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Diffstat (limited to 'net')
-rw-r--r--net/ipv4/route.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index f647310f8e4d..655d9eebe43e 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1387,11 +1387,6 @@ static void ipv4_dst_destroy(struct dst_entry *dst)
{
struct rtable *rt = (struct rtable *) dst;
- if (rt->fi) {
- fib_info_put(rt->fi);
- rt->fi = NULL;
- }
-
if (!list_empty(&rt->rt_uncached)) {
struct uncached_list *ul = rt->rt_uncached_list;
@@ -1429,16 +1424,6 @@ static bool rt_cache_valid(const struct rtable *rt)
!rt_is_expired(rt);
}
-static void rt_init_metrics(struct rtable *rt, struct fib_info *fi)
-{
- if (fi->fib_metrics != (u32 *)dst_default_metrics) {
- fib_info_hold(fi);
- rt->fi = fi;
- }
-
- dst_init_metrics(&rt->dst, fi->fib_metrics, true);
-}
-
static void rt_set_nexthop(struct rtable *rt, __be32 daddr,
const struct fib_result *res,
struct fib_nh_exception *fnhe,
@@ -1453,7 +1438,7 @@ static void rt_set_nexthop(struct rtable *rt, __be32 daddr,
rt->rt_gateway = nh->nh_gw;
rt->rt_uses_gateway = 1;
}
- rt_init_metrics(rt, fi);
+ dst_init_metrics(&rt->dst, fi->fib_metrics, true);
#ifdef CONFIG_IP_ROUTE_CLASSID
rt->dst.tclassid = nh->nh_tclassid;
#endif
@@ -1505,7 +1490,6 @@ struct rtable *rt_dst_alloc(struct net_device *dev,
rt->rt_gateway = 0;
rt->rt_uses_gateway = 0;
rt->rt_table_id = 0;
- rt->fi = NULL;
INIT_LIST_HEAD(&rt->rt_uncached);
rt->dst.output = ip_output;