--- zzzz-none-000/linux-5.4.213/fs/jffs2/super.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/fs/jffs2/super.c	2024-08-14 09:02:08.000000000 +0000
@@ -150,6 +150,7 @@
 }
 
 static const struct export_operations jffs2_export_ops = {
+	.encode_fh = generic_encode_ino32_fh,
 	.get_parent = jffs2_get_parent,
 	.fh_to_dentry = jffs2_fh_to_dentry,
 	.fh_to_parent = jffs2_fh_to_parent,
@@ -380,14 +381,41 @@
 	BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68);
 	BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32);
 
-	pr_info("version 2.2."
+	pr_info("version 2.2"
 #ifdef CONFIG_JFFS2_FS_WRITEBUFFER
 	       " (NAND)"
 #endif
 #ifdef CONFIG_JFFS2_SUMMARY
-	       " (SUMMARY) "
+	       " (SUMMARY)"
 #endif
-	       " © 2001-2006 Red Hat, Inc.\n");
+#ifdef CONFIG_JFFS2_ZLIB
+	       " (ZLIB)"
+#endif
+#ifdef CONFIG_JFFS2_LZO
+	       " (LZO)"
+#endif
+#ifdef CONFIG_JFFS2_LZMA
+	       " (LZMA)"
+#endif
+#ifdef CONFIG_JFFS2_RTIME
+	       " (RTIME)"
+#endif
+#ifdef CONFIG_JFFS2_RUBIN
+	       " (RUBIN)"
+#endif
+#ifdef  CONFIG_JFFS2_CMODE_NONE
+	       " (CMODE_NONE)"
+#endif
+#ifdef CONFIG_JFFS2_CMODE_PRIORITY
+	       " (CMODE_PRIORITY)"
+#endif
+#ifdef CONFIG_JFFS2_CMODE_SIZE
+	       " (CMODE_SIZE)"
+#endif
+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO
+	       " (CMODE_FAVOURLZO)"
+#endif
+	       " (c) 2001-2006 Red Hat, Inc.\n");
 
 	jffs2_inode_cachep = kmem_cache_create("jffs2_i",
 					     sizeof(struct jffs2_inode_info),