9 files changed, 73 insertions, 9 deletions
diff --git a/pkgs/os-specific/darwin/discrete-scroll/default.nix b/pkgs/os-specific/darwin/discrete-scroll/default.nix
index e72402b77933..f38bf8d81322 100644
--- a/pkgs/os-specific/darwin/discrete-scroll/default.nix
+++ b/pkgs/os-specific/darwin/discrete-scroll/default.nix
@@ -31,5 +31,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/emreyolcu/discrete-scroll";
     platforms = platforms.darwin;
     license = licenses.mit;
+    maintainers = with lib.maintainers; [ bb2020 ];
   };
 }
diff --git a/pkgs/os-specific/linux/anbox/kmod.nix b/pkgs/os-specific/linux/anbox/kmod.nix
index 6eb74ca25f6b..896beaf3056e 100644
--- a/pkgs/os-specific/linux/anbox/kmod.nix
+++ b/pkgs/os-specific/linux/anbox/kmod.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
     homepage = "https://github.com/anbox/anbox-modules";
     license = licenses.gpl2;
     platforms = platforms.linux;
-    broken = (versionOlder kernel.version "4.4") || (kernel.features.grsecurity);
+    broken = (versionOlder kernel.version "4.4") || (kernel.features.grsecurity or false);
     maintainers = with maintainers; [ edwtjo ];
   };
 
diff --git a/pkgs/os-specific/linux/cshatag/default.nix b/pkgs/os-specific/linux/cshatag/default.nix
new file mode 100644
index 000000000000..bc1b7f7ecf54
--- /dev/null
+++ b/pkgs/os-specific/linux/cshatag/default.nix
@@ -0,0 +1,32 @@
+{ lib, buildGoPackage, fetchFromGitHub }:
+
+buildGoPackage rec {
+  pname = "cshatag";
+  version = "2019-12-03";
+
+  goPackagePath = "github.com/rfjakob/cshatag";
+  goDeps = ./deps.nix;
+
+  src = fetchFromGitHub {
+    owner = "rfjakob";
+    repo = pname;
+    rev = "b169f0a9dd35a7381774eb176d4badf64d403560";
+    sha256 = "16kam3w75avh8khkk6jfdnxwggz2pw6ccv6v7d064j0fbb9y8x0v";
+  };
+
+  makeFlags = [ "PREFIX=$(out)" "GITVERSION=${version}" ];
+
+  postInstall = ''
+    # Install man page
+    cd go/src/${goPackagePath}
+    make install $makeFlags
+  '';
+
+  meta = with lib; {
+    description = "A tool to detect silent data corruption";
+    homepage = "https://github.com/rfjakob/cshatag";
+    license = licenses.mit;
+    platforms = platforms.linux;
+  };
+
+}
diff --git a/pkgs/os-specific/linux/cshatag/deps.nix b/pkgs/os-specific/linux/cshatag/deps.nix
new file mode 100644
index 000000000000..6daad9856782
--- /dev/null
+++ b/pkgs/os-specific/linux/cshatag/deps.nix
@@ -0,0 +1,21 @@
+# This file was generated by https://github.com/kamilchm/go2nix v1.3.0
+[
+  {
+    goPackagePath = "github.com/pkg/xattr";
+    fetch = {
+      type = "git";
+      url = "https://github.com/pkg/xattr";
+      rev = "d304131d5e58ca76d8b31ceefbb0c85c7b2d2a36";
+      sha256 = "0bxskiai283zfra13z5f7q7f77zz2cgswaj6l6jr2nwnc3l5m80i";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sys";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sys";
+      rev = "201ba4db2418b54b698efb4d8082dcb504617cdb";
+      sha256 = "1cqaiwp19kl38g4d6brfhi32822rhnh2q8x1j0i6yg7a8dzfvbz6";
+    };
+  }
+]
diff --git a/pkgs/os-specific/linux/fnotifystat/default.nix b/pkgs/os-specific/linux/fnotifystat/default.nix
index f01c96259a80..baa92decd9fc 100644
--- a/pkgs/os-specific/linux/fnotifystat/default.nix
+++ b/pkgs/os-specific/linux/fnotifystat/default.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   pname = "fnotifystat";
-  version = "0.02.06";
+  version = "0.02.07";
   src = fetchurl {
     url = "https://kernel.ubuntu.com/~cking/tarballs/fnotifystat/fnotifystat-${version}.tar.gz";
-    sha256 = "1mr2qzh8r8qq7haz4qgci2k5lcrcy493fm0m3ri40a81vaajfniy";
+    sha256 = "0ipfg2gymbgx7bqlx1sq5p2y89k5j18iqnb0wa27n5s3kh9sh8w0";
   };
   installFlags = [ "DESTDIR=$(out)" ];
   postInstall = ''
diff --git a/pkgs/os-specific/linux/fwts/default.nix b/pkgs/os-specific/linux/fwts/default.nix
index 5de0eea0beac..58d4bdbae855 100644
--- a/pkgs/os-specific/linux/fwts/default.nix
+++ b/pkgs/os-specific/linux/fwts/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   pname = "fwts";
-  version = "20.08.00";
+  version = "20.09.00";
 
   src = fetchzip {
     url = "http://fwts.ubuntu.com/release/${pname}-V${version}.tar.gz";
-    sha256 = "098vxj5sd2nm88jmj6cxzcvid8w81m8fxdz881iki0pi7ysixa5q";
+    sha256 = "1vzzlb7xdrk8rhi27jdw9baskild4dmk7g5d0hhfh6z3fx4lfhgk";
     stripRoot = false;
   };
 
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index 7a91705b617c..961bdab12b58 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -34,6 +34,13 @@ in {
   randstructSeed ? "",
   # Use defaultMeta // extraMeta
   extraMeta ? {},
+
+  # for module compatibility
+  isXen      ? features.xen_dom0 or false,
+  isZen      ? false,
+  isLibre    ? false,
+  isHardened ? false,
+
   # Whether to utilize the controversial import-from-derivation feature to parse the config
   allowImportFromDerivation ? false,
   # ignored
@@ -86,6 +93,9 @@ let
       passthru = {
         inherit version modDirVersion config kernelPatches configfile
           moduleBuildDependencies stdenv;
+        inherit isXen isZen isHardened isLibre;
+        kernelOlder = stdenv.lib.versionOlder version;
+        kernelAtLeast = stdenv.lib.versionAtLeast version;
       };
 
       inherit src;
diff --git a/pkgs/os-specific/linux/libfabric/default.nix b/pkgs/os-specific/linux/libfabric/default.nix
index 52de79e1f2df..1911391c935c 100644
--- a/pkgs/os-specific/linux/libfabric/default.nix
+++ b/pkgs/os-specific/linux/libfabric/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "libfabric";
-  version = "1.11.0";
+  version = "1.11.1";
 
   enableParallelBuilding = true;
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     owner = "ofiwg";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1wgn6gsiy64rb76i46dsqlvp687lwqzxwg5lgj1y5y7lyqbq96wp";
+    sha256 = "17qq96mlfhbkbmsvbazhxzkjnh6x37xlh3r0ngp0rfqbl05z2pcr";
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ] ;
diff --git a/pkgs/os-specific/linux/libratbag/default.nix b/pkgs/os-specific/linux/libratbag/default.nix
index 48ee5d16c5c0..e9f090255f92 100644
--- a/pkgs/os-specific/linux/libratbag/default.nix
+++ b/pkgs/os-specific/linux/libratbag/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libratbag";
-  version = "0.14";
+  version = "0.15";
 
   src = fetchFromGitHub {
     owner  = "libratbag";
     repo   = "libratbag";
     rev    = "v${version}";
-    sha256 = "1fpwp2sj8mf98bqasq2h8qwgprxi7k3iw33gcfid3d1lbyiacw0x";
+    sha256 = "0z6ps5aqwjmbdvahs80fh9cdgcvp4q4w3kfycmzv4kzgzihjki7b";
   };
 
   nativeBuildInputs = [