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 9DC24C433F5 for ; Wed, 9 Mar 2022 22:39:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238774AbiCIWkL (ORCPT ); Wed, 9 Mar 2022 17:40:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232562AbiCIWkJ (ORCPT ); Wed, 9 Mar 2022 17:40:09 -0500 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0B38119F06 for ; Wed, 9 Mar 2022 14:39:09 -0800 (PST) Received: by mail-pg1-x52a.google.com with SMTP id o23so3120048pgk.13 for ; Wed, 09 Mar 2022 14:39:09 -0800 (PST) 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=qPulFl9nhnnxBesMXec7Lkd6SHxDuJG6b9QC9Z6RVLo=; b=a99/adhsSslenJCyW+OxS6N1+x1TiBVomEqesa1k+FQaoGcwtEhZw741FqvNuWKtuy r647NGwGN5/RPizlR+UDAQFQeA7HIayrpXdAlXMjG2uNNR9BQQm+Zg7ZmkMXlRs0neTx /AG29sai3C5P3xtxpB39wD/x/viVc1b0snFpQ= 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=qPulFl9nhnnxBesMXec7Lkd6SHxDuJG6b9QC9Z6RVLo=; b=4SeQEwYuipkvegA89NOlInZNX5FRLVNz5zyg/3ucUqrTIJ4swxSyQEqaHmFsBZLd72 JKAwYbjHICiNP9A41VHawfYpTgUrudq4Vhz0wa/mL8LlFiQK1TFTICbpgK1kredyCQsF Qz+d6AFqPYMkc3JmsXOMSfwb0fnwKriRgR4LRrcRd32Y0cgGtIsi9KQ5uMLYxlyWn8rr s5inuKXR6yw/2NnuN2+flabXscWIWQtdAc0Ul1G+Njlje1oEeOLLKA/+e/S46xp1Z+tF VzIYxvilkRCuyKOsjGL+wXn+D6Ln5YbkwOa1Y2UMFVygcZS+7y9DZGhSwCdJubqoACAO Dacw== X-Gm-Message-State: AOAM5302pgdUMKn+TuYPeM2/lkXp5M3pZtDYCS2YXe8vLY0M8iyROAnF DwQOVR+NbKc6ZLVgGvwblA/ajg== X-Google-Smtp-Source: ABdhPJxEp67NJ7rJ6/ZoT0r5ZN5qIlpeejtLCP3K7aGcFEmudLc2G+1Tp17iUBh+zquoi6+alG6nFQ== X-Received: by 2002:a05:6a00:1248:b0:4f7:db0:4204 with SMTP id u8-20020a056a00124800b004f70db04204mr1717656pfi.27.1646865549219; Wed, 09 Mar 2022 14:39:09 -0800 (PST) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id l17-20020a056a0016d100b004c34686e322sm4397990pfc.182.2022.03.09.14.39.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Mar 2022 14:39:08 -0800 (PST) Date: Wed, 9 Mar 2022 14:39:08 -0800 From: Kees Cook To: "Eric W. Biederman" Cc: linux-kernel@vger.kernel.org, Linus Torvalds , Alexey Gladkov , Kyle Huey , Oleg Nesterov , Al Viro , Jens Axboe Subject: Re: [PATCH 11/13] resume_user_mode: Remove #ifdef TIF_NOTIFY_RESUME in set_notify_resume Message-ID: <202203091439.99A02455B@keescook> References: <87o82gdlu9.fsf_-_@email.froward.int.ebiederm.org> <20220309162454.123006-11-ebiederm@xmission.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220309162454.123006-11-ebiederm@xmission.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 09, 2022 at 10:24:52AM -0600, Eric W. Biederman wrote: > Every architecture defines TIF_NOTIFY_RESUME so remove the unnecessary > ifdef. > > Signed-off-by: "Eric W. Biederman" Reviewed-by: Kees Cook -- Kees Cook