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-rw-r--r--pkgs/os-specific/linux/acpid/default.nix4
-rw-r--r--pkgs/os-specific/linux/bcc/default.nix4
-rw-r--r--pkgs/os-specific/linux/bluez/default.nix16
-rw-r--r--pkgs/os-specific/linux/bolt/default.nix8
-rw-r--r--pkgs/os-specific/linux/bpftools/default.nix11
-rw-r--r--pkgs/os-specific/linux/conky/default.nix4
-rw-r--r--pkgs/os-specific/linux/cpuid/default.nix4
-rw-r--r--pkgs/os-specific/linux/firmware/fwupd/add-option-for-installation-sysconfdir.patch19
-rw-r--r--pkgs/os-specific/linux/firmware/fwupd/default.nix5
-rw-r--r--pkgs/os-specific/linux/firmware/linux-firmware/default.nix14
-rw-r--r--pkgs/os-specific/linux/firmware/linux-firmware/source.nix6
-rwxr-xr-xpkgs/os-specific/linux/firmware/linux-firmware/update.sh34
-rw-r--r--pkgs/os-specific/linux/firmware/system76-firmware/default.nix6
-rw-r--r--pkgs/os-specific/linux/hdparm/default.nix4
-rw-r--r--pkgs/os-specific/linux/iio-sensor-proxy/default.nix2
-rw-r--r--pkgs/os-specific/linux/iproute/default.nix7
-rw-r--r--pkgs/os-specific/linux/kbd/default.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/common-config.nix3
-rw-r--r--pkgs/os-specific/linux/kernel/genksyms-fix-segfault.patch19
-rw-r--r--pkgs/os-specific/linux/kernel/hardened/config.nix8
-rw-r--r--pkgs/os-specific/linux/kernel/hardened/patches.json70
-rwxr-xr-xpkgs/os-specific/linux/kernel/hardened/update.py2
-rw-r--r--pkgs/os-specific/linux/kernel/linux-4.14.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-4.19.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-4.9.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-5.10.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-5.15.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-5.19.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-5.4.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-6.0.nix (renamed from pkgs/os-specific/linux/kernel/linux-5.18.nix)6
-rw-r--r--pkgs/os-specific/linux/kernel/linux-libre.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/linux-rt-5.10.nix6
-rw-r--r--pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix15
-rw-r--r--pkgs/os-specific/linux/kernel/linux-testing.nix4
-rw-r--r--pkgs/os-specific/linux/kernel/mac-nvme-t2.patch283
-rw-r--r--pkgs/os-specific/linux/kernel/manual-config.nix13
-rw-r--r--pkgs/os-specific/linux/kernel/p9-fixes.patch85
-rw-r--r--pkgs/os-specific/linux/kernel/patches.nix46
-rw-r--r--pkgs/os-specific/linux/kernel/perf/default.nix7
-rw-r--r--pkgs/os-specific/linux/kernel/zen-kernels.nix8
-rw-r--r--pkgs/os-specific/linux/klibc/default.nix2
-rw-r--r--pkgs/os-specific/linux/kmod/default.nix1
-rw-r--r--pkgs/os-specific/linux/ksmbd-tools/default.nix40
-rw-r--r--pkgs/os-specific/linux/libbpf/0.x.nix49
-rw-r--r--pkgs/os-specific/linux/libbpf/default.nix4
-rw-r--r--pkgs/os-specific/linux/libcap-ng/default.nix25
-rw-r--r--pkgs/os-specific/linux/libnvme/default.nix63
-rw-r--r--pkgs/os-specific/linux/libtracefs/default.nix4
-rw-r--r--pkgs/os-specific/linux/libzbc/default.nix40
-rw-r--r--pkgs/os-specific/linux/libzbd/default.nix40
-rw-r--r--pkgs/os-specific/linux/mmc-utils/default.nix6
-rw-r--r--pkgs/os-specific/linux/musl/default.nix6
-rw-r--r--pkgs/os-specific/linux/numactl/default.nix4
-rw-r--r--pkgs/os-specific/linux/nvidia-x11/default.nix16
-rw-r--r--pkgs/os-specific/linux/nvidia-x11/generic.nix1
-rw-r--r--pkgs/os-specific/linux/open-isns/default.nix4
-rw-r--r--pkgs/os-specific/linux/oxtools/default.nix36
-rw-r--r--pkgs/os-specific/linux/pax-utils/default.nix1
-rw-r--r--pkgs/os-specific/linux/power-profiles-daemon/default.nix19
-rw-r--r--pkgs/os-specific/linux/powercap/default.nix11
-rw-r--r--pkgs/os-specific/linux/prl-tools/default.nix4
-rw-r--r--pkgs/os-specific/linux/qperf/default.nix43
-rw-r--r--pkgs/os-specific/linux/sgx/sdk/ipp-crypto.nix4
-rw-r--r--pkgs/os-specific/linux/sssd/default.nix4
-rw-r--r--pkgs/os-specific/linux/systemd/default.nix30
-rw-r--r--pkgs/os-specific/linux/usbguard/default.nix19
-rw-r--r--pkgs/os-specific/linux/usbrelay/daemon.nix5
-rw-r--r--pkgs/os-specific/linux/usbrelay/default.nix4
-rw-r--r--pkgs/os-specific/linux/usbrelay/python.nix4
-rw-r--r--pkgs/os-specific/linux/usbrelay/test.nix1
-rw-r--r--pkgs/os-specific/linux/util-linux/default.nix4
-rw-r--r--pkgs/os-specific/linux/waydroid/default.nix1
-rw-r--r--pkgs/os-specific/linux/xpadneo/default.nix26
-rw-r--r--pkgs/os-specific/linux/zfs/default.nix18
74 files changed, 627 insertions, 671 deletions
diff --git a/pkgs/os-specific/linux/acpid/default.nix b/pkgs/os-specific/linux/acpid/default.nix
index b766739aaaf..8f981ec401b 100644
--- a/pkgs/os-specific/linux/acpid/default.nix
+++ b/pkgs/os-specific/linux/acpid/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "acpid";
-  version = "2.0.33";
+  version = "2.0.34";
 
   src = fetchurl {
     url = "mirror://sourceforge/acpid2/acpid-${version}.tar.xz";
-    sha256 = "sha256-CFb3Gz6zShtmPQqOY2Pfy8UZ5j2EczBJiJhljily2+g=";
+    sha256 = "sha256-LQlcjPy8hHyux0bWLNyNC/8ewbxy73xnTHIeBNpqszM=";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
diff --git a/pkgs/os-specific/linux/bcc/default.nix b/pkgs/os-specific/linux/bcc/default.nix
index ab3e2232852..bb042e31c0e 100644
--- a/pkgs/os-specific/linux/bcc/default.nix
+++ b/pkgs/os-specific/linux/bcc/default.nix
@@ -52,6 +52,10 @@ python.pkgs.buildPythonApplication rec {
 
     substituteAll ${./absolute-ausyscall.patch} ./absolute-ausyscall.patch
     patch -p1 < absolute-ausyscall.patch
+
+    # https://github.com/iovisor/bcc/issues/3996
+    substituteInPlace src/cc/libbcc.pc.in \
+      --replace '$'{exec_prefix}/@CMAKE_INSTALL_LIBDIR@ @CMAKE_INSTALL_FULL_LIBDIR@
   '';
 
   postInstall = ''
diff --git a/pkgs/os-specific/linux/bluez/default.nix b/pkgs/os-specific/linux/bluez/default.nix
index d09ef77fb0d..ff8fbb460b2 100644
--- a/pkgs/os-specific/linux/bluez/default.nix
+++ b/pkgs/os-specific/linux/bluez/default.nix
@@ -1,7 +1,6 @@
 { stdenv
 , lib
 , fetchurl
-, fetchpatch
 , alsa-lib
 , dbus
 , ell
@@ -23,11 +22,11 @@
   ];
 in stdenv.mkDerivation rec {
   pname = "bluez";
-  version = "5.64";
+  version = "5.65";
 
   src = fetchurl {
     url = "mirror://kernel/linux/bluetooth/${pname}-${version}.tar.xz";
-    sha256 = "sha256-rkN+ZbazBwwZi8WwEJ/pzeueqjhzgOIHL53mX+ih3jQ=";
+    sha256 = "sha256-JWWk1INUtXbmrZLiW1TtZoCCllgciruAWHBR+Zk9ltQ=";
   };
 
   buildInputs = [
@@ -50,17 +49,6 @@ in stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "test" ];
 
-  patches = [
-    # https://github.com/bluez/bluez/commit/0905a06410d4a5189f0be81e25eb3c3e8a2199c5
-    # which fixes https://github.com/bluez/bluez/issues/329
-    # and is already merged upstream and not yet in a release.
-    (fetchpatch {
-      name = "StateDirectory_and_ConfigurationDirectory.patch";
-      url = "https://github.com/bluez/bluez/commit/0905a06410d4a5189f0be81e25eb3c3e8a2199c5.patch";
-      sha256 = "sha256-MI6yPTiDLHsSTjLvNqtWnuy2xUMYpSat1WhMbeoedSM=";
-    })
-  ];
-
   postPatch = ''
     substituteInPlace tools/hid2hci.rules \
       --replace /sbin/udevadm ${systemdMinimal}/bin/udevadm \
diff --git a/pkgs/os-specific/linux/bolt/default.nix b/pkgs/os-specific/linux/bolt/default.nix
index d424f89fdfb..2545c73ac58 100644
--- a/pkgs/os-specific/linux/bolt/default.nix
+++ b/pkgs/os-specific/linux/bolt/default.nix
@@ -44,6 +44,10 @@ stdenv.mkDerivation rec {
     })
   ];
 
+  depsBuildBuild = [
+    pkg-config
+  ];
+
   nativeBuildInputs = [
     asciidoc
     docbook_xml_dtd_45
@@ -53,10 +57,10 @@ stdenv.mkDerivation rec {
     meson
     ninja
     pkg-config
+    glib
   ] ++ lib.optional (!doCheck) python3;
 
   buildInputs = [
-    glib
     polkit
     systemd
   ];
@@ -71,7 +75,7 @@ stdenv.mkDerivation rec {
     dbus
     gobject-introspection
     umockdev
-    (python3.withPackages
+    (python3.pythonForBuild.withPackages
       (p: [ p.pygobject3 p.dbus-python p.python-dbusmock ]))
   ];
 
diff --git a/pkgs/os-specific/linux/bpftools/default.nix b/pkgs/os-specific/linux/bpftools/default.nix
index 5a02a1022d5..640ab5f76a9 100644
--- a/pkgs/os-specific/linux/bpftools/default.nix
+++ b/pkgs/os-specific/linux/bpftools/default.nix
@@ -1,14 +1,19 @@
-{ lib, stdenv
+{ lib, stdenv, fetchurl
 , libopcodes, libopcodes_2_38
 , libbfd, libbfd_2_38
 , elfutils, readline
-, linuxPackages_latest, zlib
+, zlib
 , python3, bison, flex
 }:
 
 stdenv.mkDerivation rec {
   pname = "bpftools";
-  inherit (linuxPackages_latest.kernel) version src;
+  version = "5.19.8";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
+    sha256 = "1kl7fifsa6vsm34xg3kd2svhx18n771hfj67nhwnlalmb9whhqv1";
+  };
 
   nativeBuildInputs = [ python3 bison flex ];
   buildInputs = (if (lib.versionAtLeast version "5.20")
diff --git a/pkgs/os-specific/linux/conky/default.nix b/pkgs/os-specific/linux/conky/default.nix
index 87f5bb052f4..9755e516214 100644
--- a/pkgs/os-specific/linux/conky/default.nix
+++ b/pkgs/os-specific/linux/conky/default.nix
@@ -68,13 +68,13 @@ with lib;
 
 stdenv.mkDerivation rec {
   pname = "conky";
-  version = "1.12.2";
+  version = "1.13.1";
 
   src = fetchFromGitHub {
     owner = "brndnmtthws";
     repo = "conky";
     rev = "v${version}";
-    sha256 = "sha256-x6bR5E5LIvKWiVM15IEoUgGas/hcRp3F/O4MTOhVPb8=";
+    sha256 = "sha256-3eCRzjfHGFiKuxmRHvnzqAg/+ApUKnHhsumWnio/Qxg=";
   };
 
   postPatch = ''
diff --git a/pkgs/os-specific/linux/cpuid/default.nix b/pkgs/os-specific/linux/cpuid/default.nix
index abe6f44f31a..70d5b195d9b 100644
--- a/pkgs/os-specific/linux/cpuid/default.nix
+++ b/pkgs/os-specific/linux/cpuid/default.nix
@@ -6,11 +6,11 @@
 
 stdenv.mkDerivation rec {
   pname = "cpuid";
-  version = "20220812";
+  version = "20221003";
 
   src = fetchurl {
     url = "http://etallen.com/cpuid/${pname}-${version}.src.tar.gz";
-    sha256 = "sha256-O/aPuX2UcU+QdjzK2BDfjcX3/pwfmjZSQ2SR/XVBWr8=";
+    sha256 = "sha256-Y8TFwGtWglgrou7Jbuom14MngqeJWSu5XE5P1icKgwc=";
   };
 
   # For pod2man during the build process.
diff --git a/pkgs/os-specific/linux/firmware/fwupd/add-option-for-installation-sysconfdir.patch b/pkgs/os-specific/linux/firmware/fwupd/add-option-for-installation-sysconfdir.patch
index c136f935e03..2a6ae96cef1 100644
--- a/pkgs/os-specific/linux/firmware/fwupd/add-option-for-installation-sysconfdir.patch
+++ b/pkgs/os-specific/linux/firmware/fwupd/add-option-for-installation-sysconfdir.patch
@@ -1,5 +1,16 @@
+diff --git a/data/bios-settings.d/meson.build b/data/bios-settings.d/meson.build
+index b0ff5b106..13ac380d0 100644
+--- a/data/bios-settings.d/meson.build
++++ b/data/bios-settings.d/meson.build
+@@ -1,5 +1,5 @@
+ if build_standalone and host_machine.system() == 'linux'
+ install_data('README.md',
+-  install_dir: join_paths(sysconfdir, 'fwupd', 'bios-settings.d')
++  install_dir: join_paths(sysconfdir_install, 'fwupd', 'bios-settings.d')
+ )
+ endif
 diff --git a/data/meson.build b/data/meson.build
-index d8494020d..7c896fa0d 100644
+index 3a77a7bfc..747bd1988 100644
 --- a/data/meson.build
 +++ b/data/meson.build
 @@ -26,7 +26,7 @@ endif
@@ -83,7 +94,7 @@ index 1d1698a7e..5469d00a6 100644
 +  install_dir: join_paths(sysconfdir_install, 'fwupd', 'remotes.d'),
  )
 diff --git a/meson.build b/meson.build
-index e6b717078..f8a7a7455 100644
+index e7980e965..2c66e2dc4 100644
 --- a/meson.build
 +++ b/meson.build
 @@ -195,6 +195,12 @@ endif
@@ -100,7 +111,7 @@ index e6b717078..f8a7a7455 100644
  gio = dependency('gio-2.0', version: '>= 2.45.8')
  giounix = dependency('gio-unix-2.0', version: '>= 2.45.8', required: false)
 diff --git a/meson_options.txt b/meson_options.txt
-index 06d242371..d9e517fc0 100644
+index 6cf92e72e..2e8568292 100644
 --- a/meson_options.txt
 +++ b/meson_options.txt
 @@ -1,3 +1,4 @@
@@ -121,7 +132,7 @@ index 67bd3b9d9..ad04a91b6 100644
  )
  endif
 diff --git a/plugins/msr/meson.build b/plugins/msr/meson.build
-index 13f03ccd4..9235ebe33 100644
+index d626c3ad3..5a2f847d5 100644
 --- a/plugins/msr/meson.build
 +++ b/plugins/msr/meson.build
 @@ -10,7 +10,7 @@ install_data(['fwupd-msr.conf'],
diff --git a/pkgs/os-specific/linux/firmware/fwupd/default.nix b/pkgs/os-specific/linux/firmware/fwupd/default.nix
index 541bef93a8a..66cfbef940b 100644
--- a/pkgs/os-specific/linux/firmware/fwupd/default.nix
+++ b/pkgs/os-specific/linux/firmware/fwupd/default.nix
@@ -114,7 +114,7 @@ let
 
   self = stdenv.mkDerivation rec {
     pname = "fwupd";
-    version = "1.8.3";
+    version = "1.8.4";
 
     # libfwupd goes to lib
     # daemon, plug-ins and libfwupdplugin go to out
@@ -123,7 +123,7 @@ let
 
     src = fetchurl {
       url = "https://people.freedesktop.org/~hughsient/releases/fwupd-${version}.tar.xz";
-      sha256 = "sha256-ciIpd86KhmJRH/o8CIFWb2xFjsjWHSUNlGYRfWEiOOw=";
+      sha256 = "sha256-rfoHQ0zcKexBxA/vRg6Nlwlj/gx+hJ3sfzkyrbFh+IY=";
     };
 
     patches = [
@@ -322,6 +322,7 @@ let
 
     passthru = {
       filesInstalledToEtc = [
+        "fwupd/bios-settings.d/README.md"
         "fwupd/daemon.conf"
         "fwupd/remotes.d/lvfs-testing.conf"
         "fwupd/remotes.d/lvfs.conf"
diff --git a/pkgs/os-specific/linux/firmware/linux-firmware/default.nix b/pkgs/os-specific/linux/firmware/linux-firmware/default.nix
index 20058e7bc82..e882ddd69b4 100644
--- a/pkgs/os-specific/linux/firmware/linux-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/linux-firmware/default.nix
@@ -1,12 +1,18 @@
-{ stdenvNoCC, fetchzip, lib }:
+let
+  source = import ./source.nix;
+in {
+  stdenvNoCC,
+  fetchzip,
+  lib,
+}:
 
 stdenvNoCC.mkDerivation rec {
   pname = "linux-firmware";
-  version = "20220815";
+  version = source.version;
 
   src = fetchzip {
     url = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/snapshot/linux-firmware-${version}.tar.gz";
-    sha256 = "sha256-StPlnwn4KOvOf4fRblDzJQqyI8iIz8e9fo/BsTyCKjI=";
+    hash = source.sourceHash;
   };
 
   installFlags = [ "DESTDIR=$(out)" ];
@@ -16,7 +22,7 @@ stdenvNoCC.mkDerivation rec {
 
   outputHashMode = "recursive";
   outputHashAlgo = "sha256";
-  outputHash = "sha256-VTRrOOkdWepUCKAkziO/0egb3oaQEOJCtsuDEgs/W78=";
+  outputHash = source.outputHash;
 
   meta = with lib; {
     description = "Binary firmware collection packaged by kernel.org";
diff --git a/pkgs/os-specific/linux/firmware/linux-firmware/source.nix b/pkgs/os-specific/linux/firmware/linux-firmware/source.nix
new file mode 100644
index 00000000000..a0f049ce134
--- /dev/null
+++ b/pkgs/os-specific/linux/firmware/linux-firmware/source.nix
@@ -0,0 +1,6 @@
+# This file is autogenerated! Run ./update.sh to regenerate.
+{
+  version = "20220913";
+  sourceHash = "sha256-qxSgkytJBW9ux95tEOHfz/4pvOp5TII3ICAY7dg5UC8=";
+  outputHash = "sha256-eVDXNyx9gwa46pBmsoTU9bQ2XBzkjVocIHydieJ9ruU=";
+}
diff --git a/pkgs/os-specific/linux/firmware/linux-firmware/update.sh b/pkgs/os-specific/linux/firmware/linux-firmware/update.sh
new file mode 100755
index 00000000000..cd711db7de4
--- /dev/null
+++ b/pkgs/os-specific/linux/firmware/linux-firmware/update.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+set -euo pipefail
+cd "$(dirname "$(readlink -f "$0")")" || exit
+
+# step 1: figure out the latest version from the tags
+repo="https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+latestTag="$(git ls-remote --refs --tags --sort refname "$repo" | tail -n1 | cut -f2 | cut -d '/' -f3)"
+
+# step 2: prefetch the source tarball
+snapshotUrl="$repo/snapshot/linux-firmware-$latestTag.tar.gz"
+hash="$(nix-prefetch-url --unpack "$snapshotUrl")"
+sriHash="$(nix --experimental-features nix-command hash to-sri "sha256:$hash")"
+
+# step 3: rebuild as a non-FO derivation to get the right hash
+cat > source.nix << EOF
+{
+  version = "$latestTag";
+  sourceHash = "$sriHash";
+  outputHash = null;
+}
+EOF
+
+outPath="$(nix --experimental-features "nix-command flakes" build ".#linux-firmware" --no-link --print-out-paths)"
+outHash="$(nix --experimental-features nix-command hash path "$outPath")"
+
+# step 4: generate the final file
+cat > source.nix << EOF
+# This file is autogenerated! Run ./update.sh to regenerate.
+{
+  version = "$latestTag";
+  sourceHash = "$sriHash";
+  outputHash = "$outHash";
+}
+EOF
diff --git a/pkgs/os-specific/linux/firmware/system76-firmware/default.nix b/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
index 9e3a8209a4d..24eb4dcdf61 100644
--- a/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
+++ b/pkgs/os-specific/linux/firmware/system76-firmware/default.nix
@@ -2,13 +2,13 @@
 rustPlatform.buildRustPackage rec {
   pname = "system76-firmware";
   # Check Makefile when updating, make sure postInstall matches make install
-  version = "1.0.42";
+  version = "1.0.43";
 
   src = fetchFromGitHub {
     owner = "pop-os";
     repo = pname;
     rev = version;
-    sha256 = "sha256-8raRfmNAvgxBVsFeOu/XPs5YU1wPpRBo3Cog/UpE5/o=";
+    sha256 = "sha256-0NlM5ugpJzwzXgm8TqM6/aj3b+lDYbLeYOHNHM3g8aw=";
   };
 
   nativeBuildInputs = [ pkg-config makeWrapper ];
@@ -17,7 +17,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoBuildFlags = [ "--workspace" ];
 
-  cargoSha256 = "sha256-aKyLAISZlQz5e8MvOoydAZ4bwCEZ1K3FldyoG6R9FJU=";
+  cargoSha256 = "sha256-oyHnEWtQ0pl4SaJsnao+oTDBuu9PJdU3uqLTDowRWQw=";
 
   # Purposefully don't install systemd unit file, that's for NixOS
   postInstall = ''
diff --git a/pkgs/os-specific/linux/hdparm/default.nix b/pkgs/os-specific/linux/hdparm/default.nix
index 1dd0fa6a208..12938dbac89 100644
--- a/pkgs/os-specific/linux/hdparm/default.nix
+++ b/pkgs/os-specific/linux/hdparm/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "hdparm";
-  version = "9.64";
+  version = "9.65";
 
   src = fetchurl {
     url = "mirror://sourceforge/hdparm/hdparm-${version}.tar.gz";
-    sha256 = "sha256-MVuVaVHD/qAnKH3iBDgVNCF8C9Dze0k1h3/i2wyrhZo=";
+    sha256 = "sha256-0Ukp+RDQYJMucX6TgkJdR8LnFEI1pTcT1VqU995TWks=";
   };
 
   preBuild = ''
diff --git a/pkgs/os-specific/linux/iio-sensor-proxy/default.nix b/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
index 5f44622c512..d2dd6605601 100644
--- a/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
+++ b/pkgs/os-specific/linux/iio-sensor-proxy/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Proxy for sending IIO sensor data to D-Bus";
-    homepage = "https://github.com/hadess/iio-sensor-proxy";
+    homepage = "https://gitlab.freedesktop.org/hadess/iio-sensor-proxy";
     license = licenses.gpl3 ;
     maintainers = with maintainers; [ peterhoeg ];
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/iproute/default.nix b/pkgs/os-specific/linux/iproute/default.nix
index 0cc8ee3cf3f..87c5c91ecea 100644
--- a/pkgs/os-specific/linux/iproute/default.nix
+++ b/pkgs/os-specific/linux/iproute/default.nix
@@ -19,6 +19,12 @@ stdenv.mkDerivation rec {
       url = "https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/patch/?id=a3272b93725a406bc98b67373da67a4bdf6fcdb0";
       sha256 = "0hyagh2lf6rrfss4z7ca8q3ydya6gg7vfhh25slhpgcn6lnk0xbv";
     })
+
+    # fix build on musl. applied anywhere to prevent patchrot.
+    (fetchpatch {
+      url = "https://git.alpinelinux.org/aports/plain/main/iproute2/min.patch?id=4b78dbe29d18151402052c56af43cc12d04b1a69";
+      sha256 = "sha256-0ROZQAN3mUPPgggictr23jyA4JDG7m9vmBUhgRp4ExY=";
+    })
   ];
 
   preConfigure = ''
@@ -50,7 +56,6 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   passthru.updateScript = gitUpdater {
-    inherit pname version;
     # No nicer place to find latest release.
     url = "https://git.kernel.org/pub/scm/network/iproute2/iproute2.git";
     rev-prefix = "v";
diff --git a/pkgs/os-specific/linux/kbd/default.nix b/pkgs/os-specific/linux/kbd/default.nix
index 4d08a38dbe8..c58a1b8db07 100644
--- a/pkgs/os-specific/linux/kbd/default.nix
+++ b/pkgs/os-specific/linux/kbd/default.nix
@@ -16,11 +16,11 @@
 
 stdenv.mkDerivation rec {
   pname = "kbd";
-  version = "2.4.0";
+  version = "2.5.1";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/kbd/${pname}-${version}.tar.xz";
-    sha256 = "17wvrqz2kk0w87idinhyvd31ih1dp7ldfl2yfx7ailygb0279w2m";
+    sha256 = "sha256-zN9FI4emOAlz0pJzY+nLuTn6IGiRWm+Tf/nSRSICRoM=";
   };
 
   configureFlags = [
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 8211860b62f..97bf388d46a 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -270,6 +270,9 @@ let
     };
 
     video = {
+      DRM_LEGACY = no;
+      NOUVEAU_LEGACY_CTX_SUPPORT = whenAtLeast "5.2" no;
+
       # Allow specifying custom EDID on the kernel command line
       DRM_LOAD_EDID_FIRMWARE = yes;
       VGA_SWITCHEROO         = yes; # Hybrid graphics support
diff --git a/pkgs/os-specific/linux/kernel/genksyms-fix-segfault.patch b/pkgs/os-specific/linux/kernel/genksyms-fix-segfault.patch
deleted file mode 100644
index 47ae77a5a54..00000000000
--- a/pkgs/os-specific/linux/kernel/genksyms-fix-segfault.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
-index 88632df..ba6cfa9 100644
---- a/scripts/genksyms/genksyms.c
-+++ b/scripts/genksyms/genksyms.c
-@@ -233,11 +233,11 @@ static struct symbol *__add_symbol(const char *name, enum symbol_type type,
- 		free_list(last_enum_expr, NULL);
- 		last_enum_expr = NULL;
- 		enum_counter = 0;
--		if (!name)
--			/* Anonymous enum definition, nothing more to do */
--			return NULL;
- 	}
- 
-+	if (!name)
-+		return NULL;
-+
- 	h = crc32(name) % HASH_BUCKETS;
- 	for (sym = symtab[h]; sym; sym = sym->hash_next) {
- 		if (map_to_ns(sym->type) == map_to_ns(type) &&
diff --git a/pkgs/os-specific/linux/kernel/hardened/config.nix b/pkgs/os-specific/linux/kernel/hardened/config.nix
index 0beab0725f6..c90027f3eb1 100644
--- a/pkgs/os-specific/linux/kernel/hardened/config.nix
+++ b/pkgs/os-specific/linux/kernel/hardened/config.nix
@@ -72,8 +72,12 @@ assert (stdenv.hostPlatform.isx86_64 -> versions.majorMinor version != "5.4");
   GCC_PLUGIN_STRUCTLEAK = whenAtLeast "4.11" yes; # A port of the PaX structleak plugin
   GCC_PLUGIN_STRUCTLEAK_BYREF_ALL = whenAtLeast "4.14" yes; # Also cover structs passed by address
   GCC_PLUGIN_STACKLEAK = whenAtLeast "4.20" yes; # A port of the PaX stackleak plugin
-  GCC_PLUGIN_RANDSTRUCT = whenAtLeast "4.13" yes; # A port of the PaX randstruct plugin
-  GCC_PLUGIN_RANDSTRUCT_PERFORMANCE = whenAtLeast "4.13" yes;
+  GCC_PLUGIN_RANDSTRUCT = whenBetween "4.13" "5.19" yes; # A port of the PaX randstruct plugin
+  GCC_PLUGIN_RANDSTRUCT_PERFORMANCE = whenBetween "4.13" "5.19" yes;
+
+  # Same as GCC_PLUGIN_RANDSTRUCT*, but has been renamed to `RANDSTRUCT*` in 5.19.
+  RANDSTRUCT = whenAtLeast "5.19" yes;
+  RANDSTRUCT_PERFORMANCE = whenAtLeast "5.19" yes;
 
   # Disable various dangerous settings
   ACPI_CUSTOM_METHOD = no; # Allows writing directly to physical memory
diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 82fea2f9b5d..c9e600657bf 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -2,71 +2,61 @@
     "4.14": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-4.14.291-hardened1.patch",
-            "sha256": "04fkfk5kdbqavdg5syyv35xbc8dl5pz8vf1xsvfcv30z5rslsr2c",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.291-hardened1/linux-hardened-4.14.291-hardened1.patch"
+            "name": "linux-hardened-4.14.295-hardened1.patch",
+            "sha256": "0jync3d52qif0pxnmbx7js7zgxnrhrjxiiyp0n57cmdxi9jcjc8j",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.295-hardened1/linux-hardened-4.14.295-hardened1.patch"
         },
-        "sha256": "15h76l81zn733g8dc6gsymf52nz325plhminv3m4x3klwhav34zc",
-        "version": "4.14.291"
+        "sha256": "0svalywqmrhav63vw0ns06c25sgyvzwfngljpham3nm7jjxbkk32",
+        "version": "4.14.295"
     },
     "4.19": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-4.19.256-hardened1.patch",
-            "sha256": "1vqdv2xnfr4ccnfvdrdhj7i0yjhjf48kgc9sziz7fwnfdis8zrrf",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.256-hardened1/linux-hardened-4.19.256-hardened1.patch"
+            "name": "linux-hardened-4.19.260-hardened1.patch",
+            "sha256": "08b3kk5m12yqq12ik1d9zxaga2pzw2znzcwh9ymk6i9b8y5f3bsm",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.260-hardened1/linux-hardened-4.19.260-hardened1.patch"
         },
-        "sha256": "0jgm7ydha9achbcq3a6q85wq1nz4qg7phx122jzk0mqb1339bpk7",
-        "version": "4.19.256"
+        "sha256": "1vlhaapbkvvk2acw1i5f6v6gd8v0x37n1y3i066cddl90my6yl24",
+        "version": "4.19.260"
     },
     "5.10": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.10.140-hardened1.patch",
-            "sha256": "0352nh6r9p3djk07lprjpmd8q17kkqb5pi2zwrywlxrzws4wqhzh",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.140-hardened1/linux-hardened-5.10.140-hardened1.patch"
+            "name": "linux-hardened-5.10.146-hardened1.patch",
+            "sha256": "1ah8p0iy4cqjhmjd1zxqvspihx0wkj515ggca65rjrpmfr05f2ll",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.146-hardened1/linux-hardened-5.10.146-hardened1.patch"
         },
-        "sha256": "00v8mdbc8ndx29grfnlf49ifikqxnl25zn0243j3bgclvfyxipx4",
-        "version": "5.10.140"
+        "sha256": "1hbdxvlibp9w0q8bk1zlx77ayq2wcld8rjm134ybgbcf4zrrggbv",
+        "version": "5.10.146"
     },
     "5.15": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.15.64-hardened1.patch",
-            "sha256": "08hj5rx37vmw8mapzz15smpp775vrzhbfh2i0xps5qwi9majywrf",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.64-hardened1/linux-hardened-5.15.64-hardened1.patch"
+            "name": "linux-hardened-5.15.71-hardened1.patch",
+            "sha256": "0yfvwivjj8swc4l0ngq4x1104jpfmzj9cb4pvxsagkkf8dwfvqc6",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.71-hardened1/linux-hardened-5.15.71-hardened1.patch"
         },
-        "sha256": "0l6ylmxhk3lqz2zyqcbyhbfcq1p8i84g0p1d6x0q6yd3dy6d78f6",
-        "version": "5.15.64"
-    },
-    "5.18": {
-        "patch": {
-            "extra": "-hardened1",
-            "name": "linux-hardened-5.18.19-hardened1.patch",
-            "sha256": "1q61641b8lr87h04kjpd7izgi4kxdvknsn8ssmcs8n6fk6cswv8c",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.18.19-hardened1/linux-hardened-5.18.19-hardened1.patch"
-        },
-        "sha256": "1mc8zhiw0v7fka64mydpdrxkrvy0jyqggq5lghw3pyqj2wjrpw6z",
-        "version": "5.18.19"
+        "sha256": "0lqy3nmhij6sb4963kb5dhvfdx46mg79hp81kq10wv01iq9hhm2z",
+        "version": "5.15.71"
     },
     "5.19": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.19.6-hardened1.patch",
-            "sha256": "1lx4li0f0j6wmh3p75hr2qa780ckybhma8s34p6xlbvxz054ncpr",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.19.6-hardened1/linux-hardened-5.19.6-hardened1.patch"
+            "name": "linux-hardened-5.19.12-hardened1.patch",
+            "sha256": "157m9mkdqpm01rzwsgdcv88z51642fp3v0h5q0mafg4ph4afd7pg",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.19.12-hardened1/linux-hardened-5.19.12-hardened1.patch"
         },
-        "sha256": "0fm6xysg5mjfig0jils700ph83mvvkl27ix757260i31mwjgi921",
-        "version": "5.19.6"
+        "sha256": "1fmhwbgqpr6q3z3ygys153szivlmv3mcnwilbbyfcb1iqx4aadn4",
+        "version": "5.19.12"
     },
     "5.4": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.4.211-hardened1.patch",
-            "sha256": "061c1c3ha88798l9q3n2dd3ankvw0hlz8f8cisxljpzfj4napk8z",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.211-hardened1/linux-hardened-5.4.211-hardened1.patch"
+            "name": "linux-hardened-5.4.215-hardened1.patch",
+            "sha256": "1xfyvppf16y7bjmjkhpps9vp4zw2dcrk18kajj1lkzhh441y1g94",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.215-hardened1/linux-hardened-5.4.215-hardened1.patch"
         },
-        "sha256": "1v1dgsk66fi6x6v9k6hg9ik3f3b3pv7a3gk8mybmgm9cnx0k5d5z",
-        "version": "5.4.211"
+        "sha256": "1gafnf9gbsfzvp9jq6y8qhpvas5cv9y0m9bad2sg55sjlb1zfard",
+        "version": "5.4.215"
     }
 }
diff --git a/pkgs/os-specific/linux/kernel/hardened/update.py b/pkgs/os-specific/linux/kernel/hardened/update.py
index 8b40088756e..e289a97c56f 100755
--- a/pkgs/os-specific/linux/kernel/hardened/update.py
+++ b/pkgs/os-specific/linux/kernel/hardened/update.py
@@ -138,7 +138,7 @@ def fetch_patch(*, name: str, release_info: ReleaseInfo) -> Optional[Patch]:
     if not sig_ok:
         return None
 
-    kernel_ver = release_info.release.tag_name.replace("-hardened1", "")
+    kernel_ver = re.sub(r"(.*)(-hardened[\d]+)$", r'\1', release_info.release.tag_name)
     major = kernel_ver.split('.')[0]
     sha256_kernel, _ = nix_prefetch_url(f"mirror://kernel/linux/kernel/v{major}.x/linux-{kernel_ver}.tar.xz")
 
diff --git a/pkgs/os-specific/linux/kernel/linux-4.14.nix b/pkgs/os-specific/linux/kernel/linux-4.14.nix
index cbcb2d04def..655bba0c897 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.14.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.14.291";
+  version = "4.14.295";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "15h76l81zn733g8dc6gsymf52nz325plhminv3m4x3klwhav34zc";
+    sha256 = "0svalywqmrhav63vw0ns06c25sgyvzwfngljpham3nm7jjxbkk32";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.19.nix b/pkgs/os-specific/linux/kernel/linux-4.19.nix
index d1923b847e7..cd07e1a9144 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.19.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.19.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.19.256";
+  version = "4.19.261";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "0jgm7ydha9achbcq3a6q85wq1nz4qg7phx122jzk0mqb1339bpk7";
+    sha256 = "1cicb3zydpka9yjx875hbh305bsdvni2kp674pkvaw04pnc35hxy";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index 4fc1ce1f1e5..c9b002abd78 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,12 +1,12 @@
 { buildPackages, fetchurl, perl, buildLinux, nixosTests, stdenv, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.326";
+  version = "4.9.330";
   extraMeta.branch = "4.9";
   extraMeta.broken = stdenv.isAarch64;
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "0yw83a8nk5abjsvqrz8m2sj699c228j2f2wr5q8m95vgqzfw5wrb";
+    sha256 = "0psrl8fcbp1bsanjmllic503dlyhkj8bjzfc20p2ksahlhv1j0mz";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.10.nix b/pkgs/os-specific/linux/kernel/linux-5.10.nix
index 3a08b4a0a45..febd6664956 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.10.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.10.140";
+  version = "5.10.147";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "00v8mdbc8ndx29grfnlf49ifikqxnl25zn0243j3bgclvfyxipx4";
+    sha256 = "16pdpjmvrdml7am7s2kydrif1l7f4aq0wh4ak0xh3dby16zkl9c5";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.15.nix b/pkgs/os-specific/linux/kernel/linux-5.15.nix
index 8e0edd8273e..7ae1f282256 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.15.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.15.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.15.64";
+  version = "5.15.72";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0l6ylmxhk3lqz2zyqcbyhbfcq1p8i84g0p1d6x0q6yd3dy6d78f6";
+    sha256 = "1aq75z2spa1jvxv9m89gsaxza29n25k8j1f0pg9yj6j7bcxk5430";
   };
 } // (args.argsOverride or { }))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.19.nix b/pkgs/os-specific/linux/kernel/linux-5.19.nix
index 42fd32716da..06041ed9450 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.19.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.19.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.19.6";
+  version = "5.19.14";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0fm6xysg5mjfig0jils700ph83mvvkl27ix757260i31mwjgi921";
+    sha256 = "1h8srn3fw4vw61qi0xxlk9fq0fqq4wl7fbrzz7sivdd8qkhjgv8x";
   };
 } // (args.argsOverride or { }))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.4.nix b/pkgs/os-specific/linux/kernel/linux-5.4.nix
index f08433e50b4..41e925a9d25 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.4.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.4.211";
+  version = "5.4.216";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "1v1dgsk66fi6x6v9k6hg9ik3f3b3pv7a3gk8mybmgm9cnx0k5d5z";
+    sha256 = "19vyxa0yzdf4w48jamjfz6kpiaaa7mjjz5gs2awckzilfc0n4pyf";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.18.nix b/pkgs/os-specific/linux/kernel/linux-6.0.nix
index 1e36baf9c4e..b099c5dc140 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.18.nix
+++ b/pkgs/os-specific/linux/kernel/linux-6.0.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.18.19";
+  version = "6.0";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -12,7 +12,7 @@ buildLinux (args // rec {
   extraMeta.branch = versions.majorMinor version;
 
   src = fetchurl {
-    url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "1mc8zhiw0v7fka64mydpdrxkrvy0jyqggq5lghw3pyqj2wjrpw6z";
+    url = "mirror://kernel/linux/kernel/v6.x/linux-${version}.tar.xz";
+    sha256 = "13kqh7yhifwz5dmd3ky0b3mzbh9r0nmjfp5mxy42drcdafjl692w";
   };
 } // (args.argsOverride or { }))
diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index 437366d1f6e..1814d4cee06 100644
--- a/pkgs/os-specific/linux/kernel/linux-libre.nix
+++ b/pkgs/os-specific/linux/kernel/linux-libre.nix
@@ -1,8 +1,8 @@
 { stdenv, lib, fetchsvn, linux
 , scripts ? fetchsvn {
     url = "https://www.fsfla.org/svn/fsfla/software/linux-libre/releases/branches/";
-    rev = "18885";
-    sha256 = "1ywd4bhjh6pqxvv20jgadmyvrcrdwf8333z8rzbjy6r0b4fggpra";
+    rev = "18950";
+    sha256 = "1k84mqvi71bmd7x0km980z1y7cm71fc6jvnf2rzhxss9pjscrh2j";
   }
 , ...
 }:
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
index 58be2be6e9d..755a058c1f9 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "5.10.131-rt72"; # updated by ./update-rt.sh
+  version = "5.10.145-rt74"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -18,14 +18,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-    sha256 = "1ki11mvl3dky7iih90znr47vr66dxnlwrqwg2jkk1hqn5i243i4b";
+    sha256 = "0qdcqmwvc70hfgj8hb8ccwmnvwl41dvdffqrmyg3cyblwprr0ngw";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "0ag000h9m7phvgrqa4jcmd94x0rk8z8bh7qhqqlywbiz2b1b91qa";
+      sha256 = "16a2cnvn1azxsw1qjwbygkych0jzkfpmj0kx08jdz3fx3xbmqpr4";
     };
   }; in [ rt-patch ] ++ kernelPatches;
 
diff --git a/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix b/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
index a1748156d09..6c3e739e27d 100644
--- a/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
+++ b/pkgs/os-specific/linux/kernel/linux-testing-bcachefs.nix
@@ -1,9 +1,9 @@
 { lib
 , fetchpatch
 , kernel
-, date ? "2022-04-25"
-, commit ? "bdf6d7c1350497bc7b0be6027a51d9330645672d"
-, diffHash ? "09bcbklvfj9i9czjdpix2iz7fvjksmavaljx8l92ay1i9fapjmhc"
+, commitDate ? "2022-09-28"
+, currentCommit ? "24c6361e202cc09de0159505eb3ab3ca265520d8"
+, diffHash ? "sha256-Y3uKkVMCaLGJpYb27ef3FfbqEQ32mgCVpWtYzvYamr8="
 , kernelPatches # must always be defined in bcachefs' all-packages.nix entry because it's also a top-level attribute supplied by callPackage
 , argsOverride ? {}
 , ...
@@ -12,21 +12,20 @@
 # NOTE: bcachefs-tools should be updated simultaneously to preserve compatibility
 (kernel.override ( args // {
   argsOverride = {
-    version = "${kernel.version}-bcachefs-unstable-${date}";
+    version = "${kernel.version}-bcachefs-unstable-${commitDate}";
 
     extraMeta = {
       branch = "master";
       maintainers = with lib.maintainers; [ davidak Madouura ];
-      broken = true;
     };
   } // argsOverride;
 
   kernelPatches = [ {
-      name = "bcachefs-${commit}";
+      name = "bcachefs-${currentCommit}";
 
       patch = fetchpatch {
-        name = "bcachefs-${commit}.diff";
-        url = "https://evilpiepirate.org/git/bcachefs.git/rawdiff/?id=${commit}&id2=v${lib.versions.majorMinor kernel.version}";
+        name = "bcachefs-${currentCommit}.diff";
+        url = "https://evilpiepirate.org/git/bcachefs.git/rawdiff/?id=${currentCommit}&id2=v${lib.versions.majorMinor kernel.version}";
         sha256 = diffHash;
       };
 
diff --git a/pkgs/os-specific/linux/kernel/linux-testing.nix b/pkgs/os-specific/linux/kernel/linux-testing.nix
index a4304e9e936..3d07fd3175b 100644
--- a/pkgs/os-specific/linux/kernel/linux-testing.nix
+++ b/pkgs/os-specific/linux/kernel/linux-testing.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "6.0-rc1";
+  version = "6.0-rc5";
   extraMeta.branch = lib.versions.majorMinor version;
 
   # modDirVersion needs to be x.y.z, will always add .0
@@ -11,7 +11,7 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "https://git.kernel.org/torvalds/t/linux-${version}.tar.gz";
-    sha256 = "sha256-RReHoEYavib86K9XQKwguBYQvyQboRl7537p69P8ca0=";
+    hash = "sha256-GELU1ZEOM5gGUJxG54JoiI9qLQXJ2Cd/kyOLcp0AWgc=";
   };
 
   # Should the testing kernels ever be built on Hydra?
diff --git a/pkgs/os-specific/linux/kernel/mac-nvme-t2.patch b/pkgs/os-specific/linux/kernel/mac-nvme-t2.patch
deleted file mode 100644
index 2f1fa6a0dae..00000000000
--- a/pkgs/os-specific/linux/kernel/mac-nvme-t2.patch
+++ /dev/null
@@ -1,283 +0,0 @@
-diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
-index dd10cf78f2d3..8f006638452b 100644
---- a/drivers/nvme/host/pci.c
-+++ b/drivers/nvme/host/pci.c
-@@ -28,8 +28,8 @@
- #include "trace.h"
- #include "nvme.h"
- 
--#define SQ_SIZE(depth)		(depth * sizeof(struct nvme_command))
--#define CQ_SIZE(depth)		(depth * sizeof(struct nvme_completion))
-+#define SQ_SIZE(q)	((q)->q_depth * sizeof(struct nvme_command))
-+#define CQ_SIZE(q)	((q)->q_depth * sizeof(struct nvme_completion))
- 
- #define SGES_PER_PAGE	(PAGE_SIZE / sizeof(struct nvme_sgl_desc))
- 
-@@ -1344,16 +1344,16 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
- 
- static void nvme_free_queue(struct nvme_queue *nvmeq)
- {
--	dma_free_coherent(nvmeq->dev->dev, CQ_SIZE(nvmeq->q_depth),
-+	dma_free_coherent(nvmeq->dev->dev, CQ_SIZE(nvmeq),
- 				(void *)nvmeq->cqes, nvmeq->cq_dma_addr);
- 	if (!nvmeq->sq_cmds)
- 		return;
- 
- 	if (test_and_clear_bit(NVMEQ_SQ_CMB, &nvmeq->flags)) {
- 		pci_free_p2pmem(to_pci_dev(nvmeq->dev->dev),
--				nvmeq->sq_cmds, SQ_SIZE(nvmeq->q_depth));
-+				nvmeq->sq_cmds, SQ_SIZE(nvmeq));
- 	} else {
--		dma_free_coherent(nvmeq->dev->dev, SQ_SIZE(nvmeq->q_depth),
-+		dma_free_coherent(nvmeq->dev->dev, SQ_SIZE(nvmeq),
- 				nvmeq->sq_cmds, nvmeq->sq_dma_addr);
- 	}
- }
-@@ -1433,12 +1433,12 @@ static int nvme_cmb_qdepth(struct nvme_dev *dev, int nr_io_queues,
- }
- 
- static int nvme_alloc_sq_cmds(struct nvme_dev *dev, struct nvme_queue *nvmeq,
--				int qid, int depth)
-+				int qid)
- {
- 	struct pci_dev *pdev = to_pci_dev(dev->dev);
- 
- 	if (qid && dev->cmb_use_sqes && (dev->cmbsz & NVME_CMBSZ_SQS)) {
--		nvmeq->sq_cmds = pci_alloc_p2pmem(pdev, SQ_SIZE(depth));
-+		nvmeq->sq_cmds = pci_alloc_p2pmem(pdev, SQ_SIZE(nvmeq));
- 		if (nvmeq->sq_cmds) {
- 			nvmeq->sq_dma_addr = pci_p2pmem_virt_to_bus(pdev,
- 							nvmeq->sq_cmds);
-@@ -1447,11 +1447,11 @@ static int nvme_alloc_sq_cmds(struct nvme_dev *dev, struct nvme_queue *nvmeq,
- 				return 0;
- 			}
- 
--			pci_free_p2pmem(pdev, nvmeq->sq_cmds, SQ_SIZE(depth));
-+			pci_free_p2pmem(pdev, nvmeq->sq_cmds, SQ_SIZE(nvmeq));
- 		}
- 	}
- 
--	nvmeq->sq_cmds = dma_alloc_coherent(dev->dev, SQ_SIZE(depth),
-+	nvmeq->sq_cmds = dma_alloc_coherent(dev->dev, SQ_SIZE(nvmeq),
- 				&nvmeq->sq_dma_addr, GFP_KERNEL);
- 	if (!nvmeq->sq_cmds)
- 		return -ENOMEM;
-@@ -1465,12 +1465,13 @@ static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)
- 	if (dev->ctrl.queue_count > qid)
- 		return 0;
- 
--	nvmeq->cqes = dma_alloc_coherent(dev->dev, CQ_SIZE(depth),
-+	nvmeq->q_depth = depth;
-+	nvmeq->cqes = dma_alloc_coherent(dev->dev, CQ_SIZE(nvmeq),
- 					 &nvmeq->cq_dma_addr, GFP_KERNEL);
- 	if (!nvmeq->cqes)
- 		goto free_nvmeq;
- 
--	if (nvme_alloc_sq_cmds(dev, nvmeq, qid, depth))
-+	if (nvme_alloc_sq_cmds(dev, nvmeq, qid))
- 		goto free_cqdma;
- 
- 	nvmeq->dev = dev;
-@@ -1479,15 +1480,14 @@ static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)
- 	nvmeq->cq_head = 0;
- 	nvmeq->cq_phase = 1;
- 	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
--	nvmeq->q_depth = depth;
- 	nvmeq->qid = qid;
- 	dev->ctrl.queue_count++;
- 
- 	return 0;
- 
-  free_cqdma:
--	dma_free_coherent(dev->dev, CQ_SIZE(depth), (void *)nvmeq->cqes,
--							nvmeq->cq_dma_addr);
-+	dma_free_coherent(dev->dev, CQ_SIZE(nvmeq), (void *)nvmeq->cqes,
-+			  nvmeq->cq_dma_addr);
-  free_nvmeq:
- 	return -ENOMEM;
- }
-@@ -1515,7 +1515,7 @@ static void nvme_init_queue(struct nvme_queue *nvmeq, u16 qid)
- 	nvmeq->cq_head = 0;
- 	nvmeq->cq_phase = 1;
- 	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
--	memset((void *)nvmeq->cqes, 0, CQ_SIZE(nvmeq->q_depth));
-+	memset((void *)nvmeq->cqes, 0, CQ_SIZE(nvmeq));
- 	nvme_dbbuf_init(dev, nvmeq, qid);
- 	dev->online_queues++;
- 	wmb(); /* ensure the first interrupt sees the initialization */
-diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
-index cc09b81fc7f4..716ebe87a2b8 100644
---- a/drivers/nvme/host/core.c
-+++ b/drivers/nvme/host/core.c
-@@ -1986,6 +1986,7 @@ int nvme_enable_ctrl(struct nvme_ctrl *ctrl, u64 cap)
- 	ctrl->ctrl_config = NVME_CC_CSS_NVM;
- 	ctrl->ctrl_config |= (page_shift - 12) << NVME_CC_MPS_SHIFT;
- 	ctrl->ctrl_config |= NVME_CC_AMS_RR | NVME_CC_SHN_NONE;
-+	/* Use default IOSQES. We'll update it later if needed */
- 	ctrl->ctrl_config |= NVME_CC_IOSQES | NVME_CC_IOCQES;
- 	ctrl->ctrl_config |= NVME_CC_ENABLE;
- 
-@@ -2698,6 +2699,30 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
- 		ctrl->hmmin = le32_to_cpu(id->hmmin);
- 		ctrl->hmminds = le32_to_cpu(id->hmminds);
- 		ctrl->hmmaxd = le16_to_cpu(id->hmmaxd);
-+
-+		/* Grab required IO queue size */
-+		ctrl->iosqes = id->sqes & 0xf;
-+		if (ctrl->iosqes < NVME_NVM_IOSQES) {
-+			dev_err(ctrl->device,
-+				"unsupported required IO queue size %d\n", ctrl->iosqes);
-+			ret = -EINVAL;
-+			goto out_free;
-+		}
-+		/*
-+		 * If our IO queue size isn't the default, update the setting
-+		 * in CC:IOSQES.
-+		 */
-+		if (ctrl->iosqes != NVME_NVM_IOSQES) {
-+			ctrl->ctrl_config &= ~(0xfu << NVME_CC_IOSQES_SHIFT);
-+			ctrl->ctrl_config |= ctrl->iosqes << NVME_CC_IOSQES_SHIFT;
-+			ret = ctrl->ops->reg_write32(ctrl, NVME_REG_CC,
-+						     ctrl->ctrl_config);
-+			if (ret) {
-+				dev_err(ctrl->device,
-+					"error updating CC register\n");
-+				goto out_free;
-+			}
-+		}
- 	}
- 
- 	ret = nvme_mpath_init(ctrl, id);
-diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
-index 716a876119c8..34ef35fcd8a5 100644
---- a/drivers/nvme/host/nvme.h
-+++ b/drivers/nvme/host/nvme.h
-@@ -244,6 +244,7 @@ struct nvme_ctrl {
- 	u32 hmmin;
- 	u32 hmminds;
- 	u16 hmmaxd;
-+	u8 iosqes;
- 
- 	/* Fabrics only */
- 	u16 sqsize;
-diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
-index 8f006638452b..54b35ea4af88 100644
---- a/drivers/nvme/host/pci.c
-+++ b/drivers/nvme/host/pci.c
-@@ -28,7 +28,7 @@
- #include "trace.h"
- #include "nvme.h"
- 
--#define SQ_SIZE(q)	((q)->q_depth * sizeof(struct nvme_command))
-+#define SQ_SIZE(q)	((q)->q_depth << (q)->sqes)
- #define CQ_SIZE(q)	((q)->q_depth * sizeof(struct nvme_completion))
- 
- #define SGES_PER_PAGE	(PAGE_SIZE / sizeof(struct nvme_sgl_desc))
-@@ -162,7 +162,7 @@ static inline struct nvme_dev *to_nvme_dev(struct nvme_ctrl *ctrl)
- struct nvme_queue {
- 	struct nvme_dev *dev;
- 	spinlock_t sq_lock;
--	struct nvme_command *sq_cmds;
-+	void *sq_cmds;
- 	 /* only used for poll queues: */
- 	spinlock_t cq_poll_lock ____cacheline_aligned_in_smp;
- 	volatile struct nvme_completion *cqes;
-@@ -178,6 +178,7 @@ struct nvme_queue {
- 	u16 last_cq_head;
- 	u16 qid;
- 	u8 cq_phase;
-+	u8 sqes;
- 	unsigned long flags;
- #define NVMEQ_ENABLED		0
- #define NVMEQ_SQ_CMB		1
-@@ -488,7 +489,8 @@ static void nvme_submit_cmd(struct nvme_queue *nvmeq, struct nvme_command *cmd,
- 			    bool write_sq)
- {
- 	spin_lock(&nvmeq->sq_lock);
--	memcpy(&nvmeq->sq_cmds[nvmeq->sq_tail], cmd, sizeof(*cmd));
-+	memcpy(nvmeq->sq_cmds + (nvmeq->sq_tail << nvmeq->sqes),
-+	       cmd, sizeof(*cmd));
- 	if (++nvmeq->sq_tail == nvmeq->q_depth)
- 		nvmeq->sq_tail = 0;
- 	nvme_write_sq_db(nvmeq, write_sq);
-@@ -1465,6 +1467,7 @@ static int nvme_alloc_queue(struct nvme_dev *dev, int qid, int depth)
- 	if (dev->ctrl.queue_count > qid)
- 		return 0;
- 
-+	nvmeq->sqes = qid ? dev->ctrl.iosqes : NVME_NVM_ADMSQES;
- 	nvmeq->q_depth = depth;
- 	nvmeq->cqes = dma_alloc_coherent(dev->dev, CQ_SIZE(nvmeq),
- 					 &nvmeq->cq_dma_addr, GFP_KERNEL);
-diff --git a/include/linux/nvme.h b/include/linux/nvme.h
-index 01aa6a6c241d..7af18965fb57 100644
---- a/include/linux/nvme.h
-+++ b/include/linux/nvme.h
-@@ -141,6 +141,7 @@ enum {
-  * (In bytes and specified as a power of two (2^n)).
-  */
- #define NVME_NVM_IOSQES		6
-+#define NVME_NVM_ADMSQES	6
- #define NVME_NVM_IOCQES		4
- 
- enum {
-diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
-index 716ebe87a2b8..480ea24d8cf4 100644
---- a/drivers/nvme/host/core.c
-+++ b/drivers/nvme/host/core.c
-@@ -2701,7 +2701,10 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
- 		ctrl->hmmaxd = le16_to_cpu(id->hmmaxd);
- 
- 		/* Grab required IO queue size */
--		ctrl->iosqes = id->sqes & 0xf;
-+		if (ctrl->quirks & NVME_QUIRK_128_BYTES_SQES)
-+			ctrl->iosqes = 7;
-+		else
-+			ctrl->iosqes = id->sqes & 0xf;
- 		if (ctrl->iosqes < NVME_NVM_IOSQES) {
- 			dev_err(ctrl->device,
- 				"unsupported required IO queue size %d\n", ctrl->iosqes);
-diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
-index 34ef35fcd8a5..b2a78d08b984 100644
---- a/drivers/nvme/host/nvme.h
-+++ b/drivers/nvme/host/nvme.h
-@@ -92,6 +92,16 @@ enum nvme_quirks {
- 	 * Broken Write Zeroes.
- 	 */
- 	NVME_QUIRK_DISABLE_WRITE_ZEROES		= (1 << 9),
-+
-+	/*
-+	 * Use only one interrupt vector for all queues
-+	 */
-+	NVME_QUIRK_SINGLE_VECTOR		= (1 << 10),
-+
-+	/*
-+	 * Use non-standard 128 bytes SQEs.
-+	 */
-+	NVME_QUIRK_128_BYTES_SQES		= (1 << 11),
- };
- 
- /*
-diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
-index 54b35ea4af88..ab2358137419 100644
---- a/drivers/nvme/host/pci.c
-+++ b/drivers/nvme/host/pci.c
-@@ -2080,6 +2080,9 @@ static int nvme_setup_irqs(struct nvme_dev *dev, unsigned int nr_io_queues)
- 	dev->io_queues[HCTX_TYPE_DEFAULT] = 1;
- 	dev->io_queues[HCTX_TYPE_READ] = 0;
- 
-+	if (dev->ctrl.quirks & NVME_QUIRK_SINGLE_VECTOR)
-+		irq_queues = 1;
-+
- 	return pci_alloc_irq_vectors_affinity(pdev, 1, irq_queues,
- 			      PCI_IRQ_ALL_TYPES | PCI_IRQ_AFFINITY, &affd);
- }
-@@ -3037,6 +3040,9 @@ static const struct pci_device_id nvme_id_table[] = {
- 	{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_EXPRESS, 0xffffff) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2001) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2003) },
-+	{ PCI_DEVICE(PCI_VENDOR_ID_APPLE, 0x2005),
-+		.driver_data = NVME_QUIRK_SINGLE_VECTOR |
-+				NVME_QUIRK_128_BYTES_SQES },
- 	{ 0, }
- };
- MODULE_DEVICE_TABLE(pci, nvme_id_table);
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index 4780c959315..1049d1c62a9 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -131,11 +131,14 @@ let
         # the buildFlags, but that would require also patching the kernel's
         # toplevel Makefile to add a variable export. This would be likely to
         # cause future patch conflicts.
-        if [ -f scripts/gcc-plugins/gen-random-seed.sh ]; then
-          substituteInPlace scripts/gcc-plugins/gen-random-seed.sh \
-            --replace NIXOS_RANDSTRUCT_SEED \
-            $(echo ${randstructSeed}${src} ${configfile} | sha256sum | cut -d ' ' -f 1 | tr -d '\n')
-        fi
+        for file in scripts/gen-randstruct-seed.sh scripts/gcc-plugins/gen-random-seed.sh; do
+          if [ -f "$file" ]; then
+            substituteInPlace "$file" \
+              --replace NIXOS_RANDSTRUCT_SEED \
+              $(echo ${randstructSeed}${src} ${configfile} | sha256sum | cut -d ' ' -f 1 | tr -d '\n')
+            break
+          fi
+        done
 
         patchShebangs scripts
 
diff --git a/pkgs/os-specific/linux/kernel/p9-fixes.patch b/pkgs/os-specific/linux/kernel/p9-fixes.patch
deleted file mode 100644
index f6061b60667..00000000000
--- a/pkgs/os-specific/linux/kernel/p9-fixes.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
---- a/fs/9p/vfs_inode.c
-+++ b/fs/9p/vfs_inode.c
-@@ -483,6 +483,9 @@ static int v9fs_test_inode(struct inode *inode, void *data)
- 
- 	if (v9inode->qid.type != st->qid.type)
- 		return 0;
-+
-+	if (v9inode->qid.path != st->qid.path)
-+		return 0;
- 	return 1;
- }
- 
-diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
---- a/fs/9p/vfs_inode_dotl.c
-+++ b/fs/9p/vfs_inode_dotl.c
-@@ -87,6 +87,9 @@ static int v9fs_test_inode_dotl(struct inode *inode, void *data)
- 
- 	if (v9inode->qid.type != st->qid.type)
- 		return 0;
-+
-+	if (v9inode->qid.path != st->qid.path)
-+		return 0;
- 	return 1;
- }
- 
-diff --git a/net/9p/client.c b/net/9p/client.c
-index 3ce672af1596..f1c8ad373f90 100644
---- a/net/9p/client.c
-+++ b/net/9p/client.c
-@@ -749,8 +749,7 @@ p9_client_rpc(struct p9_client *c, int8_t type, const char *fmt, ...)
- 	}
- again:
- 	/* Wait for the response */
--	err = wait_event_interruptible(*req->wq,
--				       req->status >= REQ_STATUS_RCVD);
-+	err = wait_event_killable(*req->wq, req->status >= REQ_STATUS_RCVD);
- 
- 	/*
- 	 * Make sure our req is coherent with regard to updates in other
-diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
-index f24b25c25106..f3a4efcf1456 100644
---- a/net/9p/trans_virtio.c
-+++ b/net/9p/trans_virtio.c
-@@ -286,8 +286,8 @@ p9_virtio_request(struct p9_client *client, struct p9_req_t *req)
- 		if (err == -ENOSPC) {
- 			chan->ring_bufs_avail = 0;
- 			spin_unlock_irqrestore(&chan->lock, flags);
--			err = wait_event_interruptible(*chan->vc_wq,
--							chan->ring_bufs_avail);
-+			err = wait_event_killable(*chan->vc_wq,
-+						  chan->ring_bufs_avail);
- 			if (err  == -ERESTARTSYS)
- 				return err;
- 
-@@ -327,7 +327,7 @@ static int p9_get_mapped_pages(struct virtio_chan *chan,
- 		 * Other zc request to finish here
- 		 */
- 		if (atomic_read(&vp_pinned) >= chan->p9_max_pages) {
--			err = wait_event_interruptible(vp_wq,
-+			err = wait_event_killable(vp_wq,
- 			      (atomic_read(&vp_pinned) < chan->p9_max_pages));
- 			if (err == -ERESTARTSYS)
- 				return err;
-@@ -471,8 +471,8 @@ p9_virtio_zc_request(struct p9_client *client, struct p9_req_t *req,
- 		if (err == -ENOSPC) {
- 			chan->ring_bufs_avail = 0;
- 			spin_unlock_irqrestore(&chan->lock, flags);
--			err = wait_event_interruptible(*chan->vc_wq,
--						       chan->ring_bufs_avail);
-+			err = wait_event_killable(*chan->vc_wq,
-+						  chan->ring_bufs_avail);
- 			if (err  == -ERESTARTSYS)
- 				goto err_out;
- 
-@@ -489,8 +489,7 @@ p9_virtio_zc_request(struct p9_client *client, struct p9_req_t *req,
- 	virtqueue_kick(chan->vq);
- 	spin_unlock_irqrestore(&chan->lock, flags);
- 	p9_debug(P9_DEBUG_TRANS, "virtio request kicked\n");
--	err = wait_event_interruptible(*req->wq,
--				       req->status >= REQ_STATUS_RCVD);
-+	err = wait_event_killable(*req->wq, req->status >= REQ_STATUS_RCVD);
- 	/*
- 	 * Non kernel buffers are pinned, unpin them
- 	 */
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index f64a0a0ef15..f941ca9f007 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -29,21 +29,11 @@
       patch = ./request-key-helper-updated.patch;
     };
 
-  p9_fixes =
-    { name = "p9-fixes";
-      patch = ./p9-fixes.patch;
-    };
-
   modinst_arg_list_too_long =
     { name = "modinst-arglist-too-long";
       patch = ./modinst-arg-list-too-long.patch;
     };
 
-  genksyms_fix_segfault =
-    { name = "genksyms-fix-segfault";
-      patch = ./genksyms-fix-segfault.patch;
-    };
-
   cpu-cgroup-v2 = import ./cpu-cgroup-v2-patches;
 
   hardened = let
@@ -56,36 +46,6 @@
     patches = lib.importJSON ./hardened/patches.json;
   in lib.mapAttrs mkPatch patches;
 
-  # https://bugzilla.kernel.org/show_bug.cgi?id=197591#c6
-  iwlwifi_mvm_support_version_7_scan_req_umac_fw_command = rec {
-    name = "iwlwifi_mvm_support_version_7_scan_req_umac_fw_command";
-    patch = fetchpatch {
-      name = name + ".patch";
-      url = "https://bugzilla.kernel.org/attachment.cgi?id=260597";
-      sha256 = "09096npxpgvlwdz3pb3m9brvxh7vy0xc9z9p8hh85xyczyzcsjhr";
-    };
-  };
-
-  # https://github.com/NixOS/nixpkgs/issues/42755
-  xen-netfront_fix_mismatched_rtnl_unlock = rec {
-    name = "xen-netfront_fix_mismatched_rtnl_unlock";
-    patch = fetchpatch {
-      name = name + ".patch";
-      url = "https://github.com/torvalds/linux/commit/cb257783c2927b73614b20f915a91ff78aa6f3e8.patch";
-      sha256 = "0xhblx2j8wi3kpnfpgjjwlcwdry97ji2aaq54r3zirk5g5p72zs8";
-    };
-  };
-
-  # https://github.com/NixOS/nixpkgs/issues/42755
-  xen-netfront_update_features_after_registering_netdev = rec {
-    name = "xen-netfront_update_features_after_registering_netdev";
-    patch = fetchpatch {
-      name = name + ".patch";
-      url = "https://github.com/torvalds/linux/commit/45c8184c1bed1ca8a7f02918552063a00b909bf5.patch";
-      sha256 = "1l8xq02rd7vakxg52xm9g4zng0ald866rpgm8kjlh88mwwyjkrwv";
-    };
-  };
-
   # Adapted for Linux 5.4 from:
   # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04896832c94aae4842100cafb8d3a73e1bed3a45
   rtl8761b_support =
@@ -97,10 +57,4 @@
     name = "export-rt-sched-migrate";
     patch = ./export-rt-sched-migrate.patch;
   };
-
-  # patches from https://lkml.org/lkml/2019/7/15/1748
-  mac_nvme_t2 = rec {
-    name = "mac_nvme_t2";
-    patch = ./mac-nvme-t2.patch;
-  };
 }
diff --git a/pkgs/os-specific/linux/kernel/perf/default.nix b/pkgs/os-specific/linux/kernel/perf/default.nix
index dcb1c4e9dcc..5e0b5850f01 100644
--- a/pkgs/os-specific/linux/kernel/perf/default.nix
+++ b/pkgs/os-specific/linux/kernel/perf/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchpatch, kernel, elfutils, python2, python3, perl, newt, slang, asciidoc, xmlto, makeWrapper
+{ lib, stdenv, fetchpatch, kernel, elfutils, python2, python3, python3Packages, perl, newt, slang, asciidoc, xmlto, makeWrapper
 , docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkg-config, libunwind, binutils-unwrapped
 , libiberty, audit, libbfd, libbfd_2_38, libopcodes, libopcodes_2_38, openssl, systemtap, numactl
 , zlib
@@ -53,7 +53,8 @@ stdenv.mkDerivation {
     ++ lib.optional withGtk gtk2
     ++ (if (lib.versionAtLeast kernel.version "4.19") then [ python3 ] else [ python2 ])
     ++ lib.optional withZstd zstd
-    ++ lib.optional withLibcap libcap;
+    ++ lib.optional withLibcap libcap
+    ++ lib.optional (lib.versionAtLeast kernel.version "6.0") python3Packages.setuptools;
 
   NIX_CFLAGS_COMPILE = toString [
     "-Wno-error=cpp"
@@ -63,7 +64,7 @@ stdenv.mkDerivation {
   ];
 
   postPatch = ''
-    patchShebangs scripts
+    patchShebangs scripts tools/perf/pmu-events/jevents.py
   '';
 
   doCheck = false; # requires "sparse"
diff --git a/pkgs/os-specific/linux/kernel/zen-kernels.nix b/pkgs/os-specific/linux/kernel/zen-kernels.nix
index 7e702297c4f..3cb3042b0e3 100644
--- a/pkgs/os-specific/linux/kernel/zen-kernels.nix
+++ b/pkgs/os-specific/linux/kernel/zen-kernels.nix
@@ -4,16 +4,16 @@ let
   # comments with variant added for update script
   # ./update-zen.py zen
   zenVariant = {
-    version = "5.19.6"; #zen
+    version = "5.19.12"; #zen
     suffix = "zen1"; #zen
-    sha256 = "1mnrnvlxdckf036w8bhw48z915187sfbfy3cpwclvcrmhixiafql"; #zen
+    sha256 = "001zrsgsg5yl74yn4qdmykwmys4mdwnnbiqmfpw60i3qr5ig90ap"; #zen
     isLqx = false;
   };
   # ./update-zen.py lqx
   lqxVariant = {
-    version = "5.19.6"; #lqx
+    version = "5.19.12"; #lqx
     suffix = "lqx1"; #lqx
-    sha256 = "0siv53qr6192s4qq1skssxkzapqk5w3k043dl548rdzp6a26yvrh"; #lqx
+    sha256 = "19y3znj3zjifkd1m8agb8f80kzfs1rx1ccpnq7fvkd7j4yd3khlf"; #lqx
     isLqx = true;
   };
   zenKernelsFor = { version, suffix, sha256, isLqx }: buildLinux (args // {
diff --git a/pkgs/os-specific/linux/klibc/default.nix b/pkgs/os-specific/linux/klibc/default.nix
index 6efcb01cc53..47cf03a3a87 100644
--- a/pkgs/os-specific/linux/klibc/default.nix
+++ b/pkgs/os-specific/linux/klibc/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" "stackprotector" ];
 
   makeFlags = commonMakeFlags ++ [
-    "KLIBCARCH=${stdenv.hostPlatform.linuxArch}"
+    "KLIBCARCH=${if stdenv.hostPlatform.isRiscV64 then "riscv64" else stdenv.hostPlatform.linuxArch}"
     "KLIBCKERNELSRC=${linuxHeaders}"
   ] # TODO(@Ericson2314): We now can get the ABI from
     # `stdenv.hostPlatform.parsed.abi`, is this still a good idea?
diff --git a/pkgs/os-specific/linux/kmod/default.nix b/pkgs/os-specific/linux/kmod/default.nix
index 80233504634..669a145358e 100644
--- a/pkgs/os-specific/linux/kmod/default.nix
+++ b/pkgs/os-specific/linux/kmod/default.nix
@@ -58,7 +58,6 @@ in stdenv.mkDerivation rec {
   '';
 
   passthru.updateScript = gitUpdater {
-    inherit pname version;
     # No nicer place to find latest release.
     url = "https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git";
     rev-prefix = "v";
diff --git a/pkgs/os-specific/linux/ksmbd-tools/default.nix b/pkgs/os-specific/linux/ksmbd-tools/default.nix
new file mode 100644
index 00000000000..d0a1f1f4e68
--- /dev/null
+++ b/pkgs/os-specific/linux/ksmbd-tools/default.nix
@@ -0,0 +1,40 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, autoconf
+, automake
+, glib
+, libkrb5
+, libnl
+, libtool
+, pkg-config
+, withKerberos ? false
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ksmbd-tools";
+  version = "3.4.5";
+
+  src = fetchFromGitHub {
+    owner = "cifsd-team";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-sSCLXNdVUAdk+GnFlVx/BsAzyfz0KDdugJ1isrOztgs=";
+  };
+
+  buildInputs = [ glib libnl ] ++ lib.optional withKerberos libkrb5;
+
+  nativeBuildInputs = [ autoconf automake libtool pkg-config ];
+
+  preConfigure = "./autogen.sh";
+
+  configureFlags = lib.optional withKerberos "--enable-krb5";
+
+  meta = with lib; {
+    description = "Userspace utilities for the ksmbd kernel SMB server";
+    homepage = "https://www.kernel.org/doc/html/latest/filesystems/cifs/ksmbd.html";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ elohmeier ];
+  };
+}
diff --git a/pkgs/os-specific/linux/libbpf/0.x.nix b/pkgs/os-specific/linux/libbpf/0.x.nix
new file mode 100644
index 00000000000..2c15e3d49ee
--- /dev/null
+++ b/pkgs/os-specific/linux/libbpf/0.x.nix
@@ -0,0 +1,49 @@
+{ fetchFromGitHub
+, elfutils
+, pkg-config
+, stdenv
+, zlib
+, lib
+, nixosTests
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libbpf";
+  version = "0.8.1";
+
+  src = fetchFromGitHub {
+    owner = "libbpf";
+    repo = "libbpf";
+    rev = "v${version}";
+    sha256 = "sha256-daVS+TErmDU8ksThOvcepg1A61iD8N8GIkC40cmc9/8=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ elfutils zlib ];
+
+  enableParallelBuilding = true;
+  makeFlags = [ "PREFIX=$(out)" "-C src" ];
+
+  passthru.tests = {
+    bpf = nixosTests.bpf;
+  };
+
+  postInstall = ''
+    # install linux's libbpf-compatible linux/btf.h
+    install -Dm444 include/uapi/linux/*.h -t $out/include/linux
+  '';
+
+  # FIXME: Multi-output requires some fixes to the way the pkg-config file is
+  # constructed (it gets put in $out instead of $dev for some reason, with
+  # improper paths embedded). Don't enable it for now.
+
+  # outputs = [ "out" "dev" ];
+
+  meta = with lib; {
+    description = "Upstream mirror of libbpf";
+    homepage = "https://github.com/libbpf/libbpf";
+    license = with licenses; [ lgpl21 /* or */ bsd2 ];
+    maintainers = with maintainers; [ thoughtpolice vcunat saschagrunert martinetd ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/os-specific/linux/libbpf/default.nix b/pkgs/os-specific/linux/libbpf/default.nix
index 2c15e3d49ee..04322a35b4f 100644
--- a/pkgs/os-specific/linux/libbpf/default.nix
+++ b/pkgs/os-specific/linux/libbpf/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "libbpf";
-  version = "0.8.1";
+  version = "1.0.1";
 
   src = fetchFromGitHub {
     owner = "libbpf";
     repo = "libbpf";
     rev = "v${version}";
-    sha256 = "sha256-daVS+TErmDU8ksThOvcepg1A61iD8N8GIkC40cmc9/8=";
+    sha256 = "sha256-2rzVah+CxCztKnlEWMIQrUS2JJTLiWscfIA1aOBtIzs=";
   };
 
   nativeBuildInputs = [ pkg-config ];
diff --git a/pkgs/os-specific/linux/libcap-ng/default.nix b/pkgs/os-specific/linux/libcap-ng/default.nix
index ad01a83ac93..1ba14c5f471 100644
--- a/pkgs/os-specific/linux/libcap-ng/default.nix
+++ b/pkgs/os-specific/linux/libcap-ng/default.nix
@@ -1,36 +1,19 @@
-{ lib, stdenv, fetchurl, swig ? null, python2 ? null, python3 ? null }:
-
-assert python2 != null || python3 != null -> swig != null;
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "libcap-ng";
-  # When updating make sure to test that the version with
-  # all of the python bindings still works
   version = "0.8.3";
 
   src = fetchurl {
-    url = "${meta.homepage}/${pname}-${version}.tar.gz";
+    url = "https://people.redhat.com/sgrubb/libcap-ng/libcap-ng-${version}.tar.gz";
     sha256 = "sha256-vtb2hI4iuy+Dtfdksq7w7TkwVOgDqOOocRyyo55rSS0=";
   };
 
-  nativeBuildInputs = [ swig ];
-  buildInputs = [ python2 python3 ];
-
-  postPatch = ''
-    function get_header() {
-      echo -e "#include <$1>" | gcc -M -xc - | tr ' ' '\n' | grep "$1" | head -n 1
-    }
-
-    # Fix some hardcoding of header paths
-    sed -i "s,/usr/include/linux/capability.h,$(get_header linux/capability.h),g" bindings/python{,3}/Makefile.in
-  '';
-
   configureFlags = [
-    (if python2 != null then "--with-python" else "--without-python")
-    (if python3 != null then "--with-python3" else "--without-python3")
+    "--without-python"
   ];
 
-  meta = let inherit (lib) platforms licenses; in {
+  meta = with lib; {
     description = "Library for working with POSIX capabilities";
     homepage = "https://people.redhat.com/sgrubb/libcap-ng/";
     platforms = platforms.linux;
diff --git a/pkgs/os-specific/linux/libnvme/default.nix b/pkgs/os-specific/linux/libnvme/default.nix
new file mode 100644
index 00000000000..6c2ece4b8cb
--- /dev/null
+++ b/pkgs/os-specific/linux/libnvme/default.nix
@@ -0,0 +1,63 @@
+{ fetchFromGitHub
+, json_c
+, lib
+, libuuid
+, meson
+, ninja
+, openssl
+, perl
+, pkg-config
+, python3
+, stdenv
+, systemd
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libnvme";
+  version = "1.1";
+
+  outputs = [ "out" "man" ];
+
+  src = fetchFromGitHub {
+    owner = "linux-nvme";
+    repo = "libnvme";
+    rev = "v${version}";
+    sha256 = "EPAPWY6/Bh8I1eLslKJAofLn0IAizmGn00Q5PJPtdRw=";
+  };
+
+  postPatch = ''
+    patchShebangs meson-vcs-tag.sh
+    chmod +x doc/kernel-doc-check
+    patchShebangs doc/kernel-doc doc/kernel-doc-check doc/list-man-pages.sh
+  '';
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    perl # for kernel-doc
+    pkg-config
+  ];
+
+  buildInputs = [
+    json_c
+    libuuid
+    openssl
+    python3
+    systemd
+  ];
+
+  mesonFlags = [
+    "-Ddocs=man"
+    "-Ddocs-build=true"
+  ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    description = "C Library for NVM Express on Linux";
+    homepage = "https://github.com/linux-nvme/libnvme";
+    maintainers = with maintainers; [ zseri ];
+    license = with licenses; [ lgpl21Plus ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/os-specific/linux/libtracefs/default.nix b/pkgs/os-specific/linux/libtracefs/default.nix
index 3a973b9880d..46a633aec55 100644
--- a/pkgs/os-specific/linux/libtracefs/default.nix
+++ b/pkgs/os-specific/linux/libtracefs/default.nix
@@ -15,12 +15,12 @@
 
 stdenv.mkDerivation rec {
   pname = "libtracefs";
-  version = "1.4.2";
+  version = "1.5.0";
 
   src = fetchgit {
     url = "git://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git";
     rev = "libtracefs-${version}";
-    sha256 = "sha256-CmFzonPq91iLflolJaucpPWzb8MCgfuov/OQ6KUD3f4=";
+    sha256 = "sha256-5OUTOIla4adtSJwQkii6f/mB99R5QzodyQkq/g6oNSw=";
   };
 
   postPatch = ''
diff --git a/pkgs/os-specific/linux/libzbc/default.nix b/pkgs/os-specific/linux/libzbc/default.nix
new file mode 100644
index 00000000000..5fa981a767f
--- /dev/null
+++ b/pkgs/os-specific/linux/libzbc/default.nix
@@ -0,0 +1,40 @@
+{ lib
+, stdenv
+, autoconf-archive
+, autoreconfHook
+, fetchFromGitHub
+, gtk3
+, libtool
+, pkg-config
+, guiSupport ? false
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libzbc";
+  version = "5.12.0";
+
+  src = fetchFromGitHub {
+    owner = "westerndigitalcorporation";
+    repo = "libzbc";
+    rev = "v${version}";
+    sha256 = "qI09dkMCwMym3j1ELrFDNbNB5hW/CzwmFmZhUNDXsfI=";
+  };
+
+  nativeBuildInputs = [
+    autoconf-archive # this can be removed with the next release
+    autoreconfHook
+    libtool
+  ] ++ lib.optionals guiSupport [ pkg-config ];
+
+  buildInputs = lib.optionals guiSupport [ gtk3 ];
+
+  configureFlags = lib.optional guiSupport "--enable-gui";
+
+  meta = with lib; {
+    description = "ZBC device manipulation library";
+    homepage = "https://github.com/westerndigitalcorporation/libzbc";
+    maintainers = with maintainers; [ zseri ];
+    license = with licenses; [ bsd2 lgpl3Plus ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/os-specific/linux/libzbd/default.nix b/pkgs/os-specific/linux/libzbd/default.nix
new file mode 100644
index 00000000000..f058e09bbd2
--- /dev/null
+++ b/pkgs/os-specific/linux/libzbd/default.nix
@@ -0,0 +1,40 @@
+{ lib
+, stdenv
+, autoconf-archive
+, autoreconfHook
+, fetchFromGitHub
+, gtk3
+, libtool
+, pkg-config
+, guiSupport ? false
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libzbd";
+  version = "2.0.3";
+
+  src = fetchFromGitHub {
+    owner = "westerndigitalcorporation";
+    repo = "libzbd";
+    rev = "v${version}";
+    sha256 = "GoCHwuR4ylyaN/FskIqKyAPe2A2O3iFVcI3UxPlqvtk=";
+  };
+
+  nativeBuildInputs = [
+    autoconf-archive # this can be removed with the next release
+    autoreconfHook
+    libtool
+  ] ++ lib.optionals guiSupport [ pkg-config ];
+
+  buildInputs = lib.optionals guiSupport [ gtk3 ];
+
+  configureFlags = lib.optional guiSupport "--enable-gui";
+
+  meta = with lib; {
+    description = "Zoned block device manipulation library and tools";
+    homepage = "https://github.com/westerndigitalcorporation/libzbd";
+    maintainers = with maintainers; [ zseri ];
+    license = with licenses; [ lgpl3Plus gpl3Plus ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/os-specific/linux/mmc-utils/default.nix b/pkgs/os-specific/linux/mmc-utils/default.nix
index 6d737ea6bad..c28c55091ef 100644
--- a/pkgs/os-specific/linux/mmc-utils/default.nix
+++ b/pkgs/os-specific/linux/mmc-utils/default.nix
@@ -2,12 +2,12 @@
 
 stdenv.mkDerivation {
   pname = "mmc-utils";
-  version = "unstable-2022-07-13";
+  version = "unstable-2022-09-27";
 
   src = fetchzip rec {
     url = "https://git.kernel.org/pub/scm/utils/mmc/mmc-utils.git/snapshot/mmc-utils-${passthru.rev}.tar.gz";
-    passthru.rev = "d7b343fd262880994f041ce2335442e7bd1071f5";
-    sha256 = "cTF3xSNvZ1wifItPmflNFd+fpYArPRvinM7Cyg3JoeE=";
+    passthru.rev = "dfc3b6ecda84d21418fb4408b39c5c71db4c6458";
+    sha256 = "G4sBwRW8NOq7CGTADvXgMbcVInStSueGfGsb4ApVaSk=";
   };
 
   makeFlags = [ "CC=${stdenv.cc.targetPrefix}cc" "prefix=$(out)" ];
diff --git a/pkgs/os-specific/linux/musl/default.nix b/pkgs/os-specific/linux/musl/default.nix
index b73c0ae04cd..bef1fa6e33a 100644
--- a/pkgs/os-specific/linux/musl/default.nix
+++ b/pkgs/os-specific/linux/musl/default.nix
@@ -67,6 +67,12 @@ stdenv.mkDerivation rec {
       url = "https://raw.githubusercontent.com/openwrt/openwrt/87606e25afac6776d1bbc67ed284434ec5a832b4/toolchain/musl/patches/300-relative.patch";
       sha256 = "0hfadrycb60sm6hb6by4ycgaqc9sgrhh42k39v8xpmcvdzxrsq2n";
     })
+
+    # fix parsing lines with optional fields in fstab etc. NOTE: Remove for the next release since it has been merged upstream
+    (fetchurl {
+      url = "https://git.musl-libc.org/cgit/musl/patch/?id=751bee0ee727e8d8b003c87cff77ac76f1dbecd6";
+      sha256 = "sha256-qCw132TCSaZrkISmtDb8Q8ufyt8sAJdwACkvfwuoi/0=";
+    })
   ];
   CFLAGS = [ "-fstack-protector-strong" ]
     ++ lib.optional stdenv.hostPlatform.isPower "-mlong-double-64";
diff --git a/pkgs/os-specific/linux/numactl/default.nix b/pkgs/os-specific/linux/numactl/default.nix
index 2f8a4feb030..ac17a18273a 100644
--- a/pkgs/os-specific/linux/numactl/default.nix
+++ b/pkgs/os-specific/linux/numactl/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "numactl";
-  version = "2.0.14";
+  version = "2.0.15";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "0hahpdp5xqy9cbg251bdxqkml341djn2h856g435h4ngz63sr9fs";
+    sha256 = "sha256-mowDqCkAHDEV9AWCgAEWL0//sNMUk/K8w3eO7Wg+AwQ=";
   };
 
   nativeBuildInputs = [ autoreconfHook ];
diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 598ac6a4c45..1ec98cc7b34 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -27,11 +27,11 @@ rec {
   stable = if stdenv.hostPlatform.system == "i686-linux" then legacy_390 else latest;
 
   production = generic {
-    version = "515.65.01";
-    sha256_64bit = "sha256-BJLdxbXmWqAMvHYujWaAIFyNCOEDtxMQh6FRJq7klek=";
-    openSha256 = "sha256-GCCDnaDsbXTmbCYZBCM3fpHmOSWti/DkBJwYrRGAMPI=";
-    settingsSha256 = "sha256-kBELMJCIWD9peZba14wfCoxsi3UXO3ehFYcVh4nvzVg=";
-    persistencedSha256 = "sha256-P8oT7g944HvNk2Ot/0T0sJM7dZs+e0d+KwbwRrmsuDY=";
+    version = "515.76";
+    sha256_64bit = "sha256-xqKhjOuWX0mAvOTlzqNv1iLNwaXzGg6xu9NZqen2v0Q=";
+    openSha256 = "sha256-843l42atzaTm4pX5UC/JZjXAvhwmBpE8k3SQFEFdcdY=";
+    settingsSha256 = "sha256-2GdqmuvROLa8xFfyFY/F4YzEBq+SlVIYM4CVEARh9MI=";
+    persistencedSha256 = "sha256-nIfP7xBIVy+BUa9VBCNQ9v5RT4l4S9X0GHLpNiN/WRg=";
 
     brokenOpen = kernelModVersion == "5.4" && kernel.isHardened;
   };
@@ -54,11 +54,11 @@ rec {
   # Vulkan developer beta driver
   # See here for more information: https://developer.nvidia.com/vulkan-driver
   vulkan_beta = generic rec {
-    version = "515.49.14";
+    version = "515.49.15";
     persistencedVersion = "515.48.07";
     settingsVersion = "515.48.07";
-    sha256_64bit = "sha256-xNaqTeIfYQIdCxo841rQ87RQc+br5OhP6K12o4V3I18=";
-    openSha256 = "sha256-4KvOOAR0RQkHTFJkkG32y6uOSHB85Lh6PyVSgRjU1l4=";
+    sha256_64bit = "sha256-yQbNE+YsbHUc4scXvMZFGuuBRrFTa42g1XoMVZEO/zo=";
+    openSha256 = "sha256-2RvogIdTA7Rg4oq14TG7Kh31HWuj860xsK7/MYFitpQ=";
     settingsSha256 = "sha256-XwdMsAAu5132x2ZHqjtFvcBJk6Dao7I86UksxrOkknU=";
     persistencedSha256 = "sha256-BTfYNDJKe4tOvV71/1JJSPltJua0Mx/RvDcWT5ccRRY=";
     url = "https://developer.nvidia.com/vulkan-beta-${lib.concatStrings (lib.splitString "." version)}-linux";
diff --git a/pkgs/os-specific/linux/nvidia-x11/generic.nix b/pkgs/os-specific/linux/nvidia-x11/generic.nix
index b694dc1fd0c..351d71ab8e2 100644
--- a/pkgs/os-specific/linux/nvidia-x11/generic.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/generic.nix
@@ -115,6 +115,7 @@ let
       };
       persistenced = mapNullable (hash: callPackage (import ./persistenced.nix self hash) { }) persistencedSha256;
       inherit persistencedVersion settingsVersion;
+      compressFirmware = false;
     } // optionalAttrs (!i686bundled) {
       inherit lib32;
     };
diff --git a/pkgs/os-specific/linux/open-isns/default.nix b/pkgs/os-specific/linux/open-isns/default.nix
index 3f939024a48..7afe13eea86 100644
--- a/pkgs/os-specific/linux/open-isns/default.nix
+++ b/pkgs/os-specific/linux/open-isns/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "open-isns";
-  version = "0.101";
+  version = "0.102";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo = "open-isns";
     rev = "v${version}";
-    sha256 = "1g7kp1j2f8afsach6sbl4k05ybz1yz2s8yg073bv4gnv48gyxb2p";
+    sha256 = "sha256-Vz6VqqvEr0f8AdN9NcVnruapswmoOgvAXxXSfrM3yRA=";
   };
 
   propagatedBuildInputs = [ openssl ];
diff --git a/pkgs/os-specific/linux/oxtools/default.nix b/pkgs/os-specific/linux/oxtools/default.nix
new file mode 100644
index 00000000000..02afb28e66e
--- /dev/null
+++ b/pkgs/os-specific/linux/oxtools/default.nix
@@ -0,0 +1,36 @@
+{ lib, stdenv, fetchFromGitHub
+, glibc, python3
+}:
+
+stdenv.mkDerivation rec {
+  pname = "0xtools";
+  version = "1.1.3";
+
+  src = fetchFromGitHub {
+    owner = "tanelpoder";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-pe64st3yhVfZi8/sTEfH1cNjx7JpqxDmxMmodpXnqaU=";
+  };
+
+  postPatch = ''
+    substituteInPlace lib/0xtools/proc.py \
+      --replace /usr/include/asm/unistd_64.h ${glibc.dev}/include/asm/unistd_64.h
+  '';
+
+  buildInputs = [ python3 ];
+
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  preInstall = ''
+    mkdir -p $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Utilities for analyzing application performance";
+    homepage = "https://0x.tools";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ astro ];
+    platforms = [ "x86_64-linux" ];
+  };
+}
diff --git a/pkgs/os-specific/linux/pax-utils/default.nix b/pkgs/os-specific/linux/pax-utils/default.nix
index 234771054ae..3b248b60efe 100644
--- a/pkgs/os-specific/linux/pax-utils/default.nix
+++ b/pkgs/os-specific/linux/pax-utils/default.nix
@@ -32,7 +32,6 @@ stdenv.mkDerivation rec {
   propagatedBuildInputs = [ (python3.withPackages (p: with p; [ pyelftools ])) ];
 
   passthru.updateScript = gitUpdater {
-    inherit pname version;
     url = "https://anongit.gentoo.org/git/proj/pax-utils.git";
     rev-prefix = "v";
   };
diff --git a/pkgs/os-specific/linux/power-profiles-daemon/default.nix b/pkgs/os-specific/linux/power-profiles-daemon/default.nix
index 402b2536163..f2720f40f5d 100644
--- a/pkgs/os-specific/linux/power-profiles-daemon/default.nix
+++ b/pkgs/os-specific/linux/power-profiles-daemon/default.nix
@@ -2,6 +2,7 @@
 , lib
 , pkg-config
 , meson
+, mesonEmulatorHook
 , ninja
 , fetchFromGitLab
 , fetchpatch
@@ -24,13 +25,6 @@
 , nixosTests
 }:
 
-let
-  testPythonPkgs = ps: with ps; [
-    pygobject3
-    dbus-python
-    python-dbusmock
-  ];
-in
 stdenv.mkDerivation rec {
   pname = "power-profiles-daemon";
   version = "0.12";
@@ -58,6 +52,14 @@ stdenv.mkDerivation rec {
     gobject-introspection
     wrapGAppsNoGuiHook
     python3.pkgs.wrapPython
+    # checkInput but cheked for during the configuring
+    (python3.pythonForBuild.withPackages (ps: with ps; [
+      pygobject3
+      dbus-python
+      python-dbusmock
+    ]))
+  ] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [
+    mesonEmulatorHook
   ];
 
   buildInputs = [
@@ -81,13 +83,12 @@ stdenv.mkDerivation rec {
   checkInputs = [
     umockdev
     dbus
-    (python3.withPackages testPythonPkgs)
   ];
 
   mesonFlags = [
     "-Dsystemdsystemunitdir=${placeholder "out"}/lib/systemd/system"
     "-Dgtk_doc=true"
-    "-Dtests=true"
+    "-Dtests=${lib.boolToString (stdenv.buildPlatform.canExecute stdenv.hostPlatform)}"
   ];
 
   doCheck = true;
diff --git a/pkgs/os-specific/linux/powercap/default.nix b/pkgs/os-specific/linux/powercap/default.nix
index 96ec83852d9..e705b6a3485 100644
--- a/pkgs/os-specific/linux/powercap/default.nix
+++ b/pkgs/os-specific/linux/powercap/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake }:
 
 stdenv.mkDerivation rec {
   pname = "powercap";
@@ -11,6 +11,15 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-l+IpFqBnCYUU825++sUPySD/Ku0TEIX2kt+S0Wml6iA=";
   };
 
+  # in master post 0.6.0, see https://github.com/powercap/powercap/issues/8
+  patches = [
+    (fetchpatch {
+      name = "fix-pkg-config.patch";
+      url = "https://github.com/powercap/powercap/commit/278dceb51635686e343edfc357b6020533fff299.patch";
+      sha256 = "0h62j63xdn0iqyx4xbia6hlmdjn45camb82z4vv6sb37x9sph7rg";
+    })
+  ];
+
   nativeBuildInputs = [ cmake ];
 
   cmakeFlags = [
diff --git a/pkgs/os-specific/linux/prl-tools/default.nix b/pkgs/os-specific/linux/prl-tools/default.nix
index 0b4acc44400..1f042f76fe0 100644
--- a/pkgs/os-specific/linux/prl-tools/default.nix
+++ b/pkgs/os-specific/linux/prl-tools/default.nix
@@ -24,14 +24,14 @@
 assert (!libsOnly) -> kernel != null;
 
 stdenv.mkDerivation rec {
-  version = "18.0.0-53049";
+  version = "18.0.2-53077";
   pname = "prl-tools";
 
   # We download the full distribution to extract prl-tools-lin.iso from
   # => ${dmg}/Parallels\ Desktop.app/Contents/Resources/Tools/prl-tools-lin.iso
   src = fetchurl {
     url = "https://download.parallels.com/desktop/v${lib.versions.major version}/${version}/ParallelsDesktop-${version}.dmg";
-    sha256 = "sha256-MGiqCvOsu/sKz6JHJFGP5bT12XYnm2kTMdOiflg9ses=";
+    sha256 = "sha256-yrCg3qr96SUCHmT3IAF79/Ha+L82V3nIC6Hb5ugXoGk=";
   };
 
   hardeningDisable = [ "pic" "format" ];
diff --git a/pkgs/os-specific/linux/qperf/default.nix b/pkgs/os-specific/linux/qperf/default.nix
new file mode 100644
index 00000000000..a074cde448d
--- /dev/null
+++ b/pkgs/os-specific/linux/qperf/default.nix
@@ -0,0 +1,43 @@
+{ stdenv, lib
+, fetchFromGitHub, fetchpatch
+, autoconf, automake, perl, rdma-core }:
+
+stdenv.mkDerivation rec {
+  pname = "qperf";
+  version = "0.4.11";
+
+  src = fetchFromGitHub {
+    owner = "linux-rdma";
+    repo = "qperf";
+    rev = "v${version}";
+    hash = "sha256-x9l8xqwMDHlXRZpWt3XiqN5xyCTV5rk8jp/ClRPPECI=";
+  };
+
+  patches = [ (fetchpatch {
+    name = "version-bump.patch";
+    url = "https://github.com/linux-rdma/qperf/commit/34ec57ddb7e5ae1adfcfc8093065dff90b69a275.patch";
+    hash = "sha256-+7ckhUUB+7BG6qRKv0wgyIxkyvll2xjf3Wk1hpRsDo0=";
+  }) ];
+
+  nativeBuildInputs = [ autoconf automake perl rdma-core ];
+  buildInputs = [ rdma-core ];
+
+  postUnpack =  ''
+    patchShebangs .
+  '';
+
+  configurePhase = ''
+    runHook preConfigure
+    ./autogen.sh
+    ./configure --prefix=$out
+    runHook postConfigure
+  '';
+
+  meta = with lib; {
+    description = "Measure RDMA and IP performance";
+    homepage = "https://github.com/linux-rdma/qperf";
+    license = licenses.gpl2Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ edwtjo ];
+  };
+}
diff --git a/pkgs/os-specific/linux/sgx/sdk/ipp-crypto.nix b/pkgs/os-specific/linux/sgx/sdk/ipp-crypto.nix
index 85fcfc9c554..16f3d836833 100644
--- a/pkgs/os-specific/linux/sgx/sdk/ipp-crypto.nix
+++ b/pkgs/os-specific/linux/sgx/sdk/ipp-crypto.nix
@@ -3,7 +3,7 @@
 , fetchFromGitHub
 , cmake
 , nasm
-, openssl
+, openssl_1_1
 , python3
 , extraCmakeFlags ? [ ]
 }:
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [
     cmake
     nasm
-    openssl
+    openssl_1_1
     python3
   ];
 }
diff --git a/pkgs/os-specific/linux/sssd/default.nix b/pkgs/os-specific/linux/sssd/default.nix
index ba655e75be5..462151ff64f 100644
--- a/pkgs/os-specific/linux/sssd/default.nix
+++ b/pkgs/os-specific/linux/sssd/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   preConfigure = ''
     export SGML_CATALOG_FILES="${docbookFiles}"
-    export PYTHONPATH=$(find ${python3.pkgs.ldap} -type d -name site-packages)
+    export PYTHONPATH=$(find ${python3.pkgs.python-ldap} -type d -name site-packages)
     export PATH=$PATH:${openldap}/libexec
 
     configureFlagsArray=(
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
                   samba nfs-utils p11-kit python3 popt
                   talloc tdb tevent ldb pam openldap pcre2 libkrb5
                   cifs-utils glib keyutils dbus fakeroot libxslt libxml2
-                  libuuid python3.pkgs.ldap systemd nspr check cmocka uid_wrapper
+                  libuuid python3.pkgs.python-ldap systemd nspr check cmocka uid_wrapper
                   nss_wrapper ncurses Po4a http-parser jansson jose ];
 
   makeFlags = [
diff --git a/pkgs/os-specific/linux/systemd/default.nix b/pkgs/os-specific/linux/systemd/default.nix
index d2d6146c5d6..5b417369a55 100644
--- a/pkgs/os-specific/linux/systemd/default.nix
+++ b/pkgs/os-specific/linux/systemd/default.nix
@@ -83,7 +83,7 @@
 , withHostnamed ? true
 , withHwdb ? true
 , withImportd ? !stdenv.hostPlatform.isMusl
-, withLibBPF ? false # currently fails while generating BPF objects
+, withLibBPF ? true
 , withLocaled ? true
 , withLogind ? true
 , withMachined ? true
@@ -98,8 +98,9 @@
 , withShellCompletions ? true
 , withTimedated ? true
 , withTimesyncd ? true
-, withTpm2Tss ? !stdenv.hostPlatform.isMusl
-, withUserDb ? !stdenv.hostPlatform.isMusl
+, withTpm2Tss ? true
+, withUserDb ? true
+, withUtmp ? !stdenv.hostPlatform.isMusl
   # tests assume too much system access for them to be feasible for us right now
 , withTests ? false
 
@@ -112,18 +113,10 @@
 , docbook_xml_dtd_45
 }:
 
-assert withResolved -> (libgcrypt != null && libgpg-error != null);
-assert withImportd ->
-(curl.dev != null && zlib != null && xz != null && libgcrypt != null
-  && gnutar != null && gnupg != null && withCompression);
-
-assert withEfi -> (gnu-efi != null);
-assert withRemote -> lib.getDev curl != null;
+assert withImportd -> withCompression;
 assert withCoredump -> withCompression;
-
 assert withHomed -> withCryptsetup;
 
-assert withCryptsetup -> (cryptsetup != null);
 let
   wantCurl = withRemote || withImportd;
   wantGcrypt = withResolved || withImportd;
@@ -207,6 +200,12 @@ stdenv.mkDerivation {
       --replace \
       "run_command(cc.cmd_array(), '-print-prog-name=objcopy', check: true).stdout().strip()" \
       "'${stdenv.cc.bintools.targetPrefix}objcopy'"
+  '' + lib.optionalString withLibBPF ''
+    substituteInPlace meson.build \
+      --replace "find_program('clang'" "find_program('${stdenv.cc.targetPrefix}clang'"
+    # BPF does not work with stack protector
+    substituteInPlace src/core/bpf/meson.build \
+      --replace "clang_flags = [" "clang_flags = [ '-fno-stack-protector',"
   '' + (
     let
       # The following patches references to dynamic libraries to ensure that
@@ -348,7 +347,7 @@ stdenv.mkDerivation {
       docbook_xml_dtd_45
       (buildPackages.python3Packages.python.withPackages (ps: with ps; [ lxml jinja2 ]))
     ]
-    ++ lib.optional withLibBPF [
+    ++ lib.optionals withLibBPF [
       bpftools
       llvmPackages.clang
       llvmPackages.libllvm
@@ -496,9 +495,10 @@ stdenv.mkDerivation {
     "-Dbpf-framework=true"
   ] ++ lib.optionals withTpm2Tss [
     "-Dtpm2=true"
+  ] ++ lib.optionals (!withUtmp) [
+    "-Dutmp=false"
   ] ++ lib.optionals stdenv.hostPlatform.isMusl [
     "-Dgshadow=false"
-    "-Dutmp=false"
     "-Didn=false"
   ];
   preConfigure =
@@ -677,7 +677,7 @@ stdenv.mkDerivation {
     # runtime; otherwise we can't and we need to reboot.
     interfaceVersion = 2;
 
-    inherit withCryptsetup withHostnamed withImportd withLocaled withMachined withTimedated util-linux kmod kbd;
+    inherit withCryptsetup withHostnamed withImportd withLocaled withMachined withTimedated withUtmp util-linux kmod kbd;
 
     tests = {
       inherit (nixosTests) switchTest;
diff --git a/pkgs/os-specific/linux/usbguard/default.nix b/pkgs/os-specific/linux/usbguard/default.nix
index 35505af5a1e..46e9ee3d0a5 100644
--- a/pkgs/os-specific/linux/usbguard/default.nix
+++ b/pkgs/os-specific/linux/usbguard/default.nix
@@ -17,21 +17,18 @@
 , polkit
 , protobuf
 , audit
-, libgcrypt
 , libsodium
 }:
 
-assert libgcrypt != null -> libsodium == null;
-
 stdenv.mkDerivation rec {
-  version = "1.1.1";
+  version = "1.1.2";
   pname = "usbguard";
 
   src = fetchFromGitHub {
     owner = "USBGuard";
     repo = pname;
     rev = "usbguard-${version}";
-    sha256 = "sha256-lAh+l9GF+FHQqv2kEYU5JienZKGwR5e45BYAwjieYgw=";
+    sha256 = "sha256-uwNoKczmVOMpkU4KcKTOtbcTHiYVGXjk/rVbqMl5pGk=";
     fetchSubmodules = true;
   };
 
@@ -44,6 +41,8 @@ stdenv.mkDerivation rec {
     libxml2 # xmllint
     docbook_xml_dtd_45
     docbook_xsl
+    dbus-glib # gdbus-codegen
+    protobuf # protoc
   ];
 
   buildInputs = [
@@ -51,21 +50,19 @@ stdenv.mkDerivation rec {
     libcap_ng
     libqb
     libseccomp
+    libsodium
     polkit
     protobuf
     audit
-  ]
-  ++ (lib.optional (libgcrypt != null) libgcrypt)
-  ++ (lib.optional (libsodium != null) libsodium);
+  ];
 
   configureFlags = [
     "--with-bundled-catch"
     "--with-bundled-pegtl"
     "--with-dbus"
+    "--with-crypto-library=sodium"
     "--with-polkit"
-  ]
-  ++ (lib.optional (libgcrypt != null) "--with-crypto-library=gcrypt")
-  ++ (lib.optional (libsodium != null) "--with-crypto-library=sodium");
+  ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/os-specific/linux/usbrelay/daemon.nix b/pkgs/os-specific/linux/usbrelay/daemon.nix
index e5e4baae9e9..7aa1c3f153b 100644
--- a/pkgs/os-specific/linux/usbrelay/daemon.nix
+++ b/pkgs/os-specific/linux/usbrelay/daemon.nix
@@ -1,4 +1,4 @@
-{ stdenv, usbrelay, python3 }:
+{ stdenv, usbrelay, python3, installShellFiles }:
 let
   python = python3.withPackages (ps: with ps; [ usbrelay-py paho-mqtt ]);
 in
@@ -16,6 +16,8 @@ stdenv.mkDerivation rec {
       --replace '/usr/sbin/usbrelayd' "$out/bin/usbrelayd"
   '';
 
+  nativeBuildInputs = [ installShellFiles ];
+
   buildInputs = [ python ];
 
   dontBuild = true;
@@ -26,6 +28,7 @@ stdenv.mkDerivation rec {
     install -m 644 -D usbrelayd.service $out/lib/systemd/system/usbrelayd.service
     install -m 644 -D 50-usbrelay.rules $out/lib/udev/rules.d/50-usbrelay.rules
     install -m 644 -D usbrelayd.conf $out/etc/usbrelayd.conf # include this as an example
+    installManPage usbrelayd.8
     runHook postInstall
   '';
 
diff --git a/pkgs/os-specific/linux/usbrelay/default.nix b/pkgs/os-specific/linux/usbrelay/default.nix
index 25388d3b230..c5b4f2b8a53 100644
--- a/pkgs/os-specific/linux/usbrelay/default.nix
+++ b/pkgs/os-specific/linux/usbrelay/default.nix
@@ -1,13 +1,13 @@
 { stdenv, lib, fetchFromGitHub, hidapi, installShellFiles }:
 stdenv.mkDerivation rec {
   pname = "usbrelay";
-  version = "1.0";
+  version = "1.0.1";
 
   src = fetchFromGitHub {
     owner = "darrylb123";
     repo = "usbrelay";
     rev = version;
-    sha256 = "sha256-5zgpN4a+r0tmw0ISTJM+d9mo+L/qwUvpWPSsykuG0cg=";
+    sha256 = "sha256-2elDrO+WaaRYdTrG40Ez00qSsNVQjXE6GdOJbWPfugE=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/os-specific/linux/usbrelay/python.nix b/pkgs/os-specific/linux/usbrelay/python.nix
index 02d5ac284ed..b8779894090 100644
--- a/pkgs/os-specific/linux/usbrelay/python.nix
+++ b/pkgs/os-specific/linux/usbrelay/python.nix
@@ -4,6 +4,10 @@ buildPythonPackage rec {
   pname = "usbrelay_py";
   inherit (usbrelay) version src;
 
+  preConfigure = ''
+    cd usbrelay_py
+  '';
+
   buildInputs = [ usbrelay ];
 
   pythonImportsCheck = [ "usbrelay_py" ];
diff --git a/pkgs/os-specific/linux/usbrelay/test.nix b/pkgs/os-specific/linux/usbrelay/test.nix
index dc5847558a6..58e4375dab8 100644
--- a/pkgs/os-specific/linux/usbrelay/test.nix
+++ b/pkgs/os-specific/linux/usbrelay/test.nix
@@ -42,6 +42,7 @@ import ../../../../nixos/tests/make-test-python.nix ({ pkgs, ... }: {
   };
 
   testScript = ''
+    import os
     if os.waitstatus_to_exitcode(os.system("lsusb -d 16c0:05df")) != 0:
         print("No USB relay detected, skipping test")
         import sys
diff --git a/pkgs/os-specific/linux/util-linux/default.nix b/pkgs/os-specific/linux/util-linux/default.nix
index cb323e623be..d57fdba7310 100644
--- a/pkgs/os-specific/linux/util-linux/default.nix
+++ b/pkgs/os-specific/linux/util-linux/default.nix
@@ -14,11 +14,11 @@
 
 stdenv.mkDerivation rec {
   pname = "util-linux" + lib.optionalString (!nlsSupport && !ncursesSupport && !systemdSupport) "-minimal";
-  version = "2.38";
+  version = "2.38.1";
 
   src = fetchurl {
     url = "mirror://kernel/linux/utils/util-linux/v${lib.versions.majorMinor version}/util-linux-${version}.tar.xz";
-    hash = "sha256-bREcvk1VszbbLx++/7xluJkIcEwBE2Nx0yqpvsNz62Q=";
+    hash = "sha256-YEkqGbRObPmj3f9oMlszO4tStsWc4+vWoOyqTFEX6E8=";
   };
 
   patches = [
diff --git a/pkgs/os-specific/linux/waydroid/default.nix b/pkgs/os-specific/linux/waydroid/default.nix
index c9298ecec4e..74f32cd8599 100644
--- a/pkgs/os-specific/linux/waydroid/default.nix
+++ b/pkgs/os-specific/linux/waydroid/default.nix
@@ -17,6 +17,7 @@
 python3Packages.buildPythonApplication rec {
   pname = "waydroid";
   version = "1.3.0";
+  format = "other";
 
   src = fetchFromGitHub {
     owner = pname;
diff --git a/pkgs/os-specific/linux/xpadneo/default.nix b/pkgs/os-specific/linux/xpadneo/default.nix
index 623b881cd0f..bb47bf03f58 100644
--- a/pkgs/os-specific/linux/xpadneo/default.nix
+++ b/pkgs/os-specific/linux/xpadneo/default.nix
@@ -1,14 +1,20 @@
-{ lib, stdenv, fetchFromGitHub, kernel, bluez }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, kernel
+, bluez
+, nixosTests
+}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "xpadneo";
-  version = "0.9.4";
+  version = "0.9.5";
 
   src = fetchFromGitHub {
     owner = "atar-axis";
-    repo = pname;
-    rev = "refs/tags/v${version}";
-    sha256 = "sha256-4zd+x9uYl0lJgePM9LEgLYFqvcw6VPF/CbR1XiYSwGE=";
+    repo = "xpadneo";
+    rev = "refs/tags/v${finalAttrs.version}";
+    sha256 = "sha256-rT2Mq40fE055FemDG7PBjt+cxgIHJG9tTjtw2nW6B98=";
   };
 
   setSourceRoot = ''
@@ -22,13 +28,17 @@ stdenv.mkDerivation rec {
     "-C"
     "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     "M=$(sourceRoot)"
-    "VERSION=${version}"
+    "VERSION=${finalAttrs.version}"
   ];
 
   buildFlags = [ "modules" ];
   installFlags = [ "INSTALL_MOD_PATH=${placeholder "out"}" ];
   installTargets = [ "modules_install" ];
 
+  passthru.tests = {
+    xpadneo = nixosTests.xpadneo;
+  };
+
   meta = with lib; {
     description = "Advanced Linux driver for Xbox One wireless controllers";
     homepage = "https://atar-axis.github.io/xpadneo";
@@ -36,4 +46,4 @@ stdenv.mkDerivation rec {
     maintainers = with maintainers; [ kira-bruneau ];
     platforms = platforms.linux;
   };
-}
+})
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 5d55d1db657..080a198b0f4 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -16,7 +16,7 @@
 , enablePython ? true
 
 # for determining the latest compatible linuxPackages
-, linuxPackages_5_18 ? pkgs.linuxKernel.packages.linux_5_18
+, linuxPackages_5_19 ? pkgs.linuxKernel.packages.linux_5_19
 }:
 
 let
@@ -216,28 +216,28 @@ in {
   # to be adapted
   zfsStable = common {
     # check the release notes for compatible kernels
-    kernelCompatible = kernel.kernelOlder "5.19";
-    latestCompatibleLinuxPackages = linuxPackages_5_18;
+    kernelCompatible = kernel.kernelOlder "5.20";
+    latestCompatibleLinuxPackages = linuxPackages_5_19;
 
     # this package should point to the latest release.
-    version = "2.1.5";
+    version = "2.1.6";
 
-    sha256 = "sha256-a9rmuPO8R8UfxdHvwjfFuYRGn97a1MPmLZRvr3l0swE=";
+    sha256 = "sha256-gd5WlNtnoSiVj4sKUGf0WhR7Z1GPebwu3Z1mkNsoC/I=";
   };
 
   zfsUnstable = common {
     # check the release notes for compatible kernels
-    kernelCompatible = kernel.kernelOlder "5.19";
-    latestCompatibleLinuxPackages = linuxPackages_5_18;
+    kernelCompatible = kernel.kernelOlder "5.20";
+    latestCompatibleLinuxPackages = linuxPackages_5_19;
 
     # this package should point to a version / git revision compatible with the latest kernel release
     # IMPORTANT: Always use a tagged release candidate or commits from the
     # zfs-<version>-staging branch, because this is tested by the OpenZFS
     # maintainers.
-    version = "2.1.5";
+    version = "2.1.6";
     # rev = "0000000000000000000000000000000000000000";
 
-    sha256 = "sha256-a9rmuPO8R8UfxdHvwjfFuYRGn97a1MPmLZRvr3l0swE=";
+    sha256 = "sha256-gd5WlNtnoSiVj4sKUGf0WhR7Z1GPebwu3Z1mkNsoC/I=";
 
     isUnstable = true;
   };