From nobody Sun Feb 8 21:47:36 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1500279246452897.1820735868736; Mon, 17 Jul 2017 01:14:06 -0700 (PDT) Received: from localhost ([::1]:48670 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dX1AK-0006Zw-NZ for importer@patchew.org; Mon, 17 Jul 2017 04:14:04 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56728) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dX18V-0005Os-9d for qemu-devel@nongnu.org; Mon, 17 Jul 2017 04:12:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dX18S-0001MB-Jb for qemu-devel@nongnu.org; Mon, 17 Jul 2017 04:12:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57966) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dX18S-0001Lq-Am for qemu-devel@nongnu.org; Mon, 17 Jul 2017 04:12:08 -0400 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 mx1.redhat.com (Postfix) with ESMTPS id 57890C049D57; Mon, 17 Jul 2017 08:12:07 +0000 (UTC) Received: from dhcp-1-107.brq.redhat.com (unknown [10.43.2.170]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5E63D600C6; Mon, 17 Jul 2017 08:12:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 57890C049D57 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=lprosek@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 57890C049D57 From: Ladi Prosek To: qemu-devel@nongnu.org Date: Mon, 17 Jul 2017 10:11:47 +0200 Message-Id: <20170717081152.17153-5-lprosek@redhat.com> In-Reply-To: <20170717081152.17153-1-lprosek@redhat.com> References: <20170717081152.17153-1-lprosek@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Mon, 17 Jul 2017 08:12:07 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 4/9] virtio-9p: use virtqueue_error for errors with queue context 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: casasfernando@hotmail.com, mst@redhat.com, jasowang@redhat.com, cohuck@redhat.com, armbru@redhat.com, groug@kaod.org, arei.gonglei@huawei.com, aneesh.kumar@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" virtqueue_error includes the queue index in the error output and is preferr= ed for errors that pertain to a virtqueue rather than to the device as a whole. Signed-off-by: Ladi Prosek Acked-by: Greg Kurz Reviewed-by: Cornelia Huck Reviewed-by: Stefan Hajnoczi --- hw/9pfs/virtio-9p-device.c | 37 +++++++++++++++---------------------- 1 file changed, 15 insertions(+), 22 deletions(-) diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c index 62650b0..cf16b4b 100644 --- a/hw/9pfs/virtio-9p-device.c +++ b/hw/9pfs/virtio-9p-device.c @@ -54,16 +54,16 @@ static void handle_9p_output(VirtIODevice *vdev, VirtQu= eue *vq) } =20 if (iov_size(elem->in_sg, elem->in_num) < 7) { - virtio_error(vdev, - "The guest sent a VirtFS request without space fo= r " - "the reply"); + virtqueue_error(vq, + "The guest sent a VirtFS request without space= for " + "the reply"); goto out_free_req; } =20 len =3D iov_to_buf(elem->out_sg, elem->out_num, 0, &out, 7); if (len !=3D 7) { - virtio_error(vdev, "The guest sent a malformed VirtFS request:= " - "header size is %zd, should be 7", len); + virtqueue_error(vq, "The guest sent a malformed VirtFS request= : " + "header size is %zd, should be 7", len); goto out_free_req; } =20 @@ -150,10 +150,8 @@ static ssize_t virtio_pdu_vmarshal(V9fsPDU *pdu, size_= t offset, =20 ret =3D v9fs_iov_vmarshal(elem->in_sg, elem->in_num, offset, 1, fmt, a= p); if (ret < 0) { - VirtIODevice *vdev =3D VIRTIO_DEVICE(v); - - virtio_error(vdev, "Failed to encode VirtFS reply type %d", - pdu->id + 1); + virtqueue_error(v->vq, "Failed to encode VirtFS reply type %d", + pdu->id + 1); } return ret; } @@ -168,9 +166,8 @@ static ssize_t virtio_pdu_vunmarshal(V9fsPDU *pdu, size= _t offset, =20 ret =3D v9fs_iov_vunmarshal(elem->out_sg, elem->out_num, offset, 1, fm= t, ap); if (ret < 0) { - VirtIODevice *vdev =3D VIRTIO_DEVICE(v); - - virtio_error(vdev, "Failed to decode VirtFS request type %d", pdu-= >id); + virtqueue_error(v->vq, "Failed to decode VirtFS request type %d", + pdu->id); } return ret; } @@ -184,11 +181,9 @@ static void virtio_init_in_iov_from_pdu(V9fsPDU *pdu, = struct iovec **piov, size_t buf_size =3D iov_size(elem->in_sg, elem->in_num); =20 if (buf_size < size) { - VirtIODevice *vdev =3D VIRTIO_DEVICE(v); - - virtio_error(vdev, - "VirtFS reply type %d needs %zu bytes, buffer has %zu= ", - pdu->id + 1, size, buf_size); + virtqueue_error(v->vq, + "VirtFS reply type %d needs %zu bytes, buffer has = %zu", + pdu->id + 1, size, buf_size); } =20 *piov =3D elem->in_sg; @@ -204,11 +199,9 @@ static void virtio_init_out_iov_from_pdu(V9fsPDU *pdu,= struct iovec **piov, size_t buf_size =3D iov_size(elem->out_sg, elem->out_num); =20 if (buf_size < size) { - VirtIODevice *vdev =3D VIRTIO_DEVICE(v); - - virtio_error(vdev, - "VirtFS request type %d needs %zu bytes, buffer has %= zu", - pdu->id, size, buf_size); + virtqueue_error(v->vq, + "VirtFS request type %d needs %zu bytes, " + "buffer has %zu", pdu->id, size, buf_size); } =20 *piov =3D elem->out_sg; --=20 2.9.3