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Diffstat (limited to 'net/ipv4/ip_tunnel.c')
-rw-r--r--net/ipv4/ip_tunnel.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 63a6d6d6b875..caf01176a5e4 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -976,13 +976,19 @@ int ip_tunnel_init(struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
struct iphdr *iph = &tunnel->parms.iph;
- int err;
+ int i, err;
dev->destructor = ip_tunnel_dev_free;
dev->tstats = alloc_percpu(struct pcpu_tstats);
if (!dev->tstats)
return -ENOMEM;
+ for_each_possible_cpu(i) {
+ struct pcpu_tstats *ipt_stats;
+ ipt_stats = per_cpu_ptr(dev->tstats, i);
+ u64_stats_init(&ipt_stats->syncp);
+ }
+
err = gro_cells_init(&tunnel->gro_cells, dev);
if (err) {
free_percpu(dev->tstats);