table->count is uint32_t
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
void ovs_flow_tbl_remove(struct flow_table *table, struct sw_flow *flow)
{
void ovs_flow_tbl_remove(struct flow_table *table, struct sw_flow *flow)
{
+ BUG_ON(table->count == 0);
hlist_del_rcu(&flow->hash_node[table->node_ver]);
table->count--;
hlist_del_rcu(&flow->hash_node[table->node_ver]);
table->count--;
- BUG_ON(table->count < 0);
}
/* The size of the argument for each %OVS_KEY_ATTR_* Netlink attribute. */
}
/* The size of the argument for each %OVS_KEY_ATTR_* Netlink attribute. */