On 09.03.2016 18:28, Cornelia Huck wrote: > From: Matthew Rosato <mjros...@linux.vnet.ibm.com> > > Once hotplug is enabled, interrupts may come in for CPUs > with an address > smp_cpus. Allocate for this and allow > search routines to look beyond smp_cpus. > > Signed-off-by: Matthew Rosato <mjros...@linux.vnet.ibm.com> > Message-Id: <1457112875-5209-5-git-send-email-mjros...@linux.vnet.ibm.com> > Reviewed-by: David Hildenbrand <d...@linux.vnet.ibm.com> > Signed-off-by: Cornelia Huck <cornelia.h...@de.ibm.com> > --- > hw/s390x/s390-virtio.c | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) > > diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c > index c501a48..57c3c88 100644 > --- a/hw/s390x/s390-virtio.c > +++ b/hw/s390x/s390-virtio.c ... > @@ -101,14 +102,14 @@ void s390_init_cpus(MachineState *machine) > machine->cpu_model = "host"; > } > > - ipi_states = g_malloc(sizeof(S390CPU *) * smp_cpus); > + cpu_states = g_malloc0(sizeof(S390CPU *) * max_cpus);
While you're at it, it might be better to use g_new0 here instead (see e.g. https://patchwork.ozlabs.org/patch/517377/ for a description why this is better). Thomas
