diff options
| -rw-r--r-- | include/net/route.h | 1 | ||||
| -rw-r--r-- | net/ipv4/route.c | 18 |
2 files changed, 1 insertions, 18 deletions
diff --git a/include/net/route.h b/include/net/route.h index 4335eb72a04c..2cc0e14c6359 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -69,7 +69,6 @@ struct rtable { struct list_head rt_uncached; struct uncached_list *rt_uncached_list; - struct fib_info *fi; /* for refcnt to shared metrics */ }; static inline bool rt_is_input_route(const struct rtable *rt) 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; |