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| author | Star Zeng <star.zeng@intel.com> | 2013-08-16 03:19:45 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-08-16 03:19:45 +0000 |
| commit | 6e67fec07f7fe4033da696eb2d08c5617edaa590 (patch) | |
| tree | a88242283f04d83a5d177496bcf1884270222936 /MdeModulePkg/Bus/Pci | |
| parent | 3d2f91ecdefae3e89c923c5a155b8acd0e645aec (diff) | |
| download | edk2-platforms-6e67fec07f7fe4033da696eb2d08c5617edaa590.tar.xz | |
MdeModulePkg/SecurityPkg Variable: If a preexisting variable is rewritten with different attributes, SetVariable() shall not modify the variable and shall return EFI_INVALID_PARAMETER.
Two exceptions to this rule:
1. No access attributes specified
2. The only attribute differing is EFI_VARIABLE_APPEND_WRITE
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@14552 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Pci')
0 files changed, 0 insertions, 0 deletions