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authorPetr Machata <petrm@mellanox.com>2018-12-13 11:54:30 +0000
committerDavid S. Miller <davem@davemloft.net>2018-12-13 18:41:38 -0800
commit3a37a9636cf3a1af2621a33f7eef8a2a3da81030 (patch)
tree39d632745b9834d8297856b8900b793ec43c45d7 /net/ieee802154
parent95302c394c3de19bdf24fff5e44a2bf935eadf74 (diff)
downloadlinux-3a37a9636cf3a1af2621a33f7eef8a2a3da81030.tar.bz2
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 <petrm@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
-rw-r--r--net/ieee802154/nl-phy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index b231e40f006a..0c25c0bcc4da 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -242,7 +242,7 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info)
* dev_set_mac_address require RTNL_LOCK
*/
rtnl_lock();
- rc = dev_set_mac_address(dev, &addr);
+ rc = dev_set_mac_address(dev, &addr, NULL);
rtnl_unlock();
if (rc)
goto dev_unregister;