diff options
Diffstat (limited to 'drivers/net/vxlan')
| -rw-r--r-- | drivers/net/vxlan/vxlan_core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index dab864bc733c..a5c55e7e4d79 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -446,7 +446,7 @@ int vxlan_fdb_find_uc(struct net_device *dev, const u8 *mac, __be32 vni, { struct vxlan_dev *vxlan = netdev_priv(dev); u8 eth_addr[ETH_ALEN + 2] = { 0 }; - struct vxlan_rdst *rdst; + struct vxlan_rdst *rdst = NULL; struct vxlan_fdb *f; int rc = 0; @@ -459,12 +459,13 @@ int vxlan_fdb_find_uc(struct net_device *dev, const u8 *mac, __be32 vni, rcu_read_lock(); f = vxlan_find_mac_rcu(vxlan, eth_addr, vni); - if (!f) { + if (f) + rdst = first_remote_rcu(f); + if (!rdst) { rc = -ENOENT; goto out; } - rdst = first_remote_rcu(f); vxlan_fdb_switchdev_notifier_info(vxlan, f, rdst, NULL, fdb_info); out: |