diff options
| -rw-r--r-- | migration/block-dirty-bitmap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c index 975093610a..35f5ef688d 100644 --- a/migration/block-dirty-bitmap.c +++ b/migration/block-dirty-bitmap.c @@ -839,6 +839,8 @@ static int dirty_bitmap_load_start(QEMUFile *f, DBMLoadState *s) error_report_err(local_err); return -EINVAL; } + } else { + bdrv_dirty_bitmap_set_busy(s->bitmap, true); } b = g_new(LoadBitmapState, 1); @@ -914,6 +916,8 @@ static void cancel_incoming_locked(DBMLoadState *s) assert(!s->before_vm_start_handled || !b->migrated); if (bdrv_dirty_bitmap_has_successor(b->bitmap)) { bdrv_reclaim_dirty_bitmap(b->bitmap, &error_abort); + } else { + bdrv_dirty_bitmap_set_busy(b->bitmap, false); } bdrv_release_dirty_bitmap(b->bitmap); } @@ -951,6 +955,8 @@ static void dirty_bitmap_load_complete(QEMUFile *f, DBMLoadState *s) if (bdrv_dirty_bitmap_has_successor(s->bitmap)) { bdrv_reclaim_dirty_bitmap(s->bitmap, &error_abort); + } else { + bdrv_dirty_bitmap_set_busy(s->bitmap, false); } for (item = s->bitmaps; item; item = g_slist_next(item)) { |