From nobody Sun Apr 12 02:52:04 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=yandex-team.ru ARC-Seal: i=1; a=rsa-sha256; t=1771580962; cv=none; d=zohomail.com; s=zohoarc; b=a5VttJSJrP78rga+O5S3jt59KaBKN3HbOXG3pOJmn+jvyf7F4+GF8sXK7LitZC1uZzwoQR3H345jGjbsyq9tMy6Q7gRX1YviSUeBQTqo9n30sCt/bZ/qmK+l46pYSBGAiuk1OutGXKlUHeNpJOU1+OWHRQwC9W32K4nFu/qssT4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1771580962; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=3kS5TpEBQcF3prgZ5xCUU5tGP2vdJgBjEJP2pCQkTP0=; b=LSlULRxQKIDEIMLPw1N+6DdajuTTeObqSrdTLqifoHRJ3Lu4N6y8cJuQX0Q4a9DZtsKEQYPhkuXI13w84sk0r6hMIAA0ZCHiP8svy/AAH3RD3BMAY+bbSyaguOrwzvzdVeC7vNzmJmR3CNPZchRGnUl8tf8t02oNTz+c9EoYQd4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1771580961774747.3079633126742; Fri, 20 Feb 2026 01:49:21 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vtN7w-0003UO-JT; Fri, 20 Feb 2026 04:48:48 -0500 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 1vtN7j-0003O0-Re for qemu-devel@nongnu.org; Fri, 20 Feb 2026 04:48:40 -0500 Received: from forwardcorp1a.mail.yandex.net ([2a02:6b8:c0e:500:1:45:d181:df01]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vtN7f-0000C9-LH for qemu-devel@nongnu.org; Fri, 20 Feb 2026 04:48:35 -0500 Received: from mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net [IPv6:2a02:6b8:c2d:3530:0:640:eca4:0]) by forwardcorp1a.mail.yandex.net (Yandex) with ESMTPS id 6D7CEC01BB; Fri, 20 Feb 2026 12:48:24 +0300 (MSK) Received: from dtalexundeer-nx.yandex-team.ru (unknown [2a02:6bf:8080:46e::1:36]) by mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id EmYb7x4A1uQ0-hAWgnqCq; Fri, 20 Feb 2026 12:48:23 +0300 Precedence: bulk X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1771580903; bh=3kS5TpEBQcF3prgZ5xCUU5tGP2vdJgBjEJP2pCQkTP0=; h=Message-Id:Date:Cc:Subject:To:From; b=LIV4j6X+FgM9b5Dk9syTX1IgGAhtd19CZCY8zTWJwDgnV5EoUkZGxnJmcugKlnPDR K7RSwN5EFogEPwIZ+Xs8CDY68eAXvcoR4Ivt9IIgxVtd3/jyDsoqzFO6HNJuAyhrRj 7LvTNWLLuovNOaYX/vdICAuQdzDHMWm+RZP1YbHI= Authentication-Results: mail-nwsmtp-smtp-corp-main-83.vla.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Alexandr Moshkov To: qemu-devel@nongnu.org Cc: "Michael S. Tsirkin" , Stefano Garzarella , "yc-core@yandex-team.ru" , Alexandr Moshkov Subject: [PATCH v2] vhost: fix vhost_inflight_buffer_pre_load Date: Fri, 20 Feb 2026 14:48:01 +0500 Message-Id: <20260220094800.276489-1-dtalexundeer@yandex-team.ru> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a02:6b8:c0e:500:1:45:d181:df01; envelope-from=dtalexundeer@yandex-team.ru; helo=forwardcorp1a.mail.yandex.net X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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 List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @yandex-team.ru) X-ZM-MESSAGEID: 1771580968006154100 Content-Type: text/plain; charset="utf-8" While I was rebasing my series about inflight migration, I missed a small issue in vhost_inflight_buffer_preload: * fix wrong return type in function * fix error check Signed-off-by: Alexandr Moshkov Reviewed-by: Vladimir Sementsov-Ogievskiy --- hw/virtio/vhost.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 52801c1796..f83bdcaf8b 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -1926,8 +1926,8 @@ static bool vhost_inflight_buffer_pre_load(void *opaq= ue, Error **errp) void *addr =3D qemu_memfd_alloc("vhost-inflight", inflight->size, F_SEAL_GROW | F_SEAL_SHRINK | F_SEAL_SEA= L, &fd, errp); - if (*errp) { - return -ENOMEM; + if (!addr) { + return false; } =20 inflight->offset =3D 0; --=20 2.34.1