diff options
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 5fd07581efaf..e9cc315832cb 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -247,7 +247,6 @@ static void ip6_dev_free(struct net_device *dev) gro_cells_destroy(&t->gro_cells); dst_cache_destroy(&t->dst_cache); - free_percpu(dev->tstats); } static int ip6_tnl_create2(struct net_device *dev) @@ -1848,6 +1847,7 @@ static void ip6_tnl_dev_setup(struct net_device *dev) dev->flags |= IFF_NOARP; dev->addr_len = sizeof(struct in6_addr); dev->features |= NETIF_F_LLTX; + dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS; netif_keep_dst(dev); dev->features |= IPXIPX_FEATURES; @@ -1873,13 +1873,10 @@ ip6_tnl_dev_init_gen(struct net_device *dev) t->dev = dev; t->net = dev_net(dev); - dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); - if (!dev->tstats) - return -ENOMEM; ret = dst_cache_init(&t->dst_cache, GFP_KERNEL); if (ret) - goto free_stats; + return ret; ret = gro_cells_init(&t->gro_cells, dev); if (ret) @@ -1903,9 +1900,6 @@ ip6_tnl_dev_init_gen(struct net_device *dev) destroy_dst: dst_cache_destroy(&t->dst_cache); -free_stats: - free_percpu(dev->tstats); - dev->tstats = NULL; return ret; } |