diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 0116729cec5f717ed246715e813108e7b12cb6b7..5436be623e3085b039a805f6145cf83d11ca5dd9 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -499,7 +499,7 @@ nlmclnt_lock(struct nlm_rqst *req, struct file_lock *fl)
 	unsigned char fl_flags = fl->fl_flags;
 	int status = -ENOLCK;
 
-	if (!host->h_monitored && nsm_monitor(host) < 0) {
+	if (nsm_monitor(host) < 0) {
 		printk(KERN_NOTICE "lockd: failed to monitor %s\n",
 					host->h_name);
 		goto out;
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index a0d0b58ce7a49968aa8ed942d00fbec3e9fc9539..637ec9567066013ffce7ee554975837a5d6d2234 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -331,9 +331,12 @@ nlm_gc_hosts(void)
 			}
 			dprintk("lockd: delete host %s\n", host->h_name);
 			*q = host->h_next;
-			/* Don't unmonitor hosts that have been invalidated */
-			if (host->h_monitored && !host->h_killed)
-				nsm_unmonitor(host);
+
+			/*
+			 * Unmonitor unless host was invalidated (i.e. lockd restarted)
+			 */
+			nsm_unmonitor(host);
+
 			if ((clnt = host->h_rpcclnt) != NULL) {
 				if (atomic_read(&clnt->cl_users)) {
 					printk(KERN_WARNING
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index a816b920d431fcfd60fc806b10bd4e0cc25c02f7..e02a1a4dfced12a6e2248f9982c2bebee5f2aa12 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -74,6 +74,8 @@ nsm_monitor(struct nlm_host *host)
 	int		status;
 
 	dprintk("lockd: nsm_monitor(%s)\n", host->h_name);
+	if (host->h_monitored)
+		return 0;
 
 	status = nsm_mon_unmon(host, SM_MON, &res);
 
@@ -91,15 +93,18 @@ int
 nsm_unmonitor(struct nlm_host *host)
 {
 	struct nsm_res	res;
-	int		status;
+	int		status = 0;
 
 	dprintk("lockd: nsm_unmonitor(%s)\n", host->h_name);
-
-	status = nsm_mon_unmon(host, SM_UNMON, &res);
-	if (status < 0)
-		printk(KERN_NOTICE "lockd: cannot unmonitor %s\n", host->h_name);
-	else
-		host->h_monitored = 0;
+	if (!host->h_monitored)
+		return 0;
+	host->h_monitored = 0;
+
+	if (!host->h_killed) {
+		status = nsm_mon_unmon(host, SM_UNMON, &res);
+		if (status < 0)
+			printk(KERN_NOTICE "lockd: cannot unmonitor %s\n", host->h_name);
+	}
 	return status;
 }
 
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index a2dd9ccb9b321057b2dd414198e3eba6ce2e3bca..b5aceb83f8cb08e082c75f0298908ca2389136b4 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -39,7 +39,7 @@ nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 
 	/* Obtain host handle */
 	if (!(host = nlmsvc_lookup_host(rqstp))
-	 || (argp->monitor && !host->h_monitored && nsm_monitor(host) < 0))
+	 || (argp->monitor && nsm_monitor(host) < 0))
 		goto no_locks;
 	*hostp = host;
 
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index dbb66a3b5cd97ddd49f0b83a71fa177f31b8ec04..dbc4ea2638c9aa7cad313628748b4aeadab0098e 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -67,7 +67,7 @@ nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
 
 	/* Obtain host handle */
 	if (!(host = nlmsvc_lookup_host(rqstp))
-	 || (argp->monitor && !host->h_monitored && nsm_monitor(host) < 0))
+	 || (argp->monitor && nsm_monitor(host) < 0))
 		goto no_locks;
 	*hostp = host;