vbox的更動 44430 路徑 trunk/src/VBox/Storage/VD.cpp

時間撮記:

2013-1-28 下午03:31:18 (12 年 以前)

作者:

vboxsync

訊息:

Storage: Fix endless loop in flush handling

檔案:

• trunk/src/VBox/Storage/VD.cpp (修改) (1 筆差異)

trunk/src/VBox/Storage/VD.cpp

@@ -2934 +2934 @@
             rc = pDisk->pCache->Backend->pfnFlush(pDisk->pCache->pBackendData, pIoCtx);
             if (   RT_SUCCESS(rc)
-                || rc == VERR_VD_ASYNC_IO_IN_PROGRESS)
+                || rc != VERR_VD_ASYNC_IO_IN_PROGRESS)
                 vdIoCtxUnlockDisk(pDisk, pIoCtx, true /* fProcessBlockedReqs */);
-        }
-        else
+            else
+                rc = VINF_SUCCESS;
+        }
+        else if (rc == VERR_VD_ASYNC_IO_IN_PROGRESS)
+            rc = VINF_SUCCESS;
+        else /* Some other error. */
             vdIoCtxUnlockDisk(pDisk, pIoCtx, true /* fProcessBlockedReqs */);
     }