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bluetooth: use dev_addr_set()

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Commit 406f42fa0d ("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: Marcel Holtmann <[email protected]>
Acked-by: Marcel Holtmann <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
This commit is contained in:
Jakub Kicinski committed 2021-10-25 11:01:29 -07:00
1 parent 08c181f052
commit a1916d3446
1 file changed
+3 -1
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net/bluetooth/6lowpan.c
+3 -1
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@@ -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);