--- zzzz-none-000/linux-5.4.213/fs/overlayfs/util.c	2022-09-15 10:04:56.000000000 +0000
+++ miami-7690-761/linux-5.4.213/fs/overlayfs/util.c	2024-05-29 11:20:02.000000000 +0000
@@ -62,7 +62,7 @@
  */
 int ovl_can_decode_fh(struct super_block *sb)
 {
-	if (!sb->s_export_op || !sb->s_export_op->fh_to_dentry)
+	if (!exportfs_can_decode_fh(sb->s_export_op))
 		return 0;
 
 	return sb->s_export_op->encode_fh ? -1 : FILEID_INO32_GEN;