diff options
| -rw-r--r-- | net/mac80211/debugfs_netdev.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index a3e01d76d503..799a9208c4b4 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -397,6 +397,8 @@ static int netdev_notify(struct notifier_block * nb, void *ndev) { struct net_device *dev = ndev; + struct dentry *dir; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); char buf[10+IFNAMSIZ]; if (state != NETDEV_CHANGENAME) @@ -408,10 +410,11 @@ static int netdev_notify(struct notifier_block * nb, if (dev->ieee80211_ptr->wiphy->privid != mac80211_wiphy_privid) return 0; - /* TODO sprintf(buf, "netdev:%s", dev->name); - debugfs_rename(IEEE80211_DEV_TO_SUB_IF(dev)->debugfsdir, buf); - */ + dir = sdata->debugfsdir; + if (!debugfs_rename(dir->d_parent, dir, dir->d_parent, buf)) + printk(KERN_ERR "mac80211: debugfs: failed to rename debugfs " + "dir to %s\n", buf); return 0; } |