On Tue, 5 Sep 2017 17:19:56 -0300
Eduardo Habkost <ehabk...@redhat.com> wrote:
> On Mon, Sep 04, 2017 at 04:00:58PM +0200, Igor Mammedov wrote:
> > Almost every user of cpu_generic_init() checks for
> > returned NULL and then reports failure in a custom way
> > and aborts process.
> > Some users assume that call can't fail and don't check
> > for failure, though they should have checked for it.
> >
> > In either cases cpu_generic_init() failure is fatal,
> > so instead of checking for failure and reporting
> > it various ways, make cpu_generic_init() report
> > errors in consistent way and terminate QEMU on failure.
> >
> > Signed-off-by: Igor Mammedov <imamm...@redhat.com>
> > ---
> > Even though it's tree wide change, it's trivial so all
> > affected call sites are included within one patch.
> >
> [...]
> > diff --git a/qom/cpu.c b/qom/cpu.c
> > index d715890..307d638 100644
> > --- a/qom/cpu.c
> > +++ b/qom/cpu.c
> > @@ -61,7 +61,7 @@ CPUState *cpu_create(const char *typename)
> > if (err != NULL) {
> > error_report_err(err);
> > object_unref(OBJECT(cpu));
> > - return NULL;
> > + exit(EXIT_FAILURE);
>
> Isn't it simpler to use &error_fatal?
sure, I'll fix it up.
