From nobody Mon Feb 9 19:43:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1711123353230355.3780890649838; Fri, 22 Mar 2024 09:02:33 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.696953.1088211 (Exim 4.92) (envelope-from ) id 1rnhLP-0001DV-Ke; Fri, 22 Mar 2024 16:02:11 +0000 Received: by outflank-mailman (output) from mailman id 696953.1088211; Fri, 22 Mar 2024 16:02:11 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rnhLP-0001DO-Fh; Fri, 22 Mar 2024 16:02:11 +0000 Received: by outflank-mailman (input) for mailman id 696953; Fri, 22 Mar 2024 16:02:10 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rnhLO-0000WB-Cy for xen-devel@lists.xenproject.org; Fri, 22 Mar 2024 16:02:10 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 896d218f-e865-11ee-afe0-a90da7624cb6; Fri, 22 Mar 2024 17:02:09 +0100 (CET) Received: from nico.bugseng.com (unknown [46.228.253.194]) by support.bugseng.com (Postfix) with ESMTPSA id 32EEA4EE0C8F; Fri, 22 Mar 2024 17:02:08 +0100 (CET) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 896d218f-e865-11ee-afe0-a90da7624cb6 From: Nicola Vetrini To: nicola.vetrini@bugseng.com, xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, michal.orzel@amd.com, xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com, consulting@bugseng.com, jbeulich@suse.com, andrew.cooper3@citrix.com, roger.pau@citrix.com, bertrand.marquis@arm.com, julien@xen.org, Volodymyr Babchuk Subject: [XEN PATCH 03/11] xen/efi: efibind: address violations of MISRA C Rule 20.7 Date: Fri, 22 Mar 2024 17:01:52 +0100 Message-Id: <9cadb45f9d200f3efbad0c5f602174728838d53e.1711118582.git.nicola.vetrini@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1711123354944100005 Content-Type: text/plain; charset="utf-8" MISRA C Rule 20.7 states: "Expressions resulting from the expansion of macro parameters shall be enclosed in parentheses". Therefore, some macro definitions should gain additional parentheses to ensure that all current and future users will be safe with respect to expansions that can possibly alter the semantics of the passed-in macro parameter. No functional change. Signed-off-by: Nicola Vetrini Acked-by: Jan Beulich --- This file is matched by exclude-list.json, but the fix is rather trivial and impacts code that in under the scope of MISRA compliance. --- xen/arch/arm/include/asm/arm64/efibind.h | 4 ++-- xen/arch/x86/include/asm/x86_64/efibind.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/xen/arch/arm/include/asm/arm64/efibind.h b/xen/arch/arm/includ= e/asm/arm64/efibind.h index f13eadd4f0ab..a1323d452e2e 100644 --- a/xen/arch/arm/include/asm/arm64/efibind.h +++ b/xen/arch/arm/include/asm/arm64/efibind.h @@ -22,9 +22,9 @@ Revision History #pragma pack() #endif =20 -#define EFIERR(a) (0x8000000000000000ULL | a) +#define EFIERR(a) (0x8000000000000000ULL | (a)) #define EFI_ERROR_MASK 0x8000000000000000ULL -#define EFIERR_OEM(a) (0xc000000000000000ULL | a) +#define EFIERR_OEM(a) (0xc000000000000000ULL | (a)) =20 #define BAD_POINTER 0xFBFBFBFBFBFBFBFBULL #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL diff --git a/xen/arch/x86/include/asm/x86_64/efibind.h b/xen/arch/x86/inclu= de/asm/x86_64/efibind.h index e23cd16cb6a0..28bc18c24bb3 100644 --- a/xen/arch/x86/include/asm/x86_64/efibind.h +++ b/xen/arch/x86/include/asm/x86_64/efibind.h @@ -117,9 +117,9 @@ typedef uint64_t UINTN; #endif #endif =20 -#define EFIERR(a) (0x8000000000000000 | a) +#define EFIERR(a) (0x8000000000000000 | (a)) #define EFI_ERROR_MASK 0x8000000000000000 -#define EFIERR_OEM(a) (0xc000000000000000 | a) +#define EFIERR_OEM(a) (0xc000000000000000 | (a)) =20 =20 #define BAD_POINTER 0xFBFBFBFBFBFBFBFB --=20 2.34.1