diff --git a/[refs] b/[refs]
index c32911b4be9b..bc3c3b6de926 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 150b19d43065762f19a4e6060b07c9bbbc85bcc7
+refs/heads/master: 18726d7a60fdced593b94ff7cc5264ba753ef656
diff --git a/trunk/drivers/staging/hv/channel.c b/trunk/drivers/staging/hv/channel.c
index 45dda9b32e96..27004ade91a6 100644
--- a/trunk/drivers/staging/hv/channel.c
+++ b/trunk/drivers/staging/hv/channel.c
@@ -637,6 +637,7 @@ int vmbus_teardown_gpadl(struct vmbus_channel *channel, u32 gpadl_handle)
 	kfree(info);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(vmbus_teardown_gpadl);
 
 /*
  * vmbus_close - Close the specified channel