On Fri, Mar 10, 2017 at 09:33:57AM +0100, Paolo Bonzini wrote: > > > On 10/03/2017 05:13, Peter Xu wrote: > > Trying to get memory region size of an uninitialized memory region is > > probably not a good idea. Let's just do the alloc no matter what. > > > > Signed-off-by: Peter Xu <pet...@redhat.com> > > What is the effect of the bug? The idea was to do the initialization > once only (memory_region_size ought to be 0 when the MR is > uninitialized; now it is ugly but it made more sense when MemoryRegion > was just a C struct and not a QOM object).
It's not really a bug. I just saw it, thought it was something not quite right, so posted a patch. Since it's intended, then please ignore this patch, and sorry for the noise... :) (Considering it's a QOM object, it'll better explain itself if we were using something like object_initialized() here for the check, but since we don't have that, I think fetching size is okay as well) Thanks, -- peterx
