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=-4.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FSL_HELO_FAKE,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 48230C169C4 for ; Mon, 11 Feb 2019 08:00:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1682720844 for ; Mon, 11 Feb 2019 08:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549872037; bh=/fue+IZdfcxP+eVkJkwPCGm3BkCkxvRHOx7aA6QpFE0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=LblRl3fVA121OMJfbHMVVWyAWW8D/enm2HSf9X0V5FZrsSSMO7wZUIAfDlTE8ieIq +T/VnR3UAxm+Zq9cTduqXJ1kApC152XQ1D7EZi4uIqkvsuMFLJM8enAD0wKP2pGgfL WztHz5CPJL3QKn+QAAqgBRthEcHrLRgDrC8G4XZc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726253AbfBKIAf (ORCPT ); Mon, 11 Feb 2019 03:00:35 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:34277 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725951AbfBKIAe (ORCPT ); Mon, 11 Feb 2019 03:00:34 -0500 Received: by mail-wm1-f66.google.com with SMTP id y185so13694749wmd.1 for ; Mon, 11 Feb 2019 00:00:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=O1mZo6ozYXkjYdVu0bH8stA7+ruMRPCK+fn6qQLL0rg=; b=dwLdja1gRhd8LghSaTNewXcndglCHAuK4dxASnLvJ/k3yH63RP4iXRA8nQRuvHkId9 Te3hHhAdv3/f54hwNjXuuusCzH74P/gONwIMBnxhODmePysuYWARpU8XCYtOe1TsnIuT Ivt6CrbX8epBSpsBPrIUkmLSRS/CF1rA3x5/RHDVQPVH7lEOdK4z655n7GBSJUS2w9iq 5Vwk9srLPpLSCGrnnewvWzShMW3SMKT2pdSQPwhM16nF4Qx1MhN12NFlLeTpV7FCoAWm pQGU5Kylp4MfQWIwtzuSqr0Ew5qByQSVQBN2llTEvjZr6OwkSjIK+lrll2tBWT0BEQkq rRUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=O1mZo6ozYXkjYdVu0bH8stA7+ruMRPCK+fn6qQLL0rg=; b=IgcenecQpCBr3tbP4vzeC2Z3WCyQiZOPoH3gH8h01ix4LzBGDrF3LjLFUA8xklacLn rOVbAxucBp0ElL3cQzyG8tvmF2rVLqeKjr9BX/0x2SsradDAXPSy3QxDeXhuUEZozc+0 iPlUTETCALGCxi+v6UoStoX/JtnS2mFWg9eITewZHKeLnCL5QxELp/bExhJxXzsui3LY Oxm9btV/TV6jNvCq1l2GxJ51voRHd9aI9nHW2eKieabxXzURRA5b4uOsvyGFl02PhZiA p/ThXpNzVdY26mBRgkbJNm0xyg46w5mtBvFEJDVClrKm6UGSrGNMZb8UQGaxkw08nZbm +Z1A== X-Gm-Message-State: AHQUAubfENAHtskWAXfDyd71ABocTKWIgdmsPA5vLMykVEPVsjuOawsw zlcCmkYQLBPgVQt4sxeu/C0= X-Google-Smtp-Source: AHgI3IZ2O7+bzDg+hLb5dfjVfCzINFwezjABdRsjU9kjyOP23jTjDryEBIfs19UjAyIKyKukLjdNBw== X-Received: by 2002:a1c:342:: with SMTP id 63mr7873909wmd.34.1549872033203; Mon, 11 Feb 2019 00:00:33 -0800 (PST) Received: from gmail.com (2E8B0CD5.catv.pool.telekom.hu. [46.139.12.213]) by smtp.gmail.com with ESMTPSA id q9sm5661350wrv.26.2019.02.11.00.00.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Feb 2019 00:00:32 -0800 (PST) Date: Mon, 11 Feb 2019 09:00:30 +0100 From: Ingo Molnar To: Qian Cai Cc: akpm@linux-foundation.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, aryabinin@virtuozzo.com, glider@google.com, dvyukov@google.com, x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next] x86_64: tidy up KASAN_EXTRA Message-ID: <20190211080030.GA80948@gmail.com> References: <20190206045657.76020-1-cai@lca.pw> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190206045657.76020-1-cai@lca.pw> 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 * Qian Cai wrote: > The commit 585a4c1f9978 ("kasan: remove use after scope bugs > detection.") removed KASAN_EXTRA, so tidy up leftovers. > > Signed-off-by: Qian Cai > --- > arch/x86/include/asm/page_64_types.h | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h > index 0ce558a8150d..8f657286d599 100644 > --- a/arch/x86/include/asm/page_64_types.h > +++ b/arch/x86/include/asm/page_64_types.h > @@ -7,11 +7,7 @@ > #endif > > #ifdef CONFIG_KASAN > -#ifdef CONFIG_KASAN_EXTRA > -#define KASAN_STACK_ORDER 2 > -#else > #define KASAN_STACK_ORDER 1 > -#endif > #else > #define KASAN_STACK_ORDER 0 > #endif Acked-by: Ingo Molnar Thanks, Ingo