From patchwork Sat Jul 11 13:58:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Alexander A. Klimov" X-Patchwork-Id: 11657905 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD9126C1 for ; Sat, 11 Jul 2020 13:58:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0060207DD for ; Sat, 11 Jul 2020 13:58:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728406AbgGKN6V (ORCPT ); Sat, 11 Jul 2020 09:58:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727004AbgGKN6V (ORCPT ); Sat, 11 Jul 2020 09:58:21 -0400 Received: from smtp.al2klimov.de (smtp.al2klimov.de [IPv6:2a01:4f8:c0c:1465::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40251C08C5DD; Sat, 11 Jul 2020 06:58:21 -0700 (PDT) Received: from authenticated-user (PRIMARY_HOSTNAME [PUBLIC_IP]) by smtp.al2klimov.de (Postfix) with ESMTPA id 3A402BC069; Sat, 11 Jul 2020 13:58:19 +0000 (UTC) From: "Alexander A. Klimov" To: mathias.nyman@intel.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "Alexander A. Klimov" Subject: [PATCH] usb: host: xhci-plat: Replace HTTP links with HTTPS ones Date: Sat, 11 Jul 2020 15:58:13 +0200 Message-Id: <20200711135813.19798-1-grandmaster@al2klimov.de> MIME-Version: 1.0 X-Spamd-Bar: +++++ X-Spam-Level: ***** Authentication-Results: smtp.al2klimov.de; auth=pass smtp.auth=aklimov@al2klimov.de smtp.mailfrom=grandmaster@al2klimov.de Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org 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 neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: 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 --- Continuing my work started at 93431e0607e5. See also: git log --oneline '--author=Alexander A. Klimov ' v5.7..master (Actually letting a shell for loop submit all this stuff for me.) If there are any URLs to be removed completely or at least not just HTTPSified: Just clearly say so and I'll *undo my change*. See also: https://lkml.org/lkml/2020/6/27/64 If there are any valid, but yet not changed URLs: See: https://lkml.org/lkml/2020/6/26/837 If you apply the patch, please let me know. Sorry again to all maintainers who complained about subject lines. Now I realized that you want an actually perfect prefixes, not just subsystem ones. I tried my best... And yes, *I could* (at least half-)automate it. Impossible is nothing! :) drivers/usb/host/xhci-plat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c index f6b4089bfc4a..8cd62ecd8b43 100644 --- a/drivers/usb/host/xhci-plat.c +++ b/drivers/usb/host/xhci-plat.c @@ -2,7 +2,7 @@ /* * xhci-plat.c - xHCI host controller driver platform Bus Glue. * - * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com * Author: Sebastian Andrzej Siewior * * A lot of code borrowed from the Linux xHCI driver.