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virtio: fix size of MAC address array

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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@6wind.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
This commit is contained in:
Ivan Boule 2015-10-29 09:46:15 +01:00 committed by Thomas Monjalon
parent 6b39b947a9
commit b5b0467ca8
1 changed files with 2 additions and 2 deletions
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4
drivers/net/virtio/virtio_ethdev.c
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@ -1279,11 +1279,11 @@ 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;
}