From patchwork Tue Dec 19 11:05:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simone Ballarin X-Patchwork-Id: 13498164 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B09CC46CD2 for ; Tue, 19 Dec 2023 11:06:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.656671.1025053 (Exim 4.92) (envelope-from ) id 1rFXvS-0004bW-4m; Tue, 19 Dec 2023 11:06:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 656671.1025053; Tue, 19 Dec 2023 11:06:14 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rFXvR-0004a0-RM; Tue, 19 Dec 2023 11:06:13 +0000 Received: by outflank-mailman (input) for mailman id 656671; Tue, 19 Dec 2023 11:06:12 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rFXvQ-0003cc-2G for xen-devel@lists.xenproject.org; Tue, 19 Dec 2023 11:06:12 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 9d6cbe10-9e5e-11ee-9b0f-b553b5be7939; Tue, 19 Dec 2023 12:06:10 +0100 (CET) Received: from beta.station (net-37-182-35-120.cust.vodafonedsl.it [37.182.35.120]) by support.bugseng.com (Postfix) with ESMTPSA id 7A4024EE0C9B; Tue, 19 Dec 2023 12:06:09 +0100 (CET) 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: 9d6cbe10-9e5e-11ee-9b0f-b553b5be7939 From: Simone Ballarin To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Maria Celeste Cesario , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu , Simone Ballarin Subject: [PATCH v2 6/6] xen/common: address violations of MISRA C:2012 Rule 11.8 Date: Tue, 19 Dec 2023 12:05:14 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 From: Maria Celeste Cesario The xen sources contain violations of MISRA C:2012 Rule 11.8 whose headline states: "A conversion shall not remove any const, volatile or _Atomic qualification from the type pointed to by a pointer". Change cast type from void* to uintptr_t. void* type cast resulted in violation of the Rule, a cast to type uintptr_t is more appropriate type-wise. Signed-off-by: Maria Celeste Cesario Signed-off-by: Simone Ballarin Acked-by: Jan Beulich --- Commit introduced in v2 --- xen/common/version.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/common/version.c b/xen/common/version.c index d320135208..e807ef4de0 100644 --- a/xen/common/version.c +++ b/xen/common/version.c @@ -178,7 +178,7 @@ void __init xen_build_init(void) if ( &n[1] >= __note_gnu_build_id_end ) return; - sz = (void *)__note_gnu_build_id_end - (void *)n; + sz = (uintptr_t)__note_gnu_build_id_end - (uintptr_t)n; rc = xen_build_id_check(n, sz, &build_id_p, &build_id_len);