--- zzzz-none-000/linux-5.4.213/fs/cifs/export.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/fs/cifs/export.c	2024-08-14 09:02:08.000000000 +0000
@@ -54,13 +54,12 @@
 }
 
 const struct export_operations cifs_export_ops = {
+	.encode_fh = generic_encode_ino32_fh,
 	.get_parent = cifs_get_parent,
-/*	Following five export operations are unneeded so far and can default:
-	.get_dentry =
-	.get_name =
-	.find_exported_dentry =
-	.decode_fh =
-	.encode_fs =  */
+/*
+ * Following export operations are mandatory for NFS export support:
+ *	.fh_to_dentry =
+ */
 };
 
 #endif /* CONFIG_CIFS_NFSD_EXPORT */