From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49970) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dz6Bi-0001fp-L1 for qemu-devel@nongnu.org; Mon, 02 Oct 2017 15:15:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dz6Bh-0000Pi-E8 for qemu-devel@nongnu.org; Mon, 02 Oct 2017 15:15:34 -0400 Received: from mx1.redhat.com ([209.132.183.28]:46356) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dz6Bh-0000P6-7r for qemu-devel@nongnu.org; Mon, 02 Oct 2017 15:15:33 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5CA9D7E43D for ; Mon, 2 Oct 2017 19:15:32 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" Date: Mon, 2 Oct 2017 20:15:19 +0100 Message-Id: <20171002191521.15748-3-dgilbert@redhat.com> In-Reply-To: <20171002191521.15748-1-dgilbert@redhat.com> References: <20171002191521.15748-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH 2/4] vhost-user-bridge: Only process received packets on started queues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, mst@redhat.com, marcandre.lureau@redhat.com, maxime.coquelin@redhat.com List-ID: From: "Dr. David Alan Gilbert" Only process received packets if the queue has been started. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Marc-Andr=C3=A9 Lureau --- tests/vhost-user-bridge.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c index f922cc75ae..d820033a72 100644 --- a/tests/vhost-user-bridge.c +++ b/tests/vhost-user-bridge.c @@ -277,6 +277,7 @@ vubr_backend_recv_cb(int sock, void *ctx) DPRINT(" hdrlen =3D %d\n", hdrlen); =20 if (!vu_queue_enabled(dev, vq) || + !vu_queue_started(dev, vq) || !vu_queue_avail_bytes(dev, vq, hdrlen, 0)) { DPRINT("Got UDP packet, but no available descriptors on RX virtq= .\n"); return; --=20 2.13.6