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net/mlx4: fix rxq interrupt memory corruption
[dpdk.git]
/
drivers
/
net
/
mlx4
/
mlx4_intr.c
diff --git
a/drivers/net/mlx4/mlx4_intr.c
b/drivers/net/mlx4/mlx4_intr.c
index
b17d109
..
50d1976
100644
(file)
--- a/
drivers/net/mlx4/mlx4_intr.c
+++ b/
drivers/net/mlx4/mlx4_intr.c
@@
-98,7
+98,7
@@
mlx4_rx_intr_vec_enable(struct priv *priv)
struct rte_intr_handle *intr_handle = &priv->intr_handle;
mlx4_rx_intr_vec_disable(priv);
struct rte_intr_handle *intr_handle = &priv->intr_handle;
mlx4_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) {
rte_errno = ENOMEM;
ERROR("failed to allocate memory for interrupt vector,"
if (intr_handle->intr_vec == NULL) {
rte_errno = ENOMEM;
ERROR("failed to allocate memory for interrupt vector,"