grsecurity: 4.6.5-201607312210 -> 4.7-201608131240

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

···
 { stdenv, fetchurl, perl, buildLinux, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "4.6.5";
-  extraMeta.branch = "4.6";
+  version = "4.7";
+  modDirVersion = "4.7.0";
+  extraMeta.branch = "4.7";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1i8ksv8w6dn86q54gzk230gxrylqx3m55x789d29q5balg456bby";
+    sha256 = "042z53ik3mqaqlfrn5b70kw882fwd42zanqld10s1vcs438w742i";
   };
 
   kernelPatches = args.kernelPatches;

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

···
   grsecurity_4_4 = throw "grsecurity stable is no longer supported";
 
   grsecurity_testing = grsecPatch
-    { kver   = "4.6.5";
-      grrev  = "201607312210";
-      sha256 = "17dnp6w092kvqxqxbdgjpl4mrsn2wkb7z8q5d8ck7dfanpmqap0w";
+    { kver   = "4.7";
+      grrev  = "201608131240";
+      sha256 = "0bcng47xk5nf4xwcl1l6a2nfb54b8v5piwg42nf3d99hy4si8fvd";
     };
 
   # This patch relaxes grsec constraints on the location of usermode helpers,