diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 1c002c7ef5d..9de75cdade5 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5282,15 +5282,17 @@ void netdev_run_todo(void) void dev_txq_stats_fold(const struct net_device *dev, struct rtnl_link_stats64 *stats) { - unsigned long tx_bytes = 0, tx_packets = 0, tx_dropped = 0; + u64 tx_bytes = 0, tx_packets = 0, tx_dropped = 0; unsigned int i; struct netdev_queue *txq; for (i = 0; i < dev->num_tx_queues; i++) { txq = netdev_get_tx_queue(dev, i); + spin_lock_bh(&txq->_xmit_lock); tx_bytes += txq->tx_bytes; tx_packets += txq->tx_packets; tx_dropped += txq->tx_dropped; + spin_unlock_bh(&txq->_xmit_lock); } if (tx_bytes || tx_packets || tx_dropped) { stats->tx_bytes = tx_bytes; |