[PATCH 11/15] wireless: mac80211_hwsim: use eth_hw_addr_set()
From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-10-18 23:50:35
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
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>
---
CC: johannes@sipsolutions.net
CC: kvalo@codeaurora.org
CC: linux-wireless@vger.kernel.org
---
drivers/net/wireless/mac80211_hwsim.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 0adae76eb8df..8d0ae99eca94 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c@@ -3527,13 +3527,16 @@ static const struct net_device_ops hwsim_netdev_ops = { static void hwsim_mon_setup(struct net_device *dev) { + u8 addr[ETH_ALEN]; + dev->netdev_ops = &hwsim_netdev_ops; dev->needs_free_netdev = true; ether_setup(dev); dev->priv_flags |= IFF_NO_QUEUE; dev->type = ARPHRD_IEEE80211_RADIOTAP; - eth_zero_addr(dev->dev_addr); - dev->dev_addr[0] = 0x12; + eth_zero_addr(addr); + addr[0] = 0x12; + eth_hw_addr_set(dev, addr); } static struct mac80211_hwsim_data *get_hwsim_data_ref_from_addr(const u8 *addr)
--
2.31.1