1 files changed, 8 insertions, 19 deletions

diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 319c66de92eb..6306a67880e8 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -471,7 +471,6 @@ static int fib_count_nexthops(struct rtnexthop *rtnh, int remaining)
 static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh,
 		       int remaining, struct fib_config *cfg)
 {
-	struct net *net = cfg->fc_nlinfo.nl_net;
 	int ret;
 
 	change_nexthops(fi) {
@@ -503,16 +502,14 @@ static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh,
 			nla = nla_find(attrs, attrlen, RTA_ENCAP);
 			if (nla) {
 				struct lwtunnel_state *lwtstate;
-				struct net_device *dev = NULL;
 				struct nlattr *nla_entype;
 
 				nla_entype = nla_find(attrs, attrlen,
 						      RTA_ENCAP_TYPE);
 				if (!nla_entype)
 					goto err_inval;
-				if (cfg->fc_oif)
-					dev = __dev_get_by_index(net, cfg->fc_oif);
-				ret = lwtunnel_build_state(dev, nla_get_u16(
+
+				ret = lwtunnel_build_state(nla_get_u16(
 							   nla_entype),
 							   nla,  AF_INET, cfg,
 							   &lwtstate);
@@ -597,21 +594,18 @@ static inline void fib_add_weight(struct fib_info *fi,
 
 #endif /* CONFIG_IP_ROUTE_MULTIPATH */
 
-static int fib_encap_match(struct net *net, u16 encap_type,
+static int fib_encap_match(u16 encap_type,
 			   struct nlattr *encap,
-			   int oif, const struct fib_nh *nh,
+			   const struct fib_nh *nh,
 			   const struct fib_config *cfg)
 {
 	struct lwtunnel_state *lwtstate;
-	struct net_device *dev = NULL;
 	int ret, result = 0;
 
 	if (encap_type == LWTUNNEL_ENCAP_NONE)
 		return 0;
 
-	if (oif)
-		dev = __dev_get_by_index(net, oif);
-	ret = lwtunnel_build_state(dev, encap_type, encap,
+	ret = lwtunnel_build_state(encap_type, encap,
 				   AF_INET, cfg, &lwtstate);
 	if (!ret) {
 		result = lwtunnel_cmp_encap(lwtstate, nh->nh_lwtstate);
@@ -623,7 +617,6 @@ static int fib_encap_match(struct net *net, u16 encap_type,
 
 int fib_nh_match(struct fib_config *cfg, struct fib_info *fi)
 {
-	struct net *net = cfg->fc_nlinfo.nl_net;
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
 	struct rtnexthop *rtnh;
 	int remaining;
@@ -634,9 +627,8 @@ int fib_nh_match(struct fib_config *cfg, struct fib_info *fi)
 
 	if (cfg->fc_oif || cfg->fc_gw) {
 		if (cfg->fc_encap) {
-			if (fib_encap_match(net, cfg->fc_encap_type,
-					    cfg->fc_encap, cfg->fc_oif,
-					    fi->fib_nh, cfg))
+			if (fib_encap_match(cfg->fc_encap_type,
+					    cfg->fc_encap, fi->fib_nh, cfg))
 			    return 1;
 		}
 		if ((!cfg->fc_oif || cfg->fc_oif == fi->fib_nh->nh_oif) &&
@@ -1093,13 +1085,10 @@ struct fib_info *fib_create_info(struct fib_config *cfg)
 
 		if (cfg->fc_encap) {
 			struct lwtunnel_state *lwtstate;
-			struct net_device *dev = NULL;
 
 			if (cfg->fc_encap_type == LWTUNNEL_ENCAP_NONE)
 				goto err_inval;
-			if (cfg->fc_oif)
-				dev = __dev_get_by_index(net, cfg->fc_oif);
-			err = lwtunnel_build_state(dev, cfg->fc_encap_type,
+			err = lwtunnel_build_state(cfg->fc_encap_type,
 						   cfg->fc_encap, AF_INET, cfg,
 						   &lwtstate);
 			if (err)