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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, 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 462D0C43381 for ; Mon, 11 Mar 2019 18:18:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D03220657 for ; Mon, 11 Mar 2019 18:18:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mCZyiTpB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728067AbfCKSSW (ORCPT ); Mon, 11 Mar 2019 14:18:22 -0400 Received: from mail-qk1-f193.google.com ([209.85.222.193]:34167 "EHLO mail-qk1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727050AbfCKSSW (ORCPT ); Mon, 11 Mar 2019 14:18:22 -0400 Received: by mail-qk1-f193.google.com with SMTP id n6so3311313qkf.1; Mon, 11 Mar 2019 11:18:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=O7jO7rs8Ohfe9b7GEKGMkhUK02B6cyZTegWwSqUx2+c=; b=mCZyiTpBSJ/QkO9hYtAPar0ZDuPtKY6f1mTcrePc3d+WtwZXWcN3ACAQ1C3vzgyRS3 sxi36g/nLk14AaO7G7BJpl8TuaFA29C8HfixTZR7gvoo1sahMK6MnW16G+FGgH2YCH9k 0ckZRIrgaURviesfLxk2tNQFJgv37cZjqZhm6DH543b78geAY10DrN0jW5cMlEcaoB+o QNKp2b7bZ1UfXGl4Ya4FQmobWb5vkZnx6zCXFElphnvqnpzT9IscElSlDuAnv+Cwo3b4 DgQhugyRiWXn0FB5SNluK83bq9H41Xk/i4R9U9VbjDXG82sWHF7ptdkYkH0d2p3EUi5j h9PQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=O7jO7rs8Ohfe9b7GEKGMkhUK02B6cyZTegWwSqUx2+c=; b=UykW+QPt6A/o7ZDDC/Tn9RatgpB9gqzX69QDPnSVqiaGiV7AVw39IQTC3169LO9GfN QDkCo4swtPxmBzn9d5Z1Vte8UwSjWEQkLl7GUObR2eK960V6vCFvpv8iePLbYHk9f7bT hmxI0E8koehcgRVZ9zgHFVLtf8UkjydshxocRtvdOG2kuxuaJx/5FsDYLuVzAI0kjf6D e8KA/FwESB6HPeNBZz7os/AZf/FTePWQgQwl5qPaH3dkcG3PIpHs079Skrw1yH6nCcYK WupQAPynfeWiisWnjASvxTCMLLlsRBLg3INr3jeJaaTLjE6vVQe7hMXyQERgieQLRUTy IAvg== X-Gm-Message-State: APjAAAVU+fjnACYwYph29L3NtUAjWdnj8Q+H6qFzZKZQxIDeQsmXCxmZ fh9rMIvFLT/U7QrhTKMSSgU= X-Google-Smtp-Source: APXvYqyhPXZVTL+83v64bCwrdbsx6r9Vc9kRr6NGcbuMGYxFBrVD0CAxPG8BMsq2z1uQ2V9Bx2oPkw== X-Received: by 2002:a37:4c88:: with SMTP id z130mr24994155qka.206.1552328301260; Mon, 11 Mar 2019 11:18:21 -0700 (PDT) Received: from quaco.ghostprotocols.net ([179.162.132.204]) by smtp.gmail.com with ESMTPSA id k27sm3351103qki.19.2019.03.11.11.18.20 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Mar 2019 11:18:20 -0700 (PDT) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id BAD6F4039C; Mon, 11 Mar 2019 15:18:17 -0300 (-03) Date: Mon, 11 Mar 2019 15:18:17 -0300 To: Andi Kleen Cc: jolsa@kernel.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Andi Kleen Subject: Re: [PATCH v6 10/11] perf tools script: Add array bound checking to list_scripts Message-ID: <20190311181817.GV10690@kernel.org> References: <20190311144502.15423-1-andi@firstfloor.org> <20190311144502.15423-11-andi@firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190311144502.15423-11-andi@firstfloor.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Mar 11, 2019 at 07:45:01AM -0700, Andi Kleen escreveu: > From: Andi Kleen > > Don't overflow array when the scripts directory is too large, > or the script file name is too long. Applied.