Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp5405953rwd; Wed, 24 May 2023 00:59:51 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5SyIQbji8WlHqszsB0x7mw9wTMBWm0MZ3Xljh18lBzRkczpfSqbYGAdl3aIAiLYab8Flra X-Received: by 2002:a17:90a:fa91:b0:253:e0cc:50b2 with SMTP id cu17-20020a17090afa9100b00253e0cc50b2mr14558435pjb.5.1684915191494; Wed, 24 May 2023 00:59:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1684915191; cv=none; d=google.com; s=arc-20160816; b=wzMemIbbTXuKRXNzfFp7bxXRddw9QMr24rcaT9LO2FP2pUp6eelUcTzob31xHQyoZo r8o3eKIb09crdicwSTSXKfuBJhLKMrQxPNIfKS6588nHneY1XbyGWYvJanLboMBIGNdo jL3VogT4V92/wvbyxov3pd4a1oS+G5UZJ14lbMTgnwdoULFas6ltVzt4id3Y/NW0GK79 qbQw2Skb7t3pT1wM0dT6VK/IcR87Zmc5Agth/a1IHCHtsnosf8UeDLWFl65K3om3mxLO 1UPONEvc6LvBKur18DknqPm5OaUjr9wvYRd1r083vpz4eGBwZ117d8jplPGf9pznqdkG aQrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=DS0Ep3CBdVCdedkdTwgbO/3oaOgU/Sgt6GnsaafSdV4=; b=RAsDhAWolWRSaiFlnBB4XrecvUyLWDY61ID979mf0FHeZw5jDzPq3ODEiJrpwgxl3X gKEZyXAwaGoaKzPUY3NJ55/4XbcGbz6/aHP/vXP3uAx2gyVgqLI4mjj9EhR4i0T6VCXn 1gBIijJimVoaYDFxrFy1taxqr/TZ5Cd8I8urG1PnZ/csPz7YBlmjUUzJUjr7ruduQpTU F1C9dSpvNtYxxiYrm4OGUC/xT3RWXn0+lQCBhpwTxiBUgTqXwIyKBxBOlapSLhN837s6 32fqk1SPkVi3iV2zsmP+C/RqPQQbBmlkn1fZOc+m+OQi4JtXyF6VLefr/A++Lz3a7hhi HZ0Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id k185-20020a636fc2000000b005348dd43155si7667044pgc.283.2023.05.24.00.59.39; Wed, 24 May 2023 00:59:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239758AbjEXH4b (ORCPT + 99 others); Wed, 24 May 2023 03:56:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239970AbjEXH41 (ORCPT ); Wed, 24 May 2023 03:56:27 -0400 Received: from 1wt.eu (ded1.1wt.eu [163.172.96.212]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AA2E411D; Wed, 24 May 2023 00:56:20 -0700 (PDT) Received: (from willy@localhost) by mail.home.local (8.17.1/8.17.1/Submit) id 34O7u5vn019222; Wed, 24 May 2023 09:56:05 +0200 Date: Wed, 24 May 2023 09:56:05 +0200 From: Willy Tarreau To: Thomas =?iso-8859-1?Q?Wei=DFschuh?= Cc: Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Zhangjin Wu Subject: Re: [PATCH 0/3] tools/nolibc: stack protector compatibility fixes Message-ID: References: <20230523-nolibc-stackprotector-gcc9-v1-0-3e4804235d50@weissschuh.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 24, 2023 at 09:38:44AM +0200, Thomas Wei?schuh wrote: > On 2023-05-24 09:35:30+0200, Willy Tarreau wrote: > > Hi Thomas, > > > > On Wed, May 24, 2023 at 08:44:41AM +0200, Thomas Wei?schuh wrote: > > > Two fixes for nolibc to > > > * allow users to explicitly disable (or theoretically enable) when > > > building the tests > > > * fix stackprotectors on GCC < 10. > > > > Nice, thank you. Just tested with gcc 9.5, works both with and without > > stkp. Now pushed to branch 20230524-nolibc-rv32+stkp4. I've dropped my > > exp patch and the associated revert. I think your two patches that clean > > up the makefile options and the new one here that restores the cflags > > should be squashed since the latter just partially reverts the former, > > and that way the series remains bisectable. Just let me know if you're > > OK, I can just to that and re-push. > > Sounds good to me! Now done, keeping the first commit's message (still valid) and force-pushed. thanks! Willy