[CRIU] [PATCH] kerndat: Produce sane error messgaes

[Pavel Emelyanov]

On 08/08/2013 09:47 PM, Cyrill Gorcunov wrote:
> I've just occasionally tried to run criu on old openvz
> kernel and the error message was looking somehow strange
> to me
> 
> | Error (kerndat.c:39): Can't stat piggie: No such file or directory
> 
> Lets produce some more detailed error text.
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>

Applied