vlan: rename __vlan_find_dev_deep() to __vlan_find_dev_deep_rcu()

The __vlan_find_dev_deep should always called in RCU, according
David's suggestion, rename to __vlan_find_dev_deep_rcu looks more
reasonable.

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 4 insertions, 4 deletions

diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index 3c32bd257b73..9012b1c922b6 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -63,7 +63,7 @@ bool vlan_do_receive(struct sk_buff **skbp)
 }
 
 /* Must be invoked with rcu_read_lock. */
-struct net_device *__vlan_find_dev_deep(struct net_device *dev,
+struct net_device *__vlan_find_dev_deep_rcu(struct net_device *dev,
                                         __be16 vlan_proto, u16 vlan_id)
 {
         struct vlan_info *vlan_info = rcu_dereference(dev->vlan_info);
@@ -81,13 +81,13 @@ struct net_device *__vlan_find_dev_deep(struct net_device *dev,
 
                 upper_dev = netdev_master_upper_dev_get_rcu(dev);
                 if (upper_dev)
-                        return __vlan_find_dev_deep(upper_dev,
+                        return __vlan_find_dev_deep_rcu(upper_dev,
                                                     vlan_proto, vlan_id);
         }
 
         return NULL;
 }
-EXPORT_SYMBOL(__vlan_find_dev_deep);
+EXPORT_SYMBOL(__vlan_find_dev_deep_rcu);
 
 struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 2acf7fa1fec6..a615264cf01a 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -535,7 +535,7 @@ static struct net_device *brnf_get_logical_dev(struct sk_buff *skb, const struct
         if (brnf_pass_vlan_indev == 0 || !vlan_tx_tag_present(skb))
                 return br;
 
-        vlan = __vlan_find_dev_deep(br, skb->vlan_proto,
+        vlan = __vlan_find_dev_deep_rcu(br, skb->vlan_proto,
                                     vlan_tx_tag_get(skb) & VLAN_VID_MASK);
 
         return vlan ? vlan : br;