diff options
Diffstat (limited to 'net/sched/act_tunnel_key.c')
| -rw-r--r-- | net/sched/act_tunnel_key.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index 8b43fe0130f7..7c6591b991d5 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -203,6 +203,7 @@ static void tunnel_key_release_params(struct tcf_tunnel_key_params *p) return; if (p->tcft_action == TCA_TUNNEL_KEY_ACT_SET) dst_release(&p->tcft_enc_metadata->dst); + kfree_rcu(p, rcu); } @@ -321,6 +322,12 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla, goto err_out; } +#ifdef CONFIG_DST_CACHE + ret = dst_cache_init(&metadata->u.tun_info.dst_cache, GFP_KERNEL); + if (ret) + goto release_tun_meta; +#endif + if (opts_len) { ret = tunnel_key_opts_set(tb[TCA_TUNNEL_KEY_ENC_OPTS], &metadata->u.tun_info, @@ -377,7 +384,8 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla, return ret; release_tun_meta: - dst_release(&metadata->dst); + if (metadata) + dst_release(&metadata->dst); err_out: if (exists) @@ -563,7 +571,7 @@ static int tunnel_key_search(struct net *net, struct tc_action **a, u32 index) static struct tc_action_ops act_tunnel_key_ops = { .kind = "tunnel_key", - .type = TCA_ACT_TUNNEL_KEY, + .id = TCA_ID_TUNNEL_KEY, .owner = THIS_MODULE, .act = tunnel_key_act, .dump = tunnel_key_dump, |