Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d30362c0 authored by Amerigo Wang's avatar Amerigo Wang Committed by David S. Miller
Browse files

bridge: add some comments for NETDEV_RELEASE 



Add comments on why we don't notify NETDEV_RELEASE.

Cc: David Miller <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarCong Wang <amwang@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2899656b

net/bridge/br_if.c

+4 −0
Original line number Diff line number Diff line
@@ -427,6 +427,10 @@ int br_del_if(struct net_bridge *br, struct net_device *dev) 
	if (!p || p->br != br)

		return -EINVAL;



	/* Since more than one interface can be attached to a bridge,

	 * there still maybe an alternate path for netconsole to use;

	 * therefore there is no reason for a NETDEV_RELEASE event.

	 */

	del_nbp(p);



	spin_lock_bh(&br->lock);