From 6cd1873200c86b91025b7a2ed64da4fe509f8187 Mon Sep 17 00:00:00 2001
From: Gordon Ross <gwr@racktopsystems.com>
Date: Mon, 10 Jan 2022 19:11:01 -0500
Subject: 15098 WPTS
 BVT_SMB2Basic_ChangeNotify_NoFileListDirectoryInGrantedAccess Reviewed by:
 Andy Stormont <astormont@racktopsystems.com> Reviewed by: Joyce McIntosh
 <jmcintosh@racktopsystems.com> Reviewed by: Matt Barden <mbarden@tintri.com>
 Approved by: Dan McDonald <danmcd@mnx.io>

---
 usr/src/uts/common/fs/smbsrv/smb_notify.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/usr/src/uts/common/fs/smbsrv/smb_notify.c b/usr/src/uts/common/fs/smbsrv/smb_notify.c
index 602fa1db3b..4a79026b8b 100644
--- a/usr/src/uts/common/fs/smbsrv/smb_notify.c
+++ b/usr/src/uts/common/fs/smbsrv/smb_notify.c
@@ -22,6 +22,7 @@
 /*
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2020 Tintri by DDN, Inc.  All rights reserved.
+ * Copyright 2022 RackTop Systems, Inc.
  */
 
 /*
@@ -198,6 +199,9 @@ smb_notify_act1(smb_request_t *sr, uint32_t buflen, uint32_t filter)
 		return (NT_STATUS_INVALID_PARAMETER);
 	}
 
+	if ((of->f_granted_access & FILE_LIST_DIRECTORY) == 0)
+		return (NT_STATUS_ACCESS_DENIED);
+
 	mutex_enter(&of->f_mutex);
 
 	/*
-- 
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