From patchwork Tue Feb 12 16:34:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Andreas Schwab X-Patchwork-Id: 1040699 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) 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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.de Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43zSwk1GG6z9s4Z for ; Wed, 13 Feb 2019 03:36:51 +1100 (AEDT) Received: from localhost ([127.0.0.1]:42128 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtb36-0005D2-5N for incoming@patchwork.ozlabs.org; Tue, 12 Feb 2019 11:36:44 -0500 Received: from eggs.gnu.org ([209.51.188.92]:35524) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtb27-00059p-9D for qemu-devel@nongnu.org; Tue, 12 Feb 2019 11:35:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gtb1L-0000hj-2C for qemu-devel@nongnu.org; Tue, 12 Feb 2019 11:34:55 -0500 Received: from mx2.suse.de ([195.135.220.15]:51294 helo=mx1.suse.de) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gtb1K-0000Ih-QC for qemu-devel@nongnu.org; Tue, 12 Feb 2019 11:34:54 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 04DF4ADFB; Tue, 12 Feb 2019 16:34:35 +0000 (UTC) From: Andreas Schwab To: qemu-devel@nongnu.org X-Yow: Somewhere in DOWNTOWN BURBANK a prostitute is OVERCOOKING a LAMB CHOP!! Date: Tue, 12 Feb 2019 17:34:35 +0100 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.91 (gnu/linux) MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] X-Received-From: 195.135.220.15 Subject: [Qemu-devel] [PATCH] linux-user: fix recvmsg emulation X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Riku Voipio , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Set msg_flags in the returned struct msghdr. Signed-off-by: Andreas Schwab Reviewed-by: Laurent Vivier Reviewed-by: Philippe Mathieu-Daudé --- linux-user/syscall.c | 1 + 1 file changed, 1 insertion(+) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 90bfda3563..b6b566a6fa 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2797,6 +2797,7 @@ static abi_long do_sendrecvmsg_locked(int fd, struct target_msghdr *msgp, } if (!is_error(ret)) { msgp->msg_namelen = tswap32(msg.msg_namelen); + msgp->msg_flags = tswap32(msg.msg_flags); if (msg.msg_name != NULL && msg.msg_name != (void *)-1) { ret = host_to_target_sockaddr(tswapal(msgp->msg_name), msg.msg_name, msg.msg_namelen);