Hi,
TSSIA ;-)
made it compile w/ the following "patch":
cvs diff -u sys/kern/sys_module.c
Index: sys/kern/sys_module.c
===================================================================
RCS file: /cvsroot/src/sys/kern/sys_module.c,v
retrieving revision 1.1
diff -u -r1.1 sys_module.c
--- sys/kern/sys_module.c 16 Jan 2008 12:34:51 -0000 1.1
+++ sys/kern/sys_module.c 16 Jan 2008 17:16:53 -0000
@@ -78,7 +78,7 @@
case MODCTL_UNLOAD:
/* Authorize. */
error = kauth_authorize_system(l->l_cred, KAUTH_SYSTEM_MODULE,
- 0, (void *)SCARG(uap, cmd), NULL, NULL);
+ 0, (void *)(long)SCARG(uap, cmd), NULL, NULL);