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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 284F2C433F5 for ; Sat, 7 May 2022 17:18:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1446727AbiEGRWM (ORCPT ); Sat, 7 May 2022 13:22:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245209AbiEGRWH (ORCPT ); Sat, 7 May 2022 13:22:07 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 422D126118 for ; Sat, 7 May 2022 10:18:20 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id bo5so8799005pfb.4 for ; Sat, 07 May 2022 10:18:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=eKNedDDZfJ4ci5b7bFFqS85iYr1ECe/8cGsLZUJPlMU=; b=OunbZzN9WxFNeLIyIWFxffNjd70Cv2S8fskn+yi3F/zqKhfW9VTmAVBh2EOwpDTKs0 i7JdXP207AWKuPuMr4sSrZ6J0xM34xHkOJIVYVb8OLmkP4rBOEjkaYWi9HagX8wvjJcu DZVToWU/ZfhoHgCwW4X7JSc6pJG/vANOBgfhs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=eKNedDDZfJ4ci5b7bFFqS85iYr1ECe/8cGsLZUJPlMU=; b=cxSyvK7bx9WXKMlilYDybv44NGMb93XBbuRae8iULUL9lD7rDrfA3Nv3oi7SHMr7AD 77TVYBZsZlpdrhkkDEJ86VOAXmTuyl6CbKXWeRDRGueJjhneuR2eiUJINIF6AUxxdjH3 s1iaLY0UOFGX0lxUWZCYgPZhGUxDzZBwRcr0nNOLGB20RTdDx+rUKI1rA0InwBhvxa+0 ov3twj/OlRbnTdnKvizAC/Nvhdqu+OHWnJ3PK1xTUCStiR7r6tRdmWw82TtL9GEBHRfi FiL/2amSycddd4cq3tGT0Y3G1ulPmbRo4b6G72GITTlZmuivFRgRDXQZ6458KYoyoEpA Pq6Q== X-Gm-Message-State: AOAM533hC2pT9xTk0Od5t0r9peUbMBj/r5Y8f23XCsjUQjEtVVC+bN/d C0g3/ZFDqYqVjTidxR3YMv/X/H5h5hIYjA== X-Google-Smtp-Source: ABdhPJzZud4xEczlEpaWj6i0hJdD2WC6JoekhZsoal2NcPjLhS9Axq5tyLRHzLkzraChV7ItFkPPIA== X-Received: by 2002:a05:6a00:23ce:b0:50d:823f:981 with SMTP id g14-20020a056a0023ce00b0050d823f0981mr8861123pfc.10.1651943899731; Sat, 07 May 2022 10:18:19 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id c6-20020a170902724600b0015e8d4eb2e6sm3839174pll.304.2022.05.07.10.18.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 May 2022 10:18:19 -0700 (PDT) Date: Sat, 7 May 2022 10:18:18 -0700 From: Kees Cook To: Stephen Rothwell Cc: Mark Rutland , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the kspp tree Message-ID: <202205071017.A93125B0E@keescook> References: <20220505174025.07cc9967@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220505174025.07cc9967@canb.auug.org.au> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 05, 2022 at 05:40:25PM +1000, Stephen Rothwell wrote: > After merging the kspp tree, today's linux-next build (x86_64 > allmodconfig) failed like this: > > [...] > > Caused by commit > > f4cfacd92972 ("lkdtm/stackleak: rework boundary management") > > or maybe commit > > cbe7edb47d3c ("stackleak: rework stack low bound handling") > > CONFIG_GCC_PLUGIN_STACKLEAK is not set for this build. > > I have used the kspp tree from next-20220504 for today. Thanks! Sorry for the glitch; Mark's fix should be visible now. -- Kees Cook