sched: Reverse the topology list

[mv-sheeva.git] / drivers / staging / hv / vmbus_drv.c

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index b473f468dd83afefcb5a95e663bc4fb1ce0d0b36..79089f85d903a1ca4caa170346b00ac607eacdea 100644 (file)
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -254,7 +254,7 @@ static int vmbus_on_isr(void)
        event = (union hv_synic_event_flags *)page_addr + VMBUS_MESSAGE_SINT;
 
        /* Since we are a child, we only need to check bit 0 */
-       if (test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
+       if (sync_test_and_clear_bit(0, (unsigned long *) &event->flags32[0])) {
                DPRINT_DBG(VMBUS, "received event %d", event->flags32[0]);
                ret |= 0x2;
        }