examples/kni: fix crash on exit

In kni_free_kni(), p[i] should be p[port_id].

Signed-off-by: Hyun Yoo <easetheworld@gmail.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>

diff --git a/examples/kni/main.c b/examples/kni/main.c
index 6f74d8e..6d434ad 100644 (file)
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -830,9 +830,9 @@ kni_free_kni(uint8_t port_id)
        if (port_id >= RTE_MAX_ETHPORTS || !p[port_id])
                return -1;
 
-       for (i = 0; i < p[i]->nb_kni; i++) {
-               rte_kni_release(p[i]->kni[i]);
-               p[i]->kni[i] = NULL;
+       for (i = 0; i < p[port_id]->nb_kni; i++) {
+               rte_kni_release(p[port_id]->kni[i]);
+               p[port_id]->kni[i] = NULL;
        }
        rte_eth_dev_stop(port_id);