Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp392446pxj; Fri, 7 May 2021 10:51:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx4ziID4KsKcXV2ivbA2bcTRYC3ROk1ucUnboyXdeFEUdNV+eoPKoJ7MHNqXJwsTM1Afc9n X-Received: by 2002:aa7:cd8b:: with SMTP id x11mr12995844edv.87.1620409905393; Fri, 07 May 2021 10:51:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620409905; cv=none; d=google.com; s=arc-20160816; b=ZE+zRqehB5GvZfcn5OdK9GNtB9NMim6a04fK/hlhzcrmMTFQ7oGXNDqY60A470rOF+ qNikXmELP3a+9TVl7jj3SXEWyUQX4+FMHtU4t6cruVvTXX7pBbDklzPqMJnr1k5gF/pr EqqXihgPIXFMy7mK3AtkLhXOMiuFA6rgRHAWnCgG1z9HJb6ZDZEx4UBtDOXTd7miOBw/ DAiQFfXUdYNTvnN5AmfZasnnPrLKh4AsqFz4KXpmJLIm9+6ZEr4uZ25R19a4BWzIwikE SR9L24LBQgvNofk81r/ElK4Gc0HlwiEcGi8ZfMsHnhRem6E+woFk1Sg6sZjbEjFQdjIQ m78w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=68N6LuprRwrENkjWyFHuPQyXLrGkgQsnqRSuoyHO24M=; b=ekAssPy0rDwk3DZqZcdLD2iErVkkat0YeYN8FNH2e9kwHYFZWcZkdxz9msV/V1dBqa GhcS+nEbFVez7GYIUOP7hKaAxwWPOGcR0PgEI+ne4aeGgVxmAyS2xCjhag01TH5nWq9O 3KFtnkiZndMxRTVHgW+d7IBkqSntDr7JqzShmWzKS0f2msesyMxLd2Aj7lYqP/+S7+1x 6UioVaaborf6PGoTjYw14Z/wChxtZtvQNieW7Mo9+jkts6aunYY8HJyr5CYpBEszsRJM QgSR/zKIetwy0J5WNVfAPm8sH3bRuAzcIKUbKTXehTLMzM/dIptk7ClZD/+ZPCr13ViQ la+w== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x1si4930276ede.388.2021.05.07.10.51.21; Fri, 07 May 2021 10:51:45 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237250AbhEGN1J (ORCPT + 99 others); Fri, 7 May 2021 09:27:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:50090 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230499AbhEGN1I (ORCPT ); Fri, 7 May 2021 09:27:08 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A6A9D61042; Fri, 7 May 2021 13:26:06 +0000 (UTC) Date: Fri, 7 May 2021 09:26:04 -0400 From: Steven Rostedt To: Ondrej Mosnacek Cc: Linux kernel mailing list , Linus Torvalds , Ingo Molnar , Andrew Morton , Matthew Garrett , James Morris James Morris , LSM List , Linux API , Ben Hutchings , Al Viro , Stephen Smalley , SElinux list , Herton Krzesinski Subject: Re: [PATCH 7/7 v2] tracing: Do not create tracefs files if tracefs lockdown is in effect Message-ID: <20210507092604.31d2491d@gandalf.local.home> In-Reply-To: References: <20191012005747.210722465@goodmis.org> <20191012005921.580293464@goodmis.org> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 13 Apr 2021 10:13:04 +0200 Ondrej Mosnacek wrote: > Thoughts? I never enable the lockdown feature for tracefs, so I'll leave it up to the other people that do (and that care about this code) to answer. -- Steve