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| 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/vport.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/vport.c')
| -rw-r--r-- | datapath/vport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/datapath/vport.c b/datapath/vport.c index fd5290342..18f39569f 100644 --- a/datapath/vport.c +++ b/datapath/vport.c @@ -166,7 +166,7 @@ struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops, */ void ovs_vport_free(struct vport *vport) { - kfree((struct vport_portids __force *)vport->upcall_portids); + kfree(rcu_dereference_raw(vport->upcall_portids)); free_percpu(vport->percpu_stats); kfree(vport); } |