On Tue, 16 Jun 2020 at 10:17, David Miller wrote:
>
Hi David,
Thank you for the review :)
> From: Taehee Yoo
> Date: Mon, 15 Jun 2020 15:07:51 +
>
> > In the datapath, the ip6gre_tunnel_lookup() is used and it internally uses
> > fallback tunnel device pointer, which is fb_tunnel_dev.
> > T
From: Taehee Yoo
Date: Mon, 15 Jun 2020 15:07:51 +
> In the datapath, the ip6gre_tunnel_lookup() is used and it internally uses
> fallback tunnel device pointer, which is fb_tunnel_dev.
> This pointer is protected by RTNL. It's not enough to be used
> in the datapath.
> So, this pointer would
In the datapath, the ip6gre_tunnel_lookup() is used and it internally uses
fallback tunnel device pointer, which is fb_tunnel_dev.
This pointer is protected by RTNL. It's not enough to be used
in the datapath.
So, this pointer would be used after an interface is deleted.
It eventually results in th
