Enable the Integrity Measurement Architecture (IMA) for 4.14.x
and 4.15.x kernels. This pretty much uses the defaults except we
also enable INTEGRITY_ASYMMETRIC_KEYS and IMA_READ_POLICY. The
latter may be useful for debugging.
For s390x we also needed to enable TPM support.
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
- Disable all network device driver apart from Mellanox, which
is the only support NIC on s390x
- Disable Fusion MPT
- Disable DAX/NVMEM/NVME
- Disable USB
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
Update building process to add s390 support.
The patch serial-forbid-8250-on-s390.patch has been added to disable
8250 serial for s390.
The patch is available upstream https://patchwork.kernel.org/patch/10106437/
but it is not backported.
Signed-off-by: Alice Frosi <alice@linux.vnet.ibm.com>
