Revert "zfs: 2.0.1 -> 2.0.2"

This reverts commit 1739e92.

pkgs/os-specific/linux/zfs/default.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub
+{ lib, stdenv, fetchFromGitHub, fetchpatch
 , autoreconfHook, utillinux, nukeReferences, coreutils
 , perl, buildPackages
 , configFile ? "all"
@@ -21,6 +21,12 @@ let
   buildKernel = any (n: n == configFile) [ "kernel" "all" ];
   buildUser = any (n: n == configFile) [ "user" "all" ];
 
+  # remove this patch at the next ZFS release (> 2.0.1)
+  reapplyPathSanitizerPatch = fetchpatch {
+    url = "https://github.com/openzfs/zfs/commit/03f036cbccdd8699f5fe8540ef317595a35bceb8.patch";
+    sha256 = "c157bbb6551a4e720c3faba005e1b72e4692d304c6ff5e0e685691bd47197dca";
+  };
+
   common = { version
     , sha256
     , extraPatches ? []
@@ -186,19 +192,23 @@ in {
     # incompatibleKernelVersion = "4.20";
 
     # this package should point to the latest release.
-    version = "2.0.2";
+    version = "2.0.1";
 
-    sha256 = "sha256-KzrRQwfQRvIQkHG5mj6cGBdcv2VEhC5y7bi09DaKqhY=";
+    sha256 = "0wmw823ildwm9rcfyk22pvzg100yhps3y9hfjlrpspfd1hhkbp0d";
+
+    extraPatches = [ reapplyPathSanitizerPatch ];
   };
 
   zfsUnstable = common {
     # comment/uncomment if breaking kernel versions are known
     # incompatibleKernelVersion = "4.19";
 
     # this package should point to a version / git revision compatible with the latest kernel release
-    version = "2.0.2";
+    version = "2.0.1";
+
+    sha256 = "0wmw823ildwm9rcfyk22pvzg100yhps3y9hfjlrpspfd1hhkbp0d";
 
-    sha256 = "sha256-KzrRQwfQRvIQkHG5mj6cGBdcv2VEhC5y7bi09DaKqhY=";
+    extraPatches = [ reapplyPathSanitizerPatch ];
   };
 }