1 files changed, 2 insertions, 0 deletions
diff --git a/migration/colo.c b/migration/colo.c
index 4381067ed4..88936f5962 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -534,6 +534,7 @@ void *colo_process_incoming_thread(void *opaque)
     uint64_t value;
     Error *local_err = NULL;
 
+    rcu_register_thread();
     qemu_sem_init(&mis->colo_incoming_sem, 0);
 
     migrate_set_state(&mis->state, MIGRATION_STATUS_ACTIVE,
@@ -666,5 +667,6 @@ out:
     }
     migration_incoming_exit_colo();
 
+    rcu_unregister_thread();
     return NULL;
 }