[CRIU] Re: [PATCH 10/10] tty: Don't try to restore controlling terminal via ptmx

[Pavel Emelyanov]

On 10/26/2012 11:58 PM, Cyrill Gorcunov wrote:
> 
> The slave peer should be restoring the controlling terminal.
> It works for most of programs but need some more investigation
> in future.
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
> ---
>  tty.c |    9 +++++++++
>  1 files changed, 9 insertions(+), 0 deletions(-)
> 


I don't understand this change. Elaborate please.