From patchwork Mon Jun 22 16:21:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudio Imbrenda X-Patchwork-Id: 11618365 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DC19160D for ; Mon, 22 Jun 2020 16:21:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC6E920760 for ; Mon, 22 Jun 2020 16:21:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729484AbgFVQVr (ORCPT ); Mon, 22 Jun 2020 12:21:47 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:21834 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729407AbgFVQVr (ORCPT ); Mon, 22 Jun 2020 12:21:47 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 05MG0gGr017121 for ; Mon, 22 Jun 2020 12:21:47 -0400 Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 31tysprtwk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 22 Jun 2020 12:21:46 -0400 Received: from m0098399.ppops.net (m0098399.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 05MG1BS5019793 for ; Mon, 22 Jun 2020 12:21:46 -0400 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 31tysprtv4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jun 2020 12:21:46 -0400 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 05MG0LBJ019102; Mon, 22 Jun 2020 16:21:44 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma04ams.nl.ibm.com with ESMTP id 31sa37umsw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jun 2020 16:21:43 +0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05MGLfhf64749648 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 22 Jun 2020 16:21:41 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C491452051; Mon, 22 Jun 2020 16:21:41 +0000 (GMT) Received: from ibm-vm.ibmuc.com (unknown [9.145.9.197]) by d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTP id 734345204F; Mon, 22 Jun 2020 16:21:41 +0000 (GMT) From: Claudio Imbrenda To: kvm@vger.kernel.org, pbonzini@redhat.com Cc: frankja@linux.ibm.com, thuth@redhat.com, david@redhat.com Subject: [kvm-unit-tests PATCH v1 0/8] Minor fixes, improvements, and cleanup Date: Mon, 22 Jun 2020 18:21:33 +0200 Message-Id: <20200622162141.279716-1-imbrenda@linux.ibm.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216,18.0.687 definitions=2020-06-22_09:2020-06-22,2020-06-22 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 malwarescore=0 mlxlogscore=749 mlxscore=0 lowpriorityscore=0 suspectscore=0 phishscore=0 clxscore=1015 cotscore=-2147483648 impostorscore=0 adultscore=0 bulkscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006220116 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This patch series provides a bunch of small improvements, fixes and cleanups. Some of these fixes are needed for an upcoming series that will significantly refactor and improve the memory allocators. Claudio Imbrenda (8): x86/cstart.S: initialize stack before using it x86: add missing PAGE_ALIGN macro from page.h lib: use PAGE_ALIGN lib/alloc.c: add overflow check for calloc lib: Fix a typo and add documentation comments lib/vmalloc: fix potential race and non-standard pointer arithmetic lib/alloc_page: make get_order return unsigned int lib/vmalloc: add locking and a check for initialization lib/x86/asm/page.h | 2 ++ lib/alloc_page.h | 2 +- lib/alloc_phys.h | 2 +- lib/vmalloc.h | 8 ++++++++ lib/alloc.c | 36 +++++++++++++++++++++++++++++++++++- lib/alloc_page.c | 2 +- lib/vmalloc.c | 34 +++++++++++++++++++++++----------- x86/cstart.S | 2 +- 8 files changed, 72 insertions(+), 16 deletions(-)