[win-pv-devel] [PATCH 02/15] Fix FIFO ABI Ack and Mask methods

[Paul Durrant <pdurrant@xxxxxxxxx>]

Both methods were using the wrong event word by using the port number as an
offset twice.

Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
---
 src/xenbus/evtchn_fifo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xenbus/evtchn_fifo.c b/src/xenbus/evtchn_fifo.c
index cef639d..f44f3fc 100644
--- a/src/xenbus/evtchn_fifo.c
+++ b/src/xenbus/evtchn_fifo.c
@@ -398,7 +398,7 @@ EvtchnFifoPortAck(
     event_word_t                    *EventWord;
 
     EventWord = EvtchnFifoEventWord(Context, Port);
-    __EvtchnFifoClearFlag(&EventWord[Port], EVTCHN_FIFO_PENDING);
+    __EvtchnFifoClearFlag(EventWord, EVTCHN_FIFO_PENDING);
 }
 
 static VOID
@@ -411,7 +411,7 @@ EvtchnFifoPortMask(
     event_word_t                    *EventWord;
 
     EventWord = EvtchnFifoEventWord(Context, Port);
-    __EvtchnFifoSetFlag(&EventWord[Port], EVTCHN_FIFO_MASKED);
+    __EvtchnFifoSetFlag(EventWord, EVTCHN_FIFO_MASKED);
 }
 
 static BOOLEAN
-- 
2.1.1


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