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audk/MdeModulePkg/Universal
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Edwards, Craig 6062002bd5 MdeModulePkg/PartitionDxe: Add break to handle invalid LBA0 in MBR 
Read Disk does a modification of ExtMbrStartingLba with the code MultU64x32
(ExtMbrStartingLba, BlockSize) Error detection to see if ExtMbrStartingLBA
has a value of 0. This is invalid as LBA 0 = MBR. After modification, the
next time ExtMbrStartingLba is in this function if ExtMbrStartingLba is set
to 0 in the MBR it never passes the while/do evaluation It is multiplied by
0 by read disk , set to 0 by an invalid MBR and goes back to evaluation
This condition will also cause Ws19 and WS22 to hang, however Microsoft has
developed a hotfix patch that will be released in 2022

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>

Signed-off-by: Craig Edwards <craig.edwards@dell.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
 		2022-01-10 07:16:05 +00:00
..
Acpi MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BdsDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BootManagerPolicyDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CapsuleOnDiskLoadPei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CapsulePei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CapsuleRuntimeDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Console MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DebugPortDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DebugServicePei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DebugSupportDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DevicePathDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Disk MdeModulePkg/PartitionDxe: Add break to handle invalid LBA0 in MBR 2022-01-10 07:16:05 +00:00
DisplayEngineDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DriverHealthManagerDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DriverSampleDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
EbcDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
EsrtDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
EsrtFmpDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FaultTolerantWriteDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FaultTolerantWritePei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FileExplorerDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FvSimpleFileSystemDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
HiiDatabaseDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
HiiResourcesSampleDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
LegacyRegion2Dxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
LoadFileOnFv2 MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
LockBox/SmmLockBox MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
MemoryTest MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Metronome MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
MonotonicCounterRuntimeDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PCD MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PcatSingleSegmentPciCfg2Pei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PlatformDriOverrideDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PrintDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
RegularExpressionDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
ReportStatusCodeRouter MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
ResetSystemPei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
ResetSystemRuntimeDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SectionExtractionDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SectionExtractionPei MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SecurityStubDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SerialDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SetupBrowserDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmbiosDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmbiosMeasurementDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmmCommunicationBufferDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
StatusCodeHandler MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
TimestampDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Variable MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
WatchdogTimerDxe MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00