
Divan Santana