[PATCH 3.16.y-ckt 009/126] sit: fix sit0 percpu double allocations

[Eric Dumazet]

On Sun, 2015-12-13 at 21:22 +0000, Ben Hutchings wrote:
> On Sun, 2015-12-13 at 12:43 -0800, Eric Dumazet wrote:

> > 1) Sorry Ben, I do not understand the problem you mention.
> >    What is a partially initialized device exactly ?
> 
> A tunnel device which is registered but hasn't had its private
> structure fully initialised yet.

And you see this happening after my patch ? I am blind.

I am referring to current linux kernel, not to a backport to pre 3.18
kernels, that was not considered when I wrote this patch.

By the time ipip6_fb_tunnel_init() is called, dev->tstats had been
already allocated in ipip6_tunnel_init(), so what is missing ?

Thanks.