[2/4] net/vhost: allocate iface_name from heap
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Commit Message
From: Itsuro Oda <oda@valinux.co.jp>
allocate iface_name of pmd_internal from heap in order to
be able to refer from secondary processes.
---
drivers/net/vhost/rte_eth_vhost.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
@@ -1007,7 +1007,7 @@ eth_dev_close(struct rte_eth_dev *dev)
for (i = 0; i < dev->data->nb_tx_queues; i++)
rte_free(dev->data->tx_queues[i]);
- free(internal->iface_name);
+ rte_free(internal->iface_name);
rte_free(internal);
dev->data->dev_private = NULL;
@@ -1251,9 +1251,11 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
* - and point eth_dev structure to new eth_dev_data structure
*/
internal = eth_dev->data->dev_private;
- internal->iface_name = strdup(iface_name);
+ internal->iface_name = rte_malloc_socket(name, strlen(iface_name) + 1,
+ 0, numa_node);
if (internal->iface_name == NULL)
goto error;
+ strcpy(internal->iface_name, iface_name);
list->eth_dev = eth_dev;
pthread_mutex_lock(&internal_list_lock);
@@ -1301,7 +1303,7 @@ eth_dev_vhost_create(struct rte_vdev_device *dev, char *iface_name,
error:
if (internal)
- free(internal->iface_name);
+ rte_free(internal->iface_name);
rte_free(vring_state);
rte_eth_dev_release_port(eth_dev);
rte_free(list);