Revert "Merge #96844: nixos/nfsd: run rpc-statd as a normal user"

This reverts commit 42eebd7adef51b36c597753b3aaf6347864d176e, reversing
changes made to b169bfc9e2c981a46680c53343258d90be6f6d9f.

This breaks nfs3.simple test and even current PR #97656 wouldn't fix it.
Therefore let's revert for now to unblock the channels.

1 files changed, 8 insertions, 1 deletions

diff --git a/nixos/modules/tasks/filesystems/nfs.nix b/nixos/modules/tasks/filesystems/nfs.nix
index 67e5aa0bd58..ddcc0ed8f5a 100644
--- a/nixos/modules/tasks/filesystems/nfs.nix
+++ b/nixos/modules/tasks/filesystems/nfs.nix
@@ -101,6 +101,13 @@ in
       };
 
     systemd.services.rpc-statd =
-      { restartTriggers = [ nfsConfFile ]; };
+      { restartTriggers = [ nfsConfFile ];
+
+        preStart =
+          ''
+            mkdir -p /var/lib/nfs/{sm,sm.bak}
+          '';
+      };
+
   };
 }