From patchwork Fri Aug 12 11:44:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guoyi Tu X-Patchwork-Id: 1665856 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4M422w0K81z9sG6 for ; Fri, 12 Aug 2022 21:47:04 +1000 (AEST) Received: from localhost ([::1]:51780 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMT82-0007wo-3X for incoming@patchwork.ozlabs.org; Fri, 12 Aug 2022 07:47:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35460) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMT5r-0007wJ-R6 for qemu-devel@nongnu.org; Fri, 12 Aug 2022 07:44:47 -0400 Received: from prt-mail.chinatelecom.cn ([42.123.76.226]:38307 helo=chinatelecom.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMT5o-00029e-V5 for qemu-devel@nongnu.org; Fri, 12 Aug 2022 07:44:47 -0400 HMM_SOURCE_IP: 172.18.0.48:45914.1860825121 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP Received: from clientip-36.111.64.85 (unknown [172.18.0.48]) by chinatelecom.cn (HERMES) with SMTP id AAFD72800B5; Fri, 12 Aug 2022 19:44:40 +0800 (CST) X-189-SAVE-TO-SEND: +tugy@chinatelecom.cn Received: from ([172.18.0.48]) by app0024 with ESMTP id a814a91a80944a169063d287d92060d2 for peter.maydell@linaro.org; Fri, 12 Aug 2022 19:44:43 CST X-Transaction-ID: a814a91a80944a169063d287d92060d2 X-Real-From: tugy@chinatelecom.cn X-Receive-IP: 172.18.0.48 X-MEDUSA-Status: 0 From: tugy@chinatelecom.cn To: peter.maydell@linaro.org, f4bug@amsat.org, marcandre.lureau@redhat.com, qemu_oss@crudebyte.com, richard.henderson@linaro.org, berrange@redhat.com, mst@redhat.com, kraxel@redhat.com, qemu-devel@nongnu.org, tugy@chinatelecom.cn Subject: [PATCH 2/2] vhost-user: Call qemu_socketpair() instead of socketpair() Date: Fri, 12 Aug 2022 19:44:30 +0800 Message-Id: <3e370aa5326809d63f7eef573be558da987d27f5.1660303075.git.tugy@chinatelecom.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=42.123.76.226; envelope-from=tugy@chinatelecom.cn; helo=chinatelecom.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Guoyi Tu set close-on-exec flag on the new opened file descriptors at default Signed-off-by: Guoyi Tu --- hw/display/vhost-user-gpu.c | 3 ++- hw/virtio/vhost-user.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c index 3340ef9e5f..19c0e20103 100644 --- a/hw/display/vhost-user-gpu.c +++ b/hw/display/vhost-user-gpu.c @@ -11,6 +11,7 @@ */ #include "qemu/osdep.h" +#include "qemu/sockets.h" #include "hw/qdev-properties.h" #include "hw/virtio/virtio-gpu.h" #include "chardev/char-fe.h" @@ -375,7 +376,7 @@ vhost_user_gpu_do_set_socket(VhostUserGPU *g, Error **errp) Chardev *chr; int sv[2]; - if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) { + if (qemu_socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) { error_setg_errno(errp, errno, "socketpair() failed"); return false; } diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 75b8df21a4..4d2b227028 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -1726,7 +1726,7 @@ static int vhost_setup_slave_channel(struct vhost_dev *dev) return 0; } - if (socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) { + if (qemu_socketpair(PF_UNIX, SOCK_STREAM, 0, sv) == -1) { int saved_errno = errno; error_report("socketpair() failed"); return -saved_errno;