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ethernet: make eth_hw_addr_random() 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 got through appropriate helpers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2021-10-13 13:44:30 -07:00
parent 766607570b
commit 54f2d8d6ca
1 changed files with 4 additions and 1 deletions
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5
include/linux/etherdevice.h
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@ -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);
}
/**