diff options
Diffstat (limited to 'SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c')
| -rw-r--r-- | SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c index 5dcd6efed5..1efb2f96cd 100644 --- a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c +++ b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c @@ -1456,8 +1456,9 @@ IsAllowedByDb ( //
// Here We still need to check if this RootCert's Hash is revoked
//
+ DbxDataSize = 0;
Status = gRT->GetVariable (EFI_IMAGE_SECURITY_DATABASE1, &gEfiImageSecurityDatabaseGuid, NULL, &DbxDataSize, NULL);
- if (Status == EFI_BUFFER_TOO_SMALL) {
+ if (Status != EFI_BUFFER_TOO_SMALL) {
goto Done;
}
DbxData = (UINT8 *) AllocateZeroPool (DbxDataSize);
|