diff options
Diffstat (limited to 'include/net/tc_act/tc_tunnel_key.h')
| -rw-r--r-- | include/net/tc_act/tc_tunnel_key.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/net/tc_act/tc_tunnel_key.h b/include/net/tc_act/tc_tunnel_key.h index 2b3df076e5b6..e1057b255f69 100644 --- a/include/net/tc_act/tc_tunnel_key.h +++ b/include/net/tc_act/tc_tunnel_key.h @@ -28,8 +28,10 @@ static inline bool is_tcf_tunnel_set(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT struct tcf_tunnel_key *t = to_tunnel_key(a); - struct tcf_tunnel_key_params *params = rtnl_dereference(t->params); + struct tcf_tunnel_key_params *params; + params = rcu_dereference_protected(t->params, + lockdep_is_held(&a->tcfa_lock)); if (a->ops && a->ops->id == TCA_ID_TUNNEL_KEY) return params->tcft_action == TCA_TUNNEL_KEY_ACT_SET; #endif @@ -40,8 +42,10 @@ static inline bool is_tcf_tunnel_release(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT struct tcf_tunnel_key *t = to_tunnel_key(a); - struct tcf_tunnel_key_params *params = rtnl_dereference(t->params); + struct tcf_tunnel_key_params *params; + params = rcu_dereference_protected(t->params, + lockdep_is_held(&a->tcfa_lock)); if (a->ops && a->ops->id == TCA_ID_TUNNEL_KEY) return params->tcft_action == TCA_TUNNEL_KEY_ACT_RELEASE; #endif |