diff options
| -rw-r--r-- | net/8021q/vlan_dev.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 733ec283ed1b..8f025afa29fd 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -706,38 +706,36 @@ static void vlan_ethtool_get_drvinfo(struct net_device *dev, static struct rtnl_link_stats64 *vlan_dev_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) { + struct vlan_pcpu_stats *p; + u32 rx_errors = 0, tx_dropped = 0; + int i; - if (vlan_dev_priv(dev)->vlan_pcpu_stats) { - struct vlan_pcpu_stats *p; - u32 rx_errors = 0, tx_dropped = 0; - int i; - - for_each_possible_cpu(i) { - u64 rxpackets, rxbytes, rxmulticast, txpackets, txbytes; - unsigned int start; - - p = per_cpu_ptr(vlan_dev_priv(dev)->vlan_pcpu_stats, i); - do { - start = u64_stats_fetch_begin_irq(&p->syncp); - rxpackets = p->rx_packets; - rxbytes = p->rx_bytes; - rxmulticast = p->rx_multicast; - txpackets = p->tx_packets; - txbytes = p->tx_bytes; - } while (u64_stats_fetch_retry_irq(&p->syncp, start)); - - stats->rx_packets += rxpackets; - stats->rx_bytes += rxbytes; - stats->multicast += rxmulticast; - stats->tx_packets += txpackets; - stats->tx_bytes += txbytes; - /* rx_errors & tx_dropped are u32 */ - rx_errors += p->rx_errors; - tx_dropped += p->tx_dropped; - } - stats->rx_errors = rx_errors; - stats->tx_dropped = tx_dropped; + for_each_possible_cpu(i) { + u64 rxpackets, rxbytes, rxmulticast, txpackets, txbytes; + unsigned int start; + + p = per_cpu_ptr(vlan_dev_priv(dev)->vlan_pcpu_stats, i); + do { + start = u64_stats_fetch_begin_irq(&p->syncp); + rxpackets = p->rx_packets; + rxbytes = p->rx_bytes; + rxmulticast = p->rx_multicast; + txpackets = p->tx_packets; + txbytes = p->tx_bytes; + } while (u64_stats_fetch_retry_irq(&p->syncp, start)); + + stats->rx_packets += rxpackets; + stats->rx_bytes += rxbytes; + stats->multicast += rxmulticast; + stats->tx_packets += txpackets; + stats->tx_bytes += txbytes; + /* rx_errors & tx_dropped are u32 */ + rx_errors += p->rx_errors; + tx_dropped += p->tx_dropped; } + stats->rx_errors = rx_errors; + stats->tx_dropped = tx_dropped; + return stats; } |