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-rw-r--r--net/bridge/br_if.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 4a9aaa3fac8f..6d4a24a7534b 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -602,13 +602,15 @@ 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)
@@ -700,12 +702,9 @@ 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;
}