From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7B9BC43381 for ; Wed, 20 Mar 2019 10:51:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A171B2184E for ; Wed, 20 Mar 2019 10:51:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727823AbfCTKvK (ORCPT ); Wed, 20 Mar 2019 06:51:10 -0400 Received: from mga04.intel.com ([192.55.52.120]:43267 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727126AbfCTKvK (ORCPT ); Wed, 20 Mar 2019 06:51:10 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Mar 2019 03:51:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,248,1549958400"; d="scan'208";a="328934759" Received: from lahna.fi.intel.com (HELO lahna) ([10.237.72.157]) by fmsmga006.fm.intel.com with SMTP; 20 Mar 2019 03:51:05 -0700 Received: by lahna (sSMTP sendmail emulation); Wed, 20 Mar 2019 12:51:04 +0200 Date: Wed, 20 Mar 2019 12:51:04 +0200 From: Mika Westerberg To: Aditya Pakki Cc: kjlu@umn.edu, Andreas Noever , Michael Jamet , Yehezkel Bernat , Alexei Starovoitov , Daniel Borkmann , "David S. Miller" , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xdp-newbies@vger.kernel.org, bpf@vger.kernel.org Subject: Re: [PATCH] thunderbolt: xdomain: Fix to check return value of kmemdup Message-ID: <20190320105104.GS3622@lahna.fi.intel.com> References: <20190318225508.7886-1-pakki001@umn.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190318225508.7886-1-pakki001@umn.edu> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 18, 2019 at 05:55:08PM -0500, Aditya Pakki wrote: > @@ -1417,8 +1420,7 @@ bool tb_xdomain_handle_request(struct tb *tb, enum tb_cfg_pkg_type type, > */ > if (uuid_equal(&hdr->uuid, &tb_xdp_uuid)) { > if (type == TB_CFG_PKG_XDOMAIN_REQ) { > - tb_xdp_schedule_request(tb, hdr, size); > - return true; > + return tb_xdp_schedule_request(tb, hdr, size); Please remove parens as well that there is only a single statement following the if-block. Otherwise looks fine.