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From: David Marchand <david.marchand@6wind.com>
To: dev@dpdk.org
Date: Thu, 29 Oct 2015 09:46:15 +0100
Message-Id: <1446108375-14178-1-git-send-email-david.marchand@6wind.com>
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Subject: [dpdk-dev] [PATCH] virtio: fix size of mac_addrs array in virtio
ports
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From: Ivan Boule <ivan.boule@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@6wind.com>
Signed-off-by: David Marchand <david.marchand@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