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

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{ stdenv, fetchurl, fetchgit, apparmor }:
let
makeTuxonicePatch = { version, kernelVersion, sha256,
url ? "http://tuxonice.net/files/tuxonice-${version}-for-${kernelVersion}.patch.bz2" }:
{ name = "tuxonice-${kernelVersion}";
patch = stdenv.mkDerivation {
name = "tuxonice-${version}-for-${kernelVersion}.patch";
src = fetchurl {
inherit url sha256;
};
phases = [ "installPhase" ];
installPhase = ''
source $stdenv/setup
bunzip2 -c $src > $out
'';
};
};
makeAufs3StandalonePatch = {version, rev, sha256}:
stdenv.mkDerivation {
name = "aufs3-standalone-${version}.patch";
src = fetchgit {
url = git://aufs.git.sourceforge.net/gitroot/aufs/aufs3-standalone.git;
inherit sha256 rev;
};
phases = [ "unpackPhase" "installPhase" ];
# Instructions from http://aufs.git.sourceforge.net/git/gitweb.cgi?p=aufs/aufs3-standalone.git;a=blob;f=Documentation/filesystems/aufs/README;h=b8cf077635b323d1b454266366f05f476bbd09cb;hb=1067b9d8d64d23c70d905c9cd3c90a669e39c4d4
installPhase = ''
cat aufs3-base.patch aufs3-proc_map.patch aufs3-standalone.patch > $out
'';
};
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makeAppArmorPatch = {apparmor, version}:
stdenv.mkDerivation {
name = "apparmor-${version}.patch";
phases = ["installPhase"];
installPhase = ''
cat ${apparmor}/kernel-patches/${version}/* > $out
'';
};
in
rec {
apparmor_3_2 = rec {
version = "3.2";
name = "apparmor-${version}";
patch = makeAppArmorPatch { inherit apparmor version; };
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features.apparmor = true;
};
apparmor_3_4 = rec {
version = "3.4";
name = "apparmor-${version}";
patch = makeAppArmorPatch { inherit apparmor version; };
features.apparmor = true;
};
sec_perm_2_6_24 =
{ name = "sec_perm-2.6.24";
patch = ./sec_perm-2.6.24.patch;
features.secPermPatch = true;
};
aufs3_2 = rec {
name = "aufs3.2";
version = "3.2.20121210";
utilRev = "91af15f977d12e02165759620005f6ce1a4d7602";
utilHash = "dda4df89828dcf0e4012d88b4aa3eda8c30af69d6530ff5fedc2411de872c996";
patch = makeAufs3StandalonePatch {
inherit version;
rev = "0bf50c3b82f98e2ddc4c9ba0657f28ebfa8d15cb";
sha256 = "bc4b65cb77c62744db251da98488fdf4962f14a144c045cea6cbbbd42718ff89";
};
features.aufsBase = true;
features.aufs3 = true;
};
aufs3_4 = rec {
name = "aufs3.4";
version = "3.4.20121210";
utilRev = "91af15f977d12e02165759620005f6ce1a4d7602";
utilHash = "dda4df89828dcf0e4012d88b4aa3eda8c30af69d6530ff5fedc2411de872c996";
patch = makeAufs3StandalonePatch {
inherit version;
rev = "2faacd9baffb37df3b9062cc554353eebe68df1e";
sha256 = "3ecf97468f5e85970d9fd2bfc61e38c7f5ae2c6dde0045d5a17de085c411d452";
};
features.aufsBase = true;
features.aufs3 = true;
};
no_xsave =
{ name = "no-xsave";
patch = ./no-xsave.patch;
features.noXsave = true;
};
mips_fpureg_emu =
{ name = "mips-fpureg-emulation";
patch = ./mips-fpureg-emulation.patch;
};
mips_fpu_sigill =
{ name = "mips-fpu-sigill";
patch = ./mips-fpu-sigill.patch;
};
mips_ext3_n32 =
{ name = "mips-ext3-n32";
patch = ./mips-ext3-n32.patch;
};
grsecurity_2_9_1_3_2_52 =
{ name = "grsecurity-2.9.1-3.2.52";
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patch = fetchurl {
url = http://grsecurity.net/stable/grsecurity-2.9.1-3.2.52-201310271550.patch;
sha256 = "08y4y323y2lfvdj67gmg3ca8gaf3snhr3pyrmgvj877avaz0475m";
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};
# The grsec kernel patch seems to include the apparmor patches as of 2.9.1-3.2.52
features.apparmor = true;
};
}