--- src/sys/sys/thread2.h	2005/07/07 20:28:26	1.21
+++ src/sys/sys/thread2.h	2005/07/16 17:09:15	1.22
@@ -45,11 +45,11 @@ crit_enter(void)
 {
     struct thread *td = curthread;
 
-    td->td_pri += TDPRI_CRIT;
 #ifdef INVARIANTS
     if (td->td_pri < 0)
 	crit_panic();
 #endif
+    td->td_pri += TDPRI_CRIT;
     cpu_ccfence();
 }