From 7b5bd9f71926d2a8c85ddaa3f78b872f71d2ac57 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Mon, 23 May 2022 12:13:46 +0000
Subject: [PATCH] linuxPackages.apfs: add patch for Linux 5.18

---
 pkgs/os-specific/linux/apfs/default.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pkgs/os-specific/linux/apfs/default.nix b/pkgs/os-specific/linux/apfs/default.nix
index eedaa9ef968..44cfefe6808 100644
--- a/pkgs/os-specific/linux/apfs/default.nix
+++ b/pkgs/os-specific/linux/apfs/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , kernel
 }:
 
@@ -15,6 +16,15 @@ stdenv.mkDerivation {
     sha256 = "sha256-3T1BNc6g3SDTxb0VrronLUIp/CWbwnzXTsc8Qk5c4jY=";
   };
 
+  patches = [
+    # Fix build for Linux 5.18+.
+    # https://github.com/linux-apfs/linux-apfs-rw/pull/24
+    (fetchpatch {
+      url = "https://github.com/linux-apfs/linux-apfs-rw/commit/93b93767acab614c4e6426c9fd38bdf9af00bc13.patch";
+      sha256 = "1ss7cal851qadcmkn3jcckpa2f003nzb03xsx1g8vkb1cl0n8gi7";
+    })
+  ];
+
   hardeningDisable = [ "pic" ];
   nativeBuildInputs = kernel.moduleBuildDependencies;