Commit 9cc34128 authored by Xin Long's avatar Xin Long Committed by Jakub Kicinski
Browse files

dn_route: set rt neigh to blackhole_netdev instead of loopback_dev in ifdown 



Like other places in ipv4/6 dst ifdown, change to use blackhole_netdev
instead of pernet loopback_dev in dn dst ifdown.

Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Link: https://lore.kernel.org/r/0cdf10e5a4af509024f08644919121fb71645bc2.1652751029.git.lucien.xin@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 7c7dcd66

net/decnet/dn_route.c

+1 −1
Original line number Diff line number Diff line
@@ -159,7 +159,7 @@ static void dn_dst_ifdown(struct dst_entry *dst, struct net_device *dev, int how 
		struct neighbour *n = rt->n;



		if (n && n->dev == dev) {

			n->dev = dev_net(dev)->loopback_dev;

			n->dev = blackhole_netdev;

			dev_hold(n->dev);

			dev_put(dev);

		}