From patchwork Mon Oct 9 02:20:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Duan, Zhenzhong" X-Patchwork-Id: 13412875 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E8FA2E95A91 for ; Mon, 9 Oct 2023 02:23:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qpfuf-0003y2-JP; Sun, 08 Oct 2023 22:22:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qpfud-0003xX-5G; Sun, 08 Oct 2023 22:22:27 -0400 Received: from mgamail.intel.com ([134.134.136.65]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qpfua-0003cV-RX; Sun, 08 Oct 2023 22:22:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696818144; x=1728354144; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=P9Tb3yMXV/Mtz+gmogGvcCj8ZZMWG9M2dsnD6Id3F4Y=; b=VDc6i3/lFNysJFTi9Umyj3klFSP3VqwPal+Gc3KhmfcpYzPGwYJIYO67 iU8rbLMUJAf2RtmZUBAvS1RAsclyf6DUsS8RS3QlJSU+p0lAixPt/HuuU +Ro2gM9+AW+Qzpyh/8ham5D1Jo8vXzmQTotOs5vPYD1Af1/ezmTadOIj+ MQQSbW3rtk4k65PAUUCeyUjqfg0uazs7AfGyjWzZjI/3hqlp7VzCiKiQH 8vW3cS0e4ptaNXqJ+dHUBXdHk50xu3o4nvhz4mP2kf18xZLOwHljbmYBy lw/IaCI+36Gnt343vPjiJxbCqQVHtYalhkOBICp2eh/oZVbuQmKYQyMW1 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10857"; a="387916661" X-IronPort-AV: E=Sophos;i="6.03,209,1694761200"; d="scan'208";a="387916661" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2023 19:22:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10857"; a="752860813" X-IronPort-AV: E=Sophos;i="6.03,209,1694761200"; d="scan'208";a="752860813" Received: from spr-s2600bt.bj.intel.com ([10.240.192.124]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2023 19:22:17 -0700 From: Zhenzhong Duan To: qemu-devel@nongnu.org Cc: alex.williamson@redhat.com, clg@redhat.com, thuth@redhat.com, akrowiak@linux.ibm.com, pasic@linux.ibm.com, jjherne@linux.ibm.com, farman@linux.ibm.com, mjrosato@linux.ibm.com, borntraeger@linux.ibm.com, aik@ozlabs.ru, eric.auger@redhat.com, yi.l.liu@intel.com, chao.p.peng@intel.com, qemu-s390x@nongnu.org Subject: [PATCH 0/3] vfio: memory leak fix and code cleanup Date: Mon, 9 Oct 2023 10:20:45 +0800 Message-Id: <20231009022048.35475-1-zhenzhong.duan@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=134.134.136.65; envelope-from=zhenzhong.duan@intel.com; helo=mgamail.intel.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi, This trivial patchset fixes a incremental memory leak in rare case, and some cleanup on ap/ccw. This patchset is based on vfio-next. Thanks Zhenzhong Zhenzhong Duan (3): vfio/pci: Fix a potential memory leak in vfio_listener_region_add vfio/ap: Remove pointless apdev variable vfio/ccw: Remove redundant definition of TYPE_VFIO_CCW hw/vfio/ap.c | 9 +++------ hw/vfio/common.c | 2 +- include/hw/s390x/vfio-ccw.h | 2 -- 3 files changed, 4 insertions(+), 9 deletions(-)