From patchwork Mon Aug 8 12:20:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 12938749 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 6D5A3C00140 for ; Mon, 8 Aug 2022 12:20:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237227AbiHHMU5 (ORCPT ); Mon, 8 Aug 2022 08:20:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234685AbiHHMU5 (ORCPT ); Mon, 8 Aug 2022 08:20:57 -0400 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDCB6647A for ; Mon, 8 Aug 2022 05:20:55 -0700 (PDT) Received: from fraeml703-chm.china.huawei.com (unknown [172.18.147.206]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4M1Ztg65PKz67Z9J; Mon, 8 Aug 2022 20:16:27 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (7.191.163.240) by fraeml703-chm.china.huawei.com (10.206.15.52) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2375.24; Mon, 8 Aug 2022 14:20:53 +0200 Received: from SecurePC-101-06.china.huawei.com (10.122.247.231) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 8 Aug 2022 13:20:52 +0100 From: Jonathan Cameron To: , "Michael S . Tsirkin" , "Peter Maydell" , Igor Mammedov CC: , , "Shameerali Kolothum Thodi" , Ben Widawsky , Paolo Bonzini Subject: [PATCH 0/2] hw/cxl: Two CXL emulation fixes. Date: Mon, 8 Aug 2022 13:20:49 +0100 Message-ID: <20220808122051.14822-1-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Originating-IP: [10.122.247.231] X-ClientProxiedBy: lhrpeml100005.china.huawei.com (7.191.160.25) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org Peter Maydell reported both these issues, having looked into Coverity identified issues. The memory leak was straight forward, but testing the second patch identified a bug in the Linux kernel. This bug has been fixed in the series https://lore.kernel.org/linux-cxl/165973125417.1526540.14425647258796609596.stgit@dwillia2-xfh.jf.intel.com/T/#t and is now available in the cxl.git pending branch. Another clear example of why QEMU emulation is useful for kernel development. Jonathan Cameron (2): hw/cxl: Fix memory leak in error paths hw/cxl: Fix wrong query of target ports hw/cxl/cxl-host.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-)