SecurityPkg/Tcg: Fix bug that prevented SubmitCommand buffers from being Max size

[mirror_edk2.git] / SecurityPkg / Tcg / Tcg2Dxe / Tcg2Dxe.c

diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
index bdff5bd598a40428f3623973b93dc756487222e2..7720c2708db9128c66f1370c081151b7d32e9074 100644 (file)
--- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
+++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c
@@ -1330,10 +1330,10 @@ Tcg2SubmitCommand (
     return EFI_DEVICE_ERROR;\r
   }\r
 \r
-  if (InputParameterBlockSize >= mTcgDxeData.BsCap.MaxCommandSize) {\r
+  if (InputParameterBlockSize > mTcgDxeData.BsCap.MaxCommandSize) {\r
     return EFI_INVALID_PARAMETER;\r
   }\r
-  if (OutputParameterBlockSize >= mTcgDxeData.BsCap.MaxResponseSize) {\r
+  if (OutputParameterBlockSize > mTcgDxeData.BsCap.MaxResponseSize) {\r
     return EFI_INVALID_PARAMETER;\r
   }\r
 \r