[PATCH] Protect Samba against different versions in a cluster

[Jeremy Allison]

On Tue, Jun 13, 2017 at 01:18:21PM +0200, Volker Lendecke via samba-technical wrote:
> On Tue, May 30, 2017 at 03:35:13PM +0200, Volker Lendecke wrote:
> > The attached patchset extends g_lock and makes sure that only one
> > version of smbd runs simultaneously in a cluster. This will probably
> > have to be modified once we actually start supporting rolling code
> > upgrade and different versions in databases, but for now this is a
> > simple protection against accidents due to different smbds running on
> > the same locking.tdb.
> > 
> > Review appreciated!
> 
> Ping? Anybody with clustered Samba might find this interesting.

Really nice addition thanks ! RB+. Pushed.