From nobody Tue Feb 10 13:01:33 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1550498741369352.2516121512331; Mon, 18 Feb 2019 06:05:41 -0800 (PST) Received: from localhost ([127.0.0.1]:59050 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gvjY3-0000gK-UQ for importer@patchew.org; Mon, 18 Feb 2019 09:05:31 -0500 Received: from eggs.gnu.org ([209.51.188.92]:59191) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gvjWA-00084L-CQ for qemu-devel@nongnu.org; Mon, 18 Feb 2019 09:03:40 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gvjW9-0003nG-KO for qemu-devel@nongnu.org; Mon, 18 Feb 2019 09:03:34 -0500 Received: from mx1.redhat.com ([209.132.183.28]:35452) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gvjW4-0003fp-VK; Mon, 18 Feb 2019 09:03:30 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9E71EC718A; Mon, 18 Feb 2019 14:03:22 +0000 (UTC) Received: from steredhat.redhat.com (ovpn-116-155.ams2.redhat.com [10.36.116.155]) by smtp.corp.redhat.com (Postfix) with ESMTP id 681801024948; Mon, 18 Feb 2019 14:03:16 +0000 (UTC) From: Stefano Garzarella To: qemu-devel@nongnu.org Date: Mon, 18 Feb 2019 15:02:52 +0100 Message-Id: <20190218140301.197408-2-sgarzare@redhat.com> In-Reply-To: <20190218140301.197408-1-sgarzare@redhat.com> References: <20190218140301.197408-1-sgarzare@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Mon, 18 Feb 2019 14:03:22 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v5 01/10] virtio-blk: add acct_failed param to virtio_blk_handle_rw_error() 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: Kevin Wolf , Laurent Vivier , Thomas Huth , Eduardo Habkost , qemu-block@nongnu.org, "Michael S. Tsirkin" , Jason Wang , Stefan Hajnoczi , "Dr . David Alan Gilbert" , Max Reitz , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" We add acct_failed param in order to use virtio_blk_handle_rw_error() also when is not required to call block_acct_failed(). (eg. a discard operation is failed) Reviewed-by: Michael S. Tsirkin Reviewed-by: Stefan Hajnoczi Signed-off-by: Stefano Garzarella --- hw/block/virtio-blk.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index cf7f47eaba..afedf48ca6 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -65,7 +65,7 @@ static void virtio_blk_req_complete(VirtIOBlockReq *req, = unsigned char status) } =20 static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error, - bool is_read) + bool is_read, bool acct_failed) { VirtIOBlock *s =3D req->dev; BlockErrorAction action =3D blk_get_error_action(s->blk, is_read, erro= r); @@ -78,7 +78,9 @@ static int virtio_blk_handle_rw_error(VirtIOBlockReq *req= , int error, s->rq =3D req; } else if (action =3D=3D BLOCK_ERROR_ACTION_REPORT) { virtio_blk_req_complete(req, VIRTIO_BLK_S_IOERR); - block_acct_failed(blk_get_stats(s->blk), &req->acct); + if (acct_failed) { + block_acct_failed(blk_get_stats(s->blk), &req->acct); + } virtio_blk_free_request(req); } =20 @@ -116,7 +118,7 @@ static void virtio_blk_rw_complete(void *opaque, int re= t) * the memory until the request is completed (which will * happen on the other side of the migration). */ - if (virtio_blk_handle_rw_error(req, -ret, is_read)) { + if (virtio_blk_handle_rw_error(req, -ret, is_read, true)) { continue; } } @@ -135,7 +137,7 @@ static void virtio_blk_flush_complete(void *opaque, int= ret) =20 aio_context_acquire(blk_get_aio_context(s->conf.conf.blk)); if (ret) { - if (virtio_blk_handle_rw_error(req, -ret, 0)) { + if (virtio_blk_handle_rw_error(req, -ret, 0, true)) { goto out; } } --=20 2.20.1