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-rw-r--r--net/core/pktgen.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index d068ec25db1e..0304f981f7ff 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3338,7 +3338,9 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
3338 queue_map = skb_get_queue_mapping(pkt_dev->skb); 3338 queue_map = skb_get_queue_mapping(pkt_dev->skb);
3339 txq = netdev_get_tx_queue(odev, queue_map); 3339 txq = netdev_get_tx_queue(odev, queue_map);
3340 3340
3341 __netif_tx_lock_bh(txq); 3341 local_bh_disable();
3342
3343 HARD_TX_LOCK(odev, txq, smp_processor_id());
3342 3344
3343 if (unlikely(netif_xmit_frozen_or_drv_stopped(txq))) { 3345 if (unlikely(netif_xmit_frozen_or_drv_stopped(txq))) {
3344 ret = NETDEV_TX_BUSY; 3346 ret = NETDEV_TX_BUSY;
@@ -3374,7 +3376,9 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
3374 pkt_dev->last_ok = 0; 3376 pkt_dev->last_ok = 0;
3375 } 3377 }
3376unlock: 3378unlock:
3377 __netif_tx_unlock_bh(txq); 3379 HARD_TX_UNLOCK(odev, txq);
3380
3381 local_bh_enable();
3378 3382
3379 /* If pkt_dev->count is zero, then run forever */ 3383 /* If pkt_dev->count is zero, then run forever */
3380 if ((pkt_dev->count != 0) && (pkt_dev->sofar >= pkt_dev->count)) { 3384 if ((pkt_dev->count != 0) && (pkt_dev->sofar >= pkt_dev->count)) {