From patchwork Fri Oct 5 23:40:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 979865 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42Rn4t01lTz9s5c for ; Sat, 6 Oct 2018 10:07:41 +1000 (AEST) Received: from localhost ([::1]:37480 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g8a8B-0008Oi-KK for incoming@patchwork.ozlabs.org; Fri, 05 Oct 2018 20:07:39 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57621) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g8Zj6-0003pA-CN for qemu-devel@nongnu.org; Fri, 05 Oct 2018 19:41:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g8Zj5-0000mZ-GS for qemu-devel@nongnu.org; Fri, 05 Oct 2018 19:41:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50280) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g8Zj0-0000e0-CL; Fri, 05 Oct 2018 19:41:38 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 6D21581DF7; Fri, 5 Oct 2018 23:41:36 +0000 (UTC) Received: from localhost (ovpn-204-46.brq.redhat.com [10.40.204.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id F2F1F16EFD; Fri, 5 Oct 2018 23:41:35 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Sat, 6 Oct 2018 01:40:21 +0200 Message-Id: <20181005234023.8104-30-mreitz@redhat.com> In-Reply-To: <20181005234023.8104-1-mreitz@redhat.com> References: <20181005234023.8104-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Fri, 05 Oct 2018 23:41:36 +0000 (UTC) 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 v11 29/31] block/null: Generate filename even with latency-ns 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 , Alberto Garcia , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" While we cannot represent the latency-ns option in a filename, it is not a strong option so not being able to should not stop us from generating a filename nonetheless. Signed-off-by: Max Reitz Reviewed-by: Alberto Garcia --- block/null.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/block/null.c b/block/null.c index 1c56a0ef01..a322929478 100644 --- a/block/null.c +++ b/block/null.c @@ -248,7 +248,8 @@ static void null_refresh_filename(BlockDriverState *bs) { /* These options can be ignored */ if (strcmp(qdict_entry_key(e), "filename") && - strcmp(qdict_entry_key(e), "driver")) + strcmp(qdict_entry_key(e), "driver") && + strcmp(qdict_entry_key(e), NULL_OPT_LATENCY)) { return; }