diff -r d7c1885c0106 -r b41fc9c39ca7 kernel/eka/drivers/pbus/mmc/stack.cpp
--- a/kernel/eka/drivers/pbus/mmc/stack.cpp	Fri Jun 18 18:06:39 2010 +0100
+++ b/kernel/eka/drivers/pbus/mmc/stack.cpp	Sat Jun 19 07:49:33 2010 +0100
@@ -2453,8 +2453,8 @@
 
 		DISABLEPREEMPTION
 
-		if( !iAbortReq &&
-			((iStackState & KMMCStackStateWaitingDFC) ||
+		if( ((!iAbortReq &&
+			((iStackState & KMMCStackStateWaitingDFC))) ||
 			 (iCompReq | iInitialise | iAttention)==0) ||
 			 ((iSessionP) && (iSessionP->iState & KMMCSessStateAllowDirectCommands)))
 			{