diff -Naur -X linux-2.6.32-rc4-driver-core.current/Documentation/dontdiff linux-2.6.32-rc4-driver-core.current/drivers/char/vt_ioctl.c linux-2.6.32-rc4-tty.current/drivers/char/vt_ioctl.c
--- linux-2.6.32-rc4-driver-core.current/drivers/char/vt_ioctl.c	2009-10-12 13:31:54.000000000 -0700
+++ linux-2.6.32-rc4-tty.current/drivers/char/vt_ioctl.c	2009-10-14 16:55:26.000000000 -0700
@@ -1532,7 +1532,7 @@
 
 	case PIO_UNIMAP:
 	case GIO_UNIMAP:
-		ret = do_unimap_ioctl(cmd, up, perm, vc);
+		ret = compat_unimap_ioctl(cmd, up, perm, vc);
 		break;
 
 	/*