From 8079b1a3c870a292c25a4c8be424e0a8b85db938 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Mon, 27 Sep 2021 23:06:43 +0200
Subject: [PATCH] linux_5_13: drop

5.13.19 was the last 5.13 release and the version is now EOL[1].

[1] https://lwn.net/Articles/869747/

(cherry picked from commit 01eb8ec98a52c1e7317fd62f5bc58db30951e716)
---
 nixos/tests/kernel-generic.nix                |  1 -
 .../linux/kernel/hardened/patches.json        |  6 ------
 pkgs/os-specific/linux/kernel/linux-5.13.nix  | 20 -------------------
 pkgs/top-level/all-packages.nix               |  8 --------
 4 files changed, 35 deletions(-)
 delete mode 100644 pkgs/os-specific/linux/kernel/linux-5.13.nix

diff --git a/nixos/tests/kernel-generic.nix b/nixos/tests/kernel-generic.nix
index 2bd0c50e61c..8ae7ebf0a7b 100644
--- a/nixos/tests/kernel-generic.nix
+++ b/nixos/tests/kernel-generic.nix
@@ -31,7 +31,6 @@ with pkgs; {
   linux_4_19 = makeKernelTest "4.19" linuxPackages_4_19;
   linux_5_4 = makeKernelTest "5.4" linuxPackages_5_4;
   linux_5_10 = makeKernelTest "5.10" linuxPackages_5_10;
-  linux_5_13 = makeKernelTest "5.13" linuxPackages_5_13;
   linux_5_14 = makeKernelTest "5.14" linuxPackages_5_14;
 
   linux_testing = makeKernelTest "testing" linuxPackages_testing;
diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index 36c7b557818..9b9ffbe3052 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -17,12 +17,6 @@
         "sha256": "11cn72lzgc6vcbx4xbdvfxrfwy3hfn7sqjxf5laqw9jdhacnlhvn",
         "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.68-hardened1/linux-hardened-5.10.68-hardened1.patch"
     },
-    "5.13": {
-        "extra": "-hardened1",
-        "name": "linux-hardened-5.13.19-hardened1.patch",
-        "sha256": "1cj99y2xn7l89lf4mn7arp0r98r4nmvql3ffjpngzv8hsf79xgg7",
-        "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.13.19-hardened1/linux-hardened-5.13.19-hardened1.patch"
-    },
     "5.14": {
         "extra": "-hardened1",
         "name": "linux-hardened-5.14.7-hardened1.patch",
diff --git a/pkgs/os-specific/linux/kernel/linux-5.13.nix b/pkgs/os-specific/linux/kernel/linux-5.13.nix
deleted file mode 100644
index 04526dad25d..00000000000
--- a/pkgs/os-specific/linux/kernel/linux-5.13.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ lib, buildPackages, fetchurl, perl, buildLinux, nixosTests, modDirVersionArg ? null, ... } @ args:
-
-with lib;
-
-buildLinux (args // rec {
-  version = "5.13.19";
-
-  # modDirVersion needs to be x.y.z, will automatically add .0 if needed
-  modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
-
-  # branchVersion needs to be x.y
-  extraMeta.branch = versions.majorMinor version;
-
-  src = fetchurl {
-    url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0yxbcd1k4l4cmdn0hzcck4s0yvhvq9fpwp120dv9cz4i9rrfqxz8";
-  };
-
-  kernelTests = args.kernelTests or [ nixosTests.kernel-generic.linux_5_13 ];
-} // (args.argsOverride or { }))
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 941dbd125f4..da0954d5fe2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20457,13 +20457,6 @@ in
     ];
   };
 
-  linux_5_13 = callPackage ../os-specific/linux/kernel/linux-5.13.nix {
-    kernelPatches = [
-      kernelPatches.bridge_stp_helper
-      kernelPatches.request_key_helper
-    ];
-  };
-
   linux_5_14 = callPackage ../os-specific/linux/kernel/linux-5.14.nix {
     kernelPatches = [
       kernelPatches.bridge_stp_helper
@@ -20777,7 +20770,6 @@ in
   linuxPackages_4_19 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_19);
   linuxPackages_5_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_4);
   linuxPackages_5_10 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_10);
-  linuxPackages_5_13 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_13);
   linuxPackages_5_14 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_14);
 
   # When adding to the list above: