diff options
Diffstat (limited to 'net/sched/cls_route.c')
| -rw-r--r-- | net/sched/cls_route.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c index b665aee661f7..6f22baae0afa 100644 --- a/net/sched/cls_route.c +++ b/net/sched/cls_route.c @@ -269,9 +269,7 @@ static void route4_delete_filter(struct rcu_head *head) { struct route4_filter *f = container_of(head, struct route4_filter, rcu); - struct tcf_proto *tp = f->tp; - tcf_unbind_filter(tp, &f->res); tcf_exts_destroy(&f->exts); kfree(f); } @@ -297,6 +295,7 @@ static void route4_destroy(struct tcf_proto *tp) next = rtnl_dereference(f->next); RCU_INIT_POINTER(b->ht[h2], next); + tcf_unbind_filter(tp, &f->res); call_rcu(&f->rcu, route4_delete_filter); } } @@ -338,6 +337,7 @@ static int route4_delete(struct tcf_proto *tp, unsigned long arg) route4_reset_fastmap(head); /* Delete it */ + tcf_unbind_filter(tp, &f->res); call_rcu(&f->rcu, route4_delete_filter); /* Strip RTNL protected tree */ @@ -545,8 +545,10 @@ static int route4_change(struct net *net, struct sk_buff *in_skb, route4_reset_fastmap(head); *arg = (unsigned long)f; - if (fold) + if (fold) { + tcf_unbind_filter(tp, &fold->res); call_rcu(&fold->rcu, route4_delete_filter); + } return 0; errout: |