diff options
| -rw-r--r-- | net/openvswitch/datapath.c | 3 | ||||
| -rw-r--r-- | net/openvswitch/datapath.h | 2 | ||||
| -rw-r--r-- | net/openvswitch/flow_table.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index fcaed98b2c0d..0727aaa2c825 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -701,8 +701,7 @@ static int ovs_flow_cmd_fill_info(struct sw_flow *flow, struct datapath *dp, if (start) { const struct sw_flow_actions *sf_acts; - sf_acts = rcu_dereference_check(flow->sf_acts, - lockdep_ovsl_is_held()); + sf_acts = rcu_dereference_ovsl(flow->sf_acts); err = ovs_nla_put_actions(sf_acts->actions, sf_acts->actions_len, skb); diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 4067ea41be28..ba13be4a680f 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -145,6 +145,8 @@ int lockdep_ovsl_is_held(void); #define ASSERT_OVSL() WARN_ON(unlikely(!lockdep_ovsl_is_held())) #define ovsl_dereference(p) \ rcu_dereference_protected(p, lockdep_ovsl_is_held()) +#define rcu_dereference_ovsl(p) \ + rcu_dereference_check(p, lockdep_ovsl_is_held()) static inline struct net *ovs_dp_get_net(struct datapath *dp) { diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c index 261a54e77503..7b9cf2c43813 100644 --- a/net/openvswitch/flow_table.c +++ b/net/openvswitch/flow_table.c @@ -433,7 +433,7 @@ struct sw_flow *ovs_flow_tbl_lookup_stats(struct flow_table *tbl, const struct sw_flow_key *key, u32 *n_mask_hit) { - struct table_instance *ti = rcu_dereference(tbl->ti); + struct table_instance *ti = rcu_dereference_ovsl(tbl->ti); struct sw_flow_mask *mask; struct sw_flow *flow; |
