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| author | Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2015-08-18 20:28:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-18 20:16:52 -0700 |
| commit | 58aa90875da1ab075d712585305d1e520812bbb1 (patch) | |
| tree | a7bb3d703f97f3c622fc25235cbac2341210d0cd /drivers/net/vrf.c | |
| parent | 3a4a27d3bde1c9cd8159c86a79796348cab90140 (diff) | |
| download | linux-58aa90875da1ab075d712585305d1e520812bbb1.tar.gz linux-58aa90875da1ab075d712585305d1e520812bbb1.tar.bz2 linux-58aa90875da1ab075d712585305d1e520812bbb1.zip | |
vrf: simplify the netdev notifier function
We can drop the check because if vrf_ptr is present then we must have
the vrf device as a master and since we're running with rtnl it can't go
away.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vrf.c')
| -rw-r--r-- | drivers/net/vrf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 97605eab14ae..ed208317cbb5 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -624,9 +624,8 @@ static int vrf_device_event(struct notifier_block *unused, if (!vrf_ptr || netif_is_vrf(dev)) goto out; - vrf_dev = __dev_get_by_index(dev_net(dev), vrf_ptr->ifindex); - if (vrf_dev) - vrf_del_slave(vrf_dev, dev); + vrf_dev = netdev_master_upper_dev_get(dev); + vrf_del_slave(vrf_dev, dev); } out: return NOTIFY_DONE; |