diff options
Diffstat (limited to 'net/openvswitch/flow_table.c')
-rw-r--r-- | net/openvswitch/flow_table.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c index 5904e93e5765..2398d7238300 100644 --- a/net/openvswitch/flow_table.c +++ b/net/openvswitch/flow_table.c @@ -462,12 +462,14 @@ static void flow_table_copy_flows(struct table_instance *old, struct hlist_head *head = &old->buckets[i]; if (ufid) - hlist_for_each_entry(flow, head, - ufid_table.node[old_ver]) + hlist_for_each_entry_rcu(flow, head, + ufid_table.node[old_ver], + lockdep_ovsl_is_held()) ufid_table_instance_insert(new, flow); else - hlist_for_each_entry(flow, head, - flow_table.node[old_ver]) + hlist_for_each_entry_rcu(flow, head, + flow_table.node[old_ver], + lockdep_ovsl_is_held()) table_instance_insert(new, flow); } @@ -585,7 +587,8 @@ static struct sw_flow *masked_flow_lookup(struct table_instance *ti, head = find_bucket(ti, hash); (*n_mask_hit)++; - hlist_for_each_entry_rcu(flow, head, flow_table.node[ti->node_ver]) { + hlist_for_each_entry_rcu(flow, head, flow_table.node[ti->node_ver], + lockdep_ovsl_is_held()) { if (flow->mask == mask && flow->flow_table.hash == hash && flow_cmp_masked_key(flow, &masked_key, &mask->range)) return flow; @@ -769,7 +772,8 @@ struct sw_flow *ovs_flow_tbl_lookup_ufid(struct flow_table *tbl, hash = ufid_hash(ufid); head = find_bucket(ti, hash); - hlist_for_each_entry_rcu(flow, head, ufid_table.node[ti->node_ver]) { + hlist_for_each_entry_rcu(flow, head, ufid_table.node[ti->node_ver], + lockdep_ovsl_is_held()) { if (flow->ufid_table.hash == hash && ovs_flow_cmp_ufid(flow, ufid)) return flow; |