--- zzzz-none-000/linux-4.4.271/fs/jffs2/super.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/fs/jffs2/super.c	2023-04-19 10:22:30.000000000 +0000
@@ -377,14 +377,41 @@
 	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),