Commit a1916d34 authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files

bluetooth: use dev_addr_set() 



Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it go through appropriate helpers.

Reviewed-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 08c181f0

net/bluetooth/6lowpan.c

+3 −1
Original line number Diff line number Diff line
@@ -663,6 +663,7 @@ static struct l2cap_chan *add_peer_chan(struct l2cap_chan *chan, 
static int setup_netdev(struct l2cap_chan *chan, struct lowpan_btle_dev **dev)

{

	struct net_device *netdev;

	bdaddr_t addr;

	int err;



	netdev = alloc_netdev(LOWPAN_PRIV_SIZE(sizeof(struct lowpan_btle_dev)),
@@ -672,7 +673,8 @@ static int setup_netdev(struct l2cap_chan *chan, struct lowpan_btle_dev **dev) 
		return -ENOMEM;



	netdev->addr_assign_type = NET_ADDR_PERM;

	baswap((void *)netdev->dev_addr, &chan->src);

	baswap(&addr, &chan->src);

	__dev_addr_set(netdev, &addr, sizeof(addr));



	netdev->netdev_ops = &netdev_ops;

	SET_NETDEV_DEV(netdev, &chan->conn->hcon->hdev->dev);