tree 8bbd2dce248814dd8711ded32a19a8e982dba1ae
parent 1372324b328cd5dabaef5e345e37ad48c63df2a9
author Christian Borntraeger <borntraeger@de.ibm.com> 1499345068 +0200
committer Christian Borntraeger <borntraeger@de.ibm.com> 1499425219 +0200

KVM: mark vcpu->pid pointer as rcu protected

We do use rcu to protect the pid pointer. Mark it as such and
adopt all code to use the proper access methods.

This was detected by sparse.
"virt/kvm/kvm_main.c:2248:15: error: incompatible types in comparison
expression (different address spaces)"

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>