hv/netvsc: fix handling of fallback to single queue mode
[ Upstream commitpull/10/head916c5e1413
] The netvsc device may need to fallback to running in single queue mode if host side only wants to support single queue. Recent change for handling mtu broke this in setup logic. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes:3ffe64f1a6
("hv_netvsc: split sub-channel setup into async and sync") Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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dcedabcab0
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7b4ab0e651
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@ -1299,6 +1299,7 @@ out:
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/* setting up multiple channels failed */
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net_device->max_chn = 1;
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net_device->num_chn = 1;
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return 0;
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err_dev_remv:
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rndis_filter_device_remove(dev, net_device);
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