for (i = 0; i < vsi->alloc_txq; i++) {
if (vsi->tx_rings[i]) {
kfree_rcu(vsi->tx_rings[i], rcu);
- vsi->tx_rings[i] = NULL;
+ WRITE_ONCE(vsi->tx_rings[i], NULL);
}
}
}
for (i = 0; i < vsi->alloc_rxq; i++) {
if (vsi->rx_rings[i]) {
kfree_rcu(vsi->rx_rings[i], rcu);
- vsi->rx_rings[i] = NULL;
+ WRITE_ONCE(vsi->rx_rings[i], NULL);
}
}
}
ring->vsi = vsi;
ring->dev = dev;
ring->count = vsi->num_tx_desc;
- vsi->tx_rings[i] = ring;
+ WRITE_ONCE(vsi->tx_rings[i], ring);
}
/* Allocate Rx rings */
ring->netdev = vsi->netdev;
ring->dev = dev;
ring->count = vsi->num_rx_desc;
- vsi->rx_rings[i] = ring;
+ WRITE_ONCE(vsi->rx_rings[i], ring);
}
return 0;
xdp_ring->netdev = NULL;
xdp_ring->dev = dev;
xdp_ring->count = vsi->num_tx_desc;
- vsi->xdp_rings[i] = xdp_ring;
+ WRITE_ONCE(vsi->xdp_rings[i], xdp_ring);
if (ice_setup_tx_ring(xdp_ring))
goto free_xdp_rings;
ice_set_ring_xdp(xdp_ring);