intr_vec allocation size was wrong causing a memory corruption.
Fixes: 0a2ae703192c ("net/mlx4: fix Rx interrupts management")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Shahaf Shuler <[email protected]>
---
drivers/net/mlx4/mlx4_intr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx4/mlx4_intr.c b/drivers/net/mlx4/mlx4_intr.c
index b17d109a3..50d197698 100644
--- 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);
- 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,"
--
2.12.0
