From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E5C5C2D0EF for ; Thu, 16 Apr 2020 07:58:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EDC3A21582 for ; Thu, 16 Apr 2020 07:58:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ixz4VGS7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2440836AbgDPH6n (ORCPT ); Thu, 16 Apr 2020 03:58:43 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:35687 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2440152AbgDPH5G (ORCPT ); Thu, 16 Apr 2020 03:57:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1587023825; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=J/bW9r45TOwsNmE8eTZdikVBjfTc4MSQA0VtKPvgd54=; b=ixz4VGS7zpVs29ofxdgyCMMHleii3YoJ/6clpEQeYGRpQS3Rt3sXidaPVBzbuX5MQTjJNW F9uf4KfKCCsLUheTwABxr3nHx1fwMQDXFcaOCsO2BcXUy/QmXnNeoGKfLObKSIgHpQThNS jC/NAmyBD7gkLnt90vv7+6RppsdHIJA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-148-YgMnOMW2PYamKI8TvnTRkQ-1; Thu, 16 Apr 2020 03:57:02 -0400 X-MC-Unique: YgMnOMW2PYamKI8TvnTRkQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id CF545801E5E; Thu, 16 Apr 2020 07:57:00 +0000 (UTC) Received: from eperezma.remote.csb (ovpn-112-194.ams2.redhat.com [10.36.112.194]) by smtp.corp.redhat.com (Postfix) with ESMTP id 726E17E7C0; Thu, 16 Apr 2020 07:56:58 +0000 (UTC) From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= To: "Michael S. Tsirkin" Cc: Stephen Rothwell , "virtualization@lists.linux-foundation.org" , Christian Borntraeger , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Linux Next Mailing List , kvm list , Cornelia Huck , Halil Pasic , "linux-kernel@vger.kernel.org" Subject: [PATCH v2 3/8] vhost: Replace vq->private_data access by backend accesors Date: Thu, 16 Apr 2020 09:56:38 +0200 Message-Id: <20200416075643.27330-4-eperezma@redhat.com> In-Reply-To: <20200416075643.27330-1-eperezma@redhat.com> References: <20200416075643.27330-1-eperezma@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This function still places backend directly in private_data, instead of use the accesors created on ("cbfc8f21b49a vhost: Create accessors for virtqueues private_data"). Using accesor. Fixes: ("7ce8cc28ce48 tools/virtio: Add --reset=3Drandom") Signed-off-by: Eugenio P=C3=A9rez --- drivers/vhost/test.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c index 251ca723ac3f..789c096e454b 100644 --- a/drivers/vhost/test.c +++ b/drivers/vhost/test.c @@ -265,7 +265,7 @@ static int vhost_test_set_features(struct vhost_test = *n, u64 features) =20 static long vhost_test_set_backend(struct vhost_test *n, unsigned index,= int fd) { - static void *private_data; + static void *backend; =20 const bool enable =3D fd !=3D -1; struct vhost_virtqueue *vq; @@ -290,11 +290,11 @@ static long vhost_test_set_backend(struct vhost_tes= t *n, unsigned index, int fd) } if (!enable) { vhost_poll_stop(&vq->poll); - private_data =3D vq->private_data; - vq->private_data =3D NULL; + backend =3D vhost_vq_get_backend(vq); + vhost_vq_set_backend(vq, NULL); } else { r =3D vhost_vq_init_access(vq); - vq->private_data =3D private_data; + vhost_vq_set_backend(vq, backend); if (r =3D=3D 0) r =3D vhost_poll_start(&vq->poll, vq->kick); } --=20 2.18.1