From: Paul Durrant <paul.durrant@citrix.com>
Date: Wed, 2 Dec 2015 15:31:27 +0000 (+0000)
Subject: NULL the SuspendCallback context when going to D3...
X-Git-Tag: 8.1.0-rc7~1
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=08697d5c2081bd474ee714dfb1923c7a89eac11d;p=pvdrivers%2Fwin%2Fxenvbd.git

NULL the SuspendCallback context when going to D3...

...otherwise going back to D0 will hit an ASSERTion failure.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
---

diff --git a/src/xenvbd/fdo.c b/src/xenvbd/fdo.c
index 09fdd9e..fc97bdc 100644
--- a/src/xenvbd/fdo.c
+++ b/src/xenvbd/fdo.c
@@ -1485,6 +1485,7 @@ FdoD0ToD3(
 
     // remove suspend callback
     XENBUS_SUSPEND(Deregister, &Fdo->Suspend, Fdo->SuspendCallback);
+    Fdo->SuspendCallback = NULL;
 
     __FdoD0ToD3(Fdo);