Release the lock and return if an event entry fails to get allocated.
Signed-off-by: Sairam Venugopal <vsai...@vmware.com>
---
datapath-windows/ovsext/Event.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/datapath-windows/ovsext/Event.c b/datapath-windows/ovsext/Event.c
index abf8f0d..f9bea7f 100644
--- a/datapath-windows/ovsext/Event.c
+++ b/datapath-windows/ovsext/Event.c
@@ -134,6 +134,13 @@ OvsPostEvent(POVS_EVENT_ENTRY event)
elem = (POVS_EVENT_QUEUE_ELEM)OvsAllocateMemoryWithTag(
sizeof(*elem), OVS_EVENT_POOL_TAG);
+
+ if (elem == NULL) {
+ OVS_LOG_WARN("Fail to allocate memory for event");
+ OvsReleaseEventQueueLock();
+ return;
+ }
+
RtlCopyMemory(&elem->event, event, sizeof elem->event);
InsertTailList(&queue->elemList, &elem->link);
queue->numElems++;
--
2.5.0.windows.1
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