diff options
Diffstat (limited to 'net/bridge/br_if.c')
| -rw-r--r-- | net/bridge/br_if.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 8e173324693d..925818a05398 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -519,13 +519,15 @@ int br_add_if(struct net_bridge *br, struct net_device *dev) call_netdevice_notifiers(NETDEV_JOIN, dev); err = dev_set_allmulti(dev, 1); - if (err) - goto put_back; + if (err) { + kfree(p); /* kobject not yet init'd, manually free */ + goto err1; + } err = kobject_init_and_add(&p->kobj, &brport_ktype, &(dev->dev.kobj), SYSFS_BRIDGE_PORT_ATTR); if (err) - goto err1; + goto err2; err = br_sysfs_addif(p); if (err) @@ -608,12 +610,9 @@ err3: sysfs_remove_link(br->ifobj, p->dev->name); err2: kobject_put(&p->kobj); - p = NULL; /* kobject_put frees */ -err1: dev_set_allmulti(dev, -1); -put_back: +err1: dev_put(dev); - kfree(p); return err; } |