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| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-19 09:36:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-20 14:27:40 +0100 |
| commit | 08bb7516e53038a9f6609f621024b047de4c2d3e (patch) | |
| tree | 7ba488ff9ce43747d2b467379ffcae29f3cb08cd /net/ieee802154 | |
| parent | 659f4e02f15aa0ab61555717978219f87505ff5a (diff) | |
| download | linux-rpi-08bb7516e53038a9f6609f621024b047de4c2d3e.tar.gz linux-rpi-08bb7516e53038a9f6609f621024b047de4c2d3e.tar.bz2 linux-rpi-08bb7516e53038a9f6609f621024b047de4c2d3e.zip | |
mac802154: use dev_addr_set() - manual
Commit 406f42fa0d3c ("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 got through appropriate helpers.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/6lowpan/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c index 3297e7fa9945..2cf62718a282 100644 --- a/net/ieee802154/6lowpan/core.c +++ b/net/ieee802154/6lowpan/core.c @@ -157,7 +157,7 @@ static int lowpan_newlink(struct net *src_net, struct net_device *ldev, lowpan_802154_dev(ldev)->wdev = wdev; /* Set the lowpan hardware address to the wpan hardware address. */ - memcpy(ldev->dev_addr, wdev->dev_addr, IEEE802154_ADDR_LEN); + __dev_addr_set(ldev, wdev->dev_addr, IEEE802154_ADDR_LEN); /* We need headroom for possible wpan_dev_hard_header call and tailroom * for encryption/fcs handling. The lowpan interface will replace * the IPv6 header with 6LoWPAN header. At worst case the 6LoWPAN |