1 files changed, 0 insertions, 32 deletions

diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index c75e3f9d060f..fd339bb00106 100644
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -109,32 +109,6 @@ static int write_update_netdev_table(struct net_device *dev)
         return ret;
 }
 
-static int update_netdev_tables(void)
-{
-        int ret = 0;
-        struct net_device *dev;
-        u32 max_len;
-        struct netprio_map *map;
-
-        rtnl_lock();
-        max_len = atomic_read(&max_prioidx) + 1;
-        for_each_netdev(&init_net, dev) {
-                map = rtnl_dereference(dev->priomap);
-                /*
-                 * don't allocate priomap if we didn't
-                 * change net_prio.ifpriomap (map == NULL),
-                 * this will speed up skb_update_prio.
-                 */
-                if (map && map->priomap_len < max_len) {
-                        ret = extend_netdev_table(dev, max_len);
-                        if (ret < 0)
-                                break;
-                }
-        }
-        rtnl_unlock();
-        return ret;
-}
-
 static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp)
 {
         struct cgroup_netprio_state *cs;
@@ -153,12 +127,6 @@ static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp)
                 goto out;
         }
 
-        ret = update_netdev_tables();
-        if (ret < 0) {
-                put_prioidx(cs->prioidx);
-                goto out;
-        }
-
         return &cs->css;
 out:
         kfree(cs);