diff options
Diffstat (limited to 'drivers/net/nlmon.c')
| -rw-r--r-- | drivers/net/nlmon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/nlmon.c b/drivers/net/nlmon.c index b57ce5f48962..d2bb12bfabd5 100644 --- a/drivers/net/nlmon.c +++ b/drivers/net/nlmon.c @@ -47,8 +47,16 @@ static int nlmon_change_mtu(struct net_device *dev, int new_mtu) static int nlmon_dev_init(struct net_device *dev) { + int i; + dev->lstats = alloc_percpu(struct pcpu_lstats); + for_each_possible_cpu(i) { + struct pcpu_lstats *nlmstats; + nlmstats = per_cpu_ptr(dev->lstats, i); + u64_stats_init(&nlmstats->syncp); + } + return dev->lstats == NULL ? -ENOMEM : 0; } |