From 3a37a9636cf3a1af2621a33f7eef8a2a3da81030 Mon Sep 17 00:00:00 2001 From: Petr Machata Date: Thu, 13 Dec 2018 11:54:30 +0000 Subject: net: dev: Add extack argument to dev_set_mac_address() A follow-up patch will add a notifier type NETDEV_PRE_CHANGEADDR, which allows vetoing of MAC address changes. One prominent path to that notification is through dev_set_mac_address(). Therefore give this function an extack argument, so that it can be packed together with the notification. Thus a textual reason for rejection (or a warning) can be communicated back to the user. Signed-off-by: Petr Machata Acked-by: Jiri Pirko Reviewed-by: Ido Schimmel Signed-off-by: David S. Miller --- drivers/usb/gadget/function/u_ether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget') diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 0f026d445e31..737bd77a575d 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -879,7 +879,7 @@ int gether_register_netdev(struct net_device *net) sa.sa_family = net->type; memcpy(sa.sa_data, dev->dev_mac, ETH_ALEN); rtnl_lock(); - status = dev_set_mac_address(net, &sa); + status = dev_set_mac_address(net, &sa, NULL); rtnl_unlock(); if (status) pr_warn("cannot set self ethernet address: %d\n", status); -- cgit v1.2.3