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From: Jakub Kicinski <kuba@kernel.org>
To: kvalo@codeaurora.org
Cc: linux-wireless@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
	j@w1.fi, arnd@arndb.de
Subject: [PATCH 10/15] wireless: intersil: use eth_hw_addr_set()
Date: Mon, 18 Oct 2021 16:50:16 -0700	[thread overview]
Message-ID: <20211018235021.1279697-11-kuba@kernel.org> (raw)
In-Reply-To: <20211018235021.1279697-1-kuba@kernel.org>

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: j@w1.fi
CC: kvalo@codeaurora.org
CC: arnd@arndb.de
CC: linux-wireless@vger.kernel.org
---
 drivers/net/wireless/intersil/hostap/hostap_hw.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c
index 9a19046217df..e459e7192ae9 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_hw.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c
@@ -1403,14 +1403,17 @@ static int prism2_hw_init2(struct net_device *dev, int initial)
 	hfa384x_events_only_cmd(dev);
 
 	if (initial) {
+		u8 addr[ETH_ALEN] = {};
 		struct list_head *ptr;
+
 		prism2_check_sta_fw_version(local);
 
 		if (hfa384x_get_rid(dev, HFA384X_RID_CNFOWNMACADDR,
-				    dev->dev_addr, 6, 1) < 0) {
+				    addr, ETH_ALEN, 1) < 0) {
 			printk("%s: could not get own MAC address\n",
 			       dev->name);
 		}
+		eth_hw_addr_set(dev, addr);
 		list_for_each(ptr, &local->hostap_interfaces) {
 			iface = list_entry(ptr, struct hostap_interface, list);
 			eth_hw_addr_inherit(iface->dev, dev);
-- 
2.31.1


  parent reply	other threads:[~2021-10-18 23:50 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-18 23:50 [PATCH 00/15] wireless: don't write to netdev->dev_addr directly Jakub Kicinski
2021-10-18 23:50 ` [PATCH 01/15] wireless: use eth_hw_addr_set() Jakub Kicinski
2021-10-20  9:40   ` Kalle Valo
2021-10-18 23:50 ` [PATCH 02/15] wireless: use eth_hw_addr_set() instead of ether_addr_copy() Jakub Kicinski
2021-10-18 23:50 ` [PATCH 03/15] wireless: use eth_hw_addr_set() for dev->addr_len cases Jakub Kicinski
2021-10-18 23:50 ` [PATCH 04/15] wireless: ath6kl: use eth_hw_addr_set() Jakub Kicinski
2021-10-18 23:50 ` [PATCH 05/15] wireless: wil6210: " Jakub Kicinski
2021-10-18 23:50 ` [PATCH 06/15] wireless: atmel: " Jakub Kicinski
2021-10-18 23:50 ` [PATCH 07/15] wireless: brcmfmac: prepare for const netdev->dev_addr Jakub Kicinski
2021-10-18 23:50 ` [PATCH 08/15] wireless: cisco: use eth_hw_addr_set() Jakub Kicinski
2021-10-19  6:24   ` Sebastian Andrzej Siewior
2021-10-18 23:50 ` [PATCH 09/15] wireless: ipw2200: prepare for const netdev->dev_addr Jakub Kicinski
2021-10-24 11:53   ` Stanislav Yakovlev
2021-10-18 23:50 ` Jakub Kicinski [this message]
2021-10-18 23:50 ` [PATCH 11/15] wireless: mac80211_hwsim: use eth_hw_addr_set() Jakub Kicinski
2021-10-18 23:50 ` [PATCH 12/15] wireless: wilc1000: " Jakub Kicinski
2021-10-18 23:50 ` [PATCH 13/15] wireless: ray_cs: " Jakub Kicinski
2021-10-18 23:50 ` [PATCH 14/15] wireless: wl3501_cs: " Jakub Kicinski
2021-10-18 23:50 ` [PATCH 15/15] wireless: zd1201: " Jakub Kicinski

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