datapath: Replace __force type cast with rcu_dereference_raw().

[cascardo/ovs.git] / datapath / flow_table.c

diff --git a/datapath/flow_table.c b/datapath/flow_table.c
index 4efef13..9656cfe 100644 (file)
--- a/datapath/flow_table.c
+++ b/datapath/flow_table.c
@@ -146,11 +146,11 @@ static void flow_free(struct sw_flow *flow)
 {
        int node;
 
-       kfree((struct sw_flow_actions __force *)flow->sf_acts);
+       kfree(rcu_dereference_raw(flow->sf_acts));
        for_each_node(node)
                if (flow->stats[node])
                        kmem_cache_free(flow_stats_cache,
-                                       (struct flow_stats __force *)flow->stats[node]);
+                                       rcu_dereference_raw(flow->stats[node]));
        kmem_cache_free(flow_cache, flow);
 }
 
@@ -334,10 +334,10 @@ skip_flows:
  * error path. */
 void ovs_flow_tbl_destroy(struct flow_table *table)
 {
-       struct table_instance *ti = (struct table_instance __force *)table->ti;
+       struct table_instance *ti = rcu_dereference_raw(table->ti);
 
        free_percpu(table->mask_cache);
-       kfree((struct mask_array __force *)table->mask_array);
+       kfree(rcu_dereference_raw(table->mask_array));
        table_instance_destroy(ti, false);
 }