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system76-edk2/MdeModulePkg/Universal/FaultTolerantWriteDxe
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lzeng14 fe92f438ac The code line where judges if offset exceed the FTW work space boundary, in some special situations where there are so many records, the offset may happen to be just equal to FtwWorkSpaceSize. And then FtwHead will be updated to be outside of work space wrongly, and cause the system to hang in this driver. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13307 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11 01:48:45 +00:00
..
FaultTolerantWrite.c
Add SMM Variable implementation.
2010-12-10 09:27:54 +00:00
FaultTolerantWrite.h
Update inappropriate comments.
2010-12-15 01:51:46 +00:00
FaultTolerantWriteDxe.c
update comments and correct reclaim algorithm if there is no record existing in FTW working block.
2011-02-16 05:31:53 +00:00
FaultTolerantWriteDxe.inf
Enhance inf and dec file to follow specs.
2011-03-14 08:43:59 +00:00
FaultTolerantWriteSmm.c
Add SMM FTW wrapper driver since non-SMM FTW protocol can be used by some consumers (Such as capsule update) when SMM FTW driver is applied.
2011-01-12 09:05:27 +00:00
FaultTolerantWriteSmm.inf
Enhance inf and dec file to follow specs.
2011-03-14 08:43:59 +00:00
FaultTolerantWriteSmmCommon.h
Add SMM FTW wrapper driver since non-SMM FTW protocol can be used by some consumers (Such as capsule update) when SMM FTW driver is applied.
2011-01-12 09:05:27 +00:00
FaultTolerantWriteSmmDxe.c
Fixed 3 ECC errors.
2011-01-16 05:05:45 +00:00
FaultTolerantWriteSmmDxe.h
Add SMM FTW wrapper driver since non-SMM FTW protocol can be used by some consumers (Such as capsule update) when SMM FTW driver is applied.
2011-01-12 09:05:27 +00:00
FaultTolerantWriteSmmDxe.inf
Add SMM FTW wrapper driver since non-SMM FTW protocol can be used by some consumers (Such as capsule update) when SMM FTW driver is applied.
2011-01-12 09:05:27 +00:00
FtwMisc.c
The code line where judges if offset exceed the FTW work space boundary, in some special situations where there are so many records, the offset may happen to be just equal to FtwWorkSpaceSize. And then FtwHead will be updated to be outside of work space wrongly, and cause the system to hang in this driver.
2012-05-11 01:48:45 +00:00
UpdateWorkingBlock.c
update comments and correct reclaim algorithm if there is no record existing in FTW working block.
2011-02-16 05:31:53 +00:00