[CRIU] [PATCH v2] tty: Restore controlling terminal once per session

[Pavel Emelyanov]

On 11/06/2015 04:07 PM, Cyrill Gorcunov wrote:
> On Thu, Nov 05, 2015 at 08:06:48PM +0300, Cyrill Gorcunov wrote:
>> There might be several same terminals opened (say
>> tty6 or whatever) which gonna look as a seaprate
>> files but actually pointing into same tty kernel
>> instance. Moreover if it's a controlling terminal
>> we will be trying to restore it as many times as
>> find non zero sid on the peer.
>>
> 
> An updated variant attached.
> 

Please, provide the test doing "restore it as many times
as find non zero dis".

-- Pavel