[CRIU] [PATCH 0/4] signalfd: a kernel interface for dumping/restoring pending signals

[Cyrill Gorcunov]

On Tue, Dec 04, 2012 at 02:05:16PM +0400, Andrey Vagin wrote:
> rt_igqueueinfo looks suitable for restoring signals, but it can’t send
> siginfo with a positive si_code, because these codes are reserved for
> the kernel. In the real world each person has right to do anything with
> himself, so I think a process should able to send any siginfo to itself.

Has this series been approved? Should I merge it to our kernel?