diff options
Diffstat (limited to 'net/core/netdev_rx_queue.c')
| -rw-r--r-- | net/core/netdev_rx_queue.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/core/netdev_rx_queue.c b/net/core/netdev_rx_queue.c index ddd54e1e7289..7419c41fd3cb 100644 --- a/net/core/netdev_rx_queue.c +++ b/net/core/netdev_rx_queue.c @@ -30,6 +30,8 @@ int netdev_rx_queue_restart(struct net_device *dev, unsigned int rxq_idx) goto err_free_new_mem; } + netdev_lock(dev); + err = qops->ndo_queue_mem_alloc(dev, new_mem, rxq_idx); if (err) goto err_free_old_mem; @@ -52,6 +54,8 @@ int netdev_rx_queue_restart(struct net_device *dev, unsigned int rxq_idx) qops->ndo_queue_mem_free(dev, old_mem); + netdev_unlock(dev); + kvfree(old_mem); kvfree(new_mem); @@ -76,6 +80,7 @@ err_free_new_queue_mem: qops->ndo_queue_mem_free(dev, new_mem); err_free_old_mem: + netdev_unlock(dev); kvfree(old_mem); err_free_new_mem: |