-diff -urN linux-2.6.19.old/include/linux/squashfs_fs_sb.h linux-2.6.19.dev/include/linux/squashfs_fs_sb.h
---- linux-2.6.19.old/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.19.dev/include/linux/squashfs_fs_sb.h 2006-12-14 03:13:16.000000000 +0100
+diff -Nur linux-2.6.21.1/include/linux/squashfs_fs_sb.h linux-2.6.21.1-owrt/include/linux/squashfs_fs_sb.h
+--- linux-2.6.21.1/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.21.1-owrt/include/linux/squashfs_fs_sb.h 2007-05-23 19:09:56.000000000 +0200