2
blacklist
reject_force_umount  # comment this to allow umount -f;  not recommended
[all]
kexec_load errno 1
open_by_handle_at errno 1
init_module errno 1
finit_module errno 1
delete_module errno 1
iopl errno 1
ioperm errno 1
swapon errno 1
swapoff errno 1