mac80211: fix netdev rename

[firefly-linux-kernel-4.4.55.git] / net / mac80211 / iface.c

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 09fff4662e80d13429ced56f48e78a3e23d5e724..0793d7a8d74323f348abce62003471cdb8ac6e59 100644 (file)
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1031,7 +1031,7 @@ static int netdev_notify(struct notifier_block *nb,
 
        sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-       memcpy(sdata->name, sdata->name, IFNAMSIZ);
+       memcpy(sdata->name, dev->name, IFNAMSIZ);
 
        ieee80211_debugfs_rename_netdev(sdata);
        return 0;