dotfiles/nixos/boxes/foureighty/custom-kernel.nix
2021-07-18 18:53:01 +01:00

73 lines
1.6 KiB
Nix

{ config, pkgs, ... }:
{
boot.kernelPackages = pkgs.linuxPackages_latest_hardened;
nixpkgs.overlays = [ (self: super: { buildLinux = x: super.buildLinux ({
ignoreConfigErrors = true;
enableParallelBuilding = true;
} // x); } ) ];
boot.kernelPatches = [ {
name = "foureighty";
patch = null;
extraConfig = ''
WATCH_QUEUE y
MCORE2 y
ENERGY_MODEL y
INTEL_TXT y
LOCKUP_DETECTOR y
HARDLOCKUP_DETECTOR y
BUG y
DEBUG_RODATA y
DEBUG_SET_MODULE_RONX y
SECURITY_SELINUX_DISABLE n
SECURITY_WRITABLE_HOOKS n
STRICT_KERNEL_RWX y
DEVMEM y
STRICT_DEVMEM y
DEBUG_CREDENTIALS y
DEBUG_NOTIFIERS y
DEBUG_PI_LIST y
DEBUG_PLIST y
DEBUG_SG y
SCHED_STACK_END_CHECK y
SHUFFLE_PAGE_ALLOCATOR y
SLUB_DEBUG y
PAGE_POISONING y
PAGE_POISONING_NO_SANITY y
PAGE_POISONING_ZERO y
SECURITY_SAFESETID y
PANIC_TIMEOUT -1
GCC_PLUGINS y
GCC_PLUGIN_LATENT_ENTROPY y
GCC_PLUGIN_STRUCTLEAK y
GCC_PLUGIN_STRUCTLEAK_BYREF_ALL y
GCC_PLUGIN_STACKLEAK y
GCC_PLUGIN_RANDSTRUCT y
GCC_PLUGIN_RANDSTRUCT_PERFORMANCE y
ACPI_CUSTOM_METHOD n
PROC_KCORE n
INET_DIAG n
INET_DIAG_DESTROY option no
INET_RAW_DIAG option no
INET_TCP_DIAG option no
INET_UDP_DIAG option no
INET_MPTCP_DIAG option no
CC_STACKPROTECTOR_STRONG y
KFENCE y
'';
} ];
}