net/mlx5: fix rxq interrupt memory corruption

[dpdk.git] / drivers / net / mlx5 / mlx5_rxq.c

diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 6b29aae..85399ef 100644 (file)
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -331,7 +331,7 @@ priv_rx_intr_vec_enable(struct priv *priv)
        if (!priv->dev->data->dev_conf.intr_conf.rxq)
                return 0;
        priv_rx_intr_vec_disable(priv);
-       intr_handle->intr_vec = malloc(sizeof(intr_handle->intr_vec[rxqs_n]));
+       intr_handle->intr_vec = malloc(n * sizeof(intr_handle->intr_vec[0]));
        if (intr_handle->intr_vec == NULL) {
                ERROR("failed to allocate memory for interrupt vector,"
                      " Rx interrupts will not be supported");