1 files changed, 8 insertions, 1 deletions
diff --git a/block.c b/block.c
index 9a2873f62..863897a76 100644
--- a/block.c
+++ b/block.c
@@ -1673,11 +1673,15 @@ int bdrv_media_changed(BlockDriverState *bs)
 /**
  * If eject_flag is TRUE, eject the media. Otherwise, close the tray
  */
-void bdrv_eject(BlockDriverState *bs, int eject_flag)
+int bdrv_eject(BlockDriverState *bs, int eject_flag)
 {
     BlockDriver *drv = bs->drv;
     int ret;
 
+    if (bs->locked) {
+        return -EBUSY;
+    }
+
     if (!drv || !drv->bdrv_eject) {
         ret = -ENOTSUP;
     } else {
@@ -1686,7 +1690,10 @@ void bdrv_eject(BlockDriverState *bs, int eject_flag)
     if (ret == -ENOTSUP) {
         if (eject_flag)
             bdrv_close(bs);
+        ret = 0;
     }
+
+    return ret;
 }
 
 int bdrv_is_locked(BlockDriverState *bs)