3 files changed, 11 insertions, 2 deletions
diff --git a/migration/migration.c b/migration/migration.c
index 221b22c5d8..67f9e68f2e 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -115,6 +115,11 @@ MigrationState *migrate_get_current(void)
     return current_migration;
 }
 
+void migration_only_migratable_set(void)
+{
+    migrate_get_current()->only_migratable = true;
+}
+
 MigrationIncomingState *migration_incoming_get_current(void)
 {
     static bool once;
@@ -986,7 +991,7 @@ static GSList *migration_blockers;
 
 int migrate_add_blocker(Error *reason, Error **errp)
 {
-    if (only_migratable) {
+    if (migrate_get_current()->only_migratable) {
         error_propagate(errp, error_copy(reason));
         error_prepend(errp, "disallowing migration blocker "
                           "(--only_migratable) for: ");
@@ -1979,6 +1984,7 @@ void migrate_fd_connect(MigrationState *s)
 static Property migration_properties[] = {
     DEFINE_PROP_BOOL("store-global-state", MigrationState,
                      store_global_state, true),
+    DEFINE_PROP_BOOL("only-migratable", MigrationState, only_migratable, false),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/migration/migration.h b/migration/migration.h
index 4b898e9906..34377dd1db 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -139,6 +139,9 @@ struct MigrationState
      * during migration.
      */
     bool store_global_state;
+
+    /* Whether the VM is only allowing for migratable devices */
+    bool only_migratable;
 };
 
 void migrate_set_state(int *state, int old_state, int new_state);
diff --git a/migration/savevm.c b/migration/savevm.c
index c7a49c93c5..1499cd3f22 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -2336,7 +2336,7 @@ void vmstate_register_ram_global(MemoryRegion *mr)
 bool vmstate_check_only_migratable(const VMStateDescription *vmsd)
 {
     /* check needed if --only-migratable is specified */
-    if (!only_migratable) {
+    if (!migrate_get_current()->only_migratable) {
         return true;
     }