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2425e1d4fea9f25cfee2497595149b451d91296d
system76-edk2/MdeModulePkg/Library
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lzeng14 164a9b6752 Fix the TOCTOU issue of CommBufferSize itself for SMM communicate handler input. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14379 6f19259b-4bc3-4df7-8a09-765794883524
2013-05-21 02:22:02 +00:00
..
BasePlatformHookLibNull
Add generic SerialPortLib instance for 16550 UARTs configured through PCDs. Depends on new library class called PlatformHookLib to perform platform specific initialization of the UART.
2010-12-18 01:02:59 +00:00
BaseResetSystemLibNull
Update the copyright notice format
2010-04-24 09:49:11 +00:00
BaseSerialPortLib16550
When SerialPortWrite() is called with a non-NULL Buffer and NumberOfBytes is passed in as 0, just do a flush.
2012-09-10 02:32:45 +00:00
CpuExceptionHandlerLibNull
1. Introduced CPU Exception Handler Library to provide the CPU exception handlers and add one NULL library instance.
2012-03-15 05:20:41 +00:00
DebugAgentLibNull
1. Add init flag DEBUG_AGENT_INIT_DXE_AP.
2010-07-19 02:26:09 +00:00
DxeCapsuleLibNull
Add UEFI_APPLICATION module type support for the capsule lib.
2011-08-25 05:37:55 +00:00
DxeCoreMemoryAllocationLib
Update the copyright notice format
2010-04-24 09:49:11 +00:00
DxeCorePerformanceLib
Optimize the log entry search algorithm to save boot performance.
2012-05-29 05:02:43 +00:00
DxeCrc32GuidedSectionExtractLib
Add core FFS3 support, ExtractGuidedSectionLib/GuidedSectionExtractionLib/PiFirmwareFile.h.
2011-10-27 08:45:50 +00:00
DxeDebugPrintErrorLevelLib
Add a GUIDed HOB to init Debug Print error level earlier in DXE. Add NULL PEIM library to init HOB.
2011-10-08 21:00:13 +00:00
DxeDpcLib
For libraries that have multiple module types support, just define a [Depex] section for specified module types that are permitted to have a [Depex] section.
2011-07-27 08:54:57 +00:00
DxeIpIoLib
Add a UNION definition (IP_IO_IP_PROTOOCL) for EFI_IP4/6_PROTOCOL and change IP_IO structure using this UNION to point the special IP Protocol.
2010-06-13 08:18:10 +00:00
DxeNetLib
Update dual network stack drivers to produce multiple Driver Binding Protocol.
2013-04-25 01:33:43 +00:00
DxePerformanceLib
Add new extension PerformanceLib APIs to store ID info.
2012-04-24 09:12:36 +00:00
DxePrintLibPrint2Protocol
Add Missing invocations to VA_END() for VA_START().
2012-02-01 06:06:08 +00:00
DxeReportStatusCodeLib
Roll back the change which doesn't call LocateProtocol when TPL is TPL_NOTIFY because it may cause certain status code get lost in some rare case.
2011-11-30 01:53:13 +00:00
DxeSecurityManagementLib
Update SecurityStub SAP protocol to support SecureHandler and SecureHandler2 both.
2013-02-01 05:34:19 +00:00
DxeSmmPerformanceLib
Add new extension PerformanceLib APIs to store ID info.
2012-04-24 09:12:36 +00:00
DxeTcpIoLib
Enhance the code to avoid the potential of return address of local variable to output structure.
2011-01-17 05:54:13 +00:00
DxeUdpIoLib
1. Fix a bug in PXE driver that the PXE boot do not restart if a new boot option on the different IP stack is selected.
2012-10-17 08:23:41 +00:00
LockBoxNullLib
MdeModulePkg: Add SMM LockBox
2011-07-19 20:47:28 +00:00
OemHookStatusCodeLibNull
Update the copyright notice format
2010-04-24 09:49:11 +00:00
PeiDebugPrintHobLib
Add a GUIDed HOB to init Debug Print error level earlier in DXE. Add NULL PEIM library to init HOB.
2011-10-08 21:00:13 +00:00
PeiPerformanceLib
Optimize the log entry search algorithm to save boot performance.
2012-05-29 05:02:43 +00:00
PeiRecoveryLibNull
Update the copyright notice format
2010-04-24 09:49:11 +00:00
PeiReportStatusCodeLib
1. Rollback the changing on replacing MAX_EXTENDED_DATA_SIZE by EFI_STATUS_CODE_DATA_MAX_SIZE,
2010-11-23 07:50:31 +00:00
PeiS3LibNull
Update the copyright notice format
2010-04-24 09:49:11 +00:00
PiDxeS3BootScriptLib
The unit of Duration for S3BootScriptSaveMemPoll() is us, but not ns, so update BootScriptExecuteMemPoll() to use MicroSecondDelay() instead of NanoSecondDelay(), and update BootScriptWriteMemPoll() to use S3BootScriptSaveMemPoll() correctly with possible minimum deviation.
2013-01-15 05:18:19 +00:00
PiSmmCoreMemoryAllocationLib
Enhance PiSmmCoreMemoryAllocationLib Free function implementation to call gSmst or gBS Free service according to the buffer in or out of SMRAM range.
2010-07-28 01:08:13 +00:00
PiSmmCoreSmmServicesTableLib
Update the copyright notice format
2010-04-24 09:49:11 +00:00
RuntimeDxeReportStatusCodeLib
To be consistent with PeiReportStatusCodeLib and DxeReportStatusCode, use MAX_EXTENDED_DATA_SIZE (0x200) as the local max buffer size in RuntimeDxeReportStatusCodeLib.
2012-06-12 04:46:33 +00:00
SmmCorePerformanceLib
Fix the TOCTOU issue of CommBufferSize itself for SMM communicate handler input.
2013-05-21 02:22:02 +00:00
SmmCorePlatformHookLibNull
1. Add two performance measurement points for SMM performance measurement;
2011-08-16 02:58:20 +00:00
SmmLockBoxLib
correct license header.
2012-01-15 11:21:18 +00:00
SmmPerformanceLib
Add new extension PerformanceLib APIs to store ID info.
2012-04-24 09:12:36 +00:00
SmmReportStatusCodeLib
Remove UefiDriverEntryPoint from [LibraryClasses] section. Library implementations should never link against an entry point lib. Only modules implementation should link against an entry point lib.
2010-12-17 22:47:06 +00:00
UefiHiiLib
Add new HiiLib API HiiCreateGotoExOpCode() to create UEFI231 IFR REF, REF2, REF3, and REF4 opcode.
2013-02-27 02:37:27 +00:00
UefiHiiServicesLib
Update the copyright notice format
2010-04-24 09:49:11 +00:00