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path: root/drivers/net/veth.c
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Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r--drivers/net/veth.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 8c737668008a..02bfcdf50a7a 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -884,7 +884,6 @@ static int veth_napi_add(struct net_device *dev)
for (i = 0; i < dev->real_num_rx_queues; i++) {
struct veth_rq *rq = &priv->rq[i];
- netif_napi_add(dev, &rq->xdp_napi, veth_poll, NAPI_POLL_WEIGHT);
napi_enable(&rq->xdp_napi);
}
@@ -926,7 +925,8 @@ static int veth_enable_xdp(struct net_device *dev)
for (i = 0; i < dev->real_num_rx_queues; i++) {
struct veth_rq *rq = &priv->rq[i];
- err = xdp_rxq_info_reg(&rq->xdp_rxq, dev, i);
+ netif_napi_add(dev, &rq->xdp_napi, veth_poll, NAPI_POLL_WEIGHT);
+ err = xdp_rxq_info_reg(&rq->xdp_rxq, dev, i, rq->xdp_napi.napi_id);
if (err < 0)
goto err_rxq_reg;
@@ -952,8 +952,12 @@ static int veth_enable_xdp(struct net_device *dev)
err_reg_mem:
xdp_rxq_info_unreg(&priv->rq[i].xdp_rxq);
err_rxq_reg:
- for (i--; i >= 0; i--)
- xdp_rxq_info_unreg(&priv->rq[i].xdp_rxq);
+ for (i--; i >= 0; i--) {
+ struct veth_rq *rq = &priv->rq[i];
+
+ xdp_rxq_info_unreg(&rq->xdp_rxq);
+ netif_napi_del(&rq->xdp_napi);
+ }
return err;
}
@@ -1329,7 +1333,7 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
}
if (ifmp && tbp[IFLA_IFNAME]) {
- nla_strlcpy(ifname, tbp[IFLA_IFNAME], IFNAMSIZ);
+ nla_strscpy(ifname, tbp[IFLA_IFNAME], IFNAMSIZ);
name_assign_type = NET_NAME_USER;
} else {
snprintf(ifname, IFNAMSIZ, DRV_NAME "%%d");
@@ -1379,7 +1383,7 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
eth_hw_addr_random(dev);
if (tb[IFLA_IFNAME])
- nla_strlcpy(dev->name, tb[IFLA_IFNAME], IFNAMSIZ);
+ nla_strscpy(dev->name, tb[IFLA_IFNAME], IFNAMSIZ);
else
snprintf(dev->name, IFNAMSIZ, DRV_NAME "%%d");