diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c
index 2d38b6e..e0adcd1 100644
--- a/net/caif/caif_dev.c
+++ b/net/caif/caif_dev.c
@@ -334,9 +334,8 @@ void caif_enroll_dev(struct net_device *dev, struct caif_dev_common *caifdev,
 	mutex_lock(&caifdevs->lock);
 	list_add_rcu(&caifd->list, &caifdevs->list);
 
-	strncpy(caifd->layer.name, dev->name,
-		sizeof(caifd->layer.name) - 1);
-	caifd->layer.name[sizeof(caifd->layer.name) - 1] = 0;
+	strlcpy(caifd->layer.name, dev->name,
+		sizeof(caifd->layer.name));
 	caifd->layer.transmit = transmit;
 	cfcnfg_add_phy_layer(cfg,
 				dev,
diff --git a/net/caif/cfcnfg.c b/net/caif/cfcnfg.c
index 273cb07..8f00bea 100644
--- a/net/caif/cfcnfg.c
+++ b/net/caif/cfcnfg.c
@@ -268,17 +268,15 @@ static int caif_connect_req_to_link_param(struct cfcnfg *cnfg,
 	case CAIFPROTO_RFM:
 		l->linktype = CFCTRL_SRV_RFM;
 		l->u.datagram.connid = s->sockaddr.u.rfm.connection_id;
-		strncpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume,
-			sizeof(l->u.rfm.volume)-1);
-		l->u.rfm.volume[sizeof(l->u.rfm.volume)-1] = 0;
+		strlcpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume,
+			sizeof(l->u.rfm.volume));
 		break;
 	case CAIFPROTO_UTIL:
 		l->linktype = CFCTRL_SRV_UTIL;
 		l->endpoint = 0x00;
 		l->chtype = 0x00;
-		strncpy(l->u.utility.name, s->sockaddr.u.util.service,
-			sizeof(l->u.utility.name)-1);
-		l->u.utility.name[sizeof(l->u.utility.name)-1] = 0;
+		strlcpy(l->u.utility.name, s->sockaddr.u.util.service,
+			sizeof(l->u.utility.name));
 		caif_assert(sizeof(l->u.utility.name) > 10);
 		l->u.utility.paramlen = s->param.size;
 		if (l->u.utility.paramlen > sizeof(l->u.utility.params))
diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c
index f5afda1..655ed70 100644
--- a/net/caif/cfctrl.c
+++ b/net/caif/cfctrl.c
@@ -258,8 +258,8 @@ int cfctrl_linkup_request(struct cflayer *layer,
 		tmp16 = cpu_to_le16(param->u.utility.fifosize_bufs);
 		cfpkt_add_body(pkt, &tmp16, 2);
 		memset(utility_name, 0, sizeof(utility_name));
-		strncpy(utility_name, param->u.utility.name,
-			UTILITY_NAME_LENGTH - 1);
+		strlcpy(utility_name, param->u.utility.name,
+			UTILITY_NAME_LENGTH);
 		cfpkt_add_body(pkt, utility_name, UTILITY_NAME_LENGTH);
 		tmp8 = param->u.utility.paramlen;
 		cfpkt_add_body(pkt, &tmp8, 1);