Star Zeng 039a40aa3b SecurityPkg: Variable drivers robustly handle crashes during Reclaim(). ...

PEI variable implementation checks only the variable header signature for validity. This does not seem robust if system crash occurred during previous Reclaim() operation. If the crash occurred while FTW was rewriting the variable FV, the signature could be valid even though the rest of the FV isn't valid.
Solution: PEI variable and early phase(before FTW protocol ready) of DXE variable can check the FTW last write status provided by FaultTolerantWritePei and determine if all or partial variable data has been backed up in spare block, and then use the backed up data.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14455 6f19259b-4bc3-4df7-8a09-765794883524

2013-07-03 09:09:42 +00:00

AppPkg

- For writing sin_port, htons() must be used.

2013-02-08 21:34:26 +00:00

ArmPkg

ArmPkg/BdsLib: Fixed manipulation of the Memory Map returned by GetMemoryMap()

2013-06-27 18:18:24 +00:00

ArmPlatformPkg

ArmPlatformPkg/ArmVExpressLibCTA15-A7: Mapped the extra 1GB of DRAM in the MMU

2013-07-01 14:14:37 +00:00

BaseTools

Roll back the changes for BaseTools

2012-06-25 02:24:12 +00:00

BeagleBoardPkg

ArmPlatform/ArmPlatformLib: Introduced ArmPlatformPeiBootAction()

2013-05-10 12:49:10 +00:00

Conf

Adding top-level Conf directory for next generation of EDK II build infrastructure tools.

2007-06-20 19:33:23 +00:00

CryptoPkg

Though the comment of RandomSeed() states it should return FALSE if there is not enough entropy for random generation, the function always returns TRUE. This commit checks the status of pseudorandom number generator to match the comment.

2013-05-29 05:30:13 +00:00

DuetPkg

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

EdkCompatibilityPkg

Add the missing "," for the patch to fix status code print string.

2013-06-04 08:51:30 +00:00

EdkShellBinPkg

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

EdkShellPkg

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

EmbeddedPkg

EmbeddedPkg/SerialPortExtLib.h: Changed SerialPortSetAttributes() prototype to return the set value(s)

2013-05-15 08:44:59 +00:00

EmulatorPkg

EmulatorPkg: Add SerialPortExtLib library class mapping

2013-05-15 05:18:49 +00:00

FatBinPkg

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

IntelFrameworkModulePkg

Move the memory allocation and variable set to BdsEntry, use VariableLock protocol to lock the L”PerfDataMemAddr” variable and prevent malware to update it.

2013-05-23 02:56:41 +00:00

IntelFrameworkPkg

Add ASSERT() for BitField operations to make sure the input value is valid.

2012-12-25 02:29:46 +00:00

MdeModulePkg

MdeModulePkg: Variable drivers robustly handle crashes during Reclaim().

2013-07-03 09:08:40 +00:00

MdePkg

Add the missing "," for the patch to fix status code print string.

2013-06-04 08:51:30 +00:00

NetworkPkg

Fix a bug in Mtftp6 retransmission mechanism of the ACK.

2013-07-02 06:44:27 +00:00

Nt32Pkg

Use correct pointer to install DevicePath protocol.

2013-06-13 09:07:42 +00:00

Omap35xxPkg

EmbeddedPkg: Introduced a separate SerialPortExtLib library

2013-03-12 00:40:11 +00:00

OptionRomPkg

Ax88772: Add logic to separate packet, fix MTU issue. Ax88772b: Fix driver model unload function, fix SCT test failures.

2013-06-27 05:07:29 +00:00

OvmfPkg

OvmfPkg: Reduce PcdMaxVariableSize with secure boot to avoid assert

2013-06-14 21:37:44 +00:00

PcAtChipsetPkg

Raise TPL to high to disable CPU interrupt before 8259 legacy base vector is changed, then restore TPL level at last when 8259 initialization is done.

2012-10-31 08:58:27 +00:00

PerformancePkg

Update Code to pass EBC compiler.

2013-05-13 02:36:09 +00:00

SecurityPkg

SecurityPkg: Variable drivers robustly handle crashes during Reclaim().

2013-07-03 09:09:42 +00:00

ShellBinPkg

ShellBinPkg/UefiShell: Updated Shell Binary for ARM architecture

2013-06-17 09:58:18 +00:00

ShellPkg

ShellPkg: Verify memory and handle allocation failure.

2013-06-28 22:44:21 +00:00

SourceLevelDebugPkg

Updated connecting HOST version information from 1.3 to 1.3.1.

2013-05-08 08:29:11 +00:00

StdLib

StdLib/LibC/Locale/multibyte_Utf8.c: Fix obscure corner cases in wide to multibyte and multibyte to wide character conversions. The majority of problems center around the interpretation of the Length or Limit parameter when the Destination parameter is NULL.

2013-05-15 01:59:11 +00:00

StdLibPrivateInternalFiles

StdLib: Add internal use only header for interactive I/O.

2012-12-11 21:03:57 +00:00

UefiCpuPkg

Fix build issue on DDK3790 tool chain.

2013-02-05 01:35:29 +00:00

UnixPkg

UnixPkg: Mark as deprecated (replaced by EmulatorPkg)

2012-10-05 07:05:54 +00:00

BuildNotes2.txt

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

edksetup.bat

Added VS2010 support in edksetup script.

2012-04-10 07:45:35 +00:00

edksetup.sh

Correct copyright year

2011-02-16 12:21:31 +00:00

Description

Acidanthera UEFI Development Kit based on EDK II edk2-stable202405

319 MiB

Languages

C 76.4%

Assembly 10.5%

Python 9.3%

Rich Text Format 1.5%

C++ 0.8%

Other 1.1%