SYSV IPC on jails with separate key namespace

[Miroslav Lachman]

James Gritton wrote on 04/21/2016 19:18:
> I've updated patch 48471
> (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=48471) which had a
> patch to make jails work the way they should regarding SYSV IPC objects.
>   There's a new patch there, that does the same thing, bit with some
> different infrastructure around it.

This is really good news. Thank you James!

> I plan to commit these patches pretty soon, to get into the 11 release.
> I'd like some feedback first if anyone wants to try them out, but
> barring that I'll accept my feedback after I commit :-).  They work at
> least for some simple test cases, but I don't have anything handy that
> actually makes significant use of SYSV IPC and I know that others do and
> have been waiting to see something like this.

Will this be MFC to 10.x? I don't have any 11 (CURRENT) right now.
I would like to test this with few instances of PostgreSQL and Firebird 
in jails. I don't know when I will have time for it because I am busy 
with $WORK. I hope I will try it soon!

Thank you for your ongoing work on jails.

Miroslav Lachman