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path: root/drivers/net/loopback.c
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Diffstat (limited to 'drivers/net/loopback.c')
-rw-r--r--drivers/net/loopback.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index a17d85a331f1..ac24c27b4b2d 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -137,10 +137,16 @@ static const struct ethtool_ops loopback_ethtool_ops = {
static int loopback_dev_init(struct net_device *dev)
{
+ int i;
dev->lstats = alloc_percpu(struct pcpu_lstats);
if (!dev->lstats)
return -ENOMEM;
+ for_each_possible_cpu(i) {
+ struct pcpu_lstats *lb_stats;
+ lb_stats = per_cpu_ptr(dev->lstats, i);
+ u64_stats_init(&lb_stats->syncp);
+ }
return 0;
}