tree f5e12258ee93dc20c230e7dc60620c6d0194142e
parent a3e06bbe8445f57eb949e6474c5a9b30f24d2057
author Carsten Otte <cotte@de.ibm.com> 1318933632 +0200
committer Avi Kivity <avi@redhat.com> 1319970055 +0200

KVM: s390: check cpu_id prior to using it

We use the cpu id provided by userspace as array index here. Thus we
clearly need to check it first. Ooops.

CC: <stable@vger.kernel.org>
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>