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=-10.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 16CE5C433E0 for ; Wed, 3 Jun 2020 19:31:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E66812067B for ; Wed, 3 Jun 2020 19:31:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726184AbgFCTbj (ORCPT ); Wed, 3 Jun 2020 15:31:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46820 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725821AbgFCTbj (ORCPT ); Wed, 3 Jun 2020 15:31:39 -0400 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [IPv6:2002:c35c:fd02::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF9A7C08C5C0 for ; Wed, 3 Jun 2020 12:31:38 -0700 (PDT) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.93 #3 (Red Hat Linux)) id 1jgZ6l-002dSc-EA; Wed, 03 Jun 2020 19:31:27 +0000 Date: Wed, 3 Jun 2020 20:31:27 +0100 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, Ian Abbott , Greg Kroah-Hartman Subject: [git pull] uaccess comedi compat Message-ID: <20200603193127.GZ23230@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org comedi compat ioctls done saner (killing the single biggest pile of __get_user/__put_user outside of arch/* in process). The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136: Linux 5.7-rc1 (2020-04-12 12:35:55 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.comedi for you to fetch changes up to bac42fb21259783cb748ae54227a5e755340a396: comedi: get rid of compat_alloc_user_space() mess in COMEDI_CMD{,TEST} compat (2020-05-29 10:06:01 -0400) ---------------------------------------------------------------- Al Viro (10): comedi: move compat ioctl handling to native fops comedi: get rid of indirection via translated_ioctl() comedi: get rid of compat_alloc_user_space() mess in COMEDI_CHANINFO compat comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat comedi: get rid of compat_alloc_user_space() mess in COMEDI_INSN compat comedi: get rid of compat_alloc_user_space() mess in COMEDI_INSNLIST compat comedi: lift copy_from_user() into callers of __comedi_get_user_cmd() comedi: do_cmdtest_ioctl(): lift copyin/copyout into the caller comedi: do_cmd_ioctl(): lift copyin/copyout into the caller comedi: get rid of compat_alloc_user_space() mess in COMEDI_CMD{,TEST} compat drivers/staging/comedi/Makefile | 1 - drivers/staging/comedi/comedi_compat32.c | 455 ------------------------- drivers/staging/comedi/comedi_compat32.h | 28 -- drivers/staging/comedi/comedi_fops.c | 564 +++++++++++++++++++++++++------ drivers/staging/comedi/comedi_internal.h | 2 +- drivers/staging/comedi/range.c | 17 +- 6 files changed, 467 insertions(+), 600 deletions(-) delete mode 100644 drivers/staging/comedi/comedi_compat32.c delete mode 100644 drivers/staging/comedi/comedi_compat32.h