diff options
Diffstat (limited to 'drivers/net/macsec.c')
| -rw-r--r-- | drivers/net/macsec.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index ac3f6801c9..ff016c11b4 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -3545,18 +3545,13 @@ static int macsec_dev_init(struct net_device *dev) struct net_device *real_dev = macsec->real_dev; int err; - dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); - if (!dev->tstats) - return -ENOMEM; - err = gro_cells_init(&macsec->gro_cells, dev); - if (err) { - free_percpu(dev->tstats); + if (err) return err; - } dev->features = real_dev->features & MACSEC_FEATURES; dev->features |= NETIF_F_LLTX | NETIF_F_GSO_SOFTWARE; + dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS; macsec_set_head_tail_room(dev); @@ -3576,7 +3571,6 @@ static void macsec_dev_uninit(struct net_device *dev) struct macsec_dev *macsec = macsec_priv(dev); gro_cells_destroy(&macsec->gro_cells); - free_percpu(dev->tstats); } static netdev_features_t macsec_fix_features(struct net_device *dev, @@ -3779,7 +3773,7 @@ static void macsec_get_stats64(struct net_device *dev, static int macsec_get_iflink(const struct net_device *dev) { - return macsec_priv(dev)->real_dev->ifindex; + return READ_ONCE(macsec_priv(dev)->real_dev->ifindex); } static const struct net_device_ops macsec_netdev_ops = { |