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=-4.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 37FBAC433E0 for ; Fri, 3 Jul 2020 10:23:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 090382073E for ; Fri, 3 Jul 2020 10:23:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Jsr0sCx5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726048AbgGCKXj (ORCPT ); Fri, 3 Jul 2020 06:23:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725891AbgGCKXj (ORCPT ); Fri, 3 Jul 2020 06:23:39 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40DB4C08C5C1; Fri, 3 Jul 2020 03:23:39 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id x72so4390446pfc.6; Fri, 03 Jul 2020 03:23:39 -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; bh=jgu7HzzfOA2CuR2eyDhD/aJDX3ECG/FaHG9BF4/Mz8w=; b=Jsr0sCx5OB/K3dTt71tzZvRymHqtsuW05qElXzQfoqhtgqdY5XVT8XeHi7vnzp7TiK 4GgaeL/3G2kus0U0kxux617JZtnHUGZEp2u0kyC4U2PNbiAlOZ3CBEJhcfj2jAf2F0wg ab3+TJU3qHSOAvt/33d0ZaXwy3eeZQgPvQLF25lxTSkvzh1TadWuSgHANd+uXuoTVZsx I+3dlVg5SNLSpMmH4bY36cVr2chu7JR/zJAqKdcJ+2GLMRUsfXFiXDZglsMTkdtg9BDf 1ters6MDKculqIh/yJoukLeCj7fv+QYLI++LqMzvIRVzXQeXfaDQ6lJY/YwLByikLdT+ f/fw== 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; bh=jgu7HzzfOA2CuR2eyDhD/aJDX3ECG/FaHG9BF4/Mz8w=; b=s0LOLYoEPwdhDpTvvz2XO9wC/Wmb2SEB2ahuygkaNmY5+6RXKUp6xYs+7QembRowEM gEf8LS6HLN4XESMA7ZFQE1RzV/ZYTKg8+946ffNwhAlzOqkXwTKFtIIANh4DW2MRxUC+ veIq/Fh2QKMRPy/DFGdbDU+jVGefdTRB9MwMWStqM61E0rotVOt/LOEEACYz9mFl2eAK SA3620qJS+nt/vlB6JXfgBtLJUQ4LE96O+j17+TtocGCoOczD/Rp2w/PP467sycdZsw9 wUznV/52FIIQN+HtfLWdlI9U2DO/Cnq+mFc31lv4cHet0+kEnxm9EHL37/VqIi67Y+ry ptOw== X-Gm-Message-State: AOAM531kVw7Sc1OjXXD2KMYXTtpUXw+zCvTJgjfy50NH0b7UcIVTEBCl Wzj+o6ZpqaHFwUHi3S/7E/0= X-Google-Smtp-Source: ABdhPJy2ERLnE4W6pWLNm2rm5lnXNQMQ0+ZI6FyAeTpn03f22qvfwhhwAvi8uI6Nyxepl64kl83jeQ== X-Received: by 2002:a62:fc53:: with SMTP id e80mr31243917pfh.129.1593771818779; Fri, 03 Jul 2020 03:23:38 -0700 (PDT) Received: from localhost ([2409:10:2e40:5100:6e29:95ff:fe2d:8f34]) by smtp.gmail.com with ESMTPSA id x7sm11451255pfq.197.2020.07.03.03.23.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2020 03:23:37 -0700 (PDT) From: Sergey Senozhatsky X-Google-Original-From: Sergey Senozhatsky Date: Fri, 3 Jul 2020 19:23:36 +0900 To: "Alexander A. Klimov" Cc: pmladek@suse.com, rostedt@goodmis.org, sergey.senozhatsky@gmail.com, andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, corbet@lwn.net, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Replace HTTP links with HTTPS ones: vsprintf Message-ID: <20200703102336.GA182102@jagdpanzerIV.localdomain> References: <20200702200536.13389-1-grandmaster@al2klimov.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200702200536.13389-1-grandmaster@al2klimov.de> Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On (20/07/02 22:05), Alexander A. Klimov wrote: > Rationale: > Reduces attack surface on kernel devs opening the links for MITM > as HTTPS traffic is much harder to manipulate. > > Deterministic algorithm: > For each file: > If not .svg: > For each line: > If doesn't contain `\bxmlns\b`: > For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: > If both the HTTP and HTTPS versions > return 200 OK and serve the same content: > Replace HTTP with HTTPS. > > Signed-off-by: Alexander A. Klimov Reviewed-by: Sergey Senozhatsky -ss