diff options
| -rw-r--r-- | net/openvswitch/flow.c | 6 | ||||
| -rw-r--r-- | net/openvswitch/flow_table.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 1240ae3b88d2..5b80612df182 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -142,7 +142,8 @@ void ovs_flow_stats_get(const struct sw_flow *flow, *tcp_flags = 0; memset(ovs_stats, 0, sizeof(*ovs_stats)); - for_each_node(node) { + /* We open code this to make sure node 0 is always considered */ + for (node = 0; node < MAX_NUMNODES; node = next_node(node, node_possible_map)) { struct flow_stats *stats = rcu_dereference_ovsl(flow->stats[node]); if (stats) { @@ -165,7 +166,8 @@ void ovs_flow_stats_clear(struct sw_flow *flow) { int node; - for_each_node(node) { + /* We open code this to make sure node 0 is always considered */ + for (node = 0; node < MAX_NUMNODES; node = next_node(node, node_possible_map)) { struct flow_stats *stats = ovsl_dereference(flow->stats[node]); if (stats) { diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c index d073fff82fdb..957a3c31dbb0 100644 --- a/net/openvswitch/flow_table.c +++ b/net/openvswitch/flow_table.c @@ -148,8 +148,9 @@ static void flow_free(struct sw_flow *flow) kfree(flow->id.unmasked_key); if (flow->sf_acts) ovs_nla_free_flow_actions((struct sw_flow_actions __force *)flow->sf_acts); - for_each_node(node) - if (flow->stats[node]) + /* We open code this to make sure node 0 is always considered */ + for (node = 0; node < MAX_NUMNODES; node = next_node(node, node_possible_map)) + if (node != 0 && flow->stats[node]) kmem_cache_free(flow_stats_cache, (struct flow_stats __force *)flow->stats[node]); kmem_cache_free(flow_cache, flow); |