From patchwork Thu Nov 18 03:20:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Chen X-Patchwork-Id: 12625965 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E051C433EF for ; Thu, 18 Nov 2021 03:32:44 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B9A4C60F11 for ; Thu, 18 Nov 2021 03:32:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B9A4C60F11 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:57478 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mnYAE-0004wT-VV for qemu-devel@archiver.kernel.org; Wed, 17 Nov 2021 22:32:42 -0500 Received: from eggs.gnu.org ([209.51.188.92]:49174) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnY89-0002js-CC for qemu-devel@nongnu.org; Wed, 17 Nov 2021 22:30:33 -0500 Received: from mga17.intel.com ([192.55.52.151]:40750) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnY87-0005cc-OE for qemu-devel@nongnu.org; Wed, 17 Nov 2021 22:30:32 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10171"; a="214823511" X-IronPort-AV: E=Sophos;i="5.87,243,1631602800"; d="scan'208";a="214823511" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2021 19:30:24 -0800 X-IronPort-AV: E=Sophos;i="5.87,243,1631602800"; d="scan'208";a="646265260" Received: from unknown (HELO localhost.localdomain) ([10.239.13.19]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2021 19:30:22 -0800 From: Zhang Chen To: Jason Wang , Li Zhijian Subject: [PATCH 2/2] net/colo-compare.c: Fix incorrect return when input wrong size Date: Thu, 18 Nov 2021 11:20:11 +0800 Message-Id: <20211118032011.249517-2-chen.zhang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211118032011.249517-1-chen.zhang@intel.com> References: <20211118032011.249517-1-chen.zhang@intel.com> MIME-Version: 1.0 Received-SPF: pass client-ip=192.55.52.151; envelope-from=chen.zhang@intel.com; helo=mga17.intel.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zhang Chen , qemu-dev Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Zhang Chen --- net/colo-compare.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/colo-compare.c b/net/colo-compare.c index 1225f40e41..b966e7e514 100644 --- a/net/colo-compare.c +++ b/net/colo-compare.c @@ -807,7 +807,7 @@ static int compare_chr_send(CompareState *s, } if (!size) { - return 0; + return -1; } entry = g_slice_new(SendEntry);