-diff -urN linux-2.6.21.1.old/fs/squashfs/squashfs.h linux-2.6.21.1.dev/fs/squashfs/squashfs.h
---- linux-2.6.21.1.old/fs/squashfs/squashfs.h 2007-05-26 19:03:45.500713744 +0200
-+++ linux-2.6.21.1.dev/fs/squashfs/squashfs.h 2007-05-26 19:43:37.075139168 +0200
+Index: linux-2.6.21.7/fs/squashfs/squashfs.h
+===================================================================
+--- linux-2.6.21.7.orig/fs/squashfs/squashfs.h
++++ linux-2.6.21.7/fs/squashfs/squashfs.h