From nobody Sun Apr 28 20:14:08 2024 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) client-ip=198.145.21.10; envelope-from=edk2-devel-bounces@lists.01.org; helo=ml01.01.org; Authentication-Results: mx.zoho.com; spf=none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) smtp.mailfrom=edk2-devel-bounces@lists.01.org; Return-Path: Received: from ml01.01.org (ml01.01.org [198.145.21.10]) by mx.zohomail.com with SMTPS id 149509688393728.07856982019507; Thu, 18 May 2017 01:41:23 -0700 (PDT) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id B2F1421A00A28; Thu, 18 May 2017 01:41:21 -0700 (PDT) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 95DC621A16EFD for ; Thu, 18 May 2017 01:41:20 -0700 (PDT) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 May 2017 01:41:20 -0700 Received: from shwdeopenpsi068.ccr.corp.intel.com ([10.239.9.20]) by fmsmga004.fm.intel.com with ESMTP; 18 May 2017 01:41:19 -0700 X-Original-To: edk2-devel@lists.01.org X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,358,1491289200"; d="scan'208";a="263314207" From: Star Zeng To: edk2-devel@lists.01.org Date: Thu, 18 May 2017 16:41:16 +0800 Message-Id: <1495096876-48412-1-git-send-email-star.zeng@intel.com> X-Mailer: git-send-email 2.7.0.windows.1 Subject: [edk2] [PATCH] MdeModulePkg PCD: Fix TmpTokenSpaceBufferCount not assigned correctly X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Liming Gao , Star Zeng MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" X-ZohoMail: RSF_4 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" When DynamicEx PCD is only used in PEI code, but not DXE code, current implementation of DxePcdGetNextTokenSpace does not assign TmpTokenSpaceBufferCount correctly, but leaves it as initial value, then DxePcdGetNextTokenSpace may return incorrect token space guid and status. This patch is to fix this issue. Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng Reviewed-by: Liming Gao --- MdeModulePkg/Universal/PCD/Dxe/Pcd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c b/MdeModulePkg/Universal/= PCD/Dxe/Pcd.c index 9d710bbf1fb7..326644c53105 100644 --- a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c +++ b/MdeModulePkg/Universal/PCD/Dxe/Pcd.c @@ -1296,6 +1296,7 @@ DxePcdGetNextTokenSpace ( (EFI_GUID *)((UINT8 *)mPcdDatabase.PeiDb + mPc= dDatabase.PeiDb->GuidTableOffset) ); CopyMem (TmpTokenSpaceBuffer, PeiTokenSpaceTable, sizeof (EFI_GUID*)= * PeiTokenSpaceTableSize); + TmpTokenSpaceBufferCount =3D PeiTokenSpaceTableSize; FreePool (PeiTokenSpaceTable); } =20 --=20 2.7.0.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel