[RTNL]: Validate hardware and broadcast address attribute for RTM_NEWLINK

[mirror_ubuntu-bionic-kernel.git] / net / core / neighbour.c

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index a16cf1ec5e5ebe9fc100cb027c740c9387184472..4062b88bfc1b6fa7c598a2c5f66796cfac46c3f5 100644 (file)
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -507,6 +507,7 @@ struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl,
        if (tbl->pconstructor && tbl->pconstructor(n)) {
                if (dev)
                        dev_put(dev);
+               release_net(net);
                kfree(n);
                n = NULL;
                goto out;