From nobody Sat Sep 21 05:24:01 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1705564814047263.3459209549686; Thu, 18 Jan 2024 00:00:14 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rQNF6-0001VS-59; Thu, 18 Jan 2024 02:55:16 -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 1rQNF3-0001Sr-Th; Thu, 18 Jan 2024 02:55:13 -0500 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rQNF1-0007PQ-8C; Thu, 18 Jan 2024 02:55:13 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id C7DBC45039; Thu, 18 Jan 2024 10:54:35 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id F02DE661A2; Thu, 18 Jan 2024 10:54:05 +0300 (MSK) Received: (nullmailer pid 2381673 invoked by uid 1000); Thu, 18 Jan 2024 07:54:04 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, =?UTF-8?q?Volker=20R=C3=BCmelin?= , Zhenzhong Duan , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Eric Auger , Michael Tokarev Subject: [Stable-8.2.1 15/38] hw/vfio: fix iteration over global VFIODevice list Date: Thu, 18 Jan 2024 10:52:42 +0300 Message-Id: <20240118075404.2381519-15-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_HELO_NONE=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1705564815342100007 From: Volker R=C3=BCmelin Commit 3d779abafe ("vfio/common: Introduce a global VFIODevice list") introduced a global VFIODevice list, but forgot to update the list element field name when iterating over the new list. Change the code to use the correct list element field. Fixes: 3d779abafe ("vfio/common: Introduce a global VFIODevice list") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2061 Signed-off-by: Volker R=C3=BCmelin Reviewed-by: Zhenzhong Duan Reviewed-by: C=C3=A9dric Le Goater Reviewed-by: Eric Auger (cherry picked from commit 9353b6da430f90e47f352dbf6dc31120c8914da6) Signed-off-by: Michael Tokarev diff --git a/hw/vfio/common.c b/hw/vfio/common.c index e70fdf5e0c..a5dfc2d27e 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -73,7 +73,7 @@ bool vfio_mig_active(void) return false; } =20 - QLIST_FOREACH(vbasedev, &vfio_device_list, next) { + QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { if (vbasedev->migration_blocker) { return false; } @@ -94,7 +94,7 @@ static bool vfio_multiple_devices_migration_is_supported(= void) unsigned int device_num =3D 0; bool all_support_p2p =3D true; =20 - QLIST_FOREACH(vbasedev, &vfio_device_list, next) { + QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { if (vbasedev->migration) { device_num++; =20 @@ -1352,13 +1352,13 @@ void vfio_reset_handler(void *opaque) { VFIODevice *vbasedev; =20 - QLIST_FOREACH(vbasedev, &vfio_device_list, next) { + QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { if (vbasedev->dev->realized) { vbasedev->ops->vfio_compute_needs_reset(vbasedev); } } =20 - QLIST_FOREACH(vbasedev, &vfio_device_list, next) { + QLIST_FOREACH(vbasedev, &vfio_device_list, global_next) { if (vbasedev->dev->realized && vbasedev->needs_reset) { vbasedev->ops->vfio_hot_reset_multi(vbasedev); } --=20 2.39.2