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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31879C4BA3B for ; Thu, 27 Feb 2020 07:52:21 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 01538222C2 for ; Thu, 27 Feb 2020 07:52:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Qub9GRmP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 01538222C2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:55014 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7Dy0-0006G0-7v for qemu-devel@archiver.kernel.org; Thu, 27 Feb 2020 02:52:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54117) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7Dx8-0004xE-Dq for qemu-devel@nongnu.org; Thu, 27 Feb 2020 02:51:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j7Dx7-00014W-AJ for qemu-devel@nongnu.org; Thu, 27 Feb 2020 02:51:26 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:31484 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j7Dx7-00012B-7K for qemu-devel@nongnu.org; Thu, 27 Feb 2020 02:51:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582789884; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=xaisT5NWegrec9bUQSlMMOsD0jkZMNdz4KCm6xNj9SY=; b=Qub9GRmPERVdEjpDQ8xFlo4hszdPns63pDW6mytFeByZ0aMC3iKjoXmPyvx/OGNkTM9Uk3 0MIv9/LrbVX+TEJ6y3BkgpExGcFdWo0YsrPcmtTM+OoqOJInIk3g339mijhbgBlHqTtK58 i7tLnHjYpMarLdmANY29PTg4FKQ7Ax8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-15-gTImNxz1OJ-3_tkYjz92dg-1; Thu, 27 Feb 2020 02:51:19 -0500 X-MC-Unique: gTImNxz1OJ-3_tkYjz92dg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DC5C818C43C0; Thu, 27 Feb 2020 07:51:17 +0000 (UTC) Received: from x1w.redhat.com (ovpn-205-195.brq.redhat.com [10.40.205.195]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AA6825DA2C; Thu, 27 Feb 2020 07:51:13 +0000 (UTC) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 0/2] hw/arm/smmu-common: Avoid smmu_find_smmu_pcibus return dangling pointer Date: Thu, 27 Feb 2020 08:51:09 +0100 Message-Id: <20200227075111.15275-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 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: Eric Auger , qemu-arm@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Peter Xu , Peter Maydell Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series include the previous patch from Eric, then a code refactor to avoid similar mistakes in the future. v1: https://www.mail-archive.com/qemu-devel@nongnu.org/msg683451.html Supersedes: <20200226172628.17449-1-eric.auger@redhat.com> Eric Auger (1): hw/arm/smmu-common: a fix to smmu_find_smmu_pcibus Philippe Mathieu-Daud=C3=A9 (1): hw/arm/smmu-common: Simplify smmu_find_smmu_pcibus() logic hw/arm/smmu-common.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) --=20 2.21.1