MdeModulePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdeModulePkg / Universal / Disk / PartitionDxe / Gpt.c

diff --git a/MdeModulePkg/Universal/Disk/PartitionDxe/Gpt.c b/MdeModulePkg/Universal/Disk/PartitionDxe/Gpt.c
index fe87761bde168ea97fad7a2a4cd6df662721d9ca..aefb2d6ecb3f74b12957c511f8d0be6ee2e84c07 100644 (file)
--- a/MdeModulePkg/Universal/Disk/PartitionDxe/Gpt.c
+++ b/MdeModulePkg/Universal/Disk/PartitionDxe/Gpt.c
@@ -14,14 +14,8 @@
   partition content and validate the GPT table and GPT entry.\r
 \r
 Copyright (c) 2018 Qualcomm Datacenter Technologies, Inc.\r
-Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution.  The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -236,6 +230,13 @@ PartitionInstallGptChildHandles (
 \r
   GptValidStatus = EFI_NOT_FOUND;\r
 \r
+  //\r
+  // Ensure the block size can hold the MBR\r
+  //\r
+  if (BlockSize < sizeof (MASTER_BOOT_RECORD)) {\r
+    return EFI_NOT_FOUND;\r
+  }\r
+\r
   //\r
   // Allocate a buffer for the Protective MBR\r
   //\r