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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 21094C4724C for ; Thu, 7 May 2020 23:00:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2CD620CC7 for ; Thu, 7 May 2020 23:00:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588892401; bh=preWQqOp8Pc/BQDK/HCdOhJQwQn4MK7nty1kqAPm9tU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=MsUIz2d6BX76VeU4/ubd5uB6qKWWkvZRdisXMtuIyPcbJWFelk0TRwq4ZYkdvo/GX G3WvYIuol0KncdID1+T96RWxY7lLCdOk5/VuG0/y4qLFur18XxzffBMdplq0GryFa1 zf2yWOiYz8LROmd9N6GW6//vrZF7RXIbAOx/32vU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727083AbgEGXAA (ORCPT ); Thu, 7 May 2020 19:00:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:56836 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726515AbgEGW77 (ORCPT ); Thu, 7 May 2020 18:59:59 -0400 Received: from embeddedor (unknown [189.207.59.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 23ED3208D6; Thu, 7 May 2020 22:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588892399; bh=preWQqOp8Pc/BQDK/HCdOhJQwQn4MK7nty1kqAPm9tU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=t55/I/+/iE+EQgrlSGQQr0+atvBKNAl4fmwb1o42u7jZn42+O8OpABbPyrbIP6WtH Mr6vU/bRtpUpltPkiPsLraTCN8keUWkWQdrisBRzA53yaG45XjcYEzTbUayr7ygoEw 5vi/rBn3e0iYEV4YwhZN6iipPDMvQ+iQclYxWUfE= Date: Thu, 7 May 2020 18:04:26 -0500 From: "Gustavo A. R. Silva" To: Shuah Khan Cc: Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] tools/testing: Replace zero-length array with flexible-array Message-ID: <20200507230426.GA23186@embeddedor> References: <20200507185608.GA14779@embeddedor> <94b19470-9ade-5fcc-00c7-324056d049de@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <94b19470-9ade-5fcc-00c7-324056d049de@linuxfoundation.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 07, 2020 at 01:04:14PM -0600, Shuah Khan wrote: > > > > diff --git a/tools/testing/selftests/nsfs/pidns.c b/tools/testing/selftests/nsfs/pidns.c > > index e0d86e1668c0..e3c772c6a7c7 100644 > > --- a/tools/testing/selftests/nsfs/pidns.c > > +++ b/tools/testing/selftests/nsfs/pidns.c > > @@ -27,7 +27,7 @@ > > #define __stack_aligned__ __attribute__((aligned(16))) > > struct cr_clone_arg { > > char stack[128] __stack_aligned__; > > - char stack_ptr[0]; > > + char stack_ptr[]; > > }; > > static int child(void *args) > > > > Thanks for the patch. I will pull this in for 5.7-rc6 > Thanks, Shuah. -- Gustavo