On 12/15/15 8:12 AM, Ben Hutchings wrote:
@@ -598,7 +599,10 @@ static int vrf_newlink(struct net *src_net, struct
net_device *dev,
rcu_assign_pointer(dev->vrf_ptr, vrf_ptr);
- return register_netdev(dev);
+ err = register_netdev(dev);
+ if (err)
+ kfree(vrf_ptr);
+ return err;
}
static size_t vrf_nl_getsize(const struct net_device *dev)
The rcu_assign_pointer should only be done if the register_netdev succeeded.
Thanks for creating the patch.
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