Hi Ilias,

On Sat, Mar 13, 2021 at 10:31 AM, Ilias Apalodimas wrote:

> 
> + NumBytes =3D NumLba * Instance->BlockSize;=0D
> + Base =3D (VOID *)Instance->MemBaseAddress + Start * Instance->BlockSiz=
> e;=0D
> + Buf =3D AllocatePool (NumLba * Instance->BlockSize);=0D
> + if (Buf =3D=3D NULL) {=0D
> + return EFI_DEVICE_ERROR;=0D
> + }=0D
> + SetMem64 (Buf, NumLba * Instance->BlockSize, ~0UL);=0D
> + // Write the device=0D
> + Status =3D ReadWriteRpmb (=0D
> + SP_SVC_RPMB_WRITE,=0D
> + (UINTN)Buf,=0D
> + NumBytes,=0D
> + Start * Instance->BlockSize=0D
> + );=0D
> + if (EFI_ERROR (Status)) {=0D

I think there is a memory leak here as Buf is not freed. If you agree, I will fix this locally before merging the changes.

> 
> + return Status;=0D
> + }=0D
> + // Update the in memory copy=0D
> + SetMem64 (Base, NumLba * Instance->BlockSize, ~0UL);=0D
> + FreePool (Buf);=0D
> + }=0D
> +=0D
> + VA_END (Args);=0D
> +=0D
> + return EFI_SUCCESS;=0D
> +}=0D

Regards,

Sami Mujawar