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| author | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-11 01:48:45 +0000 |
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| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-11 01:48:45 +0000 |
| commit | fe92f438ac860a09e57a2a6a37c1a1d8b6539321 (patch) | |
| tree | bc77d4e1bfee37509e462dd11699ed103b823732 /UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf | |
| parent | 5d4f8cf3c9aace8ad3a37670629a88bb7b21a3f7 (diff) | |
| download | edk2-platforms-fe92f438ac860a09e57a2a6a37c1a1d8b6539321.tar.xz | |
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
Diffstat (limited to 'UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf')
0 files changed, 0 insertions, 0 deletions