From: Nikolay Aleksandrov <niko...@cumulusnetworks.com>
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 <niko...@cumulusnetworks.com>
---
drivers/net/vrf.c | 5 ++---
1 file 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;
--
2.4.3
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