[CRIU] [PATCH] inet: tcp -- Find size of max memory allowed to restore TCP data, v2

[Cyrill Gorcunov]

On Mon, Oct 07, 2013 at 07:57:49PM +0400, Cyrill Gorcunov wrote:
> > 
> > Huh?
> 
> If for some reason there won't be such things in the kernel (say we
> start using this routine inside ns environment or the kernel won't
> have ipv4 support at all) we should not fail, but simply continue
> execution I think. No?

Anyway, here is one without access().