Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp872712pxj; Tue, 18 May 2021 16:29:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy4kpdRLU2c9UC7enLX4nFHzLaXkSzOZ8owq9B63S61RLHNv1vTGu8L+hvPl18CS0+Uyhh4 X-Received: by 2002:a05:6e02:504:: with SMTP id d4mr7274828ils.178.1621380557747; Tue, 18 May 2021 16:29:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621380557; cv=none; d=google.com; s=arc-20160816; b=cPSAhgLQa/xFVLKtPHXjCA1arjB4EkjbJv3rrHaE8BhanC2+5x9z/i/hvmsTkemkw+ T3OzeV8J1UDxAZ+M+ww2Pb77/Z3/9ylqXmPOuqpBUxLSg1MllKak0TFoSKDAqDWe0FKY H90S8eES7L23ap2M3EkHGGFQoSYxnH6+EyTyJLL7+nAtgzMPTJUlyHMpPv4PxBfXa0V/ gqRKOLYvlFfDGaCEgTlIzwGQ9sm/6BCXL/c+Wd0amy5ZsEWRKwcEfoQ2ZgV/IRyX1vXG gOD0tPG8rG/f6KSGZhiz6/f4s/3tbM9/P9kFBowuzIPxJca0zInSVf8LllXtNLiUNFS2 VDmA== 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-disposition:mime-version :references:reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=2ChLCmCRjW4N24pxnrG3xchAhED4vI3Qc8c4bn/xBCw=; b=kjrYmHWDB1PN39K4hPglLXMZXQQs7gH5um4IQdS3e9BBhdk1ALJgzyB3e18vkSjRaY QqIIsnwsNqCAUvGx2zTrJYKyWSVfEK8WSzqEOXxZEI26upchv4eiPsI2Kw/zsjTBPrF/ HVlKYipgMtsHq8BcewenCRqURCXAAOPHpNdVd1Gjrr0i2NJMzvud2LSUtmY0DVn1dpQB xOxaFELAEQlVnfqZ/wjdV/SeE3YrL2PbDNwFxDJdQMIqTAjklb+dBP6ZJTjsPmCsJunD 9Sh2mRPYyxLMzxsyo4gnVana+PpN6lZWm97CxT4hRB0G+A8rhM6qw6CAxesl5p8xzE8O 53WA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="WdgR/t2M"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id r5si23147898ilg.18.2021.05.18.16.29.04; Tue, 18 May 2021 16:29:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="WdgR/t2M"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232895AbhEQSZr (ORCPT + 99 others); Mon, 17 May 2021 14:25:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:38692 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229896AbhEQSZq (ORCPT ); Mon, 17 May 2021 14:25:46 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A52D761004; Mon, 17 May 2021 18:24:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1621275869; bh=kiHxisrSfOdJvAPC2fdmIu0u+DiRMK0/wMlGBkTQNFI=; h=Date:From:To:Cc:Subject:Reply-To:References:In-Reply-To:From; b=WdgR/t2MIoV8u1SSxO6NMkjraoE1xtXj2d1ef4nt7x1O6oUiehaU5m0N38GJlbwlT Zzf+bM6LpRedOL1/ek1szUSwpwuB1Ot577QzdnDscjtLqS95RLlUQaXtfTG7UBE+GV CcEx7KGL4sfFWWbcptGOveDujSi2f5kriYhLG3PgLQeSzfGN94nSGvcjzQSjmzuTVb dF8nHoH4AnNbg2BPgFwzTKfpVZhRzBTlnCX+pkLWHZ4jsZ78u0qrnmxsCMd/eNNwVL s6yCaQ8YzYd4EJl2DdwZ5JQtjiI7RhBapykDKgjrLaeO7cyUXMAFhi/U44B1tCWud8 exYBLVyXEyOyA== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 5DF9B5C00C6; Mon, 17 May 2021 11:24:29 -0700 (PDT) Date: Mon, 17 May 2021 11:24:29 -0700 From: "Paul E. McKenney" To: Miguel Ojeda Cc: Marco Elver , Arnd Bergmann , Nathan Chancellor , Nick Desaulniers , Greg Kroah-Hartman , Dmitry Vyukov , kasan-dev , Linux Kernel Mailing List , clang-built-linux Subject: Re: [PATCH] kcsan: fix debugfs initcall return type Message-ID: <20210517182429.GK4441@paulmck-ThinkPad-P17-Gen-1> Reply-To: paulmck@kernel.org References: <20210514140015.2944744-1-arnd@kernel.org> <0ad11966-b286-395e-e9ca-e278de6ef872@kernel.org> <20210514193657.GM975577@paulmck-ThinkPad-P17-Gen-1> <534d9b03-6fb2-627a-399d-36e7127e19ff@kernel.org> <20210514201808.GO975577@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, May 15, 2021 at 04:19:45PM +0200, Miguel Ojeda wrote: > On Sat, May 15, 2021 at 1:01 AM 'Marco Elver' via Clang Built Linux > wrote: > > > > FWIW, this prompted me to see if I can convince the compiler to complain > > in all configs. The below is what I came up with and will send once the > > fix here has landed. Need to check a few other config+arch combinations > > (allyesconfig with gcc on x86_64 is good). > > +1 Works for LLVM=1 too (x86_64, small config). > > Reviewed-by: Miguel Ojeda I will applyon the next rebase, thank you! Thanx, Paul