Merge branch 'master' into staging

Conflicts:
	pkgs/tools/system/facter/default.nix

pkgs/os-specific/linux/batman-adv/default.nix

@@ -26,5 +26,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [ viric fpletz ];
     platforms = with stdenv.lib.platforms; linux;
+    broken = (kernel.features.grsecurity or false);
   };
 }

pkgs/os-specific/linux/forkstat/default.nix

@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   name = "forkstat-${version}";
-  version = "0.01.13";
+  version = "0.01.14";
   src = fetchurl {
     url = "http://kernel.ubuntu.com/~cking/tarballs/forkstat/forkstat-${version}.tar.gz";
-    sha256 = "12dmqpv0q3x166sya93rhcj7vs4868x7y7lwfwv9l54hhirpamhq";
+    sha256 = "0yj3mhf9b2nm8fnz4vf2fqdd8417g30p2sgv3ilq3zwy4hbg9bav";
   };
   installFlags = [ "DESTDIR=$(out)" ];
   postInstall = ''

pkgs/os-specific/linux/kernel/common-config.nix

@@ -35,9 +35,7 @@ with stdenv.lib;
   DEBUG_DEVRES n
   DEBUG_NX_TEST n
   DEBUG_STACK_USAGE n
-  ${optionalString (!(features.grsecurity or false)) ''
-    DEBUG_STACKOVERFLOW n
-  ''}
+  DEBUG_STACKOVERFLOW n
   RCU_TORTURE_TEST n
   SCHEDSTATS n
   DETECT_HUNG_TASK y

pkgs/os-specific/linux/kernel/patches.nix

@@ -31,6 +31,8 @@ let
       url = "https://raw.githubusercontent.com/slashbeast/grsecurity-scrape/master/${grbranch}/${name}.patch";
       inherit sha256;
     };
+
+    features.grsecurity = true;
   };
 in
 

pkgs/os-specific/linux/lttng-modules/default.nix

@@ -3,11 +3,11 @@
 stdenv.mkDerivation rec {
   pname = "lttng-modules-${version}";
   name = "${pname}-${kernel.version}";
-  version = "2.6.3";
+  version = "2.8.0";
 
   src = fetchurl {
     url = "http://lttng.org/files/lttng-modules/lttng-modules-${version}.tar.bz2";
-    sha256 = "0sk7cyjf5ylmxqrrrz5zmmw4c0dmxh1f98aj870gmcnxfa76y4mx";
+    sha256 = "0a9xwq0kgpx1y800l232h524f19g3py6cnxff10j9p01q6lzhrxh";
   };
 
   hardeningDisable = [ "pic" ];