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Diffstat (limited to 'src/VBox/Devices/Storage/ISCSIHDDCore.cpp')
-rw-r--r--src/VBox/Devices/Storage/ISCSIHDDCore.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/VBox/Devices/Storage/ISCSIHDDCore.cpp b/src/VBox/Devices/Storage/ISCSIHDDCore.cpp
index d8742d370..cf3c667df 100644
--- a/src/VBox/Devices/Storage/ISCSIHDDCore.cpp
+++ b/src/VBox/Devices/Storage/ISCSIHDDCore.cpp
@@ -1,4 +1,4 @@
-/* $Id: ISCSIHDDCore.cpp 28827 2010-04-27 13:55:04Z vboxsync $ */
+/* $Id: ISCSIHDDCore.cpp 29498 2010-05-14 21:05:14Z vboxsync $ */
/** @file
* iSCSI initiator driver, VD backend.
*/
@@ -2315,6 +2315,9 @@ static int iscsiOpenImage(PISCSIIMAGE pImage, unsigned uOpenFlags)
AssertRC(rc);
fHostIPDef = !!uHostIPTmp;
+ if (uOpenFlags & VD_OPEN_FLAGS_ASYNC_IO)
+ return VERR_NOT_SUPPORTED;
+
pImage->uOpenFlags = uOpenFlags;
/* Get error signalling interface. */