[libvirt] PATCH: Fix QEMU security model info after capabilities refresh

[Daniel Veillard]

On Thu, Jun 18, 2009 at 12:42:15PM +0100, Daniel P. Berrange wrote:
> A recent patch made the qemudGetCapabilities() method blow away and
> re-create the QEMU driver's capabilities object. Unfortunately it did
> not re-initialize the security model capabilities data.  It also left
> open the possibility that the QEMU driver could be left with no active
> capabilities object at all in the case of OOM. Thus, this patch .
> 
>  - Splits the security capabilities init code out to be callable
>    independantly of init of the security driver itself
>  - Makes qemudGetCapabilities repopopulate security driver info
>  - Don't free the existing capabilities object until we have
>    successfully created a new one

  Looks fine, and should fix one of the bugs reported recently, ACK

Daniel

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