From: "Michael D Kinney" <michael.d.kinney@intel.com>
To: devel@edk2.groups.io
Cc: Zailiang Sun <zailiang.sun@intel.com>, Yi Qian <yi.qian@intel.com>
Subject: [Patch 02/16] Vlv2TbltDevicePkg/AcpiPlatform: Change Size type to UINTN
Date: Wed, 8 May 2019 21:30:57 -0700 [thread overview]
Message-ID: <20190509043111.15272-3-michael.d.kinney@intel.com> (raw)
In-Reply-To: <20190509043111.15272-1-michael.d.kinney@intel.com>
Change the type of the local variable Size in the function
AcpiPlatformEntryPoint() from UINT32 to UINTN. This local
variable is passed into the function ReadSection() that returns
a value of type UINTN. Using type UINT32 can potentially
corrupt an adjacent local on the stack.
Cc: Zailiang Sun <zailiang.sun@intel.com>
Cc: Yi Qian <yi.qian@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
---
Vlv2TbltDevicePkg/AcpiPlatform/AcpiPlatform.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Vlv2TbltDevicePkg/AcpiPlatform/AcpiPlatform.c b/Vlv2TbltDevicePkg/AcpiPlatform/AcpiPlatform.c
index 0bd375391e..5c03f66edb 100644
--- a/Vlv2TbltDevicePkg/AcpiPlatform/AcpiPlatform.c
+++ b/Vlv2TbltDevicePkg/AcpiPlatform/AcpiPlatform.c
@@ -1,6 +1,6 @@
/** @file
- Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -778,7 +778,7 @@ AcpiPlatformEntryPoint (
EFI_ACPI_COMMON_HEADER *CurrentTable;
UINTN TableHandle;
UINT32 FvStatus;
- UINT32 Size;
+ UINTN Size;
EFI_EVENT Event;
EFI_ACPI_TABLE_VERSION TableVersion;
UINTN VarSize;
@@ -1223,7 +1223,7 @@ AcpiPlatformEntryPoint (
EFI_SECTION_RAW,
Instance,
(VOID **) &CurrentTable,
- (UINTN *) &Size,
+ &Size,
&FvStatus
);
--
2.21.0.windows.1
next prev parent reply other threads:[~2019-05-09 4:31 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-09 4:30 [Patch 00/16] Vlv2TbltDevicePkg: Sync with edk2/master Michael D Kinney
2019-05-09 4:30 ` [Patch 01/16] Vlv2TbltDevicePkg/PlatformFlashAccessLib: Add error return Michael D Kinney
2019-05-09 7:53 ` Sun, Zailiang
2019-05-09 7:53 ` Sun, Zailiang
2019-05-09 13:18 ` Qian, Yi
2019-05-09 4:30 ` Michael D Kinney [this message]
2019-05-09 8:15 ` [Patch 02/16] Vlv2TbltDevicePkg/AcpiPlatform: Change Size type to UINTN Sun, Zailiang
2019-05-09 13:19 ` Qian, Yi
2019-05-09 4:30 ` [Patch 03/16] Vlv2TbltDevicePkg/AcpiPlatform: Add variable protocols to depex Michael D Kinney
2019-05-09 7:53 ` Sun, Zailiang
2019-05-09 13:18 ` Qian, Yi
2019-05-09 4:30 ` [Patch 04/16] Vlv2TbltDevicePkg/PpmPolicy: Fix call to MP Services Protocol Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:19 ` Qian, Yi
2019-05-09 4:31 ` [Patch 05/16] Vlv2TbltDevicePkg/SmBiosMiscDxe: Fix GCC build issue Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:19 ` Qian, Yi
2019-05-09 4:31 ` [Patch 06/16] Vlv2TbltDevicePkg: Find UEFI Shell using gUefiShellFileGuid Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:19 ` Qian, Yi
2019-05-09 4:31 ` [Patch 07/16] Vlv2TbltDevicePkg: Build full UEFI Shell from sources Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:19 ` Qian, Yi
2019-05-09 4:31 ` [Patch 08/16] Vlv2TbltDevicePkg: Use CpuDxe from UefiCpuPkg Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:18 ` Qian, Yi
2019-05-09 4:31 ` [Patch 09/16] Vlv2TbltDevicePkg: Add PchInitSmm module Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:20 ` Qian, Yi
2019-05-09 4:31 ` [Patch 10/16] Vlv2TbltDevicePkg: Always enable QuietBoot to produce BGRT Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:20 ` Qian, Yi
2019-05-09 4:31 ` [Patch 11/16] Vlv2TbltDevicePkg/Stitch/Gcc: Update default setting binary Michael D Kinney
2019-05-09 7:54 ` Sun, Zailiang
2019-05-09 13:20 ` Qian, Yi
2019-05-09 4:31 ` [Patch 12/16] Vlv2TbltDevicePkg: Remove directory assumptions from build scripts Michael D Kinney
2019-05-09 7:55 ` Sun, Zailiang
2019-05-09 13:21 ` Qian, Yi
2019-05-09 4:31 ` [Patch 13/16] Vlv2TbltDevicePkg/Capsule: Do not clear UEFI varstore Michael D Kinney
2019-05-09 7:55 ` Sun, Zailiang
2019-05-09 13:20 ` Qian, Yi
2019-05-09 4:31 ` [Patch 14/16] Vlv2TbltDevicePkg/Capsule: Remove path to openssl tools Michael D Kinney
2019-05-09 7:55 ` Sun, Zailiang
2019-05-09 13:20 ` Qian, Yi
2019-05-09 4:31 ` [Patch 15/16] Vlv2TbltDevicePkg/Capsule: Add Linux/LVFS generation scripts Michael D Kinney
2019-05-09 7:55 ` Sun, Zailiang
2019-05-09 13:21 ` Qian, Yi
2019-05-09 4:31 ` [Patch 16/16] Vlv2TbltDevicePkg: Update Readme.md Michael D Kinney
2019-05-09 7:58 ` Sun, Zailiang
2019-05-09 13:21 ` Qian, Yi
2019-05-09 13:18 ` [Patch 00/16] Vlv2TbltDevicePkg: Sync with edk2/master Qian, Yi
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