Assert that transmitter not being sent NULL MDL's

An assertion to check that a corresponding fix in XenNet is preventing
NULL MDL's from being queued for transmission.

Signed-off-by: Martin Harvey <martin.harvey@citrix.com>

diff --git a/src/xenvif/transmitter.c b/src/xenvif/transmitter.c
index fddeb0cc1624f18fae14619a7b479f2197244c15..de9b4768cee65c162bd15a541628279d118ed7c3 100644 (file)
--- a/src/xenvif/transmitter.c
+++ b/src/xenvif/transmitter.c
@@ -5137,6 +5137,8 @@ TransmitterQueuePacket(
     PXENVIF_TRANSMITTER_RING        Ring;
     NTSTATUS                        status;
 
+    ASSERT(Mdl != NULL);
+
     Frontend = Transmitter->Frontend;
 
     Packet = __TransmitterGetPacket(Transmitter);