diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 048919713f4e..f71d2395c428 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1476,12 +1476,9 @@ void rt_del_uncached_list(struct rtable *rt) static void ipv4_dst_destroy(struct dst_entry *dst) { - struct dst_metrics *p = (struct dst_metrics *)DST_METRICS_PTR(dst); struct rtable *rt = (struct rtable *)dst; - if (p != &dst_default_metrics && refcount_dec_and_test(&p->refcnt)) - kfree(p); - + ip_dst_metrics_put(dst); rt_del_uncached_list(rt); } @@ -1528,11 +1525,8 @@ static void rt_set_nexthop(struct rtable *rt, __be32 daddr, rt->rt_gateway = nh->nh_gw; rt->rt_uses_gateway = 1; } - dst_init_metrics(&rt->dst, fi->fib_metrics->metrics, true); - if (fi->fib_metrics != &dst_default_metrics) { - rt->dst._metrics |= DST_METRICS_REFCOUNTED; - refcount_inc(&fi->fib_metrics->refcnt); - } + ip_dst_init_metrics(&rt->dst, fi->fib_metrics); + #ifdef CONFIG_IP_ROUTE_CLASSID rt->dst.tclassid = nh->nh_tclassid; #endif |