commit a4c0364be3f43d3e17fe19270f8b3d64881606e6
author Avi Kivity <avi@redhat.com> Sat Jun 06 12:34:39 2009 +0300
committer Avi Kivity <avi@redhat.com> Mon Jun 08 10:50:46 2009 +0300
tree c1ccc1f5d96a25e36d20874dd15a48e6fb05d3ee
parent ccc0d38ec13d4649d4168c1db590137df53ad783

KVM: Explicity initialize cpus_hardware_enabled

Under CONFIG_MAXSMP, cpus_hardware_enabled is allocated from the heap and
not statically initialized.  This causes a crash on reboot when kvm thinks
vmx is enabled on random nonexistent cpus and accesses nonexistent percpu
lists.

Fix by explicitly clearing the variable.

Cc: stable@kernel.org
Reported-and-tested-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Avi Kivity <avi@redhat.com>