diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 13:44:30 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-14 09:22:13 -0700 |
| commit | 54f2d8d6ca99a3e24efc9c8b055bbcbe0b583227 (patch) | |
| tree | 722a53f0ddabe8523af66d849eeb4542aaf93d52 | |
| parent | 766607570becbd26cab6d66a544dd8d0d964df5a (diff) | |
ethernet: make eth_hw_addr_random() use dev_addr_set()
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>
| -rw-r--r-- | include/linux/etherdevice.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 3cf546d2ffd1..76f7ff684cbf 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -269,8 +269,11 @@ static inline void eth_zero_addr(u8 *addr) */ static inline void eth_hw_addr_random(struct net_device *dev) { + u8 addr[ETH_ALEN]; + + eth_random_addr(addr); + __dev_addr_set(dev, addr, ETH_ALEN); dev->addr_assign_type = NET_ADDR_RANDOM; - eth_random_addr(dev->dev_addr); } /** |