--- src/sys/kern/uipc_mbuf.c	2004/09/17 09:54:22	1.26
+++ src/sys/kern/uipc_mbuf.c	2004/09/17 10:15:00	1.27
@@ -982,7 +982,7 @@ m_free(struct mbuf *m)
 	struct mbuf *n;
 
 	s = splimp();
-	KASSERT(m->m_type != MT_FREE, ("freeing free mbuf %p", p));
+	KASSERT(m->m_type != MT_FREE, ("freeing free mbuf %p", m));
 
 	/*
 	 * Adjust our type count and delete any attached chains if the