From nobody Mon Feb 9 01:45:48 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linux.ibm.com ARC-Seal: i=1; a=rsa-sha256; t=1589460236; cv=none; d=zohomail.com; s=zohoarc; b=LJ9PM71vh4HNXI6Ba0LCZrROS/TDIzS7/3aWf9WcOIVPuWd7cw77eobXrtTKG4DOhmacZGwXJu4bC18SXBzpLrge8Ahl/JWqRz/MwL3OZ1ccNCQlL3JVttBEsradSXbFiY9RgqPkTQAf3P2eFqRYSXiiFzdhSjGPZ6G1DWLRsec= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1589460236; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=taG7JaaZxlvXOxREvm0CKb5I6IOknbYNB4Twud4qGuw=; b=W/83583w9DjGzrzNPn1aWd2ymKXXsfV2xOSVIiP5tPpnHw12sqD5Rv6mDYpOeYObMWF/QPVm02lYK5Wggrp1qulwlbnPkGfoNhVsCOJHbUTJ95eRhefZViwaFjIgWhr3UgxqtyDzKP1MndONbxwIAAeEi8Bl9M/LedK8uMxlqAE= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1589460236357259.9145526132512; Thu, 14 May 2020 05:43:56 -0700 (PDT) Received: from localhost ([::1]:52758 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZDDP-0003Tw-1w for importer@patchew.org; Thu, 14 May 2020 08:43:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53092) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZD7T-0003HB-K6; Thu, 14 May 2020 08:37:47 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:3940) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZD7S-0006Vv-Nh; Thu, 14 May 2020 08:37:47 -0400 Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 04ECWMMj038728; Thu, 14 May 2020 08:37:45 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3111w8gjpr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 May 2020 08:37:45 -0400 Received: from m0098393.ppops.net (m0098393.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 04ECWPhe040317; Thu, 14 May 2020 08:37:44 -0400 Received: from ppma02fra.de.ibm.com (47.49.7a9f.ip4.static.sl-reverse.com [159.122.73.71]) by mx0a-001b2d01.pphosted.com with ESMTP id 3111w8gjnu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 May 2020 08:37:44 -0400 Received: from pps.filterd (ppma02fra.de.ibm.com [127.0.0.1]) by ppma02fra.de.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 04ECZL7W008048; Thu, 14 May 2020 12:37:42 GMT Received: from b06avi18878370.portsmouth.uk.ibm.com (b06avi18878370.portsmouth.uk.ibm.com [9.149.26.194]) by ppma02fra.de.ibm.com with ESMTP id 3100ub9ghy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 14 May 2020 12:37:42 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 04ECbe4j53739960 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 14 May 2020 12:37:40 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1B5D4A4054; Thu, 14 May 2020 12:37:40 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7408DA4066; Thu, 14 May 2020 12:37:39 +0000 (GMT) Received: from linux01.pok.stglabs.ibm.com (unknown [9.114.17.81]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 14 May 2020 12:37:39 +0000 (GMT) From: Janosch Frank To: qemu-devel@nongnu.org Subject: [PATCH v2 9/9] pc-bios: s390x: Make u32 ptr check explicit Date: Thu, 14 May 2020 08:37:29 -0400 Message-Id: <20200514123729.156283-10-frankja@linux.ibm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200514123729.156283-1-frankja@linux.ibm.com> References: <20200514123729.156283-1-frankja@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.676 definitions=2020-05-14_02:2020-05-14, 2020-05-14 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 spamscore=0 priorityscore=1501 impostorscore=0 cotscore=-2147483648 clxscore=1015 mlxscore=0 malwarescore=0 mlxlogscore=594 phishscore=0 adultscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2005140109 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.156.1; envelope-from=frankja@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/14 07:20:14 X-ACL-Warn: Detected OS = Linux 3.x [generic] X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, KHOP_DYNAMIC=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: borntraeger@de.ibm.com, qemu-s390x@nongnu.org, cohuck@redhat.com, david@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Let's make it a bit more clear that we check the full 64 bits to fit into the 32 we return. Signed-off-by: Janosch Frank Suggested-by: David Hildenbrand Reviewed-by: David Hildenbrand Reviewed-by: Thomas Huth --- pc-bios/s390-ccw/helper.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pc-bios/s390-ccw/helper.h b/pc-bios/s390-ccw/helper.h index 78d5bc7442..8a50ec91bb 100644 --- a/pc-bios/s390-ccw/helper.h +++ b/pc-bios/s390-ccw/helper.h @@ -18,7 +18,7 @@ /* Avoids compiler warnings when casting a pointer to a u32 */ static inline uint32_t ptr2u32(void *ptr) { - IPL_assert((uint64_t)ptr <=3D 0xffffffff, "ptr2u32: ptr too large"); + IPL_assert((uint64_t)ptr <=3D 0xffffffffull, "ptr2u32: ptr too large"); return (uint32_t)(uint64_t)ptr; } =20 --=20 2.25.1