3 files changed, 9 insertions, 6 deletions

diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 00ee068efc1c..b84a1b155bc1 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -65,6 +65,7 @@ ipv6:
                 nhoff += sizeof(struct ipv6hdr);
                 break;
         }
+        case __constant_htons(ETH_P_8021AD):
         case __constant_htons(ETH_P_8021Q): {
                 const struct vlan_hdr *vlan;
                 struct vlan_hdr _vlan;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 9232c68941ab..60533db8b72d 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1441,16 +1441,18 @@ struct neigh_parms *neigh_parms_alloc(struct net_device *dev,
                 atomic_set(&p->refcnt, 1);
                 p->reachable_time =
                                 neigh_rand_reach_time(p->base_reachable_time);
+                dev_hold(dev);
+                p->dev = dev;
+                write_pnet(&p->net, hold_net(net));
+                p->sysctl_table = NULL;
 
                 if (ops->ndo_neigh_setup && ops->ndo_neigh_setup(dev, p)) {
+                        release_net(net);
+                        dev_put(dev);
                         kfree(p);
                         return NULL;
                 }
 
-                dev_hold(dev);
-                p->dev = dev;
-                write_pnet(&p->net, hold_net(net));
-                p->sysctl_table = NULL;
                 write_lock_bh(&tbl->lock);
                 p->next         = tbl->parms.next;
                 tbl->parms.next = p;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 3de740834d1f..ca198c1d1d30 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2156,7 +2156,7 @@ int ndo_dflt_fdb_del(struct ndmsg *ndm,
         /* If aging addresses are supported device will need to
          * implement its own handler for this.
          */
-        if (ndm->ndm_state & NUD_PERMANENT) {
+        if (!(ndm->ndm_state & NUD_PERMANENT)) {
                 pr_info("%s: FDB only supports static addresses\n", dev->name);
                 return -EINVAL;
         }
@@ -2384,7 +2384,7 @@ static int rtnl_bridge_getlink(struct sk_buff *skb, struct netlink_callback *cb)
         struct nlattr *extfilt;
         u32 filter_mask = 0;
 
-        extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct rtgenmsg),
+        extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct ifinfomsg),
                                   IFLA_EXT_MASK);
         if (extfilt)
                 filter_mask = nla_get_u32(extfilt);