[CRIU] [PATCH] net: Don't fail if there is no ip dump data

[Cyrill Gorcunov]

On Thu, Mar 21, 2013 at 02:48:43PM +0400, Cyrill Gorcunov wrote:
> On Thu, Mar 21, 2013 at 02:38:30PM +0400, Pavel Emelyanov wrote:
> > 
> > We don't.
> > But "routing/ifaddr/link information not present" != "dump file is zero-lenght",
> > don't you think?
> 
> Hmm, letme re-try...

You're correct of course! If there is no routing information present the
ip tool produce a file with 4 bytes header. Drop this patch please. And
sorry for noise.