@@ -152,6 +152,7 @@ static void rt_fibinfo_free(struct rtable __rcu **rtp)
* free_fib_info_rcu()
*/
+ dst_dev_put(&rt->dst);
dst_release(&rt->dst);
dst_free(&rt->dst);
}
@@ -196,6 +197,7 @@ static void rt_fibinfo_free_cpus(struct rtable __rcu * __percpu *rtp)
rt = rcu_dereference_protected(*per_cpu_ptr(rtp, cpu), 1);
if (rt) {
+ dst_dev_put(&rt->dst);
dst_release(&rt->dst);
dst_free(&rt->dst);
}
@@ -603,12 +603,14 @@ static void fnhe_flush_routes(struct fib_nh_exception *fnhe)
rt = rcu_dereference(fnhe->fnhe_rth_input);
if (rt) {
RCU_INIT_POINTER(fnhe->fnhe_rth_input, NULL);
+ dst_dev_put(&rt->dst);
dst_release(&rt->dst);
rt_free(rt);
}
rt = rcu_dereference(fnhe->fnhe_rth_output);
if (rt) {
RCU_INIT_POINTER(fnhe->fnhe_rth_output, NULL);
+ dst_dev_put(&rt->dst);
dst_release(&rt->dst);
rt_free(rt);
}
@@ -1337,6 +1339,7 @@ static bool rt_bind_exception(struct rtable *rt, struct fib_nh_exception *fnhe,
dst_hold(&rt->dst);
rcu_assign_pointer(*porig, rt);
if (orig) {
+ dst_dev_put(&orig->dst);
dst_release(&orig->dst);
rt_free(orig);
}
@@ -1369,6 +1372,7 @@ static bool rt_cache_route(struct fib_nh *nh, struct rtable *rt)
prev = cmpxchg(p, orig, rt);
if (prev == orig) {
if (orig) {
+ dst_dev_put(&orig->dst);
dst_release(&orig->dst);
rt_free(orig);
}