__u32 version)
{
int ret = 0;
+ unsigned int cur_cpu;
struct vmbus_channel_initiate_contact *msg;
unsigned long flags;
* the CPU attempting to connect may not be CPU 0.
*/
if (version >= VERSION_WIN8_1) {
- msg->target_vcpu =
- hv_cpu_number_to_vp_number(smp_processor_id());
- vmbus_connection.connect_cpu = smp_processor_id();
+ cur_cpu = get_cpu();
+ msg->target_vcpu = hv_cpu_number_to_vp_number(cur_cpu);
+ vmbus_connection.connect_cpu = cur_cpu;
+ put_cpu();
} else {
msg->target_vcpu = 0;
vmbus_connection.connect_cpu = 0;