diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2014-10-20 15:05:56 -0700 |
|---|---|---|
| committer | Pravin B Shelar <pshelar@nicira.com> | 2014-10-23 19:09:23 -0700 |
| commit | 46051cf8ad1437d7c0d4da33ead1e915611dde67 (patch) | |
| tree | 60b31379fa52d1bd4cf8883f3defc3b9d21f6b58 /datapath/datapath.c | |
| parent | 4efe455d79b0253d45a3a52d745529798ea1cf3e (diff) | |
| download | openvswitch-46051cf8ad1437d7c0d4da33ead1e915611dde67.tar.gz | |
datapath: Replace __force type cast with rcu_dereference_raw().
rcu_dereference_raw() api is cleaner way of accessing RCU pointer
when no locking is required.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Andy Zhou <azhou@nicira.com>
Diffstat (limited to 'datapath/datapath.c')
| -rw-r--r-- | datapath/datapath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/datapath/datapath.c b/datapath/datapath.c index 31db569aa..e53c5d52d 100644 --- a/datapath/datapath.c +++ b/datapath/datapath.c @@ -1204,7 +1204,7 @@ static int ovs_flow_cmd_del(struct sk_buff *skb, struct genl_info *info) ovs_flow_tbl_remove(&dp->table, flow); ovs_unlock(); - reply = ovs_flow_cmd_alloc_info((const struct sw_flow_actions __force *)flow->sf_acts, + reply = ovs_flow_cmd_alloc_info(rcu_dereference_raw(flow->sf_acts), info, false); if (likely(reply)) { |