From: Chengchang Tang <[email protected]>
The size of the current interrupt vector array is fixed to an integer.
This patch will create an interrupt vector array based on the number
of rxqs.
Fixes: 4870a8cdd968 ("net/tap: support Rx interrupt")
Cc: [email protected]
Signed-off-by: Chengchang Tang <[email protected]>
Signed-off-by: Min Hu (Connor) <[email protected]>
---
drivers/net/tap/tap_intr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/tap/tap_intr.c b/drivers/net/tap/tap_intr.c
index 5cf4f17..1cacc15 100644
--- a/drivers/net/tap/tap_intr.c
+++ b/drivers/net/tap/tap_intr.c
@@ -59,7 +59,7 @@ tap_rx_intr_vec_install(struct rte_eth_dev *dev)
if (!dev->data->dev_conf.intr_conf.rxq)
return 0;
- intr_handle->intr_vec = malloc(sizeof(intr_handle->intr_vec[rxqs_n]));
+ intr_handle->intr_vec = malloc(sizeof(int) * rxqs_n);
if (intr_handle->intr_vec == NULL) {
rte_errno = ENOMEM;
TAP_LOG(ERR,
--
2.7.4
