[dpdk-dev] [PATCH] virtio: fix size of mac_addrs array in virtio ports

[David Marchand]

From: Ivan Boule <ivan.bo...@6wind.com>

Make the virtio PMD allocate the array of unicast MAC addresses with
the maximum of entries (VIRTIO_MAX_MAC_ADDRS) that it exports.

Signed-off-by: Ivan Boule <ivan.boule at 6wind.com>
Signed-off-by: David Marchand <david.marchand at 6wind.com>
---
 drivers/net/virtio/virtio_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/virtio/virtio_ethdev.c 
b/drivers/net/virtio/virtio_ethdev.c
index 12fcc23..79a97c3 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1175,11 +1175,11 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
        }

        /* Allocate memory for storing MAC addresses */
-       eth_dev->data->mac_addrs = rte_zmalloc("virtio", ETHER_ADDR_LEN, 0);
+       eth_dev->data->mac_addrs = rte_zmalloc("virtio", VIRTIO_MAX_MAC_ADDRS * 
ETHER_ADDR_LEN, 0);
        if (eth_dev->data->mac_addrs == NULL) {
                PMD_INIT_LOG(ERR,
                        "Failed to allocate %d bytes needed to store MAC 
addresses",
-                       ETHER_ADDR_LEN);
+                       VIRTIO_MAX_MAC_ADDRS * ETHER_ADDR_LEN);
                return -ENOMEM;
        }

-- 
1.9.1