From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
"Maciej W . Rozycki" <macro@orcam.me.uk>
Subject: [PATCH net-next v2 05/12] fddi: defxx,defza: use dev_addr_set()
Date: Thu, 21 Oct 2021 06:12:07 -0700 [thread overview]
Message-ID: <20211021131214.2032925-6-kuba@kernel.org> (raw)
In-Reply-To: <20211021131214.2032925-1-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.
Acked-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/fddi/defxx.c | 6 +++---
drivers/net/fddi/defza.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index 5810e8473789..b584ffe38ad6 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -1117,7 +1117,7 @@ static int dfx_driver_init(struct net_device *dev, const char *print_name,
* dfx_ctl_set_mac_address.
*/
- memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN);
+ dev_addr_set(dev, bp->factory_mac_addr);
if (dfx_bus_tc)
board_name = "DEFTA";
if (dfx_bus_eisa)
@@ -1474,7 +1474,7 @@ static int dfx_open(struct net_device *dev)
* address.
*/
- memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN);
+ dev_addr_set(dev, bp->factory_mac_addr);
/* Clear local unicast/multicast address tables and counts */
@@ -2379,7 +2379,7 @@ static int dfx_ctl_set_mac_address(struct net_device *dev, void *addr)
/* Copy unicast address to driver-maintained structs and update count */
- memcpy(dev->dev_addr, p_sockaddr->sa_data, FDDI_K_ALEN); /* update device struct */
+ dev_addr_set(dev, p_sockaddr->sa_data); /* update device struct */
memcpy(&bp->uc_table[0], p_sockaddr->sa_data, FDDI_K_ALEN); /* update driver struct */
bp->uc_count = 1;
diff --git a/drivers/net/fddi/defza.c b/drivers/net/fddi/defza.c
index 0de2c4552f5e..3a6b08eb5e1b 100644
--- a/drivers/net/fddi/defza.c
+++ b/drivers/net/fddi/defza.c
@@ -1380,7 +1380,7 @@ static int fza_probe(struct device *bdev)
goto err_out_irq;
fza_reads(&init->hw_addr, &hw_addr, sizeof(hw_addr));
- memcpy(dev->dev_addr, &hw_addr, FDDI_K_ALEN);
+ dev_addr_set(dev, &hw_addr);
fza_reads(&init->rom_rev, &rom_rev, sizeof(rom_rev));
fza_reads(&init->fw_rev, &fw_rev, sizeof(fw_rev));
--
2.31.1
next prev parent reply other threads:[~2021-10-21 13:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 13:12 [PATCH net-next v2 00/12] net: don't write directly to netdev->dev_addr Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 01/12] net: xen: use eth_hw_addr_set() Jakub Kicinski
2021-10-23 0:41 ` Boris Ostrovsky
2021-10-25 10:55 ` Wei Liu
2021-10-21 13:12 ` [PATCH net-next v2 02/12] usb: smsc: " Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 03/12] net: qmi_wwan: use dev_addr_mod() Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 04/12] net: usb: don't write directly to netdev->dev_addr Jakub Kicinski
2021-10-21 13:12 ` Jakub Kicinski [this message]
2021-10-21 13:12 ` [PATCH net-next v2 06/12] fddi: skfp: constify and use dev_addr_set() Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 07/12] net: fjes: constify and use eth_hw_addr_set() Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 08/12] net: hippi: use dev_addr_set() Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 09/12] net: s390: constify and use eth_hw_addr_set() Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 10/12] net: plip: " Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 11/12] net: sb1000,rionet: " Jakub Kicinski
2021-10-21 13:12 ` [PATCH net-next v2 12/12] net: hldc_fr: use dev_addr_set() Jakub Kicinski
2021-10-22 6:22 ` Krzysztof Hałasa
2021-10-22 17:20 ` [PATCH net-next v2 00/12] net: don't write directly to netdev->dev_addr patchwork-bot+netdevbpf
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