From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0520EC7EE23 for ; Fri, 19 May 2023 13:44:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231807AbjESNoV (ORCPT ); Fri, 19 May 2023 09:44:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229524AbjESNoS (ORCPT ); Fri, 19 May 2023 09:44:18 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50644AA; Fri, 19 May 2023 06:44:17 -0700 (PDT) Received: from pps.filterd (m0353727.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34JDiG1J026493; Fri, 19 May 2023 13:44:16 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=date : from : to : cc : subject : message-id : content-type : mime-version; s=pp1; bh=EjAZT4UN24dbbozDuIDqkO2EKI6bcA9TP22AbafGM5o=; b=olH8shnzLUD5FRXEI2XDkT+NkWopCL57/Kh3hN9+svYc6samcioVb0bsdVcSRiaMFzj7 1PbdD/UZxOOk3c/I4KQf6juu5ebYSF6bHNa9pic7VuFP9A50FO7bL6KRVNr8Cvex0Urm kwl6p4ZyXbn9MAu4CRfyFU+b+yE53baVE+K07pdRa/XnOG4ASl+SPpL/hdbUJInePPHY gLFULNdAXizPyr/IecyoZL1GBYcRcmNlnmo8Md3oRn6NnJWrNGZ4VRPHTom7xKEAKOzI Xcfi0H97ClXUv6tmP7eEVhm3ivm40SBotFR6IQXt9LFc9Nszh1TJlZczwvdVemLFCahq ow== Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3qpa8r800s-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 19 May 2023 13:44:15 +0000 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 34J3pfDr027478; Fri, 19 May 2023 13:44:13 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma04ams.nl.ibm.com (PPS) with ESMTPS id 3qj264u6ne-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 19 May 2023 13:44:13 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 34JDiAbJ39518472 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 19 May 2023 13:44:10 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1588C20040; Fri, 19 May 2023 13:44:10 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E32A120043; Fri, 19 May 2023 13:44:09 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTPS; Fri, 19 May 2023 13:44:09 +0000 (GMT) Date: Fri, 19 May 2023 15:44:08 +0200 From: Alexander Gordeev To: Linus Torvalds Cc: Heiko Carstens , Vasily Gorbik , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Subject: [GIT PULL] s390 updates for 6.4-rc3 Message-ID: Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-TM-AS-GCONF: 00 X-Proofpoint-GUID: pZhXANFyfGicmatNSYirib6lgiBsCpyv X-Proofpoint-ORIG-GUID: pZhXANFyfGicmatNSYirib6lgiBsCpyv X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-05-19_09,2023-05-17_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 malwarescore=0 spamscore=0 mlxlogscore=999 impostorscore=0 suspectscore=0 adultscore=0 clxscore=1011 priorityscore=1501 bulkscore=0 mlxscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305190114 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Linus, please pull s390 changes for 6.4-rc3. It contain a fix to statfs code, which was acked by Andrew Morton: https://lore.kernel.org/all/20230511204513.3d0d60f0315350177a800284@linux-foundation.org/ Thank you, Alexander The following changes since commit f1fcbaa18b28dec10281551dfe6ed3a3ed80e3d6: Linux 6.4-rc2 (2023-05-14 12:51:40 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-6.4-2 for you to fetch changes up to 0f1cbf941d5949110adf70725a9614e622de8d99: s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU (2023-05-01 14:11:28 -0300) ---------------------------------------------------------------- s390 updates for 6.4-rc3 - Add check whether the required facilities are installed before using the s390-specific ChaCha20 implementation. - Key blobs for s390 protected key interface IOCTLs commands PKEY_VERIFYKEY2 and PKEY_VERIFYKEY3 may contain clear key material. Zeroize copies of these keys in kernel memory after creating protected keys. - Set CONFIG_INIT_STACK_NONE=y in defconfigs to avoid extra overhead of initializing all stack variables by default. - Make sure that when a new channel-path is enabled all subchannels are evaluated: with and without any devices connected on it. - When SMT thread CPUs are added to CPU topology masks the nr_cpu_ids limit is not checked and could be exceeded. Respect the nr_cpu_ids limit and avoid a warning when CONFIG_DEBUG_PER_CPU_MAPS is set. - The pointer to IPL Parameter Information Block is stored in the absolute lowcore as a virtual address. Save it as the physical address for later use by dump tools. - Fix a Queued Direct I/O (QDIO) problem on z/VM guests using QIOASSIST with dedicated (pass through) QDIO-based devices such as FCP, real OSA or HiperSockets. - s390's struct statfs and struct statfs64 contain padding, which field-by-field copying does not set. Initialize the respective structures with zeros before filling them and copying to userspace. - Grow s390 compat_statfs64, statfs and statfs64 structures f_spare array member to cover padding and simplify things. - Remove obsolete SCHED_BOOK and SCHED_DRAWER configs. - Remove unneeded S390_CCW_IOMMU and S390_AP_IOM configs. ---------------------------------------------------------------- Alexander Gordeev (2): s390/topology: honour nr_cpu_ids when adding CPUs s390/ipl: fix IPIB virtual vs physical address confusion Heiko Carstens (3): s390/crypto: use vector instructions only if available for ChaCha20 s390/defconfigs: set CONFIG_INIT_STACK_NONE=y s390/qdio: fix do_sqbs() inline assembly constraint Holger Dengler (1): s390/pkey: zeroize key blobs Ilya Leoshkevich (2): statfs: enforce statfs[64] structure initialization s390/uapi: cover statfs padding by growing f_spare Jason Gunthorpe (1): s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU Lukas Bulwahn (1): s390/Kconfig: remove obsolete configs SCHED_{BOOK,DRAWER} Vineeth Vijayan (1): s390/cio: include subchannels without devices also for evaluation Documentation/s390/vfio-ap.rst | 1 - arch/s390/Kconfig | 11 +--------- arch/s390/configs/debug_defconfig | 3 +-- arch/s390/configs/defconfig | 3 +-- arch/s390/configs/zfcpdump_defconfig | 1 + arch/s390/crypto/chacha-glue.c | 2 +- arch/s390/include/asm/compat.h | 2 +- arch/s390/include/uapi/asm/statfs.h | 4 ++-- arch/s390/kernel/ipl.c | 3 +-- arch/s390/kernel/topology.c | 32 +++++++++++++++------------- drivers/iommu/Kconfig | 16 -------------- drivers/s390/cio/device.c | 2 ++ drivers/s390/cio/qdio.h | 2 +- drivers/s390/crypto/pkey_api.c | 3 +++ fs/statfs.c | 4 ++-- 15 files changed, 34 insertions(+), 55 deletions(-)