Index: if_re.c
===================================================================
RCS file: /usr/cvs/src/sys/dev/re/if_re.c,v
retrieving revision 1.87
diff -u -r1.87 if_re.c
--- if_re.c	4 Mar 2007 03:38:07 -0000	1.87
+++ if_re.c	27 Mar 2007 16:16:44 -0000
@@ -1957,6 +1957,7 @@
 	sc = arg;
 	ifp = sc->rl_ifp;
 
+	NET_LOCK_GIANT();
 	RL_LOCK(sc);
 
 	status = CSR_READ_2(sc, RL_ISR);
@@ -1964,12 +1965,14 @@
 
 	if (sc->suspended || !(ifp->if_flags & IFF_UP)) {
 		RL_UNLOCK(sc);
+		NET_UNLOCK_GIANT();
 		return;
 	}
 
 #ifdef DEVICE_POLLING
 	if  (ifp->if_capenable & IFCAP_POLLING) {
 		RL_UNLOCK(sc);
+		NET_UNLOCK_GIANT();
 		return;
 	}
 #endif
@@ -1999,6 +2002,7 @@
 		taskqueue_enqueue_fast(taskqueue_fast, &sc->rl_txtask);
 
 	RL_UNLOCK(sc);
+	NET_UNLOCK_GIANT();
 
         if ((CSR_READ_2(sc, RL_ISR) & RL_INTRS_CPLUS) || rval) {
 		taskqueue_enqueue_fast(taskqueue_fast, &sc->rl_inttask);
@@ -2170,7 +2174,9 @@
 	struct ifnet		*ifp;
 
 	ifp = arg;
+	NET_LOCK_GIANT();
 	re_start(ifp);
+	NET_UNLOCK_GIANT();
 
 	return;
 }