I can't recommend disabling it, because LKDTM is used to test the kernel
hardening features.
But I cant recommend enabling it, because LKDTM contains intentional
memory corruption errors. It's not for production systems.
So let's simply drop the comment about LKDTM.
if arch in ('X86_32', 'ARM'):
l += [KconfigCheck('harden_userspace', 'my', 'ARCH_MMAP_RND_BITS', '16')]
-# l += [KconfigCheck('feature_test', 'my', 'LKDTM', 'm')] # only for debugging!
-
def add_cmdline_checks(l, arch):
# Calling the CmdlineCheck class constructor: