[libvirt] [PATCH for 3.0.x] Disable use of namespaces by default

[Daniel P. Berrange]

On Thu, Jan 19, 2017 at 11:55:20AM +0100, Guido Günther wrote:
> On Wed, Jan 18, 2017 at 10:49:59AM +0000, Daniel P. Berrange wrote:
> > When namespaces are enabled there is currently breakage when
> > using disk hotplug and when using AppArmor
> > 
> > Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> > ---
> > 
> > I'm suggesting this for 3.0.x branch - we'll leave them enabled
> > in master on the basis that we'll actually fix the real bugs
> > there.
> > 
> >  src/qemu/qemu_conf.c | 7 -------
> >  1 file changed, 7 deletions(-)
> > 
> > diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
> > index 6613d59..aa05b46 100644
> > --- a/src/qemu/qemu_conf.c
> > +++ b/src/qemu/qemu_conf.c
> > @@ -317,13 +317,6 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
> >      if (!(cfg->namespaces = virBitmapNew(QEMU_DOMAIN_NS_LAST)))
> >          goto error;
> >  
> > -#if defined(__linux__)
> > -    if (privileged &&
> > -        virProcessNamespaceAvailable(VIR_PROCESS_NAMESPACE_MNT) == 0 &&
> > -        virBitmapSetBit(cfg->namespaces, QEMU_DOMAIN_NS_MOUNT) < 0)
> > -        goto error;
> > -#endif /* defined(__linux__) */
> > -
> >  #ifdef DEFAULT_LOADER_NVRAM
> >      if (virFirmwareParseList(DEFAULT_LOADER_NVRAM,
> >                               &cfg->firmwares,
> > -- 
> 
> Having this on 3.0.x would be nice since I'm currently looking getting
> 3.0 into the next Debian stable.

I've pushed it into v3.0-maint now

Regards,
Daniel
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