Хорошая первоапрельская шутка от 2002-го года.

--- linux/config.in~	Mon Apr  1 16:43:23 2002
+++ linux/config.in	Mon Apr  1 17:17:58 2002
@@ -94,6 +94,7 @@
 bool 'Standard (minix) fs support' CONFIG_MINIX_FS y
 bool 'Extended fs support' CONFIG_EXT_FS n
 bool 'Second extended fs support' CONFIG_EXT2_FS y
+bool 'Third extended fs support' CONFIG_EXT3_FS y
 bool 'xiafs filesystem support' CONFIG_XIA_FS n
 bool 'msdos fs support' CONFIG_MSDOS_FS y
 bool '/proc filesystem support' CONFIG_PROC_FS y
--- linux/fs/filesystems.c~	Tue Dec 21 08:17:55 1993
+++ linux/fs/filesystems.c	Mon Apr  1 17:18:52 2002
@@ -49,6 +49,13 @@
 #ifdef CONFIG_EXT2_FS
 	{ext2_read_super,	"ext2",		1},
 #endif
+#ifdef CONFIG_EXT3_FS
+	/*
+	 * Haha, you didn't really think I backport the whole
+	 * JBD layer, did you?
+	 */
+	{ext2_read_super,	"ext3",		1},