From: Xin Long
Date: Fri, 13 Sep 2019 17:45:47 +0800
> In ip6erspan_tunnel_xmit(), if the skb will not be sent out, it has to
> be freed on the tx_err path. Otherwise when deleting a netns, it would
> cause dst/dev to leak, and dmesg shows:
>
> unregister_netdevice: waiting for lo to become fr
On Fri, Sep 13, 2019 at 2:45 AM Xin Long wrote:
>
> In ip6erspan_tunnel_xmit(), if the skb will not be sent out, it has to
> be freed on the tx_err path. Otherwise when deleting a netns, it would
> cause dst/dev to leak, and dmesg shows:
>
> unregister_netdevice: waiting for lo to become free. U
In ip6erspan_tunnel_xmit(), if the skb will not be sent out, it has to
be freed on the tx_err path. Otherwise when deleting a netns, it would
cause dst/dev to leak, and dmesg shows:
unregister_netdevice: waiting for lo to become free. Usage count = 1
Fixes: ef7baf5e083c ("ip6_gre: add ip6 erspa
