hv_netvsc: set master device
[ Upstream commit97f3efb643
] The hyper-v transparent bonding should have used master_dev_link. The netvsc device should look like a master bond device not like the upper side of a tunnel. This makes the semantics the same so that userspace applications looking at network devices see the correct master relationshipship. Fixes:0c195567a8
("netvsc: transparent VF management") Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Родитель
6ecec17f71
Коммит
19bf346ca7
drivers/net/hyperv
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@ -1742,7 +1742,8 @@ static int netvsc_vf_join(struct net_device *vf_netdev,
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goto rx_handler_failed;
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}
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ret = netdev_upper_dev_link(vf_netdev, ndev);
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ret = netdev_master_upper_dev_link(vf_netdev, ndev,
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NULL, NULL);
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if (ret != 0) {
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netdev_err(vf_netdev,
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"can not set master device %s (err = %d)\n",
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