diff options
| author | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-17 08:05:01 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-17 08:05:01 +0000 |
| commit | 0ba17ade477cda3cac9419f6b00996b3b45135c5 (patch) | |
| tree | 8c4c97918bcb815bfea98788286b1c7177a16dab /SecurityPkg/VariableAuthenticated | |
| parent | 7953f6832fdff9f72a89dba13b40aef8e1d54d50 (diff) | |
| download | edk2-platforms-0ba17ade477cda3cac9419f6b00996b3b45135c5.tar.xz | |
Fix a bug that “SecureBoot” varaible will be updated to NV+AT attribute incorrectly.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14375 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg/VariableAuthenticated')
| -rw-r--r-- | SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c index 440ede9144..7da0d63aba 100644 --- a/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c +++ b/SecurityPkg/VariableAuthenticated/RuntimeDxe/AuthService.c @@ -675,7 +675,6 @@ UpdatePlatformMode ( {
EFI_STATUS Status;
VARIABLE_POINTER_TRACK Variable;
- UINT32 VarAttr;
UINT8 SecureBootMode;
UINT8 SecureBootEnable;
UINTN VariableDataSize;
@@ -736,13 +735,12 @@ UpdatePlatformMode ( }
}
- VarAttr = EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS;
Status = UpdateVariable (
EFI_SECURE_BOOT_MODE_NAME,
&gEfiGlobalVariableGuid,
&SecureBootMode,
sizeof(UINT8),
- VarAttr,
+ EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
0,
0,
&Variable,
|