diff options
Diffstat (limited to 'net/core/devmem.c')
| -rw-r--r-- | net/core/devmem.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/core/devmem.c b/net/core/devmem.c index 5c4d79a1bcd8..6802e82a4d03 100644 --- a/net/core/devmem.c +++ b/net/core/devmem.c @@ -117,6 +117,7 @@ void net_devmem_unbind_dmabuf(struct net_devmem_dmabuf_binding *binding) struct netdev_rx_queue *rxq; unsigned long xa_idx; unsigned int rxq_idx; + int err; if (binding->list.next) list_del(&binding->list); @@ -129,7 +130,9 @@ void net_devmem_unbind_dmabuf(struct net_devmem_dmabuf_binding *binding) netdev_lock(binding->dev); rxq_idx = get_netdev_rx_queue_index(rxq); - WARN_ON(netdev_rx_queue_restart(binding->dev, rxq_idx)); + + err = netdev_rx_queue_restart(binding->dev, rxq_idx); + WARN_ON(err && err != -ENETDOWN); netdev_unlock(binding->dev); } |