linux: Add 4.12

wmertens · Jul 3, 2017 · f130e00 · f130e00
1 parent 6685b7a
commit f130e00
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Showing 3 changed files with 39 additions and 3 deletions.
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -499,7 +499,7 @@ with stdenv.lib;
     KVM_APIC_ARCHITECTURE y
   ''}
   KVM_ASYNC_PF y
-  ${optionalString (versionAtLeast version "4.0") ''
+  ${optionalString ((versionAtLeast version "4.0") && (versionOlder version "4.12")) ''
     KVM_COMPAT? y
   ''}
   ${optionalString (versionOlder version "4.12") ''

diff --git a/pkgs/os-specific/linux/kernel/linux-4.12.nix b/pkgs/os-specific/linux/kernel/linux-4.12.nix
@@ -0,0 +1,19 @@
+{ stdenv, hostPlatform, fetchurl, perl, buildLinux, ... } @ args:
+
+import ./generic.nix (args // rec {
+  version = "4.12";
+  modDirVersion = "4.12.0";
+  extraMeta.branch = "4.12";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
+    sha256 = "1asq73lq0f81qwv21agcrpc3694fs14sja26q48y936hskn3np54";
+  };
+
+  kernelPatches = args.kernelPatches;
+
+  features.iwlwifi = true;
+  features.efiBootStub = true;
+  features.needsCifsUtils = true;
+  features.netfilterRPFilter = true;
+} // (args.argsOverride or {}))
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -11983,6 +11983,22 @@ with pkgs;
       ];
   };
 
+  linux_4_12 = callPackage ../os-specific/linux/kernel/linux-4.12.nix {
+    kernelPatches =
+      [ kernelPatches.bridge_stp_helper
+        kernelPatches.p9_fixes
+        # See pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/README.md
+        # when adding a new linux version
+        kernelPatches.cpu-cgroup-v2."4.11"
+        kernelPatches.modinst_arg_list_too_long
+      ]
+      ++ lib.optionals ((platform.kernelArch or null) == "mips")
+      [ kernelPatches.mips_fpureg_emu
+        kernelPatches.mips_fpu_sigill
+        kernelPatches.mips_ext3_n32
+      ];
+  };
+
   linux_testing = callPackage ../os-specific/linux/kernel/linux-testing.nix {
     kernelPatches = [
       kernelPatches.bridge_stp_helper
@@ -12153,7 +12169,7 @@ with pkgs;
   linux = linuxPackages.kernel;
 
   # Update this when adding the newest kernel major version!
-  linuxPackages_latest = linuxPackages_4_11;
+  linuxPackages_latest = linuxPackages_4_12;
   linux_latest = linuxPackages_latest.kernel;
 
   # Build the kernel modules for the some of the kernels.
@@ -12164,6 +12180,7 @@ with pkgs;
   linuxPackages_4_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_4);
   linuxPackages_4_9 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_9);
   linuxPackages_4_11 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_11);
+  linuxPackages_4_12 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_12);
   # Don't forget to update linuxPackages_latest!
 
   # Intentionally lacks recurseIntoAttrs, as -rc kernels will quite likely break out-of-tree modules and cause failed Hydra builds.
@@ -12179,7 +12196,7 @@ with pkgs;
   linuxPackages_latest_xen_dom0 = recurseIntoAttrs (linuxPackagesFor (pkgs.linux_latest.override { features.xen_dom0=true; }));
 
   # Hardened linux
-  linux_hardened = let linux = pkgs.linux_4_11; in linux.override {
+  linux_hardened = let linux = pkgs.linuxPackages_latest.kernel; in linux.override {
     extraConfig = import ../os-specific/linux/kernel/hardened-config.nix {
       inherit stdenv;
       inherit (linux) version;